MSI MS-9132 Schematics

A B C

Dell Controlled Print

REV

A00-00
A01-00
A02-00

106697
106736

113295

DESCRIPTIONECO DATE

Revised +2.5V Regulator, Release
D4, D6, CNB_CPURST_ Changed

Set BRD ID = 11; Depop'd Speed Straps & ITP108653

REVISIONS

D

APPROVED

6/28/01
6/15/01

8/2/01

9/24/01Replace Molex Connector 9C089 with OJ421A03-00

Bernard Fet
Bernard Fet
Danny King

Brandon Chu

1

2

3

4

LEXUS

BLOCK DIAGRAM

PCA: 5E957

WH9

40RD20

ADD*_5E961_PWB
ADD*_5E962_SCH
ADD*_5E963_ASSYDR

EXPORT RESTRICTION:

THE EXPORT OF THE INFORMATION, SCHEMATICS AND OTHER TECHNICAL DATA CONTAINED IN THIS DOCUMENT
IS CONTROLLED BY THE U.S. GOVERNMENT. THE EXPORT, DEEMED EXPORT OR OTHER TRANSFER OF THIS DATA
TO CERTAIN COUNTRIES AND INDIVIDUALS IS RESTRICTED. ANY TRANSFER, EXPORT OR REEXPORT, MUST BE
IN COMPLIANCE WITH THE U.S. EXPORT ADMINISTRATION REGULATIONS.

NC_WH9

ADD*_42610_BAR
ADD*_42753_REV
ADD*_51799_STUD1
ADD*_51799_STUD2

PROPRIETARY NOTE

THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN
ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE
REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL
COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION
OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE
INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS
NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH
THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF
DELL COMPUTER CORPORATION.

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XLBOM Build Option Table

0 Production Build
9 Prototype Build

DRAWN
DESIGNED
CHECKED
APPROVED
APPROVED
APPROVED
APPROVED
RELEASED

Clay Phennicie
Clay Phennicie

BLOCK DIAGRAM & TOC
BLOCK DIAGRAM(CLOCKS)

DIAGRAM to show Memory CLK skews
RESET DIAGRAM & PCI DEVICES CHART
CLOCKS

FLIP CHIP CONN (CPU1)
FLIP CHIP CONN (CPU2)
CPU1 GTL TERMS
ITP, GTL to TTL LEVEL SHIFTER
SYSTEM ROM, CPU SPEED STRAP
CNB HESL POWER
CNB HESL PCI, GTL and FSBUS
CNB HESL MEMORY INTERFACE AND STRAPPINGS
DIMMS 1,2,3,4
DIMMS 5,6 AND ADDRESS LATCHES
CIOB PRIMARY, PCI1, FSBUS
CIOB SECONDARY, PCI2 , CIOB STRAPPINGS
CIOB POWER, FSBUS TERMINATION
OSB4
INTERPOSER CONNECTOR, USB, IDE SERIES TERM
ISA TERM, PCI INTERRUPT PULLUP
SIO
KBD MOUSE CONNECTOR, SPKR
SERIAL PARALLEL CONNECTOR
PCI SLOT 1, 2
PCI SLOT 4, 5
PCI SLOT 3, PCI1 TERMS
PCI SLOT 6, 7, PCI0 SERIES TERM

ATI RAGE XL PCI
VIDEO MEMORY & VGA CONNECTOR

INTEL 559 NIC, EEPROM, MAG, DECOUPLING

RESET
I960RM PCI AND POWER
I960RM , RAID DIMM, RAID ROM, RAID STRAPPING

NVRAM AND DEBUG, I960PLD, BLOCK CKE, II2C MUX
ADAPTEC AIC-7899 (SCSI A & B)
ADAPTEC AIC-7899 POWER, EEPROM
ADAPTEC AIC-7899 SCSI TERMINATORS & CONN 1,2
ESM: MICROCONTROLLER & DRAC2 CONN
ESM: EEPROM LOGIC, SRAM
ESM: SM PAL (MASKED) & MUX'S
ESM: VOLT DIVIDERS, RS-232, RAIDKEY
ESM: TEMPS, FANS, INTRUSION
RAID BATTERY CHARGER CIRCUIT

VRM1 and VRM2

1.5V/2.5V 3.3FP, VBAT REGULATORS
PWRGOOD, PWR SWITCH

PWR CONNECTORS, LEDS, BKPLANE
GND CLIPS, DECOUPLINGS, SPARES

AGTL+ TERMINATION

8/2/01
8/2/01

A CURRENT ISSUE OF THIS DRAWING MUST
INCLUDE A COPY OF THE FOLLOWING
ECO'S:
ECO

ECO
ECO
ECO
ECO
ECO
ECO
ECO

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01 1 OF 50

DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

1

2

3

4

A03-00

DCBA

B D

CA

CLK_14M_ATI

ICW 158

CLK_14M_OSB

14MHZ REF

1

14.318MHz

CLK_48M_OSB

CLK_APIC_OSB

OSB

14MHz

48MHZ (USB)

16.6M

CLK_OSB_SYSCLK

8MHZ

ESM

CLK_ESM_BCLK

SUPER I/O

1

48MHZ

32.768KHz

TO DIMM 1-6

APIC

16.6 MHZ

CLK_APIC_CPU1

CLK_HOST_CPU1

CLK_APIC_CPU2

CPU1

MEM

PLL

CY2310

CLK_MEM_1
CLK_MEM_2
CLK_MEM_3
CLK_MEM_4
CLK_MEM_5
CLK_MEM_6

OSB

HOST

133/100 MHZ

2

CLK_HOST_CPU2

CLK_HOST_MEM

CLK_HOST_CNB

CPU2

CLK_MEM_FB

NIC

25MHZ

XTAL

25M

2

CLK_MEM_RDCLK

PCI/AGP

66MHZ

CLK_HOST_ITP

CNB HE-SL

CLK_PCI0_SOURCE

PLL

PCI0

CLK_14M_ATI

ATI - XL

CLK_PCI0_OSB

CLK_PCI0_NIC

CLK_PCI0_ATI

CLK_33M_CNB

CLK_PCI0_FB

CY2309

PCI

33 MHZ

3

CLK_33M_CIOB

CLK_PCI0_7899

CLK_PCI0_I960
CLK_PCI0_SLOT6
CLK_PCI0_SLOT7

7899

CLK_40M_7899

OSC

40M

TO RAID DIMM

3

CIOB

CLK_I960_MEM0

66MHz

I960 CLK_I960_MEM2

MEM

PLL

CLK_I960_MEM1

CLK_I960_MEM3
CLK_I960_MEMPAL

CLK_GENERATOR

CY2309

CLK_I960_MEMRDCLK

9/24/01

4

ICWORKS CK133W

BLOCK DIAGRAM (CLOCKS)

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

2 OF 50

4

A03-00

9/24/01

SCHEM, PLN, PE2500, TUALATIN, 133

8/2/01

5E962

A03-00

3 OF 50

A B C

D

9-24-2001_12:06

RESET BLOCK DIAGRAM

POWER

BUTTON

1

RESET

BUTTON

ESM II

POWERGOOD

30LE

SRESET

PCIRST

INIT

CPURST

CNB_PCIRST_

INIT

PCI1_PCIRST_

OSB4

PWRGOOD

1.5V and 2.5V
REGULATOR

RESET
INIT

PROC

1

KB_RST_

GPO_NIC_EN

VRM1

REGULATOR

PWRGOOD

PWRGOOD

RESET
INIT

PROC

2

PWRGOOD

PWRGOOD

VRM2

2

GPO_I960_EN

REGULATOR

PCI0_PCIRST_

PCIRST_I559_

PCIRST_I960_

PCIRST

PCI SLOTS 1-5

PCIRST

PCI SLOT 6

OSB4

IDE

INTEL NIC 559

PCIRST

PCIRST

64BIT

ATI-XL Video

PCI2_RST_

I960

GPO_LVDSCSI_EN

SIO_PHY_RSTDRV

7899

PCIRST

SWITCH

RSTDRV

SCSI_RESET

PC97317

KBRESET

BACKPLANE_RST_

ONCTL

SCSI_RESET

LVD/ULTRA2

SCSI BUS

1

2

PWRGOOD

POWER

SUPPLIES

PS_ON

OSB

3

PCI ARBITRATION

PCI DEVICES CHART

NUMBER

D15
D14

D4

D0

BUS 0 PCI DEVICES

D10 PCI SLOT 7 (PCI7) PIRQ_O PIRQ_O PIRQ_O

8/2/01

4

BUS 1

BUS 2

BUS 3

D12
D10
D14

D8

D4

IDSEL

(PCI0_AD31)

PCI0_AD30
PCI0_AD20

(PCI0_AD16)

(PCI0_AD16)

PCI0_AD24
PCI0_AD26

PCI1_AD28
PCI1_AD26
PCI1_AD30
PCI0_AD18D2

PCI2_AD24
PCI2_AD22

PCI3_AD20

SEC PCI SLOT 5 (PCI5)
SEC PCI SLOT 4 (PCI4)
SEC PCI SLOT 3 (PCI3)

i960RM

SEC PCI SLOT 2 (PCI2) PIRQ_KPIRQ_L PIRQ_L
SEC PCI SLOT 1 (PCI1)

ULTRA2/LVD SCSI 7899

DEVICE

OSB4 (SOUTH BRIDGE)
ATI XL PCI VIDEO

82559 NIC
CIOB 20 (FUNCTIONS 2-7)
HESL 20 (FUNCTIONS 0-1)

PCI SLOT 6 (PCI6)D8

INTA

--

--

PIRQ_A

-- --

PIRQ_B

PIRQ_G PIRQ_GPIRQ_H PIRQ_H
PIRQ_I PIRQ_IPIRQ_J PIRQ_J
PIRQ_E PIRQ_EPIRQ_F PIRQ_F

PIRQ_P
PIRQ_K

PIRQ_M PIRQ_MPIRQ_N PIRQ_ND6

PIRQ_P

INTB

--

--

--

PIRQ_C
PIRQ_O

-- --

PIRQ_D

INTC

--

--

--

--

PIRQ_B PIRQ_C

INTD

--

--

--

------ --D0

--

--

----

PCI0

5
4
3
2
1
0

PCI1

5
4
3
2
1
0

PCI2

5
4

3
2
1
0

DEVICE/PCI PRIORITY

OSB4
SPARE
PCI SLOT 7
PCI SLOT 6
ATI VIDEO
i82559 NIC

DEVICE/PCI PRIORITY

SPARE
SPARE

i960RM

PCI SLOT 3
PCI SLOT 5

PCI SLOT 4

DEVICE/PCI PRIORITY

SPARE
SPARE
SPARE
SPARE
PCI SLOT 2
PCI SLOT 1

OSB SMBus Peripherals Address

OSB (MASTER) none
DIMM A 1010000xb
DIMM B 1010001xb
DIMM C 1010010xb
DIMM D 1010011xb

DIMM E 1010100xb
DIMM F 1010101xb
DIMM_RAID 1010111xb
RAIDKEY 1010100xb

THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN
ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE
REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL
COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION
OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE
INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS
NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH
THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF
DELL COMPUTER CORPORATION.

PROPRIETARY NOTE

HESL

BPLANE

PSUPPLY

LEXUS I2C DISTRIBUTION DIAGRAM

DIMM3

DIMM4

DIMM5

DIMM6

GPO_RAIDMUX_SEL

DIMM2

DIMM1

OSB_SMB_SDA

OSB_SMB_SCL

ESM

DRAC2

SMB_SDA
SMB_SCL

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

TEMP_SCL
TEMP_SDA

0011000X

CPU1

0011001X

CPU2

FPANEL

MBoard

5E962

RAID_SDA

RAID_SCL

RAID DIMM

MUX

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

4 OF 509/24/01

I960

1010111X

1010100X

RAID KEY

REV.

A03-00

3

4

C

DBA

+3.3V

12

C298

.01UF

1

2

+3.3V

L20

FERRITE

50V-20%

.01UF

1206

C281

21

3

CLK_HOST_MEM

5

4

CLOCK GENERATOR

FERRITE

50V-20%

32

21

50V-20%

.01UF

L21

12

1206

CB138

PS_PWRGOOD3

CB128

21

1 2

8.2K-5%

50V-5%

A B C

3.3V_CK133

50V-10%

1 2

12

.01UF

0.1uF 16V

21

RB98

MCLKBUF_OE_1

10pF

21

C295

50V-20%

R589

1 2

CB139

C316

2 1

8.2K-5%

4.7uF
16V-10%

1 2

50V-20%

.01UF

12

CB148

R256

0-5%

21

MCLK3V3

CLK_MEM_FB

CB140

.01UF

R257

NP

CB160

50V-20%

8.2K-5%

1 2

NP

0.1uF 16V

1 2

23

2
10
14
22

24

11

13

1

12

R241

R236

CB129

12

.01UF

CB165

50V-20%

R245

8.2K-5%

1 2

1 2

21

21

220

R244

0.1uF 16V

12

C330

22uF 10V

ROOM=MEM_CLK

U24

AVCC

VCC2
VCC10
VCC14
VCC22

CLKIN

1G

PI6C2510-133

GND; 6,7,8,19

FBOUT

FBIN

AGND

.01UF

NP

8.2K-5%

220

15pF 50V

C311

21

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9

50V-20%

2 1

CB166

3
4
5
8
9
15
16
17
20
21

12

3.3V_CK133

C297

12

CB132

X2

1 2

14.318MHz

30ppm,20pF

RB103

1M-5%

NP

NP

16V-10%

12

4.7uF

22uF 10V

NC_U24_9

CLKR_MEM_FB

.01UF

C299

50V-20%

12

15pF 50V

C300

21

12

.01UF

CB118

50V-20%

RB97

RB95

8.2K-5%

1 2

1 2

2 1

CB153

NP

50V-10%

1 2

C693

470pF

CLKR_MEM_1
CLKR_MEM_2
CLKR_MEM_3
CLKR_MEM_4
CLKR_MEM_5
CLKR_MEM_6
CLKR_MEM_REGA
CLKR_MEM_REGB

CLKR_MEM_RDCLK

R273

21

33-5%

12

R238

8.2K-5%

C692

470pF

.01UF

50V-20%

RB92

8.2K-5%
1 2

8.2K-5%
CLKX_WI

CLKX_WO

W_SEL0
W_SEL1

1 2

SPREAD_
RPWR_CLK_DWN_
W_CLK_STOP_
W_CLK_STOP2_

ROOM = MEM_CLK

4
3
2
1

4
3
2
1

R240

21

33-5%

ROOM=MAIN_CLK

4

VDD3V_1

39

VDD3V_2

10

VDD3V_3

16

VDD3V_4

17

VDD3V_5

22

VDD3V_6

23

VDD3V_7

27

VDD3V_8

31

VDD3V_9

5

XTAL_IN

6

XTAL_OUT

32

SEL0

33

SEL1

28

SEL_133/100*

34

SPREAD

35

PWRDWN

36

CPUSTOP

37

PCISTOP

1

VSS_1

7

VSS_2

8

VSS_3

13

VSS_4

19

VSS_5

20

VSS_6

21

VSS_7

24

VSS_8

29

VSS_9

38

VSS_10

40

VSS_11

44

VSS_12

48

VSS_13

52

VSS_14

SUB=SUB*_7E285

33

5
6
7

RN77

8

33

5
6
7

RN78

8

U26

PCK2014

CLK_MEM_1
CLK_MEM_2
CLK_MEM_3
CLK_MEM_4

CLK_MEM_5
CLK_MEM_6
CLK_MEM_REGA
CLK_MEM_REGB

CLK_MEM_RDCLK

R317

R316

1 2

22-5%

R269

1 2

22-5%

R282

1 2

33-5%

R233

22-5%

12

CB162

1 2

R288

33-5%

21

1 2

22-5%

R313

22-5%

21

.01UF

50V-20%

R263

1 2

22-5%

R265

33-5%

12

CB159

R302

1 2

22-5%

1 2

R276

5.1-5%

21

.01UF

50V-20%

17

R620

22-5%

21

R259

21

33-5%

CLK_48M_OSB

C341

4.7uF

2 1

16V-10%

CLK_PCI2_SOURCE

CLKR_14M_ATI

14
14
14

14

15

15
15
15

13

NC_U26_9

NC_U26_14
NC_U26_15
NC_U26_18

NC_U26_25
NC_U26_26

CLKR_48M_OSB

50V-10%

470pF

CLKR_14M_OSB

CLKR_APIC_CPU1

CLKR_APIC_CPU2

CLKR_APIC_OSB

R619

1 2

22-5%

NP0

2.5V_CK133

1 2

C691

CB168

R287

21

33-5%

CLKR_PCI33_CNB

CLKR_PCI33_CIOB

12

.01UF

50V-20%

2

REF0

3

REF1

53

APIC0

54

APIC1

55

APIC2

41

CPUCLK0

42

CPUCLK1

45

CPUCLK2

46

CPUCLK3

49

CPUCLK4

50

CPUCLK5

9

PCI_0

11

PCI_1

12

PCI_2

14

PCI_3

15

PCI_4

18

PCI_5

25

3V66_0

26

3V66_1

30

48MHZ_USB

43

VDD25V_1

47

VDD25V_2

51

VDD25V_3

56

VDD25V_4

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

CLK_HOST_CPU1
CLK_HOST_CPU2

CLK_HOST_MEM

CLK_PCI33_CNB

CLK_PCI33_CIOB

12

CB147

CLK_14M_ATI

CLK_14M_OSB

CLK_APIC_CPU1

CLK_APIC_CPU2

CLK_APIC_OSB

CLK_HOST_CNB

CLK_HOST_ITP

19

+2.5V

L22

12

FERRITE

1206

.01UF

50V-20%

16

50V-10%

4
8

13

1

C342

CLK_PCI1_SOURCE

1 2

C694

470pF

VDD1
VDD2
VDD3

BUFIN

ROOM=PCI2_CLK

29

19

6

7

19

6

7

12

CLK_PCI0_SOURCE

9

12

5

12

17

50V-20%

.01UF

12

.01UF

50V-20%

ROOM=PCI1_CLK

50V-20%

.01UF

C202

21

U15

SDRAM1
SDRAM2
SDRAM3
SDRAM4
SDRAM5
SDRAM6
SDRAM7
SDRAM8
SDRAM9

CY2309

21

4

VDD1

8

VDD2

13

VDD3

1

BUFIN

0.1uF 16V

21

2
3
6
7
10
11
14
15
16

0.1uF 16V

C382

CY2309

50V-20%

C207

.01UF

CLKR_PCI2_SP

CLKR_PCI2_SLOT2
NC_U15_6
NC_U15_7
NC_U15_10
NC_U15_11
NC_U15_14

CLKR_PCI2_FB

CLKR_PCI2_SLOT1

4

VDD1

8

VDD2

13

VDD3

1

BUFIN

VCC_CIOBPCI2_CLK

CB234

21

U32

SDRAM1
SDRAM2
SDRAM3
SDRAM4
SDRAM5
SDRAM6
SDRAM7
SDRAM8
SDRAM9

C203

21

C227

CY2309

50V-20%

12

U13

.01UF

2
3
6
7
10
11
14
15
16

22uF 10V

50V-20%

1 2

.01UF

CB68

SDRAM1
SDRAM2
SDRAM3
SDRAM4
SDRAM5
SDRAM6
SDRAM7
SDRAM8
SDRAM9

CB235

21

CLKR_PCI1_SLOT3

CLKR_PCI1_SLOT4
CLKR_PCI1_SLOT5
CLKR_PCI1_I960

CLKR_PCI1_7899

CLKR_PCI1_I960PAL

CLKR_PCI1_FB

NC_U32_15
NC_U32_16

L18

21

FERRITE

1206

RN21

1 8

33-5%

3 6

RN21

4 5

33-5%

50V-20%

CLKR_PCI0_OSB

2

CLKR_PCI0_ATI

3

CLKR_PCI0_NIC

6

CLKR_PCI0_FB

7

CLKR_PCI0_SLOT7

10
11
14
15
16

22uF 10V

1 2

+3.3V

50V-20%

.01UF

SP_CLK_PCI2

RN21

2 7

33-5%

RN21

33-5%

VCC_AGPPCICLK

.01UF

CB69

21

CLKR_PCI0_SLOT6

NC_U13_14
NC_U13_15
NC_U13_16

L23

FERRITE

1206

50V-20%

C357

C232

21

CLK_PCI2_SLOT2

CLK_PCI2_FB

CLK_PCI2_SLOT1

TITLE

DWG NO.

DATE

D

0.1uF 16V
CB72

12

21

+3.3V

21

.01UF

SCHEM, PLN, PE2500, TUALATIN, 133

1 2

C381

RN122

1 8

33-5%

RN122

4 5

33-5%

R354

33-5%

R345

33-5%

21

21

25

17

25

C226

3 6

2 7

5E962

RN122

33-5%

RN122

33-5%

33-5%

22uF 10V

RN28

33-5%

RN28

33-5%

R152

33-5%

R352

18

36

21

21

L17

21

FERRITE

1206

CLK_PCI0_OSB

RN28

CLK_PCI0_ATI

27

33-5%

CLK_PCI0_NIC

RN28

45

33-5%

CLK_PCI0_SLOT7

R148

CLK_PCI0_SLOT6

21

33-5%

CLK_PCI1_SLOT5

CLK_PCI1_SLOT4

CLK_PCI1_SLOT3

CLK_PCI1_I960

CLK_PCI1_7899

CLK_PCI1_I960PAL

CLK_PCI1_FB

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

5 OF 509/24/01

+3.3V

50V-20%

.01UF

CLK_PCI0_FB

REV.

C220

21

1

19

29

31

12

28

28

2

27

26

26

33

36

35

16

3

4

A03-00

DCBA

B D

CA

ROOM=CPU1

GTL_A03_

7,8,12,50

GTL_A04_

7,8,12,50

1

7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50

GTL_A05_
GTL_A06_
GTL_A07_
GTL_A08_
GTL_A09_
GTL_A10_
GTL_A11_
GTL_A12_
GTL_A13_
GTL_A14_
GTL_A15_
GTL_A16_
GTL_A17_
GTL_A18_
GTL_A19_
GTL_A20_
GTL_A21_
GTL_A22_
GTL_A23_
GTL_A24_
GTL_A25_
GTL_A26_
GTL_A27_
GTL_A28_
GTL_A29_
GTL_A30_
GTL_A31_
GTL_A32_
GTL_A33_
GTL_A34_
GTL_A35_

AH12

AL15
AH10

AK10

AK14

AK8

A3
A4

AH8

A5

AN9

A6
A7
A8

AL9

A9

AH6

A10
A11

AN5

A12

AL7

A13
A14

AL5

A15

AN7

A16

AE1

A17

Z6

A18

AG3

A19

AC3

A20

AJ1

A21

AE3

A22

AB6

A23

AB4

A24

AF6

A25

Y3

A26

AA1

A27

AK6

A28

Z4

A29

AA3

A30

AD4

A31

X6

A32

AC1

A33

W3

A34

AF4

A35

2

V_CMOS

6,7,9,10,32

12

R422

1K-5%

CPU_FLUSH_

6,7

+2.5V

V_CMOS

21

R315

R306

8.2K-5%

CNB_STPCLK_

12

3

1 2

13 12

150-1%

U27

7407

+3.3V

V_CMOS

6,7,9,10,32

CPU_STPCLK_

6,7,9,10,32

6,7

XU1

FC_PGA370

SOCKET

SUB=SUB*_49XDY

W1

D0

T4

D1

N1

D2

M6

D3

U1

D4

S3

D5

T6

D6

J1

D7

S1

D8

P6

D9

Q3

D10

M4

D11

Q1

D12

L1

D13

N3

D14

U3

D15

H4

D16

R4

D17

P4

D18

H6

D19

L3

D20

G1

D21

F8

D22

G3

D23

K6

D24

E3

D25

E1

D26

F12

D27

A5

D28

A3

D29

J3

D30

C5

D31

F6

D32

C1

D33

C7

D34

B2

D35

C9

D36

A9

D37

D8

D38

D10

D39

C15

D40

D14

D41

D12

D42

A7

D43

A11

D44

C11

D45

A21

D46

A15

D47

A17

D48

C13

D49

C25

D50

A13

D51

D16

D52

A23

D53

C21

D54

C19

D55

C27

D56

A19

D57

C23

D58

C17

D59

A25

D60

A27

D61

E25

D62

F16

D63

GTL_D00_
GTL_D01_
GTL_D02_
GTL_D03_
GTL_D04_
GTL_D05_
GTL_D06_
GTL_D07_
GTL_D08_
GTL_D09_
GTL_D10_
GTL_D11_
GTL_D12_
GTL_D13_
GTL_D14_
GTL_D15_
GTL_D16_
GTL_D17_
GTL_D18_
GTL_D19_
GTL_D20_
GTL_D21_
GTL_D22_
GTL_D23_
GTL_D24_
GTL_D25_
GTL_D26_
GTL_D27_
GTL_D28_
GTL_D29_
GTL_D30_
GTL_D31_
GTL_D32_
GTL_D33_
GTL_D34_
GTL_D35_
GTL_D36_
GTL_D37_
GTL_D38_
GTL_D39_
GTL_D40_
GTL_D41_
GTL_D42_
GTL_D43_
GTL_D44_
GTL_D45_
GTL_D46_
GTL_D47_
GTL_D48_
GTL_D49_
GTL_D50_
GTL_D51_
GTL_D52_
GTL_D53_
GTL_D54_
GTL_D55_
GTL_D56_
GTL_D57_
GTL_D58_
GTL_D59_
GTL_D60_
GTL_D61_
GTL_D62_
GTL_D63_

7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50

6,7,9,10,32

V_CMOS

7,45

7,9
7,9

5

21

R400

21

R628

SUB=SUB*_87911

21

+3.3V

R303

6,7,9,10,32

V_CMOS

21

4.7K

1 2

U27

RB107

1 2

1 2

0-5%

7407

GND; 7
VCC;14

50V-5%

8.2pF

RB109

150-1%

RB108

CPU_SMI_

1 2

0-5%

1 2

CB171

6,7

NP

32,47

9/24/01

19

RES_MAX_OUT

OSB_CPU_SLP_

R322

R326

8.2K-5%

1 2

U27

1011

150-1%

CPU_SLP_

6,7

7407

19

OSB_SMI_

12

U27

3 4

7407

R319

+3.3V

+2.5V

330-5%

1 2

CNB_SRESET_

21

R397

150-1%

100-5%

110-5%

R401

56-1%

150-1%

CPU_PICD0
CPU_PICD1
CLK_APIC_CPU1

C810

1000pF

50V-10%

R335

21

7,8,12,50

ITP_CPU1_TDI

9

ITP_CPU1_TDO_CPU2_TDI

7,9

ITP_TRST_

7,9

ITP_CPU1_TCK

9

ITP_CPU1_TMS

9

ITP_CPU1_PREQ0_

9

ITP_CPU1_PRDY0_

9

7,8,12,50
7,8,12,50
7,8,12,50

7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50

7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50

21

21

R635

1 2

14-1%

GTL_AERR_
GTL_BERR_
GTL_BINIT_

GTL_RSP_
GTL_RP_
GTL_AP0_
GTL_AP1_

GTL_DEP0_
GTL_DEP1_
GTL_DEP2_
GTL_DEP3_
GTL_DEP4_
GTL_DEP5_
GTL_DEP6_
GTL_DEP7_

MIN_LINE_WIDTH=15VTT_PWRGOOD

CPU1_RTTCTL

GTL_BREQ0_

NC_CPU1_BPM0
NC_CPU1_BPM1
NC_CPU1_BP2
NC_CPU1_BP3

NC_CPU1_RSVD1

NC_CPU1_RSVD3

NC_CPU1_RSVD5
NC_CPU1_RSVD6
NC_CPU1_RSVD7
NC_CPU1_RSVD8
NC_CPU1_RSVD9
CPU1_NCHCTRL
NC_CPU1_RSVD11
NC_CPU1_RSVD12
NC_CPU1_RSVD13
NC_CPU1_RSVD14

NC_CPU1_RSVD16

NC_CPU1_RSVD18
NC_CPU1_RSVD19
NC_CPU1_RSVD20

AN35

TDI

AN37

TDO

AN33

TRST

AL33

TCK

AK32

TMS

J37

PREQ

A35

PRDY

C35

BPM0

E35

BPM1

G33

BP2

E37

BP3

J35

PICD0

L35

PICD1

J33

PICCLK

AK24

AERR

V4

BERR

B36 AH14

BINIT BNR

AC37

RSP

AN23

RP

AL11

AP0

AN13

AP1

C33

DEP0

C31

DEP1

A33

DEP2

A31

DEP3

E31

DEP4

C29

DEP5

E29

DEP6

A29

DEP7

AH20

VTT1

AA33

VTT2

AA35

VTT3

AK16

VTT4

AL13

VTT5

AL21

VTT6

AN11

VTT7

AN15

VTT8

AN21

VTT9

E23

VTT10

G35

VTT11

S33

VTT12

S37

VTT13

U35

VTT14

U37

VTT15

G37

VTT16

AG1

VTT17

AB36

VTT18

AD36

VTT19

X34

VTT20

AK4

VTT_PWRGD

AK30

RSRVD1

AM2

RSRVD2

E21

RSRVD3

E27

SLEWCTRL

F10

RSRVD5

Z36

RSRVD6

L33

RSRVD7

N33

RSRVD8

N35

RSRVD9

N37

NCHCTRL

Q33

RSRVD11

Q35

RSRVD12

Q37

RSRVD13

R2

RSRVD14

S35

RTTCTRL

W35

RSRVD16

X2

BR1

Y1

RSRVD18

AJ3

RSRVD19

AL1

RSRVD20

XU1

FC_PGA370

SOCKET

SUB=SUB*_49XDY

C506

1 2

0.1uF 16V

VREF0
VREF1
VREF2
VREF3
VREF4
VREF5
VREF6

BPRI

DEFER

RESET

TRDY

ADS

DBSY

DRDY

HITM

LOCK

REQ0
REQ1
REQ2
REQ3
REQ4

A20M

FLUSH

IGNNE

LINT0/INTR

LINT1/NMI

PWRGOOD

STPCLK

BSEL0
BSEL1

FERR

IERR

THERMTRIP

VID0
VID1
VID2
VID3

THRMDP
THRMDN

PLL1
PLL2

BCLK

CPUPRES

BCLK/CLKREF

VCMOS_REF

DYN_OE

VID_25MV

21

C500

C455

.01UF

.01UF

2 1

2 1

50V-20%

0.1uF 16V

CB245

1 2

R612

NP

1 2

750-1%

MIN_LINE_WIDTH=50

R625

41,45

21

21

1K-5%

50V-20%

0.1uF 16V

CB206

+3.3V

R611

1.25V PLL Ref

21

C467

MIN_LINE_WIDTH=50

CB205

1 2

1K-5%

NP

L25

1 2

4.7uH 30mA

R621

21

150-1%

21

4.7uF

C458

16V-10%

CPU1_CMOSREF

0.1uF 16V

21

CLK_HOST_CPU1

+2.5V

21

0.1uF 16V

CB313

+2.5V

R410

R396

16V-10%

4.7uF

1 2

1 2

0.1uF 16V

21

21

150-1%

150-1%

C801

CB201

16V-10%

4.7uF

R652

R641

5

21

1 2

1 2

CB293

V_CMOS

75-1%

150-1%

6,7,9,10,32

AA37

AB34
AD32

AF34
AH24
AH32
AH36

AJ13
AJ17
AJ21
AJ25
AJ29

AK34

AM4

AM8
AM12
AM16
AM20
AM24
AM28
AM32

AA5

AB2

AE5
AF2

AJ5
AJ9

AK2

B6
B10
B14
B18
B22
B26
B30
B34

C3

D6
D20
D24
D28
D32
D36

E5

E9
E13
E17

F2

F4
F14
F22
F26
F30
F34
H32
H36

K2
K32
K34
M32

N5

P2
P34
R32
R36

S5

T34
V32
V36

W5

Y35

Z32

J5

T2

VCC_VID1
VCC_VID2
VCC_VID3
VCC_VID4
VCC_VID5
VCC_VID6
VCC_VID7
VCC_VID8
VCC_VID9
VCC_VID10
VCC_VID11
VCC_VID12
VCC_VID13
VCC_VID14
VCC_VID15
VCC_VID16
VCC_VID17
VCC_VID18
VCC_VID19
VCC_VID20
VCC_VID21
VCC_VID22
VCC_VID23
VCC_VID24
VCC_VID25
VCC_VID26
VCC_VID27
VCC_VID28
VCC_VID29
VCC_VID30
VCC_VID31
VCC_VID32
VCC_VID33
VCC_VID34
VCC_VID35
VCC_VID36
VCC_VID37
VCC_VID38
VCC_VID39
VCC_VID40
VCC_VID41
VCC_VID42
VCC_VID43
VCC_VID44
VCC_VID45
VCC_VID46
VCC_VID47
VCC_VID48
VCC_VID49
VCC_VID50
VCC_VID51
VCC_VID52
VCC_VID53
VCC_VID54
VCC_VID55
VCC_VID56
VCC_VID57
VCC_VID58
VCC_VID59
VCC_VID60
VCC_VID61
VCC_VID62
VCC_VID63
VCC_VID64
VCC_VID65
VCC_VID66
VCC_VID67
VCC_VID68
VCC_VID69
VCC_VID70
VCC_VID71
VCC_VID72

VCC_VID74
VCC_VID75

XU1

FC_PGA370

SOCKET

SUB=SUB*_49XDY

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8

GND9
GND10
GND11

GND13
GND14
GND15
GND16
GND17
GND18

GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30

GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
GND60
GND61
GND62
GND63
GND64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
GND78

A37
AB32
AC5
AC33
AD2
AD34
AF32
AF36
AG5
AH2
AH34

AJ7
AJ11
AJ15
AJ19
AJ23
AJ27

AL3
AM6
AM10
AM14
AM18
AM22
AM26
AM30
AM34

B4
B8
B12
B16
B20
B24
B28
B32
D2
D4
D18
D22
D26
D30
D34
E7
E11
E15
E19
F20
F24
F28
F32
F36
G5
H2
H34
K36
L5
M2
M34
P32
P36
Q5
R34
T32
T36
U5
V2
V34
X32
X36
Y5
Y37
Z2
Z34
X4

1

2

3

75-1%

RB126

21

R421

CPU1_GTLREF

0.1uF 16V

CB207

1 2

56.2-1%

CNB_CPURST_

CPU1_THRMTRP_

CPU1_VID0
CPU1_VID1
CPU1_VID2
CPU1_VID3

CPU1_THRM_ANODE

CPU1_THRM_CATHODE

CPU1_PLL1
CPU1_PLL2

0.1uF 16V

GTL_BPRI_

GTL_DEFER_

GTL_TRDY_

GTL_RS0_
GTL_RS1_
GTL_RS2_

GTL_ADS_

GTL_BNR_

GTL_BREQ1_

GTL_DBSY_
GTL_DRDY_

GTL_HIT_

GTL_HITM_

GTL_LOCK_

GTL_REQ0_
GTL_REQ1_
GTL_REQ2_
GTL_REQ3_
GTL_REQ4_

CPU_A20M_
CPU_FLUSH_
CPU_IGNNE_

CPU_INIT_
CPU_INTR

CPU_NMI

CPU_PWRGOOD

CPU_SLP_

CPU_SMI_

CPU_STPCLK_

CPU_FERR_

CPU_IERR_

41,45
41,45
41,45
41,45

RB135

7,8,12,50
7,8,12,50

7,9,12

0.1uF 16V

150-1%

1 2

CB300

21

7,8,12,50
7,8,12,50

7,8,12,50
7,8,12,50

7,8,12,50
7,8,12,50
7,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50

7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50
7,8,12,50

7,10
6,7
7,10
7,32
7,10
7,10
6,7
6,7
6,7
6,7

7,9
7,9
32

10V-20%

+

C447

33uF

43
43

21

33uF 10V Org C size

E33
F18
K4
R6
V6
AD6
AK12

AN17
AN19
AH4

AN25
AH26

RS0

AH22

RS1

AK28

RS2

AN31

AN29

BR0

AL27
AN27
AL25

HIT

AL23
AK20

AK18
AH16
AH18
AL19
AL17

AE33
AE37
AG37
AG33

INIT

M36
L37
AK26
AH30

SLP

AJ35

SMI

AG35
AJ33

AJ31
AC35

AE35
AH28

AL35
AM36
AL37
AJ37

AL31
AL29

W33
U33

W37

U27

9 8

7407

CPU1_SLOTOCC_TERM_

CPU1_SLOTOCC_ITP_

CPU1_CLKREF

50

9

C37
Y33

AK22

AN3

AK36

R613

21

1K-5%

CPU1_VID25

4

CPU1 SOCKET (OPTIONAL CPU)

U27

5 6

7407

R325

330-5%

1 2

1 2

1 2

R674

68-5%

R673

309-1%

CPU_PWRGOOD

THTRIP_TCK

6,7

12

9

C482

.01UF

2 1

50V-20%

C380

C377

0.1uF 16V

12

C495

0.1uF 16V

12

C491

0.1uF 16V

12

C368

0.1uF 16V

12

0.1uF 16V

C369

A B

21

21

+80%-20%

22uF 10V

+80%-20%

16V-10%

16V-10%

22uF 10V

1 2

10V-10%

1uF

4.7uF

2 1

16V-10%

C461

1 2

C423

21

C390

4.7uF

C366

21

4.7uF

16V-10%

16V-10%

4.7uF

C471

C496

21

4.7uF

21

C493

21

16V-10%

16V-10%

1 2

4.7uF

4.7uF

C38921C427

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

16V-10%

4.7uF

16V-10%

16V-10%

C440

4.7uF

16V-10%

1 2

4.7uF

C422

21

1 2

4.7uF

C367

21

C393

16V-10%

4.7uF

16V-10%

16V-10%

C466

4.7uF

1 2

C494

1 2

4.7uF

C453

21

C462

C383

.01UF

2 1

2 1

50V-20%

.01UF

C398

50V-20%

4.7uF
16V-10%

C465

12

4.7uF

C42412C442

16V-10%

0.1uF 16V

0.1uF 16V

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

6 OF 50

4

A03-00

DC

1

2

3

SUB=SUB*_5305R

9/24/01

R651

B D

ROOM=CPU2

SUB=SUB*_49XDY

16V-10%

C809

2 1

XU2

FC_PGA370

SOCKET

4.7uF
16V-10%

C804

12

V_CMOS

0.1uF 16V

6,7,9,10,32

GTL_D00_
GTL_D01_
GTL_D02_
GTL_D03_
GTL_D04_
GTL_D05_
GTL_D06_
GTL_D07_
GTL_D08_
GTL_D09_
GTL_D10_
GTL_D11_
GTL_D12_
GTL_D13_
GTL_D14_
GTL_D15_
GTL_D16_
GTL_D17_
GTL_D18_
GTL_D19_
GTL_D20_
GTL_D21_
GTL_D22_
GTL_D23_
GTL_D24_
GTL_D25_
GTL_D26_
GTL_D27_
GTL_D28_
GTL_D29_
GTL_D30_
GTL_D31_
GTL_D32_
GTL_D33_
GTL_D34_
GTL_D35_
GTL_D36_
GTL_D37_
GTL_D38_
GTL_D39_
GTL_D40_
GTL_D41_
GTL_D42_
GTL_D43_
GTL_D44_
GTL_D45_
GTL_D46_
GTL_D47_
GTL_D48_
GTL_D49_
GTL_D50_
GTL_D51_
GTL_D52_
GTL_D53_
GTL_D54_
GTL_D55_
GTL_D56_
GTL_D57_
GTL_D58_
GTL_D59_
GTL_D60_
GTL_D61_
GTL_D62_
GTL_D63_

6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50

VTT_PWRGOOD

6,45

SUB=SUB*_87911

5

R371

56-1%

CLK_APIC_CPU2

R336

110-5%

21

21

6,50

W1

D0

T4

D1

N1

D2

M6

D3

U1

D4

S3

D5

T6

D6

J1

D7

S1

D8

P6

D9

Q3

D10

M4

D11

Q1

D12

L1

D13

N3

D14

U3

D15

H4

D16

R4

D17

P4

D18

H6

D19

L3

D20

G1

D21

F8

D22

G3

D23

K6

D24

E3

D25

E1

D26

F12

D27

A5

D28

A3

D29

J3

D30

C5

D31

F6

D32

C1

D33

C7

D34

B2

D35

C9

D36

A9

D37

D8

D38

D10

D39

C15

D40

D14

D41

D12

D42

A7

D43

A11

D44

C11

D45

A21

D46

A15

D47

A17

D48

C13

D49

C25

D50

A13

D51

D16

D52

A23

D53

C21

D54

C19

D55

C27

D56

A19

D57

C23

D58

C17

D59

A25

D60

A27

D61

E25

D62

F16

D63

R644

6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50

GTL_A03_
GTL_A04_
GTL_A05_
GTL_A06_
GTL_A07_
GTL_A08_
GTL_A09_
GTL_A10_
GTL_A11_
GTL_A12_
GTL_A13_
GTL_A14_
GTL_A15_
GTL_A16_
GTL_A17_
GTL_A18_
GTL_A19_
GTL_A20_
GTL_A21_
GTL_A22_
GTL_A23_
GTL_A24_
GTL_A25_
GTL_A26_
GTL_A27_
GTL_A28_
GTL_A29_
GTL_A30_
GTL_A31_
GTL_A32_
GTL_A33_
GTL_A34_
GTL_A35_

AH12

AL15
AH10

AK10

AK14

AK8

A3
A4

AH8

A5

AN9

A6
A7
A8

AL9

A9

AH6

A10
A11

AN5

A12

AL7

A13
A14

AL5

A15

AN7

A16

AE1

A17

Z6

A18

AG3

A19

AC3

A20

AJ1

A21

AE3

A22

AB6

A23

AB4

A24

AF6

A25

Y3

A26

AA1

A27

AK6

A28

Z4

A29

AA3

A30

AD4

A31

X6

A32

AC1

A33

W3

A34

AF4

A35

+5V

750-1%

1 2

U73

1

GND

2
3

4

VOUT

TAB

VIN

LT1117

C806

4.7uF

2 1

12

147-1%

1 2

C805

C803

4.7uF

2 1

16V-10%

0.1uF 16V

6,9

6,9

6,9
6,9

21

R629

100-5%

C811

1000pF

50V-10%

CPU2_SLEWCTRL

R636

1 2

14-1%

CPU2_RTTCTRL

GTL_BREQ1_

ITP_CPU1_TDO_CPU2_TDI
ITP_CPU2_TDO

9

ITP_TRST_
ITP_CPU2_TCK

9

ITP_CPU2_TMS

9

ITP_CPU2_PREQ1_

9

ITP_CPU2_PRDY1_

9

CPU_PICD0
CPU_PICD1

6,8,12,50
6,8,12,50
6,8,12,50

6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50

6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50

21

BSP (silkscreen CPU1)

NC_CPU2_BPM0
NC_CPU2_BPM1
NC_CPU2_BP2
NC_CPU2_BP3

GTL_AERR_
GTL_BERR_
GTL_BINIT_

GTL_RSP_
GTL_RP_
GTL_AP0_
GTL_AP1_

GTL_DEP0_
GTL_DEP1_
GTL_DEP2_
GTL_DEP3_
GTL_DEP4_
GTL_DEP5_
GTL_DEP6_
GTL_DEP7_

NC_CPU2_RSVD1

NC_CPU2_RSVD3

NC_CPU2_RSVD5
NC_CPU2_RSVD6
NC_CPU2_RSVD7
NC_CPU2_RSVD8
NC_CPU2_RSVD9

CPU2_NCHCTRL

NC_CPU2_RSVD11
NC_CPU2_RSVD12
NC_CPU2_RSVD13
NC_CPU2_RSVD14

NC_CPU2_RSVD16_

NC_CPU2_RSVD18
NC_CPU2_RSVD19
NC_CPU2_RSVD20

AN35

TDI

AN37

TDO

AN33

TRST

AL33

TCK

AK32

TMS

J37

PREQ

A35

PRDY

C35

BPM0

E35

BPM1

G33

BP2

E37

BP3

J35

PICD0

L35

PICD1

J33

PICCLK

AK24

AERR

V4

BERR

B36 AH14

BINIT BNR

AC37

RSP

AN23

RP

AL11

AP0

AN13

AP1

C33

DEP0

C31

DEP1

A33

DEP2

A31

DEP3

E31

DEP4

C29

DEP5

E29

DEP6

A29

DEP7

AH20

VTT1

AA33

VTT2

AA35

VTT3

AK16

VTT4

AL13

VTT5

AL21

VTT6

AN11

VTT7

AN15

VTT8

AN21

VTT9

E23

VTT10

G35

VTT11

S33

VTT12

S37

VTT13

U35

VTT14

U37

VTT15

G37

VTT16

AG1

VTT17

AB36

VTT18

AD36

VTT19

X34

VTT20

AK4

VTT_PWRGD

AK30

RSRVD1

AM2

RSRVD2

E21

RSRVD3

E27

SLEWCTRL

F10

RSRVD5

Z36

RSRVD6

L33

RSRVD7

N33

RSRVD8

N35

RSRVD9

N37

NCHCTRL

Q33

RSRVD11

Q35

RSRVD12

Q37

RSRVD13

R2

RSRVD14

S35

RTTCTRL

W35

RSRVD16

X2

BR1

Y1

RSRVD18

AJ3

RSRVD19

AL1

RSRVD20

XU2

FC_PGA370

SOCKET

SUB=SUB*_49XDY

VREF0
VREF1
VREF2
VREF3
VREF4
VREF5
VREF6

BPRI

DEFER

RESET

TRDY

ADS

DBSY

DRDY

HITM

LOCK

REQ0
REQ1
REQ2
REQ3
REQ4

A20M

FLUSH

IGNNE

LINT0/INTR

LINT1/NMI

PWRGOOD

STPCLK

BSEL0
BSEL1

FERR

IERR

THERMTRIP

VID0
VID1
VID2
VID3

THRMDP
THRMDN

PLL1
PLL2

BCLK

CPUPRES

BCLK/CLKREF

VCMOS_REF

DYN_OE

VID_25MV

RS0
RS1
RS2

BR0

HIT

INIT

SLP

SMI

E33
F18
K4
R6
V6
AD6
AK12

AN17
AN19
AH4

AN25
AH26

AH22
AK28

AN31

AN29
AL27
AN27
AL25
AL23
AK20

AK18
AH16
AH18
AL19
AL17

AE33
AE37
AG37
AG33
M36
L37
AK26
AH30
AJ35
AG35

AJ33
AJ31
AC35

AE35
AH28

AL35
AM36
AL37
AJ37

AL31
AL29

W33
U33

W37

C37
Y33

AK22

AN3

AK36

21

R424

56.2-1%

CNB_CPURST_

CPU_PWRGOOD

CPU_IERR_

CPU2_THRMTRP_

CPU2_THRM_ANODE

CPU2_THRM_CATHODE

CPU2_PLL2

R616

21

1K-5%

GTL_BPRI_

GTL_DEFER_

GTL_TRDY_

GTL_RS0_
GTL_RS1_
GTL_RS2_

GTL_ADS_
GTL_BNR_

GTL_BREQ0_

GTL_DBSY_

GTL_DRDY_

GTL_HIT_

GTL_HITM_

GTL_LOCK_

GTL_REQ0_
GTL_REQ1_
GTL_REQ2_
GTL_REQ3_
GTL_REQ4_

CPU_A20M_

CPU_FLUSH_

CPU_IGNNE_

CPU_INIT_
CPU_INTR

CPU_NMI

CPU_SLP_

CPU_SMI_

CPU_STPCLK_

CPU_FERR_

CPU2_VID0
CPU2_VID1
CPU2_VID2
CPU2_VID3

CPU2_PLL1

0.1uF 16V
1 2

C417

6,8,12,50
6,8,12,50
6,9,12

6,8,12,50
6,8,12,50

6,8,12,50
6,8,12,50

6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50

6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50
6,8,12,50

6,10
6
6,10
6,32
6,10
6,10
6
6
6
6

6,9
6,9
32

41,45
41,45
41,45
41,45

43

43

0.1uF 16V

21

+3.3V

8.2K-5%

C388

R337

12

CPU2_VID25

CA

21

R362

R416

1 2

R614

NP

10V-20%

33uF

+

CPU2_CLKREF

C472

C450

75-1%

CPU2_GTLREF

0.1uF 16V
1 2

C385

150-1%

C457

1 2

0.1uF 16V

+3.3V

21

21

R615

1K-5%

1 2

4.7uH 30mA

C443

21

33uF 10V Org C size

21

4.7uF

C475

16V-10%

1.25V PLL Ref

41,45

2 1

0.1uF 16V

1K-5%

NP

1 2

21

L24

0.1uF 16V

.01UF

R418

R404

C444

50V-20%

C386

+2.5V

1 2

1 2

2 1

0.1uF 16V
1 2

150-1%

150-1%

.01UF

50V-20%

0.1uF 16V
C436

C473

21

R626

1 2

750-1%

CPU2_CMOSREF

16V-10%

4.7uF

0.1uF 16V

21

C396

21

R622

150-1%

C802

16V-10%

1 2

4.7uF

21

CPU2_SLOTOCC_

21

R653

R642

1 2

C470

CLK_HOST_CPU2

+2.5V

V_CMOS

75-1%

150-1%

5

22

6,7,9,10,32

AA37

AB34
AD32

AF34
AH24
AH32
AH36

AJ13
AJ17
AJ21
AJ25
AJ29

AK34

AM4

AM8
AM12
AM16
AM20
AM24
AM28
AM32

AA5

AB2

AE5
AF2

AJ5
AJ9

AK2

B6
B10
B14
B18
B22
B26
B30
B34

C3

D6
D20
D24
D28
D32
D36

E5

E9
E13
E17

F2

F4
F14
F22
F26
F30
F34
H32
H36

K2
K32
K34
M32

N5

P2
P34
R32
R36

S5

T2

T34
V32
V36

W5

Y35

Z32

J5

VCC_VID1
VCC_VID2
VCC_VID3
VCC_VID4
VCC_VID5
VCC_VID6
VCC_VID7
VCC_VID8
VCC_VID9
VCC_VID10
VCC_VID11
VCC_VID12
VCC_VID13
VCC_VID14
VCC_VID15
VCC_VID16
VCC_VID17
VCC_VID18
VCC_VID19
VCC_VID20
VCC_VID21
VCC_VID22
VCC_VID23
VCC_VID24
VCC_VID25
VCC_VID26
VCC_VID27
VCC_VID28
VCC_VID29
VCC_VID30
VCC_VID31
VCC_VID32
VCC_VID33
VCC_VID34
VCC_VID35
VCC_VID36
VCC_VID37
VCC_VID38
VCC_VID39
VCC_VID40
VCC_VID41
VCC_VID42
VCC_VID43
VCC_VID44
VCC_VID45
VCC_VID46
VCC_VID47
VCC_VID48
VCC_VID49
VCC_VID50
VCC_VID51
VCC_VID52
VCC_VID53
VCC_VID54
VCC_VID55
VCC_VID56
VCC_VID57
VCC_VID58
VCC_VID59
VCC_VID60
VCC_VID61
VCC_VID62
VCC_VID63
VCC_VID64
VCC_VID65
VCC_VID66
VCC_VID67
VCC_VID68
VCC_VID69
VCC_VID70
VCC_VID71
VCC_VID72

VCC_VID74
VCC_VID75

XU2

FC_PGA370

SOCKET

SUB=SUB*_49XDY

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8

GND9
GND10
GND11

GND13
GND14
GND15
GND16
GND17
GND18

GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30

GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
GND60
GND61
GND62
GND63
GND64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
GND78

A37
AB32
AC5
AC33
AD2
AD34
AF32
AF36
AG5
AH2
AH34

AJ7
AJ11
AJ15
AJ19
AJ23
AJ27

AL3
AM6
AM10
AM14
AM18
AM22
AM26
AM30
AM34

B4
B8
B12
B16
B20
B24
B28
B32
D2
D4
D18
D22
D26
D30
D34
E7
E11
E15
E19
F20
F24
F28
F32
F36
G5
H2
H34
K36
L5
M2
M34
P32
P36
Q5
R34
T32
T36
U5
V2
V34
X32
X36
Y5
Y37
Z2
Z34
X4

1

2

3

C488

C483

.01UF

2 1

50V-20%

C492

.01UF

2 1

50V-20%

0.1uF 16V

4

CPU2 SOCKET (MUST HAVE THIS CPU)

12

+80%-20%

+80%-20%

22uF 10V

22uF 10V

16V-10%

1 2

C459

C391

21

4.7uF

C370

21

C378

12

12

C392

C371

50V-20%

C375

0.1uF 16V

0.1uF 16V

C400

C435

.01UF

.01UF

2 1

C425

50V-20%

2 1

.01UF

2 1

50V-20%

50V-20%

.01UF

2 1

4.7uF

2 1

16V-10%

A B

16V-10%

4.7uF

16V-10%

1 2

4.7uF

C48421C394

16V-10%

4.7uF

16V-10%

16V-10%

C373

4.7uF

16V-10%

1 2

4.7uF

C416

21

1 2

4.7uF

C468

21

C452

16V-10%

4.7uF

16V-10%

1 2

4.7uF

C490

C463

4.7uF

1 2

C437

21

16V-10%

4

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

7 OF 50

A03-00

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

DC

B D

CA

21

220220

R666

1

6,7,12,50

6,7,12,50

2

6,7,12,50

GTL_BNR_

21

R667

GTL_HIT_

21

R668

GTL_HITM_

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

220

6,7,12,50

6,7,12,50

6,7,12,50
6,7,12,50
6,7,12,50
6,7,12,50
6,7,12,50
6,7,12,50
6,7,12,50
6,7,12,50

6,7,12,50
6,7,12,50
6,7,12,50
6,7,12,50

6,7,12,50

GTL_DEP0_
GTL_DEP1_
GTL_DEP2_
GTL_DEP3_
GTL_DEP4_
GTL_DEP5_
GTL_DEP6_
GTL_DEP7_

GTL_RSP_
GTL_RP_

GTL_AP0_

GTL_BREQ0_

GTL_ADS_

GTL_BPRI_

GTL_DBSY_

GTL_DEFER_

GTL_DRDY_

GTL_LOCK_

GTL_REQ0_

GTL_REQ1_

GTL_REQ2_

GTL_REQ3_

GTL_REQ4_

GTL_RS0_

GTL_RS1_

GTL_RS2_

GTL_TRDY_
GTL_AERR_

GTL_BERR_

GTL_BINIT_

VPADS

VPBNR

VPDBSY

VPDEFER

VPDRDY

VPLOCK

VPAERR

VPBERR

VPBINIT

VPDEP0
VPDEP1
VPDEP2
VPDEP3
VPDEP4
VPDEP5
VPDEP6
VPDEP7

VPRSP

VPRP
VPAP0
VPAP1

VPBREQ0

VPBPRI

VPREQ0

VPREQ1

VPHIT

VPREQ2

VPREQ3

VPREQ4

VPRS0

VPRS1

VPRS2

VPTRDY

VPHITM

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

GTL_D00_

GTL_D01_

GTL_D02_

GTL_D03_

GTL_D04_

GTL_D05_

GTL_D06_

GTL_D07_

GTL_D08_

GTL_D09_

GTL_D10_

GTL_D11_

GTL_D12_

GTL_D13_

GTL_D14_

GTL_D15_

GTL_D16_

GTL_D17_

GTL_D18_

GTL_D19_

GTL_D20_

GTL_D21_

GTL_D22_

GTL_D23_

GTL_D24_

GTL_D25_

GTL_D26_

GTL_D27_

GTL_D28_

GTL_D29_

GTL_D30_

GTL_D31_

VPD00

VPD01

VPD02

VPD03

VPD04

VPD05

VPD06

VPD07

VPD08

VPD09

VPD10

VPD11

VPD12

VPD13

VPD14

VPD15

VPD16

VPD17

VPD18

VPD19

VPD20

VPD21

VPD22

VPD23

VPD24

VPD25

VPD26

VPD27

VPD28

VPD29

VPD30

VPD31

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50
6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50
6,7,12,50
6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50GTL_AP1_

GTL_D47_

GTL_D48_

GTL_D49_

GTL_D50_

GTL_D51_

GTL_D52_

GTL_D53_

GTL_D54_

GTL_D55_

GTL_D56_

GTL_D57_

GTL_D58_

GTL_D59_

GTL_D60_
GTL_D61_

GTL_D62_

GTL_D63_

GTL_D32_

GTL_D33_

GTL_D34_

GTL_D35_

GTL_D36_

GTL_D37_

GTL_D38_

GTL_D39_

GTL_D40_

GTL_D41_

GTL_D42_

GTL_D43_

GTL_D44_

GTL_D45_

GTL_D46_

3

VPD47

VPD48

VPD49

VPD50

VPD51

VPD52

VPD54

VPD55

VPD56

VPD57

VPD58

VPD59
VPD60
VPD61

VPD62

VPD63

VPD32

VPD33

VPD34

VPD35

VPD36

VPD37

VPD38

VPD39

VPD40

VPD41

VPD42

VPD43

VPD44

VPD53

VPD45

VPD46

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

6,7,12,50

GTL_A03_

GTL_A04_

GTL_A05_

GTL_A06_

GTL_A07_

GTL_A08_

GTL_A09_

GTL_A10_

GTL_A11_

GTL_A12_

GTL_A13_

GTL_A14_

GTL_A15_

GTL_A16_

GTL_A17_

GTL_A18_

GTL_A19_

GTL_A20_

GTL_A21_

GTL_A22_

GTL_A23_

GTL_A24_

GTL_A25_

GTL_A26_

GTL_A27_

GTL_A28_

GTL_A29_

GTL_A30_

GTL_A31_

GTL_A32_

GTL_A33_

GTL_A34_

GTL_A35_

VPA03

VPA04

VPA05

VPA06

VPA07

VPA08

VPA09

VPA10

VPA11

VPA12

VPA13

VPA14

VPA15

VPA16

VPA17

VPA18

VPA19

VPA20

VPA21

VPA22

VPA23

VPA24

VPA25

VPA26

VPA27

VPA28

VPA29

VPA30

VPA31

VPA32

VPA33

VPA34

VPA35

1

2

3

CB312

12

.01UF

CB322

2 1

50V-20%

.01UF

50V-20%

CB200

12

.01UF

50V-20%

8/2/01

12

C399

12

CB323

0.1uF 16V

2 1

CB228

0.1uF 16V

2 1

0.1uF 16V

CB321

0.1uF 16V

C489

12

0.1uF 16V

4

Place VTT caps close to every RPACK

CPU1 GTL BUS TERMINATION

A B

CB217

CB199

2 1

12

.01UF

50V-20%

0.1uF 16V

CB290

12

CB297

2 1

0.1uF 16V

C451

.01UF

12

50V-20%

0.1uF 16V

CB239

C497

12

2 1

.01UF

50V-20%

0.1uF 16V

C374

CB318

2 1

12

0.1uF 16V

.01UF

C407

50V-20%

2 1

12

C478

0.1uF 16V

C384

.01UF

2 1

50V-20%

0.1uF 16V

C469

C474

.01UF

50V-20%

0.1uF 16V

C456

12

.01UF

50V-20%

16V-10%

4.7uF

16V-10%

4.7uF

16V-10%

16V-10%

1 2

CB288

4.7uF

16V-10%

1 2

CB243

1 2

CB202

4.7uF

4.7uF

16V-10%

1 2

1 2

CB173

CB172

4.7uF

1 2

16V-10%

CB334

4.7uF

16V-10%

16V-10%

16V-10%

1 2

CB240

1 2

4.7uF

CB320

4.7uF

1 2

CB183

CB254

4.7uF

21

C446

.01UF

50V-20%

12

C477

C415

0.1uF 16V

12

12

12

12

.01UF

50V-20%

CB319

0.1uF 16V

12

C404

12

0.1uF 16V

4

12

C431

.01UF

50V-20%

CB264

12

.01UF

50V-20%

C476

12

.01UF

50V-20%

C372

12

C454

.01UF

50V-20%

12

12

C403

.01UF

50V-20%

12

C479

.01UF

50V-20%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

.01UF

50V-20%

C395

12

.01UF

50V-20%

CB237

12

12

C486

.01UF

50V-20%

.01UF

50V-20%

12

CB274

.01UF

50V-20%

CB270

12

.01UF

50V-20%

12

C485

.01UF

50V-20%

C487

12

.01UF

50V-20%

TITLE

COMPUTER
CORPORATION

AUSTIN,TEXAS

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

SHEET

REV.

8 OF 50

A03-00

DC

B D

CA

ITP_CPU1_TDI

CNB_CPURST_

ITP_OR_RST_BTN_

CPU1_TDO_CPU2_TDI

Connect For UP

2

R643

1

NP*

150-1%

NP9

1 2

R677

1 2

0-5%

R234

ITP

R247

1 2

220

ITP_CPU2_TDO

NP0

TDO

CPU1_SLOTOCC_

XU1

TDI

1

6,7,12

48

THTRIP_TCK

6

ITP_CPU1_TCK

6

22-5%

R227

ITP_CPU2_TCK

7

1 2

22-5%

2

6

ITP_CPU1_TMS

R221

1 2

22-5%

R210

7

5

ITP_CPU2_TMS

CLK_HOST_ITP

1 2

22-5%

3

6,7,9,10,32

TDI

XU2

TDO

V_CMOS

R647

1 2

ITP_RESET_

ITP_TCK
ITP_TMS

NP0

R646

47-5%

1 2

ROOM=CPU_TRAN

47-5%

6,7,9,10,32

+3.3V

R649

V_CMOS

6,7,9,10,32

21

+3.3V

NP0

21

10K-5%

NP0

1 2

1.5K-1%

ITP_POWER_ON

R200

ITP_DBINST_

ROOM=ITP

P30

12

4

3

4

6

5

6

8

8

7

10

9

10

12

12

11

14

13

14

1516

18

18

17

20

202419

22

21

22

24

23

26

25

26

28

28

27

30 29

30 29

2x15

RECEPTACLE

R229

NP0

21

330-5%

2

R228

1

21

R648

470

220

21

R219

NC_ITP_PREQ2

NC_ITP_PRDY2_
NC_ITP_PREQ3_
NC_ITP_PRDY3_

21

220

R235

NP0

12
3
5
7
9
11
13
1516
17
19
21
23
25
27

ITP_BSEN_

330-5%

R202

V_CMOS

1 2

330-5%

6,7,9,10,32

CPU1_SLOTOCC_ITP_

6

1

2

R305

1 2

Q35

2

NP0

ROOM=ITP

C338

3904

1

3

ITP FOR PROTO DEBUG ONLY

USE 1.5V TOL CONNECTOR

TOP VIEW

POPULATE P30, Q35, R198, R200, R208, R247, R287, R646, R648, R649

V_CMOS

6,7

CPU_PICD0

C184

1 2

0.1uF 16V

R140

FOR ITP USE: DEPOPULATE R677

+3.3V

R274

21

OSB_PICD0

330-5%

21

C334

ROOM=OSB

0.1uF 16V

19

21

220

C183

1 2

R146

1 2

3904 3904

1

Q25

SUB=SUB*_36TVV

2

3

3

2

3904

1

SUB=SUB*_36TVV

Q26

220

R304

0.1uF 16V

ITP_CPU1_TDO_CPU2_TDI

ITPR_CPU1_PRDY0_

ITPR_CPU2_PRDY1_

29

30

6,7

V_CMOS

CPU_FERR_

6,7,9,10,32

ROOM=CPU_TRAN

C498

1 2

0.1uF 16V

6,7

Close to ITP

21

R423

150-1%

R208

1 2

220

R198

1 2

220

R149

1 2

1

2

SUB=SUB*_36TVV

220

3904

56-1%

21

SUB=SUB*_87911

R197

ITP_CPU1_TDI
ITP_CPU2_TDO

ITP_CPU1_PREQ0_

ITP_CPU1_PRDY0_

ITP_CPU2_PREQ1_

ITP_CPU2_PRDY1_

ITP_TRST_

6

6

7

7

SUB=SUB*_87911

56-1%

R207

21

NP0

NP0

+3.3V

ROOM=OSB

2

21

470

R300

C336

1

Q27

3

0.1uF 16V

OSB_CPU_FERR_

19

21

220

1

6

7

6,7

2

3

6,7,9,10,32

+3.3V

6,7,9,10,32

ROOM=CPU_TRAN

9/24/01

4

V_CMOS

6,7

CPU_PICD1

C185

21

0.1uF 16V

R128

R277

21

OSB_PICD1

330-5%

ROOM=OSB

C310

1 2

0.1uF 16V

19

220 220

0.1uF 16V 0.1uF 16V

2

3

R134

3904

1 2

1

1

SUB=SUB*_36TVV

Q23

3

2

SUB=SUB*_36TVV

Q24

220

C186

1 2

1 2

ROOM=CPU_TRAN

CPU_IERR_

6,7

1.5V to 2.5V level shifter

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

ITP CONNECTOR/ 3.3V FP

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

V_CMOS

21

R150

150-1%

1 2

2

SUB=SUB*_36TVV

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

A B

+3.3V

21

C335

0.1uF 16V

OSB_CPU_IERR_

ROOM=OSB

19

2

470

R296

220

1

3904

Q28

1

3

4

COMPUTER
CORPORATION

AUSTIN,TEXAS

REV.

A03-00

9 OF 50

8/2/01

5E962

SHEET

DC

A B C

D

9-24-2001_12:06

1

2

MULTIPLIER

(SW3 POSITION)

( 5.5 ) *

( 6 ) *

( 6.5 ) *

( 7 ) *

7.5

8.5

9.5

10

10.5

11

11.5

12

U44

SPEED STRAPPING FOR FLIP CHIP TUALATIN

NMI

( 4 - 5 )

4

4

ON

OFF

ON

OFF

OFF

OFF

OFF

8

OFF

INTR

( 3 - 6 ) ( 2 - 7 ) ( 1 - 8 )

ON

OFF

OFF

ON

OFF

ON

OFF

ON

ON ON

9

ON

OFF

ON OFF

OFF

ON

OFF

ON

ON

OFF

ON OFF

ON

OFF

ON

A20M_

ON

OFF

OFF

ON

ON

ON

ON

OFF

ON

ON

ON ON

OFF

OFF

OFF

OFF

IGNNE_

ON

OFF

OFF

ON

ON

OFF

OFF

ON

OFF

OFF

ON

ON

OFF

ON

OFF

133MHZ

533MHZ

533MHZ

( 733MHZ ) *

( 800MHZ ) *

1GHZ

1.06GHZ

1.13GHZ

1.20GHZ

1.26GHZ

1.33GHZ

1.40GHZ

1.46GHZ

1.53GHZ

1.60GHZ

100MHZ

400MHZ

400MHZ

( 550MHZ ) *

( 600MHZ ) *

( 650MHZ ) *( 866MHZ ) *

( 700MHZ ) *( 933MHZ ) *

750MHZ

800MHZ

850MHZ

900MHZ

950MHZ

1GHZ

1.05GHZ

1.10GHZ

1.15GHZ

1.20GHZ

19,21,22
19,21,22
19,21,22

19,21,22
19,21,22

19,21,22

19,21,22
19,21,22

19,21,22,41
19,21,22,41
19,21,22,41

19,21,22
19,21,22
19,21,22
19,21,22
19,21,22

34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35

19,21,22,39,41
19,21,22,39,41
19,21,22,39,41
19,21,22,39,41
19,21,22,39,41
19,21,22,39,41
19,21,22,39,41
19,21,22,39,41

19,21

19,21

19,21

19,21

ISA_SA10
ISA_SA9
ISA_SA8

ISA_SA7
ISA_SA6
ISA_SA5
ISA_SA4
ISA_SA3

ISA_SA2
ISA_SA1

ISA_SA0
ISA_SA11
ISA_SA12
ISA_SA13
ISA_SA14
ISA_SA15

I960_RAD9
I960_RAD10
I960_RAD11
I960_RAD12
I960_RAD13
I960_RAD14
I960_RAD15
I960_RAD16

ISA_SD0

ISA_SD1

ISA_SD2

ISA_SD3

ISA_SD4

ISA_SD5

ISA_SD6

ISA_SD7

ISA_SA16

ISA_SA17

ISA_SA18

ISA_SA19

69 70

BE2 VCC2

59 60

BE3 VCC3

2

A0

3

A1

4

A2

5

A3

6

A4

7

A5

8

A6

9

A7

12

A8

13

A9

14

A10

15

A11

16

A12

17

A13

18

A14

19

A15

22

A16

23

A17

24

A18

25

A19

26

A20

27

A21

28

A22

29

A23

32

A24

33

A25

34

A26

35

A27

36

A28

37

A29

38

A30

39

A31

QS34X245

+5V

8079

VCC1BE1

5049

VCC4BE4

ISA2_SA10

78

B0

77

ISA2_SA9

B1

ISA2_SA8

76

B2

ISA2_SA7

75

B3

ISA2_SA6

74

B4

ISA2_SA5

73

B5

72

ISA2_SA4

B6

ISA2_SA3

71

B7

ISA2_SA2

68

B8

ISA2_SA1

67

B9

ISA2_SA0

66

B10

65

B11

64

B12

63

B13

62

B14

61

B15

58

RAID_FLD9

B16

57

RAID_FLD10

B17

56

RAID_FLD11

B18

55

RAID_FLD12

B19

54

RAID_FLD13

B20

53

RAID_FLD14

B21

52

RAID_FLD15

B22

51

RAID_FLD16

B23

48

ISA2_SD0

B24

47

ISA2_SD1

B25

46

ISA2_SD2

B26

45

ISA2_SD3

B27

44

ISA2_SD4

B28

43

ISA2_SD5

B29

42

ISA2_SD6

B30

41

ISA2_SD7

B31

R638

1 2

1K-5%

R639

1 2

1K-5%

R637

1 2

1K-5%
R640

1 2

1K-5%

10

10
10
10
10
10
10
10

10

10
10

34
34
34
34
34
34
34
34

10
10
10
10
10
10
10
10

10
10
10
10
10
10
10
10
10
10
10

19
19
19

ISA2_SA0

ISA2_SA1
ISA2_SA2

ISA2_SA3
ISA2_SA4
ISA2_SA5
ISA2_SA6
ISA2_SA7

ISA2_SA8
ISA2_SA9

ISA2_SA10

ISA2_SA11
ISA2_SA12
ISA2_SA13
ISA2_SA14
ISA2_SA15
ISA2_SA16

ISA2_SA17
ISA2_SA18
ISA2_SA19

OSB_BIOSCS_
FLASH_MEMR_
FLASH_MEMW_

ROOM=FLASH

U45

21
20
19
18
17
16
15
14

8
7

36

6
5
4
3
2

1
40
13
37

22
24

9

SUB=SUB*_64WPX

32,44,46,47

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

CE
OE
WE

28F008BV

NC 29, 38

VCC30
VCC31

VPP

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

RP

WP

VSS39
VSS23

PS_PWRGOOD1

+3.3V

50V-20%

CB310

1 2

.01UF

1 2

21

16V-10%

4.7uF

8.2K-5%

220

NP

R431

1 2

2 1

C510

30
31
11

25

ISA2_SD0

26

ISA2_SD1

27

ISA2_SD2

28

ISA2_SD3

32

ISA2_SD4

33

ISA2_SD5

34

ISA2_SD6

35

ISA2_SD7

10

BTWP_

12

39
23

50V-20%

.01UF

+5V

2

3

74LVC1G07
74AHCT1G07
SUB*_8C215

10
10
10
10
10
10
10
10

NP

1 2

CB309

U74

5

4

R682

1 2

RB181

1 2

4.7K

NP

0-5%

RB183

RB182

NP

0-5%

50V-20%

.01UF

+5V

0-5%

RB168

1 2

1 2

CB292

1

2

* NOT APPROVED FOR TUALATIN

3

9/24/01

4

ROM, CPU SPD STRAPS

+3.3V

RN106

2 7

8.2K-5%

RN106

1 8

8.2K-5%

4SWITCH

RN106

321

4

567

4 5

19,41

8.2K-5%

ON

8

10
19

19

RN106

8.2K-5%

3 6

NP0

SW3

AND_A20M_3V_

OSB_IGNNE_3V_
OSB_NMI_3V

OSB_INTR_3V

RATIO_NET1

RATIO_NET0

RATIO_NET3

RATIO_NET2

RN114

4 5

12

+3.3V

8.2K-5%

CNB_DLYRESET_

RN114

8.2K-5%

3 6

RN114

+3.3V

NP0

R323

1 2

220

RN114

8.2K-5%

8.2K-5%

1 8

2 7

1

S

2

1A

3

1B

5

2A

6

2B

11 9

3A 3Y

10

3B

14

4A

13

4B

NP0

U29

GND;8

74VHC157

50V-20%

1 2

.01UF

C339

+3.3V

1615

VCCG

4

1Y

7

2Y

12

4Y

H_A20M_3V_

H_IGNNE_3V_

H_NMI_3V

H_INTR_3V

ROOM=SPEED

RN107

NP9

50V-20%

U28

9 8

7407
U28

7407

.01UF

1213

+5V

1 2

C340

RN111

150-5%

RN111

RN111

150-5%

2 7

3 6

THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN
ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE
REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL
COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION
OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE
INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS
NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH
THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF
DELL COMPUTER CORPORATION.

U28

7407
U28

3 4

7407

GND;7
VCC;14

1 8

1011

150-5%

RN111

4 5

V_CMOS

SUB=SUB*_5470T

150-5%

CPU_IGNNE_

CPU_INTR

6,7,9,32

CPU_A20M_

CPU_NMI

19
22

6,7

6,7

6,7

6,7

OSB_FAST_A20_

KA_A20M_3V_

PROPRIETARY NOTE

+3.3V

R351

21

+3.3V

8.2K-5%

14

U31

TITLE

9

10

74VHC32

ROOM=RAID

8

GND;7

AND_A20M_3V_

10

COMPUTER
CORPORATION
AUSTIN,TEXAS

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

8/2/01

5E962

SHEET

REV.

10 OF 50

A03-00

3

4

C

DBA

B D

+2.5V

22uF 10V

22uF 10V

22uF 10V

22uF 10V

22uF 10V

22uF 10V

1 2

1 2

1 2

1 2

1 2

1 2

CB161

CB136

CB103

CB135

1

CB92

CB133

CB109

.01UF

.01UF

.01UF

.01UF

CB150

2 1

2 1

CB113

50V-20%

50V-20%

2 1

2 1

CB114

50V-20%

CB149

50V-20%

.01UF

CB143

2 1

2 1

50V-20%

0.1uF 16V

CB112

2 1

0.1uF 16V

CB144

2 1

0.1uF 16V

CB110

2 1

CB185

0.1uF 16V

2 1

0.1uF 16V

CA

1

ROOM=CNB

VCC15 PINS GO TO 3.3V FOR PCI

+3.3V

ACCORDING TO RCC
19 JAN 1999

22uF 10V

22uF 10V

22uF 10V

22uF 10V

22uF 10V

22uF 10V

1 2

1 2

1 2

1 2

1 2

1 2

CB105

CB86

CB120

CB82

2

3

8/2/01

CB142

CB122

22uF 10V

12

CB91

.01UF

CB104

50V-20%

22uF 10V

22uF 10V

1 2

CB215

1 2

CB190

R262

R253

8.2K-5%

1 2

12

12

CB98

.01UF

.01UF

CB184

8

1

RN74

CB167

50V-20%

.01UF

2 1

50V-20%

567

8.2K

432

50V-20%

1 2

CB152

+3.3V

8.2K-5%

1 2

12

.01UF

50V-20%

CB131

2 1

0.1uF 16V

PU_CNB_TEST1
PU_CNB_TEST3
PU_CNB_TEST4
PU_CNB_TEST5
PU_CNB_TEST6
PU_CNB_TEST9

CB111

12

CB189

12

.01UF

CB146

50V-20%

.01UF

2 1

CB216

50V-20%

12

.01UF

50V-20%

0.1uF 16V

C283

CB188

11
11
11
11
11
11

12

.01UF

50V-20%

.01UF

2 1

50V-20%

12

CB15512CB12112CB137

CB117

2 1

0.1uF 16V

0.1uF 16V

12

CB164

+5V

0.1uF 16V

.01UF

50V-20%

1 2

CB145

R268

0-5%

12

12

C251

C255

0.1uF 16V

.01UF

CB186

2 1

50V-20%

0.1uF 16V

MIN_LINE_WIDTH=50

50V-20%

1 2

C309

.01UF

0.1uF 16V

CB187

CB158

12

0.1uF 16V

12

2 1

CB210

0.1uF 16V

0.1uF 16V

12

CB101

2 1

0.1uF 16V

.01UF

50V-20%

CB169

12

C325

12

0.1uF 16V

0.1uF 16V

CB116

2 1

.01UF

CB156

50V-20%

2 1

0.1uF 16V

C358

2 1

ADD More VIAS

.01UF

50V-20%

CB151

2 1

0.1uF 16V

21

RB94

21

R254

RB113

R342

21

1 2

75-1%

75-1%

75-1%

150-1%

R327

1 2

8.2K-5%

+3.3V

R289

1 2

MIN_LINE_WIDTH=20

0-5%

11
11
11
11
11
11

+2.5V

CNB_VREF

PU_CNB_AGPREF

CNB_PCIVCC

PD_CNB_MIMP_P
PU_CNB_MIMP_N

PU_CNB_TEST1
PU_CNB_TEST3
PU_CNB_TEST4
PU_CNB_TEST5
PU_CNB_TEST6
PU_CNB_TEST9

PU_CNB_TST_CPURST_

+3.3V +3.3V

F1

VCC15_1

B13

VCC15_2

B4

VCC15_3

C11

VCC15_4

C10

VCC15_5

C8

VCC15_7

D4

VCC15_8

F4

VCC15_9

G4

VCC15_10

D8

VCC15_11

D7

VCC15_12

D5

VCC15_13

F5

VCC15_14

K5

VCC15_15

L5

VCC15_16

E13

VCC15_17

B1

VCC25_1

A11

VCC25_2

AJ25

VCC25_3

H3

VCC25_4

M3

VCC25_5

AH8

VCC25_6

AH15

VCC25_7

AH20

VCC25_8

AD28

VCC25_9

V28

VCC25_10

H4

VCC25_11

M4

VCC25_12

N4

VCC25_13

W4

VCC25_14

AB4

VCC25_15

AG12

VCC25_16

T27

VCC25_17

N27

VCC25_18

F27

VCC25_19

D21

VCC25_20

D16

VCC25_21

D6

VCC25_22

R5

VCC25_23

E12

VCC25_24

AE6

VCC25_25

AE25

VCC25_26

F25

VCC25_27

AE30

GTLREFV0

E28

GTLREFV1

F8

AGP_REFV

D3

PCIVCC0

C13

PCIVCC1

C3

MIMP_N

E5

MIMP_P

E14

TEST1

AD22

TEST3

AK27

TEST4

AG24

TEST5

AH25

TEST6

AF23

TEST9

F21

TST_CPURST

GND - L1,AK25,A10,K2,AJ18,B26,B22,B3,K3,L3,
GND - AH4,AH23,N28,L28,C7,AG11,AG25,E27,AF15,AF22,AF25,
GND - AB26,AA26,L26,K26,E17,E11,E10,H6,K6,AA6,AB6,AE8,
GND - AE9,AE10,AE12,AE13,AE14,AE16,AE17,AE20,AE22,AE23,
GND - AD25,AC25,Y25,W25,U25,T25,R25,J25,F20,F18,F16,F14,F9,
GND - F7,G7,H7,J7,L7,M7,N7,P7,R7,T7,U7,V7,W7,Y7,AB7,AC7,AD7,
GND - AD11,AD18,AD19,AD21,AD24,AB24,V24,P24,N24,M24,K24,J24,G24,
GND - G23,G22,G21,G19,G17,G15,G14,G13,G12,G9

U25

CNB20HESL

HETERO 4 OF 4

SUB=SUB*_07VFM

VCC3_1
VCC3_2
VCC3_3
VCC3_4
VCC3_5
VCC3_6VCC15_6
VCC3_7
VCC3_8

VCC3_9
VCC3_10
VCC3_11
VCC3_12
VCC3_13
VCC3_14
VCC3_15
VCC3_16
VCC3_17
VCC3_18
VCC3_19
VCC3_20
VCC3_21
VCC3_22
VCC3_23
VCC3_24
VCC3_25
VCC3_26
VCC3_27
VCC3_28
VCC3_29
VCC3_30
VCC3_31
VCC3_32
VCC3_33
VCC3_34
VCC3_35

VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8

VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24
VTT_25
VTT_26
VTT_27
VTT_28

N2
AJ11
AJ26
B24
AH9
AH16C9
C22
C17
C16
R4
AA4
AC4
AG7
AG8
AG13
AG14
AG17
AG18
AG19
AG21
AG22
D20
D19
D18
D15
D14
M5
T5
U5
V5
W5
AD5
AE5
AF6
E23

J30
AH26
AH27
AH28
AG28
AC28
AB28
AA28
Y28
T28
J28
H28
D28
C28
AE27
AD27
W27
V27
U27
R27
P27
H27
G27
D26
D25
D24
N26
G26

2

3

CNB20HE
POWER

4

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

11 OF 50

REV.

A03-00

CNB20HE (POWER)

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

4

B D

CA

+5V

+3.3V

PER RCC

567

8

1

PCI0_REQ5_

19

PCI0_REQ2_

28

PCI0_REQ1_

29

PCI0_REQ0_

31

PCI0_REQ3_

28

R324

2.7K-5%

RB105

RN100

2.7K-5%

1 2

1 2

1

2

2.7K

432

8

RN87

1

NC_RN962_1

567

567

8

8.2K

8.2K

RN91

432

432

1

PU_AGP_SBA7

PU_AGP_SBA6

CLK_PCI0_FB

5

CLK_PCI0_SOURCE

5

3

8/2/01

4

CNB20HE (AGP/PCI & FSBUS INTERFACES)

A B

19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31

19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31

19,28
21,28,31
21,28,31

19,28,29,31

12

12

16,18

16,18

16,18

16,18

16,18

16,18

16,18

16,18

16,18
16,18
16,18

16,18

16,18
16,18
16,18
16,18

16,18
16,18
16,18

PCI0_FRAME_

PCI0_DEVSEL_
PCI0_IRDY_

PCI0_TRDY_

PCI0_STOP_
PCI0_LOCK_
PCI0_PERR_

PCI0_SERR_

PCI0_PAR

PU_AGP_AD_STB0
PU_AGP_AD_STB0_

PU_AGP_AD_STB1

PU_AGP_AD_STB1_
PU_AGP_SB_STB
PU_ABP_SB_STB_
PU_AGP_WBF_

12
12

PU_PCI0_REQ4_

R211

21

33-5%

CLK_FSR

FSR_CON
FSR_PAR
FSR_D0

FSR_D1
FSR_D2
FSR_D3
FSR_D4
FSR_D5
FSR_D6

PCI0_CBE0_
PCI0_CBE1_

PCI0_CBE2_
PCI0_CBE3_

CLKR_PCI0_SOURCE

FSR_D7
FSR_D8
FSR_D9
FSR_D10
FSR_D11
FSR_D12
FSR_D13
FSR_D14
FSR_D15

FROM CIOB

F2F2

CBE0

E3E3

CBE1

J6J6

CBE2

C6C6

CBE3

A3A3

FRAME

E4E4

DEVSEL

G5G5

IRDY

B2B2

PTRDY

A2A2

STOP

J3J3

PLOCK

L6L6

PERR

H5H5

SERR

C2C2

PAR

A9A9

AD_STB0

B10B10

AD_STB0

C4C4

AD_STB1

G8G8

AD_STB1

D1D1

SB_STB

E2E2

SB_STB

F13F13

WBF

AGP/PCI

BUS

F12F12

AGP_REQ

F11F11

PIPE/PCIREQ1

D11D11

RBF/PCIREQ2

A12A12

ST0/PCIREQ3*

C12C12

ST1/PCIREQ4*

G11G11

ST2/PCIREQ5*

L4L4

AGPCLKFB

M6M6

AGPCLK

FS BUS

G20G20 F17F17

FSCLK_R FSCLK_T

E20E20 A18A18

FSCON_R FSCON_T

B19B19 C14C14

FSPAR_R FSPAR_T

C20C20

FSD_R0

B23B23

FSD_R1

A24A24

FSD_R2

A23A23

FSD_R3

C21C21

FSD_R4

A22A22

FSD_R5

A21A21

FSD_R6

B20B20

FSD_R7

B21B21

FSD_R8

C19C19

FSD_R9

A19A19

FSD_R10

E19E19

FSD_R11

A20A20

FSD_R12

E18E18

FSD_R13

F19F19

FSD_R14

G18G18

FSD_R15

CNB20HESL

HETERO 1 OF 4

GND - L1,AK25,A10,K2,AJ18,B26,B22,B3,K3,L3,
GND - AH4,AH23,N28,L28,C7,AG11,AG25,E27,AF15,AF22,AF25,
GND - AB26,AA26,L26,K26,E17,E11,E10,H6,K6,AA6,AB6,AE8,
GND - AE9,AE10,AE12,AE13,AE14,AE16,AE17,AE20,AE22,AE23,
GND - AD25,AC25,Y25,W25,U25,T25,R25,J25,F20,F18,F16,F14,F9,
GND - F7,G7,H7,J7,L7,M7,N7,P7,R7,T7,U7,V7,W7,Y7,AB7,AC7,AD7,
GND - AD11,AD18,AD19,AD21,AD24,AB24,V24,P24,N24,M24,K24,J24,G24,
GND - G23,G22,G21,G19,G17,G15,G14,G13,G12,G9

SUB*_07VFM

ADD*_9C725_U25

U25

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8

AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

PCIRST

AGP_GNT
SBA0/PCIGNT1*
SBA1/PCIGNT2*
SBA2/PCIGNT3*
SBA3/PCIGNT4*
SBA4/PCIGNT5*

SBA5
SBA6
SBA7

FSD_T0
FSD_T1
FSD_T2
FSD_T3
FSD_T4
FSD_T5
FSD_T6
FSD_T7
FSD_T8

FSD_T9
FSD_T10
FSD_T11
FSD_T12
FSD_T13
FSD_T14
FSD_T15

J1J1
G1G1
J2J2
G2G2
H1H1
J5J5
H2H2
E1E1
C1C1
K4K4
G3G3
J4J4
D2D2
F3F3
A1A1
F6F6
K7K7
A4A4
C5C5
B5B5
G6G6
E6E6
A5A5
B6B6
A6A6
G10G10
B7B7
A7A7
E7E7
E8E8
B8B8
A8A8

A13A13
D13D13
B12B12
B11B11
D10D10
F10F10
D12D12
B9B9
E9E9
D9D9

C18C18
A17A17
B18B18
G16G16
D17D17
B17B17
E16E16
B16B16
E15E15
A16A16
A15A15
B15B15
F15F15
C15C15
B14B14
A14A14

PCI0_GNT0_
PCI0_GNT1_
PCI0_GNT2_

PCI0_AD0
PCI0_AD1
PCI0_AD2
PCI0_AD3
PCI0_AD4
PCI0_AD5
PCI0_AD6
PCI0_AD7
PCI0_AD8
PCI0_AD9
PCI0_AD10
PCI0_AD11
PCI0_AD12
PCI0_AD13
PCI0_AD14
PCI0_AD15
PCI0_AD16
PCI0_AD17
PCI0_AD18
PCI0_AD19
PCI0_AD20
PCI0_AD21
PCI0_AD22
PCI0_AD23
PCI0_AD24
PCI0_AD25
PCI0_AD26
PCI0_AD27
PCI0_AD28
PCI0_AD29
PCI0_AD30
PCI0_AD31

CNB_PCI_RST_OUT_

PCI0_GNT3_
PU_PCI0_GNT4_
PCI0_GNT5_
PU_AGP_SBA5

PU_AGP_SBA6
PU_AGP_SBA7

CLK_FST

FST_CON
FST_PAR
FST_D0
FST_D1
FST_D2
FST_D3
FST_D4
FST_D5
FST_D6
FST_D7
FST_D8
FST_D9
FST_D10
FST_D11
FST_D12
FST_D13
FST_D14
FST_D15

CNB_DPLLRST

32

(OSB4)

12
12

19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31
19,28,29,31

16,18
16,18
16,18

16,18

16,18
16,18
16,18
16,18
16,18
16,18
16,18
16,18
16,18

16,18
16,18
16,18
16,18

16,18
16,18

R331

1 2

470

50V-5%

47pF

TO CIOB

C347

21

I2C_SDA_CNB

12

I2C_SCK_CNB

12

RB104

R650

8.2K-5%

1 2

470

1 2

ROOM = CNB

567

8

8.2K

RN99

432

1

CLK_PCI33_CNB

5

CLK_HOST_CNB

5

8

1

+5V

RN94

567

8.2K

432

R627

1 2

750-1%

PU_AGP_AD_STB0_

PU_AGP_AD_STB0

32

31

29
28
28

19

R624

21

150-1%

12

+2.5V

12,17,19

12

CNB_SRESET_

6

PU_CNB_TESTMODE_

12

PD_CLK_PCI66_CNB

I2C_SDA_CNB

12

I2C_SCK_CNB

12

PMBUS

6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50

6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50

6-8,50
6-8,50

6-8,50
6-8,50
6-8,50
6-8,50
6-8,50

6-8,50
6-8,50
6-8,50

6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50

+3.3V

21

21

R339

R338

8.2K-5%

8.2K-5%

R340

1 2

0-5%

R341

1 2

0-5%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

NP

NP

OSB_SMB_SDA

OSB_SMB_SCL

14,15,17,19,35

14,15,17,19,35

GTL_A03_
GTL_A04_
GTL_A05_
GTL_A06_
GTL_A07_
GTL_A08_
GTL_A09_
GTL_A10_
GTL_A11_
GTL_A12_
GTL_A13_
GTL_A14_
GTL_A15_
GTL_A16_
GTL_A17_
GTL_A18_
GTL_A19_
GTL_A20_
GTL_A21_
GTL_A22_
GTL_A23_
GTL_A24_
GTL_A25_
GTL_A26_
GTL_A27_
GTL_A28_
GTL_A29_
GTL_A30_
GTL_A31_
GTL_A32_
GTL_A33_
GTL_A34_
GTL_A35_

GTL_ADS_
GTL_AERR_
GTL_BERR_
GTL_BINIT_
GTL_BNR_
GTL_BPRI_
GTL_DBSY_
GTL_DEFER_
GTL_DRDY_
GTL_HIT_
GTL_HITM_
GTL_LOCK_
GTL_RP_
GTL_RSP_
GTL_TRDY_

GTL_DEP0_

GTL_DEP1_
GTL_DEP2_
GTL_DEP3_
GTL_DEP4_
GTL_DEP5_
GTL_DEP6_
GTL_DEP7_

GTL_AP0_
GTL_AP1_

GTL_REQ0_
GTL_REQ1_
GTL_REQ2_
GTL_REQ3_
GTL_REQ4_

GTL_RS0_
GTL_RS1_

GTL_RS2_

GND - L1,AK25,A10,K2,AJ18,B26,B22,B3,K3,L3,
GND - AH4,AH23,N28,L28,C7,AG11,AG25,E27,AF15,AF22,AF25,
GND - AB26,AA26,L26,K26,E17,E11,E10,H6,K6,AA6,AB6,AE8,
GND - AE9,AE10,AE12,AE13,AE14,AE16,AE17,AE20,AE22,AE23,
GND - AD25,AC25,Y25,W25,U25,T25,R25,J25,F20,F18,F16,F14,F9,
GND - F7,G7,H7,J7,L7,M7,N7,P7,R7,T7,U7,V7,W7,Y7,AB7,AC7,AD7,
GND - AD11,AD18,AD19,AD21,AD24,AB24,V24,P24,N24,M24,K24,J24,G24,
GND - G23,G22,G21,G19,G17,G15,G14,G13,G12,G9

AK30

AJ27

AJ30
AK29
AG26
AK28
AH29
AH30

AJ29

AK26

AE21

G25
F30
H25
E30
F29
G28
H24
G30
H26
G29

J26

H29

J27

J29
H30
K25
K28
K29
K27

L25
K30

L27

M26
M25

L29

L24

M28
M29

L30

M30

N29
N25

M27

B27
C27
N30

F28
E29
C29
D30
B30
B28
E24
D27
A29
A28
F24

F23
A27

F26
E26
D29
C30
E25

B29
C26
C25

B25
E21

C23
A25

C24

L2

K1

A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35

ADS
AERR
BERR
BINIT
BNR
BPRI
DBSY
DEFER
DRDY
HIT
HITM
LOCK
RP
RSP
HTRDY

DEP0
DEP1
DEP2
DEP3
DEP4
DEP5
DEP6
DEP7

AP0
AP1

HREQ0
HREQ1
HREQ2
HREQ3
HREQ4

RS0
RS1
RS2

SRESET
TESTMODE

TMD_0
PCICLK66
PCICLK33
PCLK

SDA
SCLK

PMBUS

U25

PROCESSOR BUS

INTERFACE

RESET

MGMT

OSB4

CNB20HESL

HETERO 2 OF 4

SUB=SUB*_07VFM

CPURST

STOPCLK

DLYRESET

CLOCKS

SALERT

BREQ

MIRQ

P26

D0

P30

D1

P28

D2

P29

D3

R28

D4

R24

D5

R30

D6

R26

D7

R29

D8

T30

D9

U30

D10

U28

D11

T29

D12

U26

D13

T26

D14

T24

D15

V30

D16

U29

D17

V29

D18

V25

D19

U24

D20

V26

D21

W29

D22

W30

D23

W28

D24

W26

D25

Y30

D26

W24

D27

AA30

D28

Y26

D29

Y29

D30

Y27

D31

AA27

D32

AA29

D33

AA24

D34

Y24

D35

AB25

D36

AB30

D37

AA25

D38

AC30

D39

AB27

D40

AD29

D41

AC26

D42

AB29

D43

AC29

D44

AC27

D45

AF30

D46

AD30

D47

AE28

D48

AE29

D49

AE24

D50

AC24

D51

AD26

D52

AG30

D53

AD23

D54

AG29

D55

AF27

D56

AF29

D57

AG27

D58

AE26

D59

AF28

D60

AF26

D61

AJ28

D62

AF24

D63

A30

P25
D23

INIT

F22

A26

GTL_D00_
GTL_D01_
GTL_D02_
GTL_D03_
GTL_D04_
GTL_D05_
GTL_D06_
GTL_D07_
GTL_D08_
GTL_D09_
GTL_D10_
GTL_D11_
GTL_D12_
GTL_D13_
GTL_D14_
GTL_D15_
GTL_D16_
GTL_D17_
GTL_D18_
GTL_D19_
GTL_D20_
GTL_D21_
GTL_D22_
GTL_D23_
GTL_D24_
GTL_D25_
GTL_D26_
GTL_D27_
GTL_D28_
GTL_D29_
GTL_D30_
GTL_D31_
GTL_D32_
GTL_D33_
GTL_D34_
GTL_D35_
GTL_D36_
GTL_D37_
GTL_D38_
GTL_D39_
GTL_D40_
GTL_D41_
GTL_D42_
GTL_D43_
GTL_D44_
GTL_D45_
GTL_D46_
GTL_D47_
GTL_D48_
GTL_D49_
GTL_D50_
GTL_D51_
GTL_D52_
GTL_D53_
GTL_D54_
GTL_D55_
GTL_D56_
GTL_D57_
GTL_D58_
GTL_D59_
GTL_D60_
GTL_D61_
GTL_D62_
GTL_D63_

GTL_BREQ0_

CNB_CPURST_
CNB_INIT_

CNB_STPCLK_

CNB_DLYRESET_

6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50
6-8,50

+3.3V

1

4.7K

R260

RB112

RB106

8.2K-5%

8.2K-5%

1 2

12,32

12,17,19

PU_CNB_TESTMODE_

12

CNB_INIT_

PMBUS

1 2

1 2

2

+3.3V

6-8,50

6,7,9
12,32

6

10

+3.3V

2

R14

1

NP

13

DS1

NP

75

YELLOW

2

75

R17

1

NP

13

DS2

RED

NP

3

ROOM=VIDEO_CONN

RB11121RB110

8.2K-5%

8.2K-5%

1 2

D22
E22

SINGLE_BIT_ERROR_

MULTI_BIT_ERROR_

19

17,19

R13

1 2

8.2K-5%

R16

1 2

8.2K-5%

14

U3
74VHC125

R15

1 2

111312

U3
74VHC125

14

8109

ROOM=VIDEO_CONN

330-5%

4

COMPUTER
CORPORATION

TITLE

AUSTIN,TEXAS

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

9/24/01

5E962

SHEET

REV.

12 OF 50

A03-00

DC

B D

CA

MEM_MD31

14,15

MEM_MD62

14,15

MEM_MD30

14,15

MEM_MD29

14,15

MEM_MD125

14,15

MEM_MD126

14,15

MEM_MD91

14,15

MEM_MD93

CLK_MEM_RDCLK

5

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

CLK_MADP

MEM_MD123
MEM_MD59
MEM_MD122
MEM_MD27
MEM_MD57
MEM_MD89
MEM_MD119
MEM_MD120
MEM_MD63
MEM_MD127
MEM_MD94
MEM_MD61
MEM_MD124
MEM_MD60
MEM_MD95
MEM_MD28
MEM_MD92
MEM_MD90
MEM_MD121
MEM_MD58
MEM_MD25
MEM_MD87

MEM_MD118
MEM_MD86
MEM_MD24
MEM_MD56

MEM_MD88

MEM_MD23

MEM_MD54

MEM_MD21

MEM_MD50

MEM_MD22

MEM_MD81

MEM_MD83

MEM_MD18

MEM_MD49

MEM_MD52

MEM_MD19
MEM_MD82

MEM_MD115

MEM_MD51

MEM_MD85

MEM_MD26

MEM_MD117

MEM_MD112

MEM_MD55

MEM_MD113

MEM_MD53

MEM_MD84

MEM_MD116

MEM_MD80
MEM_MD114

MEM_MD20

MEM_MD16

MEM_MD17

MEM_MD48

MEM_ECC10

MEM_ECC7

MEM_ECC2

MEM_ECC3

MEM_ECC11

MEM_ECC14

MEM_ECC6

MEM_ECC15

MEM_ECC1

MEM_ECC9

MEM_ECC0

MEM_ECC5

MEM_ECC13

MEM_ECC12

MEM_ECC4

MEM_ECC8

1

2

3

8/2/01

GND - L1,AK25,A10,K2,AJ18,B26,B22,B3,K3,L3,
GND - AH4,AH23,N28,L28,C7,AG11,AG25,E27,AF15,AF22,AF25,
GND - AB26,AA26,L26,K26,E17,E11,E10,H6,K6,AA6,AB6,AE8,
GND - AE9,AE10,AE12,AE13,AE14,AE16,AE17,AE20,AE22,AE23,
GND - AD25,AC25,Y25,W25,U25,T25,R25,J25,F20,F18,F16,F14,F9,
GND - F7,G7,H7,J7,L7,M7,N7,P7,R7,T7,U7,V7,W7,Y7,AB7,AC7,AD7,
GND - AD11,AD18,AD19,AD21,AD24,AB24,V24,P24,N24,M24,K24,J24,G24,
GND - G23,G22,G21,G19,G17,G15,G14,G13,G12,G9

4

CNB20HE (MEMORY INTERFACE)

CMD0
CMD1
CMD2
CMD3
CMD4
CMD5
CMD6
CMD7
CMD8
CMD9
CMD10
CMD11
CMD12
CMD13
CMD14
CMD15
CMD16
CMD17
CMD18
CMD19
CMD20
CMD21
CMD22
CMD23
CMD24
CMD25
CMD26
CMD27
CMD28
CMD29
CMD30
CMD31
CMD32
CMD33
CMD34
CMD35
CMD36
CMD37
CMD38
CMD39
CMD40
CMD41
CMD42
CMD43
CMD44
CMD45
CMD46
CMD47
CMD48
CMD49
CMD50
CMD51
CMD52
CMD53
CMD54
CMD55
CMD56
CMD57
CMD58
CMD59
CMD60
CMD61
CMD62
CMD63

MECC0
MECC1
MECC2
MECC3
MECC4
MECC5
MECC6
MECC7
MECC8
MECC9
MECC10
MECC11
MECC12
MECC13
MECC14
MECC15

INTERFACE

RDCLK
MFBCLK

SUB=SUB*_07VFM

U25

MEMORY

CNB20HESL

HETERO 3 OF 4

CMD64
CMD65
CMD66
CMD67
CMD68
CMD69
CMD70
CMD71
CMD72
CMD73
CMD74
CMD75
CMD76
CMD77
CMD78
CMD79
CMD80
CMD81
CMD82
CMD83
CMD84
CMD85
CMD86
CMD87
CMD88
CMD89
CMD90
CMD91
CMD92
CMD93
CMD94
CMD95
CMD96
CMD97
CMD98

CMD99
CMD100
CMD101
CMD102
CMD103
CMD104
CMD105
CMD106
CMD107
CMD108
CMD109
CMD110
CMD111
CMD112
CMD113
CMD114
CMD115
CMD116
CMD117
CMD118
CMD119
CMD120
CMD121
CMD122
CMD123
CMD124
CMD125
CMD126
CMD127

CKE0
CKE1

MA10

MA11
MA12/BS0
MA13/BS1

MA14

MADPCLK

CS0
CS1
CS2
CS3
CS4
CS5

CAS
RAS

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9

W2

MEM_MD43
MEM_MD44

V3
V2

MEM_MD11

U4

MEM_MD35

U1

MEM_MD45

T1

MEM_MD71

T3

MEM_MD69

T6

MEM_MD01

R2

MEM_MD101

R6

MEM_MD00

P2

MEM_MD67

P4

MEM_MD03

P6

MEM_MD04

N5

MEM_MD37
MEM_MD38

N6
M2

MEM_MD96

Y1

MEM_MD08

W1

MEM_MD42

V1

MEM_MD10

U3

MEM_MD103
MEM_MD12

U2

MEM_MD34

U6
T2

MEM_MD70

T4

MEM_MD32

R1

MEM_MD102

R3

MEM_MD68

P1

MEM_MD100

P3

MEM_MD98

P5

MEM_MD02

N1

MEM_MD99

N3

MEM_MD05

M1

MEM_MD97

AF4

MEM_MD77

AG1

MEM_MD47

AF1

MEM_MD79

AE4

MEM_MD14

AE2

MEM_MD15
MEM_MD13

AD4
AD2

MEM_MD105

AD1

MEM_MD107

AC2

MEM_MD104

AB5

MEM_MD64

AB2

MEM_MD106

AB1

MEM_MD74
MEM_MD40

AA3
AA1

MEM_MD76

Y5

MEM_MD36

Y3

MEM_MD09

AF3

MEM_MD46

AF2

MEM_MD111

AE3

MEM_MD109

AD6

MEM_MD65

AE1

MEM_MD110

AD3

MEM_MD78

AC6

MEM_MD66

AC3

MEM_MD73

AC1

MEM_MD72

AB3

MEM_MD75

AA7

MEM_MD07

AA5

MEM_MD39

AA2

MEM_MD108

Y6

MEM_MD33

Y4

MEM_MD06

Y2

MEM_MD41

MEM_CS0R_

AE11

MEM_CS1R_

AH5
AK3

MEM_CS2R_
MEM_CS3R_

AG4
AH3

MEM_CS5R_
MEM_CS4R_

AJ3

MEM_CAS0_

AJ1
AC5

MEM_RAS0_

AK1

MEM_WE0_

WE

AK4

MEM_CKE0
MEM_CKE1

AG5

AJ4

MEM_MA00

AK2

MEM_MA01

AJ6

MEM_MA02

AG6

MEM_MA03

AJ5

MEM_MA04

AE7

MEM_MA05

AH6

MEM_MA06

AK5

MEM_MA07

AH7

MEM_MA08

AF8

MEM_MA09

AD8

MEM_MA10

AF7

MEM_MA11

AF5

MEM_MA12

AJ2

MEM_MA13

AD9

MEM_MA14

AH24

CLKR_MADP

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,15
13,15
13,15
13,15
13,15
13,15
13,15
15
15
15
15
15
15
13,15
13,15

15
15
15
13,15

13,15

ROOM = CNB

R190

1 2

33-5%

R183

21

33-5%

RN48

4 5

33-5%

RN48

3 6

33-5%

RN48

2 7

33-5%

RN48

1 8

33-5%

SYMBOL ERROR !!!!

CS4-->AJ3

RB88

1 2

47-5%

CS5-->AH3

AK24
AK23
AH22

AJ22

AH21

AF20
AK21
AE19
AK20
AH19

AF18
AD17
AH18
AD16

AJ17

AF16

AJ23

AF21
AD20
AK22

AJ21
AG20

AF19

AJ20
AE18

AJ19
AK19

AF17
AK18
AH17
AK17
AG16
AK14

AJ14
AD15
AK13

AJ13
AK12

AF13
AH12
AD13
AK10
AD12

AF11
AH10

AK15
AE15
AH14

AF14
AH13
AD14

AJ12
AK11
AH11

AF12

AJ10
AG10
AD10

AF10

AJ16
AK16
AG15

AJ15

AJ24
AG23

AJ8

AK8

AG9

AJ9

AK9

AK7
AK6
AF9

AJ7

W6

V6

W3

V4

AH2

AG3

AH1

AG2

A B

MEM_CS0_

MEM_CS1_

MEM_CS2_

MEM_CS3_

MEM_CS4_

MEM_CS5_

13,14

14

14

13,15

14

13,15

13,15

13,15

13,15

13,15

13,15

13,15

13,15

13,15

MEM_MA01

MEM_MA02

MEM_MA03

MEM_MA04

MEM_MA06

MEM_MA13

MEM_MA14

MEM_MA00

+3.3V

21

R181

8.2K-5%

R182

NP

1K-5%

1 2

+3.3V

R166

8.2K-5%

1 2

21

NP

R162

1K-5%

+3.3V

21

NP

R189

8.2K-5%

R188

1K-5%

1 2

+3.3V

R187

8.2K-5%

1 2

+3.3V

R180

8.2K-5%

1 2

+3.3V

R184

8.2K-5%

1 2

21

NP

R185

1K-5%

+3.3V

21

RB53

8.2K-5%

NP

RB54

1K-5%

1 2

+3.3V

NP

RB50

8.2K-5%

1 2

RB51

1K-5%

1 2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

CNB20HE STRAPPING OPTIONS

MEM_CKE1

13,15

MEM_CKE0

13,15

MEM_CS0_

13,14

NP

R156

R144

13,15

13,15

MEM_CS4_

MEM_CS5_

13,15

MEM_MA05

1

+3.3V

0=DISABLE INTERNAL ARBITER

1=ENABLE INTERNAL ARBITER

BINIT OBSERVATION ENABLE

1=ENABLE BINIT OBSERVATION

0=IOQ DEPTH 8
1=IOQ DEPTH 1

(*)

AGP OR PCI BUS

0=AGP BUS
1=PCI BUS

0=CLASSIC
1=LITE

(*)

(*)

PER RCC =1

2

R199

R203

+3.3V

R165

R69

NP

8.2K-5%

1 2

1K-5%

1 2

21

8.2K-5%

1K-5%

1 2

MEM_MA00

MEM_MA01

MEM_MA02

MEM_MA03

MEM_MA04

MEM_MA05

PCI/AGP BUS FREQ

MEM_MA06

0=66MHz
1=33MHz

(*)

AGP/PCI BUS ARB ENABLE

+3.3V

MEM_MA13

1=ENABLE
0=DISABLE (FOR 1.0 ERRATA)

(*)

PLL ENABLE

21

21

R157

8.2K-5%

8.2K-5%

NP

R145

1K-5%

1K-5%

1 2

1 2

MEM_MA14

MEM_CKE1

MEM_CS2_

MEM_CKE0

1=DISABLE
0=ENABLE

0=CNB20HE AGP/PCI BUS
1=CIOB FUNCTION 2

(*)

0=USE PCLK FOR FSCLK

1=USE AGP2X CLOCK FOR FSCLK

1=FSBUS/P6BUS ASYNC

(*)

(*)

3

+3.3V

RB85

21

8.2K-5%

MEM_CS4_

MEM_CS5_

MEM_CS0_

PER RCC =0

PER RCC =1

PER RCC =0

4

COMPUTER
CORPORATION

TITLE

AUSTIN,TEXAS

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

SHEET

REV.

13 OF 50

A03-00

DC

+3.3V

+3.3V

B D

+3.3V

CA

+3.3V

9-24-2001_12:06

12

C240

C236

.01UF

.01UF

50V-20%

14,15

1

14,15
14,15

14,15
14,15
14,15

2

12,14,15,17,19,35
12,14,15,17,19,35

+3.3V

C241

50V-20%

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,14
13,14

5

R94

1 2

8.2K-5%

C234

.01UF

50V-20%

MEM_MA13_A
MEM_MA12_A
DIMM_132_A

MEM_MA14_A
MEM_MA11_A
MEM_MA10_A
MEM_MA9_A
MEM_MA8_A
MEM_MA7_A
MEM_MA6_A
MEM_MA5_A
MEM_MA4_A
MEM_MA3_A
MEM_MA2_A
MEM_MA1_A
MEM_MA0_A

DIMM_DQM7
DIMM_DQM6
DIMM_DQM5
DIMM_DQM4
DIMM_DQM3
DIMM_DQM2
DIMM_DQM1
DIMM_DQM0

MEM_CS1_
MEM_CS0_

MEM_RAS0_A_
MEM_CAS0_A_
MEM_WE0_A_

CLK_MEM_1

MEM_CKE0_A

OSB_SMB_SDA
OSB_SMB_SCL

.01UF

NC_DIMM1_163
NC_DIMM1_79

NC_DIMM1_125

NC_DIMM1_63

NC_DIMM1_62
NC_DIMM1_146

NC_DIMM1_31
NC_DIMM1_44
NC_DIMM1_48

D1_REG

3

C239

50V-20%

12

C238

0.1uF 16V

12

12

C237

0.1uF 16V

0.1uF 16V

39

BA1

122

BA0

132

A13

126

A12

123

A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

DQMB7
DQMB6
DQMB5
DQMB4
DQMB3
DQMB2
DQMB1
DQMB0

S3
S2
S1
S0

RAS
CAS
WE

CK3
CK2
CK1
CK0

CKE1
CKE0

SDA
SCL
SA2
SA1
SA0

VREF62
VREF146

DU31
DU44
DU48

REG

1

/OE
/OE

/WE2

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

38

121

37

120

36

119

35

118

34

117

33

131
130
113
112

47
46
29
28

129

45

114

30

115
111

27

163

79

125

42

63

128

82

83
167
166
165

62
146

31

44

48

147

12

12

12

12

12

C228

C242

J46

0.1uF 16V

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

22uF 10V

161

MEM_MD63

160

MEM_MD62

159

MEM_MD61

158

MEM_MD60

156

MEM_MD59

155

MEM_MD58

154

MEM_MD57

153

MEM_MD56

151

MEM_MD55

150

MEM_MD54

149

MEM_MD53

144

MEM_MD52

142

MEM_MD51

141

MEM_MD50

140

MEM_MD49

139

MEM_MD48

104

MEM_MD47

103

MEM_MD46

101

MEM_MD45

100

MEM_MD44

99

MEM_MD43

98

MEM_MD42

97

MEM_MD41

95

MEM_MD40

94

MEM_MD39

93

MEM_MD38

92

MEM_MD37

91

MEM_MD36

89

MEM_MD35

88

MEM_MD34

87

MEM_MD33

86

MEM_MD32

77

MEM_MD31

76

MEM_MD30

75

MEM_MD29

74

MEM_MD28

72

MEM_MD27

71

MEM_MD26

70

MEM_MD25

69

MEM_MD24

67

MEM_MD23

66

MEM_MD22

65

MEM_MD21

60

MEM_MD20

58

MEM_MD19

57

MEM_MD18

56

MEM_MD17

55

MEM_MD16

20

MEM_MD15

19

MEM_MD14

17

MEM_MD13

16

MEM_MD12

15

MEM_MD11

14

MEM_MD10

13

MEM_MD09

11

MEM_MD08

10

MEM_MD07

9

MEM_MD06

8

MEM_MD05

7

MEM_MD04

5

MEM_MD03

4

MEM_MD02

3

MEM_MD01

2

MEM_MD00

137

MEM_ECC7

CB7

136

MEM_ECC6

CB6

106

MEM_ECC5

CB5

105

MEM_ECC4

CB4

53

MEM_ECC3

CB3

52

MEM_ECC2

CB2

22

MEM_ECC1

CB1

21

MEM_ECC0

CB0

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

+3.3V

14,15
14,15
14,15

14,15
14,15
14,15

12,14,15,17,19,35
12,14,15,17,19,35

+3.3V

1 2

C209

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15

1 2

8.2K-5%

slave address = 1010000b

ROOM=DIMM1

DIMM_132_A

14,15

DIMM_132_B

14,15

8/2/01

4 4

R155

1 2

330-5%

R164

330-5%

18

27

RN8

21

150-5%

36

RN8

150-5%

45

RN8

150-5%

45

RN8

150-5%

36

RN9

150-5%

27

RN9

150-5%

18

RN9

150-5%

RN9

150-5%

ROOM=DIMM1

12

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,14
13,14

CLK_MEM_2

5

R109

8.2K-5%

R110

DIMM_DQM5

DIMM_DQM1

DIMM_DQM4

DIMM_DQM0

DIMM_DQM6

DIMM_DQM7
DIMM_DQM2

DIMM_DQM3

12

C210

.01UF

.01UF

50V-20%

50V-20%

MEM_MA13_B
MEM_MA12_B
DIMM_132_B

MEM_MA14_B
MEM_MA11_B
MEM_MA10_B
MEM_MA9_B
MEM_MA8_B
MEM_MA7_B
MEM_MA6_B
MEM_MA5_B
MEM_MA4_B
MEM_MA3_B
MEM_MA2_B
MEM_MA1_B
MEM_MA0_B

DIMM_DQM7
DIMM_DQM6
DIMM_DQM5
DIMM_DQM4
DIMM_DQM3
DIMM_DQM2
DIMM_DQM1
DIMM_DQM0

MEM_CS1_
MEM_CS0_

MEM_RAS0_B_
MEM_CAS0_B_
MEM_WE0_B_

NC_DIMM2_163
NC_DIMM2_79
NC_DIMM2_125

NC_DIMM2_63

MEM_CKE0_A

OSB_SMB_SDA
OSB_SMB_SCL

NC_DIMM2_62
NC_DIMM2_146

NC_DIMM2_31
NC_DIMM2_44
NC_DIMM2_48

D2_REG

slave address = 1010001b

14,15

14,15

14,15

14,15

14,15

14,15
14,15

14,15

DIMM A, B, C, D

A B

C211

12

12

C212

.01UF

50V-20%

39

122

132
126
123

38

121

37

120

36

119

35

118

34

117

33

131
130
113
112

47
46
29
28

129

45

114

30

115
111

27

163

79

125

42

63

128

82

83
167
166
165

62
146

31

44

48

147

12

.01UF

C21312C21412C21512C216

50V-20%

0.1uF 16V

J47

BA1
BA0

A13
A12
A11

2

A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

DQMB7
DQMB6
DQMB5
DQMB4
DQMB3
DQMB2
DQMB1
DQMB0

S3
S2
S1
S0

RAS
CAS
WE

CK3
CK2
CK1
CK0

CKE1
CKE0

SDA
SCL
SA2
SA1
SA0

VREF62
VREF146

/OE

DU31

/OE

DU44

/WE2

DU48

REG

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

0.1uF 16V

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

0.1uF 16V

161
160
159
158
156
155
154
153
151
150
149
144
142
141
140
139
104
103
101
100
99
98
97
95
94
93
92
91
89
88
87
86
77
76
75
74
72
71
70
69
67
66
65
60
58
57
56
55
20
19
17
16
15
14
13
11
10
9
8
7
5
4
3
2

137
136
106
105
53
52
22
21

MEM_MD127
MEM_MD126
MEM_MD125
MEM_MD124
MEM_MD123
MEM_MD122
MEM_MD121
MEM_MD120
MEM_MD119
MEM_MD118
MEM_MD117
MEM_MD116
MEM_MD115
MEM_MD114
MEM_MD113
MEM_MD112
MEM_MD111
MEM_MD110
MEM_MD109
MEM_MD108
MEM_MD107
MEM_MD106
MEM_MD105
MEM_MD104
MEM_MD103
MEM_MD102
MEM_MD101
MEM_MD100
MEM_MD99
MEM_MD98
MEM_MD97
MEM_MD96
MEM_MD95
MEM_MD94
MEM_MD93
MEM_MD92

MEM_MD91
MEM_MD90
MEM_MD89
MEM_MD88
MEM_MD87
MEM_MD86
MEM_MD85
MEM_MD84
MEM_MD83
MEM_MD82
MEM_MD81
MEM_MD80

MEM_MD79

MEM_MD78
MEM_MD77

MEM_MD76
MEM_MD75
MEM_MD74
MEM_MD73
MEM_MD72
MEM_MD71
MEM_MD70
MEM_MD69
MEM_MD68
MEM_MD67
MEM_MD66
MEM_MD65
MEM_MD64

MEM_ECC15
MEM_ECC14
MEM_ECC13
MEM_ECC12
MEM_ECC11
MEM_ECC10
MEM_ECC9
MEM_ECC8

C205

0.1uF 16V

12

22uF 10V

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

+3.3V

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

C190

12

12

C191

.01UF

.01UF

50V-20%

50V-20%

14,15
14,15
14,15

14,15
14,15
14,15

12,14,15,17,19,35
12,14,15,17,19,35

R125

1 2

8.2K-5%

+3.3V

C192

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15

12

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,14
13,14

5

R126

1 2

8.2K-5%

12

C193

.01UF

50V-20%

MEM_MA13_A
MEM_MA12_A
DIMM_132_A

MEM_MA14_A
MEM_MA11_A
MEM_MA10_A
MEM_MA9_A
MEM_MA8_A
MEM_MA7_A
MEM_MA6_A
MEM_MA5_A
MEM_MA4_A
MEM_MA3_A
MEM_MA2_A
MEM_MA1_A
MEM_MA0_A

DIMM_DQM7
DIMM_DQM6
DIMM_DQM5
DIMM_DQM4
DIMM_DQM3
DIMM_DQM2
DIMM_DQM1
DIMM_DQM0

MEM_CS3_
MEM_CS2_

MEM_RAS0_A_
MEM_CAS0_A_
MEM_WE0_A_

CLK_MEM_3

MEM_CKE0_B

OSB_SMB_SDA
OSB_SMB_SCL

C195

.01UF

50V-20%

NC_DIMM3_163
NC_DIMM3_79

NC_DIMM3_125

NC_DIMM3_63

NC_DIMM3_62
NC_DIMM3_146

NC_DIMM3_31
NC_DIMM3_44
NC_DIMM3_48

D3_REG

12

C196

0.1uF 16V

12

12

C200

0.1uF 16V

0.1uF 16V

39

BA1

122

BA0

132

A13

126

A12

123

A11

38

A10

121

A9

37

A8

120

A7

36

A6

119

A5

35

A4

118

A3

34

A2

117

A1

33

A0

131

DQMB7

130

DQMB6

113

DQMB5

112

DQMB4

47

DQMB3

46

DQMB2

29

DQMB1

28

DQMB0

129

S3

45

S2

114

S1

30

S0

115

RAS

111

CAS

27

WE

163

CK3

79

CK2

125

CK1

42

CK0

63

CKE1

128

CKE0

82

SDA

83

SCL

167

SA2

166

SA1

165

SA0

62

VREF62

146

VREF146

/OE

31

DU31

/OE

44

DU44

48

DU48

/WE2

147

REG

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

12

12

C182

C197

J61

3

0.1uF 16V

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

22uF 10V

161

MEM_MD63

160

MEM_MD62

159

MEM_MD61

158

MEM_MD60

156

MEM_MD59

155

MEM_MD58

154

MEM_MD57

153

MEM_MD56

151

MEM_MD55

150

MEM_MD54

149

MEM_MD53

144

MEM_MD52

142

MEM_MD51

141

MEM_MD50

140

MEM_MD49

139

MEM_MD48

104

MEM_MD47

103

MEM_MD46

101

MEM_MD45

100

MEM_MD44

99

MEM_MD43

98

MEM_MD42

97

MEM_MD41

95

MEM_MD40

94

MEM_MD39

93

MEM_MD38

92

MEM_MD37

91

MEM_MD36

89

MEM_MD35

88

MEM_MD34

87

MEM_MD33

86

MEM_MD32

77

MEM_MD31

76

MEM_MD30

75

MEM_MD29

74

MEM_MD28

72

MEM_MD27

71

MEM_MD26

70

MEM_MD25

69

MEM_MD24

67

MEM_MD23

66

MEM_MD22

65

MEM_MD21

60

MEM_MD20

58

MEM_MD19

57

MEM_MD18

56

MEM_MD17

55

MEM_MD16

20

MEM_MD15

19

MEM_MD14

17

MEM_MD13

16

MEM_MD12

15

MEM_MD11

14

MEM_MD10

13

MEM_MD09

11

MEM_MD08

10

MEM_MD07

9

MEM_MD06

8

MEM_MD05

7

MEM_MD04

5

MEM_MD03

4

MEM_MD02

3

MEM_MD01

2

MEM_MD00

137

MEM_ECC7

CB7

136

MEM_ECC6

CB6

106

MEM_ECC5

CB5

105

MEM_ECC4

CB4

53

MEM_ECC3

CB3

52

MEM_ECC2

CB2

22

MEM_ECC1

CB1

21

MEM_ECC0

CB0

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

+3.3V

14,15
14,15
14,15

14,15
14,15
14,15

12,14,15,17,19,35
12,14,15,17,19,35

+3.3V

1 2

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

1 2

8.2K-5%

C163

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,14
13,14

5

14,15

R142

8.2K-5%

R143

12

C164

.01UF

50V-20%

MEM_MA13_B
MEM_MA12_B

DIMM_132_B

MEM_MA14_B
MEM_MA11_B
MEM_MA10_B
MEM_MA9_B
MEM_MA8_B
MEM_MA7_B
MEM_MA6_B
MEM_MA5_B
MEM_MA4_B
MEM_MA3_B
MEM_MA2_B
MEM_MA1_B
MEM_MA0_B

DIMM_DQM7
DIMM_DQM6
DIMM_DQM5
DIMM_DQM4
DIMM_DQM3
DIMM_DQM2
DIMM_DQM1
DIMM_DQM0

MEM_CS3_
MEM_CS2_

MEM_RAS0_B_
MEM_CAS0_B_
MEM_WE0_B_

CLK_MEM_4

MEM_CKE0_B

OSB_SMB_SDA
OSB_SMB_SCL

NC_DIMM4_62
NC_DIMM4_146

D4_REG

12

.01UF

50V-20%

NC_DIMM4_163
NC_DIMM4_79
NC_DIMM4_125

NC_DIMM4_63

NC_DIMM4_31
NC_DIMM4_44
NC_DIMM4_48

C165

12

12

C166

.01UF

50V-20%

39

122

132
126
123

38

121

37

120

36

119

35

118

34

117

33

131
130
113
112

47
46
29
28

129

45

114

30

115
111

27

163

79

125

42

63

128

82

83
167
166
165

62
146

31

44

48

147

12

.01UF

C16712C16812C16912C170

50V-20%

0.1uF 16V

J62

BA1
BA0

A13
A12
A11

4

A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

DQMB7
DQMB6
DQMB5
DQMB4
DQMB3
DQMB2
DQMB1
DQMB0

S3
S2
S1
S0

RAS
CAS
WE

CK3
CK2
CK1
CK0

CKE1
CKE0

SDA
SCL
SA2
SA1
SA0

VREF62
VREF146

/OE

DU31

/OE

DU44

/WE2

DU48

REG

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

0.1uF 16V

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

0.1uF 16V

161
160
159
158
156
155
154
153
151
150
149
144
142
141
140
139
104
103
101
100
99
98
97
95
94
93
92
91
89
88
87
86
77
76
75
74
72
71
70
69
67
66
65
60
58
57
56
55
20
19
17
16
15
14
13
11
10
9
8
7
5
4
3
2

137
136
106
105
53
52
22
21

MEM_MD127
MEM_MD126
MEM_MD125
MEM_MD124
MEM_MD123
MEM_MD122
MEM_MD121
MEM_MD120
MEM_MD119
MEM_MD118
MEM_MD117
MEM_MD116
MEM_MD115
MEM_MD114
MEM_MD113
MEM_MD112
MEM_MD111
MEM_MD110
MEM_MD109
MEM_MD108
MEM_MD107
MEM_MD106
MEM_MD105
MEM_MD104
MEM_MD103
MEM_MD102
MEM_MD101
MEM_MD100
MEM_MD99
MEM_MD98
MEM_MD97
MEM_MD96
MEM_MD95
MEM_MD94
MEM_MD93
MEM_MD92

MEM_MD91
MEM_MD90
MEM_MD89
MEM_MD88
MEM_MD87
MEM_MD86
MEM_MD85
MEM_MD84
MEM_MD83
MEM_MD82
MEM_MD81
MEM_MD80

MEM_MD79

MEM_MD78
MEM_MD77

MEM_MD76
MEM_MD75

MEM_MD74
MEM_MD73
MEM_MD72
MEM_MD71
MEM_MD70
MEM_MD69
MEM_MD68
MEM_MD67
MEM_MD66
MEM_MD65
MEM_MD64

MEM_ECC15
MEM_ECC14
MEM_ECC13
MEM_ECC12
MEM_ECC11
MEM_ECC10
MEM_ECC9
MEM_ECC8

C153

0.1uF 16V

12

22uF 10V

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

13-15
13-15
13-15
13-15
13-15
13-15
13-15
13-15

slave address = 1010011bslave address = 1010010b

ROOM=DIMM2

C74

50V-20%

.01UF

+5V

12

C110

.01UF

50V-20%

50V-20%

1

CB85

2

.01UF

12

12

C75

.01UF

.01UF

50V-20%

50V-20%

50V-20%

1

1

.01UF

CB20

CB90

2

2

12

12

C71

C72

.01UF

.01UF

50V-20%

50V-20%

+5V

50V-20%

50V-20%

1

1

.01UF

.01UF

CB28

2

2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

C117

12

C118

.01UF

.01UF

2 1

C58

50V-20%

50V-20%

.01UF

50V-20%

50V-20%

1

C57

2

.01UF

12

C217

1

2

ROOM=DIMM3

12

C73

0.1uF 16V

50V-20%

1

.01UF

C56

2

0.1uF 16V

C62

C108

12

50V-20%

.01UF

0.1uF 16V

1

2

C140

12

C172

0.1uF 16V

50V-20%

.01UF

C199

ROOM=DIMM4

12

0.1uF 16V

1

C218

2

C194

2 1

50V-20%

.01UF

0.1uF 16V

1

2

C198

C219

12

0.1uF 16V

50V-20%

.01UF

50V-20%

50V-20%

50V-20%

1

1

1

1

.01UF

.01UF

.01UF

CB81

C201

C141

C173

2

2

2

2

SDRAM DIMMS & CKBF & CKE SHIFT REG

COMPUTER
CORPORATION

TITLE

AUSTIN,TEXAS

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

SHEET

REV.

14 OF 50

A03-00

DC

1

2

3

+3.3V

+3.3V

+3.3V

B D

CA

13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14

13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14

4V-20%

820uF

C753

+

21

14,15
14,15

14

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15
14,15
14,15

+3.3V

12,14,15,17,19,35
12,14,15,17,19,35

R160

1 2

8.2K-5%

+3.3V

1 2

C107

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,15
13,15

5

15

R161

8.2K-5%

12

.01UF

MEM_MA13_B
MEM_MA12_B
DIMM_132_B

CLK_MEM_6

MEM_CKE1_A

OSB_SMB_SDA
OSB_SMB_SCL

12

C111

50V-20%

MEM_MA14_B
MEM_MA11_B
MEM_MA10_B
MEM_MA9_B
MEM_MA8_B
MEM_MA7_B
MEM_MA6_B
MEM_MA5_B
MEM_MA4_B
MEM_MA3_B
MEM_MA2_B
MEM_MA1_B
MEM_MA0_B

DIMM_DQM7
DIMM_DQM6
DIMM_DQM5
DIMM_DQM4
DIMM_DQM3
DIMM_DQM2
DIMM_DQM1
DIMM_DQM0

MEM_CS5_
MEM_CS4_

MEM_RAS0_B_
MEM_CAS0_B_
MEM_WE0_B_

NC_DIMM6_163
NC_DIMM6_79
NC_DIMM6_125

NC_DIMM6_63

NC_DIMM6_62
NC_DIMM6_146

NC_DIMM6_31
NC_DIMM6_44
NC_DIMM6_48

D6_REG

.01UF

C112

50V-20%

12

12

C113

.01UF

50V-20%

39

122

132
126
123

38

121

37

120

36

119

35

118

34

117

33

131
130
113
112

47
46
29
28

129

45

114

30

115
111

27

163

79

125

42

63

128

82

83
167
166
165

62
146

31

44

48

147

12

.01UF

C11412C11512C11612C109

50V-20%

0.1uF 16V

J64

BA1
BA0

A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

DQMB7
DQMB6
DQMB5
DQMB4
DQMB3
DQMB2
DQMB1
DQMB0

S3
S2
S1
S0

RAS
CAS
WE

CK3
CK2
CK1
CK0

CKE1
CKE0

SDA
SCL
SA2
SA1
SA0

VREF62
VREF146

DU31
DU44
DU48

REG

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

0.1uF 16V

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

0.1uF 16V

161
160
159
158
156
155
154
153
151
150
149
144
142
141
140
139
104
103
101
100
99
98
97
95
94
93
92
91
89
88
87
86
77
76
75
74
72
71
70
69
67
66
65
60
58
57
56
55
20
19
17
16
15
14
13
11
10
9
8
7
5
4
3
2

137
136
106
105
53
52
22
21

MEM_MD127
MEM_MD126
MEM_MD125
MEM_MD124
MEM_MD123
MEM_MD122
MEM_MD121
MEM_MD120
MEM_MD119
MEM_MD118
MEM_MD117
MEM_MD116
MEM_MD115
MEM_MD114
MEM_MD113
MEM_MD112
MEM_MD111
MEM_MD110
MEM_MD109
MEM_MD108
MEM_MD107
MEM_MD106
MEM_MD105
MEM_MD104
MEM_MD103
MEM_MD102
MEM_MD101
MEM_MD100
MEM_MD99
MEM_MD98
MEM_MD97
MEM_MD96
MEM_MD95
MEM_MD94
MEM_MD93
MEM_MD92
MEM_MD91

MEM_MD90
MEM_MD89
MEM_MD88
MEM_MD87
MEM_MD86
MEM_MD85
MEM_MD84
MEM_MD83
MEM_MD82
MEM_MD81
MEM_MD80

MEM_MD79
MEM_MD78

MEM_MD77

MEM_MD76
MEM_MD75

MEM_MD74

MEM_MD73
MEM_MD72
MEM_MD71
MEM_MD70
MEM_MD69
MEM_MD68
MEM_MD67
MEM_MD66
MEM_MD65
MEM_MD64

MEM_ECC15
MEM_ECC14
MEM_ECC13
MEM_ECC12
MEM_ECC11
MEM_ECC10
MEM_ECC9
MEM_ECC8

C101

0.1uF 16V

12

22uF 10V

13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14

13,14
13,14
13,14
13,14
13,14
13,14
13,14
13,14

+3.3V

RB75

1 2

CLK_MEM_REGA

5

8.2K-5%

13

13

13

13

13

13

13

13

13

13

MEM_MA12

MEM_MA02

MEM_CKE0

MEM_MA04

MEM_MA00

MEM_MA07

MEM_MA13

MEM_MA01

MEM_CAS0_

MEM_WE0_

RB57

UB1

4

GND1

11

GND2

18

GND3

25

GND4

32

GND5

39

GND6

46

GND7

53

GND8

21

1

OE

220

29

LE

56

CLK

55

A1

54

A2

52

A3

51

A4

49

A5

48

A6

47

A7

45

A8

44

A9

43

A10

42

A11

41

A12

40

A13

38

A14

37

A15

36

A16

34

A17

33

A18

31

A19

30

A20

74ALVC162836A

NC_UB1;28

VCC1
VCC2
VCC3
VCC4

+3.3V

7
22
35
50

12

CB79

CB95

0.1uF 16V

2

MEM_MA12_A

Y1

3

MEM_MA12_B

Y2
Y3
Y4
Y5
Y6
Y7
Y8

Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20

MEM_MA2_A

5
6

MEM_MA2_B
MEM_CKE0_A

8

MEM_CKE0_B

9

MEM_MA4_A

10
12

MEM_MA4_B

13

MEM_MA0_A

14

MEM_MA0_B

MEM_MA7_A

15

MEM_MA7_B

16
17

MEM_MA13_A

19

MEM_MA13_B

20

MEM_MA1_A
MEM_MA1_B

21

MEM_CAS0_A_

23

MEM_CAS0_B_

24

MEM_WE0_A_

26

MEM_WE0_B_

27

12

C654

0.1uF 16V

14,15
14,15
14,15
14,15
14
14
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15
14,15
14,15
14,15
14,15

12

50V-20%

.01UF

0.1uF 16V

+3.3V

RB84

C688

1 2

CLK_MEM_REGB

5

8.2K-5%

13

13

13

13

13

13

13

13

13

13

RB58

220

MEM_CKE1

MEM_MA14

MEM_MA10

MEM_RAS0_

MEM_MA09

MEM_MA11

MEM_MA05

MEM_MA08

MEM_MA03

MEM_MA06

1

2

21

4

GND1

11

GND2

18

GND3

25

GND4

32

GND5

39

GND6

46

GND7

53

GND8

1

OE

29

LE

56

CLK

55

A1

54

A2

52

A3

51

A4

49

A5

48

A6

47

A7

45

A8

44

A9

43

A10

42

A11

41

A12

40

A13

38

A14

37

A15

36

A16

34

A17

33

A18

31

A19

30

A20

UB2

74ALVC162836A

NC_UB2;28

VCC1
VCC2
VCC3
VCC4

+3.3V

7
22
35
50

12

CB9612CB80

MEM_CKE1_A

2

Y1

NC_UB2_3

3

Y2
Y3
Y4
Y5
Y6
Y7
Y8

Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20

MEM_MA14_A

5

MEM_MA14_B

6

MEM_MA10_A

8

MEM_MA10_B

9

MEM_RAS0_A_

10

MEM_RAS0_B_

12

MEM_MA9_A

13
14

MEM_MA9_B

MEM_MA11_A

15

MEM_MA11_B

16

MEM_MA5_A

17

MEM_MA5_B

19

MEM_MA8_A

20

MEM_MA8_B

21

MEM_MA3_A

23

MEM_MA3_B

24

MEM_MA6_A

26

MEM_MA6_B

27

0.1uF 16V

C655

0.1uF 16V

15

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15

12

0.1uF 16V

1

2

3

slave address = 1010101b

ROOM=DIMM6

4V-20%

820uF

C752

22uF 10V

161
160
159
158
156
155
154
153
151
150
149
144
142
141
140
139
104
103
101
100
99
98
97
95
94
93
92
91
89
88
87
86
77
76
75
74
72
71
70
69
67
66
65
60
58
57
56
55
20
19
17
16
15
14
13
11
10
9
8
7
5
4
3
2

137
136
106
105
53
52
22
21

MEM_MD63
MEM_MD62
MEM_MD61
MEM_MD60
MEM_MD59
MEM_MD58
MEM_MD57
MEM_MD56
MEM_MD55
MEM_MD54
MEM_MD53
MEM_MD52
MEM_MD51
MEM_MD50
MEM_MD49
MEM_MD48
MEM_MD47
MEM_MD46
MEM_MD45
MEM_MD44
MEM_MD43
MEM_MD42
MEM_MD41
MEM_MD40
MEM_MD39
MEM_MD38
MEM_MD37
MEM_MD36
MEM_MD35
MEM_MD34
MEM_MD33
MEM_MD32
MEM_MD31
MEM_MD30
MEM_MD29
MEM_MD28
MEM_MD27
MEM_MD26
MEM_MD25
MEM_MD24
MEM_MD23
MEM_MD22
MEM_MD21
MEM_MD20
MEM_MD19
MEM_MD18
MEM_MD17
MEM_MD16
MEM_MD15
MEM_MD14
MEM_MD13
MEM_MD12
MEM_MD11
MEM_MD10
MEM_MD09
MEM_MD08
MEM_MD07
MEM_MD06
MEM_MD05
MEM_MD04
MEM_MD03
MEM_MD02
MEM_MD01
MEM_MD00

MEM_ECC7
MEM_ECC6
MEM_ECC5
MEM_ECC4
MEM_ECC3
MEM_ECC2
MEM_ECC1
MEM_ECC0

+

21

12

C133

C132

.01UF

.01UF

50V-20%

1

2

+3.3V

R153

1 2

8.2K-5%

P/D_NUM = 89176
PKG_TYPE: 168DIMMSKT_CB3
NC; 24,25,50,51,61,80,81,108,109,134,135,145,164

14,15
14,15

14,15
14,15
14,15

12,14,15,17,19,35
12,14,15,17,19,35

+3.3V

C134

50V-20%

14

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

14,15
14,15
14,15
14,15
14,15
14,15
14,15
14,15

13,15
13,15

5

15

R154

1 2

8.2K-5%

C135

.01UF

50V-20%

MEM_MA13_A
MEM_MA12_A
DIMM_132_A

MEM_MA14_A
MEM_MA11_A
MEM_MA10_A
MEM_MA9_A
MEM_MA8_A
MEM_MA7_A
MEM_MA6_A
MEM_MA5_A
MEM_MA4_A
MEM_MA3_A
MEM_MA2_A
MEM_MA1_A
MEM_MA0_A

DIMM_DQM7
DIMM_DQM6
DIMM_DQM5
DIMM_DQM4
DIMM_DQM3
DIMM_DQM2
DIMM_DQM1
DIMM_DQM0

MEM_CS5_
MEM_CS4_

MEM_RAS0_A_
MEM_CAS0_A_
MEM_WE0_A_

CLK_MEM_5

MEM_CKE1_A

OSB_SMB_SDA
OSB_SMB_SCL

.01UF

NC_DIMM5_163
NC_DIMM5_79

NC_DIMM5_125

NC_DIMM5_63

NC_DIMM5_62
NC_DIMM5_146

NC_DIMM5_31
NC_DIMM5_44
NC_DIMM5_48

D5_REG

C136

50V-20%

12

0.1uF 16V

C137

12

12

C138

0.1uF 16V

0.1uF 16V

39

BA1

122

BA0

132

A13

126

A12

123

A11

38

A10

121

A9

37

A8

120

A7

36

A6

119

A5

35

A4

118

A3

34

A2

117

A1

33

A0

131

DQMB7

130

DQMB6

113

DQMB5

112

DQMB4

47

DQMB3

46

DQMB2

29

DQMB1

28

DQMB0

129

S3

45

S2

114

S1

30

S0

115

RAS

111

CAS

27

WE

163

CK3

79

CK2

125

CK1

42

CK0

63

CKE1

128

CKE0

82

SDA

83

SCL

167

SA2

166

SA1

165

SA0

62

VREF62

146

VREF146

31

DU31

44

DU44

48

DU48

147

REG

12

12

12

3

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

slave address = 10101100b

ROOM=DIMM5

12

12

C126

C139

0.1uF 16V

J63

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

changed from 10100100b to avoid collision with RAID key

C293

50V-20%

.01UF

+5V

50V-20%

50V-20%

50V-20%

1

.01UF

C302

2

2

1

1

C406

.01UF

CB157

2

50V-20%

.01UF

50V-20%

1

1

CB256

.01UF

C449

2

2

50V-20%

.01UF

50V-20%

1

.01UF

CB244

CB78

2

1

2

50V-20%

50V-20%

1

1

1

.01UF

.01UF

CB93

2

2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

CB83

.01UF

CB212

2

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

15 OF 50

REV.

A03-00

DC

8/2/01

50V-20%

50V-20%

50V-20%

1

.01UF

4 4

1

CB233

.01UF

C346

2

2

.01UF

50V-20%

1

1

CB242

.01UF

2

2

DIMM A, B, C, D

A B

1

2

R381

21

220

PCI1_RST_

26,27

3

R590

+5V

8.2K-5%

R420

1 2

1 2

8/2/01

4

CIOB20 (FSBUS & PRIMARY PCI)

8.2K-5%

21,26,27,33
21,26,27,33

R374

0-5%

16,33
16,33
16,33
16,33

16
16
16
16

16,33
16,33
16,33
16,33
16,33
16,33

16,33

16
16
16

PCI1_M66EN

CIOB_PCI1RST_OUT_

21

26,27
26,27

27,33

PRIMARY

PCI BUS

FS BUS

CIOB

HETERO 1 OF 3

SUB=SUB*_2C407

U34

AD14AD11

P_AD0P_CBE0
P_AD1
P_AD2
P_AD3
P_AD4
P_AD5
P_AD6
P_AD7
P_AD8

P_AD9
P_AD10
P_AD11
P_AD12
P_AD13
P_AD14
P_AD15
P_AD16
P_AD17
P_AD18
P_AD19
P_AD20
P_AD21
P_AD22
P_AD23
P_AD24
P_AD25
P_AD26
P_AD27
P_AD28
P_AD29
P_AD30
P_AD31
P_AD32
P_AD33
P_AD34
P_AD35
P_AD36
P_AD37
P_AD38
P_AD39
P_AD40
P_AD41
P_AD42
P_AD43
P_AD44
P_AD45
P_AD46
P_AD47
P_AD48
P_AD49
P_AD50
P_AD51
P_AD52
P_AD53
P_AD54
P_AD55
P_AD56
P_AD57
P_AD58
P_AD59
P_AD60
P_AD61
P_AD62
P_AD63

P_GNT1
P_GNT2
P_GNT3
P_GNT4
P_GNT5
P_GNT6P_REQ6

PCLKO

FSCON_T

FSPAR_T

FSD_T0
FSD_T1
FSD_T2
FSD_T3
FSD_T4
FSD_T5
FSD_T6
FSD_T7
FSD_T8

FSD_T9
FSD_T10
FSD_T11
FSD_T12
FSD_T13
FSD_T14
FSD_T15

20

PCI1_AD0

AE14

PCI1_AD1

AF14

PCI1_AD2

AD13

PCI1_AD3

AE13

PCI1_AD4

AF13

PCI1_AD5

AD12

PCI1_AD6

AF12

PCI1_AD7

AE11

PCI1_AD8

AF11

PCI1_AD9

AC10

PCI1_AD10

AD10

PCI1_AD11

AE10

PCI1_AD12

AF10

PCI1_AD13

AC9

PCI1_AD14

AD9

PCI1_AD15

AD6

PCI1_AD16

AE5

PCI1_AD17

AF5

PCI1_AD18

AD4

PCI1_AD19

AE4

PCI1_AD20

AF4

PCI1_AD21

AE3

PCI1_AD22

AF3

PCI1_AD23

AD1

PCI1_AD24

AD2

PCI1_AD25

AC1

PCI1_AD26

AC2

PCI1_AD27

AC3

PCI1_AD28

AB1

PCI1_AD29

AB2

PCI1_AD30

AB3

PCI1_AD31

AB24

PCI1_AD32

AB25

PCI1_AD33

AB26

PCI1_AD34

AC24

PCI1_AD35

AC25

PCI1_AD36

AC26

PCI1_AD37

AD25

PCI1_AD38

AD26

PCI1_AD39

AE26

PCI1_AD40

AE24

PCI1_AD41

AF24

PCI1_AD42

AD23

PCI1_AD43

AE23

PCI1_AD44

AC22

PCI1_AD45

AF23

PCI1_AD46

AE22

PCI1_AD47

AF22

PCI1_AD48

AD21

PCI1_AD49

AE21

PCI1_AD50

AF21

PCI1_AD51

AC20

PCI1_AD52

AD20

PCI1_AD53

AE20

PCI1_AD54

AF20

PCI1_AD55

AD19

PCI1_AD56

AE19

PCI1_AD57

AF19

PCI1_AD58

AD18

PCI1_AD59

AE18

PCI1_AD60

AF18

PCI1_AD61

AC17

PCI1_AD62

AD17

PCI1_AD63

PCI1_GNT1_

W1

PCI1_GNT2_

V3

PCI1_GNT3_

V2
V1

PCI1_GNT4_

U4

PCI1_GNT5_

U3W2

PU_PCI1_GNT6_
PU_PCI1_PHLDA_

L1

CLKR_PCI1_SOURCE

CLK_FSR

F26

FSR_CON

N25

FSR_PAR

J24

FSR_D0

G25

FSR_D1

H23

FSR_D2

H26

FSR_D3

H24

FSR_D4

J26

FSR_D5

J25

FSR_D6

K26

FSR_D7

K25

FSR_D8

K24

FSR_D9

L26

FSR_D10

L25

FSR_D11

L24

FSR_D12

M25

FSR_D13

M24

FSR_D14

N26

FSR_D15

Heatsink Assy

ADD*_9C725_U34

16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33,35
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33,35
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16,33
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18

17,27
17,33
17
16

16,26

17,26

R369

33-5%

PCI1_CBE0_
PCI1_CBE1_
PCI1_CBE2_
PCI1_CBE3_
PCI1_CBE4_
PCI1_CBE5_
PCI1_CBE6_
PCI1_CBE7_

PCI1_FRAME_
PCI1_DEVSEL_
PCI1_IRDY_
PCI1_TRDY_
PCI1_STOP_
PCI1_LOCK_
PCI1_PERR_
PCI1_SERR_
PCI1_PAR

PCI1_PAR64
PCI1_REQ64_
PCI1_ACK64_

NC_PPHP_NC0
NC_PPHP_NC1
NC_PPHP_NC2
NC_PPHP_NC3
NC_PPHP_NC4

27

16
16

5

12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18
12,18

PCI1_REQ1_
PCI1_REQ2_

PCI1_REQ3_
PCI1_REQ4_
PU_PCI1_REQ5_
PU_PCI1_REQ6_
PU_PCI1_HOLD_

CLK_PCI1_FB

CLK_FST

FST_CON
FST_PAR
FST_D0
FST_D1
FST_D2
FST_D3
FST_D4
FST_D5
FST_D6
FST_D7
FST_D8
FST_D9
FST_D10
FST_D11
FST_D12
FST_D13
FST_D14
FST_D15

AE9

P_CBE1

AC5

P_CBE2

AF2

P_CBE3

AF17

P_CBE4

AC15

P_CBE5

AF16

P_CBE6

AD15

P_CBE7

AF6

P_FRAME

AE7

P_DEVSEL

AE6

P_IRDY

AF7

P_TRDY

AC7

P_STOP

AF8

P_LOCK

AE8

P_PERR

AD8

P_SERR

AF9

P_PAR

AE17

P_PAR64

AE15

P_REQ64

AF15

P_ACK64

U2

P_PHP_NC0

R4

P_PHP_NC1

T3

P_PHP_NC2

T2

P_PHP_NC3

T1

P_PHP_NC4

N1

P_M66EN

P4

P_PCIRST

Y4

P_REQ1

Y3

P_REQ2

Y2

P_REQ3

Y1

P_REQ4

W3

P_REQ5

AA3 AA2

PHOLD PHLDA

M1

PFBCLK

P25 F25

FSCLK_R FSCLK_T

N24

FSCON_R

Y24

FSPAR_R

P24

FSD_R0

R26

FSD_R1

R25

FSD_R2

R24

FSD_R3

T26

FSD_R4

T24

FSD_R5

U26

FSD_R6

U23

FSD_R7

V26

FSD_R8

V25

FSD_R9

V24

FSD_R10

W26

FSD_R11

W25

FSD_R12

W24

FSD_R13

Y26

FSD_R14

Y25

FSD_R15

GND - A1,E1,R1,U1,AE1,AF1,AF25,AF26,G26,B26
GND - A26,A8,A2,B2,L2,M2,AE2,AE16,AE25,U25
GND - H25,D25,B25,B15,B11,C3,L3,AD3,AD5,AD16
GND - AD22,AD24,AA24,G24,C24,C22,C11,D4,H4,K4
GND - M4,N4,V4,AB4,AC4,AC8,AC12,AC13,AC18,AC19
GND - AC23,W23,R23,P23,N23,M23,K23,J23,D23,D19
GND - D17,D14,D9,D5

A B

B D

21

+5V

R411

8.2K-5%

1 2

CLK_PCI1_SOURCE

16,33

16,33

16,33

16,33

16,33,35

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33,35

16,33

16,33

16,33

16,33

16,33

PCI1_AD0

PCI1_AD1

PCI1_AD2

PCI1_AD3

PCI1_AD4

PCI1_AD5

PCI1_AD6

PCI1_AD7

PCI1_AD8

PCI1_AD9

PCI1_AD10

PCI1_AD11

PCI1_AD12

PCI1_AD13

PCI1_AD14

PCI1_AD15

PCI1_AD16

PCI1_AD17

PCI1_AD18

PCI1_AD19

PCI1_AD20

RN65

4 5

33-5%

RN65

3 6

33-5%

RN65

2 7

33-5%

RN65

1 8

33-5%
RN60

4 5

33-5%
RN60

3 6

33-5%

RN60

2 7

33-5%

RN60

1 8

33-5%
RN55

4 5

33-5%

RN55

3 6

33-5%

RN55

2 7

33-5%

RN55

1 8

33-5%

RN49

4 5

33-5%

RN49

3 6

33-5%

RN49

2 7

33-5%

RN49

1 8

33-5%
RN27

4 5

33-5%

RN27

3 6

33-5%

RN27

2 7

33-5%

RN27

1 8

33-5%
RN23

4 5

33-5%

5

PCI1R_AD0

PCI1R_AD1

PCI1R_AD2

PCI1R_AD3

PCI1R_AD4

PCI1R_AD5

PCI1R_AD6

PCI1R_AD7

PCI1R_AD8

PCI1R_AD9

PCI1R_AD10

PCI1R_AD11

PCI1R_AD12

PCI1R_AD13

PCI1R_AD14

PCI1R_AD15

PCI1R_AD16

PCI1R_AD17

PCI1R_AD18

PCI1R_AD19

PCI1R_AD20

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

16,33

16,33

16,33
16,33
16,33

16,33

16,33

16,33

16,33
16,33
16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16,33

16
16
16
16

TO CNB

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

ROOM=SLOT2

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

PCI1_AD21

PCI1_AD22

PCI1_AD23

PCI1_AD24

PCI1_AD25

PCI1_AD26

PCI1_AD27

PCI1_AD28

PCI1_AD29

PCI1_AD30

PCI1_AD31

PCI1_IRDY_

PCI1_FRAME_

PCI1_CBE2_
PCI1_CBE3_

PCI1_CBE0_

PCI1_CBE1_

PCI1_LOCK_

PCI1_DEVSEL_

PCI1_PAR
PCI1_STOP_
PCI1_TRDY_

SP_RN922_4

PCI1_CBE4_

PCI1_CBE5_
PCI1_CBE6_
PCI1_CBE7_

PCI1_REQ64_

16

PCI1_ACK64_

16

PCI1_PAR64

16

+5V

10K-5%

2.7K-5%

2 1

RB137

RB136

CA

RN23

3 6

33-5%

RN23

2 7

33-5%

RN23

1 8

33-5%

RN15

4 5

33-5%
RN15

3 6

33-5%

RN15

2 7

33-5%

RN15

1 8

33-5%
RN13

4 5

33-5%

RN13

3 6

33-5%

RN13

1 8

33-5%

RN13

2 7

33-5%

1

RN25

2
3
4

33

1

RN33

2
3
4

33

1

RN45

2
3
4

33

1

RN70

2
3
4

33

R195

33-5%

R196

33-5%

R255

21

33-5%

R121

12

10K-5%

12

2.7K-5%

2 1

R407

8
7
6
5

8
7
6
5

8
7
6
5

8
7
6
5

21

21

PCI1R_AD21

PCI1R_AD22

PCI1R_AD23

PCI1R_AD24

PCI1R_AD25

PCI1R_AD26

PCI1R_AD27

PCI1R_AD28

PCI1R_AD29

PCI1R_AD30

PCI1R_AD31

PCI1R_DEVSEL_

SP_RN922_5

PCI1R_REQ64_

PCI1R_ACK64_

PCI1R_PAR64

PCI1_GNT1_

PU_PCI1_GNT6_

PU_PCI1_REQ5_

PU_PCI1_REQ6_

PCI1R_IRDY_

PCI1R_FRAME_

PCI1R_CBE2_

PCI1R_CBE3_

PCI1R_CBE0_
PCI1R_CBE1_
PCI1R_LOCK_

PCI1R_PAR
PCI1R_STOP_
PCI1R_TRDY_

PCI1R_CBE4_

PCI1R_CBE5_

PCI1R_CBE6_
PCI1R_CBE7_

16,26

16

16

16

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27
26,27
26,27
26,27

26,27
26,27
26,27
26,27

26,27
26,27
26,27

ROOM=SLOT3

26,27
26,27
26,27
26,27

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

16

PCI1_AD33

PCI1_AD35

PCI1_AD32

PCI1_AD34

PCI1_AD36

PCI1_AD37

PCI1_AD39

PCI1_AD38

PCI1_AD40

PCI1_AD41

PCI1_AD43

PCI1_AD42

PCI1_AD45

PCI1_AD44

PCI1_AD46

PCI1_AD47

PCI1_AD48

PCI1_AD49

PCI1_AD50

PCI1_AD51

PCI1_AD63

PCI1_AD60

PCI1_AD61

PCI1_AD62

PCI1_AD53

PCI1_AD54

PCI1_AD55

PCI1_AD52

PCI1_AD56

PCI1_AD57

PCI1_AD58

PCI1_AD59

TITLE

3 6

4 5

1 8

2 7

3 6

4 5

4 5

1 8

2 7

3 6

3 6

4 5

1 8

2 7

3 6

4 5

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

DC

RN118

1 8

33-5%
RN118

3 6

33-5%

RN118

2 7

33-5%

RN118

4 5

33-5%

RN112

1 8

33-5%

RN112

2 7

33-5%
RN112

3 6

33-5%
RN112

4 5

33-5%
RN105

1 8

33-5%

RN105

2 7

33-5%
RN105

3 6

33-5%

RN105

4 5

33-5%

RN101

2 7

33-5%

RN101

1 8

33-5%

RN101

33-5%
RN101

33-5%
RN95

33-5%
RN95

33-5%
RN95

33-5%

RN95

33-5%

RN76

33-5%

RN76

33-5%

RN76

33-5%

RN76

33-5%

RN90

2 7

33-5%
RN90

33-5%
RN90

33-5%
RN90

33-5%

RN86

1 8

33-5%
RN86

33-5%
RN86

33-5%
RN86

33-5%

PCI1R_AD32

PCI1R_AD34

PCI1R_AD37

PCI1R_AD39

PCI1R_AD40

PCI1R_AD41

PCI1R_AD43

PCI1R_AD42

PCI1R_AD45

PCI1R_AD44

PCI1R_AD46

PCI1R_AD47

PCI1R_AD48

PCI1R_AD49

PCI1R_AD50

PCI1R_AD51

PCI1R_AD63

PCI1R_AD60

PCI1R_AD61

PCI1R_AD62

PCI1R_AD53

PCI1R_AD54

PCI1R_AD55

PCI1R_AD52

PCI1R_AD56

PCI1R_AD57

PCI1R_AD58

PCI1R_AD59

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

16 OF 509/24/01

PCI1R_AD33

PCI1R_AD35

PCI1R_AD36

PCI1R_AD38

REV.

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

A03-00

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

26,27

1

2

3

4

25
25
25

25
17,25
17,25
17,25
17,25

17,25
17,25

1

17,25
17,25
17,25
17,25
21,25
21,25

17,25
17,25
17,25

25

ROOM=CIOB

2

3

4

8/2/01

25

25

PCI2 at 66MHz

PCI2_M66EN

R591

1 2

32

PCI2_RST_

8.2K-5%

+3.3V

RB157

1 2

CIOB_DPLLRST

+3.3V

4.7K

8.2K-5%

RB147

21

RB148

0-5%

17,25
17,25

19,29,32,41

21

CIOB_PCI2RST_OUT_

PCI2_REQ1_
PCI2_REQ2_
PCI2_REQ3_

17

PCI2_REQ4_

17

PCI2_REQ5_

17

PCI2_REQ6_

17

CLK_PCI2_FB

5

PCI_RST_PCI0_

PU_CIOB_TESTMODE_

CLK_PCI33_CIOB

5

RB138

1 2

CIOB20 (MISC & SECONDARY PCI)

64 BIT

PCI BUS

HETERO 2 OF 3

SUB=SUB*_2C407

U34

MISC

SIGNALS

CIOB

B13

SCL

A14
C13
A13
D12
C12
B12
A12
D10
C10
B10
A10
C9
B9
A9
D8
C4
B4
A4
B3
A3
B1
C2
C1
D2
D1
E4
E3
E2
F1
F3
F2
F24
G23
E23
E24
E26
D24
E25
D26
C25
C26
C23
D22
A23
B22
A22
C21
B21
A20
D20
C20
B20
C19
B19
A19
D18
C18
B18
A18
C17
B17
A17
C16

J4
H3
J2
J1
K2
R2

CLKR_PCI2_SOURCE

U24

PU_CIOB_HST_TSTCLK

N2

Y23
AA25
AA26

PCI2_AD0
PCI2_AD1
PCI2_AD2
PCI2_AD3
PCI2_AD4
PCI2_AD5
PCI2_AD6
PCI2_AD7
PCI2_AD8
PCI2_AD9
PCI2_AD10
PCI2_AD11
PCI2_AD12
PCI2_AD13
PCI2_AD14
PCI2_AD15
PCI2_AD16
PCI2_AD17
PCI2_AD18
PCI2_AD19
PCI2_AD20
PCI2_AD21
PCI2_AD22
PCI2_AD23
PCI2_AD24
PCI2_AD25
PCI2_AD26
PCI2_AD27
PCI2_AD28
PCI2_AD29
PCI2_AD30
PCI2_AD31
PCI2_AD32
PCI2_AD33
PCI2_AD34
PCI2_AD35
PCI2_AD36
PCI2_AD37
PCI2_AD38
PCI2_AD39
PCI2_AD40
PCI2_AD41
PCI2_AD42
PCI2_AD43
PCI2_AD44
PCI2_AD45
PCI2_AD46
PCI2_AD47
PCI2_AD48
PCI2_AD49
PCI2_AD50
PCI2_AD51
PCI2_AD52
PCI2_AD53
PCI2_AD54
PCI2_AD55
PCI2_AD56
PCI2_AD57
PCI2_AD58
PCI2_AD59
PCI2_AD60
PCI2_AD61
PCI2_AD62
PCI2_AD63

PCI2_GNT1_
PCI2_GNT2_
NC_PCI2_GNT3_
NC_PCI2_GNT4_

PCI2_GNT5_
PCI2_GNT6_

CIOB_SCL
CIOB_SDA
CIOB_ALERT_

PMBUS

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25
17,25

17,25
17,25

25
25

17
17

12,19

17

17

17

17
17
17

CIOB_ALERT_

CIOB_SDA

CIOB_SCL

RB122

33-5%

21

S_AD0
S_AD1
S_AD2
S_AD3
S_AD4
S_AD5
S_AD6
S_AD7
S_AD8

S_AD9
S_AD10
S_AD11
S_AD12
S_AD13
S_AD14
S_AD15
S_AD16
S_AD17
S_AD18
S_AD19
S_AD20
S_AD21
S_AD22
S_AD23
S_AD24
S_AD25
S_AD26
S_AD27
S_AD28
S_AD29
S_AD30
S_AD31
S_AD32
S_AD33
S_AD34
S_AD35
S_AD36
S_AD37
S_AD38
S_AD39
S_AD40
S_AD41
S_AD42
S_AD43
S_AD44
S_AD45
S_AD46
S_AD47
S_AD48
S_AD49
S_AD50
S_AD51
S_AD52
S_AD53
S_AD54
S_AD55
S_AD56
S_AD57
S_AD58
S_AD59
S_AD60
S_AD61
S_AD62
S_AD63

S_GNT0
S_GNT1
S_GNT2
S_GNT3
S_GNT4
S_GNT5

PMBUS

TST_CLK

SDA

ALERT

20

PCI2_CBE0_
PCI2_CBE1_
PCI2_CBE2_
PCI2_CBE3_
PCI2_CBE4_
PCI2_CBE5_
PCI2_CBE6_
PCI2_CBE7_

PCI2_FRAME_
PCI2_DEVSEL_
PCI2_IRDY_
PCI2_TRDY_
PCI2_STOP_
PCI2_LOCK_
PCI2_PERR_
PCI2_SERR_
PCI2_PAR

PCI2_PAR64
PCI2_REQ64_
PCI2_ACK64_

NC_SPHP_NC0
NC_SPHP_NC1
NC_SPHP_NC2
NC_SPHP_NC3

50V-5%

47pF

470

A11

S_CBE0

C8

S_CBE1

A5

S_CBE2

D3

S_CBE3

A16

S_CBE4

D15

S_CBE5

C15

S_CBE6

B14

S_CBE7

B5

S_FRAME

B6

S_DEVSEL

C5

S_IRDY

A6

S_TRDY

C6

S_STOP

A7

S_LOCK

B7

S_PERR

C7

S_SERR

B8

S_PAR

B16

S_PAR64

A15

S_REQ64

C14

S_ACK64

A25

S_PHP_NC0

A24

S_PHP_NC1

B24

S_PHP_NC2

B23

S_PHP_NC3

P3

S_M66EN

P2

S_PCIRST

G4

S_REQ0

G3

S_REQ1

G2

S_REQ2

G1

S_REQ3

H2

S_REQ4

R3

S_REQ5

J3 K3

SFBCLK SCLKO

P1

PCIRST

N3

DPLLRST

AE12

TESTMODE

K1

CLKIN

GND - A1,E1,R1,U1,AE1,AF1,AF25,AF26,G26,B26
GND - A26,A8,A2,B2,L2,M2,AE2,AE16,AE25,U25
GND - H25,D25,B25,B15,B11,C3,L3,AD3,AD5,AD16
GND - AD22,AD24,AA24,G24,C24,C22,C11,D4,H4,K4

CB262

21

GND - M4,N4,V4,AB4,AC4,AC8,AC12,AC13,AC18,AC19
GND - AC23,W23,R23,P23,N23,M23,K23,J23,D23,D19
GND - D17,D14,D9,D5

A B

B D

PCI2 ARBITER PULLUPS

PCI2_REQ4_

17

PCI2_REQ3_

17

PCI2_REQ2_
PCI2_REQ1_

PCI2_REQ5_

17

PCI2_REQ6_

17

+3.3V

21

4.7K

RB144

CLK_PCI2_SOURCE

+3.3V

21

21

8.2K-5%

RB155

8.2K-5%

R426

1 2

R430

ROOM=CIOB

1

RN124

2
3
4

8.2K

RB123

8.2K-5%

RB149

8.2K-5%

ROOM=SLOT1

5

8.2K-5%

R425

1 2

0-5%

NP

R436

1 2

0-5%

NP

RB156

1 2

0-5%

NP

+3.3V

8
7
6
5

21

21

MULTI_BIT_ERROR_

OSB_SMB_SDA

OSB_SMB_SCL

12,19

12,14,15,19,35

12,14,15,19,35

CA

ROOM=SLOT1

PCI2_AD52

17,25

PCI2_AD53

17,25

PCI2_AD55

17,25

PCI2_AD54

17,25

PCI2_AD32

17,25

PCI2_AD33

17,25

PCI2_AD35

17,25

PCI2_AD34

17,25

PCI2_AD38

17,25

PCI2_AD39

17,25

PCI2_AD37

17,25

PCI2_AD36

17,25

PCI2_AD49

17,25

PCI2_AD48

17,25

PCI2_AD51

17,25

PCI2_AD50

17,25

8

RN92

7
6
5

8.2K

8

RN120

7
6
5

8.2K

1

RN115

2
3
4

8.2K

8

RN97

7
6
5

8.2K

+3.3V

1
2
3
4

1
2
3
4

8
7
6
5

1
2
3
4

PCI2 PULLUPS

CIOB20 STRAPPING OPTIONS

+3.3V

+3.3V

+3.3V

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

FSBUS RECEIVE FIFO CLK OFFSET

R395

21

4.7K
R399

1 2

4.7K
NP

NP

RB151

1 2

4.7K

RB153

21

4.7K

NP

R387

21

4.7K

R379

1 2

4.7K

PCI1_GNT3_

PCI1_GNT4_

PCI1_GNT5_

17,25
17,25
17,25
17,25

17,25
17,25
17,25
17,25

17,25
17,25
17,25
17,25

17,25
17,25
17,25
17,25

PCI2_AD42
PCI2_AD43
PCI2_AD40
PCI2_AD41

PCI2_AD58
PCI2_AD59
PCI2_AD57
PCI2_AD56

PCI2_AD46
PCI2_AD47
PCI2_AD45
PCI2_AD44

PCI2_AD62
PCI2_AD63
PCI2_AD61
PCI2_AD60

1
2
3
4

1
2
3
4

1
2
3
4

1
2
3
4

16,27

16,33

PCI BUS FUNCT NUMBER (0=2&3,1=4&5)

16

8

RN109

7
6
5

8.2K

8

RN88

7
6
5

8.2K

8

RN102

7
6
5

8.2K

8

RN80

7
6
5

8.2K

PLL ENABLE (0=ENABLE)

RB158

21

4.7K

FSBUS SPEED (0=100MHz, 1=133MHz)

+3.3V

R370

1 2

4.7K

R376

21

4.7K
NP

+3.3V

RB150

4.7K

RB145

1 2

4.7K

NP

21

ROOM=CIOB

PCI1_GNT2_

PCI2_GNT5_

PCI2_GNT6_

17,25

17,25

17,25

17,25

17,25

17,25

17,25

16,26

17

PCI1 bus Fn=2
PCI2 bus Fn =3

17

SP_RN970_1

PCI2_ACK64_

17,25

PCI2_REQ64_

17,25

PCI2_CBE7_

17,25

RN30

PCI2_STOP_

SP_RN980_4

PCI2_LOCK_

PCI2_DEVSEL_

3 6

2.7K-5%
RN30

1 8

2.7K-5%
RN30

2 7

2.7K-5%
RN30

2.7K-5%

RN73

2.7K-5%
RN73

6 3

2.7K-5%
RN73

8 1

2.7K-5%
RN73

2.7K-5%

54

PCI2_IRDY_

PCI2_FRAME_

SP_RN971_2

PCI2_TRDY_

PCI2_CBE5_

PCI2_CBE6_

PCI2_PAR64

PCI2_CBE4_

17,25

17,25

17,25

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

9/24/01

DC

RN64

1 8

2.7K-5%
RN64

3 6

2.7K-5%
RN64

2 7

2.7K-5%

RN64

4 5

2.7K-5%

45

27

RN44

2 7

2.7K-5%

RN44

4 5

2.7K-5%

RN44

2.7K-5%

RN44

2.7K-5%

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

1

2

63

81

3

4

REV.

A03-005E962

17 OF 50

B D

CA

+3.3V

+3.3V

ROOM=CIOB

1

VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8

+5V

50V-20%

.01UF

VCC9
VCC10
VCC11
VCC12 VCC24

P_PCIVCC1 S_PCIVCC1
P_PCIVCC2

SUB=SUB*_2C407

GND - A1,E1,R1,U1,AE1,AF1,AF25,AF26,G26,B26
GND - A26,A8,A2,B2,L2,M2,AE2,AE16,AE25,U25
GND - H25,D25,B25,B15,B11,C3,L3,AD3,AD5,AD16
GND - AD22,AD24,AA24,G24,C24,C22,C11,D4,H4,K4
GND - M4,N4,V4,AB4,AC4,AC8,AC12,AC13,AC18,AC19
GND - AC23,W23,R23,P23,N23,M23,K23,J23,D23,D19
GND - D17,D14,D9,D5

50V-20%

.01UF

12CB266

12CB272

U34

CIOB

HETERO 3 OF 3

10V-10%

1 2

1uF

VCC13VCC1
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23

S_PCIVCC2
S_PCIVCC3P_PCIVCC3

20

10V-10%

CB25221CB281

1uF

22uF 10V

+5V

1 2

CB267

2

+3.3V

10V-10%

50V-20%

50V-20%

.01UF

50V-20%

.01UF

.01UF

1 2

CB29421CB218

1uF

1

CB278

2

50V-20%

CB282

1

2

CB291

1

2

10V-10%

1uF

50V-20%

.01UF

1

.01UF

50V-20%

.01UF

12CB280

CB271

2

CB255

1

2

50V-20%

.01UF

50V-20%

22uF 10V

50V-20%

.01UF

1

2

.01UF

1 2

CB279

12CB250

CB273

1

2

CB246

22uF 10V

50V-20%

50V-20%

.01UF

1 2

.01UF

22uF 10V

1

2

CB251

12CB249

1 2

CB295

CB248

22uF 10V

50V-20%

50V-20%

.01UF

1 2

.01UF

1

CB226

12CB247

CB229

2

50V-20%

50V-20%

.01UF

.01UF

1

2

12CB261

50V-20%

CB263

.01UF

1

CB253

2

+3.3V

50V-20%

.01UF

123

123

4

1 2

50V-20%

1

C397

2

.01UF

50V-20%

1

C430

2

.01UF

50V-20%

1

C499

2

.01UF

50V-20%

1

1

.01UF

C364

2

C460

2

SUB=SUB*_24895

150 ohms, 0805

R356

33

5

RN123

876

123

4

33

5

RN131

876

123

4

RN130

33

33

876

5

ROOM=CIOB

123

SUB=SUB*_21878

100 ohms, 0805

4

1 2

R355

33

5

RNB20

876

123

4

33

5

RNB24

876

123

4

RNB23

33

33

876

5

4

123

4

5

4

5

RN128

876

123

RNB22

876

RN127

33 33

5

4

5

876

123

RNB21

876

Replace with 220 Ohms

SUB=SUB*_06116

FST_D5
FST_D4
FST_D3

FST_D2
FST_D10

FST_D8
FST_D7
FST_D6

FST_D13
FST_D11
FST_D12
FST_D9

FST_PAR
FST_D15
FST_D14

SP_FST_TERM1

FST_D1
FST_D0

FST_CON

SP_FST_TERM2

Replace with 82 Ohms
SUB=SUB*_7792C

12,16
12,16
12,16
12,16

12,16
12,16
12,16

12,16

12,16

12,16

12,16
12,16
12,16

12,16
12,16

12,16
12,16
12,16

1

2

+2.5V

50V-20%

3

50V-20%

.01UF

12CB163

50V-20%

.01UF

1

2

+3.3V

50V-20%

C345

.01UF

12CB115

50V-20%

.01UF

12CB227

50V-20%

.01UF

+5V

50V-20%

1

CB170

2

.01UF

12CB354

50V-20%

.01UF

12CB315

50V-20%

.01UF

12CB302

50V-20%

.01UF

12CB337

50V-20%

.01UF

1

CB327

2

.01UF

50V-20%

CB277

1

2

.01UF

50V-20%

CB276

1

2

.01UF

50V-20%

CB232

1

2

.01UF

50V-20%

.01UF

CB231

1

2

CLK_FST

12,16

SUB=SUB*_24895

150 ohms, 0805

CB230

1

2

4

1 2

RB102

33

5

123

RN104

876

123

4

RN113

33

33

876

5

4

123

4

5

RN117

876

RN119

33

5

ROOM=CNB

CLK_FSR

12,16

123

SUB=SUB*_21878

100 ohms, 0805

120-5%120-5%120-5% 120-5%

4

1 2

RB101

33

5

RNB15

876

123

4

RNB17

33

5

123

4

4

RNB18

RNB19

33

33

876

876

5

5

123

4

123

RN108

33

876

123

33

876

5

4

5

Replace with 220 Ohms

SUB=SUB*_06116

876

123

RNB16

876

Replace with 82 Ohms

SUB=SUB*_7792C

SP_FSR_TERM2

FSR_PAR
FSR_CON
FSR_D0
FSR_D1
FSR_D2
FSR_D3
FSR_D4
FSR_D5
FSR_D6
FSR_D8
FSR_D7
FSR_D9
FSR_D10
FSR_D11
FSR_D12
FSR_D13
FSR_D14
FSR_D15

SP_FSR_TERM1

12,16
12,16
12,16

12,16

12,16

12,16

12,16

12,16

12,16

12,16

12,16

12,16

12,16

12,16
12,16

12,16

12,16

12,16

3

8/2/01

4

CIOB20 (POWER AND PCI REQ/GNT DEBUG CONNECTOR)

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

18 OF 50

4

A03-00

B D

21
NP

R206

RB65

2 1

220

R294

220

R237

1 2

220

4.7K

ROOM=OSB

PU_USBTST

21

PU_OSB_USB_IN_EN

NP

NP

NP

220

PU_OSB_SCI_OUTX_

PD_OSB_USBIRQ
PD_OSB_USBTO1
PD_OSB_USBTO0

12

NP

RB76

1 2

USB_OC0

19

19

19,20

ROOM=OSB

21

R298

PU_OSB_CPU_REQ_

19

PU_OSB_RBAT_EN_

19

OSB_SMIACK_

19,22

19,41

19,35
19,33

19
19

OSB_SMB_SDA
OSB_SMB_SCL

OSB_GPCS0_
PU_OSB_GPCS1_
PU_OSB_GPCS2_
BLOCK_I960FN1_IDSEL
I960_REQ_DIS

12,14,15,17,19,35
12,14,15,17,19,35

19

19
19
19

R176

ISA_MEMW_

19,21

ISA_MEMR_

19,21

ISA_IOR_

19,21

19,21

ISA_IOW_

1

1 2

33-5%

RB66

1 2

33-5%
R175

1 2

33-5%

RB67

1 2

33-5%

FLASH_MEMW_

FLASH_MEMR_

BIOR_

BIOW_

+3.3V

10

10

22,39,41

39,41

+3.3V

RB63

1 2

10K-5%

R242

220

+80%-20%

C331

22uF 10V

+80%-20%

22uF 10V

1 2

C253

1 2

C332

16V-10%

4.7uF

1 2

CA

21

4.7K

R275

RB72

8.2K-5%

1 2

R168

10K-5%

1 2

4.7K

RB71

4.7K
1 2

R178

21

21

RB41

4.7K

+3.3V

+3.3V

4.7K
PU_OSB_CPU_STOP

4.7K

RB64

4.7K

RB83

1 2

4.7K

1 2

21

4.7K

R167

RB48

R608

12

4.7K
PU_OSB_PCI_STOP

12

19

19

1

Moved GPO_SPKR_EN to pg 19 SIO

19

CLK_OSB_SYSCLK

+3.3V

9148

U23

VHC14

19

19

CLKR_ESM_BCLK

PD_USB_A20M

PD_USB_RTST

R224

1 2

33-5%

R250

220

R230

220

CLK_ESM_BCLK

21

21

41

PCI

INTERFACE

ISA

INTERFACE

HETERO 1 OF 3

SUB=SUB*_96EUG

U18

OSB4

PCIAD31
PCIAD30
PCIAD29
PCIAD28
PCIAD27
PCIAD26
PCIAD25
PCIAD24
PCIAD23
PCIAD22
PCIAD21
PCIAD20
PCIAD19
PCIAD18
PCIAD17
PCIAD16
PCIAD15
PCIAD14
PCIAD13
PCIAD12
PCIAD11
PCIAD10

PCIAD9
PCIAD8
PCIAD7
PCIAD6
PCIAD5
PCIAD4
PCIAD3
PCIAD2
PCIAD1
PCIAD0

PCIGNT4
PCIGNT3
PCIGNT2
PCIGNT1
PCIGNT0
CPUGNTCPUREQ

BCLK

SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10

DAK7
DAK6
DAK5
DAK3
DAK2
DAK1
DAK0

MRDC

MWTC

IORC

IOWC

SMRDC

SMWTC

BALE
SBHE

REFRESH

SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0

LA23
LA22
LA21
LA20
LA19
LA18
LA17

AEN

TC

D2
D3
D1
E2
E4
E1
F2
G4
F3
F1
G2
G1
G3
H2
J4
H3
J2
J1
K2
J3
K1
K4
L2
K3
L1
M2
M1
N2
M4
N1
M3
P2

AA1
Y4
AA2
W3
Y1

V2AD2

AC9

AD20
AE22
AF22
AE23
AC22
AF23
AD22
AE24
AD23
AF24
AE26
AD25
AD26
AC25
AC24
AC26
AB25
AB23
AB24
AA25

AE20
AC19
AF20
AD19
AE21
AC20
AF21

Y23
AA24
AA26
Y26
V25
V26
U25
R26

V24
U26
T25
U23
P26
R23
R25
P25
R24
AD7

PCI0_AD31
PCI0_AD30
PCI0_AD29
PCI0_AD28
PCI0_AD27
PCI0_AD26
PCI0_AD25
PCI0_AD24
PCI0_AD23
PCI0_AD22
PCI0_AD21
PCI0_AD20
PCI0_AD19
PCI0_AD18
PCI0_AD17
PCI0_AD16
PCI0_AD15
PCI0_AD14
PCI0_AD13
PCI0_AD12
PCI0_AD11
PCI0_AD10
PCI0_AD9
PCI0_AD8
PCI0_AD7
PCI0_AD6
PCI0_AD5
PCI0_AD4
PCI0_AD3
PCI0_AD2
PCI0_AD1
PCI0_AD0

NC_OSB_GNT4_
NC_OSB_GNT3_
NC_OSB_GNT2_
NC_OSB_GNT1_
NC_OSB_GNT0_
NC_OSB_CPU_GNT_

PCI0_REQ5_

CLK_OSB_SYSCLK

ISA_SA19
ISA_SA18
ISA_SA17
ISA_SA16
ISA_SA15
ISA_SA14
ISA_SA13
ISA_SA12
ISA_SA11
ISA_SA10

ISA_SA9
ISA_SA8
ISA_SA7
ISA_SA6
ISA_SA5
ISA_SA4
ISA_SA3
ISA_SA2
ISA_SA1
ISA_SA0

ISA_LA23
ISA_LA22
ISA_LA21
ISA_LA20
ISA_LA19
ISA_LA18
ISA_LA17

NC_DACK7_
NC_DACK6_
NC_DACK5_

ISA_DACK3_
ISA_DACK2_
ISA_DACK1_
ISA_DACK0_
OSB_TC

ISA_MEMR_
ISA_MEMW_
ISA_IOR_
ISA_IOW_
ISA_SMEMR_
ISA_SMEMW_

NC_ISA_BALE
NC_ISA_SBHE_
NC_ISA_AEN

ISA_REFRESH_

12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31

12

19

10,21
10,21
10,21
10,21
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22
10,21,22,41
10,21,22,41
10,21,22,41

21
21
21
21
21
21
21

22
22
22
19,22

19,21
19,21
19,21
19,21
21
21

21

R174

33-5%

12

32

41

21

SINGLE_BIT_ERROR_

ESM_SMI_OUT_

+3.3V

RB90

1 2

+5V

R170

1 2

SIO_TC

4.7K

8.2K-5%

+3.3V

R297

1 2

220

R295

1 2

+3.3V

21

R663

ESM_ISA_IRQ15

22

4.7K

RB91

19,20

4.7K

19,22

20-22
21,22
21,22
21,22
21,22
21,22
21,22
21,22
21,22
21,22
21,22
21,22

4.7K

1 2

19

19

+3.3V

21

4.7K

R179

PD_ACPI_SLP_BUTTON

20

SIO_WAKEUP

22

CLK_48M_OSB

5

PU_OSB_USBPWREN

19

USB_OC0
PU_OSB_USB_IN_EN

19

PD_USB_A20M

19

PD_USB_RTST

19

PU_USBTST

19

PD_OSB_USBTO1

19

PD_OSB_USBTO0

19

RAID_KEY_PRSNT_

42

PU_CPU_SEL133/100_

SIO_SMI_

22

OSB_SMIACK_

OSB_CPU_FERR_

9

ISA_IRQ14
ISA_IRQ12
ISA_IRQ11
ISA_IRQ10
ISA_IRQ9
ISA_IRQ8_
ISA_IRQ7
ISA_IRQ6
ISA_IRQ5
ISA_IRQ4
ISA_IRQ3
ISA_IRQ1

21,28
21,28

21,28
21,26,33
21,26,28
21,26,33
21,26,28
21,26,27
21,26,27
21,26,27
21,26,27

21,25

21,25

21,25

21,25

21,31

NC_OSB_RBAT_EN_

PU_OSB_RBAT_EN_

19

GPI_CMOS_CLR_

34

GPI_EN_PSWD_

34

MULTI_BIT_ERROR_

12,17

PU_OSB_GEVENT

OSB_CPU_IERR_

9

PU_OSB_PCI_STOP
PU_OSB_CPU_STOP

PU_OSB_TEST_

CLK_14M_OSB

5

OSB_VSBLANK_

OSB_FLOP_WRP_

PIRQ_P_
PIRQ_O_
PIRQ_N_
PIRQ_M_
PIRQ_L_
PIRQ_K_
PIRQ_J_
PIRQ_I_
PIRQ_H_
PIRQ_G_
PIRQ_F_
PIRQ_E_
PIRQ_D_
PIRQ_C_
PIRQ_B_
PIRQ_A_

C25

GPM3/GEVNT_14

D24

GPM2/GEVNT_13

C26

GPM1/GEVNT_12

AF9

GPM0/GEVNT_11

Y2

GEVENT7

W1

GEVENT6

Y3

GEVENT5

W4

GEVENT4

V3

GEVENT3

W2

GEVENT2

U3

GEVENT1

V1

GEVENT0

E26

PCI_STOP/GEVNT_23

F26

CPU_STOP/GEVNT_22

AD5

TEST

AE4

OSC

AB26

VSBLANKL/SUS_STAT2

C1

SLPBTTNX

AE5

FLWP

A19

SIO_WAKEUP

AD9

USBCLK

V23

PWREN

W24

OVRCUR

AD21

USB_IN_EN

AE10

USB_A20M

AD13

USB_RTST

AF14

USBTST

AF10

USBTO1/GEVNT_17

AC14

USBTO0/GEVNT_16

AD4

TEMPCAUT

AF4

TEMPDEAD

AF3

EXTEVENT

AF2

FERR

L26

IRQ15

M23

IRQ14

K25

IRQ12

L24

IRQ11

K26

IRQ10

K23

IRQ9

J25

IRQ8

K24

IRQ7

J26

IRQ6

H25

IRQ5

H26

IRQ4

J24

IRQ3

G25

IRQ1

C5

PCIIRQ15

A4

PCIIRQ14

D5

PCIIRQ13

B4

PCIIRQ12

C6

PCIIRQ11

A5

PCIIRQ10

B5

PCIIRQ9

C7

PCIIRQ8

A6

PCIIRQ7

D7

PCIIRQ6

B6

PCIIRQ5

C8

PCIIRQ4

G23

PCIIRQ3

F25

PCIIRQ2

H24

PCIIRQ1

G26

PCIIRQ0

U18

MISC

POWER

CONTROL

SIO

SERVER

MGMT

OSB4

HETERO 2 OF 3

SUB=SUB*_96EUG

USB

SHUTDOWN/SUS_STAT1

INTERRUPTS

GPOC3/GEVNT_15

GPOC2
GPOC1
GPOC0

FRWPL/GEVNT_21

GPCS2L/GEVNT_10

GPCS1L/GEVNT_9
GPCS0L/GEVNT_8

ROMCS

FAST_A20

FAST_INIT

SPKR

SOFF
SLPX

SCKREQX

SUSREQ
SUSCLKA
SUSCLKB

SUSCLKC

BLINK

SIOFWP

SIOAEN/GEVNT_19

SIOWCL/GEVNT_20

USBIRQ/GEVNT_18

USBP0P
USBP0N
USBP1P
USBP1N
USBP2P
USBP2N
USBP3P
USBP3N

SCIOUTX

IGNNE

APICCLK

PICD1X
PICD0X

SMISMIACT

NMI

INTR

D25
E23
D26
E24

AE9

Y24
W25
W26

AE7

C15

B14

AF5

B24
B1
AF7
A25

NC_OSB_SUSREQ
NC_OSB_SUSCLKA

T24

NC_SUSREQ_

B22
C16

NC_OSB_SUSCLKC

NC_OSB_BLINK_

AE8

AD8

E25
G24

AE11

AD11
AE13
AC12
AF13
AE12
AF12
AD10
AF11

AF8

NC_OSB_SHUTDOWN

C2
AD6AE3

AE6

AF6
AC7

A3

CLK_APIC_OSB
C4
B3

BLOCK_I960FN1_IDSEL
I960_REQ_DIS

OSB_SMB_SDA
OSB_SMB_SCL

NC_OSB_FRWP

PU_OSB_GPCS2_
PU_OSB_GPCS1_

OSB_GPCS0_

OSB_BIOSCS_

OSB_FAST_A20_

OSB_FAST_INIT

OSB_SPKR

PU_OSB_SOFF_

OSB_SLP_
PMBUS

OSB_SIO_WP_

OSB_SIO_AEN
OSB_SIO_IOWC_

PD_OSB_USBIRQ

SP_OSB_USBP3+
SP_OSB_USBP3­SP_OSB_USBP2+
SP_OSB_USBP2-

PU_OSB_SCI_OUTX_

OSB_SMI_

OSB_IGNNE_3V_

OSB_NMI_3V
OSB_INTR_3V

OSB_PICD1
OSB_PICD0

USBP0+

USBP0-

USBP1+

USBP1-

19
6

10

10,41
10

5
9
9

19,35
19,33
12,14,15,17,19,35
12,14,15,17,19,35

19
19
19,41

10

+3.3V

10

32

R191

23

12,17

22

22
22

19

20
20
20
20

PU_OSB_USBPWREN

19

4.7K

1 2

R293

2 1

0-5%

RNB12

RNB12

15K-5%

4 5

63

RNB12

RNB12

15K-5%

15K-5%

1 8

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

9/24/01

DC

OSB_CPU_SLP_

72

15K-5%

5E962

+3.3V

4.7K

RB78

1 2

220

RB77

1 2

NP

6

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

REV.

A03-00

19 OF 50

+3.3V

CB123

12

0.1uF 16V

CB94

12

0.1uF 16V

CB127

12

0.1uF 16V

CB88

12

50V-20%

.01UF

0.1uF 16V

CLK_PCI0_OSB

5

50V-20%

50V-20%

CB76

CB99

CB100

.01UF

.01UF

21

21

21

50V-20%

.01UF

50V-20%

50V-20%

50V-20%

16V-10%

CB87

.01UF

21

21

CB108

.01UF

CB124

.01UF

21

2 1

CB126

4.7uF

C244

21

C243

17,29,32,41

21

0.1uF 16V

PCI_RST_PCI0_

AC5

PCICLKIN

AC3

PCIRST

2

NC_IDE_SDD15
NC_IDE_SDD14
NC_IDE_SDD13
NC_IDE_SDD12
NC_IDE_SDD11

+5V

NC_IDE_SDD10
NC_IDE_SDD9
NC_IDE_SDD8
NC_IDE_SDD7

21

NC_IDE_SDD6
NC_IDE_SDD5

R246

1K-5%

NC_IDE_SDD4
NC_IDE_SDD3
NC_IDE_SDD2
NC_IDE_SDD1
NC_IDE_SDD0
IDE_SIORDY
IDE_SDDREQ

RIDE_PDD15

20

RIDE_PDD14

20

R220

8.2K-5%

1 2

3

20

20

RIDE_PDD13

20

RIDE_PDD12

20

RIDE_PDD11

20

RIDE_PDD10

20

RIDE_PDD9

20

RIDE_PDD8

20

RIDE_PDD7

20

+5V

RIDE_PDD6

20

RIDE_PDD5

20

RIDE_PDD4

20

RIDE_PDD3

20

RIDE_PDD2

R204

20

RIDE_PDD1

1 2

20

RIDE_PDD0

20

IDE_PIORDY
IDE_PDDREQ

R209

8.2K-5% 1K-5%

1 2

ROOM=OSB

8/2/01

4 4

C9

DD_S15

A8

DD_S14

B8

DD_S13

A9

DD_S12

C10

DD_S11

B9

DD_S10

D10

DD_S9

C11

DD_S8

B10

DD_S7

D12

DD_S6

A11

DD_S5

C12

DD_S4

B11

DD_S3

A12

DD_S2

C13

D1_S1

B12

DD_S0

B7

IN_IORDY_S
IDEDRQ_S IDEDAKS

C17

DD_P15

B16

DD_P14

D17

DD_P13

C18

DD_P12

B17

DD_P11

A18

DD_P10

B18

DD_P9

C19

DD_P8

D18

DD_P7

B19

DD_P6

C20

DD_P5

A20

DD_P4

B20

DD_P3

A21

DD_P2

C21

DD_P1

D20

DD_P0

A16

IN_IORDY_P
IDEDRQ_P IDEDAKP

A1

VSS_1

AE1

VSS_25

AF1

VSS_26

AF25

VSS_50

AF26

VSS_51

B26

VSS_75

A26

VSS_76

A2

VSS_100

B2

VSS_101

AE2

VSS_124

AE25

VSS_147

B25

VSS_170

C3

VSS_193

AD3

VSS_214

AD24

VSS_235

C24

VSS_256

D4

VSS_277

H4

VSS_281

N4

VSS_286

V4

VSS_291

AC4

VSS_296

AC8

VSS_300

AC13

VSS_305

AC18

VSS_310

AC23

VSS_315

W23

VSS_319

P23

VSS_324

J23

VSS_329

D23

VSS_334

D19

VSS_338

D14

VSS_343

D9

VSS_348

H1

VSS_8

A17

VSS_85

A10

VSS_92

B23

VSS_172

AD12

VSS_223

AD16

VSS_227

AC10

VSS_302

SECONDARY

OSB4

HETERO 3 OF 3

SUB=SUB*_96EUG

IDE

PRIMARY

U18

20

A23

RIDE_PDA2

20

IDE_DA2

C23

RIDE_PDA1

20

IDE_DA1

A24

A7
D8
A13
C14

A14B13

RIDE_PDA0

NC_IDE_SDCS1_
NC_IDE_SDCS3_
NC_IDE_SDIOR_
NC_IDE_SDIOW_

NC_IDE_SDDACK_

RN96

IDE_DA0

S_IDECS01
S_IDECS00

S_IDE_IOR

S_IDE_IOW

27

RN96

4.7K-5%

IDE

20

P_IDECS01
P_IDECS00

P_IDE_IOR

P_IDE_IOW

VDD_279
VDD_284
VDD_289
VDD_294
VDD_298
VDD_303
VDD_308
VDD_313
VDD_317
VDD_322
VDD_327
VDD_332
VDD_336
VDD_341
VDD_346
VDD_351

VDD_64
VDD_136
VDD_152
VDD_201
VDD_253

VDD5_115
VDD5_195

C22
D22
A22
B21

D15A15

F4
L4
T4
AA4
AC6
AC11
AC16
AC21
AA23
T23
L23
F23
D21
D16
D11
D6

N26
AE14
Y25
L3
F24

T2
E3

B15

NC1

D13

NC2

RIDE_PDCS3_

20

RIDE_PDCS1_

20

RIDE_PDIOR_

20

RIDE_PDIOW_

20

RIDE_PDDACK_

+3.3V

+5V

16V-10%

CB119

1 2

12

4.7uF

12

CB134

CB125

0.1uF 16V

0.1uF 16V

NC_OSB_C15

NC_OSB_D13

+3.3V

21,22
21,22
21,22
21,22

21,22
21,22

21,40

12,28

21
21
21

21
21

21

21

19

12

21
21
21
21
21
21
21
21

19,22

ISA_DRQ7

ISA_DRQ6
ISA_DRQ5
ISA_DRQ3
ISA_DRQ2
ISA_DRQ1
ISA_DRQ0

ISA_IOCS16_
ISA_MEMCS16_
ISA_IOCHRDY
ISA_ZEROWS_

ISA_IOCHK_

PCI0_CBE3_
PCI0_CBE2_
PCI0_CBE1_
PCI0_CBE0_

PCI0_FRAME_
PCI0_TRDY_
PCI0_IRDY_
PCI0_DEVSEL_
PCI0_STOP_
PCI_SERR_
PCI_PERR_
PCI0_PAR
PCI0_LOCK_

OSB_REQ4_
OSB_REQ3_
OSB_REQ2_
OSB_REQ1_

OSB_REQ0_

PU_OSB_CPU_REQ_

PCI0_GNT5_

ISA_SD15
ISA_SD14
ISA_SD13
ISA_SD12
ISA_SD11
ISA_SD10
ISA_SD9
ISA_SD8
ISA_SD7
ISA_SD6
ISA_SD5
ISA_SD4
ISA_SD3
ISA_SD2
ISA_SD1
ISA_SD0

12,28,29,31
12,28,29,31
12,28,29,31

ISA_DACK0_

R177

12,28,29,31
12,28,29,31

12,28,29,31
12,28,29,31
12,28,29,31
12,28,29,31

12,28,29,31

10,21,22,39,41
10,21,22,39,41
10,21,22,39,41
10,21,22,39,41
10,21,22,39,41
10,21,22,39,41
10,21,22,39,41
10,21,22,39,41

DISABLE OSB4
INTERNAL ARBITER

18

4.7K-5%
12

45

RN96

4.7K-5%

RN96

4.7K

R299

4.7K-5%

3 6

1 2

1K-5%

P1

CBE3

N3

CBE2

R2

CBE1

P3

CBE0

U1

FRAME

U2

TRDY

T3

IRDY

R3

DEVSEL

R1

STOP

T1

SERR

R4

PERR

P4

PAR

AB3

PCILOCK

AC1

PCIREQ4

AB4

PCIREQ3

AC2

PCIREQ2

AA3

PCIREQ1

AB1

PCIREQ0

AB2 U4

MEMACK FLUSHREQ

AE15

SD15

AD14

SD14

AF15

SD13

AE16

SD12

AD15

SD11

AF16

SD10

AC15

SD9

AE17

SD8

AF17

SD7

AC17

SD6

AE18

SD5

AD17

SD4

AF18

SD3

AE19

SD2

AF19

SD1

AD18

SD0

N23

DRQ7

P24

DRQ6

M25

DRQ5

N24

DRQ3

M26

DRQ2

L25

DRQ1

M24

DRQ0

N25

IO16

T26

M16

U24

CHRDY

H23

NOWS

AD1

IOCHK

OSB4

A B

2

3

RIDE_PDIOR_

19

RIDE_PDA1

19

RIDE_PDA0

19

RIDE_PDA2

19

RIDE_PDD4

19

1

RIDE_PDD5

19

RIDE_PDD3

19

RIDE_PDD1

19

RIDE_PDD10

19

RIDE_PDD0

19

RIDE_PDD6

19

RIDE_PDD8

19

RIDE_PDD11

19

RIDE_PDD12

19

RIDE_PDD9

19

RIDE_PDD7

19

RIDE_PDD13

19

RIDE_PDDACK_

19

19

19

19

19

19

19

RIDE_PDD15

RIDE_PDD14

RIDE_PDD2

RIDE_PDCS1_

RIDE_PDCS3_

RIDE_PDIOW_

12

C41

0.1uF 16V

2

3

R57

8 1

6 3

7 2

6 3

5 4

21

33-5%

33-5%

8 1

33-5%

RN67

33-5%

RN67

33-5%

RN69

33-5%

RN69

33-5%

RN72

33-5%

RN72

33-5%

RN56

33-5%

RN56

33-5%

270K

GND;9,10,11,12

4

USB CONN, FPANEL, PCI RESET, IDE CONN/ TERM

A B C

RN50

IDE_PDIOR_

RN50

33-5%

RN50

RN61

RN61

USB

RCPT

27

27

45

J32

T1
T2
T3
T4

B1
B2
B3
B4

36

27

45

6 3

33-5%

8 1

RN56

33-5%

RN56

33-5%

1
2
3
4

5
6
7
8

33-5%

RN50

33-5%

RN61

33-5%

RN61

33-5%

RN67

45

RN67

33-5%

RN69

33-5%

RN69

33-5%

RN72

33-5%

RN72

33-5%

36

18

R59

2 1

100K

C750

1 2

45

18

27

27

45

18

36

N_USB_OC0_

SUB*_5D883

C749

1 2

0.1uF 16V

IDE_PDA1

IDE_PDA0

IDE_PDA2

IDE_PDDACK_

IDE_PDCS3_

IDE_PDIOW_

Q14

2N7002

RUSB_OC0_

L46

FERRITE

1206

L47

FERRITE

1206

SUB*_5D883

0.1uF 16V

330uF Organic CAP

IDE_PDD11

IDE_PDD12

IDE_PDD13

IDE_PDD15

IDE_PDD14

IDE_PDD2

IDE_PDCS1_

21

21

IDE_PDD4

IDE_PDD5

IDE_PDD3

IDE_PDD1

IDE_PDD10

IDE_PDD0

IDE_PDD6

IDE_PDD8

IDE_PDD9

IDE_PDD7

8.2K-5%

1

G

SUB*_24NUX

330UF

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

+5V

1 2

R58

D

3

2

S

CRUSBP0­CRUSBP0+

CRUSBP1­CRUSBP1+

10V-20%

+

150uF

ROOM=IO_CONN

P735

P734

3
5
7
9 10

SHROUDED

RUSBP0-

2
4
6
87
10
12
1413
1615
1817
20
2221
2423
2625
2827
30
3231
3433
3635
3837
40
4241
4443
4645
4847
50
52
54
56
58
60

21
4
6
8

HD_ACT_LED_CATH

NC_P734_2

NC_P734_4

HDFAIL_LED

IDE_PDD8

IDE_PDD9
IDE_PDD10
IDE_PDD11

IDE_PDD12

IDE_PDD13

IDE_PDD14

IDE_PDD15

RIDE_PDDREQ

IDE_PDIOR_

IDE_PDDACK_

IDE_PDA2

IDE_PDCS3_

FLP_HDSEL_

FLP_WGATE_

FLP_STEP_

FLP_DENSEL

FLP_DSKCHG_

FLP_DR1_
FLP_INDEX_

IDE_CABLE_SEL

R497

SW_ON

RB86

33-5%

R222

33-5%

ROOM=OSB

2

1

21

21

470

20
40

39,47,48

IDE_RST_

RB243

1 2

21

8.2K-5%

32

IDE_PDD6

20

IDE_PDD5

20

IDE_PDD4

20

IDE_PDD3

20

IDE_PDD2

20

IDE_PDD1

20

IDE_PDD0

20

IDE_PDIOW_

20

IDE_PDA1

20

IDE_PDA0

20

IDE_PDCS1_

20

NC_IDE_LED

FLP_RDATA_

22

FLP_TRK0_

22

FLP_WDATA_

22

FLP_DIR_

22

FLP_MTR1_

22

+5V

+5V

20

SPKROUT

PLED_CATH

GENFAULT_LED

RN51

15K-5%

3 6

RN51

2 7

23,48
22,48

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

IDE_PDD7

20

IDE_PIORDY

19

ISA_IRQ14

19,21,22

USB_OC0

+5V

FS1

1 2

1 2

C28

C20

1 2

2.5A

0.1uF 16V

19

MIN_LINE_WIDTH=9

MIN_LINE_WIDTH=9

MIN_LINE_WIDTH=9

MIN_LINE_WIDTH=9

50V-10%

27pF

50V-10%

27pF

1 2

1 2

1 2

50V-10%

C40

1 2

50V-10%

C39

L4

200mA

27pF

L3

200mA

27pF

SUB*_99477

1 2

C38

1 2

C37

L2

1 2

200mA

L1

1 2

200mA

R482

33-5%

R474

1 2

47-5%

ROOM=USB

99477 IS A SM0603 FERRITE THAT IS 120 OHM AT 100MHZ

1
3
5

9

11

19

29

39

49
51
53
55
57
59

VERT PLUG D-SHAPE

SUB*_0J421

RUSBP0+

RUSBP1-

RUSBP1+

RN51

15K-5%

1 8

RN51

15K-5%

15K-5%

4 5

PLACE RESISTORS AT CONNECTOR

RB87

33-5%

R212

33-5%

D

20

20
20
20

20

20
20
20

20
20
20
20

22

22

22

22

22
22
22

R517

2 1

33-5%

+5V

1K-5%

+5V

1 2

IDE_PDDREQ

R552

OSB_FLOP_WRP_

19

19

+5V

12

330-5%

R320

330-5%

1 2

U28

EC_LEDPSFAIL_

7407

U28

7407

56

12

EC_LEDFANFAIL_

39,48

39,48

20

20

R333

GENFAULT_LED

HDFAIL_LED

1

2

3

21

21

50V-5%

47pF

21

50V-5%

47pF

CB102

21

CB97

50V-5%

47pF

21

50V-5%

47pF

CB106

USBP0-

USBP0+

USBP1-

USBP1+

CB107

21

19

19

19

19

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

9/24/01

SHEET

REV.

20 OF 50

A03-005E962

DCBA

A B C

D

9-24-2001_12:07

RB70

8.2K-5%

RN40

8.2K-5%

RN38

8.2K-5%

RN39

8.2K-5%

R169

8.2K-5%

+3.3V

10,19,22,39,41

10,19,22,39,41

10,19,22,39,41

10,19,22,39,41

19,22

19,22

19,22

19,22

19

19

19

19,22

19

19

19

19,22

19

19

19

19

19

19

ISA_SD13

19

ISA_SD8

19

ISA_SD11

19

ISA_SD15

19

ISA_SD14

19

ISA_SD12

19

ISA_SD9

19

ISA_SD6

ISA_SD4

ISA_SD7

ISA_SD10

19

ISA_MEMR_

19

ISA_SD0

ISA_LA20

19

ISA_DRQ0

ISA_DRQ1

ISA_DRQ2

ISA_DRQ3

ISA_DRQ5

ISA_DRQ6

ISA_DRQ7

ISA_ZEROWS_

ISA_MEMCS16_

ISA_IOCS16_

ISA_REFRESH_

ISA_IOCHRDY

ISA_IOCHK_

ISA_SMEMR_

ISA_SMEMW_

ISA_MEMW_

ISA_IOR_

ISA_IOW_

RN71

8.2K-5%

RN71

1 8

8.2K-5%

RN37

3 6

8.2K-5%

RNB11

1 8

8.2K-5%

ROOM=OSB

R172

1 2

4.7K

RB44

1 2

4.7K

R173

1 2

4.7K

RB80

1 2

4.7K

ROOM=OSB

ROOM=OSB

RB42

330-5%

RB68

1K-5%

RN40

1 8

8.2K-5%

RN39

3 6

8.2K-5%

+3.3V

RN71

63

8.2K-5%

54

RN71

2 7

8.2K-5%

RN37

4 5

8.2K-5%

RN37

2 7

8.2K-5%
RN68

3 6

8.2K-5%

RN68

1 8

8.2K-5%

RNB11

3 6

8.2K-5%

1 2

RB43

1 2

RB79

1 2

RB46

330-5%

21

RB45

1 2

330-5%

R267

1 2

330-5%

21

RN39

4 5

8.2K-5%

RN40

2 7

8.2K-5%

RN38

4 5

8.2K-5%

RN38

3 6

8.2K-5%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

R171

4.7K

4.7K

4.7K

21

RN68

2 7

8.2K-5%

RN68

4 5

8.2K-5%

RNB11

4 5

8.2K-5%

+3.3V

19,31

19,25

19,25

19,25

19,25

19,26,27

19,26,27

19,26,27

19,26,28

19,26,27

19,28

19,26,28

19,28

19,26,33

19,26,33

19,28

PIRQ_A_

PIRQ_B_

PIRQ_C_

PIRQ_D_

PIRQ_E_

PIRQ_F_

PIRQ_G_

PIRQ_H_

SP_RN41_3

PIRQ_L_

PIRQ_I_

PIRQ_P_

PIRQ_J_

PIRQ_N_

PIRQ_K_

PIRQ_M_

PIRQ_O_

RB47

1 2

2.7K-5%

RB49

1 2

2.7K-5%

RNB13

1 8

2.7K-5%

RNB13

2 7

2.7K-5%

RN79

3 6

2.7K-5%

RN79

4 5

2.7K-5%

RNB14

2 7

2.7K-5%

RN79

1 8

2.7K-5%

RNB14

4 5

2.7K-5%

RB81

1 2

2.7K-5%

RB82

1 2

2.7K-5%

R270

1 2

2.7K-5%

RNB13

3 6

2.7K-5%

RN79

2 7

2.7K-5%

RNB14

1 8

2.7K-5%

RNB13

4 5

2.7K-5%

RNB14

3 6

2.7K-5%

ROOM=OSB

+3.3V

12,28,31

16,26,27,33

17,25

12,28,31

16,26,27,33

17,25

SP_RN666_6

PCI0_SERR_

PCI1_SERR_

PCI2_SERR_

SP_RN667_6

PCI0_PERR_

PCI1_PERR_

PCI2_PERR_

RN11

RN24

36

36

8.2K-5%

RN11

8.2K-5%

RN24

5 4

5 4

8.2K-5%

RN11

8.2K-5%

RN24

+3.3V

27

18

RN24

8.2K-5%

8.2K-5%

U12

9 8

7407
U12

11 10

7407
U12

13 12

7407

18

27

RN11

8.2K-5%

8.2K-5%

U12

1 2

7407
U12

3 4

7407
U12

5 6

7407

RB100

RB99

+3.3V

4.7K

1 2

PCI_SERR_

4.7K

1 2

19,40

1

2

PCI_PERR_

19

3

ISA & PCI32 PULLUPS

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

21 OF 50

REV.

A03-00

4

RN37

ISA_IRQ1

19,22

ISA_IRQ3

19,22

ISA_IRQ5

19,22

ISA_IRQ4

19,22

ISA_IRQ6

1

19,22

19,22

19,22

19,22

19,22

19,22

19,20,22

ISA_IRQ7

ISA_IRQ9

ISA_IRQ10

ISA_IRQ11

ISA_IRQ12

ISA_IRQ14

1 8

8.2K-5%

RN40

3 6

8.2K-5%

RN39

1 8

8.2K-5%

RN38

2 7

8.2K-5%

RB69

1 2

8.2K-5%

RNB11

2 7

8.2K-5%

1 2

4 5

1 8

2 7

1 2

ROOM=OSB

+3.3V

2

ROOM=OSB

RN62

1 8

8.2K-5%

RN62

8.2K-5%

RN41

1 8

8.2K-5%

RN52

1 8

8.2K-5%

RN52

3 6

8.2K-5%

RN42

3

4

4 5

8.2K-5%

RN42

2 7

8.2K-5%

RN46

3 6

8.2K-5%

RN57

4 5

8.2K-5%

RN58

2 7

8.2K-5%

RN63

4 5

8.2K-5%

RN63

3 6

8.2K-5%

54

RN62

2 7

8.2K-5%

RN41

3 6

8.2K-5%

RN41

4 5

8.2K-5%

RN52

4 5

8.2K-5%

RN42

1 8

8.2K-5%

RN46

2 7

8.2K-5%

RN57

2 7

8.2K-5%

RN57

3 6

8.2K-5%

RN58

3 6

8.2K-5%

RN58

1 8

8.2K-5%

RN63

1 8

8.2K-5%

RN62

3 6

8.2K-5%

RN41

2 7

8.2K-5%

RN52

2 7

8.2K-5%

RN42

3 6

8.2K-5%

RN46

4 5

8.2K-5%

RN46

1 8

8.2K-5%

RN57

1 8

8.2K-5%

RN58

4 5

8.2K-5%

RN63

2 7

8.2K-5%

ISA_SD1

ISA_SD2

ISA_LA18

ISA_LA21

ISA_SA4

ISA_SA5

ISA_SA6

ISA_SA0

ISA_SA16

ISA_SA2

ISA_SA1

ISA_SA3

ISA_SA11

ISA_SA7

ISA_SA10

ISA_SA12

ISA_IRQ8_

SP_RN137_6

ISA_SA9

ISA_SA8

ISA_SA14

ISA_SA13

ISA_SA17

ISA_SA15

ISA_LA17

ISA_LA19

ISA_SA18

ISA_SA19

ISA_LA23

ISA_SD3

ISA_SD5

ISA_LA22

10,19,22,39,41

10,19,22,39,41

19

19

10,19,22

10,19,22

10,19,22

10,19,22,41

10,19

10,19,22,41

10,19,22,41

10,19,22

10,19,22

10,19,22

10,19,22

10,19,22

19,22

10,19,22

10,19,22

10,19,22

10,19,22

10,19

10,19,22

19

19

10,19

10,19

19

10,19,22,39,41

10,19,22,39,41

19

PCI0 / ISA TERMS

DCBA

R467

21

8.2K-5%
R468

1 2

8.2K-5%
R405

CB298

R593

1 2

8.2K-5%

RN135

1 8

8.2K-5%

RN135

3 6

8.2K-5%

1 2

8.2K-5%

50V-20%

.01UF

CB284

1 2

1 2

8.2K-5%

RN135

8.2K-5%

RN135

8.2K-5%

12

CB317

OSB_SIO_IOWC_

R592

72

PU_SIO_GPIO11

54

1

+5V

50V-20%

1 2

.01UF

+5V

2

3

4

CB269

SIO NAT.87309, FLOPPY CON

PCI0_PME_

PCI1_PME_

PCI2_PME_

50V-20%

.01UF

4.7uF
16V-10%

OSB_SIO_AEN

GPO_7899_EN

GPO_I960_EN

GPO_NIC_EN

R391

23

21

SUB*_48526

15pF 50V

1 2

19

8.2K-5%

1 2

EXGPIO_WE_
EXGPIO_OE_

GPO_SPKR_EN

R392

1 2

10M-5%

X3

1 4

32KHz

22,28,31

22,26,27

22,25

CB330

50V-20%

.01UF

19,22

19,22

22,32

22,32

22

22,32

SIO_WAKEUP

CB301

50V-20%

1 2

CLKX_SIO_RTC_X1

CLKX_SIO_RTC_X2

21

300K

R384

21

C441

22pF 50V

R390

.01UF

1 2

4.7K

9-24-2001_12:07

REV.

22 OF 50

1

2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

3

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

4

A03-00

9/24/01

D

5E962

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

CBA

2 1

RB170

1K-5%

22
22

87307 BASE ADDRESS TABLE

DATA

WRITE 0x0A79h

READ RD_DATA PORT

0x15Dh

R/W

0x2Fh

R/W

*NOTE BADDR1 FORCED TO 1 WHEN

+5V

RB166

1 2

2 1

RB169

1K-5%

8.2K-5%

GPI_BRD_REV0
GPI_BRD_REV1

220

CONFIGURATION TYPE

FULL PnP ISA MODE
WAKE UP IN WAIT FOR KEY STATE

PnP MOTHERBOARD MODE
WAKE UP IN CONFIGURED STATE

PnP MOTHERBOARD MODE
WAKE UP IN CONFIGURED STATE

CFG0 IS STRAPPED TO 1

CFG 0

0

FDC/KBC/RTC WAKEUP OFF, CLK 32.768kHz

1

FDC/KBC/RTC WAKE UP ON, CLK IS 48MHz

CFG 1

0

NO X-BUS BUFFER

1

X-BUS DATA BUFFER PRESENT

*NOTE 1=PULLUP INSTALLED

*NOTE BADDR1 FORCED TO 1 WHEN

FLP_DSKCHG_

FLP_INDEX_

FLP_DR1_

FLP_MTR1_
FLP_DIR_

FLP_STEP_
FLP_WDATA_
FLP_WGATE_
FLP_TRK0_

OSB_SIO_WP_
FLP_RDATA_
FLP_HDSEL_
FLP_DENSEL

+3.3V

1 2

RB162

RB163

8.2K-5%

1 2

RB161

21

NP

RB164

220

21

NP

0=INTERNAL PULLDOWN

CFG0 IS STRAPPED TO 1

20
20

20

20
20
20
20
20
20
19
20
20
20

BRD REV1 REV0

LEXUS (X00) 0 0
LEXUS (X01) 0 1
LEXUS CLASSIC 1 0
LEXUS TUALATIN * 1 1

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

RB160

1 2

330-5%

22,25
22,32
7
22,32

24
24
24
24

24
24
24

24
24
24
24

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

23
23
23
23

ROOM=SIO

PLED_CATH

22,32

22
40
47

22,28,31

22,26,27

+5V

4.7K

RB180

RB178

1 2

1 2

CB308

0.1uF 16V

1 2

4.7K

20,48

RB189

1 2

0-5%

23

21

RB185

R466

0-5%

4.7K

BADDR1 BADDR0

R464

0-5%

21

KA_A20M_3V_

0

1

*NOTE 1=PULLUP INSTALLED

GPO_RAIDMUX_SEL

R463

8.2K-5%

1 2

21

KB_RST_

INTERNAL PULLDOWN

+5V

R465

8.2K-5%

1 2

SER_SOUTA
SER_RTSA_
SER_DTRA_

SER_RIA_

SER_RIB_

32
10

X

01

1

1K-5%

35

2 1

RB173

1K-5%

24

24

REGISTER ADDRESS

INDEX

0x279h

WRITE ONLY

0x15Ch

R/W

0x2Eh

ROOM=FLOPPY

2 1

RB171

1K-5%

24
24

24

U39

2

VSS1

11

VSS2

+5V

CB285

8.2K-5%

SIO_SMI_
OSB_SMIACK_
PS_ON_

SIO_SWITCH_

SIO_RST
OSB_SIO_IOWC_
BIOR_
OSB_SIO_AEN
ISA_IOCHRDY
ISA_ZEROWS_
SIO_TC

ISA_SA0
ISA_SA1
ISA_SA2
ISA_SA3
ISA_SA4
ISA_SA5
ISA_SA6
ISA_SA7
ISA_SA8
ISA_SA9
ISA_SA10
ISA_SA11
ISA_SA12
ISA_SA13
ISA_SA14
ISA_SA15

ISA_SD0
ISA_SD1
ISA_SD2
ISA_SD3
ISA_SD4
ISA_SD5
ISA_SD6
ISA_SD7

ISA_IRQ1
ISA_IRQ3
ISA_IRQ4
ISA_IRQ5
ISA_IRQ6
ISA_IRQ7
ISA_IRQ8_
ISA_IRQ9
ISA_IRQ10
ISA_IRQ11
ISA_IRQ12
ISA_IRQ14

ISA_DRQ0
ISA_DRQ1
ISA_DRQ2
ISA_DRQ3
ISA_DACK0_

19

ISA_DACK1_

19

ISA_DACK2_

19

ISA_DACK3_

19

PU_SIO_RING_

GPO_SMI_DRAC_DIS

39

22
22

SIO_VBAT

21

C448

2 1

0.1uF 16V

NC_SIO_XDRD_

GPI_BRD_REV0

GPI_BRD_REV1

NC_SIO_SELCS_
NC_SIO_IRSL1
NC_INTERNAL_XTAL

4.7uF
16V-10%

24

VDD2

61

VDD3

100

VDD4

121

VDD5

140

VDD6

65

VCCH

159

POR*/GPIO22

67

ONCTL

66

SWITCH

51

MR

34

WR

33

RD

30

AEN

32

IOCHRDY

31

ZWS

35

TC

12

A0

13

A1

14

A2

15

A3

16

A4

17

A5

18

A6

19

A7

20

A8

21

A9

22

A10

23

A11

26

A12

27

A13

28

A14

29

A15

3

D0

4

D1

5

D2

6

D3

7

D4

8

D5

9

D6

10

D7

36

IRQ1

37

IRQ3

38

IRQ4

39

IRQ5

41

IRQ6

42

IRQ7

43

IRQ8

44

IRQ9

45

IRQ10

46

IRQ11

47

IRQ12

48

IRQ14

49

IRQ15

52

DRQ0

53 126

DRQ1 PD4

54

DRQ2

55

DRQ3

56

DACK0

57

DACK1

58

DACK2

59

DACK3

70

XDRD

69

RING/XDCS

CS1*/XD0/CSOUT*_TEST

72

XD1/CS2*

73

XD2/GPIO24

74

XD3/GPIO25

75

XD4/GPIO26

76

XD5/GPIO27

77

XD6/SELCS/IRSL2

78

XD7/IRSL1

50

X1

64

VBAT

62

X1C

63

X2C

CB287

0.1uF 16V

21

PC97317VUL

GPIO15/PME2
GPIO16/PME1
GPIO17/WDO*

GPIO37/IRRX2/IRSL0

IRSL1/GPIO20

IRSL2/IRSL0/GPIO21

SOUT1/CFG0

RTS1*/BADDR1

DTR1*/BADDR0/BOUT1

GPIO36/SOUT2

GPIO34/RTS2*

DTR2*/CFG1/BOUT2

GPIO30/CTS2*
GPIO32/DSR2*
GPIO31/DCD2*

21

R469

CB333

1 2

+5V

21

R389

R393

+3.3V

4.7K

1 2

8.2K-5%

21

R388

19

19
48
47

32

19,22

19,39,41

19,22
19,21
19,21

19

10,19,21,41
10,19,21,41
10,19,21,41

10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21
10,19,21

10,19,21,39,41
10,19,21,39,41
10,19,21,39,41
10,19,21,39,41
10,19,21,39,41
10,19,21,39,41
10,19,21,39,41
10,19,21,39,41

19,21
19,21
19,21
19,21
19,21
19,21
19,21
19,21
19,21
19,21
19,21

19-21

19,21
19,21
19,21
19,21

4.7K

35,40,43,46

VSS3
VSS4
VSS5
VSS6
VSS7
VSS8VDD1
VSS9

LED/CS0*

GPIO10
GPIO11
GPIO12
GPIO13
GPIO14RING*/GPIO23

IRTX

IRRX1

DSKCHG

INDEX

DR0

DR1
MTR0
MTR1

DIR

STEP

WDATA
WGATE

TRK0

RDATA

HDSEL
DENSEL
DRATE0

MSEN0
MSEN1

SIN1
CTS1
DSR1
DCD1

GPIO35/SIN2

GPIO33/RI2*

STB/WRITE

PD0
PD1
PD2
PD3

PD5
PD6
PD7
ACK

BUSY/WAIT*

SLCT

AFD/DSTRB

ERR

INIT

SLIN/ASTRB

KBDAT
KBCLK

MDAT

MCLK

P12
P16
P17
P20
P21

25
40
60
101
120
1301
139

68

ALT_BLINK

CPU2_SLOTOCC_

GPO_I960_EN

RPRN_STB_
RPRN_PD0
RPRN_PD1
RPRN_PD2
RPRN_PD3
RPRN_PD4
RPRN_PD5
RPRN_PD6
RPRN_PD7
RPRN_ACK_
RPRN_BUSY
RPRN_PE
RPRN_SLCT
RPRN_AFD_
RPRN_ERR_
RPRN_INIT_
RPRN_SLIN_

KB_DATA

KB_CLK

MSE_DATA

MSE_CLK

INHKB_

GPO_7899_EN

PU_SIO_GPIO11

MULTIPLE_TO_SERR_

PB_ENABLE

SIO_GPIO14

PCI0_PME_
PCI1_PME_
GPO_KYB_MSE_MUX

PCI2_PME_

GPO_NIC_EN

149
150
151
152
153160
154
155
156

NC_SIO_IRTX

81
80
79
157
158

99
97

NC_FLP_DR0_

87
88

NC_FLP_MTR0_

85
86
90
91
89
93
96
98

WP

95
92
94

NC_FLP_DRATE0

84

NC_RSIO_MSEN0

82

NC_RSIO_MSEN1

83

138
136
134
137
131
133
132
135

RI1

148
146
144
147
141
143
142
145

112
122
123
124
125

127
128
129
113
111
115

PE

114
119
116
11771
118

103
102
105
104

106
107
108
109
110

NC_KB_P12

NC_KB_P16

SER_SINA
SER_CTSA_
SER_DSRA_
SER_RLSDA_
RSER_RIA_

SER_SOUTB

SER_RTSB_

SER_DTRB_

SER_SINB
SER_CTSB_
SER_DSRB_
SER_RLSDB_
RSER_RIB_

A B C D

B D

CA

KEY Board / Mouse

ROOM=KBD_CONN

+5V

1

50V-20%

.01UF

R68

1 2

220

GPO_KYB_MSE_MUX

22

KB_CLK

22

KB_DATA

22

MSE_CLK

22

MSE_DATA

22

2

SPEAKER

R41

1 2

68-5%

1N914

D11

13

C42

50V-20%

1 2

.01UF

21S1

SPK256

NP

SPKR is on the CNTRL Panel

19
22

OSB_SPKR
GPO_SPKR_EN

1
2

74VHC00

+5V

SPKROUT

20,48

+5V

D

3

Q12

U4

14

4

3

5

74VHC00

2N7002

U4

14

6

1

G

S

2

15

E

1

S

2

0A

3

1A

5

0B

6

1B

11

0C

10

1C

14

0D

13

1D

QS3257

SUB=SUB*_14GDJ

U7

1 2

1 2

C53

50V-20%

16

VCC

4

YA

7

YB

9

YC

12

YD

GND;8

.01UF

L13

FERRITE
1812-1.5A

21

KB_M_CLK

KB_M_DATA

M_KB_CLK

M_KB_DATA

KBVCC

50V-20%

1 2

C63

.01UF

+5V

C64

1 2

KB_M_CLK

KB_M_DATA

M_KB_CLK

M_KB_DATA

FS2

1.5A
6V

8.2K-5%

8.2K-5%

3 6

4 5

RN5

RN5

8.2K-5%

8.2K-5%

2 7

1 8

RN5

RN5

L15

FERRITE

1206

L11

22uF 10V

FERRITE

1206

NR_KYB_FVCC

1 2

C5

21

L12

1 2

FERRITE

1206

21

L14

1 2

FERRITE

1206

KBCLK

KBDATA

NC_KEY2

NC_KEY6

MSECLK

MSEDAT

NC_MSE8

NC_MSE12

C59

C52

1 2

1 2

330pF 50V

C60

C51

1 2

330pF 50V

330pF 50V

1 2

330pF 50V

1M-5%

1 2

50V-20%

.01UF

R39

R40

21

0-5%

DDC_VCC

30

1

J43

BOTTOM
5
3
1
2
4
6

TOP

11

9
7
8

10
12

C36

1 2

13
14
15

GND

16
17

5

6

11

12

STACKED 6 PIN

MINI-DIN RT

3

1

2

4

9

7

8

10

2

3

ROOM=SPKR

8/2/01

4 4

KBD/MOUSE, SPEAKER

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

KBRD,MOUSE,SPKR,CNTL. PANEL

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

A03-00

23 OF 509/24/01

3

A B C

+5V

D12

1N914

0.1uF 16V

13

SOUTA

DTRA
RTSA

RLSDA

SINA
DSRA
CTSA

RIA

SOUTB

DTRB
RTSB

RLSDB

SINB
DSRB
CTSB

RIB

CB6

1 2

0.1uF 16V

24
24
24

24
24
24
24
24

24
24
24

24
24
24
24
24

25V-20%

22uF

ROOM=PAR_SER

PRN_STB_
PRN_PD0
PRN_PD1
PRN_PD2
PRN_PD3
PRN_PD4
PRN_PD5
PRN_PD6
PRN_PD7
PRN_ACK_
PRN_BUSY
PRN_PE
PRN_SLCT

470pF

470pF

470pF

470pF

C706

1 2

50V-10%

C705

50V-10%

470pF

0.1uF 16V

1 2

C701

50V-10%

470pF

1 2

50V-10%

470pF

1 2

RLSDA

24

SINA

24

SOUTA

24

DTRA

24

DSRA

24

RTSA

24

CTSA

24

RIA

24

RLSDB

24

SINB

24

SOUTB

24

DTRB

24

DSRB

24

RTSB

24

CTSB

24

RIB

24

+12V

C47

21

CB4

1 2

C708

C702

1 2

470pF

50V-10%

50V-10%

1 2

C707

C695

470pF

C710

50V-10%

470pF

1 2

50V-10%

470pF

1 2

C696

1 2

C709

50V-10%

1 2

C697

50V-10%

470pF

C704

50V-10%

1 2

50V-10%

470pF

1 2

C698

1 2

470pF

C703

50V-10%

1 2

C699

50V-10%

470pF

50V-10%

1 2

L30
L31
L32
L33

L34
L35
L36
L37

L38
L39
L40
L41

L42
L43
L44
L45

1 2

C700

470pF

50V-10%

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

1 2

200mA

SERIAL, PARALLEL PORTS

TITLE

PULPTVCC

4.7K-5%

RN6

3 6

4.7K-5%

RN6

2 7

RN6

1 8

4.7K-5%

4.7K-5%

RN7

1 8

330pF 50V

4.7K-5%

RN7

2 7

1 2

C32

RN6

4 5

1

RPRN_STB_

22

RPRN_PD0

22

RPRN_PD1

22

RPRN_PD2

22

RPRN_PD3

22

RPRN_PD4

22

RPRN_PD5

22

RPRN_PD6

22

RPRN_PD7

22

RPRN_ACK_

22

RPRN_BUSY

22

2

RPRN_PE

22

RPRN_SLCT

22

RPRN_AFD_

22

RPRN_ERR_

22

RPRN_INIT_

22

RPRN_SLIN_

22

ROOM=SIO

RN2

1 8

33-5%

RN4

1 8

33-5%

RB9

21

100-5%

RB8

21

100-5%

R36

21

33-5%

R37

1 2

33-5%

RN3

1 8

33-5%

RN3

2 7

33-5%

RN3

3 6

33-5%

RN3

4 5

33-5%

RN2

2 7

33-5%

RN4

2 7

33-5%

RN2

3 6

33-5%

RN4

3 6

33-5%

R35

1 2

33-5%

RN2

4 5

33-5%

RN4

4 5

33-5%

RN7

3 6

4.7K-5%

330pF 50V

4.7K-5%

RN7

4 5

21

RN1

4.7K-5%

330pF 50V

C33

4 5

4.7K-5%

RN1

2 7

1 2

CB17

RN1

3 6

4.7K-5%

330pF 50V

21

4.7K-5%

CB12

RN1

1 8

330pF 50V

1 2

4.7K-5%

CB11

RB11

C50

4.7K

4.7K

RB10

1 2

1 2

1 2

3

ROOM=PAR_SER

ROOM=SIO

50V-10%

470pF

1 2

CB16

50V-10%

470pF

50V-10%

470pF

CB15

21

CB14

21

50V-10%

470pF

50V-10%

1 2

470pF

CB13

CB10

21

50V-10%

470pF

50V-10%

470pF

1 2

CB9

4

1 2

CB8

50V-10%

470pF

330pF 50V

CB7

21

1 2

50V-10%

C29

330pF 50V

1 2

470pF

CB18

1 2

C30

50V-10%

470pF

RB7

0-5%

1 2

1 2

C31

21

CB5

0.1uF 16V

22
22
22

22
22
22
22
22

22
22
22

22
22
22
22
22

SER_SOUTA
SER_DTRA_
SER_RTSA_

SER_RLSDA_
SER_SINA
SER_DSRA_
SER_CTSA_
SER_RIA_

SER_SOUTB
SER_DTRB_
SER_RTSB_

SER_RLSDB_
SER_SINB
SER_DSRB_
SER_CTSB_
SER_RIB_

0.1uF 16V
1 2

CB3

11

C+

29 30

C- V-

8

T1INA

7

T2INA

6

T3INA

5

R1OUTA

4

R2OUTA

3

R3OUTA

2

R4OUTA

1

R5OUTA

13

T2INB

14

T3INB

15

R1OUTB

16

R2OUTB

17

R3OUTB

18

R4OUTB

19

R5OUTB

ADM2209EA

VDD

GNDSTBY

T1OUTA
T2OUTA
T3OUTA

R1INA
R2INA
R3INA
R4INA
R5INA

T1OUTBT1INB
T2OUTB
T3OUTB

R1INB
R2INB
R3INB
R4INB
R5INB

U6

10

289

31
32
33

34
35
36
37
38

2712
26
25

24
23
22
21
20

9-24-2001_12:07

D

J33

1

1A

2

2A

3

3A

4

4A

5

5A

6

6A

7

7A

8

8A

9

9A

10

10A

11

11A

12

12A

13

13A

14

14A

15

15A

16

16A

17

17A

18

18A

19

19A

20

20A

21

21A

22

22A

23

23A

24

24A

25

25A

26

1B

27

2B

28

3B

29

4B

30

5B

31

6B

32

7B

33

8B

34

9B

35

1C

36

2C

37

3C

38

4C

39

5C

40

6C

41

7C

42

8C

43

9C

44

MH1

45

MH2

46

MH3

47

MH4

25F/9M/9M

DSUB

COMPUTER
CORPORATION
AUSTIN,TEXAS

1

2

3

4

SCHEM, PLN, PE2500, TUALATIN, 133

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

SERIAL / PARALLEL PORT

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

9/24/01

5E962

SHEET

REV.

24 OF 50

A03-00

DCBA

+3.3V -12V

ROOM=SLOT1

Side B

1

2

17,25

50V-20%

C254

.01UF

21

3

8/2/01

19,21,25
19,21,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25

17,25

17,25

17,21,25

17,21,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25

17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

PCI2_TCK

25

NC_SLOT1_TDO

PIRQ_D_

PIRQ_B_
NC_SLOT1_PRESA_
NC_SLOT1_RSVDB10
NC_SLOT1_PRESB_

NC_SLOT1_RSVDB14

CLK_PCI2_SLOT1

5

PCI2_REQ1_

17

PCI2_AD31
PCI2_AD29

PCI2_AD27
PCI2_AD25

PCI2_CBE3_
PCI2_AD23

PCI2_AD21
PCI2_AD19

PCI2_AD17

PCI2_CBE2_

PCI2_IRDY_

PCI2_DEVSEL_

PCI2_LOCK_

PCI2_PERR_

PCI2_SERR_

PCI2_CBE1_
PCI2_AD14

PCI2_AD12
PCI2_AD10

PCI2_M66EN

PCI2_AD8
PCI2_AD7

PCI2_AD5
PCI2_AD3

PCI2_AD1

PCI2_ACK64_

NC_SLOT1_RSVDB63

PCI2_CBE6_

PCI2_CBE4_

PCI2_AD63
PCI2_AD61

PCI2_AD59
PCI2_AD57

PCI2_AD55
PCI2_AD53

PCI2_AD51
PCI2_AD49

PCI2_AD47
PCI2_AD45

PCI2_AD43
PCI2_AD41

PCI2_AD39
PCI2_AD37

PCI2_AD35
PCI2_AD33

NC_SLOT1_RSVDB93

+3.3V

+5V

4

SUB*_1956U

PCI SLOTS 1 & 2 (64/33 OR 66MHZ 3.3V CONN)

A B

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11

B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
B83
B84
B85
B86
B87
B88
B89
B90
B91
B92
B93

J65

PCI 64-3.3V

SKT

B D

+12V

CA

+3.3V

+5V

-12V

+12V

3.3V PCI 64 BIT SLOTS

ROOM=SLOT2

Side B

1 2

50V-20%

.01UF

C256

1 2

+3.3V

50V-20%

C120

+12V

.01UF

50V-20%

.01UF

-12V

17,25

1 2

+5V

C327

1 2

50V-20%

.01UF

22uF 10V

C289

ROOM=SLOT1

50V-20%

C82

.01UF

21

50V-20%

C80

.01UF

21

22uF 10V

50V-20%

1 2

.01UF

C261

50V-20%

.01UF

+12V

21

-12V

C130

50V-20%

.01UF

1 2

C176

1 2

C286

50V-20%

C83

.01UF

21

50V-20%

C81

.01UF

21

+3.3V

50V-20%

1 2

1 2

C177

.01UF

+3.3V

PCI2_TDI

25

PCI2_TMS

25

PCI2_TCK

25

PCI2_TRST_

25

ROOM=SLOT2

50V-20%

1 2

C225

.01UF

50V-20%

.01UF

50V-20%

.01UF

ROOM=SLOT1

50V-20%

50V-20%

C127

C314

.01UF

21

ROOM=SLOT1

PCI 2.1 RECOMMENDED

50V-20%

1 2

C350

.01UF

21

ROOM=SLOT2

50V-20%

C79

.01UF

21

50V-20%

C77

.01UF

21

22uF 10V

1 2

C288

ROOM=SLOT1

50V-20%

C35121C22221C270

.01UF

.01UF

21

RESISTORS

21

21

R88

R92

2.7K-5%

21

21

220

R83

R79

50V-20%

C271

C313

.01UF

21

C78

21

C76

21

+5V

50V-20%

50V-20%

.01UF

50V-20%

.01UF

2.7K-5%

220

50V-20%

1 2

C343

.01UF

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

1 2

C121

C287

.01UF

21

50V-20%

50V-20%

1 2

1 2

C344

C328

.01UF

.01UF

PCI2_M66EN

17,25

50V-20%

.01UF

25

19,21,25
19,21,25

5

17

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25

17,25

17,25

17,21,25

17,21,25

17,25
17,25

17,25
17,25

C252

17,25

21

17,25

17,25
17,25

17,25

17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

+3.3V

PCI2_TCK

NC_SLOT2_TDO

PIRQ_C_

PIRQ_E_
NC_SLOT2_PRESA_
NC_SLOT2_RSVDB10
NC_SLOT2_PRESB_

NC_SLOT2_RSVDB14

CLK_PCI2_SLOT2

PCI2_REQ2_

PCI2_AD31
PCI2_AD29

PCI2_AD27
PCI2_AD25

PCI2_CBE3_
PCI2_AD23

PCI2_AD21
PCI2_AD19

PCI2_AD17
PCI2_CBE2_

PCI2_IRDY_

PCI2_DEVSEL_

PCI2_LOCK_
PCI2_PERR_

PCI2_SERR_

PCI2_CBE1_
PCI2_AD14

PCI2_AD12
PCI2_AD10

PCI2_AD8
PCI2_AD7

PCI2_AD5
PCI2_AD3

PCI2_AD1

PCI2_ACK64_

NC_SLOT2_RSVDB63
PCI2_CBE6_

PCI2_CBE4_

PCI2_AD63
PCI2_AD61

PCI2_AD59
PCI2_AD57

PCI2_AD55
PCI2_AD53

PCI2_AD51
PCI2_AD49

PCI2_AD47
PCI2_AD45

PCI2_AD43
PCI2_AD41

PCI2_AD39
PCI2_AD37

PCI2_AD35
PCI2_AD33

NC_SLOT2_RSVDB92
NC_SLOT2_RSVDB93

SUB*_1956U

Side A

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94B94

PCI2_TRST_

PCI2_TMS
PCI2_TDI

PIRQ_E_
PIRQ_C_

NC_SLOT1_RSVDA9

NC_SLOT1_RSVDA11

PCI2_RST_

PCI2_GNT1_

PCI2_PME_
PCI2_AD30

PCI2_AD28
PCI2_AD26

PCI2_AD24

PCI2_SLOT1_IDSEL

PCI2_AD20

PCI2_AD18
PCI2_AD16

PCI2_FRAME_

PCI2_TRDY_

PCI2_STOP_

NC_SLOT1_SDONE
NC_SLOT1_SBO_

PCI2_PAR
PCI2_AD15

PCI2_AD13
PCI2_AD11

PCI2_AD9

PCI2_CBE0_

PCI2_AD6
PCI2_AD4

PCI2_AD2
PCI2_AD0

PCI2_REQ64_

PCI2_CBE7_

PCI2_CBE5_

PCI2_PAR64
PCI2_AD62

PCI2_AD60
PCI2_AD58

PCI2_AD56
PCI2_AD54

PCI2_AD52
PCI2_AD50

PCI2_AD48
PCI2_AD46

PCI2_AD44
PCI2_AD42

PCI2_AD40
PCI2_AD38

PCI2_AD36
PCI2_AD34

PCI2_AD32

NC_SLOT1_RSVDA92NC_SLOT1_RSVDB92

NC_SLOT1_RSVDA94

25

25
25

19,21,25
19,21,25

17,25

17

22,25
17,25

17,25
17,25

17,25

17,25

17,25
17,25

17,25

17,25

17,25

17,25
17,25

17,25
17,25

17,25

17,25

17,25
17,25

17,25
17,25

17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25

22uF 10V

1 2

C149

50V-20%

.01UF

1 2

C148

R141

1 2

100-5%

PCI2_AD22

22uF 10V

ROOM=SLOT2

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11

B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
B83
B84
B85
B86
B87
B88
B89
B90
B91
B92
B93

J66

PCI 64-3.3V

SKT

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94B94

NC_SLOT2_SDONE
NC_SLOT2_SBO_

Side A

PCI2_TRST_

PCI2_TMS
PCI2_TDI

PIRQ_B_
PIRQ_D_

NC_SLOT2_RSVDA9

NC_SLOT2_RSVDA11

PCI2_RST_

PCI2_GNT2_

PCI2_PME_

PCI2_AD30

PCI2_AD28
PCI2_AD26

PCI2_SLOT2_IDSEL

PCI2_AD22
PCI2_AD20

PCI2_AD18
PCI2_AD16

PCI2_FRAME_

PCI2_TRDY_

PCI2_STOP_

PCI2_PAR
PCI2_AD15

PCI2_AD13
PCI2_AD11

PCI2_AD9

PCI2_CBE0_

PCI2_AD6
PCI2_AD4

PCI2_AD2
PCI2_AD0

PCI2_REQ64_

PCI2_CBE7_
PCI2_CBE5_

PCI2_PAR64
PCI2_AD62

PCI2_AD60
PCI2_AD58

PCI2_AD56
PCI2_AD54

PCI2_AD52
PCI2_AD50

PCI2_AD48
PCI2_AD46

PCI2_AD44
PCI2_AD42

PCI2_AD40
PCI2_AD38

PCI2_AD36
PCI2_AD34

PCI2_AD32
NC_SLOT2_RSVDA92

NC_SLOT2_RSVDA94

25

25
25

19,21,25
19,21,25

17,25

22uF 10V

50V-20%

1 2

.01UF

TITLE

R139

C147

1 2

100-5%

17

22,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25

17,25

17,25

17,25
17,25

17,25
17,25

17,25

17,25

17,25
17,25

17,25
17,25

17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25
17,25

17,25

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

9/24/01

DC

1 2

PCI2_AD24

5E962

C151

17,25

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

25 OF 50

1

2

3

4

A03-00

ROOM=SLOT4

1

2

3

4

PCI SLOTS 3 & 4

26,27

19,21,27
19,21,27

16,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27

16,21,26,27,33

16,21,26,27,33

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

PCI1R_TCK

NC_PCI1R_S4_TDO

PIRQ_G_
PIRQ_I_

NC_P1_PCI1R_S4_18

NC_PCI1R_S4_20

NC_P2_PCI1R_S4_22

NC_PCI1R_S4_28

CLK_PCI1_SLOT4

5

PCI1_REQ1_

PCI1R_AD31
PCI1R_AD29

PCI1R_AD27
PCI1R_AD25

PCI1R_CBE3_
PCI1R_AD23

PCI1R_AD21
PCI1R_AD19

PCI1R_AD17
PCI1R_CBE2_

PCI1R_IRDY_

PCI1R_DEVSEL_

PCI1R_LOCK_
PCI1_PERR_

PCI1_SERR_

PCI1R_CBE1_
PCI1R_AD14

PCI1R_AD12
PCI1R_AD10

PCI1R_AD8
PCI1R_AD7

PCI1R_AD5
PCI1R_AD3

PCI1R_AD1

PCI1R_ACK64_

NC_PCI1R_S4_122

PCI1R_CBE6_
PCI1R_CBE4_

PCI1R_AD63
PCI1R_AD61

PCI1R_AD59
PCI1R_AD57

PCI1R_AD55
PCI1R_AD53

PCI1R_AD51
PCI1R_AD49

PCI1R_AD47
PCI1R_AD45

PCI1R_AD43
PCI1R_AD41

PCI1R_AD39
PCI1R_AD37

PCI1R_AD35
PCI1R_AD33

NC_PCI1R_S4_180
NC_PCI1R_S4_182

Side B

+3.3V

+12V

-12V -12V

+5V

J55

1

2

3

4

5

6

7

8

PCI 64-5V

SKT

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97

99
101
103
105
107
109
111
113
115
117
119

121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181

10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98

100
102
104
106
108
110
112
114
116
118
120

122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184 183

Side A

+5V

+3.3V

PCI1_GNT1_

PCI1_PME_
PCI1R_AD30

PCI1R_AD28

PCI1R_AD24
PCI1R_SLOT4_IDSEL

PCI1R_AD22
PCI1R_AD20

PCI1R_AD18
PCI1R_AD16

PCI1R_FRAME_

PCI1R_TRDY_

PCI1R_STOP_

NC_SLOT4_SDONE
NC_SLOT4_SBO_

PCI1R_PAR
PCI1R_AD15

PCI1R_AD13
PCI1R_AD11

PCI1R_AD9

PCI1R_CBE0_

PCI1R_AD6
PCI1R_AD4

PCI1R_AD2
PCI1R_AD0

PCI1R_REQ64_

PCI1R_CBE7_
PCI1R_CBE5_

PCI1R_PAR64
PCI1R_AD62

PCI1R_AD60
PCI1R_AD58

PCI1R_AD56
PCI1R_AD54

PCI1R_AD52
PCI1R_AD50

PCI1R_AD48
PCI1R_AD46

PCI1R_AD44
PCI1R_AD42

PCI1R_AD40
PCI1R_AD38

PCI1R_AD36
PCI1R_AD34

PCI1R_AD32

NC_PCI1R_S4_179

NC_PCI1R_S4_183

PCI1R_TRST_

PCI1R_TMS

PCI1R_TDI

PIRQ_F_
PIRQ_H_

NC_PCI1R_S4_17

NC_PCI1R_S4_21

PCI1_RST_

64Bit /33 Mhz PCI Slots

26,27

26,27
26,27

19,21,27
19,21,27

PIN 98 GNDED TO INDICATE
33MHZ ONLY OPERATION

C150

50V-20%

16,26,27

16

22,26,27
16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

.01UF

50V-20%

50V-20%

50V-20%

50V-20%

.01UF

.01UF

.01UF

.01UF

1 2

+12V

-12V

+12V

-12V

R133

1 2

100-5%

1 2

C93

C92

21

1 2

C95

1 2

C94

+5V

22uF 10V

+3.3V

22uF 10V

+5V

22uF 10V

1 2

+3.3V

22uF 10V

1 2

1 2

1 2

C277

C230

C279

C231

PCI1R_AD26

50V-20%

.01UF

50V-20%

.01UF

50V-20%

.01UF

50V-20%

.01UF

16,26,27

ROOM=SLOT4

C178

1 2

C175

1 2

50V-20%

.01UF

50V-20%

.01UF

C280

50V-20%

1 2

.01UF

C223

50V-20%

1 2

.01UF

ROOM=SLOT5

50V-20%

1 2

C278

50V-20%

1 2

C171

.01UF

.01UF

50V-20%

1 2

.01UF

C349

50V-20%

1 2

.01UF

C224

Side B

ROOM=SLOT3

PCI1R_TCK

26,27

NC_PCI1R_S3_TDO

PIRQ_L_

5

16,27

NC_PCI1R_S3_180
NC_PCI1R_S3_182

PIRQ_K_
NC_P1_PCI1R_S3_18
NC_PCI1R_S3_20
NC_P2_PCI1R_S3_22

NC_PCI1R_S3_28

CLK_PCI1_SLOT3

PCI1_REQ2_

PCI1R_AD31
PCI1R_AD29

PCI1R_AD27
PCI1R_AD25

PCI1R_CBE3_
PCI1R_AD23

PCI1R_AD21
PCI1R_AD19

PCI1R_AD17
PCI1R_CBE2_

PCI1R_IRDY_

PCI1R_DEVSEL_

PCI1R_LOCK_
PCI1_PERR_

PCI1_SERR_

PCI1R_CBE1_
PCI1R_AD14

PCI1R_AD12
PCI1R_AD10

PCI1R_AD8
PCI1R_AD7

PCI1R_AD5
PCI1R_AD3

PCI1R_AD1

PCI1R_ACK64_

NC_PCI1R_S3_122

PCI1R_CBE6_
PCI1R_CBE4_

PCI1R_AD63
PCI1R_AD61

PCI1R_AD59
PCI1R_AD57

PCI1R_AD55
PCI1R_AD53

PCI1R_AD51
PCI1R_AD49

PCI1R_AD47
PCI1R_AD45

PCI1R_AD43
PCI1R_AD41

PCI1R_AD39
PCI1R_AD37

PCI1R_AD35
PCI1R_AD33

19,21,33

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

C123

1 2

C263

1 2

1 2

C119

1 2

C260

50V-20%

50V-20%

.01UF

50V-20%

.01UF

50V-20%

.01UF

.01UF

C348

1 2

C247

1 2

1 2

C326

1 2

C246

16,26,27

16,26,27

16,26,27

16,26,27

16,21,26,27,33

16,21,26,27,33

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

9-24-2001_12:07

REV.

26 OF 50

1

2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

3

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

4

A03-00

R131

1 2

100-5%

9/24/01

D

5E962

PCI1R_AD28

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

CBA

+3.3V

+12V

+5V

J56

2

1

4

3

6

5

8

PCI 64-5V

SKT

7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97

99
101
103
105
107
109
111
113
115
117
119

121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
183184

NC_PCI1R_S3_179

NC_PCI1R_S3_183

10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98

100
102
104
106
108
110
112
114
116
118
120

122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182

+5V

+3.3V

NC_SLOT3_SDONE
NC_SLOT3_SBO_

Side A

PCI1R_TRST_

PCI1R_TMS
PCI1R_TDI

PIRQ_J_
PIRQ_M_

NC_PCI1R_S3_17

NC_PCI1R_S3_21

PCI1_RST_

PCI1_GNT2_

PCI1_PME_
PCI1R_AD30

PCI1R_AD26

PCI1R_AD24
PCI1R_SLOT3_IDSEL

PCI1R_AD22
PCI1R_AD20

PCI1R_AD18
PCI1R_AD16

PCI1R_FRAME_

PCI1R_TRDY_

PCI1R_STOP_

PCI1R_PAR
PCI1R_AD15

PCI1R_AD13
PCI1R_AD11

PCI1R_AD9

PCI1R_CBE0_

PCI1R_AD6
PCI1R_AD4

PCI1R_AD2
PCI1R_AD0

PCI1R_REQ64_

PCI1R_CBE7_
PCI1R_CBE5_

PCI1R_PAR64
PCI1R_AD62

PCI1R_AD60
PCI1R_AD58

PCI1R_AD56
PCI1R_AD54

PCI1R_AD52
PCI1R_AD50

PCI1R_AD48
PCI1R_AD46

PCI1R_AD44
PCI1R_AD42

PCI1R_AD40
PCI1R_AD38

PCI1R_AD36
PCI1R_AD34

PCI1R_AD32

26,27

26,27
26,27

19,21,28
19,21,3319,21,28

16,26,27

16,17

22,26,27
16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

50V-20%

.01UF

C142

1 2

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

A B C D

1

2

3

4

ROOM=SLOT5

PCI SLOT 5

A B C

+5V

+3.3V

NC_PCI1R_S5_179

NC_PCI1R_S5_183

Side A

PCI1R_TRST_

PCI1R_TMS

PIRQ_I_
PIRQ_G_

NC_PCI1R_S5_17

NC_PCI1R_S5_21

PCI1_RST_

PCI1_GNT3_

PCI1_PME_

PCI1R_AD28
PCI1R_AD26

PCI1R_AD24
PCI1R_SLOT5_IDSEL

PCI1R_AD22
PCI1R_AD20

PCI1R_AD18
PCI1R_AD16

PCI1R_FRAME_

PCI1R_TRDY_

PCI1R_STOP_

NC_SLOT5_SDONE
NC_SLOT5_SBO_

PCI1R_PAR
PCI1R_AD15

PCI1R_AD13
PCI1R_AD11

PCI1R_AD9

PCI1R_CBE0_

PCI1R_AD6
PCI1R_AD4

PCI1R_AD2
PCI1R_AD0

PCI1R_REQ64_

PCI1R_CBE7_
PCI1R_CBE5_

PCI1R_PAR64
PCI1R_AD62

PCI1R_AD60
PCI1R_AD58

PCI1R_AD56
PCI1R_AD54

PCI1R_AD52
PCI1R_AD50

PCI1R_AD48
PCI1R_AD46

PCI1R_AD44
PCI1R_AD42

PCI1R_AD40
PCI1R_AD38

PCI1R_AD36
PCI1R_AD34

PCI1R_AD32

26,27

26,27
26,27

19,21,26
19,21,26

16,26

16,17

22,26

16,26
16,26

16,26

16,26
16,26

16,26
16,26

16,26,27

16,26,27

16,26,27

16,26
16,26

16,26
16,26

16,26

16,26

16,26
16,26

16,26
16,26

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27

64 Bit /33 Mhz PCI Slots

C145

50V-20%

1 2

.01UF

PCI1R_AD30

1 2

PIN 98 GNDED TO INDICATE
33MHZ ONLY OPERATION

22uF 10V

+12V

C91

50V-20%

1 2

.01UF

+3.3V

C90

50V-20%

.01UF

1 2

-12V

22uF 10V

16,26

R136

100-5%

+5V

C276

1 2

C229

1 2

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

50V-20%

.01UF

50V-20%

.01UF

C131

1 2

C221

1 2

50V-20%

.01UF

50V-20%

.01UF

C154

1 2

C174

1 2

50V-20%

.01UF

50V-20%

.01UF

C333

1 2

C259

1 2

50V-20%

.01UF

50V-20%

.01UF

C275

1 2

C245

1 2

26,27

19,21,26
19,21,26

16,27

16,26
16,26

16,26
16,26

16,26
16,26

16,26
16,26

16,26
16,26

16,26,27

16,26,27

16,26,27

16,21,26,33

16,21,26,33

16,26
16,26

16,26
16,26

16,26
16,26

16,26
16,26

16,26

16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

16,26,27
16,26,27

Side B

-12V

+5V

+3.3V

PCI1R_TCK

NC_PCI1R_S5_TDO PCI1R_TDI

PIRQ_H_

PIRQ_F_
NC_PCI1R_S5_18
NC_PCI1R_S5_20
NC_PCI1R_S5_22

NC_PCI1R_S5_28

CLK_PCI1_SLOT5

5

PCI1_REQ3_

PCI1R_AD31
PCI1R_AD29

PCI1R_AD27
PCI1R_AD25

PCI1R_CBE3_
PCI1R_AD23

PCI1R_AD21
PCI1R_AD19

PCI1R_AD17
PCI1R_CBE2_

PCI1R_IRDY_

PCI1R_DEVSEL_

PCI1R_LOCK_
PCI1_PERR_

PCI1_SERR_

PCI1R_CBE1_
PCI1R_AD14

PCI1R_AD12
PCI1R_AD10

PCI1R_AD8
PCI1R_AD7

PCI1R_AD5
PCI1R_AD3

PCI1R_AD1

PCI1R_ACK64_

NC_PCI1R_S5_122

PCI1R_CBE6_
PCI1R_CBE4_

PCI1R_AD63
PCI1R_AD61

PCI1R_AD59
PCI1R_AD57

PCI1R_AD55
PCI1R_AD53

PCI1R_AD51
PCI1R_AD49

PCI1R_AD47
PCI1R_AD45

PCI1R_AD43
PCI1R_AD41

PCI1R_AD39
PCI1R_AD37

PCI1R_AD35
PCI1R_AD33

NC_PCI1R_S5_180
NC_PCI1R_S5_182

J57

2
4
6

8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98

100
102
104
106
108
110
112
114
116
118
120

122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184 183

PCI 64-5V

SKT

+12V

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97

99
101
103
105
107
109
111
113
115
117
119

121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181

D

+5V

R226

RN75

45

2.7K-5%

RN75

36

2.7K-5%
RN85

36

2.7K-5%

+5V

RN89

27

2.7K-5%

RN93

27

2.7K-5%

RN98

27

2.7K-5%

+5V

RN103

27

2.7K-5%

RN110

27

2.7K-5%

RN116

27

2.7K-5%

+5V

RN103

45

2.7K-5%

RN110

36

2.7K-5%

RN116

36

2.7K-5%

+5V

RN121

45

2.7K-5%

RN98

18

2.7K-5%

RN103

18

2.7K-5%

+5V

RN85

45

2.7K-5%
RN110

18

2.7K-5%

2.7K-5%
RN75

2.7K-5%

RN85

2.7K-5%

RN89

2.7K-5%

RN93

2.7K-5%

RN98

2.7K-5%

RN103

2.7K-5%

RN110

2.7K-5%

RN116

2.7K-5%

RN121

2.7K-5%

RN116

2.7K-5%

RN121

2.7K-5%

RN89

2.7K-5%

RN93

2.7K-5%

RN98

2.7K-5%

RN121

2.7K-5%

RN75

2.7K-5%

RN85

2.7K-5%
RN89

2.7K-5%
RN93

2.7K-5%

21

27

27

36

45

45

36

45

45

36

18

18

45

36

36

27

18

18

18

18

PCI1R_CBE7_

PCI1R_CBE6_

PCI1R_CBE4_

PCI1R_CBE5_
PCI1R_AD61

PCI1R_AD62

PCI1R_AD57

PCI1R_AD58

PCI1R_AD53

PCI1R_AD55

PCI1R_AD49

PCI1R_AD51

PCI1R_AD45

PCI1R_AD46

PCI1R_AD41

PCI1R_AD42

PCI1R_AD37

PCI1R_AD38

PCI1R_AD47

PCI1R_AD35

PCI1R_AD43

PCI1R_AD36

PCI1R_AD39

PCI1R_AD33

PCI1R_AD59

PCI1R_AD34

PCI1R_AD54

PCI1R_AD48

PCI1R_AD50

PCI1R_AD44

PCI1R_AD32

PCI1R_AD63

PCI1R_AD60

PCI1R_PAR64
PCI1R_AD56

PCI1R_AD40

PCI1R_AD52

16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27
16,26,27

16,26,27

16,26,27

only 9i4 in 10K - no 9i4s

+5V

R91

12

4.7K

R218

12

4.7K

R82

+5V

RN36

4

5

2.7K-5%
RN36

27

2.7K-5%

RN32

27

2.7K-5%

RN32

45

2.7K-5%

+5V

1

RN10

2
3
4

2.7K

R87

4.7K

R223

4.7K

220

220

R85

12

PCI1R_REQ64_

12

1

1

2.7K-5%
RN36

8

2.7K-5%

RN32

2.7K-5%

RN32

2.7K-5%

8
7
6
5

PCI1R_TDI

PCI1R_TMS

PCI1R_ACK64_

PCI1R_TRST_

PCI1R_TCK

RN36

1

18

36

SP_RN25_336

SP_RN25_4

PCI1R_LOCK_

PCI1R_STOP_

PCI1R_DEVSEL_

PCI1R_TRDY_

PCI1R_IRDY_

PCI1R_FRAME_

PCI1_REQ1_
PCI1_REQ2_
PCI1_REQ3_
PCI1_REQ4_

26,27

26,27

16,26,27

16,26,27

26,27

26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26,27

16,26
16,26
16,27
16,33

1

2

3

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

27 OF 50

REV.

A03-00

4

DCBA

B D

CA

@DATETIME=9-24-2001_12:07

PCI0_AD3

ROOM=SLOT6

+3.3V +3.3V

1

-12V

J38

PCI0R_TCK

28

NC_TDO_SL6

PIRQ_P_

19,21,28

PIRQ_O_

19,21,28

2

12,21,28,31

12,21,28,31

NC_PCI0R_S6_69
NC_PCI0R_S6_70

NC_PCI0R_S6_74

CLK_PCI0_SLOT6

5

PCI0_REQ2_

12

PCI0R_AD31

28

PCI0R_AD29

28

PCI0R_AD27

28

PCI0R_AD25

28

PCI0R_CBE3_

28

PCI0R_AD23

28

PCI0R_AD21

28

PCI0R_AD19

28

PCI0R_AD17

28

PCI0R_CBE2_

28

PCI0R_IRDY_

28

PCI0R_DEVSEL_

28

PCI0R_LOCK_

28

PCI0_PERR_

PCI0_SERR_

PCI0R_CBE1_

28

PCI0R_AD14

28

PCI0R_AD12

28

PCI0R_AD10

28

PCI0R_AD8

28

PCI0R_AD7

28

PCI0R_AD5

28

PCI0R_AD3

28

PCI0R_AD1

28

PCI0_ACK64_

28

61
62
63
64
65
66
67
68

D

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

99
100
101
102
103
104
105
106
107
108
109

110
111
112
113
114
115
116
117
118
119
120

MCA_SKT

SUB=SUB*_36704

+5V+5V

+12V

1
2
3
4
5
6

A

7

CB

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

ID

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

50
51
52
53
54
55
56
57
58
59
60

Side ASide B

PCI0R_TRST_

PCI0R_TMS
PCI0R_TDI

PIRQ_N_
PIRQ_L_

NC_PCI0R_S6_9

NC_PCI0R_S6_11NC_PCI0R_S6_71

PCI_RST_SLOT67_

PCI0_GNT2_

PCI0_PME_
PCI0R_AD30

PCI0R_AD28
PCI0R_AD26

PCI0R_SLOT6_IDSEL

PCI0R_AD22
PCI0R_AD20

PCI0R_AD18
PCI0R_AD16

PCI0R_FRAME_

PCI0R_TRDY_

PCI0R_STOP_

NC_SLOT6_SDONE
NC_SLOT6_SBO_

PCI0R_PAR

PCI0R_AD15

PCI0R_AD13
PCI0R_AD11

PCI0R_AD9

PCI0R_CBE0_

PCI0R_AD6
PCI0R_AD4

PCI0R_AD2
PCI0R_AD0

PCI0_REQ64_

28

28

28

28
28

12

22,28,31
28

28
28

28
28

28
28

28

28
28

28
28

28

28

28
28

28
28

28

19,21,28
19,21,26

28,32

50V-20%

.01UF

C144

1 2

R135

1 2

100-5%

PCI0R_AD24

3

ROOM=SLOT6

+5V

RN31

1 8

2.7K-5%

RN31

3 6

2.7K-5%

RN35

1 8

2.7K-5%

RN35

3 6

2.7K-5%

+5V

+3.3V

22uF 10V

50V-20%

1 2

C158

C285

50V-20%

.01UF

2 7

2 7

4 5

4 5

C162

1 2

RN35

2.7K-5%

RN31

2.7K-5%

RN31

2.7K-5%

RN35

2.7K-5%

50V-20%

.01UF

C124

1 2

PCI0R_LOCK_

28

PCI0R_FRAME_

28

PCI0R_IRDY_

28

PCI0R_TRDY_

28

PCI0R_DEVSEL_

28

9/24/01

+5V

4 4

22uF 10V

PCI0R_STOP_

28

SP_RN38_4

SP_RN38_3

C128

50V-20%

50V-20%

1 2

1 2

C268

.01UF

.01UF

1 2

.01UF

R96

12

4.7K

R217

12

4.7K

R81

12

220

C258

C206

50V-20%

.01UF

50V-20%

1 2

.01UF

1 2

4.7K
R201

4.7K

PCI0R_TDI

R89

PCI0R_TMS

12

12

PCI0R_TRST_

R84

12

PCI0R_TCK

220

C180

C189

50V-20%

1 2

1 2

.01UF

PCI0_REQ64_

PCI0_ACK64_

28

28

28

28

28

28

50V-20%

.01UF

50V-20%

.01UF

+12V

-12V

C89

1 2

C88

1 2

12,19,29,31

PCI0_AD2

12,19,29,31

PCI0_AD1

12,19,29,31

PCI0_AD0

12,19,29,31

PCI0_AD5

12,19,29,31

PCI0_AD7

12,19,29,31

PCI0_AD6

12,19,29,31

PCI0_AD4

12,19,29,31

PCI0_AD8

12,19,29,31

PCI0_CBE0_

12,19,29,31

PCI0_AD9

12,19,29,31

PCI0_AD10

12,19,29,31

28

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19,29,31

12,19

PCI0_AD11

PCI0_AD12

PCI0_AD13

PCI0_AD14

PCI0_AD21

PCI0_AD20

PCI0_AD19

PCI0_AD18

PCI0_AD22

PCI0_AD24

PCI0_CBE3_

PCI0_AD23

PCI0_AD28

PCI0_AD27

PCI0_AD25

PCI0_AD26

SP_RN1035_1

PCI0_AD31

PCI0_AD30

PCI0_AD29

PCI0_IRDY_

PCI0_TRDY_
PCI0_DEVSEL_
PCI0_STOP_

PCI0_AD17
PCI0_AD16
PCI0_CBE2_
PCI0_FRAME_

PCI0_LOCK_
PCI0_PAR
PCI0_AD15
PCI0_CBE1_

PCI SLOT 6 AND 7 /REQ/GNT CONNECTOR

A B

RN66

1 8

33-5%

RN66

2 7

33-5%

RN66

3 6

33-5%
RN66

4 5

33-5%
RN59

4 5

33-5%
RN59

1 8

33-5%

RN59

2 7

33-5%

RN59

3 6

33-5%
RN54

4 5

33-5%

RN54

3 6

33-5%

RN54

2 7

33-5%

RN54

1 8

33-5%

RN47

4 5

33-5%

RN47

3 6

33-5%

RN47

2 7

33-5%

RN47

1 8

33-5%
RN26

1 8

33-5%
RN26

2 7

33-5%

RN26

3 6

33-5%
RN26

4 5

33-5%
RN22

4 5

33-5%
RN22

1 8

33-5%

RN22

2 7

33-5%

RN22

3 6

33-5%

RN14

1 8

33-5%

RN14

2 7

33-5%

RN14

3 6

33-5%

RN14

4 5

33-5%
RN12

1 8

33-5%

RN12

2 7

33-5%

RN12

3 6

33-5%

RN12

4 5

33-5%

1
2
3
4

1
2
3
4

1
2
3
4

RN34

RN29

RN43

33

33

33

PCI0R_AD3

PCI0R_AD2

PCI0R_AD1

PCI0R_AD0

PCI0R_AD5

PCI0R_AD7

PCI0R_AD6

PCI0R_AD4

PCI0R_AD8

PCI0R_CBE0_

PCI0R_AD9

PCI0R_AD10

PCI0R_AD11

PCI0R_AD12

PCI0R_AD13

PCI0R_AD14

PCI0R_AD21

PCI0R_AD20

PCI0R_AD19

PCI0R_AD18

PCI0R_AD22

PCI0R_AD24

PCI0R_CBE3_

PCI0R_AD23

PCI0R_AD28

PCI0R_AD27

PCI0R_AD25

PCI0R_AD26

SP_RN1035_8

PCI0R_AD31

PCI0R_AD30

PCI0R_AD29

8
7
6
5

8
7
6
5

8
7
6
5

PCI0R_IRDY_
PCI0R_TRDY_
PCI0R_DEVSEL_
PCI0R_STOP_

PCI0R_AD17
PCI0R_AD16
PCI0R_CBE2_
PCI0R_FRAME_

PCI0R_LOCK_

PCI0R_PAR

PCI0R_AD15

PCI0R_CBE1_

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28

28
28
28
28

28
28
28
28

28
28
28
28

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

19,21,28
19,21,26

12,21,28,31

12,21,28,31

PCI0R_TCK

28

NC_TDO_SL2

NC_PCI0R_S7_69
NC_PCI0R_S7_70
NC_PCI0R_S7_71

NC_PCI0R_S7_74

CLK_PCI0_SLOT7

5

PCI0_REQ3_

12

PCI0R_AD31

28

PCI0R_AD29

28

PCI0R_AD27

28

PCI0R_AD25

28

PCI0R_CBE3_

28

PCI0R_AD23

28

PCI0R_AD21

28

PCI0R_AD19

28

PCI0R_AD17

28

PCI0R_CBE2_

28

PCI0R_IRDY_

28

PCI0R_DEVSEL_

28

PCI0R_LOCK_

28

PCI0_PERR_

PCI0_SERR_

PCI0R_CBE1_

28

PCI0R_AD14

28

PCI0R_AD12

28

PCI0R_AD10

28

PCI0R_AD8

28

PCI0R_AD7

28

PCI0R_AD5

28

PCI0R_AD3

28

PCI0R_AD1

28

PCI0_ACK64_

28

+3.3V +3.3V

PIRQ_P_
PIRQ_J_

ROOM=SLOT7

-12V

J39

61

1

62

2

63

3

64

4

65

5

66

6

A

67

7

CB

68

8

D

69

9

70

10

71

11

72

12

73

13

74

14

75

15

76

16

77

17

78

18

79

19

80

20

81

21

82

22

83

23

84

24

85

25

86

26

ID

87

27

88

28

89

29

90

30

91

31

92

32

93

33

94

34
35

95

36

96

37

97

38

98

39

99

40

100

41

101

42

102

43

103

44

104

45

105

46

106

47

107

48

108

49

109

50

110

51

111

52

112

53

113

54

114

55

115

56

116

57

117

58

118

59

119

60

120

MCA_SKT

SUB=SUB*_36704

+12V

+5V+5V

PCI0_REQ64_

Side ASide B

PCI0R_TRST_

PCI0R_TMS
PCI0R_TDI

PIRQ_O_
PIRQ_N_

NC_PCI0R_S7_9

NC_PCI0R_S2_11

PCI_RST_SLOT67_

PCI0_GNT3_

PCI0_PME_
PCI0R_AD30

PCI0R_AD28

PCI0R_AD24

PCI0R_SLOT7_IDSEL

PCI0R_AD22

PCI0R_AD20

PCI0R_AD18
PCI0R_AD16

PCI0R_FRAME_

PCI0R_TRDY_

PCI0R_STOP_

NC_SLOT7_SDONE
NC_SLOT7_SBO_

PCI0R_PAR

PCI0R_AD15

PCI0R_AD13
PCI0R_AD11

PCI0R_AD9

PCI0R_CBE0_

PCI0R_AD6
PCI0R_AD4

PCI0R_AD2
PCI0R_AD0

28

28
28

12

22,28,31
28

28

28

28
28

28
28

28

28

28

28
28

28
28

28

28

28
28

28
28

28

19,21,28
19,21,28

28,32

50V-20%

.01UF

1 2

1 2

C146

R132

100-5%

PCI0R_AD26

+12V

50V-20%

.01UF

50V-20%

.01UF

28

22uF 10V

C87

1 2

+3.3V

C86

1 2

-12V

22uF 10V

DRAC2 SLOT

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

+5V

1 2

1 2

8/2/01

C267

C188

50V-20%

50V-20%

5E962

.01UF

.01UF

C129

1 2

C262

1 2

C157

50V-20%

1 2

.01UF

C208

50V-20%

1 2

.01UF

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

50V-20%

.01UF

50V-20%

.01UF

C292

1 2

C179

1 2

REV.

28 OF 50

50V-20%

.01UF

50V-20%

.01UF

A03-00

C122

1 2

C235

1 2

DC

1

2

3

A B C

ROOM=VIDEO

2.5V REGULATOR

MJD31

U10

Q17

1

Input

Output

MAX PWR5V5W

Dest

+3.3V

Create PCB PAD For Collector

4

3

22uF 10V

N2

SBA0

N3

SBA1

P2

SBA2

P3

SBA3

P1

SBA4

V5

SBA5

W6

SBA6

V6

SBA7/IDSEL

V13

C/BE0

W10

C/BE1

Y8

C/BE2

W4

C/BE3

W13

AD_ST0

Y4

AD_ST1

U10

PAR

U1

REQ

U3

INTR

Y9

IRDY

R1

SB_ST

V10

STOP

V9

TRDY

W9

FRAME

Y10

DEVSEL

2.5V / 2.0A

ATI XL

1 2

22uF 10V

1 2

CB23

CB33

12,19,28,29,31

NC_AGP_SBA0
NC_AGP_SBA1
NC_AGP_SBA2
NC_AGP_SBA3
NC_AGP_SBA4
NC_AGP_SBA5
NC_AGP_SBA6

VGA_IDSEL

PCI0_CBE0_
PCI0_CBE1_
PCI0_CBE2_
PCI0_CBE3_

NC_AGP_AD_ST0_
NC_AGP_AD_ST1_

PCI0_PAR
PCI0_REQ1_
NC_INTA_VGA_

PCI0_IRDY_
NC_AGP_SB_ST_

PCI0_STOP_
PCI0_TRDY_
PCI0_FRAME_
PCI0_DEVSEL_

22uF 10V

1 2

C104

PCI0_AD30

ATI_VDDC

21

RB16

51-5%

12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31

12,19,28,31
12

12,19,28,31

12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31

1 2

8.2K-5%
RB25

RB15

100-5%

1 2

10V-10%

1 2

CB40

1uF

+5V

SUB*_05173

220-5%

1 2

330-5%

TL431ACD

763

R107

2_5V_CATH_VGA

D16

1

2.5GEN_1_VGA

8

2

SUB*_19963

R106

CB51

21

1 2

R101

1 2

470

47-5%

100-5%

1000pF

50V-10%

CB43

1 2

1 2

1

2

12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31

3

+3.3V

RB24

1 2

0-5%

12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31
12,19,28,31

12,19,28,29,31

12,19,28,31

17,19,32,41

5

12

PCI0_AD0
PCI0_AD1
PCI0_AD2
PCI0_AD3
PCI0_AD4
PCI0_AD5
PCI0_AD6
PCI0_AD7
PCI0_AD8
PCI0_AD9
PCI0_AD10
PCI0_AD11
PCI0_AD12
PCI0_AD13
PCI0_AD14
PCI0_AD15
PCI0_AD16
PCI0_AD17
PCI0_AD18
PCI0_AD19
PCI0_AD20
PCI0_AD21
PCI0_AD22
PCI0_AD23
PCI0_AD24
PCI0_AD25
PCI0_AD26
PCI0_AD27
PCI0_AD28
PCI0_AD29
PCI0_AD30
PCI0_AD31

NC_AGP_ST0
NC_AGP_ST1
NC_AGP_ST2

CLK_PCI0_ATI

PCI33_EN
PCI0_GNT1_

PCI_RST_PCI0_

2222A

1000pF

R102

2.2K-5%

V16

W16

V15
Y16

W15

Y15
V14

W14

Y14
V12
Y13

W12

Y12
V11
Y11

W11

V8
W8
W7

Y7

V7

Y6
W5

Y5
W3

Y3

V3

Y2
W2

Y1

V2
W1

T1

T3

R2

V1

U16

T2

U2

Q19

1

50V-10%

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

ST0
ST1
ST2

CPUCLK
PCI33EN

GNT
RESET

+5V

3

2

21

RB20

D44H11

SUB*_7572P

100-5%

330-5%

SUB*_30421

RAGE PRO XL

HETERO 1 OF 3

30
30
30
30
30
30
30
30
30
30
30
30

30
30
30
30

30

30
30
29

30
30
30
30

29
29
29
29
29
29

29

+5V

VRMA0
VRMA1
VRMA2
VRMA3
VRMA4
VRMA5
VRMA6
VRMA7
VRMA8
VRMA9
VRMA10
VRM_BA0

VRDQM0_
VRDQM1_
VRDQM2_
VRDQM3_
NC_VRDQM4_
NC_VRDQM5_
NC_VRDQM6_
NC_VRDQM7_

RVID_CS0_

NC_RVID_CS1_
VRM_BA1

RVID_CKE

CLKR_VGA_SDRAM

VRWE_
VRCAS0_
VRRAS0_
ATI_ROMCS_

NC_ATI_DVS0
NC_ATI_DVS1
NC_ATI_DVS2
NC_ATI_DVS3
NC_ATI_DVS4
NC_ATI_DVS5
NC_ATI_DVS6
NC_ATI_DVS7

NC_ATI_DVSCLK
NC_ATI_SAD0

NC_ATI_SAD1
NC_ATI_SAD2
NC_ATI_SAD3
NC_ATI_SAD4
NC_ATI_SAD5
NC_ATI_SAD6
NC_ATI_SAD7

PU_ATI_AS
PU_ATI_DS
PU_ATI_I2CCK
PU_ATI_I2CDAT
PU_ATI_BYTCLK
PU_ATI_SRDY

CLK_VGA

NC_AGP_XTALOUT

TESTEN_PD

NC_AGP_TX0P
NC_AGP_TX0M
NC_AGP_TX1P
NC_AGP_TX1M
NC_AGP_TX2P
NC_AGP_TX2M
NC_AGP_TXCP
NC_AGP_TXCM

Y18 L18

MA0 MD0

Y19

MA1

Y20

MA2

W18

MA3

W19

MA4

W20

MA5

V18

MA6

V19

MA7

V20

MA8

U18

MA9

U19

MA10

U20

MA11

P19

DQM0

P18

DQM1

R20

DQM2

R19

DQM3

R18

DQM4

T20

DQM5

T19

DQM6

T18

DQM7

W17

CS0

Y17

CS1

P17

DSF

N18

CKE

N20

MCLK

R17

WE

L20

CAS

P20

RAS

D3

ROMCS

D1

DVS0

C1

DVS1

C2

DVS2

B2

DVS3

A2

DVS4

C3

DVS5

B3

DVS6

A3

DVS7

E1

DVSCLK

G1

SAD0

G2

SAD1

G3

SAD2

F2

SAD3

F1

SAD4

F3

SAD5

E3

SAD6

E2

SAD7

J1

AS

H2

DS

J2

I2CCK

J3

I2CDAT

H1

BYTCLK

H3

SRDY/IRQ

A1

XTALIN

B1

XTALOUT

U15

TESTEN

U8

AGPCLAMP

F4

GIOCLAMP

B6

TXOP

A6

TXOM

B5

TX1P

A5

TX1M

B4

TX2P

A4

TX2M

B7

TXCP

A7

TXCM

U10

(BA1)

RAGE PRO XL

HETERO 2 OF 3

SUB=SUB*_839RD

841JD is the B22 stepping

MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8

MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

RSET

HSYNC
VSYNC

MONID0
MONID1
MONID2
MONID3

MONDET

DFPCLK
DFPDAT

VREF

B42 Stepping

VMD0

L19

VMD1

K18

VMD2

K19

VMD3

K20

VMD4

J18

VMD5

J19

VMD6

J20

VMD7

H18

VMD8

H19

VMD9

H20

VMD10

G17

VMD11

G18

VMD12

G19

VMD13

G20

VMD14

F17

VMD15

F18

VMD16

F19

VMD17

F20

VMD18

E17

VMD19

E18

VMD20

E19

VMD21

E20

VMD22

D17

VMD23

D18

VMD24

D19

VMD25

D20

VMD26

C18

VMD27

C19

VMD28

C20

VMD29

B20

VMD30

A20

VMD31

B19

NC_VMD32

A19

NC_VMD33

B18

NC_VMD34

A18

NC_VMD35

C17

NC_VMD36

B17

NC_VMD37

A17

NC_VMD38

C16

NC_VMD39

B16

NC_VMD40

A16

NC_VMD41

C15

NC_VMD42

B15

NC_VMD43

A15

NC_VMD44

D14

NC_VMD45

C14

NC_VMD46

B14

NC_VMD47

A14

NC_VMD48

D13

NC_VMD49

C13

NC_VMD50

B13

NC_VMD51

A13

NC_VMD52

D12

NC_VMD53

C12

NC_VMD54

B12

NC_VMD55

A12

NC_VMD56

D11

NC_VMD57

C11

NC_VMD58

B11

NC_VMD59

A11

NC_VMD60

C10

NC_VMD61

B10

NC_VMD62

A10

NC_VMD63

L1
M1
N1

L2
M2

M3
K1

K2
K3
J4

E4
M18
V17

N17

RED
GREEN
BLUE

AGP_RSET
RHSYNC

RVSYNC
NC_ATI_MONID0

RDDC_SDA
RDDC_SCLK
NC_ATI_MONID3

NC_ATI_MONDET
NC_ATI_DFPCLK
NC_ATI_DFPDAT

R
G
B

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

30
30
30

30
30

30
30

+3.3V

0.1uF 16V

1 2

ATI_VDDC

RB17

1 2

365-1%

CB58

22uF 10V

AVSS1

+3.3V

C161

21

1 2

BLM11A60

1 2

BLM11A60

1 2

BLM11A60

1 2

BLM11A60

0.1uF 16V

1 2

22uF 10V

LB3

LB1

LB2

LB4

AVSS2

CB41

1 2

C65

22uF 10V 22uF 10V

22uF 10V22uF 10V

0.1uF 16V

21

0.1uF 16V

1 2

C97

C66

21

AVSS1

1 2

C67

C103

21

0.1uF 16V

CB54

0.1uF 16V

CB45

21

ATI_TXVDDR

1 2

ATI_AVDD

21

ATI_PVDD

1 2

ATI_LPVDD

0.1uF 16V0.1uF 16V0.1uF 16V0.1uF 16V

21

+3.3V

0.1uF 16V

CB6221CB38

21

0.1uF 16V

CB57

21

CB27

CB19

CB21

CB32

21

R61

1 2

47K-5%

RB12

47K-5%

RB13

1 2

47K-5%

R60

47K-5%

R62

1 2

47K-5%

R63

47K-5%

0.1uF 16V

CB55

21

0.1uF 16V

CB39

CB52

21

NC_VGA_NC1
NC_VGA_NC2
NC_VGA_NC3
NC_VGA_NC4
NC_VGA_NC5
NC_VGA_NC6
NC_VGA_NC7
NC_VGA_NC8
NC_VGA_NC9
NC_VGA_NC10
NC_VGA_NC11
NC_VGA_NC12
NC_VGA_NC13
NC_VGA_NC14
NC_VGA_NC15

PU_ATI_AS

21

PU_ATI_DS

PU_ATI_I2CCK

21

PU_ATI_I2CDAT

PU_ATI_BYTCLK
NP*

21

PU_ATI_SRDY

0.1uF 16V

21

0.1uF 16V

CB47

+3.3V

21

0.1uF 16V

CB56

D

+3.3V

22uF 10V

CB36

1 2

1 2

0.1uF 16V

C98

0.1uF 16V

1 2

CB22

21

0.1uF 16V

C160

1 2

0.1uF 16V

CB46

1 2

CB30

1

VPP1
VPP2
VPP3
VPP4

VDDR1
VDDR2
VDDR3
VDDR4
VDDR5
VDDR6
VDDR7
VDDR8

VDDC1
VDDC2
VDDC3
VDDC4

TXVDDR1
TXVDDR2

AVDD
PVDD
LPVDD
NC1

NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15

U10

RAGE PRO XL

HETERO 3 OF 3

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8

VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24

AVSS1
AVSS2

TXVSSR1
TXVSSR2
TXVSSR3

PVSS

LPVSS

D9
D15
H4
J9
J10
J11
J12
J17
K9
K10
K11
K12
L9
L10
L11
L12
M9
M10
M11
M12
R4
T17
U7
U12

K4
L4

A8
C4
C6

M4
A9

AVSS1

AVSS2

0-5%

1 2

RB19

0-5%

1 2

RB18

2

3

U14

D10
D16

H17
K17
M17

U11

M19
M20
N19

U13
U17

29

T4
U6
U9

D4
D7

G4

D8

L17

P4

C5
C7

N4

L3

B9

B8
C8
C9
D2
D5
D6

R3
U4
U5

V4

29

29

29

29

29

R65

CLK_14M_ATI

4

5

21

33-5%

NP*

100-5%

CLK_VGA

1 2

R66

29

CLKR_VGA_SDRAM

29

RB28

47-5%

21

CLK_VGA_SDRAM

30

TITLE

PCI VIDEO

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM, PLN, PE2500, TUALATIN, 133

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

ATI-XL GRAPHICS CNTRLR

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

9/24/01

5E962

SHEET

REV.

29 OF 50

A03-00

DCBA

A B C

RN16

12

12

12

12

12

4 5

22-5%

RN16

22-5%

RN16

2 7

22-5%

RN16

1 8

22-5%

RN17

4 5

22-5%

RN17

3 6

22-5%

RN17

2 7

22-5%

RN17

1 8

22-5%

RN18

4 5

22-5%

RN18

3 6

22-5%

RN18

2 7

22-5%

RN18

1 8

22-5%

RN20

4 5

22-5%
R138

1 2

22-5%

RN20

3 6

22-5%

RN20

2 7

22-5%

RN20

1 8

22-5%

RN19

4 5

22-5%

RN19

3 6

22-5%

RN19

2 7

22-5%

RN19

1 8

22-5%

R137

1 2

22-5%

ATI_ROMCS_

VMA1

VMA2

VMA3

VMA4

VMA5

VMA7

VMA9

VMA10

VM_BA0

RVID_CKE

29

VRMA0

29

VRMA1

29

VRMA2

29

1

2

3

4

VRMA3

29

VRMA4

29

VRMA5

29

VRMA6

29

VRMA7

29

VRMA8

29

VRMA9

29

VRMA10

29

VRM_BA0

29

VRM_BA1

29

VRRAS0_

29

VRCAS0_

29

VRDQM0_

29

VRDQM1_

29

VRDQM2_

29

VRDQM3_

29

VRWE_

29

RVID_CS0_

29

+3.3V

NP*

NP*

NP*

NP*

NP*

NP*

NP*

NP*

NP*

NP*

R64

8.2K-5%
RB39

2 1

8.2K-5%
RB38

8.2K-5%
RB37

2 1

8.2K-5%
RB36

8.2K-5%
RB35

2 1

8.2K-5%

RB33

8.2K-5%
RB31

2 1

8.2K-5%
RB30

8.2K-5%
RB29

2 1

8.2K-5%

VID_CKE

VMA0

63

VMA1

VMA2

VMA3

VMA4

VMA5

VMA6

VMA7

VMA8

VMA9

VMA10

VM_BA0

VM_BA1

VRAS0_

VCAS0_

VDQM0_

VDQM1_

VDQM2_

VDQM3_

VWE_

VID_CS0_

ATI CONFIG STRAPPINGS

READ BIOS STRAPS (DON'T)

29

AGP SKEW (DEFAULT)

30

AGP SKEW (DEFAULT)

30

1XCLK SKEW (DEFAULT)

30

1XCLK SKEW (DEFAULT)

30

ID DISABLE (NORMAL)

30

30

VGA DISABLE (VGA ENABLED)

30

IDSEL IN AGP MODE (DEFAULT)

30

AGP VCO GAIN (DEFAULT)

30

AGP VCO GAIN (DEFAULT)

VIDEO DRAM AND STRAPPING/ VGA CONNECTOR

D

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

+3.3V

30
30

30
30
30
30
30
30
30
30
30
30
30

30
30

30
30

30
30
30
30

30
29

RB40

8.2K-5%
RB34

2 1

8.2K-5%

RB32

2 1

8.2K-5%

+3.3V

VM_BA1
VM_BA0

VMA0
VMA1

VMA2
VMA3

VMA4

VMA5
VMA6
VMA7
VMA8
VMA9
VMA10

VWE_

VID_CS0_

VRAS0_
VCAS0_

VDQM0_

VDQM1_
VDQM2_
VDQM3_

VID_CKE
CLK_VGA_SDRAM

NC_VMEM1
NC_VMEM2
NC_VMEM3
NC_VMEM4
NC_VMEM5
NC_VMEM6
NC_VMEM7

12

VMA0

VMA6

VMA8

ROOM=VIDEO_MEM

U14

1

VDD1

15

VDD2

29

VDD3

43

VDD4

23

BA1

22

BA0

25

A0

26

A1

27

A2

60

A3

61

A4

62

A5

63

A6

64

A7

65

A8

66

A9

24

A10

17

WE

20

CS

19

RAS

18

CAS

16

DQM0

71

DQM1

28

DQM2

59

DQM3

67

CKE

68

CLK

14

NC1

21

NC2

30

NC3

57

NC4

69

NC5

70

NC6

73

NC7

44

VSS1

58

VSS2

72

VSS3

86

VSS4

2Mx32

125MHz

BUS CLOCK SELECT (PCI33,5V)

30

BUS TYPE (PCI33,5V)

30

ENABLE INT PIN (DISABLED)

30

VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31

VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8

3
9
35
41
49
55
75
81

2
4
5
7
8
10
11
13
74
76
77
79
80
82
83
85
31
33
34
36
37
39
40
42
45
47
48
50
51
53
54
56

6
12
32
38
46
52
78
84

+3.3V

VMD0

29

VMD1

29

VMD2

29

VMD3

29

VMD4

29

VMD5

29

VMD6

29

VMD7

29

VMD8

29

VMD9

29

VMD10

29

VMD11

29

VMD12

29

VMD13

29

VMD14

29

VMD15

29

VMD16

29

VMD17

29

VMD18
VMD19
VMD20
VMD21
VMD22
VMD23
VMD24
VMD25
VMD26
VMD27
VMD28
VMD29
VMD30
VMD31

29
29
29
29
29
29
29
29
29
29
29
29
29
29

220

+3.3V

22uF 10V

TRINFIX_

21

C233

1 2

RHSYNC

29

RVSYNC

29

R48

CB67

12

29

29

0.1uF 16V

GND; 7

P/D_NUM= 1447P
PKG_TYPE = SO14

RDDC_SDA

RDDC_SCLK

CB71

SDRAM DECOUPLING

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DDC_VCC

23

ROOM=VIDEO_CONN

RED

29

R30

21

GREEN

29

R31

21

BLUE

29

75-1%75-1%75-1%

R38

21

U3
74VHC125

14

14

312

U3
74VHC125

645

R2HSYNC

R2VSYNC

R34

1 2

33-5%

R18

1 2

33-5%

ROOM=VIDEO_MEM

50V-20%

CB65

.01UF

12

0.1uF 16V

21

CB73

12

0.1uF 16V

HSYNC

50V-5%

VSYNC

R43

100-5%

22pF 50V

21

22pF 50V

21

22pF 50V

21

47pF

21

330pF 50V

1 2

21

12

CB70

C34

C35

C46

C22

C7

0.1uF 16V

FERRITE

.17x.12

FERRITE

.17x.12

FERRITE

.17x.12

1 2

FERRITE

.17x.12

FERRITE

.17x.12

R42

100-5%

50V-20%

.01UF

L5

L6

L7

L8

L9

21

21

21

21

21

DDC_SDA

1 2

CB74

50V-20%

.01UF

22pF 50V

22pF 50V

22pF 50V 47pF

50V-5%

330pF 50V

DDC_SCLK

12

CB64

1 2

C13

21

C14

21

C21

21

21

1 2

0.1uF 16V

C15

C16

C17

12

CB66

50V-20%

0.1uF 16V

.01UF

VESA standard monitor modes:

HSYNC

ON
OFF
ON
OFF

R_OUT
G_OUT
B_OUT

CB75

21

TITLE

ON
ON
OFF
OFF

NC_VGA4

+3.3V

12

C49

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

MODEVSYNC

Normal
Standby (screen blank)
Shut down (low power)
Off

ROOM=VIDEO_CONN

J28

1
2
3
4
5
6
7
8
9

10

NC_VGA11

DDC_SDA

HS_OUT
VS_OUT

DDC_SCLK

1 2

2.2K-5%

2.2K-5%

R49

R50

11
12
13
14
15

DSUB_VGA

SCREW LOCK

SUB*_58551

15DSUB_VGA_RTF

D13

21

DDC

+5V

13

1N914

ROOM=VIDEO_CONN

L10

12

FERRITE

1206

0.1uF 16V

AGP MEMORY

COMPUTER
CORPORATION

AUSTIN,TEXAS

5E962 A03-00

SHEET

0.1uF 16V

12

C23

22uF 10V

30 OF 509/24/01

1

2

3

C12

12

4

REV.

DCBA

8/2/01

12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29

31
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29

12,21,28
12,21,28

12,19,28,29

19,21

31

12

12

22,28

31

12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29

12,19,28,29,31

12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29
12,19,28,29

NC_559_FLD7
NC_559_FLD6
NC_559_FLD5
NC_559_FLD4
NC_559_FLD3
NC_559_FLD2
NC_559_FLD1
NC_559_FLD0

NC_559_FLA16_A_CLK
NIC_EECLK

31

NIC_EEDO

31

NIC_EEDI

31

NC_559_FLADD12
NC_559_FLADD11
NC_559_FLADD10
NC_559_FLADD9
NC_559_FLADD8
CLKEN

31

NC_559_FLADD6
NC_559_FLADD5
NC_559_FLADD4
NC_559_FLADD3
NC_559_FLADD2
559_AUX_POWER

31

NC_559_FLADD0

NIC_EECS

31

NC_559_FLCS_
NC_559_FLOE_
NC_559_FLWE_

PCI0_CBE3_
PCI0_CBE2_
PCI0_CBE1_
PCI0_CBE0_
PCI_NIC_IDSEL
PCI0_FRAME_
PCI0_IRDY_
PCI0_TRDY_
PCI0_DEVSEL_
PCI0_STOP_
PCI0_PERR_
PCI0_SERR_
PCI0_PAR
CLK_PCI0_NIC

5

PIRQ_A_
PU_559_PURST_
PCI0_GNT0_
PCI0_REQ0_
PCI0_PME_

PCI_RST_I559_

32

3.3VFP_GOOD

PCI0_AD31
PCI0_AD30
PCI0_AD29
PCI0_AD28
PCI0_AD27
PCI0_AD26
PCI0_AD25
PCI0_AD24
PCI0_AD23
PCI0_AD22
PCI0_AD21
PCI0_AD20
PCI0_AD19
PCI0_AD18
PCI0_AD17
PCI0_AD16
PCI0_AD15
PCI0_AD14
PCI0_AD13
PCI0_AD12
PCI0_AD11
PCI0_AD10
PCI0_AD9
PCI0_AD8
PCI0_AD7
PCI0_AD6
PCI0_AD5
PCI0_AD4
PCI0_AD3
PCI0_AD2
PCI0_AD1
PCI0_AD0

RB23

559_VIO

TXO+
TXO­RXI+
RXI-

559_ACTLED_

559_LILED_

PU_559_SCK
PU_559_SAL_
PU_559_SDA

1 2

ROOM=NIC

C155

.01UF

50V-20%

R122

1 2

47K-5%

31
31
31
31

31
31
31

R97

1 2

RB14

47K-5%

4.7K

12

+5V

X1

1 2

31
31
31

R98

25MHz-30ppm

4.7K

1 2

INTEL NIC

C4

CBE3

F3

CBE2

L3

CBE1

M4

CBE0

A4

IDSEL

F2

FRAME

F1

IRDY

G3

TRDY

H3

DEVSEL

H1

STOP

J2

PERR

A2

SERR

J1

PAR

G1

CLK

H2

INTA

C2

RST

J3

GNT

C3

REQ

A6

PME

B9

ISOLATE

A9

ALTRST

B8

AD31

A8

AD30

C7

AD29

C6

AD28

B6

AD27

B5

AD26

A5

AD25

B4

AD24

B2

AD23

B1

AD22

C1

AD21

D3

AD20

D2

AD19

D1

AD18

E3

AD17

K1

AD16

L2

AD15

L1

AD14

M3

AD13

M2

AD12

M1

AD11

N2

AD10

N3

AD9

P3

AD8

N4

AD7

P4

AD6

M5

AD5

N5

AD4

P5

AD3

P6

AD2

M7

AD1

N7

AD0

J14

FLD7

H12

FLD6

H13

FLD5

H14

FLD4

G12

FLD3

F12

FLD2

F13

FLD1

F14

FLD0

P9

FLA16

M10

FLA15/EESK

N10

FLA14/EEDO

P10

FLA13/EEDI

M11

FLA12

M12

FLA11

N13

FLA10

P13

FLA9

N14

FLA8/IOCHRDY

M13

FLA7

M14

FLA6

L12

FLA5

L13

FLA4

L14

FLA3

K14

FLA2

J12

FLA1

J13

FLA0

P7

EECS

N9

FLCS

M8

FLOE

M9

FLWE

H9

VSS_107

H10

1K-5%

1 2

H11

L6

L11

B3
B7
E2
K2
M6

N1
G14
K12
N12

P8
C10

VSS_108
VSS_109
VSS_146
VSS_151
VSSPP_17
VSSPP_21
VSSPP_58
VSSPP_128
VSSPP_160
VSSPP_169
VSSPL_98
VSSPL_138
VSSPL_180
VSSPL_190
VSSPT_38

U9

82559

VCC_68
VCC_89

VCC_90
VCC_103
VCC_104
VCC_105
VCC_106
VCC_117
VCC_118
VCC_119
VCC_120
VCC_121
VCC_122
VCC_123
VCC_130
VCC_131
VCC_132
VCC_133
VCC_134
VCC_135
VCC_136
VCC_137
VCC_144
VCC_145
VCC_149
VCC_150

VCCPP_3
VCCPP_7

VCCPP_57
VCCPP_129
VCCPP_174
VCCPP_184

VCCPL_97

VCCPL_139
VCCPL_176
VCCPL_194

VCCPT_11

VREF

ACTLED

LILED

SPEEDLED

RBIAS100

RBIAS10

TEXEC

SMBCLK

SMBALERT

SMBD

CSTSCHG

CLKRUN

TEST

NC_1
NC_14
NC_51
NC_52
NC_88

NC_102
NC_116
NC_147
NC_148
NC_183
NC_196

VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_53
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95

TDP
TDN
RDP
RDN

TCK

VIO

X1
X2

TI

TO

E12
G5
G6
H5
H6
H7
H8
J5
J6
J7
J8
J9
J10
J11
K4
K5
K6
K7
K8
K9
K10
K11
L4
L5
L9
L10

A3
A7
E1
K3
N6
P2
G13
K13
N8
P12
A11

G2

NC_VREF

C12

N11

X1_559

P11

X2_559
C13
C14
E13
E14
C11
A12
B11
B13
B14

D12
B12
D13
D14
A10
B10
C9
C5

NC_WOL_EVENT

C8

A13

A1
A14
D9
D10
G4
H4
J4
L7
L8
P1
P14

D4
D5
D6
D7
D8
D11
E4
E5
E6
E7
E8
E9
E10
E11
F4
F5
F6
F7
F8
F9
F10
F11
G7
G8
G9
G10
G11

559_SPEEDLED_
RBIAS100
RBIAS10

559_TEST_IN
NC_559_TEST_OUT

559_CLKRUN

NC_559_1
NC_559_14
NC_559_51
NC_559_52
NC_559_88
NC_559_102
NC_559_116
NC_559_147
NC_559_148
NC_559_183
NC_559_196

USE FILE CALLED "9387U_SEEPROM_A00.EEP" AS TEMPLATE TO

PROGRAM THIS SEEPROM AT FVS.

8717P IS 64x16 SEEPROM

2817P IS 256x16 SEEPROM

U11

NIC_EEDI

31

NIC_EECS

31

NIC_EECLK

31

3

DI

1

CS

2

SK

93C46

VCC

DO

GND

8
4
5

NC=6,7

1K EEPROM

(64 x 16)

750-1%

21

0.1uF 16V

2

100K

R71

R111

1 2

100-5%

ROOM=NIC

6.19K-1%

1 2

4.7K

R76

C84

12

12

3.3VFP_GOOD

R103

21

31

10M

21

22pF 50V

NP*

22pF 50V

R75

12,19,28,29,31

C102

21

C125

1 2

1 2

4.7K

4.7K

R74

21

0.1uF 16V

2 1

C85

C70

1 2

PCI0_AD20

R73

0.1uF 16V

R72

1 2

604-1%

L16

FERRITE

1206

3

(2.93V)

VCC

RESET

GND

1

U8
809S

R70

1 2

PCI_NIC_IDSEL

4.7K

R77

12

NIC_EEDO

559_AUX_POWER

CLKEN

31

100M

CB50

.01UF

1 2

50V-20%

10M
NONE

LEDLINK

ORG
GRN
OFF

ROOM=NIC_CONN

DS3

31

8

2
1
3

4
6
5

GREEN

TX+
TCT
TX-

RX+
RCT
RX-

SHG1
SHG2

R8

1 2

CB59

1 2

0.1uF 16V

0-5%

0.1uF 16V

12

CB49

NP*

0.1uF 16V

C43

2 1

0.1uF 16V

CB42

21

NC_TXCT

0.1uF 16V

CB26

2 1

C54

0.1uF 16V

CB44

1 2

0.1uF 16V

12

1 2

C55

0.1uF 16V

12

CB34

.01UF

50V-20%

21

CB35

0.1uF 16V

10

13
14

0.1uF 16V

CB31

2 1

31

TXO+

31

TXO-

31

RXI+

31

RXI-

31

21

4.7K

R108

R90

R86

4.7K

4.7K

R80

1 2

31
31

1 2

4.7K

1 2

PU_559_SAL_

PU_559_SCK
PU_559_SDA

PU_559_PURST_

31
31
31
31

R54

1 2

120-5%

place close

to 82559

R53

1 2

120-5%

J1

RJMAG-6
NC; 11, 12

SUB=SUB*_428UU

C96

1 2

0.1uF 16V

CB24

2 1

R56

1 2

330-5%

YEL

GRN

21

C159

0.1uF 16V

68pF

0.1uF 16V

CB25

12

NP*

RJ45

1
2
3
4
5
6
7
8

10V-10%

1uF

0.1uF 16V

559_SPEEDLED_

R52

1 2

7

330-5%

C143

1 2

0.1uF 16V

0.1uF 16V

12

CB48

1 2

330-5%

21

C152

0.1uF 16V

9

1 2

CB60

12

CB29

R55

0.1uF 16V

12

CB37

C156

1 2

CB53

0.1uF 16V

559_ACTLED_

0.1uF 16V

2 1

559_LILED_

16V 10%

1 2

10uF

0.1uF 16V

CB63

31

31

16V 10%

10uF

31

1 2

CB61

NIC INTEL 82559

3.3VFP_GOOD GENERATION

SCHEM, PLN, PE2500, TUALATIN, 133

5E962

9/24/01

A03-00

31 OF 50

B D

CA

+3.3V

R232

1

2

48

48

RAW_PWRGOOD

1 2

C294

10V-10%

PB_RESET_

FROM BUTTON /ITP

1M-5%

3

8.2K-5%

4.7uF
16V-10%

1 2

1uF

ROOM = RESET

1 2

R509

C329

131412

1 2

10K-5%

5146

+3.3V

14

11

+3.3V

1142

+3.3V

RB96

+3.3V

VHC14

U23

VHC14

VHC14

U23

10

ROOM=RESET

+5V

V_CMOS

6,7,9,10,32

0.1uF 16V
1 2

15
35

40
41
42
43
44

1
2
3
5
6
7

8
12
13
14
16

4
17
25

VCCINT1
VCCINT2

IO1/FB1
IO2/FB1
IO3/FB1
IO4/GCK1
IO5/GCK2
IO6/GCK3
IO7/FB1
IO8/FB1
IO9/FB1
IO10/FB1
IO11/FB1
IO12/FB1
IO13/FB1
IO14/FB1
IO15/FB1
IO16/FB1

GND1
GND2
GND3

CB371

SUB=SUB*_5F021

4211R= Blank Part

CIOB_DPLLRST

+2.5V

R550

1K-5%

1 2

NP

U23

SYS_RESET_OR_RSTBTN_

39

XLX_DONE

41

PS_PWRGOOD2

40,41,43

EC_RES_

39

PWR_UP_RST_
CLK_SLOW

DRAC_RST_OUT_

39

ESM_RST_OUT_

39

SYSTEM_PWRGOOD

47

PB_RESET

PS_PWRGOOD1

10,44,46,47

RESET_BTN_DB_

41

CPU_INIT_

6,7

KB_RST_

22

CNB_INIT_

12

OSB_FAST_INIT

19

+3.3V

U23

RAW_PWRGOOD_

3144

VHC14VHC14

ROOM = RESET

U23

RAW_PWRGOOD_BUFFD

R562

+5V

21

R553

150-1%

8.2K-5%

1 2

R563

1K-5%

1 2

R546

2

1

150-1%

R540

2

1

CNB_DPLLRST

150-1%

0.1uF 16V

21

U62

XC9536
VQFP44

CB377

+5V

0.1uF 16V
1 2

17

12

CB399

VCCIO1

IO1/FB2
IO2/FB2

IO3/FB2
IO4/GTS1
IO5/GTS2

IO6/GSR

IO7/FB2

IO8/FB2

IO9/FB2

IO10/FB2
IO11/FB2
IO12/FB2
IO13/FB2
IO14/FB2
IO15/FB2
IO16/FB2
IO17/FB2IO17/FB1

R595

R596

R661

8.2K-5%

2

1

R597

8.2K-5%

1 2

CNB_PCI_RST_OUT_

470

R656

1 2

1

2

SUB=SUB*_36TVV

R598

1K-5%

8.2K-5%

1 2

1 2

PCI_RST_SLOT67_

IDE_RST_

BPLANE_RST_

PCI_RST_PCI0_

12,32

R599

8.2K-5%

1 2

+3.3V

2

21

470

R659

220

3904

Q57

3

C807

1

0.1uF 16V

SIO_RST

28

20

48

22

17,19,29,41

R678

1 2

0-5%

THERM_LED1_

THERM_LED2_

NP*

C812

21

+3.3V

12

R488

13

DS6

VRM_OUTEN

MIN_LINE_WIDTH=15

1000pF

50V-10%

330-5%

RED

DS10

R664

+3.3V

12

330-5%

13

RED

45

R594

8.2K-5%

1 2

1 2

R528

1 2

R529

33-5%

1 2

33-5%

R535

26

39
38
37
36
34
33
32
31
30
29
28
27
23
22
21
20
1918

11

TCK

9

TDI

24

TDO

10

TMS

1 2

33-5%

R537

21

22-5%

VTT_ENABLE

RES_MAX_OUT

NC_U62_23

H8_PRG_START
PS_PWRGOOD3

RSTCPLD_TCK
RSTCPLD_TDI

RSTCPLD_TDO

RSTCPLD_TMS

R536

1 2

33-5%

6,7,9,10,32

V_CMOS

CPU1_THRMTRP_

6

46

6,47

42
5

35
35

35

35

1

2

3

9/24/01

4

RESET CPLD

+5V

148U37

9

10

74VHCT08A

+5V

146U37

4
5

74VHCT08A

+5V

1411U37

12
13

74VHCT08A

+5V

143U37

1
2

74VHCT08A

RPCI_RST_I559_

RPCI_RST_I960_

RPCI_RST_7899_

R415

22-5%

R406

22-5%

R403

22-5%

ESM_SMI_OUT_

21

PCI_RST_I559_

21

21

(TO solve a problem with I960)

PCI_RST_7899_

12,32

41
39

22

22

33
22

XIL_SMI_OUT_
DRAC_SMI_OUT_

GPO_NIC_EN

CNB_PCI_RST_OUT_

GPO_I960_EN

PCI3_RST_

GPO_7899_EN

A B

19

31

PCI_RST_I960_

36

8.2K-5%

R657

+3.3V

2

21

470

R660

220

1 2

3904

Q58

1

3

C808

1

0.1uF 16V

V_CMOS

6,7,9,10,32

2

470

R662

1

CPU2_THRMTRP_

7

33,35

1 2

R413

2

SUB=SUB*_36TVV

4

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

32 OF 50

A03-00

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

DC

B D

CA

PCI3_7899_REQ_

PU_7880_REQ_

PU_PCI3_REQ2_

PU_PCI3_REQ3_

PU_PCI3_REQ4_

PU_PCI3_REQ5_

PCI3_FRAME_

PCI3_XINT5_

PCI3_PIRQA_

PCI3_PIRQB_

PU_PCI3_PIRQC_

PU_PCI3_XINT4_

PCI3_LOCK_

PCI3_PERR_

PCI3_SERR_

PCI3_STOP_

PCI3_DEVSEL_

PU_PCI3_PIRQD_

PCI3_TRDY_

PCI3_IRDY_

I960_SCL

I960_SDA

SP_RN44_1

ROOM=RAID

2 7

RN83

2 7

2.7K-5%
RN82

2.7K-5%
RN82

4 5

2.7K-5%
RN81

1 8

2.7K-5%
RN81

2 7

2.7K-5%
RN81

3 6

2.7K-5%
RN81

4 5

2.7K-5%

RN125

1 8

2.7K-5%
RN125

2 7

2.7K-5%
RN125

3 6

2.7K-5%
RN125

4 5

2.7K-5%

RN126

4 5

2.7K-5%
RN84

1 8

2.7K-5%
RN84

2 7

2.7K-5%
RN84

3 6

2.7K-5%

RN84

4 5

2.7K-5%
RN83

1 8

2.7K-5%

R383

2.7K-5%
RN83

2.7K-5%
RN82

1 8

2.7K-5%

RN126

2 7

2.7K-5%
RN126

3 6

2.7K-5%

RN126

1 8

2.7K-5%

+5V

1

2

21

54

+3.3V

3

ROOM=RAID

+3.3V

R367

1 2

1 2

CB260

VCC5_REF

22uF 10V

22uF 10V

C428

C315

1 2

1 2

10

R368

10

R366

1 2

10

16V-10%

4.7uF

1

22uF 10V

22uF 10V

21

50V-20%

.01UF

C418

2

+3.3V

12

12

C411

.01UF

CB175

50V-20%

12

12

.01UF

CB223

CB191

50V-20%

1

PCI1_AD0

16

PCI1_AD1

16

PCI1_AD2

16

PCI1_AD3

16

PCI1_AD4

16

PCI1_AD5

16

PCI1_AD6

16

PCI1_AD7

16

PCI1_AD8

16,35

PCI1_AD9

16

PCI1_AD10

16

PCI1_AD11

16

PCI1_AD12

16

PCI1_AD13

16

PCI1_AD14

16

PCI1_AD15

16

PCI1_AD16

16

PCI1_AD17

16

PCI1_AD18

16,35

PCI1_AD19

16

PCI1_AD20

16

PCI1_AD21

16

PCI1_AD22

16

PCI1_AD23

16

PCI1_AD24

16

PCI1_AD25

16

PCI1_AD26

16

2

32,35

RB129

RB116

5

19,21,26
19,21,26

21

33,35
33,35

RB133

1K-5%

1 2

1 2

+3.3V

RB115

21

2.7K-5%
RB130

21

2.7K-5%

2.7K-5%

RB131

3

12

1K-5%

16
16
16
16
16

16
16
16
16

16

16

16
16

16

16,21,26,27
16,21,26,27

16

16

16,17

CLK_PCI1_I960

PU_I960_PIRQ_C_
PU_I960_PIRQ_D_

PU_I960_NMI_
PD_I960_TCK

PD_I960_TRST_
PD_I960_TMS

1K-5%

19

PCI1_AD27

PCI1_AD28

PCI1_AD29

PCI1_AD30

PCI1_AD31

PCI1_CBE0_
PCI1_CBE1_
PCI1_CBE2_
PCI1_CBE3_

PCI1_DEVSEL_
PCI1_FRAME_
PCI1_IRDY_
PCI1_LOCK_
PCI1_PAR

PCI1_PERR_

PCI1_SERR_
PCI1_STOP_

PCI1_TRDY_
PCI1_GNT4_

960_IDSEL

35

PCI_RST_I960_

PIRQ_K_

PIRQ_M_

NC_I960_A21

I960_SDA

I960_SCL

8/2/01

I960_PCI1_REQ4_

I960_REQ_DIS

U1
U2
U3

T1
T3
T4

T5
R1
R3
R5
P1
P3
P4
P5
N1
N2
K3
K4
K5

J1

J2

J3

J5
H1
H5
G1
G2
G3
E5
A6
C6
D6

R2
N5
K1
H4

L1

L5

L3
M4
N3
M3
M1
M5

L2
A7
H3
E6
B7

C20

E8
D8
E7
C7

A9

C12
C11
B11
A21

C8
A8

P_AD0
P_AD1
P_AD2
P_AD3
P_AD4
P_AD5
P_AD6
P_AD7
P_AD8
P_AD9
P_AD10
P_AD11
P_AD12
P_AD13
P_AD14
P_AD15
P_AD16
P_AD17
P_AD18
P_AD19
P_AD20
P_AD21
P_AD22
P_AD23
P_AD24
P_AD25
P_AD26
P_AD27
P_AD28
P_AD29
P_AD30
P_AD31

P_CBE0
P_CBE1
P_CBE2
P_CBE3

P_DEVSEL
P_FRAME
P_IRDY
P_LOCK
P_PAR
P_PERR
P_SERR
P_STOP
P_TRDY
P_GNT
P_IDSEL
P_REQ
P_RST
P_CLK

P_INTA
P_INTB
P_INTC
P_INTD

NMI
TCK
TRST
TMS
LCDINIT

SDA
SCL

U30

I960RM

HETERO 1 OF 4

SUB*_2343V

RB114

1 2

XINT0/S_INTA
XINT1/S_INTB
XINT2/S_INTC
XINT3/S_INTD

S_DEVSEL

S_FRAME

+3.3V

12
13

74VHC32

1K-5%

XINT4

XINT5
S_AD0
S_AD1
S_AD2
S_AD3
S_AD4
S_AD5
S_AD6
S_AD7
S_AD8
S_AD9

S_AD10
S_AD11
S_AD12
S_AD13
S_AD14
S_AD15
S_AD16
S_AD17
S_AD18
S_AD19
S_AD20
S_AD21
S_AD22
S_AD23
S_AD24
S_AD25
S_AD26
S_AD27
S_AD28
S_AD29
S_AD30
S_AD31

S_CBE0
S_CBE1
S_CBE2
S_CBE3

S_IRDY

S_LOCK

S_PAR

S_PERR
S_SERR

S_STOP

S_TRDY

S_RST

S_REQ0
S_REQ1
S_REQ2
S_REQ3
S_REQ4
S_REQ5

S_GNT0
S_GNT1
S_GNT2
S_GNT3
S_GNT4
S_GNT5

I_RST

14

B9

PCI3_PIRQA_

C9

PCI3_PIRQB_

E9

PU_PCI3_PIRQC_

A10

PU_PCI3_PIRQD_

C10

PU_PCI3_XINT4_

D10

PCI3_XINT5_

AH14

PCI3_AD0

AK14

PCI3_AD1

AL14

PCI3_AD2

AM14

PCI3_AD3

AH15

PCI3_AD4

AJ15

PCI3_AD5

AK15

PCI3_AD6

AM15

PCI3_AD7

AJ17

PCI3_AD8

AK17

PCI3_AD9

AM17

PCI3_AD10

AH18

PCI3_AD11

AK18

PCI3_AD12

AL18

PCI3_AD13

AM18

PCI3_AD14

AH19

PCI3_AD15

AH22

PCI3_AD16

AK22

PCI3_AD17

AL22

PCI3_AD18

AM22

PCI3_AD19

AH23

PCI3_AD20

AJ23

PCI3_AD21

AK23

PCI3_AD22

AM23

PCI3_AD23

AK24

PCI3_AD24

AL24

PCI3_AD25

AM24

PCI3_AD26

AH25

PCI3_AD27

AJ25

PCI3_AD28

AK25

PCI3_AD29

AM25

PCI3_AD30

AH26

PCI3_AD31

PCI3_CBE0_

AH17

PCI3_CBE1_

AJ19

PCI3_CBE2_

AM21

PCI3_CBE3_

AH24

PCI3_DEVSEL_

AM20

PCI3_FRAME_

AK21

PCI3_IRDY_

AJ21

PCI3_LOCK_

AK20

PCI3_PAR

AK19

PCI3_PERR_

AH20

PCI3_SERR_

AM19

PCI3_STOP_

AL20

PCI3_TRDY_

AH21

PCI3_RST_

AK26

PCI3_7899_REQ_

AL26

PU_7880_REQ_

AH27

PU_PCI3_REQ2_

AK27

PU_PCI3_REQ3_

AH28

PU_PCI3_REQ4_

AL28

PU_PCI3_REQ5_

AJ29

PCI3_7899_GNT_

AM26

NC_PCI3_GNT1_

AJ27

NC_PCI3_GNT2_

AM27

NC_PCI3_GNT3_

AK28

NC_PCI3_GNT4_

AM28

NC_PCI3_GNT5_

AK29

PD_I960_TDI

A12

TDI

NC_I960_E11

E11

TDO

11

I960_I_RST_

U31

PCI1_REQ4_

33,36
33,36
33
33
33
33,35
36
36
36
36
36
36
36
36
35,36
36
36
36
36
36
36
36
36
36
36
36
35,36
36
36
36
36
36
36
36
36
36
36
36

16,27

36
36
36
36

33,36
33,36
33,36
33
36
33,36
33,36
33,36
33,36
32

34,35

Why 100 Ohms ?

To limit the current on this pin

VCC5_REF - VCC3 (3.3V) < 2.25V always

+5V

50V-20%

.01UF

U30

A1

VSS1

A2

VSS2

A3

VSS3

A4

VSS4

A5

VSS5

A30

VSS6

A31

VSS7

A32

VSS8

B1

VSS9

B21

VSS10

B32

VSS11

C1

VSS12

C4

VSS13

C17

VSS14

C32

VSS15

D1

VSS16

D3

VSS17

D4

VSS18

D5

VSS19

D7

VSS20

D9

VSS21

D11

VSS22

D13

VSS23

D15

VSS24

D16

VSS25

D17

VSS26

D19

VSS27

D21

VSS28

D23

VSS29

D25

VSS30

D27

VSS31

D28

VSS32

D29

VSS33

E1

VSS34

E4

VSS35

E16

VSS36

E28

VSS37

E29

VSS38

E30

VSS39

E32

VSS40

F1

33,36
33
33
33
33
33

36

1K-5%

RB132

1 2

VSS41

F5

VSS42

F28

VSS43

F29

VSS44

F30

VSS45

F31

VSS46

F32

VSS47

G4

VSS48

G28

VSS49

G29

VSS50

H29

VSS51

J4

VSS52

I960RM

HETERO 4 OF 4

SUB*_2343VA11

+3.3V

12

C321

.01UF

12

C320

.01UF

C412

50V-20%

C410

50V-20%

VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98

VSS99
VSS100
VSS101
VSS102
VSS103
VSS104

12

12

.01UF

.01UF

K29
L4
M29
N4
P29
R4
T29
U4
V29
W4
Y29
AA4
AB29
AC4
AD29
AE4
AF29
AG4
AG5
AG28
AG29
AH5
AH16
AH29
AJ3
AJ4
AJ6
AJ8
AJ10
AJ12
AJ14
AJ16
AJ18
AJ20
AJ22
AJ24
AJ26
AJ28
AJ32
AK1
AK4
AK16
AK32
AL1
AL32
AM1
AM2
AM3
AM29
AM30
AM31
AM32

C355

50V-20%

CB195

50V-20%

RB117

100-5%

1 2

50V-20%

1 2

.01UF

CB222

12

.01UF

50V-20%

12

.01UF

50V-20%

C409

C445

2 1

12

0.1uF 16V 0.1uF 16V

C306

C308

12

2 1

C323

0.1uF 16V0.1uF 16V

C318

2 1

12

0.1uF 16V 0.1uF 16V

CB154

CB257

1uF

C317

2 1

1 2

10V-10%

12

1uF

C421

1 2

10V-10%

1 2

.01UF

.01UF

50V-20%

.01UF

16V-10%

CB258

50V-20%

50V-20%

4.7uF

C22
B15
D26
E20

A17
A29

B10
B12
B14
B16
B17
B18
B20
B22
B24
B26
B28
B29
B30
B31

C16
C29
C30
C31

D12
D30
D31
D32

E10
E31

G30
G31

C324

CB208

J31

12

12

1 2

1

B2
B3
B4
B5
B6
B8

C2
C3
C5

D2

E2
E3

F2
F3
F4

H2

CB259

C420

2

VCCPLL1
VCCPLL2
VCCPLL3
VCC5REF

VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
VCC26
VCC27
VCC28
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45

.01UF

.01UF

16V-10%

4.7uF

CB176

50V-20%

CB221

50V-20%

C419

1

2

U30

I960RM

HETERO 3 OF 4

SUB*_2343V

12

0.1uF 16V

2 1

0.1uF 16V

C414

CB194

2 1

12

VCC46
VCC47
VCC48
VCC49
VCC50
VCC51
VCC52
VCC53
VCC54
VCC55
VCC56
VCC57
VCC58
VCC59
VCC60
VCC61
VCC62
VCC63
VCC64
VCC65
VCC66
VCC67
VCC68
VCC69
VCC70
VCC71
VCC72
VCC73
VCC74
VCC75
VCC76
VCC77
VCC78
VCC79
VCC80
VCC81
VCC82
VCC83
VCC84
VCC85
VCC86
VCC87
VCC88
VCC89
VCC90
VCC91
VCC92
VCC93
VCC94

0.1uF 16V

0.1uF 16V

C434

CB198

K2
L31
M2
N31
P2
R31
T2
U31
V2
W31
Y2
AA31
AB2
AC31
AD2
AE31
AF2
AG30
AG31
AH2
AH30
AH31
AJ1
AJ30
AJ31
AK2
AK3
AK30
AK31
AL2
AL3
AL4
AL5
AL7
AL9
AL11
AL13
AL15
AL17
AL19
AL21
AL23
AL25
AL27
AL29
AL30
AL31
AM16
AM4

12

2 1

0.1uF 16V0.1uF 16V

+3.3V

CB141

C405

12

1uF

1uF

2 1

10V-10%

10V-10%

CB219

CB224

33,36

33

33

33

33

33

33,36

33,35

33,36

33,36

33

33

33

33,36

33,36

33,36

33,36

33

33,36

33,36

33,35

33,35

CB174

1 2

1 2

1 2

22uF 10V 22uF 10V

CB178

1 2

22uF 10V

22uF 10V

i960RM

4

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

33 OF 50

A03-00

I960RM CONTROLLER (PCI, POWER)

A B

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

4

+3.3V

B D

+3.3V

CA

I960_RAD0

34,35

I960_RAD1

34,35

I960_RAD2

1

2

+3.3V

34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35

34,35
34,35

34,35
34,35
34,35

I960_RAD3
I960_RAD4
I960_RAD5
I960_RAD6
I960_RAD7

I960_RAD8
ROM_I960_A9
ROM_I960_A10
ROM_I960_A11
ROM_I960_A12
ROM_I960_A13
ROM_I960_A14
ROM_I960_A15

34

ROM_I960_A16

34

ROM_I960_A17

34

ROM_I960_A18

34

ROM_I960_A19
ROM_I960_A20

I960_RCE0_

I960_ROE_

I960_RWE_

34
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35

34,35
34,35
34,35
34,35

3

4.7K

RB159

R429

1 2

1 2

1.5K-1%

R434

RB154

4.7K

1 2

I960_RAD2

I960_RAD4

I960_RAD3

I960_RAD6

1.5K-1%

1 2

9/24/01

I960_RAD

4

6

3

2
4

Notes

0 - Hold i960rm
reset til cleared by S/W

0- Enable Prim. Config.

else RETRY bit needs
to be cleared by S/W

1 - 64 bit mem. support

1 - Selftest enabled

I960RM (MEMORY). RAID DIMM, RAID ROM

ROOM=RAID

R394

1 2

220

I960_RALE

I960_RAD16
I960_RAD15
I960_RAD14
I960_RAD13
I960_RAD12
I960_RAD11
I960_RAD10
I960_RAD9

R380

21

220

I960_RAD6
I960_RAD5
I960_RAD4
I960_RAD3

34,35

34,35

34,35

34,35

U46

24

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

8

A12

7

A13

6

A14

5

A15

4

A16

3

A17

2

A18

1

A19
A20

9

CE
OE
WE

3.3V/16Mbit
28F016S3-120

SUB*_5F714

1

OC

11

LE

3

1D

4

2D

7

3D

8

4D

13

5D

14

6D

17

7D

18

8D

74VHCT373A

74LCX373

SUB*_426CV

1

OC

11

LE

3

1D

4

2D

7

3D

8

4D

13

5D

14

6D

17

7D

18

8D

74VHCT373A

74LCX373

SUB*_426CV

VCC10
VCC31

RY/BY

VSS29
VSS30

U35

VCC

1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q

GND

U36

VCC

1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q

GND

23
22
21
20
19
18
17
16
15
14
13

40

37
38

INTEL FLASHFILE MEMORY

VPP

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

RP

20

2
5
6
9
12
15
16
19
10

20

2
5
6
9
12
15
16
19
10

10
31
11

25
26
27
28
32
33
34
35

36

12

29
30

+3.3V

ROM_I960_A16
ROM_I960_A15
ROM_I960_A14
ROM_I960_A13
ROM_I960_A12
ROM_I960_A11
ROM_I960_A10
ROM_I960_A9

+3.3V

ROM_I960_A20
ROM_I960_A19
ROM_I960_A18
ROM_I960_A17

NC_RAIDLTCH_12
NC_RAIDLTCH_15
NC_RAIDLTCH_16
NC_RAIDLTCH_19

RAID_FLD9
RAID_FLD10
RAID_FLD11
RAID_FLD12
RAID_FLD13
RAID_FLD14
RAID_FLD15
RAID_FLD16

NC_RAIDROM_36

I960_I_RST_

0.1uF 16V

21

10
10
10
10
10
10
10
10

33,35

34
34
34,35
34,35
34,35
34,35
34,35
34,35

34,35

34,35

0.1uF 16V

CB305

+3.3V

0.1uF 16V

34,35
34,35
34
34

I960MEM_SCKE0

I960MEM_SCKE1

1 2

21

CB332

0.1uF 16V

25V-20%

22uF

C438

+3.3V

1 2

C439

CLK_I960_SOURCE

+3.3V

CB77

12

C553

50V-20%

FERRITE

0.1uF 16V

.01UF

R334

1 2

33-5%

R332

33-5%

RB134

1 2

22-5%

L19

1206

1 2

CB349

34
34
34
34
34
34
34
34

I960MEM_D31

34

I960MEM_D30

34

I960MEM_D29

34

I960MEM_D28

34

I960MEM_D27

34

I960MEM_D26

34

I960MEM_D25

34

I960MEM_D24

34

I960MEM_D23

34

I960MEM_D22

34

I960MEM_D21

34

I960MEM_D20

34

I960MEM_D19

34

I960MEM_D18

34

I960MEM_D17

34

I960MEM_D16

34

I960MEM_D15

34

I960MEM_D14

34

I960MEM_D13

34

I960MEM_D12

34

I960MEM_D11

34

I960MEM_D10

34

I960MEM_D9

34

I960MEM_D8

34

I960MEM_D7

34

I960MEM_D6

34

I960MEM_D5

34

I960MEM_D4

34

I960MEM_D3

34

I960MEM_D2

34

I960MEM_D1

34

I960MEM_D0

34
34

34
34
34
34
34
34
34
34
34
34
34

I960MEM_SBA0

34

I960MEM_SBA1

34

I960MEM_SRAS_

34

I960MEM_SCAS_

34

I960MEM_SWE_

34

I960MEM_SCE0_

34

I960MEM_SCE1_

34

RI960MEM_SCKE0

12

CB89

34

0.1uF 16V

13

4

VDD1

8

VDD2
VDD3

1

BUFIN

RI960MEM_SCKE1
CLK_I960_RDCLK
CLKR_I960_SOURCE

1

2

C27412C269

21

12

ROOM=RAID_DIMM_CLK

A B

12

C361

I960MEM_DQM7
I960MEM_DQM6
I960MEM_DQM5
I960MEM_DQM4
I960MEM_DQM3
I960MEM_DQM2
I960MEM_DQM1
I960MEM_DQM0

I960MEM_AA11
I960MEM_AA10
I960MEM_AA9
I960MEM_AA8
I960MEM_AA7
I960MEM_AA6
I960MEM_AA5
I960MEM_AA4
I960MEM_AA3
I960MEM_AA2
I960MEM_AA1
I960MEM_AA0

22uF 10V

U17

CY2309

GND;5,9,12

.01UF

50V-20%

.01UF

SDRAM1
SDRAM2
SDRAM3
SDRAM4
SDRAM5
SDRAM6
SDRAM7
SDRAM8
SDRAM9

CB197

50V-20%

12

C264

2 1

2
3
6
7
10
11
14
15
16

12

.01UF

CB192

50V-20%

V32
U29
M31
L28
U28
U30
M32
L29

AG32
AF30
AF32
AE29
AE32
AD30
AD32
AC29
AC32
AB30
AB32
AA29
AA32

Y30
Y32

W29

J29

J32
H30
H32
C28
E27
B27
E26
A26
C25
A25
D24
A24
C23
A23
D22

T32
R28
R29
R30
R32
P28
P30
P31
P32
N28
N29
N30

T31
T30
N32
L30
L32
M30
M28
T28
U32

E21
A22

CB84

.01UF

50V-20%

CLKR_I960_MEM0
CLKR_I960_MEM1
CLKR_I960_MEM2

CLKR_I960_MEM3

CLKR_I960_MRDCLK

CLKR_I960_MEMPAL

NC_U17_14
NC_U17_15
NC_U17_16

12

CB220

.01UF

50V-20%

ROOM=RAID

SDQM7
SDQM6
SDQM5
SDQM4
SDQM3
SDQM2
SDQM1
SDQM0

DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0

SBA0
SBA1
SRAS
SCAS
SWE
SCE0
SCE1
SCKE0
SCKE1

DCLKIN
DCLKOUT

HETERO 2 OF 4

SUB*_2343V

12

.01UF

50V-20%

0.1uF 16V

U30

I960RM

12

CB177

0.1uF 16V

RAD6/RST_MODE

RAD4/STEST
RAD3/RETRY

RAD2/32BTMM_EN

ROOM=960RM_CLK

SCB7
SCB6
SCB5
SCB4
SCB3
SCB2
SCB1
SCB0

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32

ROE

RWE
RCE0
RCE1
RALE

ONCE

RAD16
RAD15
RAD14
RAD13
RAD12
RAD11
RAD10

RAD9
RAD8
RAD7

RAD5

RAD1
RAD0

FAIL

CB209

12

W30
V30
K28
K31
W32
V31
K30
K32

AH32
AF28
AF31
AE28
AE30
AD28
AD31
AC28
AC30
AB28
AB31
AA28
AA30
Y28
Y31
W28
J28
J30
H28
H31
G32
A28
C27
A27
C26
E25
B25
E24
C24
E23
B23
E22

D20
A20
C19
E19
B19
C21

A19
E18
D18
C18
A18
E17
E15
C15
A15
E14
D14
C14
A14
E13
C13
B13
A13

E12

12

C41312C319

0.1uF 16V

0.1uF 16V

I960MEM_ECC7
I960MEM_ECC6
I960MEM_ECC5
I960MEM_ECC4
I960MEM_ECC3
I960MEM_ECC2
I960MEM_ECC1
I960MEM_ECC0

I960MEM_D63
I960MEM_D62
I960MEM_D61
I960MEM_D60
I960MEM_D59
I960MEM_D58
I960MEM_D57
I960MEM_D56
I960MEM_D55
I960MEM_D54
I960MEM_D53
I960MEM_D52
I960MEM_D51
I960MEM_D50
I960MEM_D49
I960MEM_D48
I960MEM_D47
I960MEM_D46
I960MEM_D45
I960MEM_D44
I960MEM_D43
I960MEM_D42
I960MEM_D41
I960MEM_D40
I960MEM_D39
I960MEM_D38
I960MEM_D37
I960MEM_D36
I960MEM_D35
I960MEM_D34
I960MEM_D33
I960MEM_D32

I960_ROE_
I960_RWE_
I960_RCE0_
I960_RCE1_
I960_RALE

ONCE_

I960_RAD16
I960_RAD15
I960_RAD14
I960_RAD13
I960_RAD12
I960_RAD11
I960_RAD10
I960_RAD9
I960_RAD8
I960_RAD7
I960_RAD6
I960_RAD5
I960_RAD4
I960_RAD3
I960_RAD2
I960_RAD1
I960_RAD0

RB52

21

33-5%

RB55

1 2

33-5%

RB61

21

33-5%

RB62

1 2

33-5%

R193

1 2

33-5%

R192

1 2

33-5%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

12

CB35012CB193

0.1uF 16V

0.1uF 16V

34
34
34
34
34
34
34
34

34,35
34,35
34,35
35
34

10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35
34,35

1
2

ROOM=RAID

CLK_I960_MEM0

CLK_I960_MEM1

CLK_I960_MEM2

CLK_I960_MEM3

CLK_I960_RDCLK

CLK_I960_MEMPAL

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

+3.3V

14

74VHC32

0.1uF 16V

PSWD Normally Jumpered

NVCLR Not Jumpered

R571

1 2

1.5K-5%
NP

U31

3

C360

CB196

1 2

22uF 10V

RN137

1 8

246

J18

135

RSVD Not Jumpered

ADD*_81526_J18
ADD*_81526_J18
ADD*_81526_J18

NP

RB118

1

470

34

34

34

34

34

35

1 2

+3.3V

8.2K-5%

PSWD

2

22uF 10V

NVCLR

RN137

RSVD

2 7

ROOM=SETTING

8.2K-5%

GPI_EN_PSWD_

GPI_CMOS_CLR_

DS4

RED

NP

ROOM=RAID_DIMM

12

C387

C359

.01UF

.01UF

50V-20%

I960MEM_SBA1

34

I960MEM_SBA0

R350

1 2

1.5K-1%

19

19

1 2

8.2K-5%

R251

+3.3V

13

34

PD_960_DIMM

I960MEM_AA11

34

I960MEM_AA10

34

I960MEM_AA9

34

I960MEM_AA8

34

I960MEM_AA7

34

I960MEM_AA6

34

I960MEM_AA5

34

I960MEM_AA4

34

I960MEM_AA3

34

I960MEM_AA2

34

I960MEM_AA1

34

I960MEM_AA0

34

I960MEM_DQM7

34

I960MEM_DQM6

34

I960MEM_DQM5

34

I960MEM_DQM4

34

I960MEM_DQM3

34

I960MEM_DQM2

34

I960MEM_DQM1

34

I960MEM_DQM0

34

I960MEM_SCE1_

34

I960MEM_SCE0_

34

I960MEM_SRAS_

34

I960MEM_SCAS_

34

I960MEM_SWE_

34

CLK_I960_MEM3

34

CLK_I960_MEM2

34

CLK_I960_MEM1

34

CLK_I960_MEM0

34

I960MEM_SCKE1

34,35

I960MEM_SCKE0

34,35

RAID_SDA

35,42

RAID_SCL

35,42

NC_I960DIMM_62
NC_I960DIMM_146

NC_I960DIMM_31
NC_I960DIMM_44
NC_I960DIMM_48

NC_I960DIMM_147

SIGNAL=VBAT_RAID;6,18,26,40,41,49,59,73,84,90,102,110,124,133,143,157,168

NC; 24,25,50,51,61,80,81,108,109,134,135,145,164

39

BA1

122

BA0

132

A13

126

A12

123

A11

38

A10

121

A9

37

A8

120

A7

36

A6

119

A5

35

A4

118

A3

34

A2

117

A1

33

A0

131

DQMB7

130

DQMB6

113

DQMB5

112

DQMB4

47

DQMB3

46

DQMB2

29

DQMB1

28

DQMB0

129

S3

45

S2

114

S1

30

S0

115

RAS

111

CAS

27

WE

163

CK3

79

CK2

125

CK1

42

CK0

63

CKE1

128

CKE0

82

SDA

83

SCL

167

SA2

166

SA1

165

SA0

62

VREF62

146

VREF146

31

DU31

44

DU44

48

DU48

147

REG

C536

C519

.01UF

50V-20%

.01UF

50V-20%

50V-20%

J50

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23

UNBUFFERED PC 100 DIMM

DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12

/OE
/OE
/WE2

DIMM-8X72

SOCKET COMBO

ECC3 +3.3V

DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

C352

161
160
159
158
156
155
154
153
151
150
149
144
142
141
140
139
104
103
101
100
99
98
97
95
94
93
92
91
89
88
87
86
77
76
75
74
72
71
70
69
67
66
65
60
58
57
56
55
20
19
17
16
15
14
13
11
10
9
8
7
5
4
3
2

137
136
106
105
53
52
22
21

C337

.01UF

50V-20%

I960MEM_D63
I960MEM_D62
I960MEM_D61
I960MEM_D60
I960MEM_D59
I960MEM_D58
I960MEM_D57
I960MEM_D56
I960MEM_D55
I960MEM_D54
I960MEM_D53
I960MEM_D52
I960MEM_D51
I960MEM_D50
I960MEM_D49
I960MEM_D48
I960MEM_D47
I960MEM_D46
I960MEM_D45
I960MEM_D44
I960MEM_D43
I960MEM_D42
I960MEM_D41
I960MEM_D40
I960MEM_D39
I960MEM_D38
I960MEM_D37
I960MEM_D36
I960MEM_D35
I960MEM_D34
I960MEM_D33
I960MEM_D32
I960MEM_D31
I960MEM_D30
I960MEM_D29
I960MEM_D28
I960MEM_D27
I960MEM_D26
I960MEM_D25
I960MEM_D24
I960MEM_D23
I960MEM_D22
I960MEM_D21
I960MEM_D20
I960MEM_D19
I960MEM_D18
I960MEM_D17
I960MEM_D16
I960MEM_D15
I960MEM_D14
I960MEM_D13
I960MEM_D12
I960MEM_D11
I960MEM_D10

I960MEM_D9
I960MEM_D8
I960MEM_D7
I960MEM_D6
I960MEM_D5
I960MEM_D4
I960MEM_D3
I960MEM_D2
I960MEM_D1
I960MEM_D0

I960MEM_ECC7
I960MEM_ECC6
I960MEM_ECC5
I960MEM_ECC4
I960MEM_ECC3
I960MEM_ECC2
I960MEM_ECC1
I960MEM_ECC0

.01UF

50V-20%

C296

1 2

22uF 10V

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

34
34
34
34
34
34
34
34

1

2

3

12

12

12

12

12

slave address = 1010111b

4

COMPUTER
CORPORATION

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

DC

AUSTIN,TEXAS

SHEET

REV.

34 OF 50

A03-00

B D

CA

Battery Powered

ROOM=RAID

BLOCK CKE CIRCUIT

ROOM=RAID

1 2

0.1uF 16V

0.1uF 16V

21

35

CB130

+3.3V

3

VCC

RESET

GND

1

0.1uF 16V

U19
809S

(2.93V)

1 2

C305

2

100K

21

BLOCK_CKE_EN

RB93

1
2

12
13

12
13

4
5

14

74VHC00

1411U20

74VHC00

14

74VHC00

14

74VHC00

U21

U21

U20

3

6

11

Q32

2N7002

Q33

2N7002

EN_SCKE1_

1

G

EN_SCKE0_

1

G

I960MEM_SCKE0

D

3

S

2

I960MEM_SCKE1

D

3

S

2

9

10

1
2

148U20

74VHC00

14

74VHC00

U21

34

+5V

RB199

21

10K-5%

35
34,35
34,35

34

3

1

C301

2

34,35
34,35
34,35

34
34
34
34
34
34
34
34
34
34
34
34

960_SEL_NVSRAM_
I960_ROE_

I960_RWE_

I960_RAD0
I960_RAD1
I960_RAD2
I960_RAD3
I960_RAD4
I960_RAD5
I960_RAD6
I960_RAD7

I960_RAD8
ROM_I960_A9
ROM_I960_A10
ROM_I960_A11
ROM_I960_A12
ROM_I960_A13
ROM_I960_A14

I960 NVRAM

U48

112

32Kx8-35ns

NVSRAM

VCAPA0

VCCX

VSS16

NC24

32

13

DQ0

14

DQ1

15

DQ2

17

DQ3

18

DQ4

19

DQ5

20

DQ6

21

DQ7

16

9

NC9

24

11

A1

10

A2

8

A3

7

A4

6

A5

5

A6

4

A7

28

A8

27

A9

23

A10

26

A11

3

A12

29

A13

2

A14

31

HSB

22

E

25

G

30

W

+5V

I960_RAD9
I960_RAD10
I960_RAD11
I960_RAD12
I960_RAD13
I960_RAD14
I960_RAD15
I960_RAD16

NC_SIMTEK_9

NC_SIMTEK_24

10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35
10,34,35

0.1uF 16V
1 2

CB342

10V-20%

+

220uF

330uF 6.3V (Organic D size)

21

C554

SUB*_24NUX

12,14,15,17,19

12,14,15,17,19

21

R214

330-5%

GPO_RAIDMUX_SEL

22

OSB_SMB_SDA
I960_SDA

33

OSB_SMB_SCL
I960_SCL

33

ROOM=RAID_IIc_MUX

+5V

2 1

8.2K-5%
R216

15

E

1

S

2

0A

3

1A

5

0B

6

1B

11

0C

10

1C

14

0D

13

1D

SUB=SUB*_14GDJ

I2C MUX ( OSB and I960) For RAID KEY

220

R215

1 2

GPO_RAIDMUX_SEL : 1 (Default) I960_SDA ---> RAID_SDA

U22

QS3257

+5V

50V-20%

C312

.01UF

21

16

VCC

4

YA

7

YB

NC_RAIDMUX_9

9

YC

NC_RAIDMUX_12

12

YD

GND;8

OSB_SMB_SDA ---> RAID_SDA

0:

OSB_SMB_SCL ---> RAID_SCL

+3.3V

63

RN83

2.7K-5%

I960_SCL ---> RAID_SCL

RN82

2.7K-5%

3 6

RAID_SDA

RAID_SCL

34,42

34,42

1

2

22,40,43,46

SIO_VBAT

3

I960_RBAT_EN_

35

PGD_HV

42

R604

0-5%
NP

NP

2
S

1

G

8/2/01

4

I960: CKE CKT, NVSRAM, XILINX, DEBUG

14

2N7002

R587

21

10K-5%

21

3
D

Q36

2N7002

NP

2
S

1

G

3
D

Q38

9

10

ROOM=RAID

R271

1 2

330-5%

NP

74VHC00

NP

U21

8

0.1uF 16V
C322

21

NC_U21_8

NP

12
13

74VHC00

NP

1
2

74VHC00

1411U71

143U71

RB89

10K-5%

NP

R588

21

10K-5%

NP

148U71

9

NC_U71_8

10

74VHC00

NP

146U71

4
5

74VHC00

21

14

4
5

74VHC00

U20

6

RBAT_EN_

NC_U20_6

44

+5V

A B

10,34,35
10,34,35
10,34,35

34,35

33,34

34,35

10,34,35

I960_RAD16
I960_RAD15
I960_RAD14
I960_RAD0
I960_I_RST_
I960_SEL_UART_

35

I960_RAD1

PCI3_XINT5_

33

I960_RAD13

ROOM=RAID

R521

BLOCK_CKE_EN

35

PCI3_AD8

33,36

PCI3_AD20

33,36

J368

2

1
3
5
7

9
11
13
15
17
19

H2X10
NP

4
6
8
10
12
14
16
18
20

I960_RAD12
I960_RAD11
I960_RAD2
I960_RAD9
I960_RCE0_
I960_ROE_
NC_J368_14
I960_RAD10
I960_RWE_

10,34,35
10,34,35
34,35

10,34,35
34
34,35

10,34,35
34,35

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

R499

100-5%

RB219

100-5%

12

12

I960_RAD11

10,34,35

PAL_PCI3_AD8

I960_RWE_

34,35

CLK_PCI1_I960PAL

5

CLK_I960_MEMPAL

34

7899_IDSEL

36

RBAT_QCHRG_

41,44

RBAT_PRSNT_

41,44

I960_RCE1_

34

I960_ROE_

34,35

960_SEL_NVSRAM_

35

RBAT_DRAIN

44

I960_SEL_UART_

35

OPAL had PCI2_AD8 and PCI2_AD20 Connected to PLD
to disable FN1 of 7899, which is intended to be used for Intel RAID solution
SLIMFAST didn't use that, and ADAPTEC RAID firmware either.
PCI2_AD20 is connected through an 100 OHM resistor to 7899_IDSEL,
Same as SLIMFAST

NC_RBAT_RECOND_REQ_

NC_OP_SER_ESM_REDIR_EN

+5V

0.1uF 16V
1 2

21

R510

10K-5%

10K-5%

1 2

I960_PLD

15

VCCINT1

35

VCCINT2

40

IO1/FB1

41

IO2/FB1

42

IO3/FB1

43

IO4/GCK1

44

IO5/GCK2

1

IO6/GCK3

2

IO7/FB1

3

IO8/FB1

5

IO9/FB1

6

IO10/FB1

7

IO11/FB1

8

IO12/FB1

12

IO13/FB1

13

IO14/FB1

14

IO15/FB1

16

IO16/FB1

4

GND1

17

GND2

25

GND3

XC9536
VQFP44

SUB=SUB*_06CGN

3979T=programmed part for OPAL

4211R= Blank Part

VCCIO1

IO1/FB2
IO2/FB2

IO3/FB2
IO4/GTS1
IO5/GTS2

IO6/GSR

IO7/FB2

IO8/FB2

IO9/FB2
IO10/FB2
IO11/FB2
IO12/FB2
IO13/FB2
IO14/FB2
IO15/FB2
IO16/FB2
IO17/FB2IO17/FB1

TCK

TDI
TDO
TMS

RSTCPLD_TCK

RSTCPLD_TDI

RSTCPLD_TMS

26

39
38
37
36
34
33
32
31
30
29
28
27
23
22
21
20
1918

11
9
24
10

+5V

NC_OP_XLNX_CCLK
NC_OP_GPO_I960_AD3
NC_OP_XROM_CCLK

NC_OP_XLNX_DONE

PLD_I960_RBAT_EN_

NC_OP_GPO_I960_AD4

RBAT_DSCHRGD

RAIDCPLD_TCK

RSTCPLD_TDO
RAIDCPLD_TDO
RAIDCPLD_TMS

R409

100-5%

R382

100-5%

U56

32

32

32

CB364

I960_RAD12

I960_RAD9

PCI_RST_I960_

I960_RAD10

ROM_I960_A20

BLOCK_I960FN1_IDSEL

ROM_I960_A19

960_IDSEL

PAL_960_IDSEL

PAL_PCI0_AD8

41,44

100-5%

21

21

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

+5V

0.1uF 16V

0.1uF 16V
1 2

C570

C566

21

10,34,35
10,34,35

32,33
10,34,35
34
19
34
33

32

2 1

100-5%

R377

8.2K

2 1

R419

CPLD Programming Header

5E962

9/24/01

R541

21

100-5%

R539

21

100-5%

R534

21

100-5%

+5V

123

4

RNB26

876

5

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

PCI1_AD18

PCI1_AD8

I960_RBAT_EN_

RAIDCPLD_TMS

RAIDCPLD_TCK

REV.

35 OF 50

16,33

16,33

+5V

A03-00

3

35

J40
1
2
3
4
5
6

4

DC

B D

CA

ROOM=7899

1

5

2

3

8/2/01

4

7899 SCSI CONTROLLER(PCI, SCSI)

CLK_PCI1_7899

33,35

33,35

33
33
33
33
32

33
33
33
33
33
33
33
33
33

33

33
33
33

33
33
33
33
33
33
33

33
33
33
33
33
33
33
33

PCI3_PIRQA_
PCI3_PIRQB_
PCI3_7899_REQ_
PCI3_7899_GNT_
PCI_RST_7899_
NC_7899_RSTO

NC_7899_AD63
NC_7899_AD62
NC_7899_AD61
NC_7899_AD60
NC_7899_AD59
NC_7899_AD58
NC_7899_AD57
NC_7899_AD56
NC_7899_AD55
NC_7899_AD54
NC_7899_AD53
NC_7899_AD52
NC_7899_AD51
NC_7899_AD50
NC_7899_AD49
NC_7899_AD48
NC_7899_AD47
NC_7899_AD46
NC_7899_AD45
NC_7899_AD44
NC_7899_AD43
NC_7899_AD42
NC_7899_AD41
NC_7899_AD40
NC_7899_AD39
NC_7899_AD38
NC_7899_AD37
NC_7899_AD36
NC_7899_AD35
NC_7899_AD34
NC_7899_AD33
NC_7899_AD32
PCI3_AD31
PCI3_AD30
PCI3_AD29
PCI3_AD28
PCI3_AD27
PCI3_AD26
PCI3_AD25
PCI3_AD24
PCI3_AD23

33

PCI3_AD22
PCI3_AD21
PCI3_AD20
PCI3_AD19
PCI3_AD18
PCI3_AD17

33

PCI3_AD16
PCI3_AD15
PCI3_AD14
PCI3_AD13
PCI3_AD12
PCI3_AD11
PCI3_AD10
PCI3_AD9
PCI3_AD8
PCI3_AD7
PCI3_AD6
PCI3_AD5
PCI3_AD4
PCI3_AD3
PCI3_AD2
PCI3_AD1
PCI3_AD0

AF24
AE11

AD13
AF12
AC14
AE12
AD14
AE13
AC15
AE14
AD15
AE15
AC16
AF15
AD16
AE16
AC17
AF16
AD17
AE17
AD18
AF18
AC19
AE18
AD19
AF19
AC20
AE19
AD20
AE20
AE21
AF20
AF22

AC6

AD6

AC7

AD7

AD8

AD9

AC10

AD10

R2

PCLK

R4

IRQA

T1

IRQB

T2

PREQ

T4

PGNT

T3

PCIRST
PCIRST0

AD63
AD62
AD61
AD60
AD59
AD58
AD57
AD56
AD55
AD54
AD53
AD52
AD51
AD50
AD49
AD48
AD47
AD46
AD45
AD44
AD43
AD42
AD41
AD40
AD39
AD38
AD37
AD36
AD35
AD34
AD33
AD32

U1

AD31

U3

AD30

V1

AD29

U4

AD28

V2

AD27

W3

AD26

W1

AD25

W4

AD24

Y1

AD23

Y4

AD22

Y2

AD21

AA3

AD20

AA1

AD19

AA4

AD18

AB1

AD17

AB4

AD16
AD15

AE5

AD14
AD13

AF5

AD12
AD11

AE6

AD10
AD9

AF6

AD8

AE7

AD7
AD6

AE8

AD5
AD4

AF8

AD3
AD2

AE9

AD1
AD0

U59

(Output from 7899)

AIC7899

HETERO 1 OF 3

TRST

TDO
TMS

FRAME

IRDY

DEVSEL

TRDY
STOP
PERR

SERR
ACK64
REQ64

PAR64

PAR

IDSEL

CBE7

CBE6

CBE5

CBE4

CBE3

CBE2

CBE1

CBE0

SEECS
RAMCS
ROMCS
ROMOE

MWE

BRDWE

BRDOE

EXTARBACK
EXTARBREQ

RAMPS

MA15
MA14
MA13
MA12
MA11
MA10

MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0

MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0

MDP

P3
N2

TCK

R1

TDI

P2
P4

PCI3_FRAME_

AC3

PCI3_IRDY_

AC1

PCI3_DEVSEL_

AC2

PCI3_TRDY_

AD4

PCI3_STOP_

AC5

PCI3_PERR_

AD1

PCI3_SERR_

AE4

PU_7899_ACK64_

AF9

PU_7899_REQ64_

AC11
AD12

NC_7899_PAR64
PCI3_PAR

AD5

7899_IDSEL

Y3
AD11

NC_7899_CBE7

AE10

NC_7899_CBE6

AC12

NC_7899_CBE5

AF10

NC_7899_CBE4

PCI3_CBE3_

W2

PCI3_CBE2_

AB2

PCI3_CBE1_

AF4

PCI3_CBE0_

AC8

R7899_SEECS

AD23
AC24

NC_7899_RAMCS

AB23

NC_7899_ROMCS

AD21

NC_7899_ROMOE

AB24

NC_7899_MWE

R23

NC_7899_BRDWE

T26

NC_7899_BRDOE

PD_7899_EXTARBACK_

U24
T23

PU_7899_EXTARBREQ

AC22

PU_7899_RAMPS

T25

NC_7899_MA15

U26

NC_7899_MA14

U25

NC_7899_MA13

V26

NC_7899_MA12

V25

NC_7899_MA11

W26

NC_7899_MA10

W25

NC_7899_MA9

Y26

NC_7899_MA8

Y25

NC_7899_MA7

AA26

NC_7899_MA6

AA25

NC_7899_MA5

AB26

NC_7899_MA4

AB25

NC_7899_MA3

AC26

NC_7899_MA2

AC25

NC_7899_MA1

AD26

NC_7899_MA0

U23

NC_7899_MD7

V24

NC_7899_MD6

W24

NC_7899_MD5

W23

NC_7899_MD4

NC_7899_MD3

Y24
Y23
AA24
AA23

T24

NC_7899_MDP

+5V

L29

BLM11A60

12

C609

.01UF

50V-20%

A B

NC_7899_TDO

R7899_SECK

R7899_SEDI

R7899_SEDO

12

12

C631

.01UF

50V-20%

RB228

C633

21

33
33
33
33
33
33
33

33
35

33
33
33
33

12

21

RB22521RB226

8.2K-5%

RB220

1 2

22-5%

RB229

2 1

10-1%

C637

4.7uF
16V-10%

8.2K-5%

2 1

12

21

RB233

RB232

10-1%

2 1

.01UF

7899_SEECS

RB222

50V-20%

21

220

RB227

8.2K-5%

+3.3V

RB211

8.2K-5%

1 2

220

CB387

10-1%

OSC40_VCC_5V

R578

8.2K-5%

1 2

OSC_ENAB

21

RB212

7899A_SRST+

21

1000pF

50V-10%

7899_SECK

7899_SEDI

7899_SEDO

8.2K-5%

37

8.2K-5%

NP*

7899A_SRST-

1

D19

SCDAP15

B20

SCDAP14

B19

SCDAP13

D17

SCDAP12

R24

SCDAP11

P24

SCDAP10

N25

SCDAP9

N23

SCDAP8

F24

SCDAP7

D26

SCDAP6

D25

SCDAP5

E23

SCDAP4

C23

SCDAP3

B23

SCDAP2

D21

SCDAP1

C21

SCDAP0

A21

SCDAM15

C19

SCDAM14

C18

SCDAM13

A19

SCDAM12

R25

SCDAM11

P25

SCDAM10

N24

SCDAM9

M26

SCDAM8

E25

SCDAM7

F23

SCDAM6

C26

SCDAM5

D24

SCDAM4

D22

SCDAM3

C22

SCDAM2

A23

SCDAM1

D20

SCDAM0

B21

SCDAPHP

E26

SCDAPLP

L24

CDAP

M24

IOAP

M23 C8

REQAP REQBP

J25

MSGAP

G26

ACKAP

G25

BSYAP

H23

ATNAP

K23

RESETAP

J26

SELAP

C20

SCDAPHM

G23

SCDAPLM

K25

CDAM

L26

IOAM

L25

REQAM

H26

MSGAM

H24

ACKAM

F26

BSYAM

G24

ATNAM

J24

RESETAM

K24

SELAM

D12

DIFFSENSA

C14

EXTXCVRA

B14

LEDA

B15

STPWCTLA

C13

WIDEPSA

AE22

LDALTIDA

B18

LVREXT

B17

SEREXT

C15

SCLKIN

A12

CLKIN

21

RB231

+3.3V

8.2K-5%

37

37

37

7899A_SD+15

38

7899A_SD+14

38

7899A_SD+13

38

7899A_SD+12

38

7899A_SD+11

38

7899A_SD+10

38

7899A_SD+9

38

7899A_SD+8

38

7899A_SD+7

38

7899A_SD+6

38

7899A_SD+5

38

7899A_SD+4

38

7899A_SD+3

38

7899A_SD+2

38

7899A_SD+1

38

7899A_SD+0

38

7899A_SD-15

38

7899A_SD-14

38

7899A_SD-13

38

7899A_SD-12

38

7899A_SD-11

38

7899A_SD-10

38

7899A_SD-9

38

7899A_SD-8

38

7899A_SD-7

38

7899A_SD-6

38

7899A_SD-5

38

7899A_SD-4

38

7899A_SD-3

38

7899A_SD-2

38

1 2

RB221

36,38

36,38

R574

1 2

LVREXT

37

7899A_SD-1

38

7899A_SD-0

38

7899A_SDP+1

38

7899A_SDP+0

38

7899A_SCD+

38

7899A_SIO+

38

7899A_SREQ+

38

7899A_SMSG+

38

7899A_SACK+

38

7899A_SBSY+

38

7899A_SATN+

38

7899A_SRST+

36,38

7899A_SSEL+

38

7899A_SDP-1

38

7899A_SDP-0

38

7899A_SCD-

38

7899A_SIO-

38

7899A_SREQ-

38

7899A_SMSG-

38

7899A_SACK-

38

7899A_SBSY-

38

7899A_SATN-

38

7899A_SRST-

36,38

7899A_SSEL-

38

7899A_DIFFSENSE

38

40

36

220

21

RB241

4.99K-1%

NC_U3CHA_HDVSPS_

7899A_LED_

NC_U3CHA_STPWCTL

7899A_WIDEPS_

PU_ALTID

7899_LVD_REXT1
7899_SE_REXT0

RB242

6.19K-1%

1 2

NC_7899A_IDDAT

PD_SCLKIN

21

R573

10-1%

ROOM=7899

X5

4

40MHz

VCC

31

OUTOE

GND

2

1

4

2 3

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

R572

33-5%

CLK_40M_7899CLKR_40M_7899

21

U59

AIC7899

HETERO 2 OF 3

SCDBP15
SCDBP14
SCDBP13
SCDBP12
SCDBP11
SCDBP10

SCDBP9
SCDBP8
SCDBP7
SCDBP6
SCDBP5
SCDBP4
SCDBP3
SCDBP2
SCDBP1
SCDBP0

SCDBM15
SCDBM14
SCDBM13
SCDBM12
SCDBM11
SCDBM10

SCDBM9
SCDBM8
SCDBM7
SCDBM6
SCDBM5
SCDBM4
SCDBM3
SCDBM2
SCDBM1
SCDBM0

SCDBPHP
SCDBPLP

CDBP

IOBP

MSGBP
ACKBP

BSYBP
ATNBP

RESETBP

SELBP

SCDBPHM
SCDBPLM

CDBM

IOBM

REQBM

MSGBM

ACKBM
BSYBM
ATNBM

RESETBM

SELBM

DIFFSENSB

EXTXCVRB

LEDB

STPWCTLB

WIDEPSB
EXPACTBEXPACTA
LDALTIDB

IDATABIDATAA

IDDQ

TESTMODE

L3
L2
M3
M1
A10
D11
C10
A8
F4
E2
E1
G3
F1
G1
J3
J2

K1
M4
M2
N3
C11
A9
B9
D10
D1
F3
F2
H4
G2
H2
K4
K3

L4
D2
D8
B8

C6
B4
D5
D3
A4
A5

K2
E3
C7
A7
B7
B5
A3
C4
E4
D6
D7

B11
B13

NC_U3CHB_HDVSPS_
B12
A15

NC_U3CHB_STPWCTL
D13
A16D15
AD22
AE23AF23

AC21
C12

7899B_SD+15
7899B_SD+14
7899B_SD+13
7899B_SD+12
7899B_SD+11
7899B_SD+10

7899B_SD+9
7899B_SD+8
7899B_SD+7
7899B_SD+6
7899B_SD+5
7899B_SD+4
7899B_SD+3
7899B_SD+2
7899B_SD+1
7899B_SD+0

7899B_SD-15
7899B_SD-14
7899B_SD-13
7899B_SD-12
7899B_SD-11

7899B_SD-10
7899B_SD-9
7899B_SD-8
7899B_SD-7
7899B_SD-6
7899B_SD-5
7899B_SD-4
7899B_SD-3
7899B_SD-2
7899B_SD-1
7899B_SD-0

7899B_SDP+1
7899B_SDP+0

7899B_SCD+

7899B_SIO+

7899B_SREQ+

7899B_SMSG+

7899B_SACK+
7899B_SBSY+
7899B_SATN+
7899B_SRST+
7899B_SSEL+

7899B_SDP-1
7899B_SDP-0

7899B_SCD-

7899B_SIO-

7899B_SREQ-

7899B_SMSG-

7899B_SACK-

7899B_SBSY-

7899B_SATN-

7899B_SRST-

7899B_SSEL-

7899B_DIFFSENSE

7899B_LED_

7899B_WIDEPS_

PU_ALTID

NC_7899B_IDDAT

PU_7899_IDDQ_

PU_7899_TESTMODE_

38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38

38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38

38
38
38
38
38
38
38
38
38
36,38
38

38
38
38
38
38
38
38
38
38
36,38
38

36

CB390

21

RB240

7899 DUAL CHANNEL SCSI

7899B_SRST+

1000pF

1 2

38

40

220

RB230

TITLE

NP*

50V-10%

7899B_SRST-

8.2K-5%

1 2

+3.3V

RB239

36,38

36,38

36

21

8.2K-5%

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

PU_ALTID

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

+3.3V

RB213

REV.

36 OF 50

21

8.2K-5%

A03-00

2

3

4

DC

B D

CA

ROOM=7899

1

12

12

12

12

12

.01UF

.01UF

.01UF

.01UF

.01UF

CB382

CB381

CB380

CB398

CB395

50V-20%

50V-20%

50V-20%

50V-20%

.01UF

CB362

50V-20%

+5V

C603

1 2

12

12

22uF 10V

.01UF

.01UF

50V-20%

50V-20%

50V-20%

C568

CB401

U2

PVCC1

V3

PVCC2

AA2

PVCC3

AB3

AF11
AF17
AF21

PVCC4

AF3

PVCC5

AF7

PVCC6
PVCC7
PVCC8
PVCC9

A20

SVCCA1

A22

SVCCA2

A24

SVCCA3

E24

SVCCA4

F25

SVCCA5

H25

SVCCA6

L23

SVCCA7

M25

SVCCA8

R26

SVCCA9

C1

SVCCB1

G4

SVCCB2

H3

SVCCB3

J1

SVCCB4

L1

SVCCB5

B10

SVCCB6

C9

SVCCB7

B6

SVCCB8

C5

SVCCB9

R3

VDPCI_1

L11

GND_1

L12

GND_2

L13

GND_3

L14

GND_4

L15

GND_5

L16

GND_6

M11

GND_7

M12

GND_8

M13

GND_9

M14

GND_10

M15

GND_11

M16

GND_12

N11

GND_13

N12

GND_14

N13

GND_15

N14

GND_16

N15

GND_17

N16

GND_18

P11

GND_19

P12

GND_20

P13

GND_21

P14

GND_22

P15

GND_23

P16

GND_24

R11

GND_25

R12

GND_26

R13

GND_27

R14

GND_28

R15

GND_29

R16

GND_30

T11

GND_31

T12

GND_32

T13

GND_33

T14

GND_34

T15

GND_35

T16

GND_36

7899A_VCC2_85

7899B_VCC2_85

2

+5V

12

.01UF

CB365

50V-20%

3

U59

AIC7899

HETERO 3 OF 3

SVCC5_1
SVCC5_2
SVCC5_3
SVCC5_4
SVCC5_5

VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8

VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24

AVCC_1
AVCC_2

AVCC5

AGND1

AGND0

AGND2

GND_37
GND_38
GND_64
GND_39
GND_40
GND_41
GND_42
GND_43
GND_44
GND_45
GND_46
GND_47
GND_48
GND_49
GND_50
GND_51
GND_52
GND_53
GND_54
GND_55
GND_56
GND_57
GND_58
GND_59
GND_60
GND_61
GND_62
GND_63

H1
K26
B22
A11
A6

B2
B25
C3
C24
D4
D9
D14
D18
D23
J4
J23
N4
P23
V4
V23
AC4
AC23
AD3
AC9
AC13
AD24
AE2
AE25
AC18

C16
A17

B16
A18

C17
D16

A1
A2
A14
A25
A26
B1
B3
B24
B26
C2
C25
N1
N26
P1
P26
AD2
AD25
AE1
AE3
AE24
AE26
AF1
AF2
AF13
AF14
AF25
AF26
A13

+5V+3.3V

7899_AVCC5

LVREXT

+3.3V

12

12

12

12

.01UF

.01UF

.01UF

CB358

CB359

CB369

CB375

50V-20%

50V-20%

50V-20%

12

12

C597

.01UF

CB368

50V-20%

LB5

.01UF

50V-20%

CB402

BLM11A60

1 2

22uF 10V

36

12

CB383

.01UF

50V-20%

+5V

12

12

CB400

12

C62612C574

.01UF

50V-20%

7899_AVCC3_3

CB385

.01UF

50V-20%

.01UF

50V-20%

12

.01UF

CB384

50V-20%

CB391

CB360

1 2

1 2

12

12

22uF 10V

22uF 10V

.01UF

.01UF

LB6

BLM11A60

+5V

C622

+5V

C614

CB393

50V-20%

CB351

50V-20%

1 2

1 2

+3.3V

12

12

12

22uF 10V

22uF 10V

.01UF

.01UF

+3.3V

CB394

50V-20%

CB352

50V-20%

12

12

.01UF

50V-20%

1
2
3

1
2
3

C583

.01UF

50V-20%

U67

GND
VOUT
VIN

LT1117-2.85

SOT223_BEST

U66

GND
VOUT
VIN

LT1117-2.85

1 2

22uF 10V

TAB

TAB

+3.3V

4Kb Serial EEPROM for Both Channels

36
36
36

R565

C593

+5V

1 2

+5V

12

NP*

8.2K-5%

7899_SEDI
7899_SEECS
7899_SECK

8.2K-5%

.01UF

50V-20%

U65

PU_EEP2_6

1 2

R557

6

ORG

3

DI

1

CS

2

SK

1 2

47K-5%

R564

7899 CHIP ID (DEVICE, Subsystem and subvendor ID)

93C46

NP*

VCC

GND

+5V

8
4

DO

5

C590

1 2

22uF 10V

Decoupling for Ch. A

4

C623

C599

C611

1 2

1 2

22uF 10V22uF 10V

12

12

C571

.01UF

50V-20%

12

.01UF

.01UF

CB37012CB37612CB363

50V-20%

50V-20%

.01UF

50V-20%

12

.01UF

.01UF

.01UF

CB38612CB39712CB39612CB374

50V-20%

50V-20%

50V-20%

.01UF

50V-20%

Decoupling for Ch. B

4

12

CB392

C601

C617

C616

1 2

1 2

22uF 10V 22uF 10V

.01UF

50V-20%

12

12

.01UF

50V-20%

CB379

.01UF

C594

50V-20%

12

12

C612

.01UF

.01UF

CB372

50V-20%

50V-20%

12

12

C608

.01UF

50V-20%

.01UF

C573

50V-20%

12

.01UF

50V-20%

12

CB373

+5V

R568

1 2

7899A_VCC2_85

12

C602

.01UF

50V-20%

7899B_VCC2_85

12

C613

.01UF

50V-20%

8.2K-5%
7899_SEDO

.01UF

50V-20%

.01UF

50V-20%

36

1

2

3

8/2/01

4

7899 PWR AND DECOUPLING

A B

Input

5V

Output

I out Max 800mA

2.85V

Dest

7899

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

7899

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

37 OF 50

4

A03-00

ROOM=7899

1

2

3

8/2/01

4

7899 SCSI TERMINATORS

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

7899A_SIO+
7899A_SIO­7899A_SREQ+
7899A_SREQ­7899A_SCD+
7899A_SCD­7899A_SSEL+
7899A_SSEL­7899A_SMSG+
7899A_SMSG­7899A_SD+11
7899A_SD-11
7899A_SD+10
7899A_SD-10
7899A_SD+9
7899A_SD-9
7899A_SD+8
7899A_SD-8

7899A_SDP+1
7899A_SDP-1
7899A_SD+15
7899A_SD-15
7899A_SD+14
7899A_SD-14
7899A_SD+13
7899A_SD-13
7899A_SD+12
7899A_SD-12
7899A_SD+3
7899A_SD-3
7899A_SD+2
7899A_SD-2
7899A_SD+1
7899A_SD-1
7899A_SD+0
7899A_SD-0

7899A_SDP+0
7899A_SDP-0
7899A_SD+7
7899A_SD-7
7899A_SD+6
7899A_SD-6
7899A_SD+5
7899A_SD-5
7899A_SD+4
7899A_SD-4
7899A_SRST+
7899A_SRST­7899A_SACK+
7899A_SACK­7899A_SBSY+
7899A_SBSY­7899A_SATN+
7899A_SATN-

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

36,38

38

36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

+5V

7899A_SD+12
7899A_SD+13
7899A_SD+14
7899A_SD+15
7899A_SDP+1
7899A_SD+0
7899A_SD+1
7899A_SD+2
7899A_SD+3
7899A_SD+4
7899A_SD+5
7899A_SD+6
7899A_SD+7
7899A_SDP+0

7899A_DIFFSENSE

7899A_TRMPWR

NC_SCSI1_19

7899A_SATN+

7899A_SBSY+
7899A_SACK+
7899A_SRST+
7899A_SMSG+
7899A_SSEL+
7899A_SCD+
7899A_SREQ+
7899A_SIO+
7899A_SD+8
7899A_SD+9
7899A_SD+10
7899A_SD+11

FS4

1 2

1.5A
6V

1812

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

U63

DS2119M

U69

DS2119M

U68

DS2119M

1 2

MSTR/SLV

DIFFSENSE

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

MSTR/SLV

DIFFSENSE

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

MSTR/SLV

DIFFSENSE

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

ROOM=7899

7899A_TRMPWR_OC_

R575

1K-5%

15

13

ISO

16
17
1

27
28

6
22
14

15

13

ISO

16
17
1

27
28

6
22
14

15

13

ISO

16
17
1

27
28

6
22
14

J37

RCPT

MBRS330T3

2 1

D31

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

7899A_SD-12
7899A_SD-13
7899A_SD-14
7899A_SD-15
7899A_SDP-1
7899A_SD-0
7899A_SD-1
7899A_SD-2
7899A_SD-3
7899A_SD-4
7899A_SD-5
7899A_SD-6
7899A_SD-7
7899A_SDP-0

NC_SCSI1_53

7899A_SBSY­7899A_SACK­7899A_SRST­7899A_SMSG­7899A_SSEL­7899A_SCD­7899A_SREQ­7899A_SIO­7899A_SD-8
7899A_SD-9
7899A_SD-10
7899A_SD-11

7899A_TRMPWR

7899A_DIFFSENSE

DIFF_B_7899A

REG0_7899A

SLAVE_7899A

NC_DIFF1_7899A

REG1_7899A

NC_DIFF2_7899A

REG2_7899A

7899A_TRMPWR

7899A_SATN-

R548

220

38

12

C596

C627

1 2

22uF 10V

C595

4.7uF
16V-10%

R569

1 2

220

C630

4.7uF

16V-10%

PLACE NEXT TO 7899

C628

4.7uF

21

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

38

36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

16V-10%

.01UF

50V-20%

12

C62512C629

A B

.01UF

50V-20%

R547

0.1uF 16V

B D

+5V

FS3

1 2

1.5A
6V

12

.01UF

C636

50V-20%

12

.01UF

50V-20%

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

7899B_SIO+
7899B_SIO­7899B_SREQ+
7899B_SREQ­7899B_SCD+
7899B_SCD­7899B_SSEL+
7899B_SSEL­7899B_SMSG+
7899B_SMSG­7899B_SD+11
7899B_SD-11
7899B_SD+10
7899B_SD-10
7899B_SD+9
7899B_SD-9
7899B_SD+8
7899B_SD-8

7899B_SDP+1
7899B_SDP-1
7899B_SD+15
7899B_SD-15
7899B_SD+14
7899B_SD-14
7899B_SD+13
7899B_SD-13
7899B_SD+12
7899B_SD-12
7899B_SD+3
7899B_SD-3
7899B_SD+2
7899B_SD-2
7899B_SD+1
7899B_SD-1
7899B_SD+0
7899B_SD-0

7899B_SDP+0
7899B_SDP-0
7899B_SD+7
7899B_SD-7
7899B_SD+6
7899B_SD-6
7899B_SD+5
7899B_SD-5
7899B_SD+4
7899B_SD-4
7899B_SRST+
7899B_SRST­7899B_SACK+
7899B_SACK­7899B_SBSY+
7899B_SBSY­7899B_SATN+
7899B_SATN-

C576

.01UF

50V-20%

36,38

20K-1%

1 2

C618

21

1812

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

R576

1K-5%

U70

DS2119M

U61

DS2119M

U64

DS2119M

7899B_TRMPWR_OC_

21

MSTR/SLV

DIFFSENSE

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

MSTR/SLV

DIFFSENSE

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

MSTR/SLV

DIFFSENSE

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

MBRS330T3

D32

15

13

ISO

16
17
1

27
28

6
22
14

15

13

ISO

16
17
1

27
28

6
22
14

15

13

ISO

16
17
1

27
28

6
22
14

12

7899B_TRMPWR

CA

C641

1 2

7899B_DIFFSENSE

DIFF_B_7899B

REG0_7899B

SLAVE_7899B

NC_DIFF1_7899B

REG1_7899B

NC_DIFF2_7899B

REG2_7899B

R544

1 2

220

38

22uF 10V

C634

12

.01UF

C621

R567

50V-20%

21

220

16V-10%

16V-10%

4.7uF

C592

4.7uF

12

C58912C624

.01UF

50V-20%

16V-10%

21

C578

21

4.7uF

21

.01UF

R570

1 2

0.1uF 16V
1 2

50V-20%

20K-1%

C619

C600

12

12

C610

.01UF

.01UF

50V-20%

50V-20%

1

36,38

SCSI IMPEDANCE COUPON

SCSI_IMP1

NP

SCSI_IMP2

NP

NC_SCSI_IMP1

NC_SCSI_IMP2

on layer 8

2

-ROUTE SCSI USING 120 OHM DIFFERENTIAL IMPEDANCE

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

36,38

36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

38

7899B_SD+12
7899B_SD+13
7899B_SD+14
7899B_SD+15
7899B_SDP+1
7899B_SD+0
7899B_SD+1
7899B_SD+2
7899B_SD+3
7899B_SD+4
7899B_SD+5
7899B_SD+6
7899B_SD+7
7899B_SDP+0

7899B_DIFFSENSE

7899B_TRMPWR

NC_SCSI2_19

7899B_SATN+

7899B_SBSY+
7899B_SACK+
7899B_SRST+
7899B_SMSG+
7899B_SSEL+
7899B_SCD+
7899B_SREQ+
7899B_SIO+
7899B_SD+8
7899B_SD+9
7899B_SD+10
7899B_SD+11

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

ROOM=7899

J36

RCPT

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

7899B_SD-12
7899B_SD-13
7899B_SD-14
7899B_SD-15
7899B_SDP-1
7899B_SD-0
7899B_SD-1
7899B_SD-2
7899B_SD-3
7899B_SD-4
7899B_SD-5
7899B_SD-6
7899B_SD-7
7899B_SDP-0

7899B_TRMPWR

NC_SCSI2_53

7899B_SBSY­7899B_SACK­7899B_SRST­7899B_SMSG­7899B_SSEL­7899B_SCD­7899B_SREQ­7899B_SIO­7899B_SD-8
7899B_SD-9
7899B_SD-10
7899B_SD-11

-AVOID ROUTING ANY OTHER SIGNAL IN SCSI VOID

-MINIMIZE VIAS

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

38

7899B_SATN-

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

36,38

36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38
36,38

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

REV.

38 OF 50

A03-00

3

4

A B C

D

+5V

1

22

2

39,40

+5V

3

4

ESM2 H8/DRAC II

GPO_SMI_DRAC_DIS

ESM_PROG_

RN133

72

8.2K-5%
RN133

1 8

8.2K-5%
RN133

3 6

8.2K-5%
RN133

54

8.2K-5%

41

19,41

32

RB172

RB177

1 2

0-5%

NP

NP

PU_U8_2

NP

PU_U8_5

NP

PU_U8_11

NP

NC_RN146_5

EC_CS2_

BIOW_

SYS_RESET_OR_RSTBTN_

NC_RN803_4

RS485_TX

RS485_RX

RS485_EN

4
5

ROOM=RAID

+5V

21

32

46,48

+3.3V

14

6

74VHC32

NP

8.2K-5%

1 2

4

1

3 5

NC_DRAC_2
NC_DRAC_3
NC_DRAC_4
NC_DRAC_5

DRAC_RST_OUT_
GDRAC_SMI_OUT_
DRAC_SRAM_VCC

U31

DRAC_SMI_OUT_

RB167

220
NP

U51

DI

RO

MAX483CSA

DRAC II

CONNECTOR

R519

R538

8.2K-5%

1 2

1 2

32

NP

SUB=SUB*_14GDJ

U38

GNDDE

VCC

15

11
10
14
13

RE

1
2

3
5
6

A
B

E
S

0A
1A
0B
1B
0C
1C
0D
1D

RN132

RN132

2 7

RN132

RN132

6 3

8
6
7
2

QS3257

0-5%

0-5%

0-5%

0-5%

GND;8

+5V

45

81

47K-5%

VCC

YA

YB

YC

YD

21

16

4

7

9

12

NC_RN803_5

RB210

RB207

8.2K-5%

21

121-1%

NP

J41

1
2
3
4
5
6
7
8
9

10

VERT PLUG

P/D_NUM = 15304

NC; 21,22,23
20 PIN CONNECTOR

+5V

50V-20%

.01UF

H8_EC_CS2

H8_BIOW

H8_SYS_RESET

U38 I

RN132

RS485_A

RS485_B

X4

1 2

+3.3V

CB306

RB184

0-5%

1 2

21

EC_AVCC

C550

+5V

RB179

1 2

8.2K-5%

RB203

33-5%
RB197

33-5%

R498

8.2K-5%

ROOM=SLOT1

1 2

11
12
13
14
15
16
17
18
19
20

21

C507

H83437

H8S H8F

NI

NC_DRAC_12
NC_DRAC_13
NC_DRAC_14
NC_PSON_CTL_

SW_ON

DRAC_PRES_

RS485_A

RS485_B

39

39

39

NI

I

0.1uF 16V

39

To DRAC CONNECOTR

39

OS_ESMRST_

20,47,48

39

39

R475

1 2

21

RB209

+5V

16V-10%

CB347

4.7uF

21

41

PULLUP FOR EXTERNAL ROM

PULLDOWN FOR H8 INTERNAL FLASH

20,48

20,48

+5V

21

RB208

8.06K-1%10K-1%

1 2

C549

L28

FERRITE

1206

D22

8

236

21

1

EC_LEDPSFAIL_

EC_LEDFANFAIL_

60.4-1%

TL431ACD

7

0.1uF 16V
CB346

21

EC_AVREF

EC_AVREF= 4.515V

16V-10%

4.7uF

21

15pF 50V

21

RB191

21

21

14.7456MHz

SUB*_08328

220

R670

21

CB316

15pF 50V

CLKX_ESM_OUT

CLKX_ESM_IN

NC_HI8_100

EC_RES_

32

ESM_VFPP

40

ROS_ESMRST_
EC_MD0
EC_MD1

40

BANK0

40

BANK1

40

BANK2

40

BANK3

40

REC_LEDPSFAIL_
REC_LEDFANFAIL_

TEMP_SDA

43,48

TEMP_SCL

43,48

EC_A0

40,41

EC_A1

40,41

EC_A2

40,41

EC_A3

40

EC_A4

40

EC_A5

40

EC_A6

40

EC_A7

40

EC_A8

40

EC_A9

40

EC_A10

40

EC_A11

41

EC_A12

41

EC_A13

41

EC_A14

41

EC_A15

41

CH_INTRUSION

43

CLR_CHAS_OPEN

43

LEXT_ID

41
41

43,48

1K-5%

1 2

42

39,40

32
41
41
48

43,48

41

P/D_NUM = 2575U (Blank H8 F part)
PART NUMBER FOR BLANK H8/3437F MICROCONTROLLER IS P#57711
PART NUMBER FOR BLANK H8/3437SF MICROCONTROLLER IS P#2575U

NC_FAN2_RPM

FAN_RPM_IN
TURBO_IRQ_
SMB_ALERT_

UNIQUE_ID
ESM_PROG_

ESM_RST_OUT_
EC_SMI_
CHK_FAN_S0

OVERTEMP_NR

FAN_CTRL
CHK_FAN_S2

ADC7

42

ADC6

42

ADC5

42

ADC4

42

ADC3

42

ADC2

42

ADC1

42

ADC0

42

NC_FAN1_RPM

2

XTAL

3

EXTAL

100

RES0

1

RES

8

STBY

7

NMI

6

MD0

5

MD1

48

PA0/KEYIN8*

47

PA1/KEYIN9*

31

PA2/KEYIN10*

30

PA3/KEYIN11*

21

PA4/KEYIN12*

20

PA5/KEYIN13*

11

PA6/KEYIN14*

10

PA7/KEYIN15*

79

P1_0/A0

78

P1_1/A1

77

P1_2/A2

76

P1_3/A3

75

P1_4/A4

74

P1_5/A5

73

P1_6/A6

72

P1_7/A7

67

P2_0/A8

66

P2_1/A9

65

P2_2/A10

64

P2_3/A11

63

P2_4/A12

62

P2_5/A13

61

P2_6/A14

60

P2_7/A15

26

KEYIN0*/P6_0/FTCI

27

KEYIN1*/P6_1/FTOA

28

KEYIN2*/P6_2/FTIA

29

KEYIN3*/P6_3/FTIB

32

KEYIN4*/P6_4/FTIC

33

KEYIN5*/P6_5/FTID

34

KEYIN6*/P6_6/FTOB/IRQ6*

35

KEYIN7*/P6_7/IRQ7*

49

P4_0/TMCI0

50

P4_1/TMO0

51

P4_2/TMRI0

52

HIRQ11/P4_3/TMCI1

53

HIRQ1/P4_4/TMO1

54

HIRQ12/P4_5/TMRI1

55

P4_6/PW0

56

P4_7/PW1

45

P7_7/AN7/DA1

44

P7_6/AN6/DA0

43

P7_5/AN5

42

P7_4/AN4

41

P7_3/AN3

40

P7_2/AN2

39

P7_1/AN1

38

P7_0/AN0

36

AVREF

37

AVCC

46

AVSS

14

P5_0/TXD0

13

P5_1/RXD0

12

P5_2/SCK0

0.1uF 16V

21

16V-10%

CB299

4.7uF

U43

H8/3437

SOCKET

SUB=SUB*_52UNF

1 2

CB314

0.1uF 16V
16V-10%

C516

4.7uF

21

P9_0/ADTRG*/ECS2*/IRQ2*

P8_4/TXD1/IRQ2*/IOW*
P8_5/RXD1/IRQ4*/CS2*

P8_6/SCK1/IRQ5*/SCL

50V-20%

1 2

CB324

.01UF

VCCB

VCC9

VCC59

VSS15
VSS70
VSS71
VSS92

PB0/XDB0
PB1/XDB1
PB2/XDB2
PB3/XDB3
PB4/XDB4
PB5/XDB5
PB6/XDB6
PB7/XDB7

P9_1/IRQ1*/EIOW*

P9_2/IRQ0*

P9_3/RD*

P9_4/WR*

P9_5/AS*

P9-6

P9_7/WAIT*/SDA

P3_0/D0/HDB0
P3_1/D1/HDB1
P3_2/D2/HDB2
P3_3/D3/HDB3
P3_4/D4/HDB4
P3_5/D5/HDB5
P3_6/D6/HDB6
P3_7/D7/HDB7

P8_0/HA0
P8_1/GA20
P8_2/CS1*

P8_3/IOR*

CB307

21

1

4

9
59

15
70
71
92

91
90
81
80
69
68
58
57

25
24
23
22
19
18
17
16

82
83
84
85
86
87
88
89

93
94
95
96
97
98
99

ISA_SD0
ISA_SD1
ISA_SD2
ISA_SD3
ISA_SD4
ISA_SD5
ISA_SD6
ISA_SD7

H8_EC_CS2
H8_BIOW
H8_SYS_RESET
EC_RD_
EC_WR_
EC_AS_
CLKR_EC
SMB_SDA

EC_D0
EC_D1
EC_D2
EC_D3
EC_D4
EC_D5
EC_D6
EC_D7

EC_HA0

CHK_FAN_S1

EC_CS1_
BIOR_
EC_TXD1
EC_RXD1
SMB_SCL

TITLE

10,19,21,22,41
10,19,21,22,41
10,19,21,22,41
10,19,21,22,41
10,19,21,22,41
10,19,21,22,41
10,19,21,22,41
10,19,21,22,41

21

R456

CLK_EC

39
39

41
41
41

43,48

41
41
41
19,22,41
42
42
43,48

40,41
40,41
40,41
40,41
40,41
40,41
40,41
40,41

R453

22-5%

ESM: MICROCONTROLLER & DRAC II CON

COMPUTER
CORPORATION
AUSTIN,TEXAS

2

+5V

8.2K-5%

1 2

39

41

3

4

SCHEM, PLN, PE2500, TUALATIN, 133

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

9/24/01

SHEET

REV.

39 OF 50

A03-005E962

DCBA

ESM VPP Circuit To support H8 S and F parts

CBA

D

It is wired for H8 S part

1

NP

R505

R506

R518

47K-5%47K-5%

1 2

NP

1 2

NP

+12V

R485

CMSH1-40

42

39

ESM_PROG_

EC_RTS_

RB215

1 2

330-5%

U55

1 2

7407

U55

13 12

7407

GND;7
VCC;14

2

R526

47K-5%47K-5%

1 2

NP

R525

1 2

NP

ROOM=ESM

U55

11

10

7407

INSTALL FOR H8/3437S PART

R523

1 2

0-5%

3

+5V +5V

1 2

1 2

8.2K-5%

8.2K-5%

RB217

RB223

36

36

7899B_LED_

7899A_LED_

U55

9 8

7407

U55

5 6

7407

R527

1 2

330-5%

R533

1 2

330-5%

NP

HD_ACT_LED_CATH

DS9

GREEN

+12V

NP

CMSH1-40

2 1

D26

0-5%

1 2

Q47

2

1

2907

3

NP

8.2K-5%

1 2

2 1

D28

NP

Q50

NP

2

1

2907

3

20

+5V

13

NP

REMOVE FOR H8/3437S PART

NP

REMOVE FOR H8/3437S PART

+5V

R520

1N914

50V-20%

.01UF

16V 10%

1 2

1 3

1 2

10uF

8.2K-5%

D27

CB353

C556

21

EC_MD1

+5V

R487

8.2K-5%

1 2

1 3

1N914

D23

ESM_VFPP

50V-20%

1 2

.01UF

C548

NP

39

22,35,43,46

32,41,43

SIO_VBAT

PS_PWRGOOD2

ROOM=SRAM

16V-10%

4.7uF

C537

21

Q46

2N7002

20K-1%

NP

D

NP

1

G

S

1 2

R461

.01UF

C542

1 2

50V-20%

SRAM_CE_

3

R600

8.2K-5%

2

1 2

40

1

2

39

ROOM=SRAM

U42

32Kx8-35ns

NVSRAM

VCAPA0

VCCX

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

VSS16

NC9

NC24

11

A1

10

A2

8

A3

7

A4

6

A5

5

A6

4

A7

28

A8

27

A9

23

A10

26

A11

3

A12

29

A13

2

A14

31

HSB

22

E

25

G

30

W

39
39
39
39
39
39
39

39
39
39
39
39

40

41
41

EC_A0
EC_A1
EC_A2
EC_A3
EC_A4
EC_A5
EC_A6
EC_A7
EC_A8
EC_A9
EC_A10
BANK0
BANK1
BANK2
BANK3

SRAM_CE_

OE_SRAM0_

WE_SRAM0_

39,41
39,41
39,41

+5V

R471

21

10K-5%

+5V

112

32

13

EC_D0

14

EC_D1

15

EC_D2

17

EC_D3

18

EC_D4

19

EC_D5

20

EC_D6

21

EC_D7

16

NC_U42_9

9

NC_U42_24

24

39,41
39,41
39,41
39,41
39,41
39,41
39,41
39,41

0.1uF 16V

1 2

CB343

10V-20%

220uF

330uF 6.3V (Organic D size)

+

C541

21

SUB*_24NUX

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

3

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

MULTIPLE_TO_SERR_

22

4

U55

3 4

7407

PCI_SERR_

19,21

TITLE

ESM: RAM & SRAM_VCC

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

9/24/01

5E962

SHEET

REV.

40 OF 50

A03-00

A B C D

A B C

NMI TO SMI OCCURS IN XC4003E

D

9-24-2001_12:07

ROOM=ESM2

1

2

3

4

ESM2 TURBO

ESM_SYSID

SYSTEM ID 3 2 1 0
CHAMELEON = 0 0 0 0

SAPPHIRE = 0 0 0 1
EMERALD = 0 0 1 0
SLIMPHIRE = 0 1 0 1
SLIMERALD = 0 1 1 0
IGUANA2 = 1 0 0 0

SLIMFAST = 1 1 0 0

IGUANA_FC = 1 0 1 0

LEXUS = 1 0 1 1

FAN MUX SELECT

CHECK FAN[2:0]

0 = NR PS #1
1 = NR PS #2
2 = NR PS #3
3 = NR PS #4

4 = CH PS #1
5 = CH PS #2

6 = CH PS #3
7 = CH PS #4

39
39

39

CHK_FAN_S0
CHK_FAN_S1

CHK_FAN_S2

35,44

17,19,29,32

35,44

35,44

RN134

1 8

32

48

48

41
41

1K-5%

RN134

NC_RBAT_RECOND_REQ2_
RBAT_PRSNT_

RESET_BTN_DB_

PCI_RST_PCI0_

RBAT_DSCHRGD
BPLN_PRES_

RBAT_QCHRG_

PDB_PRES

MUX_IDSEL1

MUX_IDSEL2

1K-5%

RN134

2 7

+5V

+5V

U60

16

RB238

1 2

VCC

6

IA0

5

IA1

4

IA2

3

IA3

10

IB0

11

IB1

12

IB2

13

IB3

14

S0

2

S1

1

EA

15

GND;8

EB

5C3253

QSOP16

220

ROOM=ESM

MUX1_OUT_0

7

YA

MUX1_OUT_1

9

YB

+5V

50V-20%

.01UF

41

41

+5V

1 2

C575

R556

1 2

+5V

R560

R561

8.2K-5%

1 2

1 2

SYSID = 1011

8.2K-5%

MASTER SERIAL MODE

8.2K-5%

U41

7

E

11

S0

10

S1

9

S2

FAN1_NR

48

FAN2_NR

48

FAN3_NR

48

FAN4_NR

48

FAN1_CH

43

1K-5%

FAN2_CH

43

FAN3_CH

43

FAN4_CH

43

1K-5%

RN134

4 5

3 6

4

I0

3

I1

2

I2

1

I3

15

I4

14

I5

13

I6

12

I7

SUB=SUB*_0549E

QS3251

16

VCC

5

Y

GND;8

C518

FAN_RPM_IN

12

0.1uF 16V

+5V

39

RB216

1 2

49094 IS PROG PROM
63210 IS BLANK PROM
38530 IS DIP8 SOCKET

R559

1 2

8.2K-5%

50V-20%

8.2K-5%

1 2

R492

4.7K

1 2

CB388

.01UF

10,19,21,22,39

R493

4.7K

21

10,19,21,22,39
10,19,21,22,39

10,19,21,22,39

NC_RBAT_DRAIN

NC_RBAT_RECOND_

50V-20%

.01UF

6,45
6,45
6,45
6,45
6,45
7,45
7,45
7,45
7,45
7,45

(ESM_SYSID0)

ESM_SYSID1

(ESM_SYSID2)

ESM_SYSID3

41

41
39
39
39

39,40

19

39,40

R494

41
39

19,22,39

39

1 2

CB367

CPU1_VID0
CPU1_VID1
CPU1_VID2
CPU1_VID3
CPU1_VID25
CPU2_VID0
CPU2_VID1
CPU2_VID2
CPU2_VID3
CPU2_VID25

MUX1_OUT_0

MUX1_OUT_1

4.7K

CB356

1 2

CLK_EC

EC_CS2_
EC_SMI_
EC_A0
CLK_ESM_BCLK

ISA_SD0
EC_A1

21

PU_EC_SCI_

OS_ESMRST_

BIOR_
ISA_SD6
ISA_SD3
ISA_SD1
EC_CS1_

NC_EC_XIL_61
NC_EC_XIL_69
NC_EC_XIL_74

.01UF

50V-20%

CB378

.01UF

1 2

CB355

50V-20%

.01UF

CB357

1 2

50V-20%

1 2

ROOM=ESM_TURBO

SUB=SUB*_3698E

VCC
CLK
OE/RESET
CE

XC1765D SKT

U58

XC4003E

U53

NP

81

IO/A0/*WS

82

IO/PGCK4/A1

83

IO/CS1/A2

84

IO/A3

85

IO/A4

86

IO/A5

89

IO/A6

90

IO/A7

93

IO/A8

94

IO/A9

97

IO/A10

98

IO/A11

99

IO/A12

100

IO/A13

1

IO/A14

2

IO/SGCK1/A15

24

IO/SGCK2

51

IO/SCGK3

76

IO/SGCK4/DOUT

5

IO/PGCK1/A16

30

IO/PGCK2

57

IO/PGCK3

6

IO/A17

27

I/M0

25

O/M1

29

I/M2

73

IO/D1

71

IO/D2

68

IO/D3

64

IO/D4

60

IO/D5

58

IO/D6

56

IO/D7

31

IO/HDC

33

IO/*LDC

39

IO/*INIT

61

IO/*CSO

69

IO/*RS

74

IO/*RCLK/RDY/*BUSY

75

IO/D0/DIN

77 53

CCLK

GND - 4,14,26,41,52,67,80,91
VCC - 3,15,28,40,54,66,78,92

+5V

8
2
3
4

DIP SOCKET

.01UF

PROGRAM

DATA

CEO

VPP

GND

CB389

50V-20%

IO/TCK

IO/TDI
IO/TMS
O/TDO

DONE

1

6

7

5

IO10
IO11
IO12
IO13
IO14
IO15
IO16
IO17
IO18
IO19
IO20
IO21
IO22
IO23
IO24
IO25
IO26
IO27
IO28
IO29
IO30
IO31
IO32
IO33
IO34
IO35
IO36

1 2

IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
IO9

CB366

1 2

50V-20%

NC_OE_ROM_

NC_OE_SRAM1_

OSB_GPCS0_

ISA_SD2

ISA_SD4
ISA_SD5
ISA_SD7
TURBO_IRQ_

PU_SCI_OUT_

OSB_NMI_3V

XIL_SMI_OUT_
MUX_IDSEL1

NC_WE_SRAM1_

ESM_ISA_IRQ15
EC_A2

NC_EC_XIL_9

NC_EC_XIL_79

.01UF

10
11
12
13
16
17
18
19
20
21
22
23
32
34
35
36
37
38
42
43
44
45
46
47
48
49
50
59
62
63
65
70
72
87
88
95
96

8
7
9
79

.01UF

BLANK P#27148
MASKED PART#3698E

55

NC_CEO

50V-20%

EC_D0
EC_D1
EC_D2
EC_D3
EC_D4
EC_D5
EC_D6
EC_D7

EC_A12

MUX_IDSEL2

EC_A11

EC_A13

EC_A14

EC_AS_

WE_SRAM0_

EC_A15

EC_RD_

EC_WR_

OE_SRAM0_

EC_HA0
ISA_SA0
ISA_SA1
ISA_SA2

BIOW_

+5V

10,19,21,22,39
10,19,21,22,39
10,19,21,22,39
10,19,21,22,39

C567

1 2

.01UF

50V-20%

39,40
39,40
39,40
39,40
39,40
39,40
39,40
39,40
39
41
39
39
39
39

40

39

39

39
40
39
10,19,21,22
10,19,21,22
10,19,21,22
19,39
19

39

10,19
32
41

19
39,40

TITLE

+5V

R558

8.2K-5%

1 2

+3.3V

2 1

8.2K-5%

ESM: SM PAL

PU_EC_SCI_

RB236

+5V

RB224

1 2

41

8.2K-5%

PS_PWRGOOD2

XLX_DONE

COMPUTER
CORPORATION
AUSTIN,TEXAS

32,40,43

32

1

2

3

4

SCHEM, PLN, PE2500, TUALATIN, 133

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

9/24/01

5E962

SHEET

REV.

41 OF 50

A03-00

DCBA

A B C

D

VOLTAGE DIVIDERS AND FILTERS FOR ADC

64-BIT ID

+12V

RB188

20K-1%

R473

1

21

1K-5%

0.1uF 16V

21

C551

ADC0

39

R427

1K-5%

21

0.1uF 16V

21

C540

ADC1

39

RB198

1K-5%

21

0.1uF 16V

21

ADC6

CB344

39

1 2

ROOM=ESM

D

Q41

2N7002

1

G

S

3

2

ADC HAS CLAMPING DIODES!

10M-5%

1 2

R452

ESM2_VBAT

46

UNIQUE_ID

39

+5V

1 2

R543

4.7K

NC; 3

P/D_NUM = 83614

2

DS2401Z

DATA

VR1

GND

+5V

50V-20%

1 2

.01UF

C577

1

41

R455

D

3

50V-20%

1 2

.01UF

1

G

S

2

C534

+3.3V

1K-5%

21

0.1uF 16V

21

RB201

ADC4

CB345

Q40

RAW_PWRGOOD_

RB175

1K-1%

+5V

12

1.5K-1%

RB174

21

0.1uF 16V

21

ADC2

CB304

39

+2.5V

1K-5%

21

0.1uF 16V

21

RB192

ADC5

CB325

39

+12V

RB193

10K-1%

2 1

39

12

2K-1%

RB194

0.1uF 16V

21

ADC3

CB326

39

2N7002

2

1 2

20K-1%

50V-20%

.01UF

RESISTOR KEEPS BATTERY
VOLTAGE FROM DIPPING
WHEN FET COMES ON

ADC7

39

1 2

CB331

PGD_HV

35

2

ROOM=RAID_KEY

C266

NC_T2ONC_T2IN

MAXVP
MAXVM

+5V

+12V

1 2

8.2K-5%
R158

NP

R159

21

1K-5%

NP

NP

NP

.1uF 25V .1uF 25V

1 2

C250

+3.3V

21

220

R151

RXDIN
TXDOUT

1 2

C248

RAID_KEY/REMOTE

P1

21
4

3

6

5

8

7

10

9

K

VERT LATCH

SINGLE SHIELD

NO MOUNTING HOLES

DTR_IN_

DIA_RTS

NC_RAIDKEY_10

+5V

MC1P

.1uF 25V

1 2

C257

NP

MC1M

RN53

RN53

8.2K-5%

4 5

SP_RN147_2

8.2K-5%

1 8

3

EC_TXD1

39

EC_RXD1

39

EC_RTS_

40

RN53

3 6

8.2K-5%

RN53

2 7

8.2K-5%

NP

.1uF 25V

MC2P

1 2

C249

MC2M

16V 10%

10uF

1

C1+

3

C1-

4

C2+

5

C2-

11

T1IN

10

T2IN

12

R1OUT

9

R2OUT

Goldstar GD75232
TI SN75185

1 2

C265

MAX202

.1uF 25V

1 2

U16

NP

VCC

T1OUT
T2OUT

R1IN
R2IN

GND

16
2

V+

6

V-

14
7

13
8

15

Q29

3904

NP

+5V

47K-5%

R163

NP

21

3

1

2

H8_PRG_START

21

220

R609

32

3

RAID_SCL

RAID_SDA

34,35

34,35

4

ESM ADC, RAID KEY, UNIQUE ID

RAID_KEY_PRSNT_

19

+3.3V

8.2K-5%

1 2

R186

OLD NON-PEGGED P#19722

NEW NON PEGGED P#8458R

ESM: VOLTAGE DIVIDERS & RS-232

OLD NON-PEGGED P#9087P

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM, PLN, PE2500, TUALATIN, 133

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

DWG NO.

DATE

9/24/01

5E962

SHEET

REV.

42 OF 50

A03-00

DCBA

A B C

+3.3V

R577

8.2K-5%

1

FAN_CTRL

39,48

1 2

D

Q53

2N7002

3

1

G

S

2

R585

1K-5%

ROOM=FAN

P6

1
2
3
4
5
6

POCKET SHR

2

HDR1X6

50V-20%

.01UF

C751

21

3

4

ESM: TEMPS, FANS, INTRUSION

ESM2: THERMAL(FAN,CPU-LM75), INTRUSION DET

21

R586

1 2

50V-20%

.01UF

L48

FERRITE

1206

SUB*_5D883

L49

FERRITE

1206

SUB*_5D883

48

48

8.2K-5%

C647

21

21

RAW_RPM1

RAW_RPM2

21

RAW_RPM3

RAW_RPM4

Q52

SI4435DY

4

FAN_VCC

+12V

765 8

D

INTRUSION DETECTION

PS_PWRGOOD2

CLR_CHAS_OPEN

39

P3

1
2

POCKET SHR

SUB*_13637

SIO_VBAT

INTR_DETECT

C569

1 2

.01UF

8.2K-5%

50V-20%

1 2

R522

+5V

R477

1 2

+5V

R438

1 2

1 2

8.2K-5%

RB218

4

74VHC74

PRE

2 5

D

3

CLK

CLR

50V-20%

.01UF

8.2K-5%

8.2K-5%

U57

14

V

Q

6

Q

GND;7

1

CB361

21

1M-5%

6

6

7

CPU2_THRM_CATHODE

7

NC_CLRCO

CLEAR_CO_

R531

21

220

1 2

R549

RB235

21

1K-5%

50V-10%

1000pF

R501

1 2

220

CPU1_THRM_ANODE

CPU1_THRM_CATHODE

39,43,48
39,43,48

R440

1 2

220

CPU2_THRM_ANODE

39,43,48
39,43,48

+5V

1 2

8.2K-5%
R459

1

CH_INTRUSION

U57

101314

74VHC74

1 2

8.2K-5%
R545

1 2

1M-5%

R542

NP

RB237

0-5%

RB234

D

3

Q51

2N7002

C579

21

1

G

RB214

1 2

220

NP

S

2

0-5%

ROOM=THRM1

U52

ADD1
ADD0

DXP
DXN

SMBDATA
SMBCLK
STBY

MAX1617

NC=1,5,9,13,16

SMB SLAVE 0011000b

+5V

50V-20%

2200pF

TEMP_SDA
TEMP_SCL

1 2

8.2K-5%

RB176

C552

6

10

3
4

12
14
15

ROOM=THRM2

50V-20%

CB3031 2

2200pF

21

TEMP_SDA
TEMP_SCL

6

10

3
4

12
14
15

U40

ADD1
ADD0

DXP
DXN

SMBDATA
SMBCLK
STBY

MAX1617

NC=1,5,9,13,16

SMB SLAVE 0011010b

11

21

21

D

CLK

NP

VCC

ALERT

GND7
GND8

VCC

ALERT

GND7
GND8

PRE

CLR

V

GCH_INTRUSION_

912

Q

NC_INTRUSION

8

Q

ROOM=INTRUSION

RB205

21

150-1%

12

C547

2

11

7
8

2

11

7
8

0.1uF 16V

R503

21

NP*

0-5%

R435

21

150-1%

12

CB296

0.1uF 16V

R439

21

NP*

0-5%

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

Q54

2N7002

+5V

12

C539

+5V

12

C511

D

3

1

G

S

2

0.1uF 16V

SMB_ALERT_

0.1uF 16V

SMB_ALERT_

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

43 OF 50

REV.

39

2

39,43,48

3

39,43,48

4

A03-00

22,35,40,46

32,40,41

41

D30

+3.3V

8.2K-5%

+3.3V

8.2K-5%

+3.3V

8.2K-5%

+3.3V

8.2K-5%

+5V

1 2

1 2

1 2

1 2

R442

R441

R447

1 2

MBRS330T3

R583

R443

1K-5%

R444

1K-5%

R448

1K-5%

R584

1K-5%

50V-20%

.01UF

50V-20%

.01UF

C644

21

C645

21

+3.3V

U47

21

50V-20%

.01UF

131412

C520

21

+3.3V

VHC14

FAN1_CH

41

U47

21

50V-20%

.01UF

111410

C522

21

+3.3V

VHC14

FAN2_CH

41

U47

21

50V-20%

.01UF

9148

C528

21

VHC14

+3.3V

FAN3_CH

41

U47

21

50V-20%

.01UF

5146

C632

21

VHC14

GND;7

FAN4_CH

321

ROOM=THRM1

+5V

R502

1 2

1N914

D25

+5V

R480

1 2

10K-5%

R500

1 2

10K-5%

10K-5%

31

1N914

1 3

D24

R514

1 2

10K-5%

R515

1 2

10K-5%

SMB_ALERT_

SMB_SDA

SMB_SCL

TEMP_SCL

TEMP_SDA

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

39,43,48

39,48

39,48

39,43,48

39,43,48

DCBA

B D

CA

1

2

3

8/2/01

4

I960: RAID BATTERY, KEY

16V 10%

10uF

+12V

MAX712 Charge Time

33
66

264

DRAIN

PRSNT
QCHRG

Connect
PGM2 to ...

MAX712_BATT-

MAX712_BATT­MAX712_BATT-

MAX712_BATT-

TITLE

Charge
Time-OutRate

132

DSCHRGD

BAT_EN

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

RBAT

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

Connect

PGM3 to ...

MAX712_V+

(Floating)

No-Pop

MAX712_REF

MAX712_BATT-

REV.

44 OF 50

1

2

3

4

A03-00

BATTERY PACK DEPLETION DETECT AND DISCONNECT

1 2

1K-5%

MMBZ5234B

6.2V

13

10,32,46,47

RBAT_DCHRG_BATV

1 2

68K-5%

NP

2N7002

51-5% 51-5%

R7

1 2

20K-1%

50V-20%

D1

PS_PWRGOOD1

R301

Q34

G

NP

R100

21

R99

21

BAR43

R9

1 2

C4

.01UF

44

D

3

1

S

2

51-5% 51-5%

1 2

649K-1%

R6

U2

205K-1%

R5

21

47K-5%

2M-5%

100-5%

R33

21

1 2

1 2

1 2

1K-5%

C26

R264

1K-5%

R258

1K-5%

1 2

R272

3

4

5

HYST

6

REF

R25

P/D_NUM = 5158P

Pkg = SO8

21

R12

21

3

S

G

1

10-1% 10-1%

R93

21

3

S

G

1

R67

21

3

S

G

1

10-1%

R78

21

+

-

MAX921CSA

35

D

4

20P03

Q18

D

4

20P03

Q15

D

4

20P03

Q16

While draining bat

0V here disables 712

V+

V-

GND

RBAT_EN_

7

8

2

1

D15

2 1

CMSH1-40

U5

10V-10%

1uF

5

THI

15

NC_U84_P0

1 2

NP

1 2

NP

1 2

1

16

7

10

9
3
4

0-5%

R605

0-5%

R606

0-5%

R607

V+
VLIMIT
REF
TEMP
PGM3
PGM2
PGM0
PGM1

MAX712CSE

LINEAR CHARGER

1 2

CB2

1 2

68K-5%

R29

22K-5%

R51

21

DRV

BATT+

FCHG

GND

TLO

BATT-

14
2

8

13
6
11

CC

12

50V-20%

.01UF

C45

12

D

3

Q7

2N7002

1

G

S

2

+3.3V

4

3

3 1

68K-5%

R105

21

R104

21

20N03

D2

1 2

R1

Q3

2222A

1

R10

1 2

68K-5%

DISCHARGE

51-5% 51-5%

21

21

Q20

1

+5V

8.2K-5% 47K-5%8.2K-5%

+5V

NP

R555

8.2K-5%

1 2

RBAT_DSCHRGD

R2

21

68K-5%

Q2

3

2222A

1

2

51-5% 51-5%

R120

R113

21

R119

R112

21

RBAT_DRAIN

44

RB4

21

1 2

RB5

1142

1 2

RB6

1 2

10K-5%

PACK+

44

51-5% 51-5%

51-5% 51-5%

R130

R124

21

21

R129

R123

21

21

RBAT_DCHRG_BATV

+3.3V

U47

VHC14 VHC14

The Schmitt's filter out bounced due to -BATT
and the lower two resistors help as well

PACK+

44

+12V

21

+80%-20%

22uF 10V

1

20N03

21

+3.3V

3

U72
MAX809M

3

21

21

.01UF

C19

VCC

RESET

GND

1

50V-20%

1206 Resistor

+80%-20%

22uF 10V

1 2

C48

4

Q13

C690

+80%-20%

+80%-20%

22uF 10V

22uF 10V

1 2

C25

C18

47K-5%

2222A

U1

3.3V

R46

21

R45

3

GND

10-1%

2

1

OUT

3

1

35,41

3

2

R3

Q9

2222A

1 2

47K-5%

R47

Q11

3

1

2

8

IN

5

SHUN

LT1121CS8

21

R4

270K

2N7002

2

68K-5%

NP

649K-1%

R602

21

Q55

2N7002

Q56

D

3

1

G

S

2

1 2

R603

R231

0 OHM

1 2

CMSH1-40

2 1

1 2

D14

649K-1%

R601

D

3

1

G

S

2

+80%-20%

22uF 10V

1 2

C291

TP0610T

+80%-20%

22uF 10V

2

Q1

C304

D8

1 2

C768

CMSH1-40

C105

21

10uF

16V 10%

12

12

C769

.01UF

.01UF

50V-20%

50V-20%

3

1

21

Sampling-

21
42

84

168

ROOM=RAID_BATTERY

P9

1

PACK+

2

1-5%

1-5%

3
4

POCKET SHR

1 2

R116

R118

21

1-5%

PACK­BATT_PRSNT
GND

1 2

RB27

1-5%

RBAT_PRSNT_

1 2

RB26

NP

1-5%

BAT_EN

BAT_EN

RECOND_ACK
RECOND_REQ

RECOND_REQ
RECOND_ACK

ESM

35,41

1 2

1 2

RB22

RB21

1-5%

NP

NP

I960

BIOS

16V 10%

C106

10uF

21

C766

35

47K-5%

R114

1 2

47K-5%

R115

47K-5%

U47

4143

2222A

1

21

TRICKLE RATE ADJUST

RBAT_QCHRG_

Q21

12

12

C767

.01UF

.01UF

50V-20%

50V-20%

1 2

R117

SI4410DY

1-5%

5162738

Q22

4

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

+12V

1 2

R127

3

2

35,41

A B

A B C

D

+12V

1

25V-20%

470uF

C508

+

21

R633

8.2K-5%
1 2

21

R618

8.2K-5%

1K-5%

+5V

NC_J59_7

10
11
12
13
14
15 36
16
17
18
19
20
21
22
23
24
25

+12V

+3.3V

21

25V-20%

470uF

C517

1K-5%

NC_J58_7

+

21

VRM1 (OPTIONAL CPU)

ROOM=VRM1

+5V

1 50
2
3
4
5

7
8

9
10
11
12
13
14
15 36
16
17
18
19
20
21
22
23
24
25

5VIN1 5VIN8

A1

5VIN2

A2

5VIN3

A3

5VIN4

A4

12VIN1

A5
A6

RESERVED

A7

VID0

A8

VID2

A9

VID25

A10

OUTEN

A11

VTT_PWRGD

A12

VSS1

A13

VCC_CORE1

A14

VCC_CORE2 VCC_CORE13

A15

VSS2

A16

VCC_CORE3

A17

VSS3

A18

VCC_CORE4

A19

VSS4

A20

VCC_CORE5

A21

VSS5

A22

VCC_CORE6

A23

VSS6

A24

VCC_CORE7

A25

J58

5VIN7
5VIN6

5VIN5
12VIN4
12VIN312VIN2

NOPIN

VID1
VID3

mV

PWRGD

ISHARE

VTT
VSS13
VSS12

VSS11

VCC_CORE12

VSS10

VCC_CORE11

VSS9

VCC_CORE10

VSS8

VCC_CORE9

VSS7

VCC_CORE8

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25

49
48
47
46
456

43
42
41
40
39
38
37

35
34
33
32
31
30
29
28
27
26

+5V +12V

NC_J58_40

8.2K-5%

54

+80%-20%

+3.3V

RNB25

22uF 10V

8.2K-5%

1 2

C353

3 6

RNB25

+80%-20%

CPU1_VID3

22uF 10V

1 2

32,45

CPU1_VID1

VRM_PWRGD

C481

7,41
7,41
7,41

VTT_PWRGOOD

6,7

CPU2_VID0

CPU2_VID2

CPU2_VID25

VRM_OUTEN

6,41

6,41

45,47

1 8

8.2K-5%

1 2

RN129

NP*

R679

0-5%

8.2K-5%

72

R680

1 2

0-5%

RN129

R631

1 2

R617

+3.3V

2 7

RNB25

2

CPU1_VID0

6,41

CPU1_VID2

6,41

CPU1_VID25

6,41

VRM_OUTEN

32,45

8.2K-5%

8.2K-5%

NP*

RNB25

81

R681

1 2

0-5%

R630

1 2

R632

8.2K-5%
1 2

8.2K-5%

VRM2 (RIGHT CPU)

ROOM=VRM2

J59

1 50
2
3
4
5

7
8
9

5VIN1 5VIN8

A1

5VIN2

A2

5VIN3

A3

5VIN4

A4

12VIN1

A5
A6

RESERVED

A7

VID0

A8

VID2

A9

VID25

A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25

mV

OUTEN
VTT_PWRGD
VSS1
VCC_CORE1
VCC_CORE2 VCC_CORE13
VSS2
VCC_CORE3
VSS3
VCC_CORE4
VSS4
VCC_CORE5
VSS5
VCC_CORE6
VSS6
VCC_CORE7

WTX HDR LATCH ASSY

SUB=SUB*_8D718

5VIN7
5VIN6

5VIN5
12VIN4
12VIN312VIN2

NOPIN

VID1
VID3

PWRGD

ISHARE

VTT
VSS13
VSS12

VSS11

VCC_CORE12

VSS10

VCC_CORE11

VSS9

VCC_CORE10

VSS8

VCC_CORE9

VSS7

VCC_CORE8

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25

49
48
47
46
456

43
42
41
40
39
38
37

35
34
33
32
31
30
29
28
27
26

+5V +12V

NC_J59_40

3 6

8.2K-5%

+3.3V

RN129

+80%-20%

8.2K-5%

22uF 10V

1 2

4 5

RN129

C433

CPU2_VID1

CPU2_VID3

VRM_PWRGD

+80%-20%

22uF 10V

1 2

7,41

7,41
45,47

C363

3

WTX HDR LATCH ASSY

SUB=SUB*_8D718

4V-20%

820uF

4V-20%

820uF

C354

+

21

C362

+

21

4V-20%

820uF

C408

+

21

4V-20%

820uF

C464

+

21

1

2

3

4

VRM1 AND VRM2

4V-20%

820uF

4V-20%

820uF

C356

+

21

C432

+

21

4V-20%

820uF

C379

+

21

4V-20%

820uF

C480

+

21

PROPRIETARY NOTE

THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN
ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE
REPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELL
COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION
OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE
INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS
NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH
THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF
DELL COMPUTER CORPORATION.

C

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DBA

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

45 OF 50

REV.

4

A03-00

B D

CA

+12V

PCB trace Current Probe / Filter

Width: 100 mils
Length: 10"
Serpentined

ROOM=VTT

10V-10%

1uF

R486

1 2

+5V

10V-10%

1 2

C58021C581

RB206

1 2

1K-5%

R481

1 2

10V-10%

1 2

RB202

1K-5%

1K-5%

R476

C582

1uF

R449

+5V

21

R491

2.2K-5%

1K-5%

1 2

RB200

1K-5%

1 2

VTT_VID0
VTT_VID1
VTT_VID2
VTT_VID3
VTT_VID4

R470

1K-5%

1 2

NP

1K-5%

1 2

NP

10V-10%

CB348
1 2

1uF

32

21

R507

VTT_ENABLE

0-5%

2

1

.01UF

C533

50V-20%

R454

1uF

1K-5%

RB204

1 2

R479

1 2

NP

1K-5%

NP

1

VTT_VID[4:0] = 01111

GTL Voltage=(1.25V)

5V

Input

Output

1.25V / 7A typ, current limited to 12-15A

Dest

HESL, 2xFC_PGA, ESM

2

10-1%

R478

21

2

10

1

22uF 10V

1 2

CB328

2

1

1K-5%

10K-5%

1uF

C538

1 2

10V-10%

U50

1

5VCC

21

12VCC

2

DIVSEL

3

CLKSEL

4

EXTCLK

5

RREF

6

VID0

7

VID1

8

VID2

9

VID3

10

VID4

12

OC-

11

OC+

17

ENABLE

R460

21

COMP

BGOUT

SC1144

DRV0
DRV1
DRV2
DRV3

OUTV

GND

470R FOR 1144

8.2K FOR 1145

1.8K 5%

SUB*_5395R

1 2

20
22
19

NC_DRV2
NC_DRV3

23

24

OUTV

COMP

13

14

FB

16

FBG

BGOUT

15

18

12

C557

.01UF

50V-20%

R458

3.24K-1%

C563

R508

1

R462

470

2

21

4.7K

2

.022uF

50V-10%

1

2222A

Q48

3

1

2

2

1

2907

3

Q49

Q44

2222A

1

1

2907

Q45

R490

1 2

5.1-5%

10V-10%

1 2

C560

1uF

10V-10%

1 2

CB336

1uF

3

2

RB196

2

5.1-5%

3

+5V

R645

750-1%

1 2

Q42

4

20N03

1

3

D20

10V-10%

1uF

D21

21

21

+80%-20%

C530

470nH 6A

470nH 6A

22uF 10V

1

2

L27

4

MBRD835L

31

Q43

4

20N03

21

1

3

4

MBRD835L

31

R495

10-1%

L26

10V-10%

1uF

+80%-20%

C544

21

1 2

21

22uF 10V

1

2

C558

+80%-20%

C543

22uF 10V

ROOM=3.3FP

Input (dual mode)

3.3VFP

3

21

R20

330-5%

R19

330-5%

21

1000pF

50V-10%

21

22K-5%

REG_3.3FP

8/2/01

10,32,44,47

PS_PWRGOOD1

R28

1 2

10K-5%

DIV_3.3FP

D10

21

R26

1 3

1N914

D

3

Q10

2N7002

1

G

S

2

270-5%

D9

1

R32

TL431CD

8

2367

1 2

10K-5%

C8

R21

R27

3.57K-1%

1 2

4 4

C10

1 2

330pF 50V

21

1

2907

Q8

R11

Q4

2N7002

1

G

2

3

21

R23

+12V

sub with 1.24K 1% 0603

1K-5%

1 2

D

3

S

2

R24

1 2

22-5%

1 2

1.27K-1%

SUB=SUB*_63806

R22

27-5%

MJD31

Q6

4

1

3

21

C11

R44

20N03

1

1 2

Q5

4

3

+3.3V

22uF 10V

270-5%

C44

VTT, 2.5V AND SYSTEM PWRGD

A B

Output

MAX PWR

12

Dest

.01UF

50V-20%

5V_FP/ 3.3V

3.3V_FP

8.25W (850mA in Standby)

NIC / PCI slots / SIO

12

C3

.01UF

50V-20%

+5V

220-5%

1 2

330-5%

RB56

SUB*_05173

12

.01UF

50V-20%

C770

12

C771

.01UF

50V-20%

C2

12

.01UF

50V-20%

12

C772

.01UF

50V-20%

Just in case to adjust 2.5V to CNB

TL431ACD

763

2_5V_CATH

21

RB60

100-5%

D17

1

C272

1 2

8

2

47K-5%

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

ROOM=2.5V

2.5V REGULATOR

R194

1 2

47-5%

1000pF

50V-10%

+2.5V regulator

2.5GEN_1

Input

Output

MAX PWR

5V

2.5V / 2.0A

5W

Dest

CK133W,CNBLE

1 2

RB59

NP

2.5GEN_4

C273

VTT REGULATOR

+80%-20%

22uF 10V

1

1

C546

C545

2

2

C504

21

22uF 10V

+80%-20%

C515

1 2

22uF 10V

+80%-20%

C527

21

22uF 10V

+80%-20%

C503

1 2

22uF 10V

+80%-20%

C514

21

22uF 10V

+80%-20%

C526

1 2

22uF 10V

+80%-20%

C532

21

22uF 10V

+80%-20%

C502

21

22uF 10V

+80%-20%

C501

1 2

22uF 10V

+80%-20%

C513

21

22uF 10V

+80%-20%

C512

1 2

22uF 10V

+80%-20%

C525

21

22uF 10V

+80%-20%

C524

1 2

22uF 10V

+80%-20%

C531

21

22uF 10V

+80%-20%

+5V

Q30

3

2222A

1

2

1000pF

1 2

50V-10%

2.5GEN_2

21

RB74

100-5%

330-5%

SUB*_30421

1

51-5%

2

D44H11

SUB*_7572P

RB73

1 2

2.2K-5%

R451

MJD31

1

1

1

51-5%

51-5%

51-5%

R428

R386

R450

2

2

2

VBAT (CMOS)

RB3

1 2

1K-5%

RB2

1K-5%

RB1

1 2

1K-5%

D3

21

D7

50V-20%

.01UF

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

3 1

3 1

1 2

BAR43

DRAC_SRAM_VCC

BAR43

CB1

REV.

46 OF 50

ESM2_VBAT

SIO_VBAT

16V 10%

10uF

21

PLACE CAPS CLOSE TO SIO

A03-00

39,48

42

22,35,40,43

C6

Required by
product safety

D4

1 3

1N914

Required by
product safety

D5

1 3

1N914

(For ESM to monitor VBAT voltage)

+3.3V

22uF 10V

1 2

Q31

4

1

3

22uF 10V

C290

+2.5V

22uF 10V

21

1 2

1 2

C284

C303

R225

51-5%

Required by
product safety

D6

1 3

1N914

Battery

B1

ADD*_75481_B1

Battery: CR2032 (210-220 mAh)

86810 THROUGH HOLE SOCKET
1311P TH-SMT SOCKET
75481 BATTERY

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

DC

1

2

3

B D

CA

+3.3V

1

VRM_PWRGD

45

+3.3V

R658

1 2

2.21K-1%

+3.3V

270-5%

21

R654

1K-5%

R364

339_CP3

21

1K-5%

339_1VREF

21

R655

1K-1%

RB124

21

12

C402

0.1uF 16V

RB121

1 2

100K

+12V

U33

3

LM339

11

+

V+

13

V-

10

­12

R361

21

1K-5%

1 2

10K-5%

RB119

31

D18

BAR43

16V 10%

10uF

1K-5%

1 2

C376

PWG_RC2

R357

21

50V-10%

1000pF

10K-5%

C429

21

339_OPC2

1 2

RB143

+12V

3

7

+

V+
V-

6

­12

R358

1 2

U33
LM339

1

+5V

1K-5%

100K

2

1

D19

8

TL431ACD

763

2

+2.5V

RB128

1 2

270-1%

339_CP5-

RB142

1K-5%

21

2.21K-1%

339_CP5

12

C426

0.1uF 16V

1 2

R385

R359

1 2

100K

+12V

U33

3

LM339

9

+

V+

14

V-

8

­12

SYSTEM_PWRGOOD

32

ROOM=PWRGOOD

RB120

21

14

U49

1

3

2
74VHCT00 74VHCT00

14

4
5

SYSTEM POWER GOOD Generation

21

R672

1.21K-1%

U49

R676

6

2.74K-1%

RES_BUT_2

21

12

C561

.01UF

50V-20%

VCC

GND

3

RESET

1

U54
MAX809M

RES_MAX_OUT

2

6,32

1

2

+12V

C365

1 2

RB139

PS_PWRGOOD1

10,32,44,46

3

8.2K-5%

1 2

10K-5%

1 2

RB140

RB125

1 2

10K-5%

339_CP6-

339_CP6

50V-20%

.01UF

C401

21

22uF 10V

U33

3

LM339

5

+

V+

2

V-

4

­12

PB_ENABLE

22

SW_ON

20,39,48

10K-5%

1 2

R446

SW2

1
2

SKHMPU

PUSH SW

14

R445

U49

12

11

13

74VHCT00

NP0

3
4

33-5%

R457

33-5%

12

12

2.7K-5%

NP

14

R551

1 2

33-5%

1 2

R554

9

10

74VHCT00

CB338

12

0.1uF 16V

U49

8

RB187

1 2

1K-5%

22uF 10V

SIO_SWITCH_

C521

21

22

POWER BUTTON

9/24/01

4 4

TOC=PWRGOOD CKT

A B

Power Switch

ROOM=IO_CONN

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

REV.

A03-00

47 OF 50

3

B D

CA

ROOM=BK_PLANE

POWER BUTTON CAN NOW BECOME A SLEEP BUTTON WITH A POP CHANGE.

+3.3V

1

1 2

R580

TEMP_SCL

39,43

TEMP_SDA

39,43

EC_LEDFANFAIL_

20,39

BPLN_PRES_

41

SMB_ALERT_

+5V

50V-20%

.01UF

2

39,43,48

SMB_SDA

39,43,48

SMB_SCL

39,43,48

FAN_CTRL

C639

39,46

20,23
20,22

39,43

32

DRAC_SRAM_VCC

BPLANE_RST_
SPKROUT

PLED_CATH

1 2

8.2K-5%

3
5
7

9
11
13
15
17
19

4WALL

RT PLUG

WAS CONFIGURED FOR PE2300.

PKG_TYPE= H2X5SHLTPG_1

J27

21

4

6

8
10
12

14
16

18

20

EJECT
LATCH

Backplane

EC_LEDPSFAIL_

SW_ON

RAW_RPM3

RAW_RPM4

C640

+3.3V

R581

8.2K-5%

1 2

20,39

20,39,47

43
43

.01UF

1 2

50V-20%

R582

33-5%

.01UF

50V-20%

PB_RESET_

22uF 10V

32

To ESM

1 2

C638

21

C635

1 2

R532

1 2

330-5%

R511

1 2

330-5%

POWER LED

DS8

GREEN

DS7

GREEN

13

+5V

13

1

2

ROOM=IO_CONN

RESET BUTTON

NP0

SW1

1
2

SKHMPU

PUSH SW

3
4

ITP_OR_RST_BTN_

9

J366

13
14
15
16
17
18
19
20

3

21
22

PWR

23

STM

24

2X12

MB POWER1

J365

12
13
14
15
16

9/24/01

17
18
19
20

PWR

21

STM

22

SUB*_373CG

4 4

2X11

MB POWER2

+12V

1
2
3
4

+5V

5
6
7
8

+3.3V

9
10
11
12

+12V

1
2

+5V

3
4
5

+3.3V

6
7
8
9
10
11

ROOM=VRM2

R402

21

-12V

0-5%

ROOM=SLOT1

R213

21

0-5%

ROOM=DIMM2

R95

21

0-5%

41

41

41

POWER CONNECTORS

ROOM=PWR

RAW_PWRGOOD

32

SMB_SCL

39,43,48

SMB_SDA

39,43,48

12V_SENSE

GND sense

FAN2_NR

FAN3_NR

FAN4_NR

RN136

1 8

1K-5%
RN136

2 7

1K-5%

RN136

4 5

1K-5%

MB POWER3

9
10
11
12
13
14
15
16

2X8

11
12
13
14
15
16
17
18
19
20

J369

PWR
STM

PWR

+12V

PS_ON_

3V_SENSE
5V_SENSE

+5V

+3.3V

RN136

1K-5%

1
2
3
4
5
6
7
8

J367

1
2
3
4
5
6
7
8
9
10

STM

2X10

MB POWER4

NOT USED FOR NON-REDUNDANT SUPPLY

A B

0-5%

-12V

BULK CAPACITANCE

+5V

+5V

R516

8.2K-5%

22

1 2

OVERTEMP_NR

SMB_ALERT_

R512

R513

21

8.2K-5%

1 2

PDB_PRES

FAN1_NR36

39
39,43,48

41

41

25V-20%

2200uF

1 2

C642

+

+12V

C643

-12V

C68

+

470uF

1 2

25V-20%

SUB*_5594P

10V-20%

4700uF

C187

+

21

.01UF

50V-20%

25V-20%

470uF

C591

+

37D13

.01UF

1 2

50V-20%

37D12

1 2

C27

37D13

1 2

37D12

C586

C587

1 2

10V-20%

4700uF

.01UF

1 2

+

37E13

1 2

37E12

50V-20%

C620

.01UF

TITLE

SUB*_5594P

50V-20%

C69

1 2

37F13

37F12

SUB*_5594P

10V-20%

4700uF

.01UF

50V-20%

+3.3V+12V

+

1 2

22uF 10V

1 2

C607

SUB*_5594P

10V-20%

C565

+5V

1 2

C646

COMPUTER
CORPORATION
AUSTIN,TEXAS

4700uF

+

.01UF

50V-20%

C564

21

22uF 10V

1 2

C615

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

SHEET

REV.

48 OF 50

A03-00

DC

ROOM=PWR

3

B D

CA

SPARES

PROTOTYPE GROUND STAKES

C714

C658

50V-10%

470pF

50V-5%

47pF

1 2

21

C659

C713

50V-10%

50V-5%

NC_RN126_5

NC_RN126_6

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

37F6

37F6

37E6

37E6

37D6

37D6

37D6

37C6

37C6

37B6

1

37B6

1

J13

37B5

MH1

1

37D2

2

37D2

3

37D2

4

37D2

5

37D2

6

37D2

7

37D1

8

37D1

9

37D1

10

SUB*_04564

MH7

1
2
3
4
5
6
7
8
9

10

SUB*_04564

37D1

37A1
37A1
37A1
37A1
37A1
37A1
37A1
37A0
37A0
37A0

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

1

1

J12

37C5

37B5

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

1

1

J10

J11

37D5

37C5

MH2

1

37B2

2

37B2

3

37B2

4

37B2

5

37B2

6

37B2

7

37B2

8

37B1

9

37B1

10

37B1

SUB*_04564

MH8

1

37F1

2

37F1

3

37F1

4

37F1

5

37F1

6

37F1

7

37F0

8

37F0

9

37F0

10

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

37F0

SUB*_04564

1

J4

J3

37D5

37D5

MH4

1

37F2

2

37F2

3

37F2

4

37F2

5

37F2

6

37F2

7

37F1

8

37F1

9

37F1

10

SUB*_04564

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

37F1

SUB*_04564

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

1

J5

MH9

1
2
3
4
5
6
7
8
9

10

1

1

J7

J6

37E5

37E5

MH5

1
2
3
4
5
6
7
8
9
10

CLIP 80 SLOT SMT/TH CMB
10 GND VIAS AND SMT PAD

SUB=SUB*_04564

37E1
37E1
37E1
37E1
37E1
37E1
37E0
37E0
37E0
37E0

1

1

J9

J8

37F5

37F5

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

SUB*_04564

MH10

1

37D1

2

37D1

3

37D1

4

37D1

5

37D1

6

37D1

7

37D0

8

37D0

9

37D0

10

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

37D0

SUB*_04564

MOUNTING SLOTS WITH GND CLIPS

1

SUB*_04564

37G2

2

37G2

3

37G2

4

37G2

5

37G2

6

37G2

7

37G1

8

37G1

9

37G1

10

37G1

CS1

NC_CPTV_SCREW

NC

CPTV SCREW

17640

SNAP STYLE

SUB*_17640

TORX - WAS 5D582 PHILLIPS HEAD

50V-10%

470pF

50V-5%

47pF

50V-10%

C656

C711

50V-5%

47pF

470pF

50V-10%

1 2

C712

1 2

470pF

50V-5%

C657

47pF

21

21

1 2

21

MH13

SUB*_04564

1
2
3
4
5
6
7
8
9

10

MH12

CLIP 110 SLOT SMT/TH CMB
10 GND VIAS AND SMT PAD

37G2
37G2
37G2
37G2
37G2
37G2
37G1
37G1
37G1
37G1

MH6

1

37G1

2

37G1

3

37G1

4

37G1

5

37G1

6

37G1

7

37G0

8

37G0

9

37G0

10

37G0

MH16

1

37G2

2

37G2

3

37G2

4

37G2

5

37G2

6

37G2

7

37G1

8

37G1

9

37G1

10

SUB*_04564

37G1

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

CLIP 110 SLOT SMT/TH CMB

10 GND VIAS AND SMT PAD

2

+3.3V

C648

12

12

C64912C650

22uF 10V

22uF 10V

22uF 10V

C774

LOCATOR

12

12

12

C773

.01UF

50V-20%

.01UF

C775

50V-20%

12

C776

.01UF

50V-20%

12

12

C778

.01UF

C777

50V-20%

.01UF

50V-20%

.01UF

C779

50V-20%

12

12

C780

.01UF

.01UF

50V-20%

C781

50V-20%

12

12

C782

.01UF

50V-20%

.01UF

50V-20%

12

C785

This GND clip was used for SLIM_ID_ detection

12

C786

.01UF

.01UF

50V-20%

C783

50V-20%

50V-10%

50V-10%

1 2

C748

1 2

470pF

470pF

12

12

C784

.01UF

.01UF

50V-20%

50V-20%

C747

50V-10%

470pF

50V-10%

50V-10%

C742

470pF

50V-10%

1 2

C741

1 2

470pF

1 2

470pF

1 2

C746

C740

50V-10%

470pF

50V-10%

470pF

1 2

C739

470pF

47pF

RN137

NC_RN126_4

5

4

36A2

36B2

8.2K-5%
ROOM=SETTING

8.2K-5%

NC_RN126_3

36A2

36B2

3

6

RN137

ROOM=SETTING

1

+5V

50V-10%

C718

470pF

50V-10%

1 2

C717

1 2

470pF

1 2

C716

50V-10%

470pF

50V-10%

50V-10%

C722

470pF

50V-10%

1 2

C721

1 2

470pF

1 2

470pF

1 2

C715

C720

50V-10%

470pF

50V-10%

50V-10%

C726

470pF

50V-10%

C725

470pF

50V-10%

1 2

C724

1 2

C723

470pF

1 2

1 2

470pF

1 2

C719

+5V

50V-5%

C660

50V-5%

C661

47pF

21

47pF

21

21

C662

50V-5%

47pF

50V-5%

50V-5%

C664

50V-5%

47pF

C663

21

C665

47pF

21

47pF

21

21

C666

50V-5%

47pF

50V-5%

50V-5%

C668

50V-5%

50V-5%

C669

C667

47pF

47pF

21

21

C670

47pF

21

C671

47pF

21

21

2

+5V

50V-10%

C738

470pF

50V-10%

1 2

C737

1 2

470pF

1 2

C736

50V-10%

470pF

50V-10%

50V-10%

C734

470pF

50V-10%

1 2

C733

1 2

470pF

1 2

470pF

1 2

C735

+5V

C732

50V-10%

470pF

50V-10%

50V-10%

C730

470pF

50V-10%

C729

470pF

50V-10%

1 2

C728

1 2

C727

470pF

1 2

1 2

470pF

1 2

C731

bulk caps for DIMMs

50V-5%

50V-5%

C745

47pF

47pF

21

21

+5V

+12V

C744

50V-5%

47pF

50V-5%

50V-5%

C687

50V-5%

C743

47pF

21

C686

47pF

21

47pF

21

21

C685

50V-5%

47pF

50V-5%

50V-5%

C683

50V-5%

47pF

C684

21

C682

47pF

21

47pF

21

21

EMC caps for CIOB, IMB and around board edges.

C681

50V-5%

47pF

50V-5%

50V-5%

C679

50V-5%

47pF

C680

21

C678

47pF

21

47pF

21

21

C677

50V-5%

47pF

50V-5%

50V-5%

C675

50V-5%

50V-5%

C674

C676

47pF

47pF

21

21

C673

47pF

21

C672

47pF

21

21

+5V

3

C584

2 1

.01UF

50V-20%

12

C9

.01UF

50V-20%

C555

12

12

C585

.01UF

.01UF

50V-20%

50V-20%

C795

12

C796

.01UF

.01UF

50V-20%

C793

50V-20%

12

12

C794

.01UF

.01UF

50V-20%

C791

50V-20%

12

12

C792

C789

.01UF

.01UF

50V-20%

50V-20%

12

12

C790

.01UF

.01UF

50V-20%

C787

50V-20%

12

12

C788

.01UF

.01UF

50V-20%

50V-20%

C799

12

12

12

C800

.01UF

.01UF

50V-20%

C797

50V-20%

12

12

C798

.01UF

.01UF

50V-20%

50V-20%

50V-10%

470pF

C761

50V-10%

470pF

50V-10%

50V-10%

C765

470pF

50V-10%

1 2

C764

1 2

C763

470pF

1 2

470pF

1 2

C760

50V-10%

1 2

C762

1 2

470pF

+5V

9/24/01

C509

50V-5%

50V-5%

C756

47pF

47pF

21

21

+5V

12

.01UF

50V-20%

C282

2 1

C529

.01UF

2 1

50V-20%

.01UF

50V-20%

12

C24

.01UF

50V-20%

C100

12

.01UF

50V-20%

C606

2 1

.01UF

50V-20%

C605

12

C1

.01UF

50V-20%

12

12

C562

.01UF

.01UF

50V-20%

50V-20%

C523

+3.3V

12

.01UF

50V-20%

12

C61

C99

.01UF

50V-20%

12

C598

.01UF

2 1

50V-20%

.01UF

50V-20%

C559

12

.01UF

50V-20%

12

C505

.01UF

C588

50V-20%

+12V

12

C535

.01UF

2 1

50V-20%

.01UF

50V-20%

C604

12

.01UF

50V-20%

C755

50V-5%

47pF

50V-5%

50V-5%

C759

50V-5%

C758

C754

47pF

47pF

21

21

C757

47pF

21

21

4 4

USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH

OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE

AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE

AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL

REV.

A03-00

49 OF 50

SPARES, MISC, DECAPS, GND CLIPS

A B

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

8/2/01

DC

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

3

B D

CA

1

GTL_A12_

6-8,12

GTL_A34_

6-8,12

GTL_D00_

6-8,12

GTL_A32_

6-8,12

GTL_D17_

6-8,12

GTL_D08_

6-8,12

GTL_D05_

6-8,12

GTL_D01_

6-8,12

GTL_BREQ0_

6-8,12

GTL_A26_

6-8,12

GTL_A18_

6-8,12

GTL_A29_

6-8,12

GTL_D06_

6-8,12

GTL_D15_

6-8,12

GTL_D04_

6-8,12

GTL_A30_

6-8,12

GTL_A33_

6-8,12

GTL_A20_

6-8,12

GTL_A17_

6-8,12

GTL_A25_

6-8,12

GTL_A27_

6-8,12

GTL_A23_

6-8,12

GTL_A24_

6-8,12

GTL_A31_

6-8,12

GTL_A10_

6-8,12

GTL_A28_

6-8,12

GTL_A21_

6-8,12

GTL_A15_

6-8,12

GTL_A22_

6-8,12

GTL_A35_

6-8,12

2

6-8,12

6,7

6-8,12

6-8,12
6-8,12

6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12

6-8,12

6-8,12

6-8,12
6-8,12
6-8,12

6-8,12
6-8,12

3

6-8,12
6-8,12
6-8,12

6-8,12

6-8,12
6-8,12

6-8,12

6-8,12

6-8,12

6-8,12

6-8,12

6-8,12

6-8,12

GTL_A19_

GTL_A13_

GTL_DRDY_

GTL_BREQ1_
GTL_DBSY_
GTL_RS2_

GTL_ADS_
GTL_RP_
GTL_RS1_
GTL_LOCK_
GTL_TRDY_
GTL_RS0_
GTL_HIT_
GTL_HITM_
GTL_REQ2_
GTL_REQ3_
GTL_DEFER_
GTL_REQ0_

GTL_AP0_

GTL_A11_

GTL_A08_

GTL_A09_
GTL_REQ4_
GTL_BPRI_

GTL_REQ1_
GTL_A07_

GTL_A06_

GTL_A03_

GTL_A05_
GTL_A16_
GTL_BNR_

GTL_A14_
GTL_A04_
GTL_AP1_

+5V

UB5

3

A0

4

A1

5

A2

6

A3

54

A4

53

A5

52

A6

51

A7

10

A8

11

A9

12

A10

13

A11

47

A12

46

A13

45

A14

44

A15

17

A16

18

A17

19

A18

20

A19

40

A20

39

A21

38

A22

37

A23

24

A24

25

A25

26

A26

27

A27

33

A28

32

A29

31

A30

30

A31

3

A0

4

A1

5

A2

6

A3

54

A4

53

A5

52

A6

51

A7

10

A8

11

A9

12

A10

13

A11

47

A12

46

A13

45

A14

44

A15

17

A16

18

A17

19

A18

20

A19

40

A20

39

A21

38

A22

37

A23

24

A24

25

A25

26

A26

27

A27

33

A28

32

A29

31

A30

30

A31

GTL2020

UB6

GTL2020

VBIAS0A
VBIAS0B
VBIAS1A
VBIAS1B
VBIAS2A
VBIAS2B
VBIAS3A
VBIAS3B

VBIAS0A
VBIAS0B
VBIAS1A
VBIAS1B
VBIAS2A
VBIAS2B
VBIAS3A
VBIAS3B

VCC0
VCC1
VCC2
VCC3

GND0
GND1
GND2
GND3

VCC0
VCC1
VCC2
VCC3

GND0
GND1
GND2
GND3

+5V

56
49
42
35

1
55
8
48
15
41
22
34

2

EN0

9

EN1

16

EN2

23

EN3

7
14
21
28

+5V

56
49
42
35

1
55
8
48
15
41
22
34

2

EN0

9

EN1

16

EN2

23

EN3

7
14
21
28

12

CB26812CB286

0.1uF 16V

12

CB283

CB275

2 1

0.1uF 16V

12

CB31112CB329

0.1uF 16V

12

CB340

CB335

2 1

0.1uF 16V

.01UF

.01UF

50V-20%

50V-20%

0.1uF 16V

CB26512CB289

2 1

0.1uF 16V

CB34112CB339

2 1

0.1uF 16V

0.1uF 16V

.01UF

.01UF

50V-20%

50V-20%

6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12

6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12

6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12
6-8,12

GTL_D31_
GTL_D29_
GTL_D35_
GTL_D33_
GTL_D27_
GTL_D39_
GTL_D43_
GTL_D36_
GTL_D22_
GTL_D25_
GTL_D19_
GTL_D32_
GTL_D28_
GTL_D34_
GTL_D38_
GTL_D13_
GTL_D26_
GTL_D23_
GTL_D16_
GTL_D21_
GTL_D11_
GTL_D03_
GTL_D14_
GTL_D02_
GTL_D24_
GTL_D30_
GTL_D07_
GTL_D20_
GTL_D18_
GTL_D09_
GTL_D12_
GTL_D10_

GTL_DEP5_
GTL_D61_
GTL_D56_
GTL_D62_
GTL_DEP2_
GTL_DEP0_
GTL_DEP1_
GTL_DEP3_
GTL_D60_
GTL_D50_
GTL_D53_
GTL_D58_
GTL_DEP4_
GTL_DEP6_
GTL_DEP7_
GTL_D40_
GTL_D46_
GTL_D54_
GTL_D55_
GTL_D57_
GTL_D47_
GTL_D41_
GTL_D49_
GTL_D51_
GTL_D63_
GTL_D59_
GTL_D48_
GTL_D52_
GTL_D42_
GTL_D44_
GTL_D45_
GTL_D37_

UB4

3

A0

4

A1

5

A2

6

A3

54

A4

53

A5

52

A6

51

A7

10

A8

11

A9

12

A10

13

A11

47

A12

46

A13

45

A14

44

A15

17

A16

18

A17

19

A18

20

A19

40

A20

39

A21

38

A22

37

A23

24

A24

25

A25

26

A26

27

A27

33

A28

32

A29

31

A30

30

A31

3

A0

4

A1

5

A2

6

A3

54

A4

53

A5

52

A6

51

A7

10

A8

11

A9

12

A10

13

A11

47

A12

46

A13

45

A14

44

A15

17

A16

18

A17

19

A18

20

A19

40

A20

39

A21

38

A22

37

A23

24

A24

25

A25

26

A26

27

A27

33

A28

32

A29

31

A30

30

A31

GTL2020

UB3

GTL2020

VBIAS0A
VBIAS0B
VBIAS1A
VBIAS1B
VBIAS2A
VBIAS2B
VBIAS3A
VBIAS3B

VCC0
VCC1
VCC2
VCC3

VBIAS0A
VBIAS0B
VBIAS1A
VBIAS1B
VBIAS2A
VBIAS2B
VBIAS3A
VBIAS3B

GND0
GND1
GND2
GND3

VCC0
VCC1
VCC2
VCC3

GND0
GND1
GND2
GND3

EN0
EN1
EN2
EN3

+5V

56
49
42
35

1
55
8
48
15
41
22
34

2

EN0

9

EN1

16

EN2

23

EN3

7
14
21
28

+5V

56
49
42
35

1
55
8
48
15
41
22
34

2
9
16
23

7
14
21
28

12

CB21312CB238

0.1uF 16V

12

CB241

CB225

2 1

0.1uF 16V

12

CB17912CB182

0.1uF 16V

12

CB180

CB203

2 1

0.1uF 16V

.01UF

.01UF

50V-20%

0.1uF 16V

50V-20%

0.1uF 16V

CB21112CB236

2 1

0.1uF 16V

CB18112CB204

2 1

0.1uF 16V

.01UF

.01UF

50V-20%

50V-20%

D

QB2

2N7002

3

1

G

2

S

D

Q39 3

2N7002

3

1

G

2

S

D

QB1

2N7002

1

G

S

2

D

Q37

2N7002

3

1

G

2

S

1

2

3

+5V

R328

8.2K-5%

1 2

CPU1_SLOTOCC_TERM_

6

8/2/01

4

1411U4

12
13

74VHC00

+5V

C572

1 2

.01UF

50V-20%

9

10

+5V

148U4

74VHC00

GTL_TERM_EN

6-8,12
6-8,12

6-8,12

6-8,12

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.

GTL_AERR_

GTL_RSP_
GTL_BERR_
GTL_BINIT_

1K-5%

RB190

1 2

SUB=SUB*_87911

RB186

21

56-1%

R414

1K-5%

1 2

R412

SUB=SUB*_87911

1K-5%

RB127

1 2

21

56-1%

RB141

SUB=SUB*_87911

A B

R329

1K-5%

1 2

R330

21

56-1%

21

56-1%

4

SUB=SUB*_87911

TITLE

SCHEM, PLN, PE2500, TUALATIN, 133

DWG NO.

DATE

5E962

9/24/01

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

50 OF 50

REV.

A03-00

DC