Compal COMANECI Schematics

IrDA

D

PS2/SIO LPT/IRDA

PAGE_28

1-11-2002_16:08

APPROVED

1

SWITCH

QUICK

SWITCH

QUICK

CONNECTOR

DOCKING

SWITCH

QUICK

2

3

PAGE_29

A B C

REV

CLOCK

CK-408

(CK-TITAN)

(56 pin TSSOP)

1

2

PAGE_3

CRT Connector

PAGE_12

SVIDEO Connector

PAGE_12

LCD Connector

PAGE_11

DDR

SODIMM

3

PAGE_10

VRM

VCORE

PAGE_36,39,40,41

ITP PORT

PAGE_6

VIDEO CARD

AGP4X (3.3V/1.5V)

180 PIN CONNECTOR

PAGE_11

SODIMM

0

PAGE_10

DDR

1

NORTHWOOD

PAGE_4-5

AGP4X

1.5V

PC1600=1.6GB/S 200/266MHZ

uFCPGA

478 pin

AGTL+ VCC CORE 100MHZ

400MT/S (2X ADDRESS 4X DATA)

BROOKDALE

MCH

(625 FC-BGA)

HUBLINK (1.8V) (66MHZ)

(266MB/S)

PAGE_7-9 PAGE_13-16

BATTERY

A

CONNECTOR

+3.3VALW

ICH3M

(421 BGA)

+3.3VRUN

BATTERY

CONNECTOR

PAGE_37PAGE_36PAGE_37

+1.5VRUN

USB

Port

PAGE_18

B

VCCT_CORE+5VSUS

0

CHARGER

CONNECTOR

DC-TO-DC CONVERTER

PAGE_41

+3.3VALW

+5VALW

+12V

USB 1.1

+5VRUN

AC97 INTERFACE

(33MHZ)PCI BUS

USB 1.1 (PORTS 3,5)

SECONDARY IDE CHANNEL (ATA66/ATA100)

LPC INTERFACE (33MHZ)(3.3V)

(ATA66/ATA100)PRIMARY IDE CHANNEL

HDD MODULE

USB

Port

PAGE_18

LINE IN

PAGE_19

Revolution

MiniPCI

4

Connector

PAGE_27 PAGE_21 PAGE_25

OPTICAL MODULE

(CDROM/DVD)

3COM LAN

CP MODULE

BATT/FDD/DVD/CD

PAGE_17

32PLCC

PAGE_23PAGE_17PAGE_17

FWH

SMBUS/I2C

Start SchematicsX01-00 05/14/01

AUDIO

OUT

MIC IN

PAGE_22PAGE_20PAGE_20PAGE_20

AC97 CODEC

CARDBUS

CONNECTOR

CARDBUS

CONTROLLER

PCI4451

PAGE_24

FDD INTERFACE

PAGE_30-31

PS/2 LPT

REVISIONS

DESCRIPTIONECO DATE

AC97 MODEM CONNECTOR

I2S DOCK INTERFACE

1394a

Port

PAGE_26

1394a

PHY

PAGE_26

SMC Kahuna

Super I/O

RS232

PARTS

ASSY,PWA,MN,CABN,COM (XXXXX)

PWA,PLN,MN,CABN,COM (2F219)

ASSEMBLY BARCODE LABEL (XXXXX) ASSEMBLY REVISION LABEL (XXXXX) ASSY DWG,PLN,MN,CABN (0F681) PWB,PLN,MN,CABN (3F195) SCHEM,PLN,MN,CABN (1F473)

4

BOM ADDS APPEAR ON PAGE 42.

This design requires a font mapping of Fixed to scaleable Arial with a scaling factor of 1.0

Please remember when copying project files that you must include both the symbols and the schematics

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.

THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS

PROPRIETARY NOTE

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.

COMANECI

DRAWN

DESIGNED

CHECKED

APPROVED

RELEASED

X05

PAGE_35PAGE_34PAGE_34PAGE_35

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,MN,CABN

BLOCK DIAGRAM

DWG NO.

1F473

DATE

01/07/02

DATE DATE DATE DATE DATE DATE DATE DATE

DCBA

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

1 OF 51

REV.

4

X04B-00

A B C

PAGE INDEX PCI TABLEPOWER MODES

NEEDS TO BE UPDATED

D

1-11-2002_16:08

1

2

3

Schematic Block Diagram1.

2.

Index

System Clock, SMBUS Selector

3.

CPU

4-5.

CPU Voltage ID, CPU Temperature Sensor, ITP Debug Connector

6.

GMCH

7-9.

SODIMM Connectors10.

Video Connectors

11-12.

ICH

13-16.

CDROM, IDE Connectors17.

USB Hub18.

Audio Codec

19.

Audio Connectors, Audio Amplifiers

20.

3COM Revolution (LAN On Motherboard)

21.

LAN and Modem Connectors

22.

Firmware Hub

23.

Cardbus Controller24.

Cardbus Connector25.

IEEE1394 PHY

26.

MiniPCI Connector

27.

Dock Buffers

28.

Dock Connector

29.

Super I/O Controller (Kahuna)

30-31.

Keyboard/Touchpad Connectors

32.

Fan Controllers and Tachometers

33.

Parallel and Serial Ports

34.

PS2 Connectors, LED Connector, Power Sequencing Logic

35.

DC-IN Connector, Charger Board Connector

36.

Battery Connectors, NiMH Support

37.

Power Plane Enables

38.

1.8V/1.5V Switcher and Sequencer, RTC Power Source

39.

VCORE

40.

DC to DC Converter

41.

Mounting Holes and EMI Clips

42.

43.

Schematic Change List

44.

Power Rail Diagram

SMBUS Diagram

45.

REFDES Page Index

46-50.

Power Mode

RBAT PBATT+ SBATT+ DOCK_DC_IN DC_IN SDC_IN V_CHG PWR_SRC RTCSRC 3VSUS RTC_PWR 5VSUS 5V S1-S3 S4-S5

2.5VSUS 2.5V VCC_CORE 12V DOCK_PWR_SRC 3VRUN VAUX

1.8VSUS

1.8VRUN 5VRUN 5VHDD 5VMOD

1.5VRUN STRB-_5V VREFCG V_1P25V_DDR_VTT CRT_VCC 5V_QDOCK 5VFDDPP 5VSUS_DOCKED USB_PWR_0/4 VDDA VDDA2

1.2V_VCCVID 5VALW

3.3VRTC 3VALW VCC_RTC ICH_VBIAS 3VPHYD 3VPHYA CK_VDD_MAIN CK_VDD_CORE V_3P3_LAN V_3P3_LAN_VDDTX V_3P3_LAN_VDDRX V_MCH_GTLREF 8 S1_VPP S2_VPP

S2_VCC 0V-5V S1_VCCF S2_VCCF HL_REF 0.9V S1-S2 S3-S5 H_VCCA H_VCCIOPLL H_GTLREF H_VSSA V_DDR_MCH_REF

Note A

Note 1

Note 2

Note 3

Note 4

4

Voltage

7.2V 17V-13V 17V-13V 20V 20V 20V 15V-17.5V

7.2V-20V

3.3V 5V

0.6V-1.75V 12V 13V-20V

3.3V

1.8V

1.8V 5V 5V 5V

1.5V 5V

0.7V

1.25V 5V 5V 5V 5V 5V

2.2V

5V

3.3V

3.3V 26 S1-S2 S3-S5

3.3V S1-S2 S3-S5

3.3V

0.67xVCC_CORE 0V-12V 0V-12V 0V-5VS1_VCC

0V-5V 0V-5V

1.2V

0.67xVCC_CORE

1.2V

1.25V

Voltage delivered to these pins is determined from the type card inserted to the PCMCIA controller.

Rail is available anytime AC and BATTERY are both present, and the BIOS is not inhibiting charge

NB powered by AC NB powered by BATT

Rail is available anytime the HEADPHONE jack is occupied

NB powered by AC NB powered by BATT NB powered by AC NB powered by BATT

32, 36 36, 37, CB - 3 36, 37, CB - 3 29, 36 29, 36, CB - 2, 3 CB - 2, 3 CB - 2 8, 11, 29, 36, 38, 39, 40, 41 36, 39 4, 6, 10-16, 18, 21-25, 27, 30-31, 35, 38-41 36, 38, 39, 41, 42 8, 11, 16, 18-19, 22, 25, 29, 33-35, 38-42 8-10, 39 4,5-9, 16, 23, 38,40 3, 11, 25, 29, 33, 36, 38, 41 29 3, 4, 6, 11, 13-14, 16-17, 19, 21-23, 26-28, 30-31, 33, 35, 38 27 16, 38-39 7, 8, 9, 13,16, 38 6, 11-12, 16-17, 20, 27-28, 30, 32-35, 38, 42 17, 38 17, 38 7, 9, 11, 38-39 29, 34, 38 11 S1-S2 S3-S5 8, 10, 11, 38, 39 12 28, 30 17, 31, 38 29 18 19, 204.65V 19, 20 4, 40 11, 29, 30-32, 35-37, 39, 41 16, 31, 36, 39, 41 6, 17, 30-32, 35, 36, 39, 41 14, 16 14, 16 26

3 3 21, 22 21 21

25

Note A

25

Note A

24, 25

Note A

24, 25 S1-S3 S4-S5

Note A

24, 25 S1-S3 S4-S5

Note A

24, 25 S1-S3 S4-S5

Note A

8, 13 4 4 4 4 8, 10, 39

VAUX VAUX

3VALW

5VALW 5VALW

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.

ONPage

Source

Always Always Always Always Always Always Note 1 Always

For source power on all rails, see page 44

Always S1-S3 S4-S5 Always

S1-S3 S4-S5 S1-S2 S1-S2 Docked ALW S1-S2 Note 2 S1-S3 S1-S2 S1-S2 S1-S2 S1-S2 S1-S2 S1-S2

S1-S2 S1-S2 S1-S2 Docked S1-S3 Docked S4-S5 S1-S2 S1-S2 S1-S2

Note 4 Always Note 4 Always S1-S2 S1-S2

S1-S2 S3-S5 S1-S3 S1-S3 S1-S3 S1-S2 S1-S3 S1-S3 S1-S3

S1-S3 S1-S3 S1-S2 S1-S3 S1-S3

S1-S3 S1-S2

Always S1-S33VALW Always S1-S3

OFF

S3-S5 S3-S5

S3-S5 Note 2 S4-S5 S3-S5 S3-S5 S3-S5 S3-S5 S3-S5 S3-S5

S3-S5S1-S2 S3-S5 S3-S5 S3-S5

S3-S5 S3-S5 S3-S5 S4-S5S1-S31.2V Note 4

Note 4

S3-S5 S3-S5

S4-S5 S4-S5 S4-S5 S3-S5 S4-S5 S4-S5 S4-S5

S4-S5 S4-S5 S3-S5 S4-S5 S4-S5

S4 - S5 S3 - S5

S4 - S5

IRQIDSEL

DOCK AD24 PIRQC* REQ0*/GNT0*

3COM

VIDEO IDSEL

PCI4451 AD17 PIRQD*

MINIPCI

BOM BUILD OPTIONS

Option Description

0 Base Build 1 FDD_PP

AD16

AD18

AD19

PIRQC*

PIRQA* PIRQB*

PIRQA*M3i

PIRQB* PIRQD*

REQ/GNTDEVICE

REQB*/GNTB* REQ1*/GNT1*

REQA*/GNTA*

TITLE

SCHEM,PLN,MN,CABN

SCHEMATIC INFORMATION

DWG NO.

1F473 X03-00

DATE

10/4/01 2 OF 51

DREQ/DGNT

REQ4*/GNT4*

REQ2*/GNT2*

REQ3*/GNT3*

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

1

2

3

4

REV.

DCBA

A B C

+3VRUN

L36

12

CK_VDD_MAIN

BLM21P600SG

SUB_5990P

500mA, 600 ohm

1

+3VRUN

NP

R148

1K-5%1K-5%

12

R156

12

NPH_BSEL0

R145

R158

1K-5% 1K-5%

1K-5%

12

1K-5%

12

4,8

NP

R147

12

0-5%

R176

12

NP

0-5%

R177

R166

12

H_BSEL1

4

12

Intel has pin37 seperately.

CK_VDD_CORE

3

CK_XTAL_IN

3

CK_XTAL_OUT

3

H_STP_PCI

15

CK_VTT_PG

3

ICH_SLP_S1

15

2

H_STP_CPU

15,40

+3VRUN

L34

21

BLM11A601S

10uF 6.3V

FUNCTION

SEL0

SEL1

66MHz Host CLK00

100MHz Host CLK

3

01

1

0

11

IREF

MULT

1

475 0.7 Volts

0

221

200MHz Host CLK

133MHz Host CLK

CLOCK SWING

1.0 Volts

C185

21

CK_VDD_CORE

0.1uF 16V 1

C172

2

PLACE CAP NEAR

CK TITAN CHIP

3

4

CK-Titan Global Clock

10uF 6.3V

0.1uF 16V

21

1

C170

C266

2

HEAVY TRACE

1

VDD_1

8

VDD_2

14

VDD_3

19

VDD_4

32

VDD_5

37

VDD_6

46

VDD_7

50

VDD_8

26

VDDA

2

XIN

3

XOUT

40

S2

55

S1

54

S0

34

PCI_STP

28

VTT_PG

25

PD

4

VSS_0

9

VSS_1

15

VSS_2

20

VSS_3

31

VSS_4

36

VSS_5

47

VSS_6

27

VSSA

41

VSSIREF

53

CPU_STP

42

IREF

43

MULT0

CK_VDD_MAIN

3

R168

475-1%

12

CK_CPU2

3

CK_CPU2

3

Place near each pin

0.1uF 16V

1

C173

2

U26

C9827AT

R146

10K-5%

12

NP

R169

1K-5%

12

R160

33.2-1%

R159

33.2-1%

PLACE NEAR CKTITAN

0.1uF 16V

1

C174

1

C175

2

21

3V66_1/VCH

66B0/3V66_2

66B1/3V66_3

66B2/3V66_4

66IN/3V66_5

C241

2

PCIF0

PCIF1

PCIF2

CPU0

CPU/0

CPU1

CPU/1

CPU2

CPU/2

48MUSB

48MDOT

REF

SDATA

SCLK

PCI0

PCI1

PCI2

PCI3

PCI4

PCI5

PCI6

3V66_0

22

R171

R170

49.9-1%

12

2

5

6

7

52

51

49

48

45 44

39

38

56

29

30

10

11

12

13

16

17

18

33

35

21

23

24

49.9-1%

12

XREF=3

0.1uF 16V

0.1uF 16V 1

1

C239

C238

C240

2

NC_CK_ICHAPIC

21

7

NC_CK_PICCLK

CK_33M_ICHPCI

CK_CPU0

CK_CPU1

CK_CPU2

CK_48M_ICH

CK_14M_SIO

CK_14M_ICH

CK_SDATA

CK_SCLK

CK_33M_LANPCI

CK_33M_MINIPCI

CK_33M_DOCKPCI

CK_33M_FWHPCI

CK_33M_CBPCI

CK_33M_SIOPCI

CK_66M_ICH

CK_66M_MCH

CK_66M_AGP

13

3

14

31

14

3

21

27

28

23

24

31

14

8

11

CK_CPU1

3

CK_CPU1

3

CK_CPU0

3

CK_CPU0

3

R119

33.2-1%

R157

21

R149

33.2-1% R150

33.2-1%

R118

R128

21

33.2-1% R116

33.2-1% R127

21

33.2-1%

R114

R126

21

33.2-1%

<0.5" from pins

NP

2.2pF C276

C275

12

50V-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.

21

33.2-1%

21

R117

21

33.2-1% R115

33.2-1%

21

R113

33.2-1%

CK_HCLK

2.2pF 50V-5%

R162

21

33.2-1%

R161

21

33.2-1%

R172

PLACE NEAR CKTITAN

R164

21

33.2-1%

R163

21

33.2-1%

PLACE NEAR CKTITAN

R173

49.9-1% 12

12

R175

R174

49.9-1%

12

49.9-1%

NP

C251

49.9-1%

12

PLACE NEAR CPUPLACE NEAR MCH

2.2pF

12

Q22

2N7002

CK_VTT_PG

3

CK_ITP

CK_BCLK

NP

2.2pF

C258

12

50V-5%

SMBUS Selector

(ICH to Memory / CK-Titan)

+12V

12

R124

D

1

G

S

4

ICH_SMBDATA

10K-5%

10,14

3

ICH_SMBCLK

10,14

2

4

TITLE

DWG NO.

DATE

D

+3VRUN

21

R152

2

3 D

S

1

G

2N7002

Q26

Q25

2N7002

G

1

S

D 3

2

CK-Titan Crystal

Place crystal within 500 mils of CK-titan

X5

12

14.31818MHz

R455

NP

21

2M-5%

NP

50V-5%

C225

1

10pF

2

PLACE as close as physically

possible to CK-TITAN and X5

Q23

2N7002

VCORE_PWRGD

15,35,40

SCHEM,PLN,MN,CABN

CK408 CLOCK CHIP

1F473

21

R153

100K

CK_SDATA

CK_SCLK

CK_XTAL_IN

CK_XTAL_OUT

C178

1

2

+3VRUN

2

R112

1

3

D

1

G

2

S

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

3 OF 5110/4/01

10K-5%

CK_VTT_PG

REV.

1-11-2002_16:09

1

3

2

3

4

X03-00

DCBA

A B C

D

1-11-2002_16:09

+VCC_CORE

R78

R501

21

7

1

2

7

+VCC_CORE

4,7

R79

1K-5%

12

7

4,13,23

7

4,13

4

4,13

4,6,7

4,13

3

4

H_A4

H_A5

H_A6

H_A7

H_A8

H_A9

H_A10

H_A11

H_A12

H_A13

H_A14

H_A15

H_A16

H_A17

H_A18

H_A19

H_A20

H_A21

H_A22

H_A23

H_A24

H_A25

H_A26

H_A27

H_A28

H_A29

H_A30

H_A31

NC_H_A32

NC_H_A33

NC_H_A34

NC_H_A35

H_ADSTRB0

H_ADSTRB1

H_REQ0

H_REQ1

H_REQ2

H_REQ3

H_REQ4

H_ADS

NC_H_AP0

NC_H_AP1

H_BR0

NC_H_BINIT

CPU_IERR

H_BPRI

H_BNR

H_LOCK

H_HIT

H_HITM

H_DEFER

H_RS0

H_RS1

H_RS2

NC_H_RSP

H_TRDY

H_A20M

H_FERR

H_IGNNE

H_SMI

H_STPCLK

H_CPUSLP

H_INIT

H_RESET

H_INTR

H_NMI

CK_BCLK

K4

L6

K1

L3

M6

L2

M3

M4

N1

M1

N2

N4

N5

T1

R2

P3

P4

R3

T2

U1

P6

U3

T4

V2

R6

W1

T5

U4

V3

W2

Y1

AB1

L5

R5

J1

K5

J4

J3

H3

G1

AC1

V5

H6

AA3

AC3

D2

G2

G4

F3

E3

E2

F1

G5

F4

AB2

J6

C6

B6

B2

B5

Y4

AB26

W5

AB25

D1

E5

AF22

AF23

SUB=SUB_1M568

K2

H_A3

JCPU

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

ADSTB0

ADSTB1

REQ0

REQ1

REQ2

REQ3

REQ4

ADS

AP0

AP1

BR0

BINIT

IERR

BPRI

BNR

LOCK

HIT

HITM

DEFER

RS0

RS1

RS2

RSP

TRDY

A20M

FERR

IGNNE

SMI

STPCLK

SLP

INIT

RESET

LINT0

LINT1

BCLK0

BCLK1

NORTHWOOD MOBILE REV 0.60

HETERO 3 OF 4

DSTBN0

DSTBN1

DSTBN2

DSTBN3

DSTBP0

DSTBP1

DSTBP2

DSTBP3

DBSY

DRDY

B21

H_D0

D0

B22

D1

A23

D2

A25

D3

C21

D4

D22

D5

B24

D6

C23

D7

C24

D8

B25

D9

G22

D10

H21

D11

C26

D12

D23

D13

J21

D14

D25

D15

H22

D16

E24

D17

G23

D18

F23

D19

F24

D20

E25

D21

F26

D22

D26

D23

L21

D24

G26

D25

H24

D26

M21

D27

L22

D28

J24

D29

K23

D30

H25

D31

M23

D32

N22

D33

P21

D34

M24

D35

N23

D36

M26

D37

N26

D38

N25

D39

R21

D40

P24

D41

R25

D42

R24

D43

T26

D44

T25

D45

T22

D46

T23

D47

U26

D48

U24

D49

U23

D50

V25

D51

U21

D52

V22

D53

V24

D54

W26

D55

Y26

D56

W25

D57

Y23

D58

Y24

D59

Y21

D60

AA25

D61

AA22

D62

AA24

D63

J26

DP0

K25

DP1

K26

DP2

L25

DP3

E22

K22

R22

W22

F21

J23

P23

W23

H5

H2

H_D10

H_D11

H_D12

H_D13

H_D14

H_D15

H_D16

H_D17

H_D18

H_D19

H_D20

H_D21

H_D22

H_D23

H_D24

H_D25

H_D26

H_D27

H_D28

H_D29

H_D30

H_D31

H_D32

H_D33

H_D34

H_D35

H_D36

H_D37

H_D38

H_D39

H_D40

H_D41

H_D42

H_D43

H_D44

H_D45

H_D46

H_D47

H_D48

H_D49

H_D50

H_D51

H_D52

H_D53

H_D54

H_D55

H_D56

H_D57

H_D58

H_D59

H_D60

H_D61

H_D62

H_D63

NC_DP0

NC_DP1

NC_DP2

NC_DP3

H_DSTBN0

H_DSTBN1

H_DSTBN2

H_DSTBN3

H_DSTBP0

H_DSTBP1

H_DSTBP2

H_DSTBP3

H_DBSY

H_DRDY

7

H_D1

7

H_D2

7

H_D3

H_D4

H_D5

H_D6

H_D7

H_D8

H_D9

4,13

7

4,13

7

4,13

7

4,13

7

4,13

7

4,13

7

4,13

7

4,13

7

H_A20M

H_SMI

H_IGNNE

H_STPCLK

H_CPUSLP

H_DPSLP

H_NMI

H_INTR

R434

12

R111

200-5%

12

0.1uF 16V 1

2

21

R436

R81

200-5%

12

+VCC_CORE

0.1uF 16V 1

C110

2

+VCC_CORE

R142

56.2-1% 12

C114

200-5%

0.1uF 16V

56.2-1%

R431

2

R203

200-5%

12

1

C309

21

R80

56.2-1%

TESTHI0_1_PU

TESTHI2_7_PU

TESTHI8_10_PU

R200

200-5%

12

R76

R109

200-5%

12

R133

200-5%

12

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.

21

R136

R202

R443

56-5%

200-5%

+VCC_CORE

R201

51.1-1%

12

R132

49.9-1%

R269

300-5%

12

21

R139

200-5%

H_INIT

H_PWRGOOD

H_RESET

H_BR0

H_FERR

H_CPUPERF

3

21

C20721C232

100-1%

12

CK_ITP

1uF

4,13,23

4,13

4,6,7

4,7

4

4,15

10V-10%

RN9

NP

14

0-5%

RN9

NP

23

0-5%

RN127

14

0-5%

RN127

23

0-5%

220pF

50V-10%

+VCC_CORE

21

R75

H_PROCHOT

4,13

H_THERMTRIP

4,33

10K-5%

R497

51.1-1%

12

H_BPM0

6

H_BPM1

6

H_BPM2

H_BPM3

H_BPM4

6

H_BPM5

6

CK_ITP_R

6

4,13

CK_ITP_R

21

220pF

C188

C231

50V-10%

4,13

6

3,8

H_GTLREF0_3

21

220pF

C187

50V-10%

4

4,15

21

R84

10K-5%

R496

R432

51.1-1%

12

H_TCK

6

H_TDI

6

H_TDO

6

H_TMS

6

H_TRST

6

CPU_CK_ITP

H_DPSLP

H_PWRGOOD

H_BSEL0

H_BSEL1

3

TESTHI0_1_PU

TESTHI2_7_PU

TESTHI8_10_PU

H_CPUPERF

+VCC_CORE

R165

8.2K-5%

12

Level Shifter for FERR#

R498

51.1-1%

12

AC6

AB5

AC4

Y6

AA5

AB4

D4

C1

D5

F7

E6

AC26

AD26

AD25

AB23

AD6

AD5

AA21

AA6

F20

F6

AD24

AA2

AC21

AC20

AC24

AC23

AA20

AB22

U6

W4

Y3

A6

Q24

3904

1

BPM0

BPM1

BPM2

BPM3

BPM4/PRDY

BPM5/PREQ

TCK

TDI

TDO

TMS

TRST

ITP_CLK0

ITP_CLK1

DPSLP

PWRGOOD

BSEL0

BSEL1

GTLREF0

GTLREF1

GTLREF2

GTLREF3

TESTHI0

TESTHI1

TESTHI2

TESTHI3

TESTHI4

TESTHI5

TESTHI6

TESTHI7

TESTHI8

TESTHI9

TESTHI10

TESTHI11

JCPU

VCCSENSE

VSSSENSE

THERMTRIP

NORTHWOOD MOBILE REV 0.60

HETERO 2 OF 4

+3VRUN

470

R167

12

H_FERR_ICH

3

2

H_FERR

E21

H_DBI0

VCCA

VCCIOPLL

VSSA

RSVD0

RSVD1

RSVD2

RSVD3

RSVD4

RSVD5

RSVD6

PROCHOT

MCERR

VCCVID

N/C_1

N/C_2

THERMDA

THERMDC

COMP0

COMP1

13

4

DBI0

DBI1

DBI2

DBI3

DBR

VID0

VID1

VID2

VID3

VID4

TITLE

DWG NO.

DATE

G25

P26

V21

AE25

AD20

AE23

A5

AD22

A4

A22

A7

AD2

AD3

AE21

AF24

AF25

C3

V6

AF4

AF3

B1

B3

C4

A2

L24

P1

AE5

AE4

AE3

AE2

AE1

8

H_DBI1

8

H_DBI2

8

H_DBI3

8

H_ITP_DBR

H_VCCA

H_VCCIOPLL

H_VCCSENSE

H_VSSA

H_VSSSENSE

NC_H_RSVD0

NC_H_RSVD1

NC_H_RSVD2

NC_H_RSVD3

NC_H_RSVD4

NC_H_RSVD5

NC_H_RSVD6

H_PROCHOT

NC_H_MCERR

V_1P2V_VCCVID

NC_CPU_AF3

NC_CPU_B1

H_THERMDA

H_THERMDC

H_THERMTRIP

H_COMP0

H_COMP1

H_VID0

H_VID1

H_VID2

H_VID3

H_VID4

4,40

CPU PLL

4

SCHEM,PLN,MN,CABN

1F473

10/4/01 4 OF 51

6

4

4,13

6

4,33

6

V_1P2V_VCCVID

H_VCCA

H_VCCIOPLL

H_VSSA

COMPUTER CORPORATION AUSTIN,TEXAS

VCCSENSE

VSSSENSE

C572

12

R204

R433

51.1-1%

12

R134

12

L35

33uF_POLY

8V-20%

12

SHEET

TESTPAD

1

TESTPAD

1

4,40

0.1uF 16V

51.1-1%

12

0-5%

R186

12

L38

SUB_7H671

4.7uH 30mA

33uF_POLY

8V-20%

C223

21

REV.

0-5%

SUB_7H671

4.7uH 30mA

C257

X03-00

1

2

3

4

DCBA

A B C

D

1-11-2002_16:08

A3 P2

A11

A13

A15

A17

1

2

3

4

A19

A21

A24

A26

B10

B12

B14

B16

B18

B20

B23

B26

C11

C13

C15

C17

C19

C22

C25

D10

D12

D14

D16

D18

D20

D21

D24

E11

E13

E15

E17

E19

E23

E26

F10

F12

F14

F16

F18

F22

F25

G21

G24

H23

H26

J22

J25

K21

K24

L23

L26

M2

M5

M22

M25

N3

N6

N21

N24

JCPU

VSS1 VSS92

A9

VSS2

VSS3

VSS4

VSS5

VSS6

VSS7

VSS8

VSS9

VSS10

B4

VSS11

B8

VSS12

VSS13

VSS14

VSS15

VSS16

VSS17

VSS18

VSS19

VSS20

C2

VSS21

C5

VSS22

C7

VSS23

C9

VSS24

VSS25

VSS26

VSS27

VSS28

VSS29

VSS30

VSS31

D3

VSS32

D6

VSS33

D8

VSS34

VSS35

VSS36

VSS37

VSS38

VSS39

VSS40

VSS41

VSS42

E1

VSS43

E4

VSS44

E7

VSS45

E9

VSS46

VSS47

VSS48

VSS49

VSS50

VSS51

VSS52

VSS53

F2

VSS54

F5

VSS55

F8

VSS56

VSS57

VSS58

VSS59

VSS60

VSS61

VSS62

VSS63

G3

VSS64

G6

VSS65

VSS66

VSS67

H1

VSS68

H4

VSS69

VSS70

VSS71

J2

VSS72

J5

VSS73

VSS74

VSS75

K3

VSS76

K6

VSS77

VSS78

VSS79

L1

VSS80

L4

VSS81

VSS82

VSS83

VSS84

VSS85

VSS86

VSS87

VSS88

VSS89

VSS90

VSS91

NORTHWOOD MOBILE REV 0.60

HETERO 4 OF 4

VSS93

VSS94

VSS95

VSS96

VSS97

VSS98

VSS99

VSS100

VSS101

VSS102

VSS103

VSS104

VSS105

VSS106

VSS107

VSS108

VSS109

VSS110

VSS111

VSS112

VSS113

VSS114

VSS115

VSS116

VSS117

VSS118

VSS119

VSS120

VSS121

VSS122

VSS123

VSS124

VSS125

VSS126

VSS127

VSS128

VSS129

VSS130

VSS131

VSS132

VSS133

VSS134

VSS135

VSS136

VSS137

VSS138

VSS139

VSS140

VSS141

VSS142

VSS143

VSS144

VSS145

VSS146

VSS147

VSS148

VSS149

VSS150

VSS151

VSS152

VSS153

VSS154

VSS155

VSS156

VSS157

VSS158

VSS159

VSS160

VSS161

VSS162

VSS163

VSS164

VSS165

VSS166

VSS167

VSS168

VSS169

VSS170

VSS171

VSS172

VSS173

VSS174

VSS175

VSS176

VSS177

VSS178

VSS179

VSS180

VSS181

SKTOCC

P5

P22

P25

R1

R4

R23

R26

T3

T6

T21

T24

U2

U5

U22

U25

V1

V4

V23

V26

W3

W6

W21

W24

Y2

Y5

Y22

Y25

AA1

AA4

AA7

AA9

AA11

AA13

AA15

AA17

AA19

AA23

AA26

AB3

AB6

AB8

AB10

AB12

AB14

AB16

AB18

AB20

AB21

AB24

AC2

AC5

AC7

AC9

AC11

AC13

AC15

AC17

AC19

AC22

AC25

AD1

AD4

AD8

AD10

AD12

AD14

AD16

AD18

AD21

AD23

AE7

AE9

AE11

AE13

AE15

AE17

AE19

AE22

AE24

AE26

AF1

AF6

AF8

AF10

AF12

AF14

AF16

AF18

AF20

AF26

CPU High Frequency Decoupling

+VCC_CORE

C196

12

.22uF 10V

20%

C204

12

.22uF 10V

20%

C216

12

.22uF 10V

20%

C221

12

.22uF 10V

20%

+VCC_CORE

CPU Bulk Decoupling

C217

12

.22uF 10V

20%

C191

12

.22uF 10V

20%

C197

12

.22uF 10V

20%

C205

12

.22uF 10V

20%

C222

12

.22uF 10V

20%

C227

12

.22uF 10V

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.

+VCC_CORE

C650

21

10uF 6.3V_X7R

C592

12

10uF 6.3V_X7R

C614

21

10uF 6.3V_X7R

C598

12

10uF 6.3V_X7R 10uF 6.3V_X7R

C615

21

10uF 6.3V_X7R

C604

12

10uF 6.3V_X7R

C611

21

10uF 6.3V_X7R

C613

12

10uF 6.3V_X7R

C577

21

10uF 6.3V_X7R

C602

12

10uF 6.3V_X7R 10uF 6.3V_X7R

Place caps close to JCPU ALL CAPS NEED TO BE PLACED DIRECTLY UNDER JCPU, WHEN POSSIBLE USE TWO VIAS/PAD

C621

21

10uF 6.3V_X7R

C633

21

10uF 6.3V_X7R

C594

12

10uF 6.3V_X7R

C647

12

C620

21

10uF 6.3V_X7R

C600

12

10uF 6.3V_X7R

C637

21

10uF 6.3V_X7R

C638

21

10uF 6.3V_X7R

C593

12

10uF 6.3V_X7R

C616

21

1

+VCC_CORE +VCC_CORE

A8

A10

A12

A14

A16

A18

A20

B7

B9

B11

B13

B15

B17

B19

C8

C10

C12

C14

C16

C18

C20

D7

TITLE

DWG NO.

DATE

AA10

D9

D11

D13

D15

D17

D19

E8

E10

E12

E14

E16

E18

E20

F9

F11

F13

F15

F17

F19

AA8

+VCC_CORE+VCC_CORE

C557

12

10uF 6.3V_X7R

C576

21

10uF 6.3V_X7R

C579

12

10uF 6.3V_X7R

C624

21

10uF 6.3V_X7R

C601

12

10uF 6.3V_X7R

C632

21

10uF 6.3V_X7R

C651

12

10uF 6.3V_X7R

C648

21

10uF 6.3V_X7R

C580

21

10uF 6.3V_X7R

C556

12

10uF 6.3V_X7R

JCPU

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

NORTHWOOD MOBILE REV 0.60

HETERO 1 OF 4

AA12

VCC44

AA14

VCC45

AA16

VCC46

AA18

VCC47

AB7

VCC48

AB9

VCC49

AB11

VCC50

AB13

VCC51

AB15

VCC52

AB17

VCC53

AB19

VCC54

AC8

VCC55

AC10

VCC56

AC12

VCC57

AC14

VCC58

AC16

VCC59

AC18

VCC60

AD7

VCC61

AD9

VCC62

AD11

VCC63

AD13

VCC64

AD15

VCC65

AD17

VCC66

AD19

VCC67

AE6

VCC68

AE8

VCC69

AE10

VCC70

AE12

VCC71

AE14

VCC72

AE16

VCC73

AE18

VCC74

AE20

VCC75

AF2

VCC76

AF5

VCC77

AF7

VCC78

AF9

VCC79

AF11

VCC80

AF13

VCC81

AF15

VCC82

AF17

VCC83

AF19

VCC84

AF21

VCC85

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

10/4/01

SHEET

REV.

5 OF 51

2

3

4

X03-00

DCBA

1

2

3

4

B_VID Setting

4

3210

SS

S

OOS

S

SSO

S

O

S

O

S

O

S

O

S

O

SS

S

O

S

O

S

O

S

O

S

O

S

O

S

O

S SOOOO

A B C

CPU Voltage ID Mux

RN2

10K-5%

27

45

36

0-5%

R380

R372

12

R309

R324

51.1-1%

51.1-1% 12

12

NP

2.2pF C429

C426

12

50V-5%

21

R65

RN2

10K-5%

18

MUX_ENAB

0-5%

R365

R377

R390

2.2pF

12

+VCC_CORE

R302

R307

51.1-1%

50V-5%

51.1-1%

12

PLACE NEAR ITP

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.

O = pads open S = pads shorted

VCC_CORE

1.750V

SSSSS

1.700V

O

1.650V

1.600V

O

1.550V

S

1.500V

O

1.450V

SS

1.400V

O

1.350V

S

1.300V

0 S

1.250V

O

1.200V

S

1.150V

O

1.100V

S

1.050V

1.000V

B_VID Setting

43210

S

O

S

O

SS

S

O

S

O

S

O

SSO

S

O

S

O

S

O

S

O

SS

O

S

O

S

O

S

O

S

O

OOOOO

S O S O S O SS O S O S O S O S

VCC_CORE

0.9750V

0.950V

0.925V

0.900V

0.875V

0.850V

0.825V

0.800V

0.775V

0.750V

0.725V

0.700V

0.675V

0.650V

0.625V

0.600V

+3VSUS

NP

RN4

10K-5%

18

PADS

SHORT

B_VID3

B_VID4

12

DPRSLPVR

15,40

Place PULLUP RESISTORS <1" FROM ITP PORT PINS

Layout Note: JITP

Place the pads to connector on the buttom side of the board for test in factory

Debug port must be at the end of the following traces:

CPURST*, GTL_PRDY*, ITP_TCK, ITP_TMS

NP

RN4

10K-5%

36

27

PADS

SHORT

B_VID2

12

Layout Note: B_VIDs Make pads accessable

NP

RN4

10K-5%

PADS

SHORT

B_VID1

21

C734

NP

21

R368

10K-5%

45

PADS

SHORT

B_VID0

12

2

1

C424

10uF 6.3V

10K-5%

PADS

SHORT

C427

0.1uF 16V

NP

R610

1

21

R392

10K-5%

0-5%

12

2

0.1uF 16V

4

4,7

4,6

4

NP

21

R618

H_BPM0

H_BPM1

H_BPM4

H_BPM5

H_RESET

H_TCK

CK_ITP_R

H_VID0

H_VID1

H_VID2

H_VID3

H_VID4

0-5%

NP

+3VSUS

R317

12

+5VSUS

NP

2

1

C471

0.1uF 16V

U13

NP

24

VCC

3

A0

C0

4

B0

D0

7

A1

C1

8

B1

D1

11

C2

A2

14

D2

B2

17

C3

A3

18

D3

B3

C4A4

22

D4

B4

13

BX

112

BE GND

74CBT3383Q

MUX_ENAB = 0 = A to C MUX_ENAB = 1 = B to C

Circuit Not Complete. Pending input from Intel.

ITP Debug Connector

R322

R308

1.5K-1%

12

P1

NP

1

34

56

78

9

11 12

13 14

15 16

17 18

19220

21 22

23

25

K

2MM SMT

KEY 26

10

24

26

12

NC_ITP_FBI

NC_ITP_26

2

5

6

9

10

15

16

19

2021

23

39-1%

NP

3

D

2

S

R323

51.1-1%

12

R318

12

VID0

VID1

VID2

VID3

VID4

Q83

2N7002

XREF=30

1

G

R306

150-1%

12

H_DBA

H_TDI

H_TMS

H_TRST

H_TCK

H_TDO

21

R316

680-5%

27.4-1%

6

40

EC_VID1

4

4,6

4

31,32

R301

10K-5%

12

35,41

H_ITP_DBR

H_THERMDA

H_THERMDC

CLK_SMB

DAT_SMB

GDRUNPWROK

4

C669

12

2200pf

50V-10%

Layout Note: CPU Temperature Sensor

Place this circuit on the bottom side of the mainboard

+3VSUS

5 U63

2

4

1

3

7SH08FU

R296

NP

21

H_DBA

6

33.2-1%

PLACE RES<1 FROM PORT

DEBUG PORT MUST BE AT END OF TRACE

D

CPU Temperature Sensor

+3VALW +3VALW

R489

R486

6.8K-5%

12

U59

12

D-

SDATA

ADM1032

ALERT

THERMSCLK

VDDD+

6

48

5

GND

3

7

+3VRUN

NP

R494

C661

10K-5%

12

ITP Population Matrix

R264

R255

R257

R265

R258

R140 (p.7)

R249

R248

R280

R281

R279

R278

R283

R275

R273

R256

DRUNPWROK

+3VRUN

R299

10K-5%

12

15

G_AGPBUSY

11,15

R251

R271

R263

R272

TITLE

SCHEM,PLN,MN,CABN

VOLTAGE ID, ITP, CPU TEMPERATURE

DWG NO.

DATE

DCBA

2

0.1uF 16V

1

ITP Not UsedITP UsedRef. Des.

pop no pop

1k pull-downno pop

pop

pop no pop

no pop

pop no pop

pop

pop no pop

39 ohms 1k

no pop

pop no pop

pop

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

R492

10K-5%

12

1.5k510 ohms

no poppop

no pop

no poppop

no pop

no poppop

no pop

pop

REV.

6 OF 5110/4/01

1-11-2002_16:09

ATF_INT

X03-001F473

1

30

2

3

4

DDR_CB4

DDR_CB0

DDR_D31

DDR_D27

DDR_D30

DDR_D26

DDR_DS3

DDR_D29

DDR_D25

DDR_D28

DDR_D24

DDR_D23

DDR_D19

DDR_D22

DDR_D18

DDR_DS2

DDR_D21

DDR_D17

DDR_D20

DDR_D16

DDR_D15

DDR_D11

DDR_D14

DDR_D10

DDR_DS1

DDR_D13

DDR_D9

DDR_D12

DDR_D8

DDR_D7

DDR_D3

DDR_D6

DDR_D2

DDR_DS0

DDR_D5

DDR_D1

DDR_D4

DDR_D0

D

14

RN95

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN97

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN99

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN101

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN103

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN105

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN107

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN109

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN111

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN113

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN115

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN118

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN119

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN122

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN123

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN126

23

SUB=SUB_7K993

22-5%

SUB=SUB_7K993

14

RN128

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN131

23

SUB=SUB_7K993

22-5%

14

SUB=SUB_7K993

RN132

23

SUB=SUB_7K993

22-5%

SUB=SUB_7K993

RN95

22-5%

RN97

22-5%

RN99

22-5%

RN101

22-5%

RN103

22-5%

RN105

22-5%

RN107

22-5%

RN109

22-5%

RN111

22-5%

RN113

22-5%

RN115

22-5%

RN118

22-5%

RN119

22-5%

RN122

22-5%

RN123

22-5%

RN126

22-5%

RN128

22-5%

RN131

22-5%

RN132

22-5%

DDR_CB4_R

DDR_CB0_R

DDR_D31_R

DDR_D27_R

DDR_D30_R

DDR_D26_R

DDR_DS3_R

DDR_D29_R

DDR_D25_R

DDR_D28_R

DDR_D24_R

DDR_D23_R

DDR_D19_R

DDR_D22_R

DDR_D18_R

DDR_DS2_R

DDR_D21_R

DDR_D17_R

DDR_D20_R

DDR_D16_R

DDR_D15_R

DDR_D11_R

DDR_D14_R

DDR_D10_R

DDR_DS1_R

DDR_D13_R

DDR_D9_R

DDR_D12_R

DDR_D8_R

DDR_D7_R

DDR_D3_R

DDR_D6_R

DDR_D2_R

DDR_DS0_R

DDR_D5_R

DDR_D1_R

DDR_D4_R

DDR_D0_R

1-11-2002_16:09

10

1

2

3

A B C

DDR_D63

7

DDR_D59

7

DDR_D62

7

DDR_D58

7

DDR_DS7

7

DDR_D61

10

7

Bit Swapping

7

Sig --- PinBit Swapping

7

CB0 --- SCB4

7

CB4 --- SCB5

7

CB1 --- SCB0

7

CB5 --- SCB1 7

7

7,10

7

10

Verify value.

10

R154

12

22-5%

NP

C244

DDR_D57

DDR_D60

DDR_D56

DDR_D55

DDR_D51

DDR_D54

DDR_D50

DDR_DS6

DDR_D53

DDR_D49

DDR_D52

DDR_D48

DDR_D47

DDR_D43

DDR_D46

DDR_D42

DDR_DS5

DDR_D45

DDR_D41

DDR_D44

DDR_D40

DDR_D39

DDR_D35

DDR_D38

DDR_D34

DDR_DS4

DDR_D37

DDR_D33

DDR_D36

DDR_D32

21

301-1%150-1%

U60

BROOKDALE DDR

HETERO 3 OF 5

C290

12

.01uF 50V

SCK0

SCK1

SCK2

SCK3

SCK4

SCK5

SCK0

SCK1

SCK2

SCK3

SCK4

SCK5

SCBO

SCB1

SCB2

SCB3

SCB4

SCB5

SCB6

SCB7

SDQS0

SDQS1

SDQS2

SDQS3

SDQS4

SDQS5

SDQS6

SDQS7

SDQS8

SMA0

SMA1

SMA2

SMA3

SMA4

SMA5

SMA6

SMA7

SMA8

SMA9

SMA10

SMA11

SMA12

SBS0

SBS1

SCKE0

SCKE1

SCKE2

SCKE3

SCS0

SCS1

SCS2

SCS3

RCVENIN

RCVENOUT

SRAS

SWE

SCAS

E14

J24

G6

G15

E24

H5

F15

G25

G7

G14

G24

F5

C16

D16

B15

C14

B17

C17

C15

D14

F26

C26

C23

B19

D12

C8

C5

E3

E15

E12

F17

E16

G18

G19

E18

F19

G21

G20

F21

F13

E20

G22

G12

G13

G23

E22

H23

F23

E9

F7

F9

E7

G3

H3

F11

G11

G8

CK_DDR_CK0

CK_DDR_CK1

CK_DDR_CK2

CK_DDR_CK3

CK_DDR_CK4

CK_DDR_CK5

CK_DDR_CK0

CK_DDR_CK1

CK_DDR_CK2

CK_DDR_CK3

CK_DDR_CK4

CK_DDR_CK5

DDR_CB1

DDR_CB5

DDR_CB2

DDR_CB3

DDR_CB0

DDR_CB4

DDR_CB6

DDR_CB7

DDR_DS0

DDR_DS1

DDR_DS2

DDR_DS3

DDR_DS4

DDR_DS5

DDR_DS6

DDR_DS7

DDR_DS8

DDR_MA0

DDR_MA1

DDR_MA2

DDR_MA3

DDR_MA4

DDR_MA5

DDR_MA6

DDR_MA7

DDR_MA8

DDR_MA9

DDR_MA10

DDR_MA11

DDR_MA12

DDR_BS0

DDR_BS1

DDR_CKE0_DIMM0

DDR_CKE1_DIMM0

DDR_CKE2_DIMM1

DDR_CKE3_DIMM1

DDR_CS0_DIMM0

DDR_CS1_DIMM0

DDR_CS2_DIMM1

DDR_CS3_DIMM1

DDR_RCVENIN

DDR_RCVENOUT

DDR_RAS

DDR_WE

DDR_CAS

AA2

H_D0

H_D1

H_D2

H_D3

H_D4

H_D5

H_D6

H_D7

H_D8

H_D9

H_D10

H_D11

H_D12

H_D13

H_D14

H_D15

H_D16

H_D17

H_D18

H_D19

H_D20

H_D21

H_D22

H_D23

H_D24

H_D25

H_D26

H_D27

H_D28

H_D29

H_D30

H_D31

H_D32

H_D33

H_D34

H_D35

H_D36

H_D37

H_D38

H_D39

H_D40

H_D41

H_D42

H_D43

H_D44

H_D45

H_D46

H_D47

H_D48

H_D49

H_D50

H_D51

H_D52

H_D53

H_D54

H_D55

H_D56

H_D57

H_D58

H_D59

H_D60

H_D61

H_D62

H_D63

HD0

AB5

HD1

AA5

HD2

AB3

HD3

AB4

HD4

AC5

HD5

AA3

HD6

AA6

HD7

AE3

HD8

AB7

HD9

AD7

HD10

AC7

HD11

AC6

HD12

AC3

HD13

AC8

HD14

AE2

HD15

AG5

HD16

AG2

HD17

AE8

HD18

AF6

HD19

AH2

HD20

AF3

HD21

AG3

HD22

AE5

HD23

AH7

HD24

AH3

HD25

AF4

HD26

AG8

HD27

AG7

HD28

AG6

HD29

AF8

HD30

AH5

HD31

AC11

HD32

AC12

HD33

AE9

HD34

AC9

HD35

AE10

HD36

AD9

HD37

AG9

HD38

AC10

HD39

AE12

HD40

AF10

HD41

AG11

HD42

AG10

HD43

AH11

HD44

AG12

HD45

AE13

HD46

AF12

HD47

AG13

HD48

AH13

HD49

AC14

HD50

AF14

HD51

AG14

HD52

AE14

HD53

AG15

HD54

AG16

HD55

AG17

HD56

AH15

HD57

AC17

HD58

AF16

HD59

AE15

HD60

AH17

HD61

AD17

HD62

AE16

HD63

AD4

HDSTBN0

AE6

HDSTBN1

AE11

HDSTBN2

AC15

HDSTBN3

AD3

HDSTBP0

AE7

HDSTBP1

AD11

HDSTBP2

AC16

HDSTBP3

SUB_0H172

Sub = Brookdale-M

4

1

4

2

4

3

4

H_DSTBN0

4

H_DSTBN1

4

H_DSTBN2

4

H_DSTBN3

4

H_DSTBP0

4

H_DSTBP1

4

H_DSTBP2

4

H_DSTBP3

4

U60

BROOKDALE DDR

HETERO 1 OF 5

(HXSWNG)

(HYSWNG)

HA3

HA4

HA5

HA6

HA7

HA8

HA9

HA10

HA11

HA12

HA13

HA14

HA15

HA16

HA17

HA18

HA19

HA20

HA21

HA22

HA23

HA24

HA25

HA26

HA27

HA28

HA29

HA30

HA31

HADSTB0

HADSTB1

CPURST

HTRDY

DEFER

BPRI

HLOCK

RSTIN

TESTIN

DBSY

DRDY

HIT

HITM

BR0

ADS

BNR

RS0

RS1

RS2

HREQ0

HREQ1

HREQ2

HREQ3

HREQ4

BCLK

HSWNG0

HSWNG1

HLRCOMP

HRCOMP0

HRCOMP1

HRCOMPs=1/2 Zo

T4

T5

T3

U3

R3

P7

R2

P4

R6

P5

P3

N2

N7

N3

K4

M4

M3

L3

L5

K3

J2

M5

J3

L2

H4

N5

G2

M6

L7

R5

N6

AE17

U7

Y4

Y7

W5

J27

H26

V5

V4

Y5

Y3

V7

V3

W3

W2

W7

W6

U6

T7

R7

U5

U2

J8

K8

AA7

AD13

P27

AC2

AC13

H_A3

H_A4

H_A5

H_A6

H_A7

H_A8

H_A9

H_A10

H_A11

H_A12

H_A13

H_A14

H_A15

H_A16

H_A17

H_A18

H_A19

H_A20

H_A21

H_A22

H_A23

H_A24

H_A25

H_A26

H_A27

H_A28

H_A29

H_A30

H_A31

H_ADSTRB0

H_ADSTRB1

H_RESET

H_TRDY

H_DEFER

H_BPRI

H_LOCK

PCI_PCIRST

H_DBSY

H_DRDY

H_HIT

H_HITM

H_BR0

H_ADS

H_BNR

H_RS0

H_RS1

H_RS2

H_REQ0

H_REQ1

H_REQ2

H_REQ3

H_REQ4

CK_HCLK

H_SWNG0

H_SWNG1

R199

27.4-1%

12

4

4,6

4

11,13,21,23,24,27,28,30

4

3

7

R151

27.4-1%

12

+1.8VRUN

R518

36.5-1%

12

+1.5VRUN

NP

4.7K

R517

12

HLRCOMP=2/3 Zo

7

Bit Swapping

Sig --- Pin

D0 --- SDQ4

D4 --- SDQ0

D1 --- SDQ5

D5 --- SDQ1

D2 --- SDQ6

D6 --- SDQ3

D3 --- SDQ2

Bit Swapping

Sig --- Pin

D10 --- SDQ14

D14 --- SDQ10

Sig --- Pin

D16 --- SDQ20

D20 --- SDQ16

Bit Swapping

Sig --- Pin

D33 --- SDQ37

D37 --- SDQ33

D35 --- SDQ39

D39 --- SDQ35

D40 --- SDQ44

D44 --- SDQ40

D41 --- SDQ45

D45 --- SDQ41

D46 --- SDQ43

D43 --- SDQ46

D52 --- SDQ49

D49 --- SDQ52

D50 --- SDQ54

D54 --- SDQ50

D51 --- SDQ55

D55 --- SDQ51

D60 --- SDQ57

D57 --- SDQ60

D58 --- SDQ62

D62 --- SDQ58

H_SWNG0

+VCC_CORE

21

R178

301-1%150-1%

7

C268

12

DDR_D4

DDR_D5

DDR_D3

DDR_D6

DDR_D0

DDR_D1

DDR_D2

DDR_D7

DDR_D8

DDR_D9

DDR_D14

DDR_D11

DDR_D12

DDR_D13

DDR_D10

DDR_D15

DDR_D20

DDR_D17

DDR_D18

DDR_D19

DDR_D16

DDR_D21

DDR_D22

DDR_D23

DDR_D24

DDR_D25

DDR_D26

DDR_D27

DDR_D28

DDR_D29

DDR_D30

DDR_D31

DDR_D32

DDR_D37

DDR_D34

DDR_D39

DDR_D36

DDR_D33

DDR_D38

DDR_D35

DDR_D44

DDR_D45

DDR_D42

DDR_D46

DDR_D40

DDR_D41

DDR_D43

DDR_D47

DDR_D48

DDR_D52

DDR_D54

DDR_D55

DDR_D49

DDR_D53

DDR_D50

DDR_D51

DDR_D56

DDR_D60

DDR_D62

DDR_D59

DDR_D57

DDR_D61

DDR_D58

DDR_D63

.01uF 50V

7

G28

G27

H_SWNG1

F27

C28

E28

H25

F25

B28

E27

C27

B25

C25

B27

D27

D26

E25

D24

E23

C22

E21

C24

B23

D22

B21

C21

D20

C19

D18

C20

E19

C18

E17

E13

C12

B11

C10

B13

C13

C11

D10

E10

C9

D8

E8

E11

B9

B7

C7

C6

D6

D4

B3

E6

B5

C4

E5

C3

D3

F4

F3

B2

C2

E2

G5

+VCC_CORE

SDQ0

SDQ1

SDQ2

SDQ3

SDQ4

SDQ5

SDQ6

SDQ7

SDQ8

SDQ9

SDQ10

SDQ11

SDQ12

SDQ13

SDQ14

SDQ15

SDQ16

SDQ17

SDQ18

SDQ19

SDQ20

SDQ21

SDQ22

SDQ23

SDQ24

SDQ25

SDQ26

SDQ27

SDQ28

SDQ29

SDQ30

SDQ31

SDQ32

SDQ33

SDQ34

SDQ35

SDQ36

SDQ37

SDQ38

SDQ39

SDQ40

SDQ41

SDQ42

SDQ43

SDQ44

SDQ45

SDQ46

SDQ47

SDQ48

SDQ49

SDQ50

SDQ51

SDQ52

SDQ53

SDQ54

SDQ55

SDQ56

SDQ57

SDQ58

SDQ59

SDQ60

SDQ61

SDQ62

SDQ63

R198

RN20

22-5%

SUB=SUB_7K993

RN22

23

22-5%

SUB=SUB_7K993

RN24

23

22-5%

SUB=SUB_7K993

RN26

23

22-5%

SUB=SUB_7K993

RN28

23

22-5%

SUB=SUB_7K993

RN30

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

RN47

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

23

22-5%

SUB=SUB_7K993

47pF

50V-5%

32

RN32

RN34

RN36

RN39

RN41

RN43

RN45

RN49

RN51

RN53

RN55

RN20

41

DDR_D63_R

22-5%

DDR_D59_R

SUB=SUB_7K993

RN22

14

DDR_D62_R

22-5%

DDR_D58_R

SUB=SUB_7K993

RN24

14

DDR_DS7_R

22-5%

DDR_D61_R

SUB=SUB_7K993

RN26

14

DDR_D57_R

22-5%

DDR_D60_R

SUB=SUB_7K993

RN28

14

DDR_D56_R

22-5%

DDR_D55_R

SUB=SUB_7K993

RN30

14

22-5%

SUB=SUB_7K993

RN32

14

22-5%

SUB=SUB_7K993

RN34

14

22-5%

SUB=SUB_7K993

RN36

14

22-5%

SUB=SUB_7K993

RN39

14

22-5%

SUB=SUB_7K993

RN41

14

22-5%

SUB=SUB_7K993

RN43

14

22-5%

SUB=SUB_7K993

RN45

14

22-5%

SUB=SUB_7K993

RN47

14

22-5%

SUB=SUB_7K993

RN49

14

22-5%

SUB=SUB_7K993

RN51

14

22-5%

SUB=SUB_7K993

RN53

14

22-5%

SUB=SUB_7K993

RN55

14

22-5%

SUB=SUB_7K993

DDR_D51_R

DDR_D54_R

DDR_D50_R

DDR_DS6_R

DDR_D53_R

DDR_D49_R

DDR_D52_R

DDR_D48_R

DDR_D47_R

DDR_D43_R

DDR_D46_R

DDR_D42_R

DDR_DS5_R

DDR_D45_R

DDR_D41_R

DDR_D44_R

DDR_D40_R

DDR_D39_R

DDR_D35_R

DDR_D38_R

DDR_D34_R

DDR_DS4_R

DDR_D37_R

DDR_D33_R

DDR_D36_R

DDR_D32_R

DDR_BS0

10

7,10

DDR_WE

7,10

10

DDR_BS1

7,10

10

DDR_MA0

7,10

10

DDR_MA1

7,10

10

DDR_MA10

7,10

10

DDR_MA2

7,10

10

DDR_MA4

7,10

10

DDR_MA5

7,10

10

DDR_MA3

10

7,10

DDR_MA6

10

7,10

DDR_MA8

10

7,10

DDR_MA9

10

7,10

10

DDR_MA7

7,10

10

DDR_MA11

7,10

10

NC_RN_MA11

10

DDR_MA12

10

7,10

10

DDR_CAS

7,10

10

DDR_RAS

7,10

10

7

NC_RN_CB6_2 NC_RN_CB6_3

7

RN62

23

10-5%

RN64

23

10-5%

RN68

23

10-5%

RN71

23

10-5%

RN74

23

10-5%

23

10-5%

23

10-5%

RN83

23

10-5%

23

10-5%

DDR_CB7

DDR_CB3

DDR_CB6

DDR_CB2

DDR_DS8

DDR_CB5

DDR_CB1

RN62

14

10-5%

RN64

14

10-5%

RN68

14

10-5%

RN71

14

10-5%

RN74

14

10-5%

RN77

14

RN77

10-5%

RN80

14

RN80

10-5%

RN83

14

10-5%

RN82

14

10-5%

23

RN58

14

RN58

10-5%

RN87

23

22-5%

SUB=SUB_7K993

RN89

23

22-5%

SUB=SUB_7K993

RN91

23

22-5%

SUB=SUB_7K993

RN93

23

22-5%

SUB=SUB_7K993

DDR_BS0_R

DDR_WE_R

DDR_BS1_R

DDR_MA0_R

DDR_MA1_R

DDR_MA10_R

DDR_MA2_R

DDR_MA4_R

DDR_MA5_R

DDR_MA3_R

DDR_MA6_R

DDR_MA8_R

DDR_MA9_R

DDR_MA7_R

DDR_MA11_R

NC_RN_MA11_R

NC_RN_MA12_RNC_RN_MA12

RN82

DDR_MA12_R

10-5%

DDR_CAS_R

DDR_RAS_R

RN87

14

22-5%

SUB=SUB_7K993

RN89

14

22-5%

SUB=SUB_7K993

RN91

14

22-5%

SUB=SUB_7K993

RN93

14

22-5%

SUB=SUB_7K993

DDR_CB7_R

DDR_CB3_R

DDR_CB6_R

DDR_CB2_R

DDR_DS8_R

DDR_CB5_R

DDR_CB1_R

10

7

10

4

R185

12

R193

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.

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

BROOKDALE MCH 1/3

DWG NO.

1F473

DATE

10/4/01 7 OF 51

AUSTIN,TEXAS

SHEET

4

REV.

X03-00

DCBA

A B C

D

1-11-2002_16:09

NP

30.1-1%

NP

25V-20%

C195

10uF

+2.5VSUS

NP

R245

27.4-1%

12

C177

20%

21

+

4V-20%

180uF

1

C168

2

R619

2K-5%2K-5%

12

R620

12

15uF 25V

12

C186

DDR +2.5V Source

4V-20%

+

4V-20%

180uF

1

C193

2

NP

180uF

1

2

+2.5VSUS

3

+

1

C218

2

D10MQ040

12

D9

R27

G_AD0

11

G_AD1

11

G_AD2

11

G_AD3

11

G_AD4

11

G_AD5

11

G_AD6

11

1

2

G_AD7

11

G_AD8

11

G_AD9

11

G_AD10

11

G_AD11

11

G_AD12

11

G_AD13

11

G_AD14

11

G_AD15

11

G_AD16

11

G_AD17

11

G_AD18

11

G_AD19

11

G_AD20

11

G_AD21

11

G_AD22

11

G_AD23

11

G_AD24

11

G_AD25

11

G_AD26

11

G_AD27

11

G_AD28

11

G_AD29

11

G_AD30

11

G_AD31

11

G_C/BE0

11

G_C/BE1

11

G_C/BE2

11

G_C/BE3

11

G_ST0

8,11

G_ST1

8,11

G_ST2

11

G_AD_STB0

11

G_AD_STB0

11

G_AD_STB1

11

G_AD_STB1

11

G_SB_STB

11

G_SB_STB

11

G_SBA0

11

G_SBA1

11

G_SBA2

11

G_SBA3

11

G_SBA4

11

G_SBA5

11

G_SBA6

11

G_SBA7

11

AC25

AC24

AC22

AD24

AG25

AG26

AC27

AC28

AH28

AH27

AG28

AG27

AA28

AB25

AB27

AA27

AB26

AB23

AA24

AA25

AB24

AA23

AF24

AF27

AF26

AE28

AE27

AE24

AE25

G_AD0

R28

G_AD1

T25

G_AD2

R25

G_AD3

T26

G_AD4

T27

G_AD5

U27

G_AD6

U28

G_AD7

V26

G_AD8

V27

G_AD9

T23

G_AD10

U23

G_AD11

T24

G_AD12

U24

G_AD13

U25

G_AD14

V24

G_AD15

Y27

G_AD16

Y26

G_AD17

G_AD18

G_AD19

G_AD20

G_AD21

G_AD22

Y23

G_AD23

G_AD24

G_AD25

G_AD26

G_AD27

G_AD28

G_AD29

G_AD30

G_AD31

V25

G_CBE0

V23

G_CBE1

Y25

G_CBE2

G_CBE3

ST0

ST1

ST2

R24

AD_STB0

R23

AD_STB0

AD_STB1

SB_STB

SBA0

SBA1

SBA2

SBA3

SBA4

SBA5

SBA6

SBA7

3

U60

BROOKDALE DDR

HETERO 2 OF 5

HI_0

HI_1

HI_2

HI_3

HI_4

HI_5

HI_6

HI_7

HI_8

HI_9

HI_10

HI_STB

DBI0

DBI1

DBI2

DBI3

HDVREF1

HDVREF2

HDVREF3

HDVREF4

HDVREF5

HI_REF

AGPREF

SDREF1

SDREF2

GRCOMP

SMRCOMP

66IN

WBF

G_DEVSEL

G_FRAME

G_IRDY

G_TRDY

G_STOP

G_PAR

G_REQ

G_GNT

PIPE

NC_1

NC_2

RSVD1

RSVD2

RSVD3

RSVD4

RSVD5

RSVD6

RSVD7

RSVD8

RSVD9

RSVD10

RSVD11

P25

HL_HL0

P24

HL_HL1

N27

HL_HL2

P23

HL_HL3

M26

HL_HL4

M25

HL_HL5

L28

HL_HL6

L27

HL_HL7

M27

HL_HL8

N28

HL_HL9

M24

HL_HL10

N25

HL_HLSTRB

N24

HL_HLSTRB

AD5

H_DBI0

AG4

H_DBI1

AH9

H_DBI2

AD15

H_DBI3

M7

R8

Y8

AB11

AB17

P26

HL_REF

AA21

VREFGC

J9

J21

AD25

AGP_RCOMP

J28

SM_RCOMP

P22

CK_66M_MCH

AE22

G_RBF

RBF

AE23

G_WBF

W28

G_DEVSEL

Y24

G_FRAME

W27

G_IRDY

W24

G_TRDY

W23

G_STOP

W25

G_PAR

AG24

G_REQ

AH25

G_GNT

AF22

G_PIPE

AD26

NC_MCH_NC_1

AD27

NC_MCH_NC_2

G9

NC_MCH_RSVD1

G10

NC_MCH_RSVD2

G16

NC_MCH_RSVD3

G17

NC_MCH_RSVD4

H6

NC_MCH_RSVD5

H7

NC_MCH_RSVD6

H27

NC_MCH_RSVD7

J23

NC_MCH_RSVD8

J25

NC_MCH_RSVD9

K23

NC_MCH_RSVD10

K25

NC_MCH_RSVD11

V_MCH_GTLREF

V_MCH_REF

13

4

C304

12

21

C281

1uF 6.3V

220pF

+VCC_CORE

R214

49.9-1%

12

21

R209

220pF

C272

50V-10%

12

100-1%

+2.5VSUS

21

8,13

C311

8,11

8

3

11

C325

12

0.1uF 16V

R211

12

0-5%

0.1uF 16V

V_DDR_MCH_REF

19,30,34,35,38-41

10,39

RUN_ON

8,13

8

8,11

12

HL_REF

AGP_RCOMP

VREFGC

R622

0-5%

C335

12

R244

36.5-1%

0.1uF 16V

12

AGPRCOMP=2/3 Zo

C390

12

0.1uF 16V

+5VSUS

2

R607

1

+3VSUS

54U74

2

SUSPWROK

15,35

15,30

SIO_SLP_S5

1

7SH00

D

3

Q78

2N7002

1

G

S

2

+3VSUS

R608

10K-5%

39

V_2P5V_PWRGD

12

10K-5%

V2P5V_SHDN

14.3K-1%

PWR_SRC

R107

12

10K-1%

12

R108

20%

.22uF 10V

12

C147

R621

NP

12

0-5%

17

V+

3

SHDN

2

NC1

9

NC2

11

NC3

18

SKIP

16

TON

7

REF

6

ILIM

10

U24

MAX1714EEP

VCC

VDD

PGND

OUT

AGNDPGOOD

15

14

1

DH

19

BST

20

LX

13

DL

12

5

4

FB

8

HUBREF Source

+1.8VRUN

NP

21

470pF

C388

50V-10%

NP

Place between ICH and MCH

16V-10%

4.7uF

R271

56.2-1%

12

R27221R258

0-5%0.1uF 16V

12

C389

12

R131

12

10-5%

50V-10%

12

2200pf

C201

21

R259

301-1%301-1%

+5VSUS

C200

21

4.7uF

16V-10%

12

C148

FB tied to GND = 2.5V Vout.

HL_REF

MBR0530T

NP

R614

1K-5%

12

0-5%

R615

12

8,13

D10

21

50V-20%

.1uF

MINIMUM LENGTH

12

C189

SI4810DY

V_1P25V_DDR_VTT

10,11,38,39

H_BSEL0

3,4

G_ST1

8,11

G_ST0

8,11

G_ST0 pulldown is popped for DDR.

Sightings report says ST0 PD 2K

PWR_SRC

8567

4

IRF7811

Q21

123

8765

Q20

NP

12

4

D8

123

MUST BE MINIMUM LENGTH COMMON CONNETION POINT

SM_RCOMP=1/2 Zo

8

R240

1K-5%

12

25V-20%

0.1uF

21

MBRS340T3

C371

12

SM_RCOMP

NP

R508

2K-5%

12

NP

R507

1K-5%

12

50V-10%

C210

2200pf

THA02P51X

PWR CHOKE

Place < 1in from MCH.

0.1uF 16V

R624

12

NP

25V-20%

C220

10uF

21

L51

21

9.1A

4

TITLE

SCHEM,PLN,MN,CABN

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.

BROOKDALE MCH 2/3

DWG NO.

1F473

DATE

10/4/01 8 OF 51

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

4

REV.

X03-00

DCBA

A B C

+1.5VRUN

D

1-11-2002_16:09

1

2

3

4

AC19

AD18

AD20

AG19

AG21

AG23

AB18

AB20

AE19

AE21

AF18

AF20

AJ19

AJ21

AJ23

M8

U8

AA9

AB8

A3

A7

A11

A15

A19

A23

A27

D5

D9

D13

D17

D21

E1

E4

E26

E29

F8

F12

F16

F20

F24

G26

H9

H11

H13

H15

H17

H19

H21

J1

J4

J6

J22

J26

J29

K5

K7

K27

L1

L4

L6

L8

L22

L24

L26

M23

N1

N4

N8

N13

N15

N17

N22

N29

P6

P8

P14

P16

R1

R4

R13

R15

VTT_0

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

VSS_0

VSS_1

VSS_2

VSS_3

VSS_4

VSS_5

VSS_6

VSS_7

VSS_8

VSS_9

VSS_10

VSS_11

VSS_12

VSS_13

VSS_14

VSS_15

VSS_16

VSS_17

VSS_18

VSS_19

VSS_20

VSS_21

VSS_22

VSS_23

VSS_24

VSS_25

VSS_26

VSS_27

VSS_28

VSS_29

VSS_30

VSS_31

VSS_32

VSS_33

VSS_34

VSS_35

VSS_36

VSS_37

VSS_38

VSS_39

VSS_40

VSS_41

VSS_42

VSS_43

VSS_44

VSS_45

VSS_46

VSS_47

VSS_48

VSS_49

VSS_50

VSS_51

VSS_52

VSS_53

VSS_54

VSS_55

VSS_56

VSS_57

VSS_58

VSS_59

VSS_60

VSS_61

U60

BROOKDALE DDR

HETERO 4 OF 5

VSS_62

VSS_63

VSS_64

VSS_65

VSS_66

VSS_67

VSS_68

VSS_69

VSS_70

VSS_71

VSS_72

VSS_73

VSS_74

VSS_75

VSS_76

VSS_77

VSS_78

VSS_79

VSS_80

VSS_81

VSS_82

VSS_83

VSS_84

VSS_85

VSS_86

VSS_87

VSS_88

VSS_89

VSS_90

VSS_91

VSS_92

VSS_93

VSS_94

VSS_95

VSS_96

VSS_97

VSS_98

VSS_99

VSS_100

VSS_101

VSS_102

VSS_103

VSS_104

VSS_105

VSS_106

VSS_107

VSS_108

VSS_109

VSS_110

VSS_111

VSS_112

VSS_113

VSS_114

VSS_115

VSS_116

VSS_117

VSS_118

VSS_119

VSS_120

VSS_121

VSS_122

VSS_123

VSS_124

VSS_125

VSS_126

VSS_127

VSS_128

VSS_129

VSS_130

VSS_131

VSS_132

VSS_133

VSS_134

VSS_135

VSS_136

VSS_137

VSS_138

VSS_139

VSS_140

VSS_141

VSS_142

VSS_143

R17

R26

T6

T8

T14

T16

T22

U1

U4

U13

U15

U17

U29

V6

V8

V22

W1

W4

W8

W26

Y6

Y22

AA1

AA4

AA8

AA29

AB6

AB9

AB10

AB12

AB13

AB14

AB15

AB16

AB19

AB22

AC1

AC4

AC18

AC20

AC21

AC23

AC26

AD6

AD8

AD10

AD12

AD14

AD16

AD19

AD22

AE1

AE4

AE18

AE20

AE29

AF5

AF7

AF9

AF11

AF13

AF15

AF17

AF19

AF21

AF25

AG1

AG18

AG20

AG22

AH19

AH21

AH23

AJ3

AJ5

AJ7

AJ9

AJ11

AJ13

AJ15

AJ17

AJ27

VSS_MCH_PLL0

VSS_MCH_PLL1

9

6.3V-20%

+

150uF

12

+VCC_CORE

C395

0.1uF 16V 12

R232

12

+1.5VRUN

0-5% 0-5%

R506

12

0.1uF 16V 12

C295

0.1uF 16V

C30812C307

+VCC_CORE

0.1uF 16V

0.1uF 16V 12

C32112C334

L41

4.7uH 30mA

L60

4.7uH 30mA

VCC_MCH_PLL0

33uF_POLY

8V-20%

12

C341

VSS_MCH_PLL0

VCC_MCH_PLL1

33uF_POLY

8V-20%

12

C684

VSS_MCH_PLL1

9

+1.5VRUN

0.1uF 16V 12

12

C269

0.1uF 16V

C364

0.1uF 16V

12

C297

12

C270

0.1uF 16V

12

C36012C377

0.1uF 16V 12

C385

0.1uF 16V 12

12

C273

C351

0.1uF 16V

0.1uF 16V 12

0.1uF 16V

12

C316

0.1uF 16V 12

C378

12

C342

0.1uF 16V

C329

0.1uF 16V

12

0.1uF 16V

12

C331

6.3V-20% 150uF

C323

12

+

12

C695

C315

0.1uF 16V

12

C282

12

C330

0.1uF 16V

0.1uF 16V 12

C246

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

C375

0.1uF 16V

12

C245

12

C367

0.1uF 16V

12

C384

12

C243

0.1uF 16V

9

+1.8VRUN

0.1uF 16V

21

C387

0.1uF 16V

10uF 6.3V

12

C376

0.1uF 16V

0.1uF 16V 12

12

C318

C340

0.1uF 16V

12

C31412C32412C280

VCC_MCH_PLL0

VCC_MCH_PLL1

12

C327

0.1uF 16V 12

0.1uF 16V

C328

C264

0.1uF 16V

+1.5VRUN

12

C368

0.1uF 16V

12

C271

12

C293

0.1uF 16V

N14

VCC1_5_0

N16

VCC1_5_1

P13

VCC1_5_2

P15

VCC1_5_3

P17

VCC1_5_4

R14

VCC1_5_5

R16

VCC1_5_6

R22

VCC1_5_7

R29

VCC1_5_8

T13

VCC1_5_9

T15

VCC1_5_10

T17

VCC1_5_11

U14

VCC1_5_12

U16

VCC1_5_13

U22

VCC1_5_14

U26

VCC1_5_15

W22

VCC1_5_16

W29

VCC1_5_17

AA22

VCC1_5_18

AA26

VCC1_5_19

AB21

VCC1_5_20

AC29

VCC1_5_21

AD21

VCC1_5_22

AD23

VCC1_5_23

AE26

VCC1_5_24

AF23

VCC1_5_25

AG29

VCC1_5_26

AJ25

VCC1_5_27

L25

VCC1_8_0

L29

VCC1_8_1

M22

VCC1_8_2

N23

VCC1_8_3

N26

VCC1_8_4

0.1uF 16V 12

C294

0.1uF 16V

12

C29912C344

TITLE

DWG NO.

DATE

+2.5VSUS

U60

BROOKDALE DDR

HETERO 5 OF 5

0.1uF 16V

0.1uF 16V 12

C274

0.1uF 16V 12

C320

SCHEM,PLN,MN,CABN

BROOKDALE MCH 3/3

1F473

10/4/01 9 OF 51

VCCSM_0

VCCSM_1

VCCSM_2

VCCSM_3

VCCSM_4

VCCSM_5

VCCSM_6

VCCSM_7

VCCSM_8

VCCSM_9

VCCSM_10

VCCSM_11

VCCSM_12

VCCSM_13

VCCSM_14

VCCSM_15

VCCSM_16

VCCSM_17

VCCSM_18

VCCSM_19

VCCSM_20

VCCSM_21

VCCSM_22

VCCSM_23

VCCSM_24

VCCSM_25

VCCSM_26

VCCSM_27

VCCSM_28

VCCSM_29

VCCSM_30

VCCSM_31

VCCSM_32

VCCSM_33

VCCSM_34

VCCSM_35

VCCSM_36

VCCSM_37

12

C338

0.1uF 16V

A5

A9

A13

A17

A21

A25

C1

C29

D7

D11

D15

D19

D23

D25

F6

F10

F14

F18

F22

G1

G4

G29

H8

H10

H12

H14

H16

H18

H20

H22

H24

J5

J7

K6

K22

K24

K26

L23

0.1uF 16V 12

12

C296

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

C306

0.1uF 16V

12

C291

12

C326

0.1uF 16V

REV.

+2.5VSUS

6.3V-20% 150uF

12

C253

X03-00

+

12

1

2

3

C402

4

DCBA

A B C

DIMM1 LOW PROFILE, REVERSE KEY

JDIM1

DDR_D0_R

7,10

DDR_D1_R

7,10

DDR_D2_R

7,10

DDR_D3_R

7,10

DDR_D4_R

7,10

DDR_D5_R

7,10

DDR_D6_R

7,10

1

2

3

4

DDR_D7_R

7,10

DDR_D8_R

7,10

DDR_D9_R

7,10

DDR_D10_R

7,10

DDR_D11_R

7,10

DDR_D12_R

7,10

DDR_D13_R

7,10

DDR_D14_R

7,10

DDR_D15_R

7,10

DDR_D16_R

7,10

DDR_D17_R

7,10

DDR_D18_R

7,10

DDR_D19_R

7,10

DDR_D20_R

7,10

DDR_D21_R

7,10

DDR_D22_R

7,10

DDR_D23_R

7,10

DDR_D24_R

7,10

DDR_D25_R

7,10

DDR_D26_R

7,10

DDR_D27_R

7,10

DDR_D28_R

7,10

DDR_D29_R

7,10

DDR_D30_R

7,10

DDR_D31_R

7,10

DDR_D32_R

7,10

DDR_D33_R

7,10

DDR_D34_R

7,10

DDR_D35_R

7,10

DDR_D36_R

7,10

DDR_D37_R

7,10

DDR_D38_R

7,10

DDR_D39_R

7,10

DDR_D40_R

7,10

DDR_D41_R

7,10

DDR_D42_R

7,10

DDR_D43_R

7,10

DDR_D44_R

7,10

DDR_D45_R

7,10

DDR_D46_R

7,10

DDR_D47_R

7,10

DDR_D48_R

7,10

DDR_D49_R

7,10

DDR_D50_R

7,10

DDR_D51_R

7,10

DDR_D52_R

7,10

DDR_D53_R

7,10

DDR_D54_R

7,10

DDR_D55_R

7,10

DDR_D56_R

7,10

DDR_D57_R

7,10

DDR_D58_R

7,10

DDR_D59_R

7,10

DDR_D60_R

7,10

DDR_D61_R

7,10

DDR_D62_R

7,10

DDR_D63_R

7,10

DDR_DS0_R

7,10

DDR_DS1_R

7,10

DDR_DS2_R

7,10

DDR_DS3_R

7,10

DDR_DS4_R

7,10

DDR_DS5_R

7,10

DDR_DS6_R

7,10

DDR_DS7_R

7,10

DDR_DS8_R

7,10

DDR_CB0_R

7,10

DDR_CB1_R

7,10

DDR_CB2_R

7,10

DDR_CB3_R

7,10

DDR_CB4_R

7,10

DDR_CB5_R

7,10

DDR_CB6_R

7,10

DDR_CB7_R

7,10

DDR_DM0_R

10,11

DDR_DM1_R

10,11

DDR_DM2_R

10,11

DDR_DM3_R

10,11

DDR_DM4_R

10,11

DDR_DM5_R

10,11

DDR_DM6_R

10,11

DDR_DM7_R

10,11

DDR_DM8_R

10,11

5

DQ0

7

DQ1

13

DQ2

17

DQ3

6

DQ4

8

DQ5

14

DQ6

18

DQ7

19

DQ8

23

DQ9

29

DQ10

31

DQ11

20

DQ12

24

DQ13

30

DQ14

32

DQ15

41

DQ16

43

DQ17

49

DQ18

53

DQ19

42

DQ20

44

DQ21

50

DQ22

54

DQ23

55

DQ24

59

DQ25

65

DQ26

67

DQ27

56

DQ28

60

DQ29

66

DQ30

68

DQ31

127

DQ32

129

DQ33

135

DQ34

139

DQ35

128

DQ36

130

DQ37

136

DQ38

140

DQ39

141

DQ40

145

DQ41

151

DQ42

153

DQ43

142

DQ44

146

DQ45

152

DQ46

154

DQ47

163

DQ48

165

DQ49

171

DQ50

175

DQ51

164

DQ52

166

DQ53

172

DQ54

176

DQ55

177

DQ56

181

DQ57

187

DQ58

189

DQ59

178

DQ60

182

DQ61

188

DQ62

190

DQ63

11

DQS0

25

DQS1

47

DQS2

61

DQS3

133

DQS4

147

DQS5

169

DQS6

183

DQS7

77

DQS8

71

CB0

73

CB1

79

CB2

83

CB3

72

CB4

74

CB5

80

CB6

84

CB7

12

DM0

26

DM1

48

DM2

62

DM3

134

DM4

148

DM5

170

DM6

184

DM7

78

DM8

PC2100 DDR SO-DIMM SKT

REVERSE KEY

A10/AP

A11 A12

SCL

SDA

SA0 SA1 SA2

RAS CAS

VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7

VDD8 VDD10 VDD11 VDD12 VDD13 VDD14 VDD15 VDD16 VDD17 VDD18 VDD19 VDD20 VDD21 VDD22 VDD23 VDD24 VDD25 VDD26 VDD27 VDD28 VDD29 VDD30 VDD31 VDD32 VDD33 VDD34

VDDSPD

VDDID

VREF1 VREF2

CK0 CK0

CK1 CK1

CK2 CK2

CKE0

CKE1

BA0 BA1

DU1 DU2 DU3 DU4

DU/RESET

DU/A13

DU/BA2

112

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

S0 S1

WE

DDR_MA0

111

DDR_MA1

110

DDR_MA2

109

DDR_MA3

108

DDR_MA4

107

DDR_MA5

106

DDR_MA6

105

DDR_MA7

102

DDR_MA8

101

DDR_MA9

115

DDR_MA10

100

DDR_MA11

99

DDR_MA12

195

ICH_SMBCLK

193

ICH_SMBDATA

194

196

198

121

DDR_CS2_DIMM1

122

DDR_CS3_DIMM1

118

DDR_RAS

120

DDR_CAS

119

DDR_WE

9

10

21

22

33

34

36

45

46

57

58

69

70

81

82

92

93

94

113

114

131

132

143

144

155

156

157

167

168

179

180

191

192

197

199

1

2

35

CK_DDR_CK4

37

CK_DDR_CK4

160

CK_DDR_CK5

158

CK_DDR_CK5

89

CK_DDR_CK3

91

CK_DDR_CK3

96

DDR_CKE2_DIMM1

95

DDR_CKE3_DIMM1

117

DDR_BS0

116

DDR_BS1

85

NC_DIMM1_DU1

123

NC_DIMM1_DU2

124

NC_DIMM1_DU3

200

NC_DIMM1_DU4

86

NC_DIMM1_RESET

97

NC_DIMM1_A13

98

NC_DIMM1_BA2

7,10

3,10,14

+3VSUS

V_DDR_MCH_REF

7

7,10

+3VSUS

+2.5VSUS

R87

21

8,10,39

10K-5%

+2.5VSUS

10uF 6.3V

+2.5VSUS

0.1uF 16V

+2.5VSUS

21

C355

21

C358

C292

21

10uF 6.3V 0.1uF 16V

21

0.1uF 16V

C194

21

0.1uF 16V

C161

12

C237

+2.5VSUS

R239

12

R228

12

21

0.1uF 16V 50V-10%

C184

C133

21

0.1uF 16V

0.1uF 16V 12

12

C219

50V-10%

12

C252

C139

1000pF

21

0.1uF 16V 50V-10%

12

C312

1000pF

21

150-1%150-1%

C357

0.1uF 16V0.1uF 16V

V_DDR_MCH_REF

21

C346

Place by pin 197 of each SODIMM.

+3VSUS

21

C121

C119

0.1uF 16V

1000pF

C152

21

12

C254

50V-10%

1000pF

50V-10%

1000pF

C155

21

0.1uF 16V

50V-10%

1000pF

C279

21

12

C129

50V-10%

1000pF

8,10,39

DDR_D0_R

C228

12

1000pF

50V-10%

C180

21

1000pF

50V-10%

C167

12

1000pF

50V-10%

C209

12

1000pF

50V-10%

C127

12

1000pF

50V-10%

C159

21

1000pF

50V-10%

C278

21

1000pF

50V-10%

C333

21

1000pF

50V-10%

7,10

DDR_D1_R

7,10

10,11

DDR_D2_R

DDR_D3_R

DDR_D4_R

DDR_D5_R

DDR_D6_R

DDR_D7_R

DDR_D8_R

DDR_D9_R

DDR_D10_R

DDR_D11_R

DDR_D12_R

DDR_D13_R

DDR_D14_R

DDR_D15_R

DDR_D16_R

DDR_D17_R

DDR_D18_R

DDR_D19_R

DDR_D20_R

DDR_D21_R

DDR_D22_R

DDR_D23_R

DDR_D24_R

DDR_D25_R

DDR_D26_R

DDR_D27_R

DDR_D28_R

DDR_D29_R

DDR_D30_R

DDR_D31_R

DDR_D32_R

DDR_D33_R

DDR_D34_R

DDR_D35_R

DDR_D36_R

DDR_D37_R

DDR_D38_R

DDR_D39_R

DDR_D40_R

DDR_D41_R

DDR_D42_R

DDR_D43_R

DDR_D44_R

DDR_D45_R

DDR_D46_R

DDR_D47_R

DDR_D48_R

DDR_D49_R

DDR_D50_R

DDR_D51_R

DDR_D52_R

DDR_D53_R

DDR_D54_R

DDR_D55_R

DDR_D56_R

DDR_D57_R

DDR_D58_R

DDR_D59_R

DDR_D60_R

DDR_D61_R

DDR_D62_R

DDR_D63_R

DDR_DS0_R

DDR_DS1_R

DDR_DS2_R

DDR_DS3_R

DDR_DS4_R

DDR_DS5_R

DDR_DS6_R

DDR_DS7_R

DDR_DS8_R

DDR_CB0_R

DDR_CB1_R

DDR_CB2_R

DDR_CB3_R

DDR_CB4_R

DDR_CB5_R

DDR_CB6_R

DDR_CB7_R

DDR_DM0_R

DDR_DM1_R

DDR_DM2_R

DDR_DM3_R

DDR_DM4_R

DDR_DM5_R

DDR_DM6_R

DDR_DM7_R

DDR_DM8_R

13

17

14

18

19

23

29

31

20

24

30

32

41

43

49

53

42

44

50

54

55

59

65

67

56

60

66

68

127

129

135

139

128

130

136

140

141

145

151

153

142

146

152

154

163

165

171

175

164

166

172

176

177

181

187

189

178

182

188

190

11

25

47

61

133

147

169

183

77

71

73

79

83

72

74

80

84

12

26

48

62

134

148

170

184

78

12

C343

50V-10%

1000pF

C153

21

C305

21

+2.5VSUS

Decoupling for DDR pullups.

+2.5VSUS

C255

21

10uF 6.3V

C126

21

10uF 6.3V

C206

21

.1uF

10V-10%

C250

21

.1uF

10V-10%

C166

21

.1uF

10V-10%

C263

21

.1uF

10V-10%

C233

21

.1uF

10V-10%

C242

21

.1uF

10V-10%

C319

21

.1uF

10V-10%

C171

21

.1uF

10V-10%

PC2100 DDR SO-DIMM SKT

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.

DIMM0 STANDARD PROFILE

JDIM0

5

DQ0

7

DQ1 DQ2 DQ3

6

DQ4

8

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

DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8

CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7

DM0 DM1 DM2 DM3 DM4 DM5 DM6 DM7 DM8

A10/AP

A11 A12

SCL

SDA

SA0 SA1 SA2

RAS CAS

WE

VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7

VDD8 VDD10 VDD11 VDD12 VDD13 VDD14 VDD15 VDD16 VDD17 VDD18 VDD19 VDD20 VDD21 VDD22 VDD23 VDD24 VDD25 VDD26 VDD27 VDD28 VDD29 VDD30 VDD31 VDD32 VDD33 VDD34

VDDSPD

VDDID

VREF1 VREF2

CK0 CK0

CK1 CK1

CK2 CK2

CKE0

CKE1

BA0 BA1

DU1 DU2 DU3 DU4

DU/RESET

DU/A13 DU/BA2

DDR_D63_R

7,10

DDR_D59_R

112

111

110

109

108

107

106

105

102

101

115

100

99

195

193

194

196

198

121

122

118

120

119

9

10

21

22

33

34

36

45

46

57

58

69

70

81

82

92

93

94

113

114

131

132

143

144

155

156

157

167

168

179

180

191

192

197

199

1

2

35

37

160

158

89

91

96

95

117

116

85

123

124

200

86

97

98

DDR_MA0_R

DDR_MA1_R

DDR_MA2_R

DDR_MA3_R

DDR_MA4_R

DDR_MA5_R

DDR_MA6_R

DDR_MA7_R

DDR_MA8_R

DDR_MA9_R

DDR_MA10_R

DDR_MA11_R

DDR_MA12_R

ICH_SMBCLK

ICH_SMBDATA

DDR_CS0_DIMM0

DDR_CS1_DIMM0

DDR_RAS_R

DDR_CAS_R

DDR_WE_R

+3VSUS

V_DDR_MCH_REF

CK_DDR_CK1

CK_DDR_CK2

CK_DDR_CK0

DDR_CKE0_DIMM0

DDR_CKE1_DIMM0

DDR_BS0_R

DDR_BS1_R

NC_DIMM0_DU1

NC_DIMM0_DU2

NC_DIMM0_DU3

NC_DIMM0_DU4

NC_DIMM0_RESET

NC_DIMM0_A13

NC_DIMM0_BA2

+2.5VSUS

R91

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

S0 S1

7

3,10,14

21

8,10,39

7

7,10

7

10K-5%

7,10

+2.5VSUS

21

C359

21

C356

7,10

DDR_CKE1_DIMM0

DDR_CKE0_DIMM0

DDR_CKE2_DIMM1

DDR_CKE3_DIMM1

DDR_CS0_DIMM0

DDR_CS1_DIMM0

DDR_CS2_DIMM1

DDR_CS3_DIMM1

7,10

0.1uF 16V

7,10

0.1uF 16V

7,10

DDR_D62_R

DDR_D58_R

DDR_DS7_R

DDR_D61_R

DDR_D57_R

DDR_D60_R

DDR_D56_R

DDR_D55_R

DDR_D51_R

DDR_D54_R

DDR_D50_R

DDR_DS6_R

DDR_D53_R

DDR_D49_R

DDR_D52_R

DDR_D48_R

DDR_D47_R

DDR_D43_R

DDR_D46_R

DDR_D42_R

DDR_DS5_R

DDR_D45_R

DDR_D41_R

DDR_D44_R

DDR_D40_R

DDR_D39_R

DDR_D35_R

DDR_D38_R

DDR_D34_R

DDR_DS4_R

DDR_D37_R

DDR_D33_R

DDR_D36_R

DDR_D32_R

DDR_D3_R

DDR_D6_R

DDR_D2_R

DDR_DS0_R

DDR_D5_R

DDR_D1_R

DDR_D4_R

DDR_D0_R

8,10,11,38,39

14

RN21

23

56-5%

14

RN23

23

56-5%

14

RN25

23

56-5%

14

RN27

23

56-5%

14

RN29

23

56-5%

14

RN31

23

56-5%

14

RN33

23

56-5%

14

RN35

23

56-5%

14

RN37

23

56-5%

14

RN38

23

56-5%

23

RN86

14

56-5%

14

RN85

23

56-5%

23

RN56

14

56-5%

23

RN57

14

56-5%

14

RN40

23

56-5%

RN42

23

56-5%

RN44

23

56-5%

14

RN46

23

56-5%

14

RN48

23

56-5%

14

RN50

23

56-5%

14

RN52

23

56-5%

14

RN54

23

56-5%

14

RN125

23

56-5%

14

RN129

23

56-5%

14

RN130

23

56-5%

14

RN133

23

56-5%

RN21

56-5%

RN23

56-5%

RN25

56-5%

RN27

56-5%

RN29

56-5%

RN31

56-5%

RN33

56-5%

RN35

56-5%

RN37

56-5%

RN38

56-5%

RN86

56-5%

RN85

56-5%

RN56

56-5%

RN57

56-5%

RN40

56-5%

RN42

14

56-5%

RN44

14

56-5%

RN46

56-5%

RN48

56-5%

RN50

56-5%

RN52

56-5%

RN54

56-5%

RN125

56-5%

RN129

56-5%

RN130

56-5%

RN133

56-5%

TITLE

DWG NO.

DATE

D

V_1P25V_DDR_VTT

7,10

SCHEM,PLN,MN,CABN

DDR SODIMM SOCKETS

1F473 X03-00

10/4/01 10 OF 51

8,10,11,38,39

RN59

DDR_CAS

DDR_WE

DDR_RAS

DDR_BS0

DDR_BS1

DDR_MA10

DDR_MA0

DDR_MA1

DDR_MA2

DDR_MA3

DDR_MA4

DDR_MA5

DDR_MA6

DDR_MA7

DDR_MA8

DDR_MA9

DDR_MA11

DDR_MA12

DDR_CB7_R

DDR_CB3_R

DDR_CB6_R

NC_CB6_2 NC_CB6_3

DDR_CB2_R

DDR_DS8_R

DDR_CB5_R

DDR_CB1_R

DDR_CB4_R

DDR_CB0_R

DDR_D31_R

DDR_D27_R

DDR_D30_R

DDR_D26_R

DDR_DS3_R

DDR_D29_R

DDR_D25_R

DDR_D28_R

DDR_D24_R

DDR_D23_R

DDR_D19_R

DDR_D22_R

DDR_D18_R

DDR_DS2_R

DDR_D21_R

DDR_D17_R

DDR_D20_R

DDR_D16_R

DDR_D15_R

DDR_D11_R

DDR_D14_R

DDR_D10_R

DDR_DS1_R

DDR_D13_R

DDR_D9_R

DDR_D12_R

DDR_D8_R

DDR_D7_R

14

RN59

23

56-5%

RN63

23

56-5%

14

RN66

23

56-5%

14

RN69

23

56-5%

14

RN72

23

56-5%

14

RN75

23

56-5%

14

RN78

23

56-5%

14

RN81

23

56-5%

14

RN84

23

56-5%

14

RN88

23

56-5%

23

RN90

14

56-5%

14

RN92

23

56-5%

14

RN94

23

56-5%

14

RN96

23

56-5%

14

RN98

23

56-5%

14

RN100

23

56-5%

14

RN102

23

56-5%

14

RN104

23

56-5%

14

RN106

23

56-5%

14

RN108

23

56-5%

14

RN110

23

56-5%

14

RN112

23

56-5%

14

RN114

23

56-5%

14

RN116

23

56-5%

14

RN117

23

56-5%

14

RN120

23

56-5%

14

RN121

23

56-5%

14

RN124

23

56-5%

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

56-5%

RN63

14

56-5%

RN66

56-5%

RN69

56-5%

RN72

56-5%

RN75

56-5%

RN78

56-5%

RN81

56-5%

RN84

56-5%

RN88

56-5%

RN90

56-5%

RN92

56-5%

RN94

56-5%

RN96

56-5%

RN98

56-5%

RN100

56-5%

RN102

56-5%

RN104

56-5%

RN106

56-5%

RN108

56-5%

RN110

56-5%

RN112

56-5%

RN114

56-5%

RN116

56-5%

RN117

56-5%

RN120

56-5%

RN121

56-5%

RN124

56-5%

REV.

1-11-2002_16:09

V_1P25V_DDR_VTT

1

2

3

4

DCBA

A B C

DDR VTT decoupling.

21

DDR_DM0_R

DDR_DM1_R

DDR_DM2_R

DDR_DM3_R

DDR_DM4_R

DDR_DM5_R

DDR_DM6_R

DDR_DM7_R

DDR_DM8_R

Discretes for DMs???

23

8,10,38,39

RN10

14

56-5%

RN8

14

56-5%

RN6

14

56-5%

RN5

14

56-5%

RN7

56-5%

C558

21

.1uF

10V-10%

C553

21

.1uF

10V-10%

C548

21

.1uF

10V-10%

C540

21

.1uF

10V-10%

C534

21

.1uF

10V-10%

C532

21

.1uF

10V-10%

C530

21

.1uF

10V-10%

C526

21

.1uF

10V-10%

C573

21

.1uF

10V-10%

C578

21

.1uF

10V-10%

C659

21

.1uF

10V-10%

C662

21

.1uF

10V-10%

C667

21

.1uF

10V-10%

C671

21

.1uF

10V-10%

RN10

23

56-5%

RN8

23

56-5%

RN6

23

56-5%

RN5

23

56-5%

RN7

14

56-5%

C673

.1uF

10V-10%

C674

.1uF

10V-10%

C612

.1uF

10V-10%

C617

.1uF

10V-10%

C625

.1uF

10V-10%

C630

.1uF

10V-10%

C636

.1uF

10V-10%

C640

.1uF

10V-10%

C646

.1uF

10V-10%

C643

.1uF

10V-10%

C649

.1uF

10V-10%

C668

.1uF

10V-10%

C562

.1uF

10V-10%

C565

.1uF

10V-10%

21

C675

.1uF

10V-10%

C678

.1uF

10V-10%

C682

.1uF

10V-10%

C683

.1uF

10V-10%

C165

.1uF

10V-10%

C179

.1uF

10V-10%

C224

.1uF

10V-10%

C267

.1uF

10V-10%

C538

.1uF

10V-10%

C629

.1uF

10V-10%

C510

.1uF

10V-10%

C256

.1uF

10V-10%

C672

.1uF

10V-10%

C685

.1uF

10V-10%

21

V_1P25V_DDR_VTT

1

C236

10uF 6.3V

C203

10uF 6.3V

C657

.1uF

10V-10%

C656

.1uF

10V-10%

C591

.1uF

10V-10%

C599

.1uF

10V-10%

C605

.1uF

10V-10%

2

3

C610

.1uF

10V-10%

C514

.1uF

10V-10%

C523

.1uF

10V-10%

C586

.1uF

10V-10%

C581

.1uF

10V-10%

C652

.1uF

10V-10%

C654

.1uF

10V-10%

10

NC_DM8_2 NC_DM8_3

AGP pullups: matches Meteor. Verify pullups in Brookdale.

+1.5VRUN

8,11

G_DEVSEL

8,11

G_FRAME

8,11

G_TRDY

8,11

G_STOP

8,11

G_PAR

8,11

G_REQ

8,11

G_GNT

8,11

G_PIPE

8,11

G_WBF

8,11

G_AD_STB0

8,11

G_AD_STB1

8,11

G_RBF

8,11

G_SB_STB

8,11

G_ST0

8,11

G_ST1

8,11

G_ST2

8,11

G_AD_STB0

8,11

G_AD_STB1

8,11

G_SB_STB

8,11

8.2K-5%

R512

NP

12

8.2K-5%

R516

NP

12

8.2K-5%

R257

NP

12

8.2K-5%

R515

NP

12

8.2K-5%

R528

12

8.2K-5%

R238

NP

12

8.2K-5%

R536

12

8.2K-5%

R513

12

8.2K-5%

R263

NP

12

8.2K-5% R531

NP

12

8.2K-5% R520

NP

12

8.2K-5% R514

NP

12

8.2K-5% R250

NP

12

8.2K-5% R243

NP

12

8.2K-5% R510

12

8.2K-5% R505

12

8.2K-5%

R529

NP

12

8.2K-5%

R519

NP

12

8.2K-5%

R509

NP

12

8.2K-5%

R252

NP

12

G_IRDY

+5VSUS

0.1uF 16V

0.1uF 16V 12

12

C727

C728

+1.5VRUN

VREFCG

11

0.1uF 16V

R953 and R898 are popped

due to BD-M A0 problem.

+3VSUS

0.1uF 16V

0.1uF 16V 12

C75412C75112C74212C743

+3VSUS

+1.5VRUN

12

C696

0.1uF 16V

12,29

11,15,30

8,11

13

8,11

12

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.

VGA Board Connector

CK_66M_AGP

3

G_REQ

G_ST0

G_ST2

G_SBA2

8

G_SB_STB

G_SBA4

8

G_SBA6

8

G_IRDY

G_TRDY

G_STOP

G_C/BE3

8

G_AD31

8

G_AD29

8

G_AD_STB1

G_AD27

8

G_AD25

8

G_C/BE2

8

G_AD21

8

G_AD19

8

PCI_PIRQA

G_AD15

8

G_AD13

8

G_AD11

8

G_AD9

8

G_AD7

8

G_AD_STB0

G_AD5

8

G_AD3

8

G_AD1

8

VSYNC

HSYNC

VGA_RED

VGA_GRN

VGA_BLU

TV_Y

TV_C

TV_CVBS

ICH_SUS_STAT

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

BRD TO BRD

RCPT

JVID

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

GC_SUSPEND

132

134

136

138

140

142

144

146

148

150

PBAT_SMBDAT

152

PBAT_SMBCLK

154

G_D3_COLD

156

158

160

162

164

166

168

170

172

174

176

178

180179

G_ST1

G_SBA0

G_SBA1

G_SBA3

G_SBA5

G_SBA7

G_DEVSEL

G_PIPE

G_RBF

G_WBF

G_FRAME

G_AD30

G_AD28

G_AD26

G_AD24

G_AD22

G_AD20

G_AD18

G_AD23

G_AD17

G_AD16

PCI_PIRQB

VREFGC_R

G_AGPBUSY

G_C/BE1

G_AD14

G_AD12

G_AD10

G_AD8

G_AD6

G_AD4

G_AD2

G_AD0

G_C/BE0

G_PAR

G_GNT

M_ID2

M_SEN

DAT_DDC2

CLK_DDC2

FPVCC

+1.5VRUN

8,11

8

8,11

AGP_RST

8,11

8

13,27,28

6,15

8

+1.5VRUN

8

8,11

31

12

12,29

30,36,37

11

31

vga-off==vga_suspend v_vga== comes from 3VSUS and 5vSus add GC_Suspend add GC_Standby VGA_SUSPEND to tell GC go suspend FPVCC output to SIO that BL is on sys_suspend== system is about to get into /outo suspend

+3VSUS

5

2

SYS_SUSPEND

4

1

7SH32

U68

R521

12

0-5%

PCI_PCIRST

VREFGC

30,36,38

7,13,21,23,24,27,28,30

8,11

+3VRUN

NP

21

R543

10K-5%

R541

NP

12

STP_AGP

11,15

STP_AGP XREF=11,15

ICH_SUS_STAT XREF=11,15,30

CLKRUN

13,21,24,27,28,31

+3VRUN

+3VSUS

+12V

+3VSUS

+3VRUN

U84

4

7SH08FU

0-5%

5

+1.5VRUN

2

1

+5VRUN

+5VALW

0.1uF 16V

PWR_SRC

0.1uF 16V

12

C736

0.1uF 16V

12

C445

0.1uF 16V 12

12

C425

C709

0.1uF 16V

21

R248

21

R249

0.1uF 16V

12

C691

50V-10%

1K-1%

50V-10%

1K-1%

0.1uF 16V

12

C732

VREFCG Source

+1.5VRUN

12

C392

470pF

R255

12

21

R254

82.5-1% 82.5-1%

12

C391

470pF

SIO_G_D3_COLD

30

TITLE

DWG NO.

DATE

D

0.1uF 16V

0.1uF 16V 10V-20%

+

12

C690

25 mil spacing

SCHEM,PLN,MN,CABN

AGP VIDEO CONNECTOR

1F473

10/4/01 11 OF 51

NP

C698

NP

R511

12

DTC144EKA

1

47K

C689

0-5%

VREFGC

+12V

NP

R631

Q81

47K

100uF

C332

21

VREFCG

11

8,11

10K-5%

12

G_D3_COLD

3

2

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

1-11-2002_16:09

+1.5VRUN

11

REV.

X03-00

1

2

3

4

DCBA

A B C

L1

1

R1

2

R14

NP

22pF 50V

NP

22pF 50V

+3VSUS

NP

22pF 50V

NP

1

2

1

C10

2

NP

12

C37

2

D1

1

2

DDA204U

L8

12

200mA

C40

12

200mA

50V-5%

10pF

D3

1

2

DDA204U

L6

200mA

3

C13

3

21

C11

21

C12

10pF

50V-5%

+3VSUS

NP

D4

1

3

2

DDA204U

10pF

50V-5%

M_SEN

11,29

VGA_RED

11,29

75-1%

1

TV_C

11

1

50V-10%

75-1%

1

R546

82pF

2

L67

1.8uH 25mA

C740

2

SVIDEO_C

50V-10%

C772

1

82pF

2

S-Video Connector

TV_CVBS

11

50V-10%

1

75-1%

1

R545

82pF

2

TV_Y

2

11

50V-10%

1

75-1%

1

R544

82pF

2

L66

1.8uH 25mA

C739

2

L65

1.8uH 25mA

C738

SVIDEO_CVBS

50V-10%

C771

1

82pF

2

SVIDEO_Y

50V-10%

C770

1

82pF

2

CRITICAL ROUTING

SVIDEO_C

SVIDEO_CVBS

SVIDEO_Y

JSVID

2

4

6

7

5

3

1

8

GND

9

GND

11

GND

12

GND

MATING FACE

2

4

6

7

5

3

1

MINI-DIN SHORT BODY

7 POS. RT. RCPT.

11,29

VGA_GRN

11,29

VGA_BLU

1

75-1%

2

+3VSUS

1

75-1%

R15

2

D

+5VRUN

RB751V-40

2

D2

1

.01uF 50V

11

+3VSUS

1

10K-5%

R2

2

DAT_DDC2

11,29

JVGA_HS

JVGA_VS

CLK_DDC2

11,29

R6

12

2.2K-5%

R3

12

2.2K-5%

ADD LINEAR Q SWITCHES

FOR RGB, DOCK SUPPORT

1-11-2002_16:09

CRT Connector

CRT_VCC

12

M_ID2

12

C14

JVGA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

NC1

17

NC2

18

G1

19

G2

20

G3

21

G4

DSUB

1

2

S/PDIF Interface

+5VRUN

3

SPDIF

19

4

(Sony / Philips Digital Interface)

U37

1

RO

R

2

RE

3

DE

4

DI

D

DS75176BM

DO/RI

8

VCC

7

6

5

GND

1

C412

0.1uF 16V

C411

2

0.1uF 16V

12

R288

12

110-1%

L62

XF857PT-0018

8541

C718

1uF

10V-10%

Check if the Ind. is required

21

L63

BLM11A601S

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 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.

CRT_VCC

12

HSYNC

11,29

VSYNC

11,29

22pF 50V

1

22pF 50V

1

BLM11A121S

C38

2

BLM11A121S

C42

2

1

1K-5%

R4

2

L7

21

22pF 50V

1

C39

2

1

1K-5%

L9

21

22pF 50V

1

C41

2

R5

2

TITLE

SCHEM,PLN,MN,CABN

VIDEO CONNECTOR

DWG NO.

1F473 X03-00

DATE

10/4/01 12 OF 51

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

REV.

3

4

DCBA

A B C

D

1-11-2002_16:09

1

2

3

4

+3VRUN +3VRUN

PCI Bus Pull-Ups

18

27

45

RN14

RN15

8.2K-5%

RN15

8.2K-5%

12

27

R412

8.2K-5%

+3VRUN

45

RN19

8.2K-5%

+VCC_CORE

21

R606

8.2K-5% 3904

1

H_PROCHOT

4

Level Shifter for PROCHOT#

RN14

RN15

18

36

RN19

+3VRUN

R616

8.2K-5%

12

45

RN14

PCI_PERR

PCI_PLOCK

PCI_SERR

PCI_REQB

PCI_GNTA

27

RN16

8.2K-5%

3Q77

2

10K-5%

R294

8.2K-5%

21

13,21,24,27,28

13,28

13,21,24,27,28

13,24

13

18

RN16

8.2K-5%

H_PROCHOT_ICH

PCI_DEVSEL

PCI_FRAME

PCI_TRDY

PCI_STOP

8.2K-5%

13

CLKRUN

PCI_IRDY

PCI_PIRQA

PCI_PIRQB

PCI_PIRQC

PCI_PIRQD

11,13,21,24,27,28,31

13,21,24,27,28

11,13

11,13,27,28

13,21,28

13,24,27

RN14

R574

8.2K-5%

RN16

21

NP

12

R566

8.2K-5%

Top Block Swap Strap

+3VRUN

18

RN19

8.2K-5%

NC_RN19_P8

Spare

36

12

R329

8.2K-5%

+3VRUN+3VRUN

12

R22612R530

8.2K-5%

ICH3-M (1/4)

PCI/CPU/Hublink Interface

U40

NP

C722

21

R542

12

P5

AD31

E1

AD30

P4

AD29

D1

AD28

N4

AD27

E2

AD26

R1

AD25

F3

AD24

P3

AD23

F2

AD22

P1

AD21

G1

AD20

P2

AD19

G4

AD18

N2

AD17

F5

AD16

J1

AD15

M5

AD14

J3

AD13

M4

AD12

H4

AD11

L4

AD10

G2

AD9

L2

AD8

L1

AD7

H3

AD6

K4

AD5

H5

AD4

K3

AD3

J4

AD2

K1

AD1

J2

AD0

R2

C/BE3*

N1

C/BE2*

K5

C/BE1*

K2

C/BE0*

AC2

CLKRUN

M3

DEVSEL

F1

FRAME

H1

TRDY

N3

IRDY

H2

STOP

G5

PAR

M2

PERR

Y1

PCIRST

M1

PLOCK

L5

SERR

W1

PME

C4

REQA*/GPIO0

D4

REQB*/REQ5*/GPIO1

B6

GNTA*/GPIO16

B3

GNTB*/GNT5*/GPIO17

T5

PCICLK

10-5%8.2pF

50V-5%

INTEL MOBILE ICH3-M REV 0.52

HETERO 1 OF 4

Hub Interface Buffer Compensation

Layout Note: ICH_HICOMP

Place within 0.5" of ICH pad

using thick trace. Should be

2/3 of board impedance.

RDDP Ver. 0.5 p148

ICH_HICOMP

13

PCI_AD31

12

R325

27

45

R326

RN19

RN16

8.2K-5%

PCI_REQ0

PCI_REQ2

PCI_REQ1

PCI_REQ3

PCI_REQ4

13,28

13

13,24

13,27

13,21

12

R274

8.2K-5%

IDE_IRQ15

13,17

IDE_IRQ14

13,17

IRQ_SERIRQ

13,24,31

+3VSUS

NP

21

R551

10K-5%

ICH_PME

30

Hub Interface Termination Mode Select

Layout Note: HITERM Place near HITERM pin at ICH

ICH_HITERM

13

C760

12

0.1uF 16V

+1.8VRUN

NP

21

470pF

C420

21

R303

R304

12

50V-10%

NP

301-1%

21

R297

56.2-1%0-5%

R300

12

301-1%

C421

12

0.1uF 16V

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.

21,24,27,28

11,13,21,24,27,28,31

13,21,24,27,28

21,24,27,28

13,21,24,27,28

7,11,21,23,24,27,28,30

13,28

13,21,24,27,28

13,24

13

24

3

PCI_AD30

PCI_AD29

PCI_AD28

PCI_AD27

PCI_AD26

PCI_AD25

PCI_AD24

PCI_AD23

PCI_AD22

PCI_AD21

PCI_AD20

PCI_AD19

PCI_AD18

PCI_AD17

PCI_AD16

PCI_AD15

PCI_AD14

PCI_AD13

PCI_AD12

PCI_AD11

PCI_AD10

PCI_AD9

PCI_AD8

PCI_AD7

PCI_AD6

PCI_AD5

PCI_AD4

PCI_AD3

PCI_AD2

PCI_AD1

PCI_AD0

PCI_C_BE3

PCI_C_BE2

PCI_C_BE1

PCI_C_BE0

CLKRUN

PCI_DEVSEL

PCI_FRAME

PCI_TRDY

PCI_IRDY

PCI_STOP

PCI_PAR

PCI_PERR

PCI_PCIRST

PCI_PLOCK

PCI_SERR

H_PROCHOT_ICH

PCI_REQB

PCI_GNTA

PCI_GNTB

CK_33M_ICHPCI

A20M

IGNNE

FERR

STPCLK

A20GATE

CPUPWRGD

CPUSLP

DPSLP

HI_STB

HICOMP

HITERM

HIREF

PIRQA

PIRQB

PIRQC

PIRQD

GPIO2/PIRQE*

GPIO3/PIRQF*

GPIO4/PIRQG*

GPIO5/PIRQH*

IRQ15

IRQ14

SERIRQ

APICD1

APICD0

APICCLK

REQ0

REQ1

REQ2

REQ3

REQ4

GNT0

GNT1

GNT2

GNT3

GNT4

INTR

RCIN

INIT

NMI

SMI

HI0

HI1

HI2

HI3

HI4

HI5

HI6

HI7

HI8

HI9

HI10

HI11

V23

AA21

J22

AB23

AA23

Y21

Y23

U23

U22

Y22

SIO_A20GATE

W23

H_PWRGOOD

W21

AB22

L22

M21

M23

N20

P21

R22

R20

T23

M19

P19

N19

R19

N22

P23

K19

L19

L20

B1

C1

B2

A2

A6

ICH_BT_ENABLE

B5

ICH_GPIO3_PIRQF

C5

ICH_GPIO4_PIRQG

A5

ICH_GPIO5_PIRQH

W19

AB14

H22

J21

J20

J19

D3

F4

A3

R4

E4

A4

E3

D2

NC_PCI_GNT2

D5

B4

R555

12

36.5-1%

H_A20M

H_IGNNE

H_FERR_ICH

H_INIT

H_INTR

H_NMI

H_SMI

H_STPCLK

SIO_RCIN

H_CPUSLP

H_DPSLP

HL_HL0

HL_HL1

HL_HL2

HL_HL3

HL_HL4

HL_HL5

HL_HL6

HL_HL7

HL_HL8

HL_HL9

HL_HL10

HL_HLSTRB

ICH_HICOMP

ICH_HITERM

PCI_PIRQA

PCI_PIRQB

PCI_PIRQC

PCI_PIRQD

IDE_IRQ15

IDE_IRQ14

IRQ_SERIRQ

H_PICD1

H_PICD0

NC_ICH_APIC

PCI_REQ0

PCI_REQ1

PCI_REQ2

PCI_REQ3

PCI_REQ4

PCI_GNT0

PCI_GNT1

PCI_GNT3

PCI_GNT4

4

4,23

4

30

4

8

13

11,13

11,13,27,28

13,21,28

13,24,27

Change to Active Low for X01

13,17

13,24,31

13

13,28

13,24

13

13,27

13,21

28

24

27

21

HUB INTERFACE LAYOUT:

ROUTE SIGNALS WITH 5/20 TRACE/SPACE.

SIGNALS MUST MATCH +/-0.1" OF HL_STB/STB* SIGNALS.

RDDP Ver. 0.5 p148

Layout Note: HUBREF

Place cap near HIREF pin RDDP v0.5 p68

C759

12

.01uF 16V

HL_REF

8

18

RN18

10K-5%

H_PICD1

13

H_PICD0

13

NC_ICH_APIC

13

R56021R558

0-5%

R561

TITLE

DWG NO.

DATE

10K-5%

12

SCHEM,PLN,MN,CABN

ICH3M 1/4

1F473

DCBA

+3VRUN

36

RN1827RN1845RN18

10K-5%

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

13 OF 5110/4/01

1

2

10K-5%

3

4

REV.

X03-00

A B C

D

1-11-2002_16:09

SMBDATA

SMBCLK

SMBALERT*/GPIO11

Y6

INTRUDER

SMLINK1

SMLINK0

RTCX1

RTCX2

J23

CLK14

F20

CLK48

T19

CLK66

AC_RST

A7

AC_SYNC

B7

AC_BITCLK

C7

AC_SDOUT

B11

AC_SDIN0

AC_SDIN1

SPKR

Y7

RTCRST

V1

LAD0/FWH0

U3

LAD1/FWH1

T3

LAD2/FWH2

U2

LAD3/FWH3

U1

LFRAME*/FWH4

T2

LDRQ0

U4

LDRQ1

USBP0+

USBP0-

A19

USBP1+

A18

USBP1-

E17

USBP2+

E16

USBP2-

B17

USBP3+

B16

USBP3-

USBP4+

USBP4-

A15

USBP5+

A14

USBP5-

B21

USBRBIAS

E12

OC0

OC1

OC2

B12

OC3

A12

OC4

A11

OC5

ICH3-M (2/4)

U40

USB1.1 to MB

USB Not Used

USB1.1 to Dock

USB1.1 to MB

USB1.1 to Dock

INTEL MOBILE ICH3-M REV 0.52

HETERO 2 OF 4

PDCS1

PDCS3

PDA2

PDA1

PDA0

PDD15

PDD14

PDD13

PDD12

PDD11

PDD10

PDD9

PDD8

PDD7

PDD6

PDD5

PDD4

PDD3

PDD2

PDD1

PDD0

PDDACK

PDDREQ

PDIOR

PDIOW

PIORDY

SDCS1

SDCS3

SDA2

SDA1

SDA0

SDD15

SDD14

SDD13

SDD12

SDD11

SDD10

SDD9

SDD8

SDD7

SDD6

SDD5

SDD4

SDD3

SDD2

SDD1

SDD0

SDDACK

SDDREQ

SDIOR

SDIOW

SIORDY

AC15

AB15

AA15

AC14

AA14

AC12

AA11

AC11

AB10

Y11

W9

Y10

AC9

AA9

AB9

Y9

W11

AC10

AA10

AB11

W12

Y13

AB12

AC13

Y12

AB13

AC21

AC22

AB20

AA19

AC20

AC18

Y18

AA17

AB17

AC16

Y15

Y16

W13

W15

AA13

Y14

W16

AB16

AC17

W17

Y17

Y19

AB18

AC19

AA18

AB19

IDE_PDCS1

IDE_PDCS3

IDE_PDA2

IDE_PDA1

IDE_PDA0

IDE_PDD15

IDE_PDD14

IDE_PDD13

IDE_PDD12

IDE_PDD11

IDE_PDD10

IDE_PDD9

IDE_PDD8

IDE_PDD7

IDE_PDD6

IDE_PDD5

IDE_PDD4

IDE_PDD3

IDE_PDD2

IDE_PDD1

IDE_PDD0

IDE_PDDACK

IDE_PDDREQ

IDE_PDIOR

IDE_PDIOW

IDE_PDIORDY

IDE_SDCS1

IDE_SDCS3

IDE_SDA2

IDE_SDA1

IDE_SDA0

IDE_SDD15

IDE_SDD14

IDE_SDD13

IDE_SDD12

IDE_SDD11

IDE_SDD10

IDE_SDD9

IDE_SDD8

IDE_SDD7

IDE_SDD6

IDE_SDD5

IDE_SDD4

IDE_SDD3

IDE_SDD2

IDE_SDD1

IDE_SDD0

IDE_SDDACK

IDE_SDDREQ

IDE_SDIOR

IDE_SDIOW

IDE_SDIORDY

1

17

2

3

1

21

R334

R291

12

ICH_VBIAS

16

10M-5%

2

50V-5%

12pF

ICH_AC_RST

19,22

ICH_AC_SDOUT

19,22

ICH_AC_SYNC

19,22

3

Fixes a problem on ICH2. Not required by Intel on ICH3.

NP

10K-5%

12

C416

21

12

1

NP

10K-5%

R338

2

RN17

10K-5%

18

R292

10M-5%

32KHz

14

X3

50V-5%

R557

21

33-5%

R559

33-5%

R336

21

33-5%

1

NP

10K-5%

R564

2

12pF

1

RN17

10K-5%

36

27

ICH_RTCX1

ICH_RTCX2

C417

21

ICH_AC_RST_R

ICH_AC_SDOUT_R

ICH_AC_SYNC_R

ICH_AC_BITCLK

ICH_AC_SDIN0

ICH_AC_SDIN1

R569

2

RN17

54

10K-5%

USB_OC0

14,18

USB_OC1

14

USB_OC2

14

USB_OC4

14,18

DOCK_OC

14,28

14

14,19

14,22

+3VRUN+3VSUS

1

NP

10K-5%

R556

R554

2

LPC_LDRQ1

LPC_LDRQ0

LDRQ[1:0] have internal pull-up at ICH EDS 1.0 pg. 4-1

CK_14M_ICH

3

CK_48M_ICH

3

CK_66M_ICH

3

NP

21

R332

NP

C446

12

+3VSUS

6.8K-5% R283

2

ICH_SMBDATA

3,10

ICH_SMBCLK

3,10

14

14,30

R524

NP

12

0-5%

SMBus to SMLINK for SMB 2.0 Compliance

NP

21

R553

R333

10-5%4.7pF

NP

21

C447

C752

12

50V-5%

ICH_AC_BITCLK

10-5%

14,19

NP

21

10pF

50V-5%

R339

NP

C448

10-5%

21

10pF

50V-5%

RTC_RST

16

Layout Note: CMOS_CLR Make pad accessable

R278

R525

NP

12

0-5%

R290

12

8.2K-5%

4.7K

R29312R285

4.7K

SHORT

12

CMOS_CLR

C405

33

PADS

12

2.2uF 16V

SIO_THERM_PWRDWN

14,19

14,22

23,30

14,30

14,18

14,28

14,18

21

1

6.8K-5%

30

14

19

14

18

29

18

29

14

ICH_DOCK_PME

ICH_SMLINK1

ICH_SMLINK0

ICH_RTCX1

ICH_RTCX2

ICH_AC_RST_R

ICH_AC_SYNC_R

ICH_AC_SDOUT_R

ICH_AC_SDIN0

ICH_AC_SDIN1

SPKR

ICH_RTCRST

LPC_LAD0

LPC_LAD1

LPC_LAD2

LPC_LAD3

LPC_LFRAME

LPC_LDRQ0

LPC_LDRQ1

USB_USBP0+

USB_USBP0-

USB_USBP3+

USB_USBP3-

USB_USBP4+

USB_USBP4-

USB_USBP5+

USB_USBP5-

USB_OC0

USB_OC1

USB_OC2

DOCK_OC

USB_OC4

10K-5%

1

SUB=SUB_1G900

22.6 Ohm 1% 0603

We Need Symbol for 22.6 1% 0603

USB / ACLink / IDE / LPC Interface

16

VCC_RTC

R535

2

AB5

AC4

AC5

AB2

AC3

AC7

AC6

D11

C11

H23

D19

D18

D15

D14

D12

C12

12

22-5%

R563

4

TITLE

SCHEM,PLN,MN,CABN

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

ICH3M 2/4

1F473

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

14 OF 5110/4/01

4

REV.

X03-00

DCBA

A B C

D

1-11-2002_16:09

1

ICH3-M (3/4)

PWR MGMT / LAN / USBLED Interface

+3VSUS

1

10K-5%

R284

2

DRUNPWROK

6,15

SUSPWROK

8,15,35

1

10K-5%

R539

R538

2

RTC-Well Battery Leakage Prevention Straps. RDDP rev .5 sec 9.9.8

12

R537

10K-5%

RI0

30,34

CBS_RI

24

NP now per BIOS (kw). Removal of this part moves us toward Intel recommendation for power management. May remove later.

R534

10K-5%

21

+3VSUS

NP

5

U29

2

1

7SH86

3

C3_STAT# output - no PU required

4

+3VSUS

10K-5%

1 R295

2

8,15,35

3,35,40

30,39

11,30

24,25

30

27

3,40

30

6,11

11

40

6,40

8,30

30

6,15

3

4

3

SIO_LID_EC

SIO_EXT_SMI

SIO_EXT_RTE

SIO_EXT_SCI

NC_ICH_GPIO25

MPCIACT

NC_ICH_GPIO28

H_STP_CPU

ICH_BATLOW

SIO_THRM

G_AGPBUSY

H_STP_PCI

STP_AGP

H_CPUPERF

GMUXSEL

DPRSLPVR

ICH_SLP_S1

SIO_SLP_S3

SIO_SLP_S5

SIO_PWRBTN

ICH_RI

SUSPWROK

DRUNPWROK

ICH_SUS_STAT

ICH_SUSCLK

VCORE_PWRGD

V2

GPIO7

W2

GPIO8

Y4

GPIO12

Y2

GPIO13

W3

GPIO25

W4

GPIO27

Y3

GPIO28

V21

STP_CPU

AB3

BATLOW

U5

THRM

V4

AGPBUSY

U21

STP_PCI

V5

C3_STAT*/GPIO21

Y20

CPUPERF

U20

SSMUXSEL

AB21

DPRSLPVR

W20

SLP_S1

AA5

SLP_S3

AA2

SLP_S5

AA6

PWROK

AB1

PWRBTN

AA1

RI

AA7

RSMRST

Y5

LAN_RST

AB4

SUS_STAT/LPCPD

AA4

SUSCLK

V19

VGATE/VRMPWRGD

3

U40

INTEL MOBILE ICH3-M REV 0.52

HETERO 3 OF 4

NC_1

NC_2

NC_3

NC_4

NC_5

LAN_RXD0

LAN_TXD0

LAN_RXD1

LAN_TXD1

LAN_RXD2

LAN_TXD2

LAN_CLK

LAN_RSTSYNC

EE_DIN

EE_DOUT

EE_CS

EE_SHCLK

USB_LEDA0*/GPIO32

USB_LEDA1*/GPIO33

USB_LEDA2*/GPIO34

USB_LEDA3*/GPIO35

USB_LEDA4*/GPIO36

USB_LEDA5*/GPIO37

USB_LEDG0*/GPIO38

USB_LEDG1*/GPIO39

USB_LEDG2*/GPIO40

USB_LEDG3*/GPIO41

USB_LEDG4*/GPIO42

USB_LEDG5*/GPIO43

C2

D6

E7

T1

T21

C8

B9

A8

C10

A9

A10

C9

D7

D8

R335

NP

E8

E9

D10

H20

G22

F21

G19

E22

E21

H21

G23

F23

G21

D23

E23

21

10K-5%

NC_ICH_AC_VID0

NC_ICH_AC_VID1

NC_ICH_AC_VID2

NC_ICH_AC_VID3

NC_ICH_AC_VID4

BIOS: Program unused Pins as GPIO OUTPUTS

R Pulldown on EE_DOUT per Intel

recommendation of R placeholder for proto

board incase of problems with LAN.

May remove later.

2

3

4

TITLE

SCHEM,PLN,MN,CABN

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.

ICH3M 3/4

DWG NO.

DATE

COMPUTER CORPORATION

AUSTIN,TEXAS

SHEET

15 OF 5110/4/01

4

REV.

X03-001F473

DCBA

A B C

D

1-11-2002_16:09

ICH3-M (4/4)

Power and Ground

1

V5REF/VCC3_3 Sequencing Circuits

+3VSUS

+3VRUN

RB751V-40

+5VRUN

2

D36

R573

1

1K-5%

21

1uF

C814

C803

12

10V-10%

0.1uF 16V

+5VSUS

RB751V-40

2

D37

1

21

1uF

C813

C804

10V-10%

2

R575

1

1K-5%

21

0.1uF 16V

2

VCC_RTC

14,16

1uF 6.3V

C717

21

External RTC Circuitry

3

+3VSUS

BAT54C

Pin not used

RTC_RST

14

31,36,39,41

4

+3.3VRTC

D29

12

RB751V-40

C710

R533

12

1K-5%

.047uF 25V

PER EDS P3-16, EXTERNAL RTC CIRCUITRY

R527

1K-5%

20%

1

2

3

D30

NP

C713

12

2200pf

50V-10%

C703

12

VCC_RTC

ICH_VBIAS

1uF

10V-10%

NP

12

22M-5% 2.4M-1%

R601

NP

12

R600

14,16

+3VSUS

+3VRUN

+1.8VRUN

+1.8VSUS

+3VRUN

+1.8VRUN

14,16

+VCC_CORE

ICH_VBIAS

AB7

VBIAS

B23

VCCSUS1_8_1

C23

VCCSUS1_8_2

E13

VCCSUS1_8_3

F14

VCCSUS1_8_4

F15

VCCSUS1_8_5

F16

VCCSUS1_8_6

K12

VCCSUS1_8_7

P10

VCCSUS1_8_8

V6

VCCSUS1_8_9

V7

VCCSUS1_8_10

E10

VCCSUS3_3_1

F17

VCCSUS3_3_2

F18

VCCSUS3_3_3

K14

VCCSUS3_3_4

V8

VCCSUS3_3_5

V9

VCCSUS3_3_6

C13

V5REF_SUS1

W5

V5REF_SUS2

E6

V5REF1

W8

V5REF2

P14

V_CPU_IO_1

U18

V_CPU_IO_2

V22

V_CPU_IO_3

F7

V_LAN1_8_1

F8

V_LAN1_8_2

K10

V_LAN1_8_3

F9

V_LAN3_3_1

F10

V_LAN3_3_2

E11

VCC1_8_1

J18

VCC1_8_2

K6

VCC1_8_3

K18

VCC1_8_4

M14

VCC1_8_5

P6

VCC1_8_6

P18

VCC1_8_7

R18

VCC1_8_8

T18

VCC1_8_9

U19

VCC1_8_10

V10

VCC1_8_11

V14

VCC1_8_12

AB6

VCCRTC

F6

VCC3_3_1

G6

VCC3_3_2

G18

VCC3_3_3

H6

VCC3_3_4

H18

VCC3_3_5

J6

VCC3_3_6

M10

VCC3_3_7

P12

VCC3_3_8

R6

VCC3_3_9

T6

VCC3_3_10

U6

VCC3_3_11

V15

VCC3_3_12

V16

VCC3_3_13

V17

VCC3_3_14

V18

VCC3_3_15

A1

VSS_1

A13

VSS_2

A16

VSS_3

A17

VSS_4

A20

VSS_5

A23

VSS_6

B8

VSS_7

B10

VSS_8

B13

VSS_9

B14

VSS_10

B15

VSS_11

B18

VSS_12

B19

VSS_13

B20

VSS_14

B22

VSS_15

C3

VSS_16

C6

VSS_17

C14

VSS_18

C15

VSS_19

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.

U40

[RESUME] [USB] [USB] [USB] [RESUME] [RESUME]

INTEL MOBILE ICH3-M REV 0.52

HETERO 4 OF 4

VSS_20

VSS_21

VSS_22

VSS_23

VSS_24

VSS_25

VSS_26

VSS_27

VSS_28

VSS_29

VSS_30

VSS_31

VSS_32

VSS_33

VSS_34

VSS_35

VSS_36

VSS_37

VSS_38

VSS_39

VSS_40

VSS_41

VSS_42

VSS_43

VSS_44

VSS_45

VSS_46

VSS_47

VSS_48

VSS_49

VSS_50

VSS_51

VSS_52

VSS_53

VSS_54

VSS_55

VSS_56

VSS_57

VSS_58

VSS_59

VSS_60

VSS_61

VSS_62

VSS_63

VSS_64

VSS_65

VSS_66

VSS_67

VSS_68

VSS_69

VSS_70

VSS_71

VSS_72

VSS_73

VSS_74

VSS_75

VSS_76

VSS_77

VSS_78

VSS_79

VSS_80

VSS_81

VSS_82

VSS_83

VSS_84

VSS_85

VSS_86

VSS_87

VSS_88

VSS_89

VSS_90

VSS_91

VSS_92

VSS_93

VSS_94

VSS_95

VSS_96

VSS_97

VSS_98

VSS_99

VSS_100

VSS_101

VSS_102

VSS_103

VSS_104

C16

C17

C18

C19

C20

C21

C22

D9

D13

D16

D17

D20

D21

D22

E5

E14

E15

E18

E19

E20

F19

F22

G3

G20

H19

J5

K11

K13

K20

K21

K22

K23

L3

L10

L11

L12

L13

L14

L21

L23

M11

M12

M13

M20

M22

N5

N10

N11

N12

N13

N14

N21

N23

P11

P13

P20

P22

R3

R5

R21

R23

T4

T20

T22

V3

V20

W6

W7

W10

W14

W18

W22

Y8

AA3

AA8

AA12

AA16

AA20

AA22

AB8

AC1

AC8

AC23

A21

A22

ICH3 Bulk Capacitance

+1.8VRUN

+3VSUS

C807

12

10uF 6.3V

C694

12

10uF 6.3V

C808

+

100uF_POLY

10V-20%

C693

12

10uF 6.3V

21

+3VRUN

+1.8VSUS

C806

12

10uF 6.3V

C404

12

10uF 6.3V

C403

12

10uF 6.3V

C805

10uF 6.3V

ICH3 Decoupling Capacitance

+1.8VRUN

+3VSUS

Intel: +V1-8_ICHLAN +V1-8S_ICH

0.1uF 16V

Intel: +V3A_ICH

0.1uF 16V

C789

C791

C729

C779

C755

C769

12

C790

C778

C765

C794

+3VRUN

Intel: +V3_ICHLAN +V3S_ICH

C748

+VCC_CORE

Intel: +VCC_CORE

0.1uF 16V

C777

0.1uF 16V

C781

0.1uF 16V

C787

0.1uF 16V

C786

0.1uF 16V

C766

0.1uF 16V

C744

12

0.1uF 16V

C733

12

0.1uF 16V

21

12

21

12

+VCC_CORE

C720

21

10uF 6.3V

21

1

2

3

+1.8VSUS

Intel: +V1-8A_ICH

C735

12

0.1uF 16V

C799

21

0.1uF 16V

C792

12

0.1uF 16V

TITLE

SCHEM,PLN,MN,CABN

ICH3M 4/4

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

16 OF 51

REV.

X03-00

4

DCBA

A B C

Modular Bay Connector

2

100K

R286

R650

12

1K-5%

RN13

45

1K-5%

RN12

27

1K-5%

RN12

18

1K-5%

18RN13

1K-5%

RN11

36

1K-5%

18RN11

1K-5%

RN11

45

1K-5%

RN13

36

1K-5%

RN12

45

1K-5%

RN12

36

1K-5%

RN13

27

1K-5%

R261

1K-5%

1

19

29

39

49

59

+5VFDDPP

1

2

3

4

17,28,31

28,31

XREF=17,31,35

17,28,31

17,31

17,28,31

28,31

19

14

13

14

30

14

MOD_CD_R

H1SEL

RDATA

IDE_SDCS3

WRPRT

IDE_SDIOW

IDE_SDD15

IDE_SDD12

IDE_SDD9

DISKCHG

WRDATA

INDEX

IDE_SDCS1

IDE_IRQ15

IDE_SDD0

IDE_SDD3

IDE_SDD6

TRK0

1_6M_EN

BAY_MODPRES

IDE_SDA2

IDE_SDDACK

IDE_SDIOR

IDE_SDD14

IDE_SDD11

IDE_SDD8

DRV0

DISKCHG

RDATA

WRPRT

TRK0

STEP

DIR

MTR0

WRDATA

WGATE

H1SEL

INDEX

MTR1

NP

12

+3VALW

2

R275

100K

JMOD

1

3

5

9

KEL RTF

1

2

4

6

87

10

1211

1413

1615

1817

20

2221

2423

2625

2827

30

3231

3433

3635

3837

40

4241

4443

4645

4847

50

5251

5453

5655

5857

60

14,17

14

MOD_CD_L

WGATE

BAY_CD_FDD

IDE_SDA0

IDE_SDD1

IDE_SDD4

IDE_SDD7

IDE_SDIORDY

RSDDREQ

IDE_SDD13

IDE_SDD10

IDE_SDA1

NC_ATA_66_SEC/PDIAG

IDE_SDD2

IDE_SDD5

IDE_RST_SEC_5V

IDE_PDIORDY

IDE_SDIORDY

C507

33pF

50V-5%

C400

33pF

50V-5%

IDE_PDDREQ

12

IDE_SDDREQ

12

MTR0

STEP

DRV0

DIR

+3VRUN

12

R305

4.7K

21

R401

0-5%

R276

0-5%

19

17,28,31

30

14

17,31

17,28,31

14,17

17

14

17,31,35

17,28,31

14

17

RPDDREQ

RSDDREQ

RPDDREQ

RSDDREQ

4.7K

0.1uF 16V

16V-10%

1

4.7uF

C401

2

R279

21

10K-5%

SIDEACT

2

R270

470

1

R277

Changed power plane per Intel RDDP Ver 0.5 p.67

Pullup to 3V instead of 5V for ATA100 per Intel

21

17

Still needed??? On Intel reference schematic for L2

17

Series resistance is now embedded in ICH3

Changing to 0 ohm

17

C413

+5VRUN

35

0.1uF 16V 1

+5VMOD

0.1uF 16V

C408

2

Pull down pin26 to make it Master

1

C409

2

Level Shifting For IDE Reset Signals

Level shifting is required in order to

support Toshiba DVD-ROM drive with VIH=3.5V

(Resistor allows in-circuit testability for gates)

+5VRUN

NP

531

OE

V

IDE_RST_PRI_3V IDE_RST_PRI_5V

30

IDE_RST_SEC_3V IDE_RST_SEC_5V

30

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.

24

R602

12

0-5%

+5VRUN

NP

R603

12

0-5%

U56

G

74HCT1G126

135

OE

V

42

U36

G

74HCT1G126

17

Can remove U43 and disconnect from SIO

IDE_CSEL_PRI

30

IDE_CSEL_PRI

17

+5VRUN

NP

21

R479

100K

17

7SH04FU

+3VRUN

5U41

VCC

42

GND

3

+5HDD

14,17

17

14,17

2

470

R310

1

INT_CD_L

19

CD_AUDIORET

19

IDE_RST_PRI_5V

17

IDE_PDD7

14,17

IDE_PDD6

14,17

IDE_PDD5

14,17

IDE_PDD4

14,17

IDE_PDD3

14,17

IDE_PDD2

14,17

IDE_PDD1

14,17

IDE_PDD0

14,17

IDE_PDIOW

14,17

IDE_PDIORDY

14,17

IDE_IRQ14

13,17

IDE_PDA1

14,17

IDE_PDA0

14,17

IDE_PDCS1

14,17

IDEACT

17,35

IDE_CSEL_PRI

17

Pull up pin47 to make it Slave

Hard Drive Connector

IDE_PDD8

IDE_PDD9

IDE_PDD10

IDE_PDD11

IDE_PDD12

IDE_PDD13

IDE_PDD14

IDE_PDD15

ATA_66_PRI/PDIAG

IDE_PDA2

IDE_PDCS3

Optical Bay Connector

JHDD

1

2

3

4

56

78

10

9

1112

1314

1516

1718

19

20

2122

2324

2526

2728

29

30

3132

3334

3536

3738

39

40

4142

4344

T9 RCPT RA

NOTEMODULE

CD/DVD/etc.

JCD

1

6

78

10

9

11 12

13 14

15 16

17 18

19220

21 22

23 24

25 26

27 28

29330

31 32

33 34

35 36

37 38

39440

41 42

43 44

45 46

47 48

49550

SMT

JAE KX14 RA RCPT

TITLE

DWG NO.

DATE

D

IDE_RST_PRI_5V

17

IDE_PDD7

14,17

IDE_PDD6

14,17

IDE_PDD5

14,17

IDE_PDD4

14,17

IDE_PDD3

14,17

IDE_PDD2

14,17

IDE_PDD1

14,17

IDE_PDD0

14,17

RPDDREQ

17

IDE_PDIOW

14,17

IDE_PDIOR

14,17

IDE_PDIORDY

14,17

IDE_PDDACK

14,17

IDE_IRQ14

13,17

IDE_PDA1

14,17

IDE_PDA0

14,17

IDE_PDCS1

14,17

+5HDD

0.1uF 16V

C414

C399

2

1

19

14,17

17

14,17

17

14,17

16V-10%

4.7uF

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

0.1uF 16V

1

16V-10%

1

4.7uF

2

INT_CD_R

IDE_PDD8

IDE_PDD9

IDE_PDD10

IDE_PDD11

IDE_PDD12

IDE_PDD13

IDE_PDD14

IDE_PDD15

RPDDREQ

IDE_PDIOR

IDE_PDDACK

ATA_66_PRI/PDIAG

IDE_PDA2

IDE_PDCS3

SCHEM,PLN,MN,CABN

CDROM, IDE CONN, PULLUPS

1F473 X03-00

10/4/01 17 OF 51

1-11-2002_16:09

+5VRUN

R298

21

C406

2

1

0.1uF 16V 1

C142

C156

2

REV.

10K-5%

IDEACT

+5HDD

0.1uF 16V

1

17,35

2

3

1

C136

2

4

DCBA

A B C

D

1-11-2002_16:09

Overcurrent Detection

(Internal USB Ports)

NP

1

R54

100K

2

1

ENA

4

ENB

2

FLGA

3

FLGB

U3

RYC8220

USB POWER SWITCH

OUTA

OUTB

1

+5VSUS

7

IN

8

5

6

GND

10V-10%

.1uF

USB_PWR_0

18

USB_PWR_4

10uF 6.3V_X7R

12

C83

C465

21

18

2

Layout Note: USB1.1

Follow RDDP's routing recommendations

INTEL USB GUIDELINE APPLIES

1

NP

C85

0.1uF 16V

2

12

0-5%

1

0.1uF 16V

R47

0-5%

R60

+3VSUS

10K-5%

NP

1

R59

100K

R356

2

21

NBOC0

NBOC4

21

1

USBPWR1_EN

30

USB_OC0

14

USB_OC4

NP

C78

2

Layout Note: C72

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

C72 can be populated with either a ceramic (PN 2832P) or tantalum (PN 1033E) type capacitor

USB1.1 To System

USB_PWR_0

L24

USB_USBP0-

14

USB_USBP0+

3

Removing 15k PD and 15 ohm series resistors. Internal to ICH3 per EDS ver. 1.0 p. 3-8

14

USB_USBP4-

USB_USBP4+

21

BLM11A121S

L23

12

BLM11A121S

L22

21

BLM11A121S

L21

12

BLM11A121S

50V-5%

47pF

Layout Note: USB Termination Place close to JUSB connector

50V-5%

1

C67

47pF

50V-5%

1

C69

C68

47pF

2

USB_USBP0-_FB

USB_USBP0+_FB

USB_USBP4-_FB

USB_USBP4+_FB

50V-5%

1

C66

47pF

2

18

USB_PWR_4

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.

L26

12

BLM21P600SG

L27

12

BLM21P600SG

6.3V-20%

+

150uF

6.3V-20%

+

150uF

USB1.1 To System

System Board USB Connectors

0.1uF 16V 0.1uF 16V 2

12

C35

12

C34

C48

1

L29L25

12

BLM21P600SG

1

C47

2

12

BLM21P600SG

18

USBPWR0

USB_USBP0-_FB

USB_USBP0+_FB

USB_GND0

USBPWR4

USB_USBP4-_FB

USB_USBP4+_FB

USB_GND4

JUSB

1

T1

2

T2

3

T3

4

T4

5

B1

6

B2

7

B3

8

B4

9

G1

10

G2

11

G3

12

G4

13

G5

14

G6

15

G7

16

G8

USB RCPT W/ SHIELD

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

USB

DWG NO.

1F473 X03-00

DATE

10/4/01 18 OF 51

AUSTIN,TEXAS

SHEET

3

4

REV.

DCBA

1

2

24.576MHz

21

C561

3

14

4

NOTE: ECAD MUST

CONNECT AGND

TO GND (VIA DRAWBRIDGE)!!

60 MIL TRACE AT ONE POINT

ONLY UNDER THE CODEC

X7

22pF 50V

+5VSUS

12

21

C551

ICH_AC_SDIN0

A B C

R2

+

1

)

(

set

R1

1.242V

=

set

U50

GND

TPS793475

51

OUTIN

43

BYBASSEN

0.1uF 16V 12

C524

NP

102K-1% 280K-1%

R417

21

NP

12

R429

10uF 6.3V_X7R

12

AGND

C527

0.1uF 16V 12

C513

VDDA

19,20

C134

12

8,30,34,35,38-41

0.1uF 16V

RUN_ON

=

VV

out

V

R1=102k, R2=280k, VOUTtyp=4.65V

2

AGND

VDDA Generation (via MIC5205)

AUD_PC_BEEP

19

1/2*PI*0.1uF*10K Ohms = 159Hz Lower corner 1/2*PI*0.1uF*1K||X Ohms = 159Hz Lower corner 159Hz Lower Corner (assumes 10K input resistance) 1591Hz Upper Corner

14

22pF 50V

NP

C528

ICH_AC_BITCLK

C0G

22

C0G

21

22pF 50V

MDC_AC_BITCLK

NP

21

C837

22pF 50V

+3VRUN

C162

19,20

12

0.1uF 16V

X5R

C550

12

R427

12

33-5%

R641

33-5%

R426

21

33-5%

VDDA

C157

12

0.1uF 16V

6.3V

2.2uF C539

21

C533

12

AGND

12

0.1uF 16V

C158

21

C176

12

1000pF

50V-10%

CK_24M_AUD_XTL_IN

CK_24M_AUD_XTL_OUT

ICH_AC_SYNC

14,22

ICH_AC_SDOUT

14,22

ICH_AC_RST

14,22

0.1uF 16V

21

C160

1000pF

50V-10%

C511

12

0.1uF 16V

21

C825

U51

NB_MIC

LINE_IN_L

LINE_IN_R

AUD_VREFOUT

DOCK_SPKR_Q

DOCK_MIC_Q

DOCK_LINE_Q

DOCK_SCLK_Q

SPDIF

AGND

20

19

28

12

ID0

ID1

XTL_IN

XTL_OUT

SYNC

BIT_CLK

SDATA_OUT

SDATA_IN

RESET

AVDD1

AVDD2

AVSS1

AVSS2

DVDD1

DVDD2

DVSS1

DVSS2

REFFLT

AFLT1

AFLT2

AFLT3

21

C164

1000pF

50V-10%

AC97-LINK

I/F

I2S BUS

CS4205 TQFP

INPUT

OUTPUT

ZV

PORT

PC_BEEP

PHONE

AUX_L

AUX_R

VIDEO_L

VIDEO_R

CD_L

CD_GND

CD_R

LINE_IN_L

LINE_IN_R

VREFOUT

ZLRCLK

ZSDATA

ZSCLK

LINE_OUT_L

LINE_OUT_R

MONO_OUT

GPIO0/LRCLK

GPIO1/SDOUT

GPIO2/SDI1

GPIO3/SDI2

GPIO4/SDI3

EAPD/SCLK

SPDO/SDO2

MIC1

MIC2

DOCK_LRCLK_Q

DOCK_CDROM_Q

NP

0.1uF 16V

R613

21

C143

AGND

C570

10K-5%

12

R611

12

1K-5%

C146

12

0.1uF 16V

AGND

21

C563

1000pF

50V-10%

AGND

MDM_MONO_PHONE

C519

21

1uF

10V-10%

C517

21

1uF

10V-10%

12

0.1uF 16V

AUD_LINE_OUT_L

AUD_LINE_OUT_R

21

1000pF

50V-10%

C518

C516

2.2uF

22

21

1uF

6.3V

X5R

C515

1uF

10V-10%

19,20

21

NP

R399

12

NP

6.8K-5%

12

CRYSTAL 4205 AUDIO CODEC

AGND

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.

VDDA

19,20

R369

21

10K-5%

19,20

C485

12

VDDA2

C495

12

R402

12

10K-5%

12

68K-5% 68K-5%

R378

R387

21

19,20

AUD_LINE_OUT_R

AUD_LINE_OUT_L

C474

12

.033uF 25V .033uF 25V

C494

12

.033uF 25V .033uF 25V

Harmon Kardon recommended EQ circuit

MOD_CD_L

R400

0-5%

R397

12

0-5%

NP

R395

12

R398

3.4K-1%

12

AGND

MOD_CD_R

INT_CD_L

CD_AUDIORET

R396

12

INT_CD_R

0-5%

6.8K-5%

17

These traces should be routed in parallel.

Analog Prestage Reference Voltage

AUD_VREFOUT

19

BEEP

30

SPKR

14

CBS_SPK

24

NP

0.1uF 16V

VDDA

19,20

PC Beep Circuitry (From ICH, SIO, PCCard, MiniPCI,)

12

0.1uF 16V

C555

12

C115

16V-10%

AGND

R370

12

10K-5%

R413

21

10K-5%

R437

12

NP

0-5%

+

12

C575

10uF

AGND

5

U15

4

1

3

7SH86

AGND

1

2

3

4

6

7

R416

NP

12

0-5%

NP

16V-10%

+

10uF

5

U21

2

4

1

3

7SH86

AGND

12

R386

NP

12

0-5%

12

1K-5%

C479

12

0-5%

U48

0.1uF 16V

C537

C131

12

1K-5%

VDDA2

C560

12

C123

12

0.1uF 16V

AGND AGND

TITLE

DWG NO.

DATE

OUT_D

+IN_D

+IN_C+IN_B

OUT_C

C506

OUT_A

-IN_A

+IN_A

V+

-IN_B

OUT_B

AD8544 CMOS AMPLIFIER

D

C478

14

13

-IN_D 12

11

V-

105

9

-IN_C 8

C502

21

0-5%

19,20

Layout Note: C498 and C528

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

C498 and C528 can be populated with either a ceramic (PN 2832P) or tantalum (PN 1033E) type capacitor

R101

12

68K-5%

12

0.1uF 16V

SCHEM,PLN,MN,CABN

AUDIO - CRYSTAL 4205

1F473 X03-00

10/4/01 19 OF 51

21

R371

AGND

R407

12

AGND

.01uF 50V

2

R94

1

AGND

EQ_OUT_R

R379

NP

12

402-1%-0603

R408

NP

12

402-1%-0603

EQ_OUT_L

C1402

12

0.1uF 16V

4.7K

R391

22K-5%

50V-10%

C137

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

20

21

C503

2200pf

20

AGND

50V-10%

2

1

C491

12

2200pf

R394

22K-5%

21

1000pF

50V-10%

1-11-2002_16:09

VDDA2

21

AUD_PC_BEEP

REV.

DCBA

1

19,20

2

3

19

4

1

2

3

4

AUD_LINE_OUT_L

19

+5VRUN

R137

10K-5%10K-5%

21

NP

21

R129

HSJ1494_030

Short Leads

R138

10K-5%10K-5%

21

NP

21

R130

20

C826

12

1uF 6.3V

JMIC

A B C

Gain Resistor Settings

GAIN0 GAIN1 Gain(dB)

0 0 3dB

0 1 10dB

1 0 15dB

1 1 25dB

EQ_OUT_L

19

16V-10%

21

C214

C212

.47uF

32

21

C230

.47uF

16V-10%

AGND

Internal Speaker Amplifier

3

GAIN1

NC_U27_LHPIN

C215

2.2uF

12

4

LOUT+

9

LOUT-

5

LLINEIN

6

LHPIN

8

RIN

10

LIN

11

BYPASS

1

GND_1

12

GND_2

13

GND_3

6.3V 24

GND_4

Sub=TPA0312

INT_SPK_L1

INT_SPK_L2

.47uF

16V-10%

U25

TPA0212

PVDD_1

PVDD_2

ROUT+

ROUT-

RLINEIN

RHPIN

SHUTDOWN

PC-BEEP

SE/BTL*

HP/LINE*

10uF 6.3V_X7R

0.1uF 16V

12

C536

192

VDDGAIN0

18

7

21

INT_SPK_R1

16

INT_SPK_R2

NC_U27_RHPIN

16V-10%

.47uF

21

16V-10%

C135

C149

.47uF

21

23

20

22

14

15

17

12

C213

32

EQ_OUT_R

0.1uF 16V

12

C151

19

U23

4

12

+5VRUN

7SH08FU

C150

5

2

1

+5VRUN

Layout Note: C497

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

C497 can be populated with either a ceramic (PN 2832P) or tantalum (PN 1033E) type capacitor

+5VRUN

21

R88

10K-5%

INT_MUTE

20

NB_MUTE

30

NO VIAS EXCEPT DGND UNDER PART

Layout Note: C529

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

19,20

C529 can be populated with either a ceramic (PN 2832P) or tantalum (PN 1033E) type capacitor

LINE_OUT_R

20

21

C827

R451

21

27K

19,20

R_VDDA

2

R460

2.2K-5%

1

C618

10V-10%

AUD_LINE_OUT_R

21

1uF 6.3V

VDDA

19,20

2

R458

1K-5%

1

21

1uF

10uF 6.3V

C606

21

AGND

Line output circuitry

19

R461

12

100-5%

0.1uF 16V 12

C609

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.

0.1uF 16V

AGND

NB_MIC

12

C619

19

AGND

Line input circuitry

R77

NP

12

0-5%

R144

NP

12

0-5%

LINE_OUT_L

R445

27K

1

2

6

3

4

5

21

19,20

AGND

12

47K-5%

22pF 50V

35

C608

Headphone/Line Out Amplifier

R444

10-5%

R457

C595

VDDA2

C0G

21

OUTA

1

INA-

2

INA+

3

VSS

4

AGND

Microphone Input Circuit

INT_MIC

L57

21

BLM11A601S

L56

21

BLM11A601S

2

1

C622

15pF 50V

10uF 6.3V_X7R

0.1uF 16V

12

C582

AGND

U54

VDD

8

OUTB

7

INB-

6

INB+

5

TDA1308 DUAL

MIC_SIG

MIC_BIAS

DROP THIS VIA AT THE AUDIO

CODEC - AT THE GROUND PIN

NEAREST THE MIC INPUT (PIN 26)

VDDA

C583

R440

12

10-5%

R453

47K-5%

C607

C0G

21

22pF 50V

VDDA2

NP

2

R462

2.2K-5%

1

LINE_OUT_L

20

LINE_OUT_R

20

LINE_IN_L

LINE_IN_R

Place above JLINE_IN

AGND

PLACE CLOSE TO AUD JACKS on BOTTOM of Board

C525

1uF

10V-10%

C501

1uF

10V-10%

R384

NP

21

0 OHM

D

1-11-2002_16:09

1

C584 12

+

470uF_POLY

6V-20%

C559

+

470uF_POLY

6V-20%

21

R45421R441

L53

MMZ2012S601A

L52

MMZ2012S601A

2

10K-5%

1

C596

Place EMI components close to jack

15pF 50V

INT_MUTE

20

2

1

C569

15pF 50V

JAUD_OUT

1

2

6

3

4

5

HSJ1494_030

Short Leads

AGNDAGND

2

R430

21

12

6.2K-5%

R393

12

6.2K-5%

2

R410

6.2K-5%

1

AGND

NP

2

C493

R428

6.2K-5%

1

AGND

NOTE: ECAD MUST

CONNECT AGND

TO GND (VIA DRAWBRIDGE)!!

60 MIL TRACE AT ONE POINT

ONLY UNDER THE CODEC

12

C0G C0G

NP

C529

12

100pF 50V

L50

BLM11A601S

L48

BLM11A601S

100pF 50V

21

2

1

C508

C535

15pF 50V

AGND

Place EMI components close to jack

TITLE

SCHEM,PLN,MN,CABN

AUDIO 2 - CONNS

DWG NO.

1F473

DATE

10/4/01

1

2

6

3

4

5

HSJ1494_030

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

20 OF 51

JLINE_IN

Short Leads

REV.

3

4

X03-00

DCBA

1

2

13,21,24,27,28

3

4

PCI_AD16

CK_33M_LANPCI

3

R375

C480

3Com boot strappings

11,13,24,27,28,31

R376

12

100-5%

7,11,13,23,24,27,28,30

21

10-5%

21

10pF

50V-5%

R95

21

10K-5%

R89

21

10K-5%

R86

21

10K-5%

21,30

A B C

+3VRUN

21

V_3P3_LAN

XREF=21,22

V_3P3_LAN

XREF=21,22

V_3P3_LAN_VDDRX

V_3P3_LAN_VDDTX

21

V_3P3_LAN

C483

12

21

21,22

+3VRUN

21

21,22

21

10K-5%

30

TESTPAD

1

TP3COM

21,22

21

V_3P3_LAN_VDDRX

11.5K-1%

R106

R423

.01UF

C543

12

50V-20%

V_3P3_LAN

21

R99

21

10K-5%

Ensure TP is accessible on MB & labeled

21

R122

C163

12

1.62K-1%

0.1uF 16V

12

21

R90

C132

1000pF

50V-10%

1.91K-1%

These components MUST connect to BALL P1 then to GND

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%

V_3P3_LAN_VDDTX

C125

12

21,22

V_3P3_LAN

21,22

.01UF

C542

C544

12

50V-20%

21

.01UF

50V-20%

C541

12

PLACE TX TERMINATION NEAR ASIC

21

R72

61.9-1%

LAN_TXO+

21

LAN_TXO-

21

LAN_RXI+

21

100 OHM DIFFERENTIAL ROUTING

21

LAN_RXI-

C486

12

50V-5%

56.2-1%

21

0.1uF 16V

PLACE RX TERMINTAION NEAR ASIC

Place decoupling close to 3Com power pins. Share associated pins if possible.

12

.01UF

50V-20%

V_3P3_LAN_VDDRX

.01UF

C138

12

50V-20%

21

.01UF

C48412C48212C48112C49712C54712C512

3Com Magnetics

L30

68nH 300mA

4.7pF

56.2-1%

R383

C477

21

R381

21

R71

100pF 50V

12

C107

21

61.9-1%

112

2

3

4

5

6

NP

0.1uF 16V C487

PLACE CAP NEAR MAGNETICS

21

13,24,27,28

13,21,24,27,28

13,24,27,28

13,28

24,27,30

LAN_EN

CLKRUN

13

SOS5

30

21

R102

NB_PME

R435

0-5% R411

0-5%

Remove for X01

PCI_AD31

PCI_AD30

PCI_AD29

PCI_AD28

PCI_AD27

PCI_AD26

PCI_AD25

PCI_AD24

PCI_AD23

PCI_AD22

PCI_AD21

PCI_AD20

PCI_AD19

PCI_AD18

PCI_AD17

PCI_AD16

PCI_AD15

PCI_AD14

PCI_AD13

PCI_AD12

PCI_AD11

PCI_AD10

PCI_AD9

PCI_AD8

PCI_AD7

PCI_AD6

PCI_AD5

PCI_AD4

PCI_AD3

PCI_AD2

PCI_AD1

PCI_AD0

PCI_C_BE3

PCI_C_BE2

PCI_C_BE1

PCI_C_BE0

LAN_IDSEL

PCI_FRAME

PCI_IRDY

PCI_TRDY

PCI_DEVSEL

PCI_STOP

PCI_PERR

PCI_SERR

PCI_PAR

PCI_PIRQC

PCI_PCIRST

PCI_GNT4

PCI_REQ4

10K-5%

12

TP_LAN_WPOUT

LAN_EN_R

CLKRUN_R

N11

AD31

P11

AD30

N12

AD29

M11

AD28

P12

AD27

P14

AD26

N13

AD25

N14

AD24

L13

AD23

L11

AD22

K13

AD21

K12

AD20

L12

AD19

K11

AD18

J13

AD17

J12

AD16

E14

AD15

E13

AD14

F11

AD13

D13

AD12

E12

AD11

B14

AD10

E11

AD9

C13

AD8

A14

AD7

B13

AD6

C12

AD5

A12

AD4

B12

AD3

C11

AD2

D11

AD1

B11

AD0

M13

CBE3

H13

CBE2

F12

CBE1

D12

CBE0

M12

IDSEL

J11

FRAME

H11

IRDY

G13

TRDY

H12

DEVSEL

F14

STOP

G11

PERR

F13

SERR

G12

PAR

L8

PCICLK

L9

INTA

N9

RST

M9

GNT

L10

REQ

L3

TXCLK/SOS2*

L4

TXEN/SOS3*

K3

CRS/SOS4*

K4

LA16/COL

J3

LA15/TXD3

J4

LA14/TXD2

H4

LA13/TXD1

H3

LA12/TXD0

G4

LA11/RXDV

F3

LA10/RXER

F4

RXOE/SOS5*

E3

LA9/RXD3

E4

LA8/RXD2

D3

LA7/RXD1

C1

LA6/RXD0

C2

RXCLK/SOS6*

B1

MDCLK/SOS7*

B2

MDIO

B3

MEMR

D4

MEMW

A2

LA5

A3

LA4

C4

LA3

B4

LA2/POR10

D5

LA1

A4

LA0

B5

LD7

A5

LD6/POR6

C5

LD5

C6

LD4/POR4

D6

LD3

B6

LD2/POR2

C7

LD1/POR1

B7

LD0/POR0

D7

ROMCS

M8

PME

M1

PME

C10

WPOUT

D10

GRST

M10

CLKRUN

Sub = 2G626, Rev ST06

3COM Revolution

U16

VDDPCI1

VDDPCI2

VDDPCI3

VDDPCI4

VDDPCI5

VDDRX1

VDDRX2

VDDRX3

VDDTX1

VDDTX2

VDDLVDET

NC5/VDD5VPCI1

DFRMEE/10LNK*

DTOEE/100LNK*

EECLK/ACT*

SMBDATA

SMBCLK

MEDTEST

GLBTEST

PHYTEST

VSSRX1

VSSRX2

VSSRX3

VSSPCI1

VSSPCI2

VSSPCI3

VSSPCI4

VSSPCI5

3C920V5-13

3COM BGA REV 05

VDDPCI_LAN

P10

L14

C14

A11

G14

D1

VDDIO1

J1

VDDIO2

B10

VDDIO3

A6

VDDIO4

P2

N3

N1

N5

N7

E1

VDDX1

G1

VDDX2

VDDX3

VDDX4

VDDX5

VDDX7

MAIN5P

REF100

REF10

X25HI

X25LO

EESEL

RXIN

TXON

TXOP

TXCT

SOS1

AUX5P

AUXP

SMBCS

RXIP

H1

P9

J14

B8

M4

P8

K1

M5

L6

F1

G2

D8

C8

A9

D9

N4

P4

P6

N6

L5

A1

C3

M3

L7

C9

B9

M2

M7

G3

0.1uF 16V

LAN_REF100

LAN_REF10

CK_25M_LAN_X25LO

LAN_EEDO

LAN_EEDI

LAN_EECLK

LAN_EESEL

LAN_RXI+

LAN_RXI-

LAN_TXO-

LAN_TXO+

LAN_MEDTEST

V_3P3_LAN

10K-5%

N2

P3

K2

P5

VSSTX1

M6

VSSTX2

D2

VSSIO1

J2

VSSIO2

A10

VSSIO3

VSSIO4

VSSX1

VSSX2

VSSX3

VSSX4

VSSX5

VSSX6

VSSX7

VSSX8

VSSX9

NC_3

NC_5

21

A7

E2

F2

H2

P1

P7

<------ VSSX4 MUST BE REF POINT FOR REF10/100

N8

K14

A8

L1

21

N10

M14

H14

D14

A13

L2

P13

L71

0 OHM

L72

NP

12

0-5%

R422

10K-5%

C531

21

SOS1

R121

21

LAN_REF100

LAN_REF10

.01UF

50V-20%

21

6.3V

C843

2.2uF C84121C842

12

392-1%

R73

L49

TRANSMIT

TD+

TD-

TDC

RECEIVE

RDC

RD+

RD-

10/100BASE-T SINGLE PORT

TRANSFORMER MODULES

D

+3VSUS

Q80

341

.01UF

50V-20%

VDDPCI_LAN

50V-20%

C509

12

.01UF

50V-20%

C545

12

21

.01UF

50V-20%

.01UF

50V-20%

C496

12

.01UF

50V-20%

21

VAUX_LAN

Si3443DV

VAUX_EN

27

V_3P3_LAN

21,22

L31

FERRITE

1206

6.3V

C117

2.2uF

12

6

5

2

C546

12

.01UF

VAUX_LAN

21

L32

21

BLM11A601S

C488

12

50V-20%

L33

21

BLM11A601S

C154

12

2.2uF

6.3V

2.2uF

V_3P3_LAN_VDDTX

6.3V C118

12

V_3P3_LAN_VDDRX

C144

12

1-11-2002_16:09

.01UF

50V-20%

.01UF

50V-20%

1

21

LAN circuit power filtration

2

21

3

50V-20%

4

RCT

TX+

TCT

RX+

RX-

TX-

11

10

9

8

7

75-1%

LAN_MAG_TX+

LAN_MAG_TX-

LAN_MAG_RX+

LAN_MAG_RX-

12

75-1%

R100

R103

C467

1000pF

2000V-10%

22

21

CHASSIS GROUND

LAN clock

100 OHM DIFFERENTIAL ROUTING

V_3P3_LAN

21,22

C574

21

CLKVCC AND CLKGND

0.1uF 16V

X6

25.00 MHz

4

3.3V

VCC

LAN_EN

21,30

13

EN OUT

GND

2

PLACE CLOSE TO PIN 2

R438

33-5%

21

CK_25M_LAN_X25LO

Place close to 3Com and away from magnetics

V_3P3_LAN

21,22

LAN_EEDO

21,22

LAN_EEDI

21,22

LAN_EESEL

21

LAN_EECLK

21,22

21

R439

10K-5%

U52

3

1

25

DICSVCC

SK GND

ORGNC

8

4

DO

67

93C86A

R450

10K-5%

21

C566

12

.01UF

16K NIC EEPROM

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

LOM - 3COM REVOLUTION

DWG NO.

1F473 X03-00

DATE

10/4/01 21 OF 51

AUSTIN,TEXAS

REV.

SHEET

DCBA

A B C

D

1-11-2002_16:09

1

NIC ESD DIODE ARRAY

U79

NP

21,22

AC97 Bit Clock Buffer

+3VRUN

R452

21

100K

5

U53

19,22

MDC_AC_BITCLK

2

1

7SH08FU

21

4

33-5%

DOCK_AC_BITCLK

28

R456

Place buffer near the MDC connector

2

Soft Modem MDC Connector

0.1uF 16V 12

12

0-5%

R472

+3VSUS

16V-10%

C631

4.7uF

C644

21

ICH_AC_SDOUT

14,19

ICH_AC_RST

14,19

NP

21

R475

10-5%

NP

21

10pF

C655

50V-5%

+3VSUS

R446

22pF 50V

12

C588

21

0-5%

R447

33-5%

NP

16V-10%

1000pF

C587

10K-5%

14,19

19,22

R471

21

ICH_AC_SYNC

MDC_AC_BITCLK

NP

21

R449

10-5%

NP

21

10pF

C589

50V-5%

21

NP

10K-5%

R448

21

MDM_MONO_PHONE

19

3

ICH_AC_SDIN1

14

JMDC

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

GND_1

36 35

GND_3 GND_6

RCPT

GND_4

GND_5GND_2

11

13

15

17

19

21

23

25

27

29

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

3334

27

21,22

21

WLAN_LED_LNK

V_3P3_LAN

LAN_EEDI

LAN_EEDO

R98

21

21,22

RN3

10K-5%

21

27

10K-5%

36

+5VSUS

14

4

5

74HCT08

V_3P3_LAN

LAN_EECLK

WLAN_LED_ACT

9

10

U14

6

1

RN3

45

+5VSUS +5VSUS

14

U14

8

7SH04FU

74HCT08

+5VSUS

14

12

13

74HCT08

R120

12

200-5%

RN3

10K-5%

27

18

Q13

3

DTC144EKA

47K

2

21,22

LAN CONNECTOR (MB TO RJ-45)

+5VSUS

10K-5%

5

U83

2

4

1

7SH08FU

542U22

R85

10K-5%

11

+5VSUS

1

2

74HCT08

14

U14

200-5%

12

3

U14

2

NC_NIC_TVS_PIN_2

34

LAN_MAG_RX-

LAN_MAG_TX+

21,22

LAN_MAG_TX-

21,22

LAN_MAG_RX+

21,22

LAN_MAG_RX-

21,22

JLAN_LED_YEL+

JLAN_LED_YEL-

(Note: this signal is equivalent to JLAN_LED_GRN+)

JLAN_LED_GRN-

1

LAN_MAG_RX+

SRV05-4

LAN_CONN_TERM1

12

75-1%

R526

2000V-10%

1000pF

C702

21

CHASSIS GROUND

6

LAN_MAG_TX+

5

NC_NIC_TVS_PIN_5

LAN_MAG_TX-

21,22

JLOM

MT2

14

13

12

11

10

9

8

7

6

5

4

3

2

1

MT1

VERTICAL NC HEADER

SUB_8K578

2

3

4

TITLE

SCHEM,PLN,MN,CABN

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.

MDC AND LAN CONNECTORS

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

22 OF 51

4

REV.

X03-001F473

DCBA

A B C

D

1-11-2002_16:09

1

+3VRUN

2

R273

4.7K

FID pins connect to 40-pin part (dual footprint)

NC_FWH_FID0

23

NC_FWH_FID1

23

NC_FWH_FID2

23

NC_FWH_FID3

23

FWH_BID0

23

FWH_BID1

23

FWH_BID2

23

FWH_BID3

23

FWH_BID4

23

LPC_LAD0

14,23,30

LPC_LAD1

14,23,30

LPC_LAD2

2

3

14,23,30

23

3,23

LPC_LAD3

FWH_IC

CK_33M_FWHPCI

LPC_LFRAME

R251

21

Level shifter for INIT#

21

R256

21

10K-5%

C380

NP

20

19

18

17

14

13

12

11

6

21

22

23

25

5

7

31

10-5%

10pF

50V-5%

U34

ID0

ID1

ID2

ID3

FGPI0

FGPI1

FPGI2

FPGI3

FPGI4

LAD0

LAD1

LAD2

LAD3

IC

CLK

FWH4

FIRMWARE

HUB 2

TSOP32 8 X 14 mm

Programmed part number:

+VCC_CORE

R260

12

VDD_8

VDD_30

VSS_4

VSS_24

RES_26

RES_27

RES_28

RES_29

NC_1

NC_2

NC_3

NC_9

8.2K-5% Q31

3904

1

8

30

4

24

10

RST

15

WP

16

TBL

32

INIT

26

27

28

29

1

2

3

9

+3VRUN

R253

12

470

FWH_INIT

3

2

H_INIT

1

FWH_REST

SIO_FWH_WP

NC_FWH_RES_RFU_0

NC_FWH_RES_RFU_1

NC_FWH_RES_RFU_2

NC_FWH_RES_RFU_3

RES pins connect to 40-pin part (dual footprint)

23

4,13

23

4

7SH08FU

23,31

23

FWH_INIT

FWH_BID0

23

FWH_BID1

23

FWH_BID2

23

FWH_BID3

23

FWH_BID4

23

Dual Footprint Firmware Hub (FWH) - System BIOS

+3VRUN

+3VSUS

5U27

2

PCI_PCIRST

7,11,13,21,24,27,28,30

GPO_RST

1

3

23

31

C366

12

0.1uF 16V

C394

12

C393

0.1uF 16V

Board Rev Identifier

+3VRUN

NP

21

R220

R212

100K

NP

21

R205

R196

R180

100K

R216

NP

21

100K

R213

21

100K

R206

NP

21

100K

R197

21

100K

R181

21

100K

21

12

C347

C374

12

0.1uF 16V

10uF 10V-10%

NC_FWH_FID0

23

NC_FWH_FID1

23

NC_FWH_FID2

23

NC_FWH_FID3

23

FID pins connect to 32-pin part (dual footprint)

BID4PWB REV.

BID30BID20BID00BID1

0

x00-00

x01-00

x02-00 0 0 0 1 0

x03-00 0 1

X04-00 0

0

0X05-00

Footprint option for 40 pin Firmware Hub (FWH).

placed on top of each other, offset by a fraction.

U35

10

VCC1

31

VCC2

39

VCC3

11

VPP

2

IC

12

RST

9

CLK

25

FWH0

26

FWH1

27

FWH2

28

FWH3

38

FWH4

24

ID0

23

ID1

22

ID2

21

ID3

20

TBL

19

WP

29

GND1

30

GND2

40

GNDA

M50FW040

14,23,30

23,31

3,23

23

FWH_IC

FWH_REST

CK_33M_FWHPCI

LPC_LAD0

LPC_LAD1

LPC_LAD2

LPC_LAD3

LPC_LFRAME

SIO_FWH_WP

Programmed part number:

SUB_3H862

Programmed PN: 3H862

FWH PN: 5906D

BIOS SW PN: 8H020

4Mb Part

FWH PN: 6C739

1

0000

00

1

000

1

110

0

7

15

16

17

18

32

33

34

35

36

NC_FWH_RES_RFU_4

37

1

3

4

5

6

8

13

14

FWH_BID4

FWH_BID3

FWH_BID2

FWH_BID1

FWH_BID0

FWH_INIT

23

NC_FWH_RES_RFU_0

NC_FWH_RES_RFU_1

NC_FWH_RES_RFU_2

NC_FWH_RES_RFU_3

RFU pins connect to 32-pin part (dual footprint)

23

FGPI4

FPGI3

FPGI2

FPGI1

FPGI0

RFU1

RFU2

RFU3

RFU4

RFU5

INIT

NC1

NC2

NC3

NC4

NC5

NC6

NC7

NC8

Not Available Yet

NOTE: This is the INTEL 82802AC 8MB TSSOP40 FWH Programmed PN

1

2

3

4

TITLE

SCHEM,PLN,MN,CABN

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.

FWH

DWG NO.

DATE

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

23 OF 5110/4/01

4

REV.

X03-001F473

DCBA

A B C

CardBus Controller (1/2)

CardBus Controller (2/2)

D

1-11-2002_16:09

PC Card InterfacePCI / PHY Interface

PCI4451-GJG

HETERO 1 OF 2

1

C626

2

0.1uF 16V

C192

U55

A_CSTSCHG//A_BVD1

1

C183

2

0.1uF 16V

1

2

0.1uF 16V

A_CAUDIO//A_BVD2

A_CINT*//A_READY

A_CCLKRUN//A_WP

1

C310

C567

2

0.1uF 16V

A_CAD27//A_D0

A_CAD29//A_D1

A_RSVD//A_D2

A_CAD0//A_D3

A_CAD1//A_D4

A_CAD3//A_D5

A_CAD5//A_D6

A_CAD7//A_D7

A_CAD28//A_D8

A_CAD30//A_D9

A_CAD31//A_D10

A_CAD2//A_D11

A_CAD4//A_D12

A_CAD6//A_D13

A_RSVD//A_D14

A_CAD8//A_D15

A_CAD26//A_A0

A_CAD25//A_A1

A_CAD24//A_A2

A_CAD23//A_A3

A_CAD22//A_A4

A_CAD21//A_A5

A_CAD20//A_A6

A_CAD18//A_A7

A_CC/BE1*//A_A8

A_CAD14//A_A9

A_CAD9//A_A10

A_CAD12//A_A11

A_CC/BE2*//A_A12

A_CPAR//A_A13

A_CPERR*//A_A14

A_CIRDY*//A_A15

A_CCLK//A_A16

A_CAD16//A_A17

A_RSVD//A_A18

A_CBLOCK*//A_A19

A_CSTOP*//A_A20

A_CDEVSEL*//A_A21

A_CTRDY*//A_A22

A_CFRAME*//A_A23

A_CAD17//A_A24

A_CAD19//A_A25

A_CC/BE0*//A_CE1*

A_CAD10//A_CE2*

A_CGNT*//A_WE*

A_CAD13//A_IORD*

A_CAD15//A_IOWR*

A_CAD11//A_OE*

A_CVS1//A_VS1*

A_CVS2//A_VS2*

A_CC/BE3*//A_REG*

A_CRST*//A_RESET

(STSCHG*/RI*)

(SPKR*)

A_CCD1*//A_CD1*

A_CCD2*//A_CD2*

(IREQ*)

A_CSERR*//A_WAIT*

(IOIS16*)

A_CREQ*//A_INPACK*

VCCA1

VCCA2

VCCA3

10uF10V-10%

1

2

C663

0.1uF 16V

L5

M1

M5

A8

E8

A7

D7

F7

M6

M4

N7

B8

G7

B7

E7

A6

K6

J6

J5

J1

H5

H4

H1

G2

A2

D4

F6

A4

G6

B1

D1

F4

E2

B3

B2

C2

D2

E5

F5

F2

G5

G4

D6

A5

E4

D5

B4

B5

K1

H6

J2

H2

L1

L6

F8

L4

K2

K4

L2

J4

B6

F1

K5

CBS_S1_D0

25

CBS_S1_D1

25

CBS_S1_D2

25

CBS_S1_D3

25

CBS_S1_D4

25

CBS_S1_D5

25

CBS_S1_D6

25

CBS_S1_D7

25

CBS_S1_D8

25

CBS_S1_D9

25

CBS_S1_D10

25

CBS_S1_D11

25

CBS_S1_D12

25

CBS_S1_D13

25

CBS_S1_D14

25

CBS_S1_D15

25

CBS_S1_A0

25

CBS_S1_A1

25

CBS_S1_A2

25

CBS_S1_A3

25

CBS_S1_A4

25

CBS_S1_A5

CBS_S1_A6_IMCK

CBS_S1_A7_ISCK

CBS_S1_A8_Y2

CBS_S1_A9_Y0

CBS_S1_A10_HREF

CBS_S1_A11_VS

CBS_S1_A12_UV6

CBS_S1_A13_Y4

CBS_S1_A14_Y6

CBS_S1_A15_UV4

CBS_S1_A17_Y1

CBS_S1_A18_Y3

CBS_S1_A19_Y5

CBS_S1_A20_Y7

CBS_S1_A21_UV0

CBS_S1_A22_UV1

CBS_S1_A23_UV3

CBS_S1_A24_UV5

CBS_S1_A25_UV7

CBS_S1_B2_SPK_IDAT

CBS_S1_WP_PCLK

CBS_S1_INPK_ILR

0.1uF 16V C198

1

2

TITLE

DWG NO.

DATE

25

CBS_S1_CE1

25

CBS_S1_CE2

25

CBS_S1_WE

25

CBS_S1_IORD

25

CBS_S1_IOWR

25

CBS_S1_OE

25

CBS_S1_VS1

25

CBS_S1_VS2

25

CBS_S1_REG

25

CBS_S1_RST

25

CBS_S1_BVD1

25

CBS_S1_RDY

25

CBS_S1_WAIT

25

S1_VCC

25

0.1uF 16V C628

1

2

SCHEM,PLN,MN,CABN

CARDBUS CONTROLLER

1F473 X03-00

10/4/01 24 OF 51

DCBA

R442

12

47-5%

100-5%

R459

12

C603

270pF

50V-10%

12

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

CBS_S1_A16_UV2

CBS_S1_CD1

CBS_S1_CD2

100-5%

R125

12

C169

12

270pF

REV.

1

2

25

3

50V-10%

4

+3VSUS

PHY_D0

PHY_D1

PHY_D2

PHY_D3

PHY_D4

PHY_D5

PHY_D6

PHY_D7

33-5%

1

C208

0.1uF 16V

22pF 50V

+3VSUS

0.1uF 16V

E10

B_CAD27//B_D0

A9

B_CAD29//B_D1

D9

B_RSVD//B_D2

J18

B_CAD0//B_D3

J15

B_CAD1//B_D4

H19

B_CAD3//B_D5

H16

B_CAD5//B_D6

G13

B_CAD7//B_D7

F9

B_CAD28//B_D8

B9

B_CAD30//B_D9

E9

B_CAD31//B_D10

J16

B_CAD2//B_D11

H14

B_CAD4//B_D12

H18

B_CAD6//B_D13

H15

B_RSVD//B_D14

G18

B_CAD8//B_D15

D11

B_CAD26//B_A0

E12

B_CAD25//B_A1

D12

B_CAD24//B_A2

D13

B_CAD23//B_A3

B13

B_CAD22//B_A4

E13

B_CAD21//B_A5

B14

B_CAD20//B_A6

B15

B_CAD18//B_A7

D19

B_CC/BE1*//B_A8

E18

B_CAD14//B_A9

G15

B_CAD9//B_A10

F15

B_CAD12//B_A11

E15

B_CC/BE2*//B_A12

C19

B_CPAR//B_A13

C18

B_CPERR*//B_A14

B16

B_CIRDY*//B_A15

A17

B_CCLK//B_A16

E16

B_CAD16//B_A17

D18

B_RSVD//B_A18

D16

B_CBLOCK*//B_A19

B19

B_CSTOP*//B_A20

A18

B_CDEVSEL*//B_A21

B17

B_CTRDY*//B_A22

D15

B_CFRAME*//B_A23

A15

B_CAD17//B_A24

E14

B_CAD19//B_A25

A10

B_CSTSCHG//B_BVD1

F10

B_CAUDIO//B_BVD2

J19

B_CCD1*//B_CD1*

D10

B_CCD2*//B_CD2*

E11

B_CINT*//B_READY

F11

B_CSERR*//B_WAIT*

B10

B_CCLKRUN*//B_WP

A13

B_CREQ*//B_INPACK*

G16

B_CC/BE0*//B_CE1*

G14

B_CAD10//B_CE2*

B18

B_CGNT*//B_WE*

F16

B_CAD13//B_IORD*

F14

B_CAD15//B_IOWR*

F19

B_CAD11//B_OE*

B11

B_CVS1//B_VS1*

A14

B_CVS2//B_VS2*

A12

B_CC/BE3*//B_REG*

F13

B_CRST*//B_RESET

B12

VCCB1

F18

VCCB2

0.1uF 16V 1

1

C261

C585

2

+3VSUS

1

C229

2

C247

C265

2

0.1uF 16V

1

2

0.1uF 16V

(STSCHG*/RI)

(SPKR*)

(IREQ*)

(IOIS16*)

Place caps close to VCC pins on the PCI4451

1

C202

2

0.1uF 16V

CBS_S2_D0

25

CBS_S2_D1

270pF

C658

50V-10%

R488

100-5%

12

270pF

12

25

50V-10%

25

CBS_S2_D2

CBS_S2_D3

CBS_S2_D4

CBS_S2_D5

CBS_S2_D6

CBS_S2_D7

CBS_S2_D8

CBS_S2_D9

CBS_S2_D10

CBS_S2_D11

CBS_S2_D12

CBS_S2_D13

CBS_S2_D14

CBS_S2_D15

CBS_S2_A0

CBS_S2_A1

CBS_S2_A2

CBS_S2_A3

CBS_S2_A4

CBS_S2_A5

CBS_S2_A6_IMCK

CBS_S2_A7_ISCK

CBS_S2_A8_Y2

CBS_S2_A9_Y0

CBS_S2_A10_HREF

CBS_S2_A11_VS

CBS_S2_A12_UV6

CBS_S2_A13_Y4

CBS_S2_A14_Y6

CBS_S2_A15_UV4

CBS_S2_A16_UV2_R

CBS_S2_A17_Y1

CBS_S2_A18_Y3

CBS_S2_A19_Y5

CBS_S2_A20_Y7

CBS_S2_A21_UV0

CBS_S2_A22_UV1

CBS_S2_A23_UV3

CBS_S2_A24_UV5

CBS_S2_A25_UV7

CBS_S2_BVD1

CBS_S2_B2_SPK_IDAT

CBS_S2_CD1_R

CBS_S2_CD2_R

CBS_S2_RDY

CBS_S2_WAIT

CBS_S2_WP_PCLK

CBS_S2_INPK_ILR

CBS_S2_CE1

CBS_S2_CE2

CBS_S2_WE

CBS_S2_IORD

CBS_S2_IOWR

CBS_S2_OE

CBS_S2_VS1

CBS_S2_VS2

CBS_S2_REG

CBS_S2_RST

S2_VCC

2

0.1uF 16V

R478

12

CBS_S2_A16_UV2

25

CBS_S2_CD1 26

26

25

CBS_S2_CD2

21

R123

C568

12

47-5%

100-5%

+3VSUS

R143

21

CBS_MFUNC1

1

10K-5%

R141

10K-5%

R135

21

CBS_MFUNC5

21

CBS_MFUNC2

+3VSUS

NP

D11

12

R490

12

100-5%

R484

10-5%4.7pF

12

C665

12

+3VSUS

2

R155

1

10K-5%

21

50V-5%

R463

10K-5%

2

PCI_AD17

13,21,24,27,28

CK_33M_CBPCI

3

TI_SUSPEND

31

RB751V-40

24

R491

11,13,21,27,28,31

7,11,13,21,23,27,28,30

R470

2.7K-5%

12

15,25

25

13,21,27,28

13,21,24,27,28

13,21,27,28

13,27

13,31

2.7K-5%

21,27,30

13

30

24

13

24

15

19

NP

R476

21

verify circuit, R=43K Ohm

PCI_AD0

PCI_AD1

PCI_AD2

PCI_AD3

PCI_AD4

PCI_AD5

PCI_AD6

PCI_AD7

PCI_AD8

PCI_AD9

PCI_AD10

PCI_AD11

PCI_AD12

PCI_AD13

PCI_AD14

PCI_AD15

PCI_AD16

PCI_AD17

PCI_AD18

PCI_AD19

PCI_AD20

PCI_AD21

PCI_AD22

PCI_AD23

PCI_AD24

PCI_AD25

PCI_AD26

PCI_AD27

PCI_AD28

PCI_AD29

PCI_AD30

PCI_AD31

CBS_MFUNC7

PCI_C_BE0

PCI_C_BE1

PCI_C_BE2

PCI_C_BE3

PCI_DEVSEL

PCI_FRAME

PCI_GNT1

PCI_REQ1

PCI_IRDY

PCI_TRDY

PCI_PAR

PCI_SERR

PCI_PERR

PCI_STOP

CLKRUN

PCI_PCIRST

CBS_GRST

PCI_PIRQD

CBS_MFUNC1

CBS_MFUNC2

PCI_GNTB

PCI_REQB

CBS_MFUNC5

CBS_RI

IRQ_SERIRQ

CBS_SPK

D_TI_SUSPEND

NB_PME

TI_CLK_SMB

TI_DAT_SMB

ICH_SUSCLK

PCI_SLDATA

PCI_SLATCH

R473

10K-5%

V12

AD0

T12

AD1

R12

AD2

N13

AD3

T13

AD4

R13

AD5

P13

AD6

W14

AD7

R14

AD8

P14

AD9

W15

AD10

V15

AD11

T15

AD12

W16

AD13

V16

AD14

W17

AD15

R15

AD16

R19

AD17

R18

AD18

P16

AD19

P19

AD20

P18

AD21

N14

AD22

N15

AD23

M19

AD24

M18

AD25

M16

AD26

M15

AD27

L16

AD28

L19

AD29

L18

AD30

L15

AD31

N19

IDSEL/MFUNC7

T14

C/BE0

T16

C/BE1

R16

C/BE2

M14

C/BE3

K15

U19

DEVSEL

T18

FRAME

K14

GNT

L14

REQ

T19

IRDY

U18

TRDY

V17

PAR

W18

SERR

V18

PERR

V19

STOP

K18

CLKRUN

K19

PRST

P11

G_RST

W10

MFUNC0

P10

MFUNC1

P9

MFUNC2

R9

MFUNC3

T9

MFUNC4

W5

MFUNC5

R5

MFUNC6

P12

IRQSER

T10

SPKROUT

R10

SUSPEND

R11

RI_OUT

V9

SCL

W9

SDA

T11

V11

DATA

W11

LATCH

12

43K-1%

PCLK

CLOCK

U55

PCI4451-GJG

HETERO 2 OF 2

VCCP1

VCCP2

VCC1

VCC2

VCC3

VCC4

VCC5

VCC6

VCC7

VCC8

VCC9

VCC10

VCC11

ZV_SDATA

ZV_LRCLK

ZV_MCLK

ZV_SCLK

ZV_UV0

ZV_UV1

ZV_UV2

ZV_UV3

ZV_UV4

ZV_UV5

ZV_UV6

ZV_UV7

ZV_Y0

ZV_Y1

ZV_Y2

ZV_Y3

ZV_Y4

ZV_Y5

ZV_Y6

ZV_Y7

ZV_VSYNC

ZV_HREF

ZV_PCLK

PHY_CTL0

PHY_CTL1

PHY_DATA0

PHY_DATA1

PHY_DATA2

PHY_DATA3

PHY_DATA4

PHY_DATA5

PHY_DATA6

PHY_DATA7

PHY_LREQ

LINKON

PHY_CLK

GND1

GND2

GND3

GND4

GND5

GND6

GND7

GND8

GND9

GND10

GND11

GND12

GND13

NC_1

NC_2

N18

W13

2

A11

D14

1

C199

E1

E6

E19

J14

P1

P15

T5

V10

V13

W4

V3

W3

V2

R2

T1

R4

U1

T2

V1

U2

W2

N4

N5

N6

P2

P4

P5

P6

R1

N2

N1

V4

W6

PHY_CLT0

V6

PHY_CLT1

R7

V7

W7

P8

W8

V8

T8

R8

R6

PHY_LREQ

P7

PHY_LINKON

V5

LPS

PHY_LPS

T6

PHY_CLK

2

A3

A16

R140

1

C1

D8

F12

2

G1

1

G19

C211

M2

N16

T4

T7

V14

W12

C3

K16

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.

A B C

D

1-11-2002_16:09

PC Card Connectors

JCBUS

1

A1

2

1

2

PC Card Slot Voltage Selector

Place the 0.1UF caps as close as possible to the pins on U228

0.1uF 16V

35,39,41

16V-10%

4.7uF

16V-10%

4.7uF

3

+12V

0.1uF 16V

24

+5VSUS

C660

1

2

+3VSUS

24

15,24

PCI_SLDATA

PCI_SLATCH

ICH_SUSCLK

30

15

16

17

18

12

U57

7

12V_7

12V_24

1

5V_1

2

5V_2

5V_30

3V3_15

3V3_16

3V3_17

3

DATA

5

LATCH

4

CLOCK

OC

GND

AVPP

AVCC_09

AVCC_10

AVCC_11

BVPP

BVCC_20

BVCC_21

BVCC_22

RESET

STBY

MODE

NC_13

NC_25

NC_26

NC_27

NC_28

8

9

10

11

23

20

21

22

6

14

19

29

13

25

26

27

28

SUSPWROK_5V

C590

1

C666

2

0.1uF 16V C597

1

C642

2

10uF 6.3V 10uF 6.3V

16V-10%

1

4.7uF

C564

2

21

16V-10%

1

4.7uF

C571

2

21

50V-10%

1000pF

C645

1

C653

C639

2

0.1uF 16V 50V-10%

1000pF

C623

C627

C635

1

2

L54

BLM31A260S

L55

BLM31A260S

S1_VPP

S1_VCC

S1_VCCF

S2_VPP

S2_VCC

S2_VCCF

25

24

25

24

25

CBS_S1_D3

24

CBS_S1_CD1

24

CBS_S1_D4

24

CBS_S1_D11

24

CBS_S1_D5

24

CBS_S1_D12

24

CBS_S1_D6

24

CBS_S1_D13

24

CBS_S1_D7

24

CBS_S1_D14

24

CBS_S1_CE1

24

CBS_S1_D15

24

CBS_S1_A10_HREF

24

CBS_S1_CE2

24

CBS_S1_OE

24

CBS_S1_VS1

24

CBS_S1_A11_VS

24

CBS_S1_IORD

24

CBS_S1_A9_Y0

24

CBS_S1_IOWR

24

CBS_S1_A8_Y2

24

CBS_S1_A17_Y1

24

CBS_S1_A13_Y4

24

CBS_S1_A18_Y3

24

CBS_S1_A14_Y6

24

CBS_S1_A19_Y5

24

CBS_S1_WE

24

CBS_S1_A20_Y7

24

CBS_S1_RDY

24

CBS_S1_A21_UV0

24

S1_VCCF

25

S1_VCCF

25

S1_VPP

25

S1_VPP

25

CBS_S1_A16_UV2

24

CBS_S1_A22_UV1

24

CBS_S1_A15_UV4

24

CBS_S1_A23_UV3

24

CBS_S1_A12_UV6

24

CBS_S1_A24_UV5

24

CBS_S1_A7_ISCK

24

CBS_S1_A25_UV7

24

CBS_S1_A6_IMCK

24

CBS_S1_VS2

24

CBS_S1_A5

24

CBS_S1_RST

24

CBS_S1_A4

24

CBS_S1_WAIT

24

CBS_S1_A3

24

CBS_S1_INPK_ILR

24

CBS_S1_A2

24

CBS_S1_REG

24

CBS_S1_A1

24

CBS_S1_B2_SPK_IDAT

24

CBS_S1_A0

24

CBS_S1_BVD1

24

CBS_S1_D0

24

CBS_S1_D8

24

CBS_S1_D1

24

CBS_S1_D9

24

CBS_S1_D2

24

CBS_S1_D10

24

CBS_S1_WP_PCLK

24

CBS_S1_CD2

24

A2

3

A3

4

A4

5

A5

6

A6

7

A7

8

A8

9

A9

10

A10

11

A11

12

A12

13

A13

14

A14

15

A15

16

A16

17

A17

18

A18

19

A19

20

A20

21

A21

22

A22

23

A23

24

A24

25

A25

26

A26

27

A27

28

A28

29

A29

30

A30

31

A31

32

A32

33

A33

34

A34

35

A35

36

A36

37

A37

38

A38

39

A39

40

A40

41

A41

42

A42

43

A43

44

A44

45

A45

46

A46

47

A47

48

A48

49

A49

50

A50

51

A51

52

A52

53

A53

54

A54

55

A55

56

A56

57

A57

58

A58

59

A59

60

A60

61

A61

62

A62

63

A63

64

A64

65

A65

66

A66

67

A67

68

A68

69

A69

70

A70

71

A71

72

A72

73

A73

74

A74

75

A75

76

A76

77

A77

DB TPS2216

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.

BOT TOP BAY BAY

PCMCIA

SMT

78

B1

79

B2

80

B3

81

B4

82

B5

83

B6

84

B7

85

B8

86

B9

87

B10

88

B11

89

B12

90

B13

91

B14

92

B15

93

B16

94

B17

95

B18

96

B19

97

B20

98

B21

99

B22

100

B23

101

B24

102

B25

103

B26

104

B27

105

B28

106

B29

107

B30

108

B31

109

B32

110

B33

111

B34

112

B35

113

B36

114

B37

115

B38

116

B39

117

B40

118

B41

119

B42

120

B43

121

B44

122

B45

123

B46

124

B47

125

B48

126

B49

127

B50

128

B51

129

B52

130

B53

131

B54

132

B55

133

B56

134

B57

135

B58

136

B59

137

B60

138

B61

139

B62

140

B63

141

B64

142

B65

143

B66

144

B67

145

B68

146

B69

147

B70

148

B71

149

B72

150

B73

151

B74

152

B75

153

B76

154

B77

CBS_S2_D3

CBS_S2_CD1

CBS_S2_D4

CBS_S2_D11

CBS_S2_D5

CBS_S2_D12

CBS_S2_D6

CBS_S2_D13

CBS_S2_D7

CBS_S2_D14

CBS_S2_CE1

CBS_S2_D15

CBS_S2_A10_HREF

CBS_S2_CE2

CBS_S2_OE

CBS_S2_VS1

CBS_S2_A11_VS

CBS_S2_IORD

CBS_S2_A9_Y0

CBS_S2_IOWR

CBS_S2_A8_Y2

CBS_S2_A17_Y1

CBS_S2_A13_Y4

CBS_S2_A18_Y3

CBS_S2_A14_Y6

CBS_S2_A19_Y5

CBS_S2_WE

CBS_S2_A20_Y7

CBS_S2_RDY

CBS_S2_A21_UV0

S2_VCCF

S2_VPP

CBS_S2_A16_UV2

CBS_S2_A22_UV1

CBS_S2_A15_UV4

CBS_S2_A23_UV3

CBS_S2_A12_UV6

CBS_S2_A24_UV5

CBS_S2_A7_ISCK

CBS_S2_A25_UV7

CBS_S2_A6_IMCK

CBS_S2_VS2

CBS_S2_A5

CBS_S2_RST

CBS_S2_A4

CBS_S2_WAIT

CBS_S2_A3

CBS_S2_INPK_ILR

CBS_S2_A2

CBS_S2_REG

CBS_S2_A1

CBS_S2_B2_SPK_IDAT

CBS_S2_A0

CBS_S2_BVD1

CBS_S2_D0

CBS_S2_D8

CBS_S2_D1

CBS_S2_D9

CBS_S2_D2

CBS_S2_D10

CBS_S2_WP_PCLK

CBS_S2_CD2

TITLE

DWG NO.

DATE

24

25

24

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

CARDBUS CONNECTOR

SHEET

REV.

X03-001F473

25 OF 5110/4/01

1

2

3

4

DCBA

A B C

D

1-11-2002_16:09

1

R466

12

1K-5%

2

24

26

PHY_LINKON

+3VPHYD

PHY_LPS

24

1K-5%

R469

2

R480

4.7K

24

1

24

12

1

2

0.1uF 16V

10K-5%

R468

1K-5%

1

C681

2

1

PHY_CLK

PHY_LREQ

PHY_CLT0

PHY_CLT1

PHY_D0

PHY_D1

PHY_D2

PHY_D3

PHY_D4

PHY_D5

PHY_D6

PHY_D7

1K-5%

R482

12

2

1K-5%

R465

1

R485

22-5%

R464

1

3

IEEE 1394 Phy

26

+3VPHYD

2

R467

4.7K

1

U58

24

CPS

15

LPS

23

ISO

362

CNA DVDD4

2

SYSCLK

1

LREQ

4

CTL0

5

CTL1

6

D0

7

D1

8

D2

9

D3

10

D4

11

D5

12

D6

13

D7

20

PC0

21

PC1

22

PC2

19

C/LKON

53

RESET

14

PD

27

TESTM

28

SE

29

SM

17

DGND1

18

DGND2

63

DGND3

64

DGND4

32

AGND1

33

AGND2

39

AGND3

48

AGND4

49

AGND5

50

AGND6

57

PLLGND1

58

PLLGND2

TSB41AB1

DVDD1

DVDD2

DVDD3

AVDD1

AVDD2

AVDD3

AVDD4

AVDD5

PLLVDD

FILTER0

FILTER1

TPBIAS

+3VPHYD XREF=26

25

26

61

30

+3VPHYA

31

42

51

52

56

16

NC1

59

XI

60

XO

54

0.1uF 16V

55

41

R1

40

R0

38

47

NC2

37

TPA+

36

TPA-

35

TPB+

34

TPB-

46

NC3

45

NC4

44

NC5

43

NC6

1

+3VRUN

L37

1

C300

C259

2

0.1uF 16V

2

12

C676

21

R483

R481

56.2-1%

21

R474

R477

56.2-1%

2

C277

270pF

1

50V-10%

C677

2

0.1uF 16V

1M-1%

R207

12

6.34K-.5%

21

56.2-1%

21

56.2-1%

2

R179

5.1K

1

C641

2

0.1uF 16V

2

C260

0.1uF 16V

1

R194

21

1uF

C283

10V-10%

10uF10V-10%

1

BLM21A601S

10uF10V-10%

1

C670

C249

2

12

2

C301

C664

0.1uF 16V

1

0.1uF 16V

C303

0.1uF 16V

C687

C262

12

0.1uF 16V

+3VRUN

L39

BLM21A601S

2

C302

1

0.1uF 16V

24.576MHz

21

22pF 50V

C248

1

0.1uF 16V

X4

12

C686

2

C634

1

0.1uF 16V

10uF 10V-10%

21

22pF 50V

2

IEEE 1394 Connector

L58

B5W SERIES

TPA0+

TPA0-

TPB0+

TPB0-

IEEE 1394

54

6

3

6

3

7

2

7

2

8

1

8

1

SMT RA STRDLMNT

INVERSE SKT

4

3

2

1

J1394

3

4

TITLE

SCHEM,PLN,MN,CABN

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.

1394 PHY

DWG NO.

1F473 X03-00

DATE

10/4/01 26 OF 51

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

4

REV.

DCBA

A B C

Layout Note: C699

1

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

C699 can be populated with either a ceramic (PN 2832P) or tantalum (PN 1033E) type capacitor

Mini PCI Connector

+3VRUN

+5VRUN

D

1-11-2002_16:09

1

JPCI

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

FAX MODEM SKT

2441

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

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

C423

0.1uF 16V

2

1

3

2

1

C419

0.1uF 16V

CK_33M_MINIPCI

C802

0.1uF 16V

2

1

10uF

R328

1

C435

12

16V 10%

2

1

C418

C422

0.1uF 16V

10-5%

4.7pF 50V-5%

+5VRUN

2

1

C432

0.1uF 16V

11,13,28

13,21,24,28

13,21,24,27,28

13,21,24,28

11,13,21,24,28,31

13,21,24,28

2

1

C440

0.1uF 16V

WLAN_LED_ACT

22

PCI_PIRQB

PCI_REQ3

13

PCI_AD31

PCI_AD29

PCI_AD27

PCI_AD25

PCI_C_BE3

PCI_AD23

PCI_AD21

PCI_AD19

PCI_AD17

PCI_C_BE2

PCI_IRDY

CLKRUN

PCI_SERR

PCI_PERR

PCI_C_BE1

PCI_AD14

PCI_AD12

PCI_AD10

PCI_AD8

PCI_AD7

PCI_AD5

PCI_AD3

PCI_AD1

AC_CODEC_ID1

R280

10K-5%

12

+5VRUN

1

C410

2

0.1uF 16V

2

1

C433

C430

0.1uF 16V

2

3

2

1

C438

0.1uF 16V

C407

12

WLAN_LED_LNK

AC_CODEC_ID0

0.1uF 16V

22

PCI_PIRQD

13,24

PCI_PCIRST

7,11,13,21,23,24,28,30

PCI_GNT3

13

NB_PME

21,24,30

PCI_AD30

13,21,24,28

PCI_AD28

13,21,24,28

PCI_AD26

13,21,24,28

PCI_AD24

13,21,24,28

MINIDSEL

PCI_AD22

13,21,24,28

PCI_AD20

13,21,24,28

PCI_PAR

13,21,24,28

PCI_AD18

13,21,24,28

PCI_AD16

13,21,24,28

PCI_FRAME

13,21,24,28

PCI_TRDY

13,21,24,28

PCI_STOP

13,21,24,28

PCI_DEVSEL

13,21,24,28

PCI_AD15

13,21,24,28

PCI_AD13

13,21,24,28

PCI_AD11

13,21,24,28

PCI_AD9

13,21,24,28

PCI_C_BE0

13,21,24,28

PCI_AD6

13,21,24,28

PCI_AD4

13,21,24,28

PCI_AD2

13,21,24,28

PCI_AD0

13,21,24,28

MOTHERBOARD SUPPORT ONLY 33MHZ PCI; PP221 PCI SPEC2.1

VAUX

27

C436

R319

12

100-5%

R281

10K-5%

12

VAUX

12

0.1uF 16V

PCI_AD19

1K-5%

R287

12

27

13,21,24,27,28

+3VSUS

21

R282

10K-5%

MPCIACT

15

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.

Note: Pins 3 through 16 of JPCI are not being used per the mini-pci spec. THIS BOARD DOESNOT SUPPORT WAKE UP FROM MINIPCI CARD WHILE IN SHUTDOWN

3.3aux is connected to 3.3SUS

Power requirement total 2W +5VRUN =100mA

3.3VAUX=375mAMPMAX

VAUX Source

R235

21

12

R504

3

2

Q57

Circuit Configured as Always On with SUS

6

5

2

341

Si3443DV

VAUX_EN

0.1uF 16V 12

C353

21

+3VSUS

100K

1K-5%

Q54

DTC144EKA

WOL_EN

1

30

47K

L42

BLM31A260S

VAUX

27

16V-10%

12

4.7uF

C362

TITLE

SCHEM,PLN,MN,CABN

MINIPCI CONNECTOR

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

27 OF 51

2

3

4

REV.

X03-00

DCBA

A B C

D

1-11-2002_16:09

+5VRUN

RB751V-40

1K-5%

D23

12

+5V_QDOCK1

D22

12

1

R382

2

+5V_QDOCK

13,21,24,27

30

U8

QUIETE

28

PCI_AD31

PCI_AD30

PCI_AD29

PCI_AD28

PCI_AD27

PCI_AD26

PCI_AD25

PCI_AD24

PCI_AD23

PCI_AD22

PCI_AD21

PCI_AD20

PCI_AD19

PCI_AD18

PCI_AD17

PCI_AD16

29 30

12

13

14

15

16

17

18

19

OE1

OE2 VCC2

2

A0

3

A1

4

A2

5

A3

6

A4

7

A5

8

A6

9

A7

A8

A9

A10

A11

A12

A13

A14

A15

4039

VCC1

38

B0

37

B1

36

B2

35

B3

34

B4

33

B5

32

B6

31

B7

28

B8

27

B9

26

B10

25

B11

24

B12

23

B13

22

B14

21

B15

DOCK_AD31

DOCK_AD30

DOCK_AD29

DOCK_AD28

DOCK_AD27

DOCK_AD26

DOCK_AD25

DOCK_AD24

DOCK_AD23

DOCK_AD22

DOCK_AD21

DOCK_AD20

DOCK_AD19

DOCK_AD18

DOCK_AD17

DOCK_AD16

29

1

2

QS32X245

U19

4039

OE1

VCC1

29 30

OE2 VCC2

38

PCI_AD15

13,21,24,27

PCI_AD14

13,21,24,27

PCI_AD13

13,21,24,27

PCI_AD12

13,21,24,27

PCI_AD11

13,21,24,27

PCI_AD10

13,21,24,27

PCI_AD9

13,21,24,27

PCI_AD8

13,21,24,27

PCI_AD7

13,21,24,27

PCI_AD6

13,21,24,27

PCI_AD5

13,21,24,27

PCI_AD4

13,21,24,27

PCI_AD3

13,21,24,27

PCI_AD2

3

13,21,24,27

PCI_AD1

PCI_AD0

2

B0

A0

37

3

B1

A1

36

4

B2

A2

35

5

B3

A3

34

6

B4

A4

33

7

B5

A5

32

8

B6

A6

31

9

B7

A7

12

13

14

15

16

17

18

19

28

A8

B8

27

A9

B9

26

A10

B10

25

A11

B11

24

A12

B12

23

A13

B13

22

A14

B14

21

A15

B15

DOCK_AD15

DOCK_AD14

DOCK_AD13

DOCK_AD12

DOCK_AD11

DOCK_AD10

DOCK_AD9

DOCK_AD8

DOCK_AD7

DOCK_AD6

DOCK_AD5

DOCK_AD4

DOCK_AD3

DOCK_AD2

DOCK_AD1

DOCK_AD0

29

Dock PCI Bus Buffers

0.1uF 16V C470

1

2

11,13,21,24,27,31

7,11,13,21,23,24,27,30

0.1uF 16V

C504

1

2

28,30

19

22

30

19

13

3

QBUFEN

DOCK_MIC_Q

DOCK_LINE_Q

DOCK_CDROM_Q

DOCK_AC_BITCLK

DOCK_PME

DOCK_SCLK_Q

DOCK_LRCLK_Q

DOCK_SPKR_Q

PCI_REQ0

PCI_GNT0

PCI_PLOCK

CLKRUN

PCI_PCIRST

CK_33M_DOCKPCI

+3VRUN

R405

1

Dock FD Buffer

U10

FDDBF_EN

U17

2019

VCC

OE

2

18

A0

B0

3

17

A1

B1

4

16

A2

B2

5

15

A3

B3

6

14

A4

B4

7

13

A5

B5

8

12

A6

B6

9

11

A7

B7

QS3245

100K

DOCK_MIC

DOCK_LINE

DOCK_CDROM

DOCK_MCLK

DOCK_SPME

DOCK_SCLK

DOCK_LRCLK

DOCK_SPKR

1

R406

0.1uF 16V C505

1

29

2

29

2

21

R421

10K-5%

U18

2019

OE

VCC

2

18

A0

B0

3

17

A1

B1

4

16

A2

B2

5

15

A3

B3

6

14

A4

B4

7

13

A5

B5

8

12

A6

B6

9

11

A7

B7

QS3245

12

0-5%

DOCK_REQ0

DOCK_GNT0

DOCK_REQA

DOCK_GNTA

DOCK_LOCK

DOCK_CLKRUN

DOCK_PCIRST

R404

DOCK_CLK_SPCI

NP

1

33-5%

R385

0.1uF 16V C490

1

29

2

29

30,38

H1SEL

17,31

MTR1

17,31

DIR

17,31

STEP

17,31

WRDATA

17,31

WGATE

17,31

DRV1

31,35

WRPRT

17,31

RDATA

17,31

INDEX

17,31

DISKCHG

17,31

TRK0

17,31

1_6M_EN

17,31

29 30

12

13

14

15

16

17

18

19

Dock Buffer Enable

2

NP

22pF 50V

C489

1

2

QBUFEN

28,30

DOCK_QPCIEN

29

OE1

OE2 VCC2

2

A0

3

A1

4

A2

5

A3

6

A4

7

A5

8

A6

9

A7

A8

A9

A10

A11

A12

A13

A14

A15

QS32X245

+5VRUN

1

7SH32

52U46

VCC1

B0

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

4

4039

38

37

36

35

34

33

32

31

28

27

26

25

24

23

22

21

QUIETE

DOCK_H1SEL

DOCK_MTR1

DOCK_DIR

DOCK_STEP

DOCK_WRDATA

DOCK_WGATE

DOCK_DRV1

DOCK_WRPRT

DOCK_RDATA

DOCK_INDEX

DOCK_DSKCHG_DRQ

DOCK_TRK0

DOCK_1_6M_EN

28

+5VRUN

0.1uF 16V C475

1

29

2

29

2

3

QS32X245

U9

4039

OE1

VCC1

29 30

OE2 VCC2

38

PCI_C_BE0

13,21,24,27

PCI_C_BE1

13,21,24,27

PCI_C_BE2

13,21,24,27

PCI_C_BE3

13,21,24,27

PCI_DEVSEL

13,21,24,27

PCI_STOP

13,21,24,27

PCI_PIRQC

13,21

PCI_PIRQB

11,13,27

PCI_FRAME

13,21,24,27

PCI_SERR

13,21,24,27

PCI_IRDY

13,21,24,27

PCI_PERR

13,21,24,27

PCI_TRDY

13,21,24,27

PCI_PAR

13,21,24,27

D_SD_MODE

30

DOCK_OC

4

14

2

A0

B0

3

A1

B1

4

A2

B2

5

A3

B3

6

A4

B4

7

A5

B5

8

A6

B6

9

A7

B7

12

A8

B8

13

A9

B9

14

A10

B10

15

A11

B11

16

A12

B12

17

A13

B13

18

A14

B14

19

A15

B15

DOCK_C_BE0

37

DOCK_C_BE1

36

DOCK_C_BE2

35

DOCK_C_BE3

34

DOCK_DEVSEL

33

DOCK_STOP

32

DOCK_PIRQC

31

DOCK_PIRQB

28

DOCK_FRAME

27

DOCK_SERR

26

25

24

23

22

21

DOCK_IRDY

DOCK_PERR

DOCK_TRDY

DOCK_PAR

DOCK_SD_MODE

DOCK_DOCK_OC

QS32X245

0.1uF 16V C469

1

2

29

TITLE

SCHEM,PLN,MN,CABN

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.

PCI DOCK BUFFERS

DWG NO.

1F473

DATE

10/4/01 28 OF 51

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

4

REV.

X03-00

DCBA

Dock Connector

1

2

FOR 102,149,151,152,199,200 PINS, X = 1.3 FOR 101,150 PINS, X = 2.9 OTHER PINS, X = 2.1

3

4

A B C

HSYNC

11,12

VSYNC

11,12

DOCKED

29,31

+12V

0.1uF 16V

25V-10%

4.7uF

C463

21

+5VSUS

20K-5%

12

C62

R33

21

30,34

30,35

14

28

35

28

31

34

28

USB_USBP5+

USB_USBP5-

USB_USBP3+

USB_USBP3-

DOCK_DOCK_OC

RUN_ON

DOCK_SCLK

DOCK_LRCLK

DOCK_MCLK

AFD

ERROR

ACK

INIT

SLCT_IN

BUSY

PE

SLCT

DOCK_SMB_DAT

DOCK_SMB_CLK

DOCK_SMB_INT

DAT_SM1

CLK_SM1

DAT_KBD

CLK_KBD

RI0

CTS0

RTS0

DSR0

DTR0

TXD0

RXD0

DCD0

DOCK_CLK_SPCI

DOCK_AD0

DOCK_AD1

DOCK_AD2

DOCK_AD3

DOCK_AD4

DOCK_AD5

DOCK_AD6

DOCK_AD7

DOCK_AD8

DOCK_C_BE0

DOCK_AD9

DOCK_AD10

DOCK_AD11

DOCK_AD12

DOCK_AD13

DOCK_AD14

DOCK_AD15

DOCK_AD16

DOCK_C_BE1

DOCK_C_BE2

DOCK_AD17

DOCK_AD18

DOCK_AD19

DOCK_AD20

DOCK_AD21

DOCK_AD22

DOCK_AD23

DOCK_AD24

DOCK_C_BE3

DOCK_AD25

DOCK_AD26

DOCK_AD27

DOCK_AD28

DOCK_AD29

DOCK_AD30

DOCK_AD31

JDOCK

51

B1A3A1

52

53

55

56

57

58

59

60

61

62

63

64

65

67

68

69

70 20

71

72

73

74

75 25

76

77

78

80 30

81

82

83

84

85

86

87

88

89 39

91

92

93

94

95

96

97

98

151

152

153

156

157

158 108

160

161

162

163

164

165

166

167

168

169

170 120

171

172

173

174

175

176

177

178

179

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

B2

B3

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B17

B18

B19

B20 A20

B21

B22

B23

B24

B25 A25

B26

B27

B28

B30 A30

B31

B32

B33

B34

B35

B36

B37

B38

B39 A39

B41

B42

B43

B44

B45

B46

B47

B48

D1

D2

D3

D6

D7C1C7

D8 C8

D10

D11

D12

D13

D14

D15

D16

D17

D18

D19

D20 C20

D21

D22

D23

D24

D25

D26

D27

D28

D29

D31

D32

D33

D34

D35

D36

D37

D38

D39

D40

D41

D42

D43

D44

D45

D46

D47

D48

D49

D50

A2

A4B4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16B16

A17

A18

A19

A21

A22

A23

A24

A26

A27

A28

A29B29

A31

A32

A33

A34

A35

A36

A37

A38

A40B40

A41

A42

A43

A44

A45

A46

A47

A48

A49B49

A50B50

C2

C3

C4D4

C5D5

C6

C9D9

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30D30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C40

C41

C42

C43

C44

C45

C46

C47

C48

C49

C50

KX20-200RG-F2LT-5

1

2

3

454

5

6

7

8

9

10

11

12

13

14

15

1666

17

18

19

21

22

23

24

26

27

28

2979

31

32

33

34

35

36

37

38

4090

41

42

43

44

45

46

47

48

4999

50100

101

102

103

104154

105155

106

107

109159

110

111

112

113

114

115

116

117

118

119

121

122

123

124

125

126

127

128

129

130180

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

STRB-_5V

DOCK_SPKR

DOCK_MIC

DOCK_LINE

DOCK_CDROM

M_SEN

POWER_SW

DOCK_QPCIEN

DOCK_1_6M_EN

DFDD_LPT

D_ACTLED

D_PWRLED

+5VSUS_DOCK

DOCK_PWR_SRC

DOCK_DC_IN

LOW_PWR

VGA_GRN

VGA_RED

VGA_BLU

DOCK_SD_MODE

D_IRTX

D_IRRX

DOCK_PIRQB

DOCK_PIRQC

DAT_DDC2

CLK_DDC2

DOCK_PAR

DOCK_SPME

DOCK_SERR

DOCK_PERR

DOCK_LOCK

DOCK_STOP

DOCK_DEVSEL

DOCK_TRDY

DOCK_IRDY

DOCK_FRAME

DOCK_CLKRUN

DOCK_GNTA

DOCK_REQA

DOCK_GNT0

DOCK_REQ0

DOCK_PCIRST

DOCK_H1SEL

DOCK_WRPRT

DOCK_DSKCHG_DRQ

DOCK_DIR

DOCK_TRK0

DOCK_STEP

DOCK_DRV1

DOCK_MTR1

DOCK_WRDATA

DOCK_WGATE

DOCK_RDATA

DOCK_INDEX

34,38

PD0

30,34

PD1

30,34

PD2

30,34

PD3

30,34

PD4

30,34

PD5

30,34

PD6

30,34

PD7

30,34

28

11,12

35,41

28

34

35

TRACE 100 MILS OR GREATER

29

36

11,12

28

30

28

11,12

28

+5VSUS_DOCK Source

+5VSUS

R53

10K-5%

19961

21

DOCKED_R

0.1uF 16V 1

C76

2

DOCKED

29,31

DOCK_PWR_SRC Source

PWR_SRC

21

C462

.47uF

50V-20%

DOCKED

29,31

Disconnect REQA* and GRNTA* for PCPIC issue

+5VALW

10uF 6.3V_X7R

0.1uF 16V 12

C45

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 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.

Layout Note: C62

C65

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

C62 can be populated with either a ceramic (PN 2832P) or tantalum (PN 1033E) type capacitor

5U1

VCC

GND

3

R56

42

7SH04FU

21

36K-5%

G_DOC_PWRSRC

Q7

2N7002

3

2

1

G

Q9

SI4435DY

1

D

1-11-2002_16:09

+5VSUS

Q8

4

Si3443DV

R34

100K

3

21

DOCK_ENDOCKED

10V-10%

1256

1

C72

1uF

2

+5VSUS_DOCK

29

1

2

8

7

6

5

DOCK_PWR_SRC

4

1

100K

D

S

USE MULTIPLE

R52

VIAS FOR

TRANSITIONS

2

3

2

29

3

+5VSUS PWR_SRC

NP

25V-20%

C464

22uF

C99

+

21

Need a higher voltage Cap.

10uF 10V-10%

TITLE

SCHEM,PLN,MN,CABN

DOCK CONNECTOR

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

29 OF 51

REV.

X03-00

4

DCBA

A B C

D

1-11-2002_16:09

1

2

Kahuna Debug Port

Layout Note: JDEBUG

Place near SODIMM sockets.

JDEBUG

NP

1

2

3

1.5mm SMT

3

SMBUS Debug Port

4

Kahuna Re-flash Setup

+3VALW

2

R236

1

NP

R231

1

+3VALW

+3VSUS

1

10K-5%

DOCK_PME

NP

0.1uF 16V 1

TP_SMBCLK

TP_SMBDAT

TP_GND

Layout Note: SMBUS Debug Port

Place accessible via Mini-PCI Door

10K-5%

2

100K

21

R208

100K

21,24,27

R424

2

C823

2

TESTPAD

SIO_FWP

30

28

Removed pullup and decreased pulldown to 10K due to weak internal pullup on Kahuna.

SIO_KAH_PGM

21

R221

10K-5%

+3VSUS

1

10K-5%

R605

2

NB_PME

+3VSUS

2

SPLIT_PME

30

1

30

FDD_PP

34,38

+3VSUS

1

10K-5%

R234

2

+3VSUS

5

U75

2

4

1

7SH08FU

5

U76

SPLIT_0R_DOCK_PME

4

7SH32

Battery SMBUS Pull-ups

+5VALW

R487

R190

R191

8.2K-5%

12

8.2K-5%

12

PBAT_SMBCLK

PBAT_SMBDAT

12

11,30,36,37

41

+5VALW

8.2K-5%

12

NP1

R617

DEBUG_ENABLE

DEBUG_OUT

PWRSW_SIO

SYS_PME

DOCK_PME

R189

8.2K-5%

12

SBAT_SMBDAT

SBAT_SMBCLK

Super I/O Controller (Kahuna 1/2)

SPLIT_PME

30

QBUFEN

28

SIO_A20GATE

13

CHG_PBATT

36

SOS5

21

SOS1

21

AC_90W_70W

36

FDDBF_EN

28,38

LPC_LAD0

14,23

LPC_LAD1

7,11,13,21,23,24,27,28

14,23

LPC_LAD2

14,23

LPC_LAD3

14,23

LPC_LDRQ0

14

SIO_LPCPD

LPC_LFRAME

14,23

PCI_PCIRST

SIO_KAH_PGM

30

SIO_FWP

30

+3VRUN

Question for SMsC

R223

12

4.7K

100K

CBS_GRST

24

USBPWR1_EN

18

AC_LOW_PRES

12

5.1K

8,19,34,35,38-41

38,39,41

11,36,38

XREF=30

36

27

21

17

15

13

20

19

15,39

8,15

11,15

32

15

13

15

14

17

38

WOL_EN

KSO_17D

LAN_EN

BAY_MODPRES

BAY_CD_FDD

SIO_EXT_SMI

SIO_EXT_SCI

SIO_EXT_RTE

SIO_RCIN

NB_MUTE

BEEP

SIO_SLP_S3

ATF_INT

6

SIO_SLP_S5

ICH_SUS_STAT

LID_CL

SIO_PWRBTN

RUN_ON

ICH_PME

SIO_THRM

SUS_ON

SYS_SUSPEND

SIO_LID_EC

ICH_DOCK_PME

IDE_RST_PRI_3V

IDE_RST_SEC_3V

IDE_CSEL_PRI

MODC_EN

HDDC_EN

SIO_IR_SELECT

EC_VID1XREF=6

NC_SIO_GPIO75

35

RB751V-40

D14

KSO_17

+3VALW

12

R344

30,37

A4

OUT9

B4

OUT8

B2

GPIO19

R8

OUT4

T8

OUT3

P8

OUT2

R7

OUT1

T7

OUT0

P13

LAD0

U12

LAD1

T13

LAD2

R13

LAD3

U13

LDRQ

R12

LPCPD

U14

LFRAME

T14

LRESET

A15

PGM

B10

FDC_PP*

B9

FWP

A10

NC

T3

SGPIO30

P4

SGPIO31

U2

SGPIO32

U3

SGPIO33

T4

SGPIO34

R4

SGPIO35

P5

SGPIO36

U4

SGPIO37

C3

SGPIO40

R5

SGPIO41

P6

SGPIO42

U5

SGPIO43

T6

SGPIO44

R6

SGPIO45

P7

SGPIO46

U6

SGPIO47

P9

LGPIO50

U8

LGPIO51

T9

LGPIO52

R9

LGPIO53

P10

LGPIO54

U9

LGPIO55

T10

LGPIO56

P11

LGPIO57

U10

LGPIO60

T11

LGPIO61

R11

LGPIO62

P12

LGPIO63

T12

LGPIO64

C14

LGPIO65

D13

LGPIO66

A14

LGPIO67

B13

LGPIO70

D12

LGPIO71

A13

LGPIO72

B12

LGPIO73

C12

LGPIO74

D11

LGPIO75

A12

LGPIO76

B11

LGPIO77

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.

U31

KAHUNA

HETERO 1 OF 2

SUB_7H050

Programmed PN: 7H050

SIO SW PN: 4H908

SIO IC PN: 711WE

KSO13/GPIO18

KSO12

KSO11

KSO10

KSO9

KSO8

KSO7

KSO6

KSO5

KSO4

KSO3

KSO2

KSO1

KSO0

KSI7

KSI6

KSI5

KSI4

KSI3

KSI2

KSI1

KSI0

EMCLK

EMDAT

IMCLK

IMDAT

KCLK

KDAT

GPIO21

GPIO20

DSR

DCD

GPIO15

GPIO14

GPIO13

GPIO12

GPIO11

GPIO10

GPIO9

GPIO8

BUSY

SLCT

ERROR

SLCTIN

XTAL1

XTAL2

H2

H3

J4

H1

J2

J3

K4

K2

K3

L4

K1

L2

L3

M4

L1

M2

M3

N4

M1

N2

N3

N1

A7

EA

T2

U1

P3

R1

R2

R3

P2

P1

J16

RXD

J15

TXD

H16

RTS

H15

CTS

G14

DTR

J17

H17

G16

RI

G15

F14

E14

E15

E16

F17

F16

G17

M14

PD7

N17

PD6

M16

PD5

M15

PD4

M17

PD3

L16

PD2

L15

PD1

K14

PD0

P17

PE

N16

N14

N15

ACK

J14

ALF

K17

STB

K16

INIT

K15

L17

B15

D14

KSO13

KSO12

KSO11

KSO10

KSO9

KSO8

KSO7

KSO6

KSO5

KSO4

KSO3

KSO2

KSO1

KSO0

KAH_EA

CLK_SM1

DAT_SM1

CLK_SM2

DAT_SM2

CLK_KBD

DAT_KBD

SIO_G_D3_COLD

CHG_SBATT

RXD0

TXD0

RTS0

CTS0

DTR0

DSR0

DCD0

FAN1_TACH

PBAT_SMBCLK

PBAT_SMBDAT

SBAT_SMBCLK

SBAT_SMBDAT

D_IRMODE

NUM_LED

CAP_LED

BUSY

SLCT

STRB

ERROR

SLCT_IN

CLK_32KX1

CLK_32KX2

50V-5%

KSI7

KSI6

KSI5

KSI4

KSI3

KSI2

KSI1

KSI0

PD7

PD6

PD5

PD4

PD3

PD2

PD1

PD0

ACK

AFD

INIT

RI0

PE

10pF

32

32,35

29,35

32

29,35

11

36

34

15,34

33

11,30,36,37

30,37

30

35

29,34

34

29,34

14

32.768 MHz

12

C289

IRTX Level Shifter

+5VRUN

5

+3VALW

2

R241

10K-5%

1

NP

2

Resistor IN -> External Flash Resistor OUT-> Internal Flash

R237

1K-5%

1

SIO_IR_SELECT

0=DOCK IR

1=NB IR

30

28

35

29

35

29

35

1

2

3

4

SIO_IR_SELECT

D_SD_MODE

NB_IRMODE

D_IRRX

NB_IRRX

D_IRTX

NB_IRTX

8

RN1

7

6

5

10K

+3VRUN

NP

R604

IRTX

31

+5VRUN

+3VRUN

2

1

2

10K-5%

R66

R68

100K

1

X2

50V-5%

12

C284

10pF

TITLE

DWG NO.

DATE

U11

2

4

IRTX_5V

1

7SH32

3

IrDA Mux

U7

100K

15

1

2

3

5

6

11

10

14

13

SCHEM,PLN,MN,CABN

KAHUNA-1 S I/O

1F473

16

E

VCC

S

0A

4

D_IRMODE

YA

1A

0B

7

YB

1B

0C

9

IRTX_5V

YC

1C

0D

12

YD

1D

QS3257

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

30

+5V_QDOCK

C96

30

IRRX

31

30

REV.

X03-00

30 OF 5110/4/01

DCBA

1

2

28

12

0.1uF 16V

3

4

A B C

D

1-11-2002_16:09

1

CK_33M_SIOPCI

3

CK_14M_SIO

3

2

3

2

R218

1

21

10pF

C317

50V-5%

2

R192

10-5% 10-5%

1

21

10pF

C288

50V-5%

+3VSUS

R217

10K-5%

12

29

6,32

29

31

DOCK_SMB_INT

DAT_SMB

CLK_SMB

DOCK_SMB_DAT

UNBD_SMB_CLK

+5VALW

0.1uF 16V

+5VALW

R224

R225

8.2K-5%

12

2

R264

1

2

R187

4.7K

1

Kahuna Reset

+3VALW

U28

3

MAX6326UR29

VCC

1

C298

RESET

2

GND

1

10K-5%

2

R195

1

10K-5%

+3VALW

VCC1_PWROK

IRQ_SERIRQ

13,24

35,40

36,41

41

30

33

35

29

11

36

37

23

11

24

32

23

32

35

CLKRUN

LIVE_ON_BATT

XOSEL

IRRX

IRTX

FAN2_PWM

FAN1_PWM

VCC1_PWROK

RESET_OUT

BAT1_LED

BAT2_LED

PWR_LED

RUNPWROK

DOCKED

SIO_IN1

FPVCC

ACAV

AC_LOW_PRES2

SBAT_PRES

PBAT_PRES

SIO_FWH_WP

SIO_GPIO1

GC_SUSPEND

TI_SUSPEND

KSO14

KSO15

GPO_RST

KSO16

SRL_LED

11,13,21,24,27,28

2

R188

4.7K

1

Super I/O Controller (Kahuna 2/2)

R16

EC_SCI

R14

PCI_CLK

U16

SER_IRQ

U15

CLKRUN

C4

OUT7

T17

32KHZ_OUT

U17

24MHZ_OUT

R15

CLOCKI

C6

AB1A_DATA

D5

AB1A_CLK

C11

AB1B_DATA

A11

AB1B_CLK

A1

MODE

A17

XOSEL

G1

IRRX

H4

IRTX

A5

OUT10

C5

OUT11

R17

VCC1_PWGD

T15

RESET_OUT

A6

BAT_LED

P16

PWR_LED

B5

FDD_LED

C10

DMS_LED

P15

PWRGD

E17

IN0

D17

IN1

D16

IN2

D15

IN3

C17

IN4

B17

IN5

C16

IN6

C15

IN7

D8

GPIO0

A9

GPIO1

B8

GPIO2

C8

GPIO3

D7

GPIO4

A8

GPIO5

B7

GPIO6

C7

GPIO7

B3

GPIO17

Programmed part 9C314

SUB_9C314

U31

KAHUNA

HETERO 2 OF 2

VCC0

VCC1_1

VCC1_2

VCC1_3

VCC1_4

VCC1_5

VCC1_6

VCC1_7

VCC2_1

VCC2_2

VCC2_3

VCC2_4

DRVDEN1

DRVDEN0

GPIO16

OUT6

OUT5

MTR0

STEP

TRK0

HDSEL

INDEX

RDATA

WDATA

WGATE

WPROT

DSKCHG

AGND

GND1

GND2

GND3

GND4

GND5

GND6

GND7

GND8

GND9

B16

J1

T5

R10

F15

B14

D10

A2

D4

T16

L14

D9

C1

B1

A3

C2

B6

G3

FPD

D1

DIR

E4

DS0

D2

E2

F3

E1

F2

F1

E3

F4

G4

G2

A16

D3

T1

U7

U11

P14

H14

C13

D6

C9

+5VFDDPP

R265

FAN2_TACH

C322

2

1

1_6M_EN

WRDATA

DISKCHG

16,36,39,41

+3.3VRTC

2

1

47K-5%

MTR1

DRV1

DIR

DRV0

MTR0

STEP

TRK0

H1SEL

INDEX

RDATA

WGATE

WRPRT

.1uF 25V

BLM21A601S

+3VALW

1

C370

2

C382

1

17,28

33

17,28

28,35

17,28

17,35

17

17,28

L40

0.1uF 16V

1

0.1uF 16V

1

C313

C369

2

0.1uF 16V

+3VRUN

2

C397

C287

1

0.1uF 16V

C398

2

C747

1

C372

2

0.1uF 16V

1

0.1uF 16V

C285

0.1uF 16V

1

C286

0.1uF 16V

2

1

2

3

+5VALW

C840

21

R648

33-5%

1uF 6.3V

21

DOCK_SMB_CLK

29

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

KAHUNA-2 S I/O

DWG NO.

DATE

10/4/01 31 OF 51

AUSTIN,TEXAS

SHEET

REV.

X03-001F473

4

+5VALW

5

U38

31

UNBD_SMB_CLK

2

1

7SH08FU

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.

DCBA

A B C

D

1-11-2002_16:09

Palm Rest Connector

Rbat / Speakers / Touch Pad /

Pointing Stick Controller / Lid Close Detection

JPALM

1

2

3

4

INT_SPK_L2

20

INT_SPK_L1

20

INT_SPK_R2

20

INT_SPK_R1

20

TP_Y

32

TP_Z

32

TP_V+

32

TP_X

32

TP_GND

32

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

23

25

RCPT

1MM

SUB=SUB_6J312

Sub= Swapped Connector between Palm rest and Connector originally on MB

RBAT

22

24

36

+3VALW

21

R548

1

100K

LID_CL

30

2

50V-5%

+5VRUN

1

4.7K

2

1

10pF

2

L68

BLM31A260S

1

R549

R327

4.7K

2

BLM21A601S

C793

C746

50V-5%

1

10pF

2

0.1uF 16V 1

2

L64

L43

C767

50V-5%

1

10pF

2

MOUSEVDD

C761

MOUSEDAT

MOUSECLK

C782

50V-5%

1

10pF

2

1

EEPROM (Service/Asset Tag, etc.)

U39

81

VCCA0

27

A1 WC

36

A2 SCL

5

4

SDA

GND

24C02

SUB_6782U

CLK_SMB

DAT_SMB

+3VALW+3VALW

0.1uF 16V 12

C415

6,31

DAT_SM2

30

CLK_SM2

30

2

+5VALW

31

3

RS3_A

NP

12

0-5%

RS3_B

12

KSO16

DEFAULT SETTING IS POPULATE RS3_B PADS

0-5%

KSO4

30

KSO5

30

KSO16/5VALW

KSO0

30

KSO3

30

KSO2

30

KSI3

30,35

KSO1

30

KSI5

30,35

KSI6

30

KSI0

30,35

KSO8

30

KSO12

30

KSI7

30

KSO10

30

KSO14

31

KSI4

30,35

KSI2

30,35

KSI1

30,35

KSO6

30

KSO7

30

KSO9

30

KSO13

30

KSO15

31

KSO11

30

NP

100pF 50V

NP

100pF 50V

21

C434

12

C762

NP

100pF 50V

C757

21

C756

NP

100pF 50V

12

C431

12

C763

NP

100pF 50V

C428

21

4

Internal Keyboard Connector

NP

100pF 50V

C730

21

NP

100pF 50V

12

C737

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 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.

21

C750

NP

100pF 50V

12

C749

12

C741

NP

100pF 50V

C731

12

C726

NP

100pF 50V

21

NP

100pF 50V

21

C725

C724

NP

100pF 50V

12

NP

100pF 50V

12

C723

C719

NP

100pF 50V

21

NP

100pF 50V

21

C714

C721

NP

100pF 50V

12

NP

100pF 50V

12

C707

NP

100pF 50V

C704

Layout Note: EMI Caps Place near JKYBRD

NP

100pF 50V

21

FK1S030W54

JAE

25

24

23

31

GNDGND

22

21

20

19

18

17

16

30

15

29

14

28

13

27

12

26

11

10

9

8

7

6

5

4

3

2

32

1

JKYBRD

C699

21

NP

100pF 50V

12

C706

C705

SUB=SUB_6J311

sub=new keyboard connector. Specific to Comaneci.

Caps Recommended by EMI Team

TP_GND

TP_V+

32

TP_Y

32

TP_Z

32

TP_X

32

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

I/O CONNECTORS, EEPROM

DWG NO.

1F473 X03-00

DATE

10/4/01 32 OF 51

AUSTIN,TEXAS

REV.

SHEET

3

4

DCBA

A B C

D

1-11-2002_16:09

+3VSUS

8

U80 LM393A

3

+

V+

1

V-

OUT

2

0.1uF 16V

2

C839

+5VSUS

8 U61

62

7W14F

D

3

+RTC_PWR

D47

21

1

THERM_CPU

4

+RTC_PWR

Q73

2N7002

G

1

S

2

21

R597

100K

21

R647

20K-5%

RB751V-40

R625

0-5%

74VHC74

12

2

3

R595

12

U73

PRE

D

CLK

CPU Temp. Switch Circuit

33

21

R632

18.2K-1%

Rset Resistor Value Calculation

Rset = [(1.3258*10^5)/(T+1.3)] - 310.1693 - [(5.7797*10^6)/(T+1.3)^2]

Rset = [(8.3793*10^4)/T] - 211.3569 + [(1.2989*10^5)/T^2]

T=Temp in Degrees Kelvin

1

R425

FAN1_PWM

31

21

100K

10V-10%

C520

1uF

21

2

Fan 2 Control and Tachometer

3

R418

12

FAN2_PWM

31

100K

10V-10%

12

C130

1uF

Fan Control Circuit

Fan 1 Control and Tachometer

21

150K-5%

R414

12

+12V

C499

12

0.1uF 16V

U49

8

LM358M

5

+

7

V

6

G

4

NP

100K

R409

R415

+12V

C498

0.1uF 16V

U49

8

LM358M

3

+

1

V

2

G

4

100K

21

R403

C122

12

2200pf

50V-10%

12

21

NP

Si3456DV

12

D25

C120

12

2200pf

50V-10%

D24

21

+5VSUS

Q14

3

10V-20%

Si3456DV

RB751V-40 RB751V-40

125

100uF_POLY

+

21

4

C549

+5VSUS

Q15

3

10V-20%

+5VRUN

2

R388

1

10K-5%

6

16V-10%

.47uF

521

6

4

100uF_POLY

+

C552

21

12

1K-5%

1

C492

2

+5VRUN

2

R93

1

10K-5%

16V-10%

1

C124

.47uF

2

+3VRUN

1

10K-5%

R373

2

FAN1_TACH

Q47

3

2222A

R389

1

2

+3VRUN

1

10K-5%

2

Q19

3

2222A

R97

1

21

1K-5%

2

JFAN2

1

2

3

1.25mm

WTB-RTM

JFAN1

1

2

3

1.25mm

WTB-RTM

R110

FAN2_TACH

30

Thermtrip Power Down Circuit

Q76

R596

1K-5%

3904

12

1

+3VSUS

R599

8.2K-5%

12

THERMTRIP_3P3

3

2

C834

33

12

0.1uF 16V

THERM_CPU

R642

NP

12

0-5%

+3VSUS

5

2

1

7SH08FU

Q74

2N7002

U81

4

+VCC_CORE

H_THERMTRIP

CPU Thermistor Circuit

31

+3VSUS

2.21K-1%

NP

12

16.2K-1%

T

10K-1%

NP

R639

R635

NP

21

R640

C835

1uF 6.3V

NP

R643

12

NP

21

C838

1000pF

R636

16V-10%

12

+3VSUS

21

100K-1%

NP

8

5

+

V+

V-

6

-

21

4

100K-1%

R634

NP

12

48.7K-1%

U80 LM393A

7

OUT

+3VSUS

R633

NP

C836

+3VSUS

1

G

41

21

48.7K-1%

12

.047uF 25V

35

21

R598

8.2K-5%

D

3

S

2

POWER_SW_DB

20%

SPARE

THERM_FF_GATE

+RTC_PWR

U73

10

14

74VHC74

V

PRE

12

11

9

Q

D

8

Q

CLK

CLR

13

SPARE

Q82

DTC144EKA

1

47K

1K-5%

14

4

V

5

Q

6

NC_U73_P6

Q

CLR

1

+3VSUS

U82

15

SET

VCC

2

GND

3

OUT HYST

SUB1=SUB_8K582

Place this part in the CPU cavity. The discrete go outside the cavity.

MAX6509

4

NP

NC_U73_PIN9

NC_U73_PIN8

SIO_THERM_PWRDWN

3

2

SUS_ON_R

41

Q75

2N7002

R638

10K-5%

12

~HYST Hysteresis

R637

10K-5%

12

D

1

G

S

0 2 Deg C

VCC 10 Deg C

1

14

2

3

2

3

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.

Place this part in the CPU cavity.

TITLE

SCHEM,PLN,MN,CABN

FAN CONTROLS

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

33 OF 51

4

REV.

X03-00

DCBA

A B C

D

1-11-2002_16:09

+5VRUN

RB751V-40

2

D19

1

STRB

30

PD0

29,30

PD1

29,30

PD2

29,30

PD3

29,30

PD4

29,30

PD5

29,30

PD6

29,30

PD7

29,30

ACK

29,30

BUSY

29,30

PE

29,30

SLCT

29,30

AFD

29,30

ERROR

29,30

INIT

29,30

SLCT_IN

29,30

1

1K-5%

R354

4.7K

R37

1

2

4.7K

R352

4.7K

2

1

1K-5%

R41

2

4.7K

R39

2

1

4.7K

R31

R29

1

2

1

2

R28

4.7K

R30

2

1

4.7K

R44

R42

2

1

R32

2

1

2

1

4.7K

R43

2

1

R351

4.7K

1

2

R353

4.7K

R38

2

Parallel Port Filtering/Termination

R17

21

33-5%

R40

L10

BLM11A601S

L12

BLM11A601S

L13

BLM11A601S

L14

BLM11A601S

L15

BLM11A601S

L16

BLM11A601S

L17

BLM11A601S

L18

BLM11A601S

R21

33-5%

R25

33-5%

L19

BLM11A601S

L20

BLM11A601S

R18

33-5%

L11

BLM11A601S

R19

33-5%

R20

33-5%

21

Parallel Port Connector

50V-10%

270pF

1

C19

50V-10%

270pF

2

50V-10%

270pF

1

C21

2

50V-10%

1

270pF

C7

270pF

2

50V-10%

1

C32

2

50V-10%

270pF

50V-10%

270pF

1

C23

2

50V-10%

270pF

1

C25

2

50V-10%

1

270pF

C9

2

50V-10%

1

C8

2

270pF

50V-10%

270pF

1

C27

2

50V-10%

270pF

1

C28

2

50V-10%

1

270pF

C22

2

50V-10%

1

C20

2

270pF

50V-10%

270pF

1

2

1

270pF

C31

2

C30

C26

80 MIL TRACE

STRB-_5V

PD0_INDEX

PD1_TRK0O

PD2_WP

PD3_RDATA

PD4_DSKCHG

PD5F

PD6F

PD7F

ACK-_DRV

BUSY_MTR

PE_WDATA

SLCT_WGATE

AFDF

ERROR-_HDSEL

INIT-_DIR

SLCT_IN-_STEP

29,34,38

34

1

2

1

2

C29

50V-10%

270pF

50V-10%

C24

2

29,34,38

34

AFDF

PD0_INDEX

ERROR-_HDSEL

PD1_TRK0O

INIT-_DIR

PD2_WP

SLCT_IN-_STEP

PD3_RDATA

PD4_DSKCHG

PD5F

PD6F

PD7F

ACK-_DRV

BUSY_MTR

PE_WDATA

SLCT_WGATE

50mil trace

STRB-_5V

JLPT

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9

22

10

THROUGH HOLE

23

11

24

12

25

13

26

NC1

27

NC2

28

G1

29

G2

30

G3

31

G4

DSUB

1

2

Parallel Port Floppy DetectionREMOVE THIS

+5VRUN

POP1

1

100K

R45

U2

Serial Port Transceiver

+5VSUS

29,34

0.1uF 16V

16V-10%

1

C93

.47uF

C71

C90

21

2

29,34

RTS0

TXD0

DTR0

33-5%

R13

21

R12

21

R11

21

DCD0

29,34

DSR0

29,34

RXD0

29,34

RTS0F

TXD0F

CTS0

29,34

DTR0F RI0

29,34

50V-10%

8,19,30,35,38-41

U6

42

RI0

C86

12

0.1uF 16V

30

+5VSUS

15,30

TXD0

RTS0

DTR0

DCD0

RXD0

CTS0

DSR0

RUN_ON

28

24

1

2

14

13

12

19

18

17

16

15

20

23

22

C1+

C1-

C2+

C2-

T1IN

T2IN

T3IN

R1OUT

R2OUT

R3OUT

R4OUT

R5OUT

R2OUTB

FORCEON

FORCEOFF

U5

MAX3243

T1OUT

T2OUT

T3OUT

INVALID

26

VCC

27

V+

3

V-

9

TXD0

10

RTS0

11

DTR0

4

R1IN

R2IN

R3IN

R4IN

R5IN

GND

DCD0

5

RI0

6

RXD0

7

CTS0

8

DSR0

21

25

16V-10%

29,34

.47uF

29,34

21

3

C61

.47uF

16V-10%

+5VSUS

5

7SH04FU

21

Serial Port Connector

50V-10%

270pF

1

2

1

270pF

C456

2

50V-10%

1

270pF

C1

2

DFDD_LPT

29

JSIO

1

6

2

7

3

8

4

9

5

50V-10%

C36

50V-10%

1

270pF

C2

2

270pF

50V-10%

1

2

1

270pF

C5

50V-10%

1

2

1

2

270pF

C4

C6

2

SUB=POP1

C3

50V-10%

5

10

NC1

THROUGH HOLE

11

NC2

12

G1

13

G2

14

G3

15

G4

DSUB

POP1

0.1uF 16V 12

C87

POP1

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.

2

POP1

2

1

100K

R55

R48

1

2

TITLE

SCHEM,PLN,MN,CABN

LPT AND SIO

DWG NO.

DATE

10/4/01 34 OF 51

LM358M

8

3

+

V

1

G

2

4

POP1

10K-5%

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

DCBA

FDD_PP

30,38

3

4

REV.

X03-001F473

JLED

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40 39

SMT .8mm

VERT RCPT K14

D

L28

BLM21A601S

POWER_SW

+5VRUN

KSO_17

+5VRUN

+5VSUS+3VRUN

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

1-11-2002_16:09

INT_MIC

20

22pF 50V

C457

21

29,41

30

KSI0

30,32

KSI1

30,32

KSI2

30,32

KSI3

30,32

KSI4

30,32

KSI5

30,32

1

A B C

On-board IR Transceiver

DO NOT RUN THE VCC PLANE

UNDER THE TRANSCEIVER

(PER IBM'S RECOMMENDATION)

1

30

NB_IRTX

30

21

C773

R552

12

0-5%

0603

21

C774

4.7uF

4.7uF 16V-10%

16V-10%

THESE THREE CAPS NEED TO BE AS CLOSE AS POSSIBLE TO PINS

6 AND 8 AS POSSIBLE. DO NOT CONNECT THE GND SIDE OF THEM

TO THE GND PLANE BUT DIRECTLY TO PIN 8 (WHICH IS CONNECTED

TO THE GND PLANE)

0.1uF 16V

+3VRUN

61

0603

.01uF 50V

1

5

2

3

C768

2

NB_SD_MODE_RNB_IRMODE

C775

1

2

U65

VCC IRED_ANODE

SD_MODE

IRED_CATH

TXD

RIGHT ANGLE MOUNT

MODE

TFDU6101E

+3VRUN

+3VALW

35

29

+5VALW

31

35

30

31

NP

4

RXD

7

8

GND

21

2

R547

21

0-5%

R550

1

R540

1.8OHM-5% 1.8OHM-5%

NB_IRRX

30

DRV0

17,31

DRV1

28,31

IDEACT

17

SIDEACT

17

R61

R612

1K-5%

12

CHANGE TO VHCT

AFTER EVT1

4

5

74HCT08

1K-5%

12

13

74HCT08

+5VRUN

Activity LED Driver for Internal Drives

+5VRUN

C97

12

14

U12

6

14

U12

11

DRV01

1

2

74HCT08

.01uF 50V

14

U12

3

ACTLED

1

10K

DTA114YKA

+5VRUN

47K

Q12

2

3

R74

21

470

ACTLED

D_ACTLED

LED Board Connector

BAT1_LED

BAT2_LED

ACTLED

PWR_LED

CAP_LED

NUM_LED

SRL_LED

2

1P5VREG_PWRGD

39

3

4

R644

NP

12

0-5%

20%

29,30

+5VRUN

100K

R502

21

8 U61

17

.22uF 10V

7W14F 7W14F

12

C688

8,19,30,34,35,38-41

DAT_KBD

CLK_KBD

CLK_SM1

DAT_SM1

+5VSUS

8 U61

35

THERM_FF_GATE

RUN_ON

+5VRUN

2

R8

4.7K

1

2

R10

1

+5VRUN

4.7K

33

+3VSUS

7SH04FU

2

R7

1

2

R9

1

542U70

+3VSUS

1411U62

12

13

74VHC08

RUN_ON

29

4.7K

L3

BLM11A601S

L2

BLM11A601S

L5

BLM11A601S

L4

BLM11A601S

21

RUNOK

SUSPWROK_5V

25,39,41

50V-10%

270pF

50V-10%

270pF

1

2

1

C15

C16

2

+5VRUN

FS3

C44

+3VSUS

143U62

1

2

74VHC08

21

1.1A

PS2_VCC

4.7uF

12

16V-10%

C43

12

+3VSUS

148U62

9

RUNPWROK

SUSPWROK

31,40

8,15

+3VSUS

10

74VHC08

External Keyboard Connector

JPS2

MATING FACE

4

6

2

1

5

3

4.7uF 16V-10%

50V-10%

270pF

1

270pF

C17

C18

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.

4

2

1

3

MINI-DIN SHORT BODY

6 POS. RT. RCPT.

6

5

VCORE_PWRGD

3,15,40

+3VSUS

R105

10K-5%

12

3

D

Q17

2N7002

1

G

2

S

C145

12

0.1uF 16V

+3VSUS

187

7W14F

U78

RESET_OUT

31

VCORE_PWRGD_DLYD

4

5

74VHC08

146U62

Power Sequencing Logic

Power LED Driver

10K

1

PWR_LED

31

0.1uF 16V

TITLE

DWG NO.

DATE

12

DTA114YKA

C692

GDRUNPWROK

1

10K-5%

R523

2

SCHEM,PLN,MN,CABN

RESET AND LEDS

47K

6,41

+5VSUS

Q6

2

3

R355

21

470

D_PWRLED

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

35 OF 5110/4/01

PWR_LED

REV.

2

35

29

3

4

X03-001F473

DCBA

A B C

D

1-11-2002_16:09

Rbat Charger

+DC_IN+12V

RB751V-40

1

50V-10%

1000pF

1

C444

2

4.7K

FS2

21

RBAT

32

SBATT_VCC

0_75A

2

3

AC Adaptor Connector

29

JDCIN

5

9

6

10

7

11

8

12

RP34-8R-3PDLJ

4

G

N

D

PWR JACK

3

DCIN+

1

DCIN-

2

LOW_PWR

TIED HIGH IN 45W ADAPTER

2

D38

1

R331

2

DOCK_DC_IN

29,36

RB751V-40

R340

12

6.2K-5%

PWR_SRC

50V-10%

12

C831

2200pf

31

L45

2

D16

1

D10MQ040

USE MULTIPLE

VIAS FOR

TRANSITIONS

50V-10%

2200pf

C832

21

24

SBP-5001T

+RTCSRC Source

D15

12

.01uF 50V

12

C828

21

R58

C70

.47uF

50V-20%

Low-Power Adapter Detection

Rbat to PWR_SRC Enable

+RTCSRC

1

100K

R590

2

SYS_SUSPEND

11,30,38

C829

21

D45

2

1

D10MQ040

Q66

23

1

IRLML5103

Q67

DTC144EKA

1

47K

PWR_SRC

FET on when in suspend, current flow is from Rbat to PWR_SRC to sustain system during battery swap mode

3

2

+DC_IN

LOW_PWR

29,36

R349

10K-5%10K-5%

12

R348

12

+DC_IN

R347

12

C821

R346

12

C822

12

R345

10K-5% 10K-5% 10K-5%

12

1000pF

12

1000pF

50V-10%

29,36

+3VALW

+DC_IN

V+

V-

V+

V-

U69 LM393A

4

U69 LM393A

4

1

7

OUT

R587

12

AC_LOW_PRES

+3VALW

R571

10K-5% 10K-5%

12

AC_LOW_PRES2

30,36

31

8

3

+

50V-10%

2

-

+DC_IN

8

5

+

6

-

AC_LOW_PRES# AC_LOW_PRES2#

LOW_PWR

FLOAT

20V

00V

0

1

0

1

+DC_IN Source

11,30,37

37

31,41

30

+DC_IN

8

3

7

2

6

1

5

21

4

Q10

SI4435DY

36K-5%

1

R367

100K

2

.01uF 50V

TIE POINT

50V-20%

1

.1uF

C63

2

C84

2

50V-20%

1

.1uF

C74

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%

1

C449

.1uF

2

NP

15uF T495

35V-10%

+

1

C450

2

C809

1

2

+DC_IN

C73

21

1000pF

50V-10%

LOW_PWR

+5VALW

ACAV

PBAT_SMBDAT

CHG_SBATT

PBATT+

R268

NP

21

LOW_PWR_R

33K

NP

33K

Charger Board Connector

34

5

7

9

11

+DC_IN

R592

10K-5%

20mil (min)

TITLE

DWG NO.

DATE

13

15

17

19

21

25

27

29

31

33

35

37

39

41

43

45

47

21

49

51

53

55

57

59

SCHEM,PLN,MN,CABN

DC IN, CHARGER BOARD CONNECTOR

1F473

NP

Q35

2N7002

1

G

12

NP

R267

33K

JCHG

21

6

8

10

12

14

16

18

20

22

2423

26

28

30

32

34

36

38

40

42

44

46

48

50

52

54

56

58

2x30

60

RCPT

16,31,39,41

+3.3VRTC

3

D

2

S

AC_LOW_PRES

R266

21

PWR_SRCPWR_SRC

PWRL2=20 MIL

20mil (min)

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

CHG_PBATT

+RTC_PWR

PBAT_SMBCLK

AC_90W_70W

36 OF 5110/4/01

REV.

+DC_IN

SBATT+

THERM

X03-00

1

30,36

2

3

37

30

11,30,37

30

37

4

DCBA

A B C

D

1-11-2002_16:09

1

2

Li-Ion Battery Pinout

BAT VOLTAGE

SMBCLK

SMBDAT

GROUND

SYSPRESS*

NC

GROUND

3

Secondary Battery Connector

JSBAT

1

50V-10%

EMI ADD

2200pf

12

2

3

C819

4

5

6

7

BATTERY

CONN

2MM R/A

LO PROF

Primary Battery Connector

JPBAT

1

2

3

C820

4

5

6

7

BATTERY

CONN

2MM R/A

LO PROF

EMI ADD

50V-10%

2200pf

12

+5VALW

NP

1

D39

R580

12

100-5%

+5VALW

NP

1

D44

R584

12

100-5%

3

2

DDA204U

R581

12

100-5%

NP

2

DDA204U

R585

12

100-5%

ESD Diodes

NP

1

D40

3

ESD Diodes

1

D43

3

2

DDA204U

R582

12

100-5%

NP

2

DDA204U

R586

12

100-5%

NP

2

1

D41

DDA204U

3

SBATT+

SBAT_SMBCLK

SBAT_SMBDAT

36

30

+5VALW

10K-5%

R343

21

SBAT_PRES

31

1

2

+5VALW

NP

5

U45

2

4

1

7SH08FU

2

1

D42

DDA204U

3

PBATT+

PBAT_SMBCLK

PBAT_SMBDAT

36

11,30,36

+5VALW

10K-5%

R588

21

PBAT_PRES

THERM

36

3

31

4

TITLE

SCHEM,PLN,MN,CABN

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.

BATTERY CONNECTOR, NIMH SUPPORT

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

37 OF 51

4

REV.

X03-00

DCBA

A B C

D

1-11-2002_16:09

1

2

8,19,30,34,35,39-41

RUN_ON

Run Planes Enable

PWR_SRC

12

330K

R493

D

3

Q51

2N7002

1

G

S

2

+12V

1

100K

DTC144EKA

47K

MOD_EN

DTC144EKA

47K

R246

2

Q30

3

47K

2

+12V

1

100K

R104

2

Q18

3

47K

2

+3VSUS

Q56

+5VSUS

+1.8VSUS

6

4

125

3

16V-10%

Si3456DV

Q53

6

4

125

3

Si3456DVSi3456DV

Q38

6

4

125

3

12

30K-5%

R495

Q50

2

VP0610T

1

3

RUN_ENABLE

25V-20%

12

C680

0.22uF 330K

R500

21

+3VRUN Source

+3VRUN

10K-5%

4.7uF

C354

21

+5VRUN Source

+5VRUN

16V-10%

10K-5%

1

4.7uF

C679

2

+1.8VRUN Source

+1.8VRUN

16V-10%

10K-5%

1

4.7uF

C818

2

R503

21

Can remove R194 and connect directly.

R178, R194 and U34 can be removed if needed.

R499

21

R341

21

11,30,36,38

U34 not needed per KW GPIO list

Can remove R63 and connect directly.

R180, R63 and U23 can be removed if needed.

U23 not needed per KW GPIO list

+5VMOD Source

SYS_SUSPEND

MODC_EN

30

+5HDD Source

SYS_SUSPEND

11,30,36,38

HDDC_EN

30

+3VSUS

NP

5

U32

2

4

1

7SH32

R242

12

0-5%

NP

1

10K-5%

R227

2

+3VSUS

NP

5

U20

2

4

1

7SH32

R96

12

NP

0-5%

1

10K-5%

R230

2

HDD_EN

1

.01uF 50V

1

.01uF 50V

2

38

1

Si3456DV

C383

Si3456DV

2

+5VSUS

6

125

Q32

3

+5VMOD

4

16V-10%

1

4.7uF

C379

100K

R262

2

+5VSUS

6

125

Q16

3

+5HDD

4

C141

1

16V-10%

1

4.7uF

100K

C128

2

1

2

R92

3

1

DTC144EKA

47K

+RTC_PWR

100K

21

Q68

3

47K

2

R591

POP1

R51

100K

Si4953DY

2

21

4

Si4953DY

POP1

+5VSUS

Q11

0.1uF 16V

78

1

3

POP1

56

STRB-_5V

29,34

1

C91

2

100 MIL TRACE

30,39,41

SUS_ON

REMOVE THIS

STRB_5V Source

+12V

+5VFDDPP Source

+3VRUN

5

MOD_EN

38

FDDBF_EN

28,30

4

2

1

7SH08FU

U33

4

1

DTC144EKA

47K

1

100K

R247

2

Q33

3

.01uF 50V

47K

2

+5VRUN

+5VFDDPP

D

3

Q34

2N7002

1

G

S

2

C373

1

2

0.1uF 16V C386

1

2

Parallel Port FD support

POP1

FDD_PP

30,34

1

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.

DTC144EKA

47K

Q5

3

47K

2

Voltage Rail Drains

+1.8VSUS

12

20-1%

R578

D

3

Q65

2N7002

1

G

S

2

3

+1.5VRUN

20-1%

D

Q28

2N7002

1

G

S

+VCC_CORE

12

R183

3

2

TITLE

DWG NO.

DATE

12

20-1%

D

3

Q29

2N7002

1

G

S

2

SCHEM,PLN,MN,CABN

POWER PLANE ENABLES

1F473

10/4/01

V_1P25V_DDR_VTT

12

20-1%

R184

2N7002

D

Q27

1

G

S

COMPUTER CORPORATION AUSTIN,TEXAS

R182

3

2

SHEET

REV.

38 OF 51

8,10,11,39

4

X03-00

DCBA

1

,19,30,34,35,38,40,4

RUN_ON

35

1P5VREG_PWRGD

A B C

+5VSUS

4.7uF

12

50V-10%

12

C352

16V-10%

R222

10-5%

2200pf

C361

21

4.7uF

12

C339

D12

21

MBR0530T

PWR_SRC

Vout=1.0V(1+Rx/Ry)

25V-20%

8567

0.1uF

C336

4

IRF7811

50V-20%

12

Q52

C337

.1uF

SI4810DY

Q55

123

5678

4

123

21

NP

12

D27

MBRS340T3

50V-10%

2200pf

12

C345

L59

THA02P51X

PWR CHOKE

NP

15uF 25V

25V-20%

C350

10uF

21

12

C348

21

20%

MINIMUM LENGTH

R215

12

R219

12

C349

30.1K-1%

NP

2.5V-20%

2.5V-20% 220uF

220uF

C396

21

59K-1%

10uF

+3VRUN

R646

NP

12

0-5%

10K-5%

21

PWR_SRC

R645

10K-5%

12

R233

21

10K-5%

R229

20%

.22uF 10V

17

11

18

16

10

12

C365

U30

15

MAX1714EEP

PGND

AGNDPGOOD

VCC

14

VDD

1

DH

19

BST

20

LX

13

DL

12

5

OUT

4

FB

8

16V-10%

V+

3

SHDN

2

NC1

9

NC2

NC3

SKIP

TON

7

REF

6

ILIM

1.5V RUN Source

+1.5VRUN

D10MQ040

12

NP

2.5V-20% 220uF

C363

21

D26

C381

21

D

1-11-2002_16:09

RTC_PWR Source

+RTCSRC

R330

12

0-5%

U42

1

OUT

IN

SHDN

MAX1615

5/3*

GND

5

PWRL2=20MIL

3

4

2

3.3VRTC Source

U43

1

R337

NP

LDO_EN

39

12

0-5%

IN

5

SHDN

MAX1615

3

OUT

4

5/3*

2

GND

+RTC_PWR

10uF 6.3V 10uF 6.3V

C442

21

16,31,36,41 +3.3VRTC

C443

21

1

2

+3VALW +3VSUS+5VSUS+5VALW

25,35,41

30,38,41

SUSPWROK_5V

SUS_ON

+RTC_PWR

54U67

2

1

7SH00

Q37

2

FDN338P

2

3

1

Q36

FDN338P

3

1

LDO_EN

39

+5VSUS

R567

NP

12

0-5%

+3VSUS

12

0-5%

Allows SUS planes to power ALW planes when possible

C437

12

VCC_1P8_REG

12

C798

0.1uF 16V

+5VSUS

12

240K-5%

21

R562

C79

12

C80

0.1uF 16V

+3VSUS

54U77

2

1

7SH00

+2.5VSUS

R50

100-5%

12

21

Q79

2N7002

1

G

+2.5VSUS

2

R609

1

D

S

3

12

+

C476

C82

C466

4

V_2P5V_PWRGD

8

12

21

10uF

0.1uF 16V

16V 10%

15,30

C94

180uF

4V-20%

2200pf

12

NP

SIO_SLP_S3

50V-10%

R623

12

0-5%

0.1uF 16V

DDR Termination Voltage

R361

12

100-5%

U47

HEAT_SLUG/GND

ML6554

SUB_7G038

AVCCVDD_1

VCCQ

VREF_OUT

SHDN

VREF_IN

VDD_2

VFB

2

PVDD_1

3

VL_1

413

PGND_1 AGND

5

PGND_2

6

VL_2

7

PVDD_2

8

DGND

10K-5%

3

2

DDR_VTT

17

161

15

14

12

11

10

9

C468

C473

12

0.1uF 16V

L44

12

6.2uH 2.5A

R82

12

NP

21

0-5%

R36021R366

12

0.1uF 16V

C833

12

V_DDR_MCH_REF

0.1uF 16V

R83

100K-1%

12

21

C116

1K-5%

1000pF

2200pf

C797

12

10-5%

2.2uF 16V

R577

21

50V-5%

12

C817

50V-10%

470pF

C795

V_1P25V_DDR_VTT

2.5V-20% 12

220uF

C458

50V-10%

8,10

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.

8,10,11,38

+1.8VSUS to +3.3VSUS Voltage Sequencer

ensures 2V max delta between rails

R583

10uF

12

11

Q62

2

1

FDN338P

R572

12

330K

.22uF 16V

U66

MAX1644

12

PGND_1

PGND_2

16V 10%

4

IN_1

2

IN_2

VCC

FBSEL

1

SHDN

6

COMP

75

TOFF SS

R552 Note: using current cymbol as placeholder for 160 .1% part.

New symbol will be generated for this part.

3

C816

16

LX_1

14

LX_2

3

LX_3

8

FB

15

13

9

GND

10

REF

20%

221 OHM-1%

12

R576

R579

470

21

.047uF 25V

12

C796

10V-10%

1uF

160 Ohm .1% 0603

R570

12

160-.1%

12

6.2uH 2.5A

C815

21

Q64

2222A

1

L69

2

Q61

1

2907

3

2

+1.8VSUS Source

+

4V-20%

180uF

1

C439

2

+1.8VSUS

Layout Note: C694

Place a "+" character silkscreen on the board near the non-ground side of this capacitor.

C694 can be populated with either a ceramic (PN 2832P)

12

3.57K-1%

or tantalum (PN 1033E) type capacitor

R565

12

5.49K-1% R568

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

1.8VOLT/1.5VOLT SWITCHER

DWG NO.

1F473

DATE

10/4/01 39 OF 51

AUSTIN,TEXAS

SHEET

REV.

X03-00

2

3

4

DCBA

A B C

R16

12

GMUXSEL

15

+3VSUS

0-5%

1

R24

30K-5%

12

D

Q1

2N7002

1

G

S

D

3

Q2

2N7002

1

H_STP_CPU

3,15

2

4

V_1P2V_VCCVID

0.1uF 16V

2

G

S

2

+3VRUN

21

3

C33

10uF 6.3V

2

10uF 6.3V

12

1

C459

C554

21

C92

3

3,15,35

8,19,30,34,35,38,39,41

4

G

S

2

3

2

Fairchild PN KSB1121

Zetex PN FCX789A

1

FCX789A Q3

12

C46

.001UF

50V-20%

31,35

Q4

2N7002

1

D

3

R22

12

9.3K-1%

6

R359

6

20K-1%

12

6

6,15

R63

30.1K-1%

12

VCORE_PWRGD

RUNPWROK

RUN_ON

R357

12.7K-1%

12

R358

12

30.1K-1%

VID4

VID3

VID2

VID1

VID0

DPRSLPVR

VDPR = 1.02V

+3VSUS

21

R69

R35

12

0-5%

R23

NP

12

0-5%

VID_BASE

10K-5%

NP

25V-20%

10uF

21

B540C

21

R62

12

332-1%

25V-20%

C52

21

10K-1%

NP

10uF

21

SUB=SUB_6J310

6J310=33A

D21

VCORE_CS1+

R64

21

B540C

15uF 25V

12

20%

C53

+5VSUS

21

1uF

C51

C113

10V-10%

38

V5_1

20

V5_2

36

PGND1

22

PGND2

4

VIDFB

5

VIDB

8

HYS

7

OSB

10

VID4

11

VID3

12

VID2

13

VID1

14

VID0

6

DPSLP

9

VDPR

+5VSUS

10V-10%

U4

SC1474ITS

+VCC_CORE

D7

21

MBR0530T

D5

21

MBR0530T

DRN1

BST1

CMP1

CLRF

VCCA

CMPRF

CORE

PWRGOOD

DRN2

BST2

CMP2

R364

12

1K-5%

12

10V-10%

TG1

BG1

ISH1

CL1

GND

DAC

SS

EN

TG2

BG2

ISH2

CL2

C472

R70

1-5%

C112

1uF

1

2

3

37

34

33

32

31

30

29

25

24

23

15

35

16

19

18

17

21

26

27

28

12

330pF 50V

21

C64

21

1uF

10V-10%

R26

12

1-5%

+3VSUS

R374

C109

12

21

10-5%

.01uF 50V

21

C461

NP

21

C111

Q42

8567

4

IRF7811

NP

1uF

10V-10%

R363

12

30K-5%

R362

12

634-1%

1000pF

50V-10%

C824

C95

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.

8567

4

Q46

123

C77

12

330pF 50V

12

C81

330pF 50V

C89

12

330pF 50V

21

180pF 50V

Q40

4

IRF7811 IRF7811

NP

4

FDS6672A

Q48

21

123

FDS6672A

R57

475-1%

180pF 50V

8567

C88

21

12

4

Q49

12

180pF 50V

392-1%

FDS6672A FDS6672A

123

R49

Q39

4

Q45

8567

PWR_SRC

123

IRF7811

FDS6672AFDS6672A

C75

12

8567

Q41

4

123

4

Q44

NP

16V-10%

R46

475-1%

Current sharing cap.

.1uF

50V-20%

C108

12

.1uF

50V-20%

8567

123

C460

21

1000pF

R36

12

332-1%

21

4

Q43

NP

10K-1%

R67

475-1%

123

C500

1000pF

16V-10%

R27

21

8567

21

15uF 25V

C54

20%

L47

.5uH 27A

12

NP

25V-20%

12

10uF

C56

21

VCORE_CS2+

.5uH 27A

SUB=SUB_6J310 6J310=33A

D20

NP

25V-20%

C55

C57

10uF

21

C522

4.7uF

6.3V-10%

L46

21

C521

15uF 25V

20%

R420

.001-5%

.001 ohm, 5%

21

4.7uF

12

C59

21

R419

.001-5%

.001 ohm, 5%

6.3V-10%

NP

25V-20%

10uF

21

C60

D10MQ040

NP

25V-20%

10uF

21

12

D6

PWR_SRC

C58

TITLE

DWG NO.

DATE

D

ALLOWS DUAL CAPACITOR POPULATION OPTION 2x10uF_X7R_1812 DP# 48JCT versus 1x15uF_X7R_2220 DP# 53KHM

25V-20%

0.1uF

+VCC_CORE Source

+VCC_CORE

2.5V-20% 220uF

21

C100

2.5V-20% 220uF

21

C104

2.5V-20% 220uF

21

C103

2.5V-20% 220uF

21

C101

Output Caps = Panasonic EEFUE0E221R_.025esr_3Arms

SCHEM,PLN,MN,CABN

VCC_CORE/VCCT SOURCE

10/4/01

2.5V-20% 220uF

21

C98

2.5V-20% 220uF

21

C105

2.5V-20% 220uF

21

C106

2.5V-20% 220uF

21

C102

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

40 OF 51

1-11-2002_16:09

50V-10%

C49

21

REV.

X03-001F473

2200pf

12

C50

1

2

3

4

DCBA

A B C

+5VSUS / +3VSUS PWM Controller

D

1-11-2002_16:09

1

+3VSUS Source

+3VSUS

NP

D10MQ040

12

2

3

29,35

30

4

6.3V-20%

+

150uF

D35

POWER_SW

PWRSW_SIO

12

C811

6.3V-20% 150uF

+

12

RB751V-40

2

PWR_SRC

50V-20%

NP

15uF 25V

25V-20%

C788

12

C780

10uF

20%

0.1uF 16V

C810

D17

12

C441

1

NP

0-5%

+RTC_PWR

10K-5%

21

0.1uF 16V 12

12

R312

12

R311

R342

C451

21

R589

.012-1%

8,19,30,34,35,38-40

+RTC_PWR

U44

1142

74HCT14

7

10uF

21

30,38,39

12

2200pF

C758

C776

.1uF

L70

+RTC_PWR

7

D18

NP

RB751V-40

R350

12

1K-5%

ACAV

POWER_SW

U44

4143

POWER_SW_DB

74HCT14

21

NP

21

12

10uH 4.2A

RUN_ON

SUS_ON

31,36

C812

5678

Q63

SI4410DY

4

123

8765

NP

21

D34

MBRM140T3

R314

21

100K

12

NP

C454

12

0.1uF 16V

+RTC_PWR +RTC_PWR

14

12

13

7

SUS_ON_R

U71

11

74HCT32

Q60

123

33

31

33

C785

12

.1uF

50V-20%

SI4810DY

4

+RTC_PWR

2

1

LIVE_ON_BATT

+5VSUS

NP

R210

5 U72

3

21

16V-10%

100K

4

7SH08FU

+RTC_PWR

1

2

14

4.7uF

74HCT32

7

50V-20%

C801

21

U71

3

MBR0530T

21

D32

2.2K-5%

.1uF

12

R313

SUS_ON_GATED

MAX1632_SHDN

25V+80-20%

NP

12

C784

C783

1uF

21

U44

131412

74HCT14

7

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.

23

SHDN

25

BST3

27

DH3

26

LX3

24

DL3

1

CSH3

2

CSL3

3

FB3

10

SKIP

7

TIME/ON5

28

RUN/ON3

ALW_ENABLE

R320

12

10-5%

U64

MAX1632

+RTC_PWR

522

VDDV+

1821

BST5VL

16

DH5

17

LX5

19

DL5

14

CSH5

13

CSL5

12

FB5

11

RESET

15

SEQ

6

SYNC

9

REF

4

12OUT

8

AGND

20

PGND

16V-10%

4.7uF

R649

12

100K

D48

21

RB751V-40

+5VALW Source

2

Q70

1

FDN338P

R593

21

100K

16V-10%

D46

.47uF

12

RB751V-40

21

MBR0530T

21

D33

C800

21

.1uF

50V-20%

10V-10%

C764

1uF

21

Q33,34,35,38 = SI4800 / FDS9412

C745

21

+5VALW

3

47uF_ALUM

10V-10%

12

C455

C700

SI4410DY

Q59

SI4810DY

4

SUSPWROK_5V

16,31,36,39

+3.3VRTC

Q58

50V-20%

.1uF

8765

4

312

8765

NP

21

D31

123

MBRM140T3

25,35,39

6,35

+3VALW Source

2

3

Q69

1

FDN338P

0.1uF 16V 10V-10%

12

C452

C708

21

GDRUNPWROK

47uF_ALUM

12

50V-20%

2200pF

C715

21

D28

12

MBRS1100T3

R522

12

3

12

:

21

L61

8.2UH

4

.011-1%

+12V Source

TP0610T

Q71

47K

+12V

3

1

16V-10%

4.7uF

C453

21

3

2

Q72

2

100K

R594

21

DTC144EKA

1

47K

+3VALW

C701

16V-10%

12

4.7uF

C697

+5VSUS Source

12

NP

0.1uF 16V 12

C716

R315

0-5%

12

R321

0-5%

TITLE

SCHEM,PLN,MN,CABN

3VSUS/5VSUS DC-DC

DWG NO.

1F473

DATE

10/4/01 41 OF 51

6.3V-20% 150uF

+

12

C711

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

+

12

C712

NP

D10MQ040

+5VSUS

12

REV.

1

D13

2

3

4

X03-00

DCBA

A B C

D

1-11-2002_16:08

+3VSUS

Memory Door EMI Clips

CLP28

CLP1

1

STANDOFF

EMI 120H

CLP2

STANDOFF

EMI 120H

CLP3

STANDOFF

EMI 120H

CLP4

STANDOFF

EMI 120H

CLP5

STANDOFF

EMI 120H

CLP6

1

STANDOFF

EMI 120H

1

STANDOFF

EMI 120H

1

STANDOFF

EMI 120H

1

STANDOFF

EMI 120H

1

STANDOFF

EMI 120H

1

CLP7

CLP8

CLP9

CLP10

CLP19

STANDOFF

EMI 120H

CLP20

STANDOFF

EMI 120H

CLP21

STANDOFF

EMI 120H

CLP22

STANDOFF

EMI 120H

CLP23

1

STANDOFF

EMI 120H

CLP24

1

STANDOFF

EMI 120H

CLP25

1

STANDOFF

EMI 120H

CLP26

1

STANDOFF

EMI 120H

CLP27

1

STANDOFF

EMI 120H

STANDOFF

EMI 120H

CLP29

STANDOFF

EMI 120H

CLP30

STANDOFF

EMI 120H

CLP31

STANDOFF

EMI 120H

CLP32

STANDOFF

EMI 120H

1

Mini-PCI Door EMI Clips

CLP12

STANDOFF

EMI 120H

CLP13

STANDOFF

EMI 120H

CLP14

STANDOFF

EMI 120H

1

CLP15

1

STANDOFF

EMI 120H

CLP17

1

STANDOFF

EMI 120H

CLP18

1

STANDOFF

EMI 120H

385

7W14F

682

7W14F

U78

2

CPU EMI Clips

CLIP BMIC-001

CLIP BMIC-001CLIP BMIC-001

CLIP BMIC-001

PLACE NEAR CPU 4 vias per clip

CLP36

CLP38

CLP33

CLIP BMIC-001

CLP34 CLP37

CLP35

CLIP BMIC-001

Clock Generator EMI Clips

WP2

WEARPAD

120x120

WP3

WEARPAD

120x120

Place near clock generator 4 vias per clip

WP4

WEARPAD

120x120

WP1

WEARPAD

120x120

3

Modem Fence Pads

WEARPAD

120x120

WEARPAD

120x120

NC_PAD2

PAD5

PAD6

PAD1

WEARPAD

120x120

PAD2

WEARPAD

120x120

PAD4

WEARPAD

120x120

PAD3

WEARPAD

120x120

Place between modem and SODIMM connectors

Fiducial mark

FD1

fiducal

FD2

fiducal

FD3

fiducal

FD4

fiducal

FD5

fiducal

FD6

fiducal

FD7

fiducal

NC_FD1

NC_FD2

NC_FD3

NC_FD4

NC_FD5

NC_FD6

NC_FD7

+RTC_PWR

14

4

5

+RTC_PWR

9

10

+5VRUN

14

9

10

74HCT08

7

14

U71

74HCT32

U71

7

74HCT32

U12

Spares

6

8

POP1

+5VRUN

5

+

V

G

6

-

+RTC_PWR

5146

7

9148

7

U44

111410

74HCT14

7

36

8.2K-5%

27RN11

U2

8

4

U44

74HCT14

U44

74HCT14

RN15

1K-5%

LM358M

7

1

2

3

Mounting Holes

MHB2MHB1

.169 NON-PL

PAD 276T 315B

4 GND VIAS

.169 NON-PL

4

PAD 276T 315B

4 GND VIAS

.169 NON-PL

PAD 276T 315B

4 GND VIAS

MHB4MHB3

.169 NON-PL

PAD 276T 315B

4 GND VIAS

.128 NON-PL

PAD 276

4 GND VIAS

MHA3

.128 NON-PL

PAD 276

4 GND VIAS

MHA4

.128 NON-PL

PAD 276

4 GND VIAS

.128 NON-PL

PAD 276

4 GND VIAS

MHA6

.128 NON-PL

PAD 276

4 GND VIAS

MHA7MHA5

.128 NON-PL

PAD 276

4 GND VIAS

.128 NON-PL

PAD 276

4 GND VIAS

MHA9

.128 NON-PL

PAD 276

4 GND VIAS

MHA10MHA1 MHA8

.166 NON-PL

276 PAD

4 GND VIAS

MHA2

.147 NON-PL

276 PAD

4 GND VIAS

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.

MHA11

.166 NON-PL

276 PAD

4 GND VIAS

MH1

C236D126

MH2

C236D126

MH3

C236D126

Xlbom requires ADD attributes to be attached to an instance of a symbol (prefix I in the wire file). You may *not* rename the attributes. The required order is: ADD, ADD1, ADD2, ...

ADD=ADD*_3F195_PWB ADD1=ADD*_1F473_SCHEM ADD2=ADD*_0F681_ASSYDWG ADD3=ADD*_42753_BARCODE_REVLEVEL ADD4=ADD*_42610_BARCODE_IDLABEL PWA 2F219

Label, REV LEVEL,BARCODE,PWA

Label, LBL,ID,BARCODE,PWA

TITLE

SCHEM,PLN,MN,CABN

MOUNTING HOLES AND EMI CLIPS

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

42 OF 51

REV.

X03-00

4

DCBA

A B C

Schematic Change List

D

1-11-2002_16:08

1

X00 Change List

04/03/01

-Changed SMBus selector to SO Dimms. (pg 3)

-Added 0 Ohm resistors between SMLINK and SMBUS (pg 14)

04/12/01

-changed USB power port ferrite/capacitor circuit (pg 18)

-changed audio internal speaker amp to remove the hook to use it for the headphone port.(pg 20)

X02 Change List

pg 35: changed ThERM_PWRDOWN pin on U73 from Q# to Q

1

X01 Change List

Added Filter for Phone Line (pg 19)

Added DC decoupling caps for Headphone amp (pg 20)

2

3

Added Slpit PME circuit

Added PROC_HOT voltage translator and connected output to SIO IN1 pin

Connected IR mux select to LGPIO74 of SIO. Disconnected the QUITE# signal from Dock

Changed Audio Amp from TPA0212 to TPA0312 (same package)

Changed TPA0312 Audio Amp Gain resistor positions (R137, R130)

Changed L35 and L38 to DPN 7H671 due to current capability. (Page 4)

Changed DPRSLP shorting pads to a 0 ohm resistor. (Page 6)

Connected R494 to 3VRUN instead of 3VALW. (Page 6)

NP'd R317. (Page 6)

Turn on of 2.5VSUS regulator changed. (Page 8)

Added circuitry to power sequencing to assure power and clocks are stable at CPU before ICH3 gets powerok. (Page 35)

Populated AC adapter detection circuitry. (Page 36)

Changed 1.25V regulator turn on to guarantee it comes after 2.5VSUS. (Page 39)

Changed R419 and R420 to .001 ohm. (Page 40)

Added C824 to VCCCORE (Page 40)

Changed connections for C89 and C77 on VCCCORE regulator. (Page 40)

Changed R522 to .011 ohm. (Page 41)

Changed to fix compal DFX issues: JUSB pg 18, JPS2 pg 35, JDCIN pg 36, JCD pg 17, JSVID pg 12, JHDD pg 17, JDOCK pg 29,

JMOD pg 17, JBAT pg 37

2

3

4

TITLE

SCHEM,PLN,MN,CABN

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.

REVISION HISTORY

DWG NO.

1F473

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

43 OF 51

4

REV.

X03-00

DCBA

A B C

V_CHG *

AC POWER

Note 5

When Charging

SBATT

13-17V

COMANECI POWER RAILS

Always

7.2-20V

PWR_SRC *

CB Pg 3

BATTERY POWER

Note 6

LEGEND

CB = Charger Board X02 MB = Mother Board X00 VB = Video Board X04

1

* = On in suspend

note: 7

RBAT

MB Pg 36

AC Adaptor *

20V

note: 1

20V

SDC_IN *

CB Pg 2

20V

Pg 36

DC_IN *

MB Pg 36

Always

note: 8

Dock_DC_IN *

20V

Always

15-17.5V

CB pg 2

PBATT

13-17V

D

13-17V13-17V

SBATTPBATT

1-11-2002_16:08

1

2

S0-S21.5V

1.5VRUN

MB Pg 39

VDD_DVDD

VB Pg 7

S0-S20.7V

VREFCG

MB Pg 11

3

Note 1

Dock_DC_IN is produced when the AC adaptor is plugged into the dock. It then produces DC_IN. DC_IN is produced when the AC adaptor is plugged in the system.

Note 2

When SUS planes are available they produce the ALW planes

Note 3

4

S1_VCC and S2_VCC are determined by each specific PC-Card When System is off Always planes are up with AC power, down with battery power.

Note 4

Track when AC is plugged into systemNote 5 Note 6 Track when System is battery power Note 7

Charged by 12V when on battery Note 8

Enabes PWR_SRC during battery swap

1.8V

1.8VSUS *

1.8V

1.8VRUN

MB Pg 38

0.9V

HL_REF

MB Pg 8

S0-S3

S0-S2

4.65V

VDDA

AUDIO

2.2V

S0-S2

VDDA2

MB Pg 19

5V

S0-S2

STRB-_5V

5V

5VSUS *

MB Pg 41

5V

Docked=S0-S3 5V

5VSUS_Docked

MB Pg 29

S0-S3

13-20V Docked=Always

Docked_PWR_SRC

S0-S2

5V

5VMOD

MB Pg 38MB Pg 38MB Pg 19MB Pg 38

5VRUN

CRT_VCC5V_QDOCK

MB Pg 12MB Pg 28

MB Pg 29

S0-S2

5V

5VHDD

MB Pg 38MB Pg 38

S0-S2

5V5V5V

5VFDDP

MB Pg 38

INV_PWRSRC

VB Pg 5

5V

USB_PWR

MB Pg 18

S0-S2S0-S2S0-S2

7.2-20V

5V

S0-S2

5VRUN_SW

VB Pg3

5VALW *

NOTE: 4

MB Pg 41

AC=Always

3.3V

DC=S0-S3

NOTE: 2, 4 MB Pg 41

0-5V

S1_VCC S2_VCC

NOTE: 3

MB Pg 25 MB Pg 25

MB Pg 25

Voltage Depends on type of PCMCIA Card

S0-S3

3.3V

VCC_RTC *

MB Pg 16

3.3V

Always

3.3V

3VSUS *

MB Pg 41

S0-S2

3VPHYD

MB Pg 26

0.4-1.17V S0-S2

H_GTLREF0_3 V_MCH_GTLREF

MB Pg 4

3.3V

VAUX

S0-S2

3.3V

3VRUN

MB Pg 38

3.3V

MB Pg 27

S0-S2

3VPHYA

MB Pg 26

PROPRIETARY NOTE

Always

RTCSRC *

MB Pg 36

Always

RTC_PWR *

MB Pg 39

AC=Always DC=S0-S3

3.3V

3VALW *

S0-S3 S0-S3 S0-S3

0-5V

NOTE: 3

S2_VCCFS1_VCCF

NOTE: 3NOTE: 3 MB Pg 25

PCMCIA

Always

3.3V

3.3VRTC *

MB Pg 39

S0-S2

ICH_VBIAS *

MB Pg 16

CK_VDD_MAIN

MB Pg 3

CK_VDD_CORE

MB Pg 3

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

S0-S2

0.6-1.75V

VCC_CORE

MB Pg 40 MB Pg 41

S0-S2

0.4-1.17V

MB Pg 8 MB Pg 39

VDAC

VB PG 7

V_3P3_LAN_VDDTX V_3P3_LAN_VDDRX

MB Pg 21 MB Pg 21

LCDVCC

VB Pg 5

3.3V

2.5V S0-S3

2.5VSUS

MB Pg 8

S0-S31.25V

V_DDR_MCH_REF

S0-S2

1.25V

V_1P25V_DDR_VTT

MB Pg 39

1.2V

1.2V_VCCVID

S0-S3

V_3P3_LAN

MB Pg 21

TITLE

DWG NO.

DATE

MB Pg 4

H_VCCA

MB Pg 4

3.3V3.3V

SCHEM,PLN,MN,CABN

POWER RAILS (AC POWER)

H_VCCIOPLL

MB Pg 4

H_VSSA

MB Pg 4

S0-S3S0-S3

S1_VPP

MB Pg 25 MB Pg 25

Voltage Depends on type of PCMCIA Card

1F473 X03-00

10/4/01 44 OF 51

DBA

12V

S2_VPP

PCMCIA

COMPUTER CORPORATION AUSTIN,TEXAS

SHEET

REV.

S0-S2

0-12V0-12V

2

3

S0-S3

4

1

2

MAIN BOARD - X00

Kahuna SMBUS

KAHUNA, U32

A B C

+5VALW

R175

ADM1032, U63

(Addr: 4Ch)

R174

8.2K-5%

7SH08, U40

DOCKING CON, JDOCK

DOCK_SMB_CLK

pg. 31

8.2K-5%

pg. 29

VGA BOARD - X01

CLK_SMB

DAT_SMB

SBAT_SMBCLK

SBAT_SMBDAT

UNBD_SMB_CLK

DOCK_SMB_DAT

PBAT_SMBCLK

PBAT_SMBDAT

+3VALW

R486

24C02, U41

(Addr: 92h)

pg. 32 pg. 6

6.8K

R488

+5VALW

R478

8.2K-5%

R143

BATTERY CON, JSBAT

8.2K-5%

(Addr: 16h)

pg. 37

BATTERY CON, JPBAT

MOBILE_ICH3M, U42

ICH_SCL

ICH_SDA

pg. 14

+3VSUS

ICH SMBUS

+3VSUS

R234

6.8K

D

SODIMM, JDIM2

1-11-2002_16:08

1

+3VSUS

RN1

100K

pg. 12

R229

QS3257, U3

6.8K

SCLK_A

SODIMM, JDIM1

SCLK_B

SDATA_A

SDATA_B

pg. 3

+3VRUN

R29

pg. 12

CK-Titan, U28

R33

100K

2

CK_SCLK

CK_SDATA

pg. 30, 31

3

+5VALW

R145

+3VRUN

R461

pg. 3

R454

2.7K-5%

3

R51

R46

2.2K-5%

R144

8.2K-5%

(Addr: 16h)

pg. 37

CHARGER BOARD - X01

ATI M4, U4

PNL_ID2/I2C_CLK

2.2K-5%

MAIN BD CON, JCHG LTC1759, U15CHARGER BD CON, JCHG

CLK_SMB

PNL_ID3/I2C_DAT

DAT_SMB

pg. 2

pg. 36

pg. 2pg. 3

MAIN BD CON, J500

VIDEO CON, JVID

R38

0-5%

NP*

R37

0-5%

NP*

IMISM530, U2

pg. 8

LCD CON, J501

PCI4451 SMBUS

PCI4451, U59

TI_CLK_SMB

TI_DAT_SMB

pg. 24

PBAT_SMBCLK

PBAT_SMBDAT

pg. 5

4

pg. 11

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.

pg. 5

COMPUTER CORPORATION

TITLE

SCHEM,PLN,MN,CABN

SMBUS BLOCK DIAGRAM

DWG NO.

1F473 X03-00

DATE

AUSTIN,TEXAS

SHEET

4

REV.

45 OF 5110/4/01

DCBA

A B C

D

1-11-2002_16:08

REFDES PAGE

B_VID0.....6

B_VID1.....6

B_VID2.....6

1

2

3

B_VID3.....6

B_VID4.....6

C1........34

C2........34

C3........34

C4........34

C5........34

C6........34

C7........34

C8........34

C9........34

C10.......12

C11.......12

C12.......12

C13.......12

C14.......12

C15.......35

C16.......35

C17.......35

C18.......35

C19.......34

C20.......34

C21.......34

C22.......34

C23.......34

C24.......34

C25.......34

C26.......34

C27.......34

C28.......34

C29.......34

C30.......34

C31.......34

C32.......34

C33.......40

C34.......18

C35.......18

C36.......34

C37.......12

C38.......12

C39.......12

C40.......12

C41.......12

C42.......12

C43.......35

C44.......35

C45.......29

C46.......40

C47.......18

C48.......18

C49.......40

C50.......40

C51.......40

REFDES PAGE

C52.......40

C53.......40

C54.......40

C55.......40

C56.......40

C57.......40

C58.......40

C59.......40

C60.......40

C61.......34

C62.......29

C63.......36

C64.......40

C65.......29

C66.......18

C67.......18

C68.......18

C69.......18

C70.......36

C71.......34

C72.......29

C73.......36

C74.......36

C75.......40

C76.......29

C77.......40

C78.......18

C79.......39

C80.......39

C81.......40

C82.......39

C83.......18

C84.......36

C85.......18

C86.......34

C87.......34

C88.......40

C89.......40

C90.......34

C91.......38

C92.......40

C93.......34

C94.......39

C95.......40

C96.......30

C97.......35

C98.......40

C99.......29

C100......40

C101......40

C102......40

C103......40

C104......40

C105......40

C106......40

C107......21

REFDES PAGE

C108......40

C109......40

C110.......4

C111......40

C112......40

C113......40

C114.......4

C115......19

C116......39

C117......21

C118......21

C119......10

C120......33

C121......10

C122......33

C123......19

C124......33

C125......21

C126......10

C127......10

C128......38

C129......10

C130......33

C131......19

C132......21

C133......10

C134......19

C135......20

C136......17

C137......19

C138......21

C139......10

C140......19

C141......38

C142......17

C143......19

C144......21

C145......35

C146......19

C147.......8

C148.......8

C149......20

C150......20

C151......20

C152......10

C153......10

C154......21

C155......10

C156......17

C157......19

C158......19

C159......10

C160......19

C161......10

C162......19

C163......21

REFDES PAGE

C164......19

C165......11

C166......10

C167......10

C168.......8

C169......24

C170.......3

C171......10

C172.......3

C173.......3

C174.......3

C175.......3

C176......19

C177.......8

C178.......3

C179......11

C180......10

C183......24

C184......10

C185.......3

C186.......8

C187.......4

C188.......4

C189.......8

C191.......5

C192......24

C193.......8

C194......10

C195.......8

C196.......5

C197.......5

C198......24

C199......24

C200.......8

C201.......8

C202......24

C203......11

C204.......5

C205.......5

C206......10

C207.......4

C208......24

C209......10

C210.......8

C211......24

C212......20

C213......20

C214......20

C215......20

C216.......5

C217.......5

C218.......8

C219......10

C220.......8

C221.......5

C222.......5

REFDES PAGE

C223.......4

C224......11

C225.......3

C227.......5

C228......10

C229......24

C230......20

C231.......4

C232.......4

C233......10

C236......11

C237......10

C238.......3

C239.......3

C240.......3

C241.......3

C242......10

C243.......9

C244.......7

C245.......9

C246.......9

C247......24

C248......26

C249......26

C250......10

C251.......3

C252......10

C253.......9

C254......10

C255......10

C256......11

C257.......4

C258.......3

C259......26

C260......26

C261......24

C262......26

C263......10

C264.......9

C265......24

C266.......3

C267......11

C268.......7

C269.......9

C270.......9

C271.......9

C272.......8

C273.......9

C274.......9

C275.......3

C276.......3

C277......26

C278......10

C279......10

C280.......9

C281.......8

REFDES PAGE

C282.......9

C283......26

C284......30

C285......31

C286......31

C287......31

C288......31

C289......30

C290.......7

C291.......9

C292......10

C293.......9

C294.......9

C295.......9

C296.......9

C297.......9

C298......31

C299.......9

C300......26

C301......26

C302......26

C303......26

C304.......8

C305......10

C306.......9

C307.......9

C308.......9

C309.......4

C310......24

C311.......8

C312......10

C313......31

C314.......9

C315.......9

C316.......9

C317......31

C318.......9

C319......10

C320.......9

C321.......9

C322......31

C323.......9

C324.......9

C325.......8

C326.......9

C327.......9

C328.......9

C329.......9

C330.......9

C331.......9

C332......11

C333......10

C334.......9

C335.......8

C336......39

C337......39

1

2

3

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.

XREF PAGE 1 OF 6

TITLE

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

SHEET

REV.

46 OF 51

4

X03-00

DCBA

A B C

D

1-11-2002_16:08

REFDES PAGE

C338.......9

C339......39

C340.......9

1

2

3

C341.......9

C342.......9

C343......10

C344.......9

C345......39

C346......10

C347......23

C348......39

C349......39

C350......39

C351.......9

C352......39

C353......27

C354......38

C355......10

C356......10

C357......10

C358......10

C359......10

C360.......9

C361......39

C362......27

C363......39

C364.......9

C365......39

C366......23

C367.......9

C368.......9

C369......31

C370......31

C371.......8

C372......31

C373......38

C374......23

C375.......9

C376.......9

C377.......9

C378.......9

C379......38

C380......23

C381......39

C382......31

C383......38

C384.......9

C385.......9

C386......38

C387.......9

C388.......8

C389.......8

C390.......8

C391......11

C392......11

C393......23

REFDES PAGE

C394......23

C395.......9

C396......39

C397......31

C398......31

C399......17

C400......17

C401......17

C402.......9

C403......16

C404......16

C405......14

C406......17

C407......27

C408......17

C409......17

C410......27

C411......12

C412......12

C413......17

C414......17

C415......32

C416......14

C417......14

C418......27

C419......27

C420......13

C421......13

C422......27

C423......27

C424.......6

C425......11

C426.......6

C427.......6

C428......32

C429.......6

C430......27

C431......32

C432......27

C433......27

C434......32

C435......27

C436......27

C437......39

C438......27

C439......39

C440......27

C441......41

C442......39

C443......39

C444......36

C445......11

C446......14

C447......14

C448......14

C449......36

REFDES PAGE

C450......36

C451......41

C452......41

C453......41

C454......41

C455......41

C456......34

C457......35

C458......39

C459......40

C460......40

C461......40

C462......29

C463......29

C464......29

C465......18

C466......39

C467......21

C468......39

C469......28

C470......28

C471.......6

C472......40

C473......39

C474......19

C475......28

C476......39

C477......21

C478......19

C479......19

C480......21

C481......21

C482......21

C483......21

C484......21

C485......19

C486......21

C487......21

C488......21

C489......28

C490......28

C491......19

C492......33

C493......20

C494......19

C495......19

C496......21

C497......21

C498......33

C499......33

C500......40

C501......20

C502......19

C503......19

C504......28

C505......28

REFDES PAGE

C506......19

C507......17

C508......20

C509......21

C510......11

C511......19

C512......21

C513......19

C514......11

C515......19

C516......19

C517......19

C518......19

C519......19

C520......33

C521......40

C522......40

C523......11

C524......19

C525......20

C526......11

C527......19

C528......19

C529......20

C530......11

C531......21

C532......11

C533......19

C534......11

C535......20

C536......20

C537......19

C538......11

C539......19

C540......11

C541......21

C542......21

C543......21

C544......21

C545......21

C546......21

C547......21

C548......11

C549......33

C550......19

C551......19

C552......33

C553......11

C554......40

C555......19

C556.......5

C557.......5

C558......11

C559......20

C560......19

C561......19

REFDES PAGE

C562......11

C563......19

C564......25

C565......11

C566......21

C567......24

C568......24

C569......20

C570......19

C571......25

C572.......4

C573......11

C574......21

C575......19

C576.......5

C577.......5

C578......11

C579.......5

C580.......5

C581......11

C582......20

C583......20

C584......20

C585......24

C586......11

C587......22

C588......22

C589......22

C590......25

C591......11

C592.......5

C593.......5

C594.......5

C595......20

C596......20

C597......25

C598.......5

C599......11

C600.......5

C601.......5

C602.......5

C603......24

C604.......5

C605......11

C606......20

C607......20

C608......20

C609......20

C610......11

C611.......5

C612......11

C613.......5

C614.......5

C615.......5

C616.......5

C617......11

REFDES PAGE

C618......20

C619......20

C620.......5

C621.......5

C622......20

C623......25

C624.......5

C625......11

C626......24

C627......25

C628......24

C629......11

C630......11

C631......22

C632.......5

C633.......5

C634......26

C635......25

C636......11

C637.......5

C638.......5

C639......25

C640......11

C641......26

C642......25

C643......11

C644......22

C645......25

C646......11

C647.......5

C648.......5

C649......11

C650.......5

C651.......5

C652......11

C653......25

C654......11

C655......22

C656......11

C657......11

C658......24

C659......11

C660......25

C661.......6

C662......11

C663......24

C664......26

C665......24

C666......25

C667......11

C668......11

C669.......6

C670......26

C671......11

C672......11

C673......11

1

2

3

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.

XREF PAGE 2 OF 6

TITLE

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

SHEET

REV.

47 OF 51

4

X03-00

DCBA

A B C

D

1-11-2002_16:08

REFDES PAGE

C674......11

C675......11

C676......26

1

2

3

C677......26

C678......11

C679......38

C680......38

C681......26

C682......11

C683......11

C684.......9

C685......11

C686......26

C687......26

C688......35

C689......11

C690......11

C691......11

C692......35

C693......16

C694......16

C695.......9

C696......11

C697......41

C698......11

C699......32

C700......41

C701......41

C702......22

C703......16

C704......32

C705......32

C706......32

C707......32

C708......41

C709......11

C710......16

C711......41

C712......41

C713......16

C714......32

C715......41

C716......41

C717......16

C718......12

C719......32

C720......16

C721......32

C722......13

C723......32

C724......32

C725......32

C726......32

C727......11

C728......11

C729......16

REFDES PAGE

C730......32

C731......32

C732......11

C733......16

C734.......6

C735......16

C736......11

C737......32

C738......12

C739......12

C740......12

C741......32

C742......11

C743......11

C744......16

C745......41

C746......32

C747......31

C748......16

C749......32

C750......32

C751......11

C752......14

C753......12

C754......11

C755......16

C756......32

C757......32

C758......41

C759......13

C760......13

C761......32

C762......32

C763......32

C764......41

C765......16

C766......16

C767......32

C768......35

C769......16

C770......12

C771......12

C772......12

C773......35

C774......35

C775......35

C776......41

C777......16

C778......16

C779......16

C780......41

C781......16

C782......32

C783......41

C784......41

C785......41

REFDES PAGE

C786......16

C787......16

C788......41

C789......16

C790......16

C791......16

C792......16

C793......32

C794......16

C795......39

C796......39

C797......39

C798......39

C799......16

C800......41

C801......41

C802......27

C803......16

C804......16

C805......16

C806......16

C807......16

C808......16

C809......36

C810......41

C811......41

C812......41

C813......16

C814......16

C815......39

C816......39

C817......39

C818......38

C819......37

C820......37

C821......36

C822......36

C823......30

C824......40

C825......19

C826......20

C827......20

C828......36

C829......36

C831......36

C832......36

C833......39

C834......33

C835......33

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C837......19

C838......33

CLP1......42

CLP2......42

CLP3......42

CLP4......42

REFDES PAGE

CLP5......42

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CLP15.....42

CLP17.....42

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CLP20.....42

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CLP23.....42

CLP24.....42

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CLP26.....42

CLP27.....42

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CLP29.....42

CLP30.....42

CLP31.....42

CLP32.....42

CLP33.....42

CLP34.....42

CLP35.....42

CLP36.....42

CLP37.....42

CLP38.....42

CMOS_CLR..14

D1........12

D2........12

D3........12

D4........12

D5........40

D6........40

D7........40

D8.........8

D9.........8

D10........8

D11.......24

D12.......39

D13.......41

D14.......30

D15.......36

D16.......36

D17.......41

D18.......41

D19.......34

D20.......40

D21.......40

D22.......28

D23.......28

REFDES PAGE

D24.......33

D25.......33

D26.......39

D27.......39

D28.......41

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D36.......16

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D38.......36

D39.......37

D40.......37

D41.......37

D42.......37

D43.......37

D44.......37

D45.......36

D46.......41

FS2.......36

FS3.......35

J1394.....26

JAUD_OUT..20

JCBUS.....25

JCD.......17

JCHG......36

JCPU.......5

JCPU.......4

JCPU.......5

JDCIN.....36

JDEBUG....30

JDIM0.....10

JDIM1.....10

JDOCK.....29

JFAN1.....33

JFAN2.....33

JHDD......17

JKYBRD....32

JLED......35

JLINE_IN..20

JLOM......22

JLPT......34

JMDC......22

JMIC......20

JMOD......17

JPALM.....32

JPBAT.....37

JPCI......27

JPS2......35

JSBAT.....37

JSIO......34

REFDES PAGE

JSVID.....12

JUSB......18

JVGA......12

JVID......11

L1........12

L2........35

L3........35

L4........35

L5........35

L6........12

L7........12

L8........12

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L10.......34

L11.......34

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L14.......34

L15.......34

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L21.......18

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L27.......18

L28.......35

L29.......18

L30.......21

L31.......21

L32.......21

L33.......21

L34........3

L35........4

L36........3

L37.......26

L38........4

L39.......26

L40.......31

L41........9

L42.......27

L43.......32

L44.......39

L45.......36

L46.......40

L47.......40

L48.......20

L49.......21

L50.......20

L51........8

L52.......20

1

2

3

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.

XREF PAGE 3 OF 6

TITLE

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

SHEET

REV.

48 OF 51

4

X03-00

DCBA

A B C

D

1-11-2002_16:08

REFDES PAGE

L53.......20

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1

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3

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L62.......12

L63.......12

L64.......32

L65.......12

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L67.......12

L68.......32

L69.......39

L70.......41

MHA1......42

MHA2......42

MHA3......42

MHA4......42

MHA5......42

MHA6......42

MHA7......42

MHA8......42

MHA9......42

MHA10.....42

MHA11.....42

MHB1......42

MHB2......42

MHB3......42

MHB4......42

P1.........6

PAD1......42

PAD2......42

PAD3......42

PAD4......42

PAD5......42

PAD6......42

Q1........40

Q2........40

Q3........40

Q4........40

Q5........38

Q6........35

Q7........29

Q8........29

Q9........29

Q10.......36

Q11.......38

Q12.......35

Q13.......22

Q14.......33

Q15.......33

Q16.......38

REFDES PAGE

Q17.......35

Q18.......38

Q19.......33

Q20........8

Q21........8

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Q23........3

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Q25........3

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Q27.......38

Q28.......38

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REFDES PAGE

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Q81.......11

R1........12

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R3........12

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REFDES PAGE

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REFDES PAGE

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REFDES PAGE

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R175.......3

R176.......3

R177.......3

R178.......7

R179......26

R180......23

R181......23

R182......38

R183......38

R184......38

R185.......7

R186.......4

R187......31

R188......31

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R191......30

R192......31

R193.......7

R194......26

R195......31

R196......23

R197......23

R198.......7

R199.......7

R200.......4

R201.......4

R202.......4

R203.......4

R204.......4

R205......23

R206......23

R207......26

R208......30

R209.......8

R210......41

R211.......8

R212......23

R213......23

R214.......8

R215......39

1

2

3

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.

XREF PAGE 4 OF 6

TITLE

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

SHEET

REV.

49 OF 51

4

X03-00

DCBA

A B C

D

1-11-2002_16:08

REFDES PAGE

R216......23

R217......31

R218......31

1

2

3

R219......39

R220......23

R221......30

R222......39

R223......30

R224......31

R225......31

R226......13

R227......38

R228......10

R229......39

R230......38

R231......30

R232.......9

R233......39

R234......30

R235......27

R236......30

R237......30

R238......11

R239......10

R240.......8

R241......30

R242......38

R243......11

R244.......8

R245.......8

R246......38

R247......38

R248......11

R249......11

R250......11

R251......23

R252......11

R253......23

R254......11

R255......11

R256......23

R257......11

R258.......8

R259.......8

R260......23

R261......17

R262......38

R263......11

R264......31

R265......31

R266......36

R267......36

R268......36

R269.......4

R270......17

R271.......8

REFDES PAGE

R272.......8

R273......23

R274......13

R275......17

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R277......17

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R280......27

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R283......14

R284......15

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R287......27

R288......12

R289......31

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R293......14

R294......13

R295......15

R296.......6

R297......13

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R302.......6

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R304......13

R305......17

R306.......6

R307.......6

R308.......6

R309.......6

R310......17

R311......41

R312......41

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R315......41

R316.......6

R317.......6

R318.......6

R319......27

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R321......41

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REFDES PAGE

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R331......36

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R344......30

R345......36

R346......36

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R349......36

R350......41

R351......34

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R362......40

R363......40

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R365.......6

R366......39

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R368.......6

R369......19

R370......19

R371......19

R372.......6

R373......33

R374......40

R375......21

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R377.......6

R378......19

R379......19

R380.......6

R381......21

R382......28

R383......21

REFDES PAGE

R384......20

R385......28

R386......19

R387......19

R388......33

R389......33

R390.......6

R391......19

R392.......6

R393......20

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R395......19

R396......19

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R399......19

R400......19

R401......17

R402......19

R403......33

R404......28

R405......28

R406......28

R407......19

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R410......20

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R419......40

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R421......28

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REFDES PAGE

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REFDES PAGE

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R504......27

R505......11

R506.......9

R507.......8

R508.......8

R509......11

R510......11

R511......11

R512......11

R513......11

R514......11

R515......11

R516......11

R517.......7

R518.......7

R519......11

R520......11

R521......11

R522......41

R523......35

R524......14

R525......14

R526......22

R527......16

R528......11

R529......11

R530......13

R531......11

R533......16

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R535......14

R536......11

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R540......35

R541......11

R542......13

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R545......12

R546......12

R547......35

R548......32

R549......32

R550......35

R551......13

R552......35

1

2

3

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.

XREF PAGE 5 OF 6

TITLE

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

SHEET

REV.

50 OF 51

4

X03-00

DCBA

A B C

D

1-11-2002_16:08

REFDES PAGE

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1

2

3

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R567......39

R568......39

R569......14

R570......39

R571......36

R572......39

R573......16

R574......13

R575......16

R576......39

R577......39

R578......38

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R580......37

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R582......37

R583......39

R584......37

R585......37

R586......37

R587......36

R588......37

R589......41

R590......36

R591......38

R592......36

R593......41

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R595......33

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R600......16

R601......16

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R604......30

R605......30

R606......13

R607.......8

R608.......8

REFDES PAGE

R609......39

R610.......6

R611......19

R612......35

R613......19

R614.......8

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R616......13

R617......30

R618.......6

R619.......8

R620.......8

R621.......8

R622.......8

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R624.......8

R625......33

R631......11

R632......33

R633......33

R634......33

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RN1.......30

RN2........6

RN3.......22

RN4........6

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REFDES PAGE

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REFDES PAGE

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RN96......10

RN97.......7

RN98......10

RN99.......7

RN100.....10

RN101......7

RN102.....10

RN103......7

RN104.....10

RN105......7

RN106.....10

RN107......7

RN108.....10

RN109......7

RN110.....10

RN111......7

RN112.....10

RN113......7

RN114.....10

RN115......7

RN116.....10

RN117.....10

RN118......7

RN119......7

RN120.....10

RN121.....10

RN122......7

RN123......7

RN124.....10

RN125.....10

RN126......7

RN127......4

RN128......7

RN129.....10

RN130.....10

RN131......7

RN132......7

RN133.....10

RS3_A.....32

RS3_B.....32

TP3COM....21

TP_GND....30

TP_SMBCL..30 TP_SMBDA..30

U1........29

U2........42

U2........34

U3........18

U4........40

REFDES PAGE

U5........34

U6........34

U7........30

U8........28

U9........28

U10.......28

U11.......30

U12.......42

U12.......35

U13........6

U14.......22

U15.......19

U16.......21

U17.......28

U18.......28

U19.......28

U20.......38

U21.......19

U22.......22

U23.......20

U24........8

U25.......20

U26........3

U27.......23

U28.......31

U29.......15

U30.......39

U31.......31

U31.......30

U32.......38

U33.......38

U34.......23

U35.......23

U36.......17

U37.......12

U38.......31

U39.......32

U40.......16

U40.......15

U40.......14

U40.......13

U41.......17

U42.......39

U43.......39

U44.......42

U44.......41

U45.......37

U46.......28

U47.......39

U48.......19

U49.......33

U50.......19

U51.......19

U52.......21

U53.......22

U54.......20

REFDES PAGE

U55.......24

U56.......17

U57.......25

U58.......26

U59........6

U60........9

U60........7

U60........8

U60........7

U61.......35

U61.......33

U62.......35

U63........6

U64.......41

U65.......35

U66.......39

U67.......39

U68.......11

U69.......36

U70.......35

U71.......42

U71.......41

U72.......41

U73.......33

U74........8

U75.......30

U76.......30

U77.......39

U78.......42

U78.......35

U79.......22

U80.......33

U81.......33

U82.......33

U83.......22

VCCSENSE...4 VSSSENSE...4

WP1.......42

WP2.......42

WP3.......42

WP4.......42

X2........30

X3........14

X4........26

X5.........3

X6........21

X7........19

1

2

3

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.

XREF PAGE 6 OF 6

TITLE

DWG NO.

DATE

10/4/01

COMPUTER CORPORATION AUSTIN,TEXAS

SCHEM,PLN,MN,CABN

1F473

SHEET

REV.

51 OF 51

4

X03-00

DCBA

Compal COMANECI Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual