MSI MS-95B8 Schematics

A B C

Dell Controlled Print

D

REVISIONS

REV

X01

Product Test Build

DESCRIPTIONECO DATE

12/14/00

X02 System Test Build 05/14/01

12/17/01PRODUCTION RELEASE118695A00-00

A01-00 132670 GEM359 LG3 cut in on page 12 08/27/02 A. LEARMAN

1

IPMB (I2C0)

VARIOUS SIGNALS

PLANAR

CONNECTOR

LVD SCSI

CONNECTOR

JAGUAR 2X4 WITH GEM ON BOARD

APPROVED

1

I2C1

I2C0
PORT

I2C1
PORT

FRU

LM81

PWR

JTAG
PORT

SMVU
PORT

LM75

MICROCONTROLLER INTERFACE

2

DATA BUS

FLASH

ADDRESS BUS

20MHZ

OSC.

CLK

DS2401

SCSI SLOT N

SCSI SLOT N+1

SCSI SLOT N+X

PAGE

1 BLOCK DIAGRAM
2

MAIN CONNECTORS
SAF-TE BOARD CONNECTORS

3
4

LEDS & RS-232

5

SPARES & THERM. MON.

6

LVD SCSI SLOTS 4 / 0

7

LVD SCSI SLOTS 5 / 1

8

LVD SCSI SLOTS 8 / 2

9

LVD SCSI SLOTS 9 / 3

10

QUICKSWITCHES (BUS A) & BYPASS CAPS

11

QUICKSWITCHES (BUS B)

12

GEM359 (SAF-TE AGENT)

FLASH, CPLD13
14 MULTIPMODE TERMINATION & VP
15 REVISION INFORMATION

TABLE OF CONTENTS

DESCRIPTION

2

ROM

256KX8

OUTPUT PORT

QLOGIC GEM359

SCSI ID6

DRIVE PRESENCE 0-7

SCHEMATIC IS CONFIGURED TO USE
THE XLBOM UTILITY:
BUILD0 IS PRODUCTION BUILD
BUILD1 IS THE PROTOTYPE BUILD

Jaguar\SCSI_Backplanes\2x4\a01Schematic_Projects\PowerEdge\

JTAG

LVD SCSI BUS

LVD SCSI

3

CPLD

LOGIC

CONTROL

DRIVE POWER 0-7

LVD SCSI

TERMINATION

3

POWER

CONNECTOR

FAULT

LEDS

THE TITLE BLOCK DESCRIBES A 1X8 BACKPLANE
TO MATCH THE DESCRIPTION IN AGILE AND ON
THE FAB AND ASSEMBLY DRAWINGS.
THIS BACKPLANE CAN BE CONFIGURED AS
EITHER 1X8 OR 2X4.

ACTIVITY
LEDS

ONLINE

LEDS

4

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

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.

COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION
OF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THE
INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS
NOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITH
THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF
DELL COMPUTER CORPORATION.

PROPRIETARY NOTE

DRAWN
DESIGNED
CHECKED
APPROVED
APPROVED
APPROVED
APPROVED
RELEASED

HOA CUNG

SHAWN DUBE/HOA CUNG
SHAWN DUBE/LIBBY MCTEER

12/17/01
12/17/01

12/17/01

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

ECO
ECO
ECO
ECO
ECO
ECO
ECO

TITLE

132670 08/27/02

DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE

COMPUTER
CORPORATION
AUSTIN,TEXAS

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

8/28/02

10NEY

SHEET

REV.

1 OF 15

4

A01

DCBA

A B C

D

POWER CONNECTOR

+5V

+3.3V

+12V

SCSI Chan 1 SCSI Chan 2

1

3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10

3,6,7,8,9,10

3,6,7,8,9,10

3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10

2

3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10

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

A_DIFFSENSE
A_TRMPWR

2,5

NC_A_19 NC_A_53

A_SATN+
CONNA

2,3,12

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

SCSIA

1
2
3
4
5
6
7
8

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

35

A_SD-12

36

A_SD-13

37

A_SD-14

38

A_SD-15

39

A_SDP-1

40

A_SD-0

41

A_SD-1

42

A_SD-2

43

A_SD-3

44

A_SD-4

45

A_SD-5

46

A_SD-6

47

A_SD-7

48

A_SDP-0
CONNA

49
50
51

A_TRMPWR
52
53
54
55

A_SATN­56
57

A_SBSY­58

A_SACK­59

A_SRST­60

A_SMSG­61

A_SSEL­62

A_SCD-

A_SREQ-

63
64

A_SIO­65

A_SD-8
66

A_SD-9
67

A_SD-10
68

A_SD-11

RCPT RCPT

3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10

2,5

3,6,7,8,9,10

3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10
3,6,7,8,9,10

R4

+5V

F547

1 2

8.2K-5%

2,3,12

6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14

6,7,8,9,11,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14

6,7,8,9,11,12,14

6,7,8,9,11,12,14

6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14

6,7,8,9,11,14

6,7,8,9,11,14

6,7,8,9,11,14

6,7,8,9,11,14

2,3,10,12

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

B_DIFFSENSE
B_TRMPWR

2,5

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

SCSIB

1
2
3
4
5
6
7
8

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

35

B_SD-12

36

B_SD-13

37

B_SD-14

38

B_SD-15

39

B_SDP-1

40

B_SD-0

41

B_SD-1

42

B_SD-2

43

B_SD-3

44

B_SD-4

45

B_SD-5

46

B_SD-6

47

B_SD-7

48

B_SDP-0

49

CONNB
50
51

B_TRMPWR
52
53

NC_B_53NC_B_19
54
55

B_SATN­56
57

B_SBSY­58

B_SACK­59

B_SRST­60

B_SMSG­61

B_SSEL­62

B_SCD­63

B_SREQ­64

B_SIO­65

B_SD-8
66

B_SD-9
67

B_SD-10
68

B_SD-11

6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14

2,5

6,7,8,9,11,12,14

6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,12,14
6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14
6,7,8,9,11,14

R2

+5V

21

8.2K-5%

2,3,10,12

BE USED ON NEW DESIGNS.

+3.3V

22uF 10V

1 2

PLACE CLOSE TO POWER CONNECTOR

BE USED ON NEW DESIGNS.

THIS PART IS NOT TO

C5

THIS PART IS NOT TO

22uF 10V

C4

21

22uF 10V

HD_BP

10
11
12
13
14
15
16
17
18

BE USED ON NEW DESIGNS.

+5V

THIS PART IS NOT TO

1 2

C3

1
2
3
4
5
6
7
8
9

POWER
HEADER

BE USED ON NEW DESIGNS.

THIS PART IS NOT TO

22uF 10V

C2

21

+12V

25V-20%

22uF

25V-20%

22uF

C6

21

C7

21

1

2

JAGUAR ID

DAUGHTERSCSI CABLECONFIGURATION

1X8

3

3,12

8.2K-5%

3,5,12
3,5,12

NC_PLANAR_SP1
NC_PLANAR_SP3
NC_PLANAR_SP5
NC_PLANAR_SP7

ALERT_OUT_3V
IPMB_DATA
IPMB_CLK
NC_PLANAR_SP17

FAN_CTRL

3

+5V

R498

1 2

PLANAR CONNECTOR

PLANAR

21
3
5
7
9

11
13
15
17 18
19

NO MOUNTING HOLES!

ONE LOCATOR PEG

4

6

8

NC_PLANAR_SP10

10

12

14

16

RAW_RPM1
RAW_RPM2

20

PWRGOOD

SRAM_VCC

LED_A1
LED_B1
LED_A2
LED_B2

+5V

3

21

3
3
3

3

3,5
3,5

R214

50V-20%

.1uF

1 2

SUB*_85444

20K-5%

C123

3,5,12,13

2X4

PLANAR CONNECTOR

SCSI A

SCSI A &
SCSI B

ON BOARD GEM

ON BOARD GEM &

SECONDARY D.C

3,12

3,12

3,12

DRIVEID0

DRIVEID1

DRIVEID2

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.

+3.3V

21

R181

8.2K-5%

Bordeaux 0 0 0

21

R215

220

21

R416

SMerlot 0 0 1
Jaguar 0 1 0

220

Lexus 0 1 1
Merlot 1 0 0
TBA 1 0 1
TBA 1 1 0
Reserved 1 1 1

MAIN CONNECTORS

TITLE

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

10NEY

8/28/02

ID2 ID1 ID0

COMPUTER
CORPORATION
AUSTIN,TEXAS

REV.

SHEET

3

4

A01

2 OF 15

POWER=2

DCBA

A B C

SAF-TE BUS SECONDARY CONNECTOR

D

1

+3.3V+5V

+12V

1

SECONDARY

1

3

101
103
105
107
109
111
113
115
117
119

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

2

LEDONLN0
LEDONLN1
LEDONLN2
LEDONLN3
LEDACT0
LEDACT1
LEDACT2
LEDACT3
LEDFALT0
LEDFALT1
LEDFALT2
LEDFALT3

SRAM_VCC
A_SD+12
A_SD+13
A_SD+14
A_SD+15
A_SDP+1
A_SD+0
A_SD+1
A_SD+2
A_SD+3
A_SD+4
A_SD+5
A_SD+6
A_SD+7
A_SDP+0
A_SATN+
A_SBSY+
A_SACK+
A_SRST+
A_SMSG+
A_SSEL+
A_SCD+
A_SREQ+
A_SIO+
A_SD+8
A_SD+9
A_SD+10
A_SD+11
A_DIFFSENSE
HD_PRES0
HD_PRES1
HD_PRES2
HD_PRES3
HD_POWER0
HD_POWER1
HD_POWER2
HD_POWER3
SLAVE

DRIVEID0
DRIVEID1
DRIVEID2
CONNA
CONNB

4,13
4,13
4,13
4,13
4,13
4,13
4,13
4,13
4,13
4,13
4,13
4,13

2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10

2

3

R96

2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10

6,12
7,12
8,12
9,12
6,13
7,13
8,13
9,13

2,12

220

1 2

2,12
2,12
2,12

2,10,12

VERT RCPT

SUB*_0785T

KEL 8901

2
4
6

NC_LEDONLN4

8

NC_LEDONLN5

10

NC_LEDONLN6

12

NC_LEDONLN7

14

NC_LEDACT4

16

NC_LEDACT5

18

NC_LEDACT6

20

NC_LEDACT7

22

NC_LEDFALT4

24

NC_LEDFALT5

26

NC_LEDFALT6

28

NC_LEDFALT7
30
32
34

A_SD-12
36

A_SD-13
38

A_SD-14
40

A_SD-15
42

A_SDP-1
44

A_SD-0
46

A_SD-1
48

A_SD-2
50

A_SD-3
52

A_SD-4
54

A_SD-5
56

A_SD-6
58

A_SD-7
60

A_SDP-0
62

A_SATN­64

A_SBSY­66

A_SACK­68

A_SRST­70

A_SMSG­72

A_SSEL­74

A_SCD­76

A_SREQ­78

A_SIO­80

A_SD-8
82

A_SD-9
84

A_SD-10
86

A_SD-11

PWRGOOD_AND

88

NC_HD_PRES4

90

NC_HD_PRES5

92

NC_HD_PRES6

94

NC_HD_PRES7

96

NC_HD_POWER4

98
100

NC_HD_POWER5

NC_HD_POWER6

102

BANK_SWITCH

104

ALERT_OUT_3V

106

IPMB_CLK

108

IPMB_DATA

110

NC_DAUGHTER_PRES_1

112

NC_I2C1_CLK

114

NC_I2C1_D

116
118
120

2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
2,6,7,8,9,10
3

13

2,12
2,5,12
2,5,12

+3.3V

21

R490

8.2K-5%
DAUGHTER_PRES_0

TODO: Need Shawn to look at this

10,12

+12V

FANS

1

1

2

RAW_RPM2

2,5

FAN_CTRL

2

LED_A2

2

LED_B2

2

2

3

3

4

4

5

5

6

6

2X6 WIRE TO

BOARD HEADER

7

7

8

8

9

9

10

10

11

11

12

12

RAW_RPM1

LED_A1
LED_B1

2,5

2
2

2

3

What conditions do they split backplane?
The Jaguar has a 2x4 splittable backplane and Lexus has a 2x3 splittable backplane.
The backplane splits when the second SCSI cable is connected.

4

2,5,12,13

10,11

PWRGOOD 1
BUS_SPLIT

+3.3V

143U9

2

74VHC08

+5V

145U6

+5V

149U6

6

8

PWRGOOD_AND

3

74VHCT0474VHCT04

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.

SAF-TE BOARD CONNECTORS

COMPUTER
CORPORATION
AUSTIN,TEXAS

TITLE

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

8/28/02

10NEY

SHEET

DCBA

REV.

4

A01

3 OF 15

A B C

D

3,13

LEDACT2

1 2

BLEDACT2

4,8

LEDACT4

13

U11

7407

1

3,13

3,13

3,13

LEDACT3

LEDACT0

LEDACT1

U11

7407

U11

5 6

7407

U11

7407

43

BLEDACT3

BLEDACT0

89

BLEDACT1

4,9

4,6

4,7

LEDACT5

13

LEDACT8

13

LEDACT9

13

2

IMPEDANCE TESTING

DRAW SILKSCREEN BOX AROUND VIAS ONLY ON "A" SIDE.
LABEL VIAS WITH THE NET NAME BY THE "A" COUPONS.

THE LABLE SHOULD BE BY THE PIN ON THE COUPON

L1A

L1+A

1

TP_1

2

TP_2
TP_3
TP_4

IMPEDENCE
TEST POINT

L34A

TP_1
TP_2

3

TP_3
TP_4

IMPEDENCE
TEST POINT

L1-A

3
4

L34+A

1
2

L34-A

3
4

L1B

1

TP_1

2

TP_2

3

TP_3

4

TP_4

IMPEDENCE
TEST POINT

L34B

1

TP_1

2

TP_2

3

TP_3

4

TP_4

IMPEDENCE
TEST POINT

U11

11 10

7407

U11

7407

U36

3 4

7407

U36

7407

1213

21

BLEDACT4

BLEDACT5

BLEDACT8

BLEDACT9

4,6

R41721R418

4,7

4,8

4,9

3,13

4,8

3,13

3,13

4,9

3,13

3,13

4,6

3,13

3,13

4,7

3,13

LEDFALT2

BLEDACT2

LEDONLN2

LEDFALT3

BLEDACT3

LEDONLN3

LEDFALT0

BLEDACT0

LEDONLN0

LEDFALT1

BLEDACT1

LEDONLN1

21

110-5%110-5%

R41921R420

21

110-5%110-5%

R42121R422

21

110-5%110-5%

R42321R424

21

110-5%110-5%

R42521R426

21

110-5%110-5%

R42721R428

21

110-5%110-5%

R42921R430

21

110-5%110-5%

R43121R432

21

110-5%110-5%

R43321R434

21

110-5%110-5%

R435

R436

21

110-5% 110-5%

R437

R438

21

110-5% 110-5%

R43921R440

21

110-5%110-5%

SUB*_2H115

SUB*_1H724

SUB*_1H724

SUB*_2H115

SUB*_1H724

SUB*_1H724

SUB*_2H115

SUB*_1H724

SUB*_1H724

SUB*_2H115

21

SUB*_1H724

21

SUB*_1H724

2_F

YELLOW

2_A

GREEN

2_O

GREEN

3_F

YELLOW

3_A

GREEN

3_O

GREEN

0_F

1 2

YELLOW

0_A

1 2

GREEN

0_O

1 2

GREEN

1_F

YELLOW

1_A

GREEN

1_O

GREEN

21

21

21

21

21

21

21

21

21

13

4,6

13

13

4,7

13

13

4,8

13

13

4,9

13

LEDFALT4

BLEDACT4

LEDONLN4

LEDFALT5

BLEDACT5

LEDONLN5

LEDFALT8

BLEDACT8

LEDONLN8

LEDFALT9

BLEDACT9

LEDONLN9

R483

R481

R479

R477

R475

R473

R471

R469

R467

R484

110-5% 110-5%

R486

110-5% 110-5%

R489

R482

21

110-5%110-5%

R480

21

110-5%110-5%

R478

21

110-5%110-5%

R476

21

110-5%110-5%

R474

21

110-5%110-5%

R472

21

110-5%110-5%

R470

21

110-5%110-5%

R468

21

110-5%110-5%

R466

21

110-5%110-5%

R485

21

R487

21

R488

21

110-5%110-5%

SUB*_2H115

21

SUB*_1H724

21

SUB*_1H724

21

SUB*_2H115

21

SUB*_1H724

21

SUB*_1H724

21

SUB*_2H115

21

SUB*_1H724

21

SUB*_1H724

21

SUB*_2H115

21

SUB*_1H724

21

SUB*_1H724

21

4_F

YELLOW

4_A

GREEN

4_O

GREEN

5_F

YELLOW

5_A

GREEN

5_O

GREEN

8_F

YELLOW

8_A

GREEN

8_O

GREEN

9_F

YELLOW

9_A

GREEN

9_O

GREEN

21

21

21

21

21

21

21

21

21

21

21

21

+5V

+5V

1

2

3

L6A

L6+A

1

TP_1

2

TP_2

4

TP_3
TP_4

IMPEDENCE
TEST POINT

L6-A

3
4

L6B

1

TP_1

2

TP_2

3

TP_3

4

TP_4

IMPEDENCE
TEST POINT

LEDS & RS-232 & IMPEDANCE COUPONS

COMPUTER
CORPORATION

TITLE

AUSTIN,TEXAS

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

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

8/28/02

10NEY

SHEET

REV.

A01

4 OF 15

DCBA

A B C

+3.3V

50V-20%

.01UF

1

I2C1_D

5,12

I2C1_CLK

5,12

NC_BP_LM75

0C085 is p/n subbed to 3.3V flavor. Need to verify before build for PILOT.
0C085 is not included for last ST build.

1

SDA

2

SCL

3

OS

4

GND

2

+3.3V

R57

I2C1_D

5,12

I2C1_CLK

5,12

PLACE AT PART NEXT TO END OF BUS

1 2

1 2

C23

U5

LM75

SUB*_0C085

R54

8.2K-5%

1 2

VCC

A0

A1

A2

8.2K-5%

8

7

6

5

T0_A0

T0_A1

T0_A2

21

R47

10K-5%

NP*

NP*

21

R372

10K-5%

SUB*_31862

IPMB_DATA

2,3,5,12

IPMB_CLK

2,3,5,12

PLACE AT 120 PIN CONNECTOR AT END OF BUS

21

R48

21

R374

SUB*_31862

+3.3V

R71

10K-5%

10K-5%

21

+3.3V

21

R49

NP*

SUB*_31862

21

R373

8.2K-5%

10K-5%

10K-5%

2,3
2,3

21

R72

8.2K-5%

RAW_RPM1
RAW_RPM2

ENVIRONMENTAL MONITORING

+12V

+5V

+3.3V

RN5

RN5

RN5

2.7K-5%

2.7K-5%

2.7K-5%

2 7

3 6

4 5

A_TRMPWR_HLF

5

B_TRMPWR_HLF

5

BE USED ON NEW DESIGNS.

NC_FAN_CTRL

1 8

2.7K-5%
RN5

220

2 1

R495

NP*

220

2 1

R375

NP*

220

2

PD_CI

2 1

R329

A_TRMPWR

SUB*_28005

1.54K-1% 1.54K-1%

1 2

R349

1 2

R350

SUB*_28005

19

VCCP1

18

+2.5VIN

17

+3.3VIN

16

+5VIN

15

+12VIN

14

THIA PART IS NOT TO

VCCP2

5

FAN1

6

FAN2

11

DACOUT/NTEST_IN

7

C1

13

GND

0.1uF 16V

U4

LM81

SUB*_1C642

A_TRMPWR_HLF

1 2

C121

A0/NTEST_OUT

SMBDATA

SMBCLK

RESET

T_CRIT_A

B_TRMPWR

2

V+

A1

INT

VID0
VID1
VID2
VID3
VID4

SUB*_28005

9
1

LM81_A0

2

LM81_A1

3

I2C1_D

4

I2C1_CLK

NC_ALERT_IN

10

PWRGOOD

12
8

24

PD_VID_LINES
23
22
21
20

5

1.54K-1%

1 2

R53

1.54K-1%

1 2

R52

+3.3V

21

10uF

C124

SUB*_28005

0.1uF 16V

12

16V 10%

220

12

B_TRMPWR_HLF

0.1uF 16V
C122

21

C81

5,12
5,12

2,3,12,13

R41

220

D

+5V

+5V

.01UF

50V-20%

.01UF

1 2

C151

+5V

1 2

C25

1

R58

8.2K-5%

1 2

PU_F04

2 1

R46

R51

220

12

+5V

+5V

141U6

74VHCT04

+5V

143U6

74VHCT04

+5V

131412

74VHCT04

2

4

U6

NC_F04_2

NC_F04_4

NC_F04_12

50V-20%

2

R496

8.2K-5%

1 2

U36

PU_7407 NC_07_6

5

5 6

7407

U36

9 8

7407

U36

11 10

7407

U36

13 12

7407

NC_07_8

NC_07_10

NC_07_12

3

+3.3V

FRU DEVICE

SPARE PD/PU RESISTORS

NP*

+5V

1 2

8.2K-5%

R13

1 2

R3

SP_PU2

220

NP*

R160

R159

R158

8.2K-5%

8.2K-5%

8.2K-5%

1 2

1 2

1 2

R161

R162

R163

8.2K-5%

8.2K-5%

8.2K-5%

1 2

1 2

NP*

Dell p/n for FRU (blank) part is: 1E161
Dell p/n for FRU programable part is: 9K205

1 2

NP*

NP*

U18

1

A0

VCC

2

A1

GND2

3 6

A2 SCL

4

GND1

24C02

SUB*_9K205

SDA

8
7

5

21

470

R157

+5V

1 2

8.2K-5%
R7

SP_PU1

NP*

SP_PD1 SP_PD2

R8

220

1 2

NP*

4

+3.3V

50V-20%

.01UF

R164

1 2

0-5%
R165

1 2

0-5%
R166

1 2

0-5%
R167

1 2

0-5%

1 2

C61

NP*

NP*

I2C1_CLK

IPMB_DATA

IPMB_CLK

I2C1_D

5,12

5,12

2,3,5,12

2,3,5,12

+3.3V

R500

8.2K-5%

1 2

+3.3V

148U9

PU_VHCT08

9

10

74VHC08

SPARES & THERM. MON.

TITLE

+3.3V

50V-20%

.01UF

NC_VHCT08_8

COMPUTER
CORPORATION
AUSTIN,TEXAS

C32

21

3

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

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

8/28/02

10NEY

SHEET

REV.

A01

5 OF 15

DCBA

A B C

+12V

+12V

D

SLOT 0SLOT 4

5 6 7 8

D1

4

G

S1/NC S3S2

D2 D3

GATE12_4

6

50V-20%

1

.01UF

SI9410DY

1 2

C50

S1_NC4_1

21

D4

D

C59

10uF

Q16

S

32

16V 10%

6

50V-20%

GATE12_0

1 2

.01UF

C86

SI9410DY

S1_NC0_1

D1

4

G

GG

S1/NC S3S2

5 6 7 8

D2 D3

21

D4

C8

D

S

32

10uF

16V 10%

Q1

1

NP*

1-5%

12VBAY_4
1 2

R105

+5V

SLOT4

1
2
3
4

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

21

220

6
6

B_SD-11
B_SD-10
B_SD-9
B_SD-8
B_SIO­B_SREQ­B_SCD­B_SSEL­B_SMSG­B_SRST­B_SACK­B_SBSY­B_SATN­B_SDP-0
B_SD-7
B_SD-6
B_SD-5
B_SD-4
B_SD-3
B_SD-2
B_SD-1
B_SD-0
B_SDP-1
B_SD-15
B_SD-14
B_SD-13
B_SD-12

NC_SYNC_4
RMT_START_4
SCSI_ID0_4
SCSI_ID2_4

2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,14

2,7,8,9,11,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14

2,7,8,9,11,12,14

2

2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14

2,7,8,9,11,14

2,7,8,9,11,14

2,7,8,9,11,14

2,7,8,9,11,14

2,7,8,9,11,14

R116

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

3

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

HD_PRES4
NC_OPT3.3VCHG4
B_DIFFSENSE
B_SD+11
B_SD+10
B_SD+9
B_SD+8
B_SIO+
B_SREQ+
B_SCD+
B_SSEL+
B_SMSG+
B_SRST+
B_SACK+
B_SBSY+
B_SATN+
B_SDP+0
B_SD+7
B_SD+6
B_SD+5
B_SD+4
B_SD+3
B_SD+2
B_SD+1
B_SD+0
B_SDP+1
B_SD+15
B_SD+14
B_SD+13
B_SD+12
HD_PRES4

BLEDACT4
DLYD_START_4
SCSI_ID1_4
SCSI_ID3_4

+5V

R100

1 2

2K-5%

6,12

2,7,8,9,11,12,14
2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14

2,7,8,9,11,12,14

2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,12,14
2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,14
2,7,8,9,11,14
6,12

6
6

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

21

R330

220

6
6

A_SD-11
A_SD-10
A_SD-9
A_SD-8
A_SIO­A_SREQ­A_SCD­A_SSEL­A_SMSG­A_SRST­A_SACK­A_SBSY­A_SATN­A_SDP-0
A_SD-7
A_SD-6
A_SD-5
A_SD-4
A_SD-3
A_SD-2
A_SD-1
A_SD-0
A_SDP-1
A_SD-15
A_SD-14
A_SD-13
A_SD-12

NC_SYNC_0
RMT_START_0
SCSI_ID0_0
SCSI_ID2_0

2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10

4

ID4 ID0

R135

8.2K-5%

1 2

SUB=NP*

NP*

1-5%

12VBAY_0

1 2

R42

SLOT0

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

HD_PRES0
NC_OPT3.3VCHG0
A_DIFFSENSE
A_SD+11
A_SD+10
A_SD+9
A_SD+8
A_SIO+
A_SREQ+
A_SCD+
A_SSEL+
A_SMSG+
A_SRST+
A_SACK+
A_SBSY+
A_SATN+
A_SDP+0
A_SD+7
A_SD+6
A_SD+5
A_SD+4
A_SD+3
A_SD+2
A_SD+1
A_SD+0
A_SDP+1
A_SD+15
A_SD+14
A_SD+13
A_SD+12
HD_PRES0

BLEDACT0
DLYD_START_0
SCSI_ID1_0
SCSI_ID3_0

+5V

R24

R39

1 2

SUB=NP*

+5V

1 2

8.2K-5%

2K-5%

3,6,12

2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
2,3,7,8,9,10
3,6,12

6
6

2

4

3

5VBAY_05VBAY_4

R134

8.2K-5%

1 2

S1_NC4_2

SI9410DY

16V 10%

10uF

21

6
6

13

S1/NC S3S2

G

G

4

D2 D3

D1

5 6 7 8

C60

GATE12_4
GATE5_4

HD_POWER4

32

S

Q15

+5V

D

D4

+12V

1

VCC

4

HGATE

3

LGATE

5

EN

SUB*_0845T

U16

HIP1020

GND

50V-20%

.01UF

2

+12V

1 2

C52

R18

1 2

8.2K-5%

SUB=NP*

R23

1 2

+5V

8.2K-5%

SUB=NP*

R19

1 2

8.2K-5%

SUB=NP*

R21

1 2

8.2K-5%

SUB=NP*

SCSI_ID0_0
SCSI_ID1_0
SCSI_ID2_0
SCSI_ID3_0

6
6
6
6

GATE5_0

6

+5V

GATE5_4

6

8.2K-5%

SUB=NP*

R144

1 2

R140

1 2

220

SUB*_9627P

8.2K-5%

SUB=NP*

SCSI_ID0_4
SCSI_ID1_4
SCSI_ID2_4
SCSI_ID3_4

6
6

6
6

R213

R117

8.2K-5%

1 2

1 2

SUB=NP*

4

S1_NC0_2

SI9410DY

16V 10%

10uF

6
6

3,13

S1/NC S3S2

G

G

4

D2 D3

D1

5 6 7 8

C10

21

GATE12_0
GATE5_0

HD_POWER0

32

S

D

D4

Q3
+5V

+12V

R336

1 2

1
4

3
5

8.2K-5%

U2

VCC
HGATE

LGATE
EN

HIP1020

SUB*_0845T

GND

50V-20%

.01UF

2

+12V

1 2

C87

LVD SCSI SLOTS 4 / 0

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

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

10NEY A01

8/28/02

SHEET

REV.

6 OF 15

DCBA

A B C

+12V

SLOT 5

+12V

D

SLOT 1

SI9410DY

12VBAY_1

1 2

R81

52637 8

D1

D2 D3

4

G

G

S1/NC S3S2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

BLINDMATE

SUB*_86303

S1_NC1_2

D4

D

S

SLOT1

VERT RCPT

ID1

S1/NC S3S2

G

SI9410DY

16V 10%

10uF

C29

21

7
7

3,13

C30

1 2

Q19

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

G

4

D2 D3

D1

52637 8

GATE12_1
GATE5_1

HD_POWER1

10uF

16V 10%

HD_PRES1
NC_OPT3.3VCHG1
A_DIFFSENSE
A_SD+11
A_SD+10
A_SD+9
A_SD+8
A_SIO+
A_SREQ+
A_SCD+
A_SSEL+
A_SMSG+
A_SRST+
A_SACK+
A_SBSY+
A_SATN+
A_SDP+0
A_SD+7
A_SD+6
A_SD+5
A_SD+4
A_SD+3
A_SD+2
A_SD+1
A_SD+0
A_SDP+1
A_SD+15
A_SD+14
A_SD+13
A_SD+12
HD_PRES1

BLEDACT1
DLYD_START_1
SCSI_ID1_1
SCSI_ID3_1

S

Q20

+5V

D

D4

+12V

R79

+5V

21

1
4

3
5

+5V

21

R65

21

R78

8.2K-5%

SUB=NP*

8.2K-5%

VCC
HGATE

LGATE
EN

HIP1020

SUB*_0845T

U10

2K-5%

3,7,12

2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
3,7,12

7
7

2

GND

+12V

50V-20%

.01UF

4

1 2

C34

LVD SCSI SLOTS 5 / 1

TITLE

DWG NO.

DATE

COMPUTER
CORPORATION
AUSTIN,TEXAS

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

REV.

8/28/02

10NEY

SHEET

1

2

3

4

A01

7 OF 15

52637 8

D1

D4

D2 D3

D

C58

10uF

1 2

16V 10%

+5V

7

50V-20%

GATE12_1

.01UF

21
NP*

C36

S1_NC1_1

1-5%

21
NP*

C51

SI9410DY

S1_NC5_1

12VBAY_5

1 2

1-5%

R108

4

G

G

S1/NC S3S2

GATE12_5

7

50V-20%

1

.01UF

Q14

S

SLOT5

1
2
3
4

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

21

220

7
7

B_SD-11
B_SD-10
B_SD-9
B_SD-8
B_SIO­B_SREQ­B_SCD­B_SSEL­B_SMSG­B_SRST­B_SACK­B_SBSY­B_SATN­B_SDP-0
B_SD-7
B_SD-6
B_SD-5
B_SD-4
B_SD-3
B_SD-2
B_SD-1
B_SD-0
B_SDP-1
B_SD-15
B_SD-14
B_SD-13
B_SD-12

NC_SYNC_5
RMT_START_5
SCSI_ID0_5
SCSI_ID2_5

2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,14

2,6,8,9,11,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14

2

2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14

2,6,8,9,11,14

2,6,8,9,11,14

2,6,8,9,11,14

2,6,8,9,11,14

2,6,8,9,11,14

R115

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

3

5VBAY_5

S1_NC5_2

GATE5_5

+5V

SUB=NP*

1 2

8.2K-5%

21

R211

R137

8.2K-5%

1 2

220

SUB*_9627P

SUB=NP*

SCSI_ID0_5
SCSI_ID1_5
SCSI_ID2_5
SCSI_ID3_5

R143

21

220

4

R139

SUB*_9627P

7

SI9410DY

16V 10%

7
7
7
7

ID5

10uF

7
7

13

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

S1/NC S3S2

G

G

4

D2 D3

D1

52637 8

C57

21

GATE12_5
GATE5_5

HD_POWER5

HD_PRES5
NC_OPT3.3VCHG5
B_DIFFSENSE
B_SD+11
B_SD+10
B_SD+9
B_SD+8
B_SIO+
B_SREQ+
B_SCD+
B_SSEL+
B_SMSG+
B_SRST+
B_SACK+
B_SBSY+
B_SATN+
B_SDP+0
B_SD+7
B_SD+6
B_SD+5
B_SD+4
B_SD+3
B_SD+2
B_SD+1
B_SD+0
B_SDP+1
B_SD+15
B_SD+14
B_SD+13
B_SD+12
HD_PRES5

BLEDACT5
DLYD_START_5
SCSI_ID1_5
SCSI_ID3_5

R133

S

Q13

+5V

D

D4

+12V

+5V

R141

1 2

8.2K-5%

1 2

1

VCC

4

HGATE

3

LGATE

5

EN

SUB*_0845T

R99

SUB=NP*

2K-5%

1 2

8.2K-5%

U15

HIP1020

7,12

2,6,8,9,11,12,14
2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,12,14
2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,14
2,6,8,9,11,14
7,12

7
7

50V-20%

.01UF

2

GND

+12V

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

1 2

220

7
7

A_SD-11
A_SD-10
A_SD-9
A_SD-8
A_SIO­A_SREQ­A_SCD­A_SSEL­A_SMSG­A_SRST­A_SACK­A_SBSY­A_SATN­A_SDP-0
A_SD-7
A_SD-6
A_SD-5
A_SD-4
A_SD-3
A_SD-2
A_SD-1
A_SD-0
A_SDP-1
A_SD-15
A_SD-14
A_SD-13
A_SD-12

NC_SYNC_1_8
RMT_START_1
SCSI_ID0_1
SCSI_ID2_1

2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10
2,3,6,8,9,10

4

R59

5VBAY_1

+5V

R77

R76

R61

8.2K-5%

8.2K-5%

8.2K-5%

1 2

1 2

1 2

SUB=NP*

SUB=NP*

21

220

1 2

C49

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.

R75

SUB*_9627P

SUB=NP*

SCSI_ID0_1
SCSI_ID1_1
SCSI_ID2_1
SCSI_ID3_1

7
7
7
7

GATE5_1

7

DCBA

A B C

+12V

D

+12V

SLOT 2SLOT 8

D4

D

S

32

SLOT2

ID2

21

8
8

C15

Q4

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

S1/NC S3S2

G

G

4

D2 D3

D1

5 6 7 8

C9

GATE12_2
GATE5_2

HD_POWER2

21

10uF

16V 10%

HD_PRES2
NC_OPT3.3VCHG2
A_DIFFSENSE
A_SD+11
A_SD+10
A_SD+9
A_SD+8
A_SIO+
A_SREQ+
A_SCD+
A_SSEL+
A_SMSG+
A_SRST+
A_SACK+
A_SBSY+
A_SATN+
A_SDP+0
A_SD+7
A_SD+6
A_SD+5
A_SD+4
A_SD+3
A_SD+2
A_SD+1
A_SD+0
A_SDP+1
A_SD+15
A_SD+14
A_SD+13
A_SD+12
HD_PRES2

BLEDACT2
DLYD_START_2
SCSI_ID1_2
SCSI_ID3_2

32

S

Q2

+5V

D

D4

+12V

R31

+5V

1 2

1
4

3
5

+5V

R16

1 2

R30

8.2K-5%

1 2

SUB=NP*

8.2K-5%

U1
VCC
HGATE

LGATE
EN

HIP1020

SUB*_0845T

2K-5%

3,8,12

2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10

2,3,6,7,9,10

2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
3,8,12

8
8

2

GND

+12V

50V-20%

.01UF

1

2

4

3

1 2

C89

LVD SCSI SLOTS 8 / 2

TITLE

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

10NEY

8/28/02

COMPUTER
CORPORATION
AUSTIN,TEXAS

REV.

SHEET

4

A01

8 OF 15

5 6 7 8

D1

4

G

S1/NC S3S2

12VBAY_2

1 2

R40

S1_NC2_2

D2 D3

G

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

SI9410DY

16V 10%

10uF

3,13

5 6 7 8

D1

4

G

S1/NC S3S2

12VBAY_8

1 2

R63

D2 D3

G

GATE12_8

1

8

50V-20%

.01UF

SI9410DY

1 2

C27

S1_NC8_1

NP*

1-5%

21

D4

D

C84

10uF

16V 10%

Q5

S

32

8

50V-20%

GATE12_2

.01UF

SI9410DY

1 2

C88

S1_NC2_1

NP*

1-5%

+5V

SLOT8

1
2
3
4

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

21

220

8
8

B_SD-11
B_SD-10
B_SD-9
B_SD-8
B_SIO­B_SREQ­B_SCD­B_SSEL­B_SMSG­B_SRST­B_SACK­B_SBSY­B_SATN­B_SDP-0
B_SD-7
B_SD-6
B_SD-5
B_SD-4
B_SD-3
B_SD-2
B_SD-1
B_SD-0
B_SDP-1
B_SD-15
B_SD-14
B_SD-13
B_SD-12

NC_SYNC_8

RMT_START_8
SCSI_ID0_8
SCSI_ID2_8

2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,14

2,6,7,9,11,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14

2

2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14

2,6,7,9,11,14

2,6,7,9,11,14

2,6,7,9,11,14

2,6,7,9,11,14

2,6,7,9,11,14

R85

3

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

5VBAY_8

+5V

S1_NC8_2

GATE5_8

8

SI9410DY

R82

R84

R87

8.2K-5%

8.2K-5%

8.2K-5%

1 2

1 2

1 2

SUB=NP*

4

SUB=NP*

SUB=NP*

R86

1 2

SCSI_ID0_8
SCSI_ID1_8
SCSI_ID2_8
SCSI_ID3_8

220

SUB*_9627P

8
8
8
8

16V 10%

ID8

10uF

8
8

13

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

S1/NC S3S2

G

G

4

D1

5 6 7 8

C33

21

GATE12_8
GATE5_8

HD_POWER8

HD_PRES8
NC_OPT3.3VCHG8
B_DIFFSENSE
B_SD+11
B_SD+10
B_SD+9
B_SD+8
B_SIO+
B_SREQ+
B_SCD+
B_SSEL+
B_SMSG+
B_SRST+
B_SACK+
B_SBSY+
B_SATN+
B_SDP+0
B_SD+7
B_SD+6
B_SD+5
B_SD+4
B_SD+3
B_SD+2
B_SD+1
B_SD+0
B_SDP+1
B_SD+15
B_SD+14
B_SD+13
B_SD+12
HD_PRES8

BLEDACT8
DLYD_START_8
SCSI_ID1_8
SCSI_ID3_8

32

S

D

D2 D3

D4

Q8
+5V

+12V

R90

+5V

1 2

1
4

3
5

R92

1 2

R401

8.2K-5%

1 2

SUB=NP*

8.2K-5%

U8
VCC
HGATE

LGATE
EN

HIP1020

SUB*_0845T

2K-5%

8,12

2,6,7,9,11,12,14
2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,12,14
2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,14
2,6,7,9,11,14
8,12

8
8

GND

50V-20%

.01UF

2

+12V

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

2,3,6,7,9,10

21

R10

A_SD-11
A_SD-10
A_SD-9
A_SD-8
A_SIO­A_SREQ­A_SCD­A_SSEL­A_SMSG­A_SRST­A_SACK­A_SBSY­A_SATN­A_SDP-0
A_SD-7
A_SD-6
A_SD-5
A_SD-4
A_SD-3
A_SD-2
A_SD-1
A_SD-0
A_SDP-1
A_SD-15
A_SD-14
A_SD-13
A_SD-12

NC_SYNC_2
RMT_START_2
SCSI_ID0_2

8

SCSI_ID2_2

8

220

2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10

2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10
2,3,6,7,9,10

4

5VBAY_2

GATE5_2

+5V

21

21

21

R9

8.2K-5%

21

R12

8.2K-5%

SUB=NP*

220

SUB*_9627P

R338

8.2K-5%

SUB=NP*

SCSI_ID0_2
SCSI_ID1_2
SCSI_ID2_2
SCSI_ID3_2

R337

SUB=NP*

1 2

C35

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

8
8
8
8

DCBA

A B C

+12V

+12V

D

SLOT 3SLOT 9

873625

D1

D4

D2 D3

4

G

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

D

S

SLOT9

ID9

21
NP*

C150

SI9410DY

S1_NC9_1

12VBAY_9

1-5%

G

S1/NC S3S2

R386

GATE12_9

9

50V-20%

1

.01UF

21

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

21

220

9
9

B_SD-11
B_SD-10
B_SD-9
B_SD-8
B_SIO­B_SREQ­B_SCD­B_SSEL­B_SMSG­B_SRST­B_SACK­B_SBSY­B_SATN­B_SDP-0
B_SD-7
B_SD-6
B_SD-5
B_SD-4
B_SD-3
B_SD-2
B_SD-1
B_SD-0
B_SDP-1
B_SD-15
B_SD-14
B_SD-13
B_SD-12

NC_SYNC_9

RMT_START_9
SCSI_ID0_9
SCSI_ID2_9

2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,14

2,6,7,8,11,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14

2

2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14

2,6,7,8,11,14

2,6,7,8,11,14

2,6,7,8,11,14

2,6,7,8,11,14

2,6,7,8,11,14

R390

3

5VBAY_9

S1_NC9_2

+5V

R391

R400

8.2K-5%

8.2K-5%

1 2

1 2

SUB=NP*

SUB=NP*

21

220

4

R392

SUB*_9627P

21

R399

SCSI_ID0_9
SCSI_ID1_9
SCSI_ID2_9
SCSI_ID3_9

220

SUB*_9627P

GATE5_9

9

SI9410DY

16V 10%

9
9
9
9

10uF

9
9

13

21

C146

1 2

Q23

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

S1/NC S3S2

G

G

4

D2 D3

D1

C145

GATE12_9
GATE5_9

HD_POWER9

10uF

16V 10%

HD_PRES9
NC_OPT3.3VCHG9
B_DIFFSENSE
B_SD+11
B_SD+10
B_SD+9
B_SD+8
B_SIO+
B_SREQ+
B_SCD+
B_SSEL+
B_SMSG+
B_SRST+
B_SACK+
B_SBSY+
B_SATN+
B_SDP+0
B_SD+7
B_SD+6
B_SD+5
B_SD+4
B_SD+3
B_SD+2
B_SD+1
B_SD+0
B_SDP+1
B_SD+15
B_SD+14
B_SD+13
B_SD+12
HD_PRES9

BLEDACT9
DLYD_START_9
SCSI_ID1_9
SCSI_ID3_9

S

Q24

+5V

D

D4

873625

+12V

R398

1 2

+5V

1
4

3
5

+5V

21

R382

R397

8.2K-5%

1 2

SUB=NP*

8.2K-5%

U35

VCC
HGATE

LGATE
EN

HIP1020

SUB*_0845T

2K-5%

9,12

2,6,7,8,11,12,14
2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,12,14
2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,14
2,6,7,8,11,14
9,12

9
9

GND

50V-20%

.01UF

2

+12V

GATE12_3

9

50V-20%

C147

.01UF

21
NP*

1-5%

OPT3.3V

6,7,8,9

OPT3.3V

6,7,8,9

21

R387

2,3,6,7,8,10

220

A_SD-11
A_SD-10
A_SD-9
A_SD-8
A_SIO­A_SREQ­A_SCD­A_SSEL­A_SMSG­A_SRST­A_SACK­A_SBSY­A_SATN­A_SDP-0
A_SD-7
A_SD-6
A_SD-5
A_SD-4
A_SD-3
A_SD-2
A_SD-1
A_SD-0
A_SDP-1
A_SD-15
A_SD-14
A_SD-13
A_SD-12

NC_SYNC_3
RMT_START_3
SCSI_ID0_3

9

SCSI_ID2_3

9

2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10

2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10

4

5VBAY_3

GATE5_3

+5V

R396

R395

8.2K-5%

8.2K-5%

1 2

1 2

SUB=NP*

SUB=NP*

1 2

C149

SUB*_9627P

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

R388

220

21

R89

SUB*_9627P

220

SCSI_ID0_3
SCSI_ID1_3
SCSI_ID2_3
SCSI_ID3_3

9

9
9
9
9

SI9410DY

S1_NC3_1

12VBAY_3

1 2

R384

52637 8

D1

D2 D3

4

G

G

S1/NC S3S2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VERT RCPT
BLINDMATE

SUB*_86303

S1_NC3_2

SI9410DY

16V 10%

10uF

3,13

D4

D

S

SLOT3

ID3

21

9
9

C143

Q21

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

S1/NC S3S2

G

G

4

D2 D3

D1

52637 8

C144

GATE12_3
GATE5_3

HD_POWER3

21

10uF

16V 10%

HD_PRES3
NC_OPT3.3VCHG3
A_DIFFSENSE
A_SD+11
A_SD+10
A_SD+9
A_SD+8
A_SIO+
A_SREQ+
A_SCD+
A_SSEL+
A_SMSG+
A_SRST+
A_SACK+
A_SBSY+
A_SATN+
A_SDP+0
A_SD+7
A_SD+6
A_SD+5
A_SD+4
A_SD+3
A_SD+2
A_SD+1
A_SD+0
A_SDP+1
A_SD+15
A_SD+14
A_SD+13
A_SD+12
HD_PRES3

BLEDACT3
DLYD_START_3
SCSI_ID1_3
SCSI_ID3_3

S

Q22

+5V

D

D4

+12V

R393

1 2

+5V

1
4

3
5

+5V

R381

1 2

R394

8.2K-5%

1 2

SUB=NP*

8.2K-5%

U34
VCC
HGATE

LGATE
EN

HIP1020

SUB*_0845T

2K-5%

3,9,12

2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10

2,3,6,7,8,10

2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
2,3,6,7,8,10
3,9,12

9
9

2

GND

+12V

50V-20%

.01UF

1

2

4

3

1 2

C148

LVD SCSI SLOTS 9 / 3

TITLE

DWG NO.

DATE

COMPUTER
CORPORATION
AUSTIN,TEXAS

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

REV.

8/28/02

10NEY

SHEET

A01

9 OF 15

4

DCBA

A B C

D

+5V

CHECK BUS_SLIT CONNECT???

U3

BUS_SPLIT

3,10,11

1

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

2

A_SBSY+
A_SBSY­A_SACK+
A_SACK­A_SRST+
A_SRST­A_SMSG+
A_SMSG-

A_SSEL+
A_SSEL­A_SCD+
A_SCD­A_SREQ+
A_SREQ­A_SIO+
A_SIO-

A_SD+8
A_SD-8
A_SD+9
A_SD-9
A_SD+10
A_SD-10
A_SD+11
A_SD-11

NC_QS_A24
NC_QS_A25
NC_QS_A26
NC_QS_A27
NC_QS_A28
NC_QS_A29
NC_QS_A30
NC_QS_A31

69 70
59 60

2
3
4
5
6
7
8
9

12
13
14
15
16
17
18
19

22
23
24
25
26
27
28
29

32
33
34
35
36
37
38
39

VCC1BE1
BE2 VCC2
BE3 VCC3

VCC4BE4

A0
A1
A2
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

B10
B11
B12
B13
B14
B15

B16
B17
B18
B19
B20
B21
B22
B23

B24
B25
B26
B27
B28
B29
B30
B31

+5V

.01UF

50V-20%

1 2

C90

8079

50V-20%

.01UF

50V-20%

C28

21

.01UF

50V-20%

1 2

.01UF

C31

C37

21

5049

FET_SBSY+

78

B0
B1
B2
B3
B4
B5
B6
B7

B8
B9

77
76
75
74
73
72
71

68
67
66
65
64
63
62
61

58
57
56
55
54
53
52
51

48
47
46
45
44
43
42
41

FET_SBSY­FET_SACK+
FET_SACK­FET_SRST+
FET_SRST­FET_SMSG+
FET_SMSG-

FET_SSEL+
FET_SSEL­FET_SCD+
FET_SCD­FET_SREQ+
FET_SREQ­FET_SIO+
FET_SIO-

FET_SD+8
FET_SD-8
FET_SD+9
FET_SD-9
FET_SD+10
FET_SD-10
FET_SD+11
FET_SD-11

NC_QS_B24_FETA
NC_QS_B25_FETA
NC_QS_B26_FETA
NC_QS_B27_FETA
NC_QS_B28_FETA
NC_QS_B29_FETA
NC_QS_B30_FETA
NC_QS_B31_FETA

11
11
11
11
11
11
11
11

11
11
11
11
11
11
11
11

11
11
11
11
11
11
11
11

50V-20%

.01UF

50V-20%

1 2

.01UF

C138

50V-20%

1 2

.01UF

C140

50V-20%

1 2

C139

.01UF

1 2

C137

+5V

50V-20%

.01UF

50V-20%

1 2

C136

.01UF

1 2

C141

50V-20%

BYPASS CAPS

50V-20%

1 2

.01UF

C135

.01UF

50V-20%

1 2

.01UF

C134

50V-20%

1 2

.01UF

C133

50V-20%

C132

.01UF

1 2

C131

1 2

1

2

QS34X245

+5V

+5V

11
11
11
11
11
11
11

11
11
11
11
11
11
11
11

11
11
11
11
11
11
11
11

11
11
11
11
11
11
11
11

50V-20%

U7

79 80

49 50

NC_QS_A0

2,3,6,7,8,9
2,3,6,7,8,9

3

4

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9
2,3,6,7,8,9

A_DIFFSENSE
A_SD+12
A_SD-12
A_SD+13
A_SD-13
A_SD+14
A_SD-14

A_SD+15
A_SD-15
A_SDP+1
A_SDP-1
A_SD+0
A_SD-0
A_SD+1
A_SD-1

A_SD+2
A_SD-2
A_SD+3
A_SD-3
A_SD+4
A_SD-4
A_SD+5
A_SD-5

A_SD+6
A_SD-6
A_SD+7
A_SD-7
A_SDP+0
A_SDP-0
A_SATN+
A_SATN-

2
3
4
5
6
7
8
9

12
13
14
15
16
17
18
19

22
23
24
25
26
27
28
29

32
33
34
35
36
37
38
39

VCC1BE1
BE2 VCC2
BE3 VCC3

VCC4BE4

A0
A1
A2
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

B10
B11
B12
B13
B14
B15

B16
B17
B18
B19
B20
B21
B22
B23

B24
B25
B26
B27
B28
B29
B30
B31

B0
B1
B2
B3
B4
B5
B6
B7

B8
B9

7069
6059

78
77
76
75
74
73
72
71

68
67
66
65
64
63
62
61

58
57
56
55
54
53
52
51

48
47
46
45
44
43
42
41

NC_QS_B0_FETA
FET_DIFFSENSE
FET_SD+12
FET_SD-12
FET_SD+13
FET_SD-13
FET_SD+14
FET_SD-14

FET_SD+15
FET_SD-15
FET_SDP+1
FET_SDP-1
FET_SD+0
FET_SD-0
FET_SD+1
FET_SD-1

FET_SD+2
FET_SD-2
FET_SD+3
FET_SD-3
FET_SD+4
FET_SD-4
FET_SD+5
FET_SD-5

FET_SD+6
FET_SD-6
FET_SD+7
FET_SD-7
FET_SDP+0
FET_SDP-0
FET_SATN+
FET_SATN-

QS34X245

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

C19

50V-20%

.01UF

50V-20%

1 2

C24

21

.01UF

50V-20%

1 2

.01UF

C26

C14

21

3

CONNB

2,3,12

DAUGHTER_PRES_0

3,12

+3.3V

12
13

74VHC08

1411U9

+5V

111410

74VHCT04

U6

BUS_SPLIT

3,10,11

QUICKSWITCHES AND BYPASS CAPS

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

8/28/02

10NEY

SHEET

REV.

A01

10 OF 15

DCBA

A B C

D

+5V

+5V

.01UF

50V-20%

1 2

C71

BUS_SPLIT

3,10

1

2

10
10
10
10
10
10
10
10

10
10
10
10
10
10
10
10

10
10
10
10
10
10
10
10

FET_SBSY+
FET_SBSY­FET_SACK+
FET_SACK­FET_SRST+
FET_SRST­FET_SMSG+
FET_SMSG-

FET_SSEL+
FET_SSEL­FET_SCD+
FET_SCD­FET_SREQ+
FET_SREQ­FET_SIO+
FET_SIO-

FET_SD+8
FET_SD-8
FET_SD+9
FET_SD-9
FET_SD+10
FET_SD-10
FET_SD+11
FET_SD-11

NC_QS_A24_FETB
NC_QS_A25_FETB
NC_QS_A26_FETB
NC_QS_A27_FETB
NC_QS_A28_FETB
NC_QS_A29_FETB
NC_QS_A30_FETB
NC_QS_A31_FETB

69 70

BE2 VCC2

59 60

BE3 VCC3

2

A0

3

A1

4

A2

5

A3

6

A4

7

A5

8

A6

9

A7

12

A8

13

A9

14

A10

15

A11

16

A12

17

A13

18

A14

19

A15

22

A16

23

A17

24

A18

25

A19

26

A20

27

A21

28

A22

29

A23

32

A24

33

A25

34

A26

35

A27

36

A28

37

A29

38

A30

39

A31

8079

VCC1BE1

5049

VCC4BE4

78

B_SBSY+

77

B_SBSY-

76

B_SACK+

75

B_SACK-

74

B_SRST+

73

B_SRST-

72

B_SMSG+

71

B_SMSG-

68

B_SSEL+

67

B_SSEL-

66

B_SCD+

65

B_SCD-

64

B_SREQ+

63

B_SREQ-

62

B_SIO+

61

B_SIO-

58

B_SD+8

57

B_SD-8

56

B_SD+9

55

B_SD-9

54

B_SD+10

53

B_SD-10

52

B_SD+11

51

B_SD-11

NC_QS_B24

48

NC_QS_B25

47

NC_QS_B26

46

NC_QS_B27

45

NC_QS_B28

44

NC_QS_B29

43

NC_QS_B30

42

NC_QS_B31

41

B10
B11
B12
B13
B14
B15

B16
B17
B18
B19
B20
B21
B22
B23

B24
B25
B26
B27
B28
B29
B30
B31

B0
B1
B2
B3
B4
B5
B6
B7

B8
B9

U21

50V-20%

2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14

2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14

2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14

.01UF

50V-20%

C72

21

QS34X245

+5V

+5V

U22

79 80

49 50

NC_QS_A0_FETB
FET_DIFFSENSE

10

FET_SD+12

10

FET_SD-12

10

3

4

FET_SD+13

10

FET_SD-13

10

FET_SD+14

10

FET_SD-14

10

FET_SD+15

10

FET_SD-15

10

FET_SDP+1

10

FET_SDP-1

10

FET_SD+0

10

FET_SD-0

10

FET_SD+1

10

FET_SD-1

10

FET_SD+2

10

FET_SD-2

10

FET_SD+3

10

FET_SD-3

10

FET_SD+4

10

FET_SD-4

10

FET_SD+5

10

FET_SD-5

10

FET_SD+6

10

FET_SD-6

10

FET_SD+7

10

FET_SD-7

10

FET_SDP+0

10

FET_SDP-0

10

FET_SATN+

10

FET_SATN-

10

2
3
4
5
6
7
8
9

12
13
14
15
16
17
18
19

22
23
24
25
26
27
28
29

32
33
34
35
36
37
38
39

VCC1BE1
BE2 VCC2
BE3 VCC3

VCC4BE4

A0
A1
A2
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

B10
B11
B12
B13
B14
B15

B16
B17
B18
B19
B20
B21
B22
B23

B24
B25
B26
B27
B28
B29
B30
B31

B0
B1
B2
B3
B4
B5
B6
B7

B8
B9

7069
6059

78
77
76
75
74
73
72
71

68
67
66
65
64
63
62
61

58
57
56
55
54
53
52
51

48
47
46
45
44
43
42
41

NC_QS_B0
B_DIFFSENSE
B_SD+12
B_SD-12
B_SD+13
B_SD-13
B_SD+14
B_SD-14

B_SD+15
B_SD-15
B_SDP+1
B_SDP-1
B_SD+0
B_SD-0
B_SD+1
B_SD-1

B_SD+2
B_SD-2
B_SD+3
B_SD-3
B_SD+4
B_SD-4
B_SD+5
B_SD-5

B_SD+6
B_SD-6
B_SD+7
B_SD-7
B_SDP+0
B_SDP-0
B_SATN+
B_SATN-

50V-20%

2,6,7,8,9,12,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14

2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14

2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14

2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14
2,6,7,8,9,12,14

.01UF

C75

50V-20%

.01UF

50V-20%

1 2

C76

21

QS34X245

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

.01UF

50V-20%

1 2

.01UF

C73

21

C74

GROUND CLIPS

CLIP1

P1
P2
V1
V2
V3
V4
V5
V6
V7
V8

V9
V10
V11
V12
V13
V14
V15
V16

SMT GND CLIP

86 SLOT

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

16 GND VIAS

SUB*_0342R

CLIP3

P1
P2
V1
V2
V3
V4
V5
V6
V7
V8

V9
V10
V11
V12
V13
V14
V15
V16

SMT GND CLIP

86 SLOT

16 GND VIAS

SUB*_0342R

ADD*_42610_BAR
ADD*_42753_REV

CLIP2

P1
P2
V1
V2
V3
V4
V5
V6
V7
V8

V9
V10
V11
V12
V13
V14
V15
V16

SMT GND CLIP

86 SLOT

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

NEED TO SUB IN EXTRA P/N ENGINEE_0342R

16 GND VIAS

SUB*_0342R

CLIP4

SMT GND CLIP

86 SLOT

16 GND VIAS

SUB*_0342R

P1
P2
V1
V2
V3
V4
V5
V6
V7
V8

V9
V10
V11
V12
V13
V14
V15
V16

Everytime do the BOM change for this board you need to add EXTRA desinations for 0342R dell p/n:
ClLIP1A,CLIP1B,CLIP2A,CLIP2B,CLIP3A,CLIP3B,CLIP4A,CLIP4B instead CLIP1-CLIP4

1

2

ADD*_705GY_PWB_X02
ADD*_10NEY_SCHEM

50V-20%

1 2

.01UF

C78

C77

21

ADD*_305VN_ASSYDRW
60EPW IS 2X4 PWA

ADD*_0585R_PLASTICRIVET
ADD*_6F334_PROTECTIVESHIELD

Everytime do the BOM change for this board you need to add EXTRA desinations for 0585R dell p/n:

RIVET1-RIVET3 instead PLASTIC

0342R - SURFACE MNT CLIP (WAITING FOR TOOL APPROVAL)

3

Mounting Holes

CPTV_SCR

CPTV SCREW

06217

PCB STYLE

NC

NC_CPTV_SCREW1

QUICKSWITCHES, GROUND CLIPS AND MOUNTING HOLES

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

8/28/02

SHEET

REV.

A0110NEY

11 OF 15

DCBA

A B C

D

+5V +5V

J6

1

5,12

CPU_STRB

13

WRITE_EN

13

FLASH_OE

8.2K-5%

12,13
12,13
12,13
12,13
12,13
12,13
12,13
12,13

2,3,5,13

2,3,5,12
2,3,5,12

2,3,10

12,13
12,13

2,3,12

5,12
5,12

13
13

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

13
13
13
13
13
13
13
13

3,6
3,7
3,8
3,9

6
7
8
9

2,3

2,3
2,3
2,3

3,10

12

13
13
13

FLASH_VPP_EN
A0

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15

D0
D1
D2
D3
D4
D5
D6
D7

HD_PRES0
HD_PRES1
HD_PRES2
HD_PRES3
HD_PRES4
HD_PRES5
HD_PRES8
HD_PRES9
NC_DEV_INS9
NC_DEV_INS10
NC_DEV_INS11
NC_DEV_INS12

MASTER
CONNA
CONNB
DRIVEID0
DRIVEID1
DRIVEID2
NC_BANK_SWITCH
NC_STAT7
NC_STAT8
NC_STAT9
NC_STAT10
NC_STAT11
DAUGHTER_PRES_0
NC_RXDIN_P

CPLD_DPORT0
CPLD_DPORT1
CPLD_DPORT2
CPLD_DPORT3
CPLD_DPORT4
CPLD_DPORT5
CPLD_DPORT6
CPLD_DPORT7
MASK_STRB
POWER_STRB
ALERT_OUT_3V
UNIQUE_ID
I2C1_D
I2C1_CLK

LEDONLN_STRB
LEDACT_STRB
LEDFALT_STRB

PWRGOOD
20MCLK

NC_TXDOUT_P
NC_LED_STRB

IPMB_CLK
IPMB_DATA

1

2

+3.3V

R341

1 2

3

12

4

136
142
140
139

134

143

137
138

116
117
118
119
120
121
122
123
124
125
126
127
128
115

131
132
133

141
135

130
129

16
17
18
19
64
65
22
66
67
25
26
27

74
75

28
29
30
31
32
33

4
5
6

7
44
45
10
53
54
13
59
60

48
41
52
55
58
63
80
76
83
95
99
87
42
43

35

2

CPU_STRB
PROM_WE
PROM_OE
PROM_VPP

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

D0
D1
D2
D3
D4
D5
D6
D7

DEV_INS1
DEV_INS2
DEV_INS3
DEV_INS4
DEV_INS5
DEV_INS6
DEV_INS7
DEV_INS8
DEV_INS9
DEV_INS10
DEV_INS11
DEV_INS12

STAT0
STAT1
STAT2
STAT3
STAT4
STAT5
STAT6
STAT7
STAT8
STAT9
STAT10
STAT11
STAT12
STAT13

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13

GPO0
GPO1
GPO2

RESET
CLK

EMUX
LED_STRB

SCL
SDA

5P116 - GEM359 LG3
63UPU - GEM359 LG2
24MYY - GEM359 LG1
6047T - GEM354

GEM354

GEM359

SUB*_5P116

VDD1
VDD2
VDD3
VDD4

SD0+

SD0-

SD1+

SD1-

SD2+

SD2-

SD3+

SD3-

SD4+

SD4-

SD5+

SD5-

SD6+

SD6-

SD7+

SD7-

SPD0+

SPD0-

SATN+

SATN­RBIAS­SBSY+

SBSY­SACK+

SACK­SRST+

SRST-

SMSG+

SMSG-

SSEL+

SSEL-

SCD+

SCD-

SREQ+

SREQ-

SIO+

SIO-

ID_ON0+
ID_ON0­ID_ON1+
ID_ON1-

DIFFSENS

SCSI_SFF

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8

GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19

112

NC

NC_GEM354_112

+3.3V

1
36
73
108

105
106
101
102
97
98
93
94
89
90
85
86
81
82
77
78

69
70

23
24

113
61

62
20

21
14

15
56

57
11

12
50

51
46

47
39

40
8

9
103
104

111
92
3

34
37
38
49
68
71
72
79
84
88
91
96
100
107
109
110
114
144

B_SD+0
B_SD-0
B_SD+1
B_SD-1
B_SD+2
B_SD-2
B_SD+3
B_SD-3
B_SD+4
B_SD-4
B_SD+5
B_SD-5
B_SD+6
B_SD-6
B_SD+7
B_SD-7

B_SDP+0
B_SDP-0

B_SATN+
B_SATN-

RBIAS­B_SBSY+

B_SBSY­B_SACK+

B_SACK­B_SRST+

B_SRST­B_SMSG+

B_SMSG­B_SSEL+

B_SSEL­B_SCD+

B_SCD­B_SREQ+

B_SREQ­B_SIO+

B_SIO­B_SD+6

B_SD-6
B_SD+0
B_SD-0

B_DIFFSENSE
SCSI_ONLY

C18

2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

2,6,7,8,9,11,14

1 2

THIS PART IS NOT TO

BE USED ON NEW DESIGNS.

12

C16

22uF 10V

2 1

0.1uF 16V

1 2

3K-1%

R353

C13

C11

0.1uF 16V

2 1

SUB*_99801

Dell PN: 99801 (RES,3.01K,1/16W,1%,THKFLM,0603)

+3.3V

R340

8.2K-5%

1 2

SUBSTITUTED 20 MHZ OSCILATOR

+5V

L1

12

BLM11A60

12

50V-20%

C92

C93

.01UF

0.1uF 16V

12

.01UF

50V-20%

C17

C91

12

2 1

C98

0.1uF 16V

FIL20_VCC

.01UF

50V-20%

21

R343

1 2

.01UF

50V-20%

8.2K-5%

C97

1 2

.01UF

50V-20%

C96

21

C95

.01UF

50V-20%

U32

40MHZ

4

VCC

1

OUT

E/D

GND

2

SUB*_7508T

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.

U28

5,12

.01UF

1 2

50V-20%

3

R20MHZRFIL20

I2C1_D
I2C1_CLK

R20

33-5%

21

20MCLK

3
4
5

NP*

64bit Unique ID

12

2,3,5,12
2,3,5,12

12,13
12,13
12,13
12,13

12,13
12,13
12,13
12,13

12,13
12,13

2,3,12

+3.3V

VR1

DS2401Z

2

DATA

GND

4 1

GEM359 (SAF-TE AGENT)

TITLE

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

8/28/02

CPLD_DPORT1
CPLD_DPORT0
CPLD_DPORT2
CPLD_DPORT3

CPLD_DPORT4
CPLD_DPORT5
CPLD_DPORT7
CPLD_DPORT6

MASK_STRB
POWER_STRB
ALERT_OUT_3V
SP_RP8K2_4

4.7K

R497

1 2

UNIQUE_ID

10NEY

IPMB_DATA
IPMB_CLK

COMPUTER
CORPORATION
AUSTIN,TEXAS

SHEET

8
7
6
5

8
7
6
5

8
7
6
5

12

RN4

8.2K

RN1

8.2K

RN3

8.2K

REV.

12 OF 15

J7

1

KEY KKEY K

3
4
5

NP*

1

+3.3V

1
2
3
4

1
2
3
4

1
2
3
4

2

3

4

A01

DCBA

A B C

D

1

2

3

BANK_SWITCH

3

12
12

12
12
12
12
12
12
12
12

12
12
12
12

C109

50V-20%

.01UF

+3.3V

146U9

4
5

74VHC08

R491

1 2

0-5%

SUB=NP*

+5V

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

A12
A13
A14
A15

C99

21

12

256K FLASH ROM

D0 strapping forces boot block only execution
D1 strapping selects SCSI ID

U26

21

A0

20

A1

19

A2

18

A3

17

A4

16

A5

15

A6

14

A7

8

A8

7

A9

36

A10

6

A11

5

A12

4

A13

3

A14

2

A15

1

A16

40

A17

13 12

NC DU

22

CE

220

24

OE

9

WE

28F002BX

SUB0_9E253
ADD1_5688T
SUB1_9E253

SKT

FLASH_OE

FLASH_WE_33

R327

1 2

13

+3.3V

R493

1 2

R492

SUB=NP*

1 2

FLASH_WE

50V-20%

.01UF

8.2K-5%

220

+5V

1 2

12,13
12,13

Todo:

1) Change 3.3V into 5V circuit at D.C

2) Depop R493 on old (rev???) D.C when using rev X01 B.P (this rev)

Check this with TONI/MIKE

VCC30
VCC31

VPP

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

PWD

VSS39
VSS23

+5V

21

R34

R354

2.7K-5%

30
31
11

25

D0

26

D1

27

D2

28

D3

32

D4

33

D5

34

D6

35

D7

10

BTWP

39
23

1 2

NP*

50V-20%

.01UF

C100

21

BLANK P/N FOR 5V DEVICE = 9779R
BLANK P/N FOR 3.3V DEVICE = 58PDC

SOCKET P/N = 5688T

PROG. P/N FOR 5V DEVICE = 06XMY

PROG. P/N FOR 3.3V DEVICE = 9E253

2.7K-5%

NP*

12
12
12
12
12
12
12
12

R499

1 2

1K-5%

220

R33

1 2

R378

1 2

50V-20%

.01UF

0-5%

NP*

+3.3V

0-5%

R379

1 2

C142

16V-10%

4.7uF

2 1

1 2

C125

50V-20%

.01UF

1 2

C101

2,3,5,12

12,13

3,4

12

3,4

12

3,4

3,4

12

3,4

12

3,4

12
12

3,4

12

4
12
12

4

4
12

4

4

4

4

4

4

50V-20%

.01UF

LEDACT1
CPLD_DPORT3
NC_9572_18
LEDACT3
CPLD_DPORT2
LEDFALT1
NC_9572_25
LEDFALT2
LEDFALT_STRB
LEDFALT3
LEDACT_STRB
NC_9572_33
LEDONLN1
LEDONLN_STRB
CPLD_DPORT0
LEDONLN2
CPU_STRB
NC_9572_40

LEDONLN9
MASK_STRB
CPLD_DPORT6
LEDACT8
LEDACT9
CPLD_DPORT7
NC_9572_3
LEDFALT5
PWRGOOD
NC_9572_1
NC_9572_4
LEDFALT8
LEDFALT9
LEDONLN5
A3
NC_9572_10
LEDONLN8
LEDACT5

NC_XILINX1
NC_XILINX2
NC_XILINX3
NC_XILINX4
NC_XILINX5
NC_XILINX6
NC_XILINX7
NC_XILINX8
NC_XILINX9

XILINX 9572 CPLD

+5V+5V

50V-20%

1 2

C108

.01UF

C107

21

+5V

+5V

50V-20%

1 2

.01UF

5

VCCINT1

57

VCCINT2

98

VCCINT3

16

IO1/FB1

13

IO2/FB1

18

IO3/FB1

20

IO4/FB1

14

IO5/FB1

15

IO6/FB1

25

IO7/FB1

17

IO8/FB1

22

IO9/GCK1

28

IO10/FB1

23

IO11/GCK2

33

IO12/FB1

36

IO13/FB1

27

IO14/GCK3

29

IO15/FB1

39

IO16/FB1

30

IO17/FB1

40

IO18/FB1

87

IO1/FB2

94

IO2/FB2

91

IO3/FB2

93

IO4/FB2

95

IO5/FB2

96

IO6/FB2

3

IO7/GTS1

97

IO8/FB2

99

IO9/GSR

1

IO10/FB2

4

IO11/GTS2

6

IO12/FB2

8

IO13/FB2

9

IO14/FB2

11

IO15/FB2

10

IO16/FB2

12

IO17/FB2

92

IO18/FB2

2

NC1

7

NC2

19

NC3

24

NC4

34

NC5

43

NC6

46

NC7

73

NC8

80

NC9

SUB0_53DJD
SUB1_53DJD

C106

+5V +5V +5V +5V

50V-20%

1 2

.01UF

C104

U33

XC9572-15TQ

+5V

50V-20%

.01UF

VCCIO1
VCCIO2
VCCIO3
VCCIO4

IO1/FB3
IO2/FB3
IO3/FB3
IO4/FB3
IO5/FB3
IO6/FB3
IO7/FB3
IO8/FB3

IO9/FB3
IO10/FB3
IO11/FB3
IO12/FB3
IO13/FB3
IO14/FB3
IO15/FB3
IO16/FB3
IO17/FB3
IO18/FB3

IO1/FB4

IO2/FB4

IO3/FB4

IO4/FB4

IO5/FB4

IO6/FB4

IO7/FB4

IO8/FB4

IO9/FB4
IO10/FB4
IO11/FB4
IO12/FB4
IO13/FB4
IO14/FB4
IO15/FB4
IO16/FB4
IO17/FB4
IO18/FB4

C102

21

+5V

26
38
51
88

41
32
49
50
35
53
54
37
42
60
52
61
63
55
56
65
58
59

66
64
71
72
67
76
77
68
70
81
74
82
85
78
89
86
90
79

48

TCK

45

TDI

83

TDO

47

TMS

BLANK P/N = 2348T

50V-20%

.01UF

21

NC_9572_41
HD_POWER1
NC_9572_49
HD_POWER3
CPLD_DPORT5
HD_POWER5
NC_9572_54
HD_POWER9
LEDONLN0
NC_9572_60
LEDONLN3
NC_9572_61
FLASH_WE
POWER_STRB
NC_SMVU_CS
WRITE_EN
NC_SMVU_WRITE
NC_9572_59

HD_POWER0
A2
HD_POWER2
NC_9572_72
HD_POWER4
NC_9572_76
HD_POWER8
CPLD_DPORT1
FLASH_VPP_EN
NC_9572_81
LEDONLN4
LEDACT2
LEDACT4
LEDFALT0
CPLD_DPORT4
NC_9572_86
LEDFALT4
LEDACT0

XILINX_TCK
XILINX_TDI
XILINX_TDO
XILINX_TMS

C103

50V-20%

.01UF

1

C105

21

3,7

3,9
12
7

9
3,4

3,4

13
12

12

3,6
12,13
3,8

6

8
12
12

4
3,4
4
3,4
12

4
3,4

13
13
13
13

2

3

R465

1 2

13
13
13
13

XILINX_TCK
XILINX_TDO
XILINX_TDI
XILINX_TMS

4

8.2K-5%
1

2
3
4
5
6

NP0

J5

FLASH, CPLD

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

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

8/28/02

10NEY

SHEET

REV.

13 OF 15

A01

DCBA

A B C

D

+5V

L6

FERRITE

1206

1

BE USED ON NEW DESIGNS.

THIS PART IS NOT TO

21

22uF 10V

50V-20%

1 2

C12

.01UF

21

2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

C111

50V-20%

.01UF

1 2

50V-20%

C112

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

.01UF

SCSI TERMINATION BUS B

0.1uF 16V

C110

21

0.1uF 16V

2 1

C40

C41

0.1uF 16V

12

U31

2

R1P

3

R1N

4

R2P

5

R2N

7

R3P

8

R3N

9

R4P

10

R4N

11

R5P

12

R5N

18

R6P

19

R6N

20

R7P

21

R7N

23

R8P

24

R8N

25

R9P

26

R9N

MSTR/SLV

DIFFSENSE

DIFF_CAP

HSGND1
HSGND2

2 1

C42

ISO

VREF

TPWR1
TPWR2

GND

TERM_PWR_5V

ALL TERMPWR LINES TO TERMINATORS 50 MILS WIDE

15

13
16

B_DIFFSENSE

17

B_DIFF_B

1

B_REG_0

27
28

16V-10%

1 2

4.7uF

6
22
14

C126

21

R334

0.1uF 16V
1 2

C82

2,6,7,8,9,11,12

SUB*_85444

20K-5%

2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14

2,6,7,8,9,11,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

VIRTUAL POINTS

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

V54
V53
V52
V51
V50
V49
V48
V47
V46
V45
V44
V43
V42
V41
V40
V39
V38
V37

1

DS2119M

SUB*_346CR

2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

2

2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

B_SD+4
B_SD-4
B_SD+5
B_SD-5
B_SD+6
B_SD-6
B_SD+7
B_SD-7
B_SDP+0
B_SDP-0
B_SBSY+
B_SBSY­B_SATN+
B_SATN­B_SACK+
B_SACK­B_SRST+
B_SRST-

2
3
4
5
7
8

9
10
11
12
18
19
20
21
23
24
25
26

R1P
R1N
R2P
R2N
R3P
R3N
R4P
R4N
R5P
R5N
R6P
R6N
R7P
R7N
R8P
R8N
R9P
R9N

U29

MSTR/SLV

DIFFSENSE

ISO

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

15

13
16
17
1

27
28

6
22
14

SLAVE

B_REG_1

NC_A_DS_1

16V-10%

1 2

4.7uF

C127

16V-10%

4.7uF

1 2

C129

220

1 2

R314

B_SD-4
B_SD+4
B_SD+5
B_SD-5
B_SD+6
B_SD-6
B_SD-7
B_SD+7
B_SDP+0
B_SDP-0
B_SATN+
B_SATN­B_SBSY+
B_SBSY­B_SACK+
B_SACK­B_SRST+
B_SRST-

V36
V35
V34
V31
V32
V33
V30
V29
V28
V27
V26
V25
V24
V23
V22
V21
V20
V19

2

DS2119M

SUB*_346CR

2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14

3

2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14
2,6,7,8,9,11,12,14

2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14
2,6,7,8,9,11,14

B_SIO+
B_SIO­B_SREQ+
B_SREQ­B_SSEL+
B_SSEL­B_SCD+
B_SCD­B_SMSG+
B_SMSG­B_SD+8
B_SD-8
B_SD+9
B_SD-9
B_SD+10
B_SD-10
B_SD+11
B_SD-11

2

3

4

5

7

8

9
10
11
12
18
19
20
21
23
24
25
26

R1P
R1N
R2P
R2N
R3P
R3N
R4P
R4N
R5P
R5N
R6P
R6N
R7P
R7N
R8P
R8N
R9P
R9N

U30

MSTR/SLV

DIFFSENSE

ISO

DIFF_CAP

VREF

TPWR1
TPWR2

HSGND1
HSGND2

GND

15

13
16
17
1

27
28

6
22
14

B_REG_2

NC_A_DS_2

16V-10%

1 2

4.7uF

C128

B_SREQ+
B_SREQ­B_SCD+
B_SCD­B_SSEL+
B_SSEL­B_SMSG+
B_SMSG­B_SIO+
B_SIO­B_SD+8
B_SD-8
B_SD+9
B_SD-9
B_SD+10
B_SD-10
B_SD+11
B_SD-11

V10
V11
V12
V13
V14
V15
V16
V17
V18

V1
V2
V3
V4
V5
V6
V7
V8
V9

3

DS2119M

SUB*_346CR

LVD TERMINATION & VP

4

TERMINATOR IS ENABLED WHEN
DISCONNECT IS GROUNDED.

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

TITLE

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

DWG NO.

DATE

10NEY

8/28/02

COMPUTER
CORPORATION
AUSTIN,TEXAS

REV.

SHEET

4

A01
14 OF 15

DCBA

A B C

D

Revision Information

10NEY

X00 : Intial Prototype Build

1

X01 : Product Test Build
X02 : System Test Build
A00 : Production Release
A01 : is based on A00 with the following changes:

1. GEM359 LG3 was cut in as the supply of GEM359 LG2 was depleting (on page 12) Note: Revision Info Added

1

2

3

2

3

4

TITLE

COMPUTER
CORPORATION
AUSTIN,TEXAS

4

SCHEM,BKPLN,JG,1X8,ULTRA3,SL

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

10NEY A01

8/28/02 15 OF 15

SHEET

REV.

DCBA