MSI MS-95G3 Schematic 01S

A B C

Dell Controlled Print

D

REVISIONS

1

SAS CABLE 0

IOC_I2C

POWER

REV

X00 PROTOTYPE BUILD

UT BUILDX01
PT BUILDX02

A00

PE1950 4x2.5" SAS Backplane

PAGE DESCRIPTION

DESCRIPTIONECO DATE

03/07/2006 Jiangtao Liu193029 A-rev

TABLE OF CONTENTS

BLOCK DIAGRAM

1

APPROVED

1

2

SAS X4

CABLE DETECTION

SEP

BMC_I2C

+5V

+5V / +12V

+5V

FRU

STACKUP INFORMATION

2

POWER CONNECTOR

3
4

SAS X4 CABLE CONNECTION

5

SAS DRIVE SLOT 1-2

6

SAS DRIVE SLOT 3-4

7

SEP

8

IMPEDANCE COUPON & CLIPS

2

HDD0 HDD1 HDD2

HDD DETECTION

HDD3

SAS HDD LEDS

BERLIN 1U 4x2.5" SAS BACKPLANEBlock Diagram -

XLBOM UTILITY:
BUILD0 IS THE PROTOTYPE BUILD

BUILD1 IS PRODUCTION BUILD

3

4

SPAWN: BERLIN25

BU
UT

PT
ST

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.

Red with White Silkscreen

Clear with White Silkscreen

Green with Yellow Silkscreen
Green with White Silkscreen

PWB COLOR

PWA:

PWB:

SCHEM:

ASSY DWG:

U7820
U7821
U7823
U7822

PROPRIETARY NOTE

THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC.,
EXCEPT AS AUTHORIZED BY DELL INC., 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 INC.
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 INC.

BERLIN 4X2.5" SAS BACKPLANE

DRAWN

DESIGNED

CHECKED

APPROVED

APPROVED

APPROVED

APPROVED

RELEASED

Noriko Sawanobori
Noriko Sawanobori
Jiangtao Liu
Robert Tung

03/07/06
03/07/06
03/07/06
03/07/06

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,BKPLN,SV,DELL,PE1950

DWG NO.

DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE

INC.

ROUND ROCK,TEXAS

U7823

DATE

3/7/2006 1 of 8

SHEET

3

03/07/2006193029

4

REV.

A00-00

DCBA

A B C

D

1

1

2

2

3

3

4

SPAWN: ALL

BERLIN SAS BP 6-Layer Stackup

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., 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 INC. 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 INC.

TITLE

DWG NO.

DATE

INC.

ROUND ROCK,TEXAS

SCHEM,BKPLN,SV,DELL,PE1950

U7823

SHEET

DCBA

4

REV.

A00-00

2 of 83/7/2006

A B C

D

1

1

ROOM = BP_PWR_CONN

+5V+12V

2

16V 10%

10uF

21

C30

16V 10%

10uF

21

C35

C44

22uF 6.3V

1 2

21

.1uF

16V-10%

C26

22uF 6.3V

1 2

C29

22uF 6.3V

1 2

C25

16V-10%

.1uF

21

C39

2

3

CABLE_PRES_N

7

NP

C22

X

+5V

J_BP_PWR

1

1

2

2

3

3

4

4

5

5
I2C_BMC_ISO_SCL
NC_PCI_RST

21

47pF

50V-5%

6

6

7 14

7 14

2X7 WIRE TO

BOARD HEADER

ROOM=BP_PWR

10
11
12
13

8

8

9

9
10
11
12
13

+12V

I2C_BMC_ISO_SDA

5V_SENSE_BP

NP

C23

21

X

47pF

50V-5%

3

7

8

4

SPAWN: BERLIN

PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., 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 INC. 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 INC.

TITLE

DWG NO.

DATE

INC.

ROUND ROCK,TEXAS

SCHEM,BKPLN,SV,DELL,PE1950

U7823

SHEET

DCBA

4

REV.

A00-00

3 of 83/7/2006