MSI MS-95G4 Schematic 020

A B C

Dell Controlled Print

D

REVISIONS

1

SAS CABLE 0

POWER

BMC_I2C

REV

X00 PROTOTYPE BUILD

PRODUCT TESTX01

A00

PE1950 2X3.5" SAS Backplane

PAGE DESCRIPTION

DESCRIPTIONECO DATE

03/07/2006 Jiangtao LiuA-rev197024

TABLE OF CONTENTS

APPROVED

1

2

SAS X2

IOC_I2C

CABLE DETECTION

HDD DETECTION

SEP

BMC_I2C

+5V

+5V / +12V

+5V

FRU

1 BLOCK DIAGRAM
2

STACKUP INFORMATION

3

POWER CONNECTOR

4

SAS X4 CABLE CONNECTION

5

SAS DRIVE SLOT 1-2

6

SEP

7

IMPEDANCE COUPON & CLIPS

2

3

HDD0 HDD1

SAS HDD LEDS

XLBOM UTILITY:

BERLIN 1U 2X3.5" SAS BACKPLANEBlock Diagram -

BUILD0 IS THE PRODUCTION BUILD
BUILD1 IS PROTYPE BUILD

3

4

SPAWN: BERLIN35

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:

U7824
U7825
U7828
U7827

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 2U SAS BACKPLANE
(2X 3.5" SAS DRIVE)

DRAWN

Noriko Sawanobori

DESIGNED

Noriko Sawanobori

CHECKED

Jiangtao Liu

APPROVED

Robert Tung

APPROVED

APPROVED

APPROVED

RELEASED

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

DWG NO.

197024

SCHEM,BKPLN,SV,DELL,PE1950

DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE

INC.

03/07/2006

ROUND ROCK,TEXAS

U7828

DATE

3/7/2006

SHEET

4

REV.

A00-00

1 of 7

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

REV.

U7828

SHEET

3/7/2006 2 of 7

DCBA

4

A00-00

A B C

D

1

1

ROOM = BP_PWR_CONN

+5V+12V

2

16V 10%

10uF

21

CB1

16V 10%

10uF

21

CB2

C2

22uF 6.3V

1 2

21

.1uF

16V-10%

C15

22uF 6.3V

1 2

CB4

22uF 6.3V

1 2

CB3

16V-10%

.1uF

21

C1

2

3

CABLE_PRES_N

6

NP

C4

X

I2C_BMC_ISO_SCL

NC_PCI_RST

21

47pF

50V-5%

+5V

ROOM=BP_PWR

J_BP_PWR

1

1

2

2

3

3

4

4

5

5

6

6

7 14

7 14

2X7 WIRE TO

BOARD HEADER

10
11
12
13

8

8

9

9
10
11
12
13

+12V

I2C_BMC_ISO_SDA

5V_SENSE_BP

NP

C3

21

X

47pF

50V-5%

6

3

7

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

REV.

U7828

SHEET

3/7/2006 3 of 7

DCBA

4

A00-00