MSI MS-95D2 Schematics

5

firmware-upgrade

VCC

D D

TA_RESET_# GND

VCC

TA_TCK
TA_TDO
TA_TMS

C C

B B

A A

TA_TDI

J11

1 2
3 4
5
7
9

X_BH2X5_black

5

VCC

R209

4.7K

C122
104P

6
8
10

TA_RESET_#

TA_SDATAOUT5

TA_SDATAIN5

TA_SCLOCK5

TA_SLOAD5
TA_MATED15

TA_MATED25
TA_MATED35
TA_MATED45

TA_GLOBAL_ACT
TA_GLOBAL_FAIL

R210

X_4.7K

TA_MISO

TA_SCK TA_MOSI

TA_RESET_#

TA_TCK
TA_TMS
TA_TDO
TA_TDI

SAFTESEL

4

RESET_#

9

SDATAOUT

10

SDATAIN

11

SCLOCK

12

SLOAD

13

MATED1

14

MATED2

15

MATED3

16

MATED4

19

SCL_CASC

20

SDA_CASC

25

GLOBAL_ACT

26

GLOBAL_FAIL

21

TCK

22

TMS

23

TDO

24

TDI

29

SAF-TE-SEL

VCC3

U13

J13

YJ103

3
2
1

6

J14

YJ103

VCC

GND

1
2
3

5

VCC

GND

18

4

17

38

VCC

VCC

MB_ACT_IN#

MB_ACT

SDA_HBA
SCL_HBA

READY_LED1
READY_LED2
READY_LED3
READY_LED4

GREEN1
GREEN2
GREEN3
GREEN4

GND

GND

MG9070

28

39

RN3

8P4R-2.2K

4

VCC

27

VCC
XTAL1
XTAL2

FAIL1
FAIL2
FAIL3
FAIL4

TA_SLOAD

12

TA_SCLOCK

34

TA_SDATAIN

56

TA_SDATAOUT

78

104P
C77

8
7
40

41
42

43

44
1
2
3

37
36
35
34

33
32
31
30

1
3
5

104P

104P

C126

C127

TA_XTAL1
TA_XTAL2

TA_MOSI
TA_MISO
TA_SCK

TA_GREEN1
TA_GREEN2
TA_GREEN3
TA_GREEN4

2

used two 1*3 header
to follow 2*3 header

4

pin define

6

R127
10K

1 2

104P
C128

TA_FAIL1
TA_FAIL2
TA_FAIL3
TA_FAIL4

TA_READY_LED1 5
TA_READY_LED2 5
TA_READY_LED3 5
TA_READY_LED4 5

TA_GLOBAL_ACT

Y1
16MHZ

TA_GLOBAL_FAIL

C80

3

R128
10K

3

1 2

C79

20P50V03NPO

20P50V03NPO

Q26

G

Q28

G

DS

2N7002E

SOT23SGD

DS

2N7002E

SOT23SGD

R129
10K

1 2

TA_READY_LED3 TA_MATED1TA_READY_LED1 TA_READY_LED2

VCC3

TB_GLOBAL_FAIL4

TB_GLOBAL_ACT4

VCC3

R225

4.7KR3

R226

4.7KR3

R130
10K

1 2

TA_READY_LED4

Q25

G

Q27

DS

G

2

DS

2N7002E

SOT23SGD

2N7002E

SOT23SGD

2

VCC VCC VCC VCCVCC VCC VCC VCC

R131
10K

1 2

104P
C73

GLOBAL_FAIL# 7

GLOBAL_ACT# 7

1

R132
10K

1 2

104P
C74

TA_GREEN3

TA_FAIL3

TA_GREEN4
TA_FAIL4

MICRO-STAR
Title

MS-95D2 SAS BACKPLANE

Size Document Number Rev

SAS TARGET IC A 0B

Date: Sheet

R133
10K

104P
C75

R135
330

330
R136

R139
330

R140

1 2

330

R141
330

330
R142

R143

R146

TA_MATED2 TA_MATED3 TA_MATED4

TA_GREEN1

TA_FAIL1

TA_GREEN2
TA_FAIL2

R134
10K

104P
C76

LED6

G

2 1
4 3

Y

LED_GREEN_YELLOW

LED8

G

2 1
4 3

Y

LED_GREEN_YELLOW

LED2

2 1
4 3

LED_GREEN_YELLOW

LED4

330

2 1
4 3

330

LED_GREEN_YELLOW

1

1 2

G

Y

G

Y

of

38Monday, May 30, 2005

5

4

3

2

1

firmware-upgrade

VCC VCC VCC VCCVCC VCC VCC VCC

10K

104P
C83

R149

R157
330

330
R158

R159

330

330
R160

1

R150

10K

104P
C84

LED10

G

2 1
4 3

Y

LED_GREEN_YELLOW

LED12

G

2 1
4 3

Y

LED_GREEN_YELLOW

of

48Monday, May 30, 2005

VCC

D D

C C

B B

A A

R211

4.7K

C123
104P

2

1

4

3

6

5

TB_MATED16
TB_MATED26

TB_GLOBAL_ACT3
TB_GLOBAL_FAIL3

VCC

5

TB_MISO
TB_SCK TB_MOSI

used two 1*3 header
to follow 2*3 header
pin define

TB_RESET_# TB_XTAL1

TB_SDATAOUT5

TB_SDATAIN5

TB_SCLOCK5

TB_SLOAD5

TB_TCK
TB_TMS
TB_TDO
TB_TDI

R212

SAFTESEL

X_4.7K

J15

YJ103

TB_MATED3
TB_MATED4

3
2
1

J16

1
2
3

YJ103

4

9
10
11
12

13
14
15
16

19
20

25
26

21
22
23
24
29

U14

RESET_#

SDATAOUT
SDATAIN
SCLOCK
SLOAD

MATED1
MATED2
MATED3
MATED4

SCL_CASC
SDA_CASC

GLOBAL_ACT
GLOBAL_FAIL

TCK
TMS
TDO
TDI
SAF-TE-SEL

VCC3

VCC

GNDTB_RESET_#

VCC

5

17

VCC

VCC

MB_ACT_IN#

READY_LED1
READY_LED2
READY_LED3
READY_LED4

GND

GND

GND

6

18

28

4

27

38

VCC

VCC

XTAL1
XTAL2

MB_ACT

SDA_HBA
SCL_HBA

FAIL1
FAIL2
FAIL3
FAIL4

GREEN1
GREEN2
GREEN3
GREEN4

GND

MG9070

39

RN4

8P4R-2.2K

104P

104P

C85

C124

8

TB_XTAL2

7
40

41
42

43

44

TB_MOSI

1

TB_MISO

2

TB_SCK

3
37

36
35
34

33
32
31
30

TB_SLOAD

12

TB_SCLOCK

34

TB_SDATAIN

56

TB_SDATAOUT

78

VCC

R151
10K

104P

104P

C86

C125

TB_MB_ACT_IN#

TB_FAIL1
TB_FAIL2

TB_GREEN1
TB_GREEN2

R152
10K

1 2

TB_READY_LED1 TB_READY_LED2 TB_READY_LED3 TB_READY_LED4

Y2
16MHZ

TB_READY_LED1 6
TB_READY_LED2 6

TB_TCK
TB_TDO
TB_TMS

TB_TDI

J12

1 2
3 4
5
7
9

X_BH2X5_black

C87

C88

20p50V03NPO

6
8
10

3

1 2

20p50V03NPO

TB_RESET_#

R153
10K

R154
10K

1 2

1 2

R147
10K

TB_MATED1 TB_MATED2 TB_MATED3 TB_MATED4

104P
C81

MICRO-STAR
Title

Size Document Number Rev

2

Date: Sheet

R148
10K

104P
C82

TB_GREEN1

TB_FAIL1

TB_GREEN2
TB_FAIL2

MS-95D2 SAS BACKPLANE

SAS TARGET IC B 0B

5

TX0P
TX0N

RX0N

D D

TA_SDATAIN3

TA_SDATAOUT3

TA_SLOAD3

TA_SCLOCK3

C C

RX0P

TX1P
TX1N

RX1N

TX2P
TX2N

RX2N
RX2P

TX3P
TX3N

RX3N
RX3P

RX1P

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

U15

TX0P
TX0N
GND
GND
RX0N
RX0P
GND
GND
TX1P
TX1N
GND
GND
RX1N
RX1P
SDataIn1
SDataOut1
SLoad1
SClock1
TX2P
TX2N
GND
GND
RX2N
RX2P
GND
GND
TX3P
TX3N
GND
GND
RX3N
RX3P
GND
NC

GND
TX4P
TX4N

GND

GND
RX4N
RX4P

GND

GND
TX5P
TX5N

GND

GND
RX5N
RX5P

SDataIn1

SDataOut1

SLoad1

SClock1

TX6P
TX6N

GND

GND
RX6N
RX6P

GND

GND
TX7P
TX7N

GND

GND
RX7N
RX7P

35

NC

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

4

TX4P 6
TX4N 6

RX4N 6
RX4P 6

TX5P 6
TX5N 6

RX5N 6
RX5P 6

TB_SDATAIN 4
TB_SDATAOUT 4
TB_SLOAD 4
TB_SCLOCK 4

SASC1

Ready LED

SAS + power

Gnd

Gnd

Gnd
Gnd

Gnd

Gnd

3.3V

3.3V

3.3V
Gnd
Gnd
Gnd

Gnd
Gnd

12V
12V
12V

3

1
2

A+

3

A-

4
5

B-

6

B+

7
8
9

C+

10

C-

11
12

D+

13

D-

14
15
16
17
18
19
20
21

5V

22

5V

23

5V

24
25
26
27
28
29

TX0P
TX0N

RX0N
RX0P

R215 2.7/2512

R21310/2512

C101

0.1u_25V

TA_READY_LED1 3

C98

4.7u_35V/1206

2

TA_MATED1 3

VCC

C102
10u_16V

C99

4.7u_35V/1206

VCC12

SASC2

Ready LED

SAS + power

Gnd

Gnd

Gnd
Gnd

Gnd

Gnd

3.3V

3.3V

3.3V
Gnd
Gnd
Gnd

Gnd
Gnd

12V
12V
12V

1

1
2

A+

3

A-

4
5

B-

6

B+

7
8
9

C+

10

C-

11
12

D+

13

D-

14
15
16
17
18
19
20
21

5V

22

5V

23

5V

24
25
26
27
28
29

TX1P
TX1N

RX1N
RX1P

R216 2.7/2512

R214 10/2512

0.1u_25V

TA_READY_LED2 3

C100

4.7u_35V/1206

TA_MATED2 3

C104

C103

4.7u_35V/1206

VCC

C105
10u_16V

VCC12

SAS 8PORT

VCC

SASC3

1

Gnd

2

A+

3

A-

4

Gnd

5

B-

B B

Ready LED

A A

SAS + power

Gnd
Gnd

Gnd

Gnd

3.3V

3.3V

3.3V
Gnd
Gnd
Gnd

Gnd
Gnd

12V
12V
12V

6

B+

7
8
9

C+

10

C-

11
12

D+

13

D-

14
15
16
17
18
19
20
21

5V

22

5V

23

5V

24
25
26
27
28
29

5

TX2P
TX2N

RX2N

RX2P

R219 2.7/2512

TA_MATED3 3 TA_MATED4 3

VCC

R217 10/2512

C109

0.1u_25V

C110
10u_16V

VCC12

TA_READY_LED3 3 TA_READY_LED4 3

C106

4.7u_35V/1206

C107

4.7u_35V/1206

4

SASC4

Ready LED

SAS + power

Gnd

Gnd

Gnd
Gnd

Gnd

Gnd

3.3V

3.3V

3.3V
Gnd
Gnd
Gnd

Gnd
Gnd

12V
12V
12V

1
2

A+

3

A-

4
5

B-

6

B+

7
8
9

C+

10

C-

11
12

D+

13

D-

14
15
16
17
18
19
20
21

5V

22

5V

23

5V

24
25
26
27
28
29

TX3P
TX3N

RX3N
RX3P

R220 2.7/2512

3

R218 10/2512

C108

4.7u_35V/1206

C112

0.1u_25V

VCC

C113
10u_16V

C111

4.7u_35V/1206

VCC12

330

VCC

VCC

VCC

2

R168

LED1

1 2

R169 0

TA_MATED1

GREEN-LED/SMT

330

LED3

1 2

GREEN-LED/SMT

LED5

1 2

GREEN-LED/SMT

LED7

1 2

GREEN-LED/SMT

R172 0

R175 0

R178 0

TA_MATED2

TA_MATED3

TA_MATED4

R171

330

R174

330

R177

MICRO-STAR

Title

MS-95D2 SAS BACKPLANE

Size Document Number Rev

B

Date: Sheet

SAS CONNECT A

58Monday, May 30, 2005

1

of

0B

5

D D

SASC5

1

Gnd

2

A+

3

A-

4

Gnd

5

B-

6

B+

7

Gnd

8

Gnd

9

C+

10

C-

11

Gnd

12

D+

13

D-

14

Gnd

15

3.3V

16

3.3V

17

3.3V

18

Gnd

19

Gnd

C C

Ready LED

SAS + power

Gnd

Gnd
Gnd

12V
12V
12V

20
21

5V

22

5V

23

5V

24
25
26
27
28
29

TX4P 5
TX4N 5

RX4N 5
RX4P 5

TB_READY_LED1 4

R223 2.7/2512

R222 10/2512

C114

4.7u_35V/1206

4

TB_MATED1 4

C118

0.1u_25V

C116

4.7u_35V/1206

VCC

C119
10u_16V

VCC12

SASC6

Ready LED

SAS + power

Gnd

Gnd

Gnd
Gnd

Gnd

Gnd

3.3V

3.3V

3.3V
Gnd
Gnd
Gnd

Gnd
Gnd

12V
12V
12V

3

1
2

A+

3

A-

4
5

B-

6

B+

7
8
9

C+

10

C-

11
12

D+

13

D-

14
15
16
17
18
19
20
21

5V

22

5V

23

5V

24
25
26
27
28
29

TX5P 5
TX5N 5

RX5N 5
RX5P 5

R221 10/2512

TB_READY_LED2 4

R224 2.7/2512

4.7u_35V/1206

C115

C120

0.1u_25V

TB_MATED2 4

VCC

C121
10u_16V

VCC12

C117

4.7u_35V/1206

2

1

B B

VCC VCC

R189

330

A A

LED9

1 2

GREEN-LED/SMT

R190 0

TB_MATED1 TB_MATED2

R191

330

LED11

1 2

GREEN-LED/SMT

R192 0

MICRO-STAR

Title

MS-95D2 SAS BACKPLANE

Size Document Number Rev

B

5

4

3

2

Date: Sheet

SAS CONNECT B

0B

68Monday, May 30, 2005

1

of

5

4

3

2

1

BTRMPWR

ICH_PDD78
ICH_PDD68

BLVDP12

D D

BLVDP13
BLVDP14
BLVDP15
BLVDPHP
BLVDP00
BLVDP01
BLVDP02
BLVDP03
BLVDP04
BLVDP05
BLVDP06
BLVDP07
BLVDPLP

BDIFFSENSE

BLVDATNP
BLVDBSYP

BLVDACKP
BLVDRSTP

C C

BLVDMSGP
BLVDSELP
BLVDCDP
BLVDREQP
BLVDIOP
BLVDP08
BLVDP09
BLVDP10
BLVDP11

SCSI3

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
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

BLVDM12
BLVDM13
BLVDM14
BLVDM15
BLVDPHM
BLVDM00
BLVDM01
BLVDM02
BLVDM03
BLVDM04
BLVDM05
BLVDM06
BLVDM07
BLVDPLM

BLVDATNM
BLVDBSYM

BLVDACKM
BLVDRSTM
BLVDMSGM
BLVDSELM
BLVDCDM
BLVDREQM
BLVDIOM
BLVDM08
BLVDM09
BLVDM10
BLVDM11

ICH_PDD58
ICH_PDD48
ICH_PDD38
ICH_PDD28
ICH_PDD18
ICH_PDD08

ICH_PDIOW_#8
ICH_PDIOR_#8

ICH_PDDREQ8

IDE_RSTDRV_#8

ICH_PDDACK_#8

ICH_IRQ_#148

ICH_PDIORDY8

ICH_PDA18
ICH_PDA08

ICH_PDCS_#18

FD_DS_#08

FD_MTR_#08

FD_INDX_#8

FD_DENSITY08

FD_RDATA_#8

HDD_LED_C8

PWR_BT_SSI_#8

STATE_LED_18
STATE_LED_28

DUMP_SSI8

ID_#8

POWER_LED_N8

LANA_ACT_A8
LANA_ACT_C8

YSCSI68-P

BI
BI
BI
BI
BI
BI
BI
BI

IN
IN
OUT
IN
IN

IN
IN
IN

OUT

BI
BI
BI
BI
BI
BI
BI
BI
BI
BI

BI
IN
IN

JFAN1

OUT
OUT

FAN_F_5
FAN_F_6
FAN_F_7
FAN_F_8
HM_PWM8
HW_TACH8

40

80

39

79

38

78

37

77

36

76

35

75

34

74

33

73

32

72

31

71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41

R126 X_0

HM_PWM5
HW_TACH5
HM_PWM6
HW_TACH6
HM_PWM7
HW_TACH7

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

YSCSI80-MALE/N57-80M0021-F02

BI

ICH_PDD8 8

BI

ICH_PDD9 8

BI

ICH_PDD10 8

BI

ICH_PDD11 8

BI

ICH_PDD12 8

BI

ICH_PDD13 8

BI

ICH_PDD14 8

BI

ICH_PDD15 8

BI

IN

ICH_PDA2 8

IN

ICH_PDCS_#3 8

BI

COM2_DCD# 8

BI

C_PIN3 8

BI

C_PIN7 8

BI

C_PIN9 8

BI

C_PIN2 8

BI

C_PIN4 8

BI

C_PIN6 8

BI

C_PIN8 8

BI

FD_HDSEL_# 8

BI

FD_DSKCHG_# 8

BI

FD_DIR_# 8

BI

FD_STEP_# 8

BI

FD_WDATA_# 8

BI

FD_WGATE_# 8

BI

FD_TRACK_#0 8

BI

FD_WP_C_# 8

IN

IDLED_A 8

IN

IDLED_C 8

IN

LANB_ACT_A 8

IN

LANB_ACT_C 8

IDE_PRI_CBLSNS 8

GLOBAL_ACT#3

HDD_LED_C

VCC3

R228 10K

FAIL#

R229
10K

1
2

SN74LVC1G08DCKR

U17

A
B
GND3Y

Q24
3904

VCC

GLOBAL_FAIL#3

R227

FAIL#

75

B

VCC3

E C

U16

1

A

2

B
GND3Y

SN74LVC1G32DBVR

VCC

VCC3

5

R230

4

ACCESS#

75

GY

5

4

C129

475P/0805

BTRMPWR

BLVDP12
BLVDP13
BLVDP14
BLVDP15
BLVDPHP

B B

BLVDP00
BLVDP01
BLVDP02
BLVDP03
BLVDP04
BLVDP05
BLVDP06
BLVDP07
BLVDPLP

BDIFFSENSE

BLVDATNP
BLVDBSYP

BLVDACKP
BLVDRSTP
BLVDMSGP
BLVDSELP
BLVDCDP

A A

BLVDREQP
BLVDIOP
BLVDP08
BLVDP09
BLVDP10
BLVDP11

SCSI2

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

YSCSI68-P

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

BLVDM12
BLVDM13
BLVDM14
BLVDM15
BLVDPHM
BLVDM00
BLVDM01
BLVDM02
BLVDM03
BLVDM04
BLVDM05
BLVDM06
BLVDM07
BLVDPLM

BLVDATNM
BLVDBSYM

BLVDACKM
BLVDRSTM
BLVDMSGM
BLVDSELM
BLVDCDM
BLVDREQM
BLVDIOM
BLVDM08
BLVDM09
BLVDM10
BLVDM11

VCC

C55

226P16V/1210

VCC12F

C52

226P16V/1210

C56

475P/0805

C53

475P/0805

C57
104P

C54
104P

EC4

470U-16V

EC5

470U-16V

FAN_F_5
FAN_F_6
FAN_F_7
FAN_F_8
HW_TACH8

MIRROR WITH
FAN BOARD

JFAN2

A18

GND

A17

HSIP0-

A16

HSIP0+

A15

GND

A14

REFCLK-

A13

REFCLK+

A12

GND

A11

PWRGD

A10

3.3V

A9

3.3V

A8

JTAG5

A7

JTAG4

A6

JTAG3

A5

JTAG2

A4

GND

A3

12V

A2

12V

A1

PRSNT1_#

GND

PRSNT2_#

GND

HSOP0-

HSOP0+

GND

RSVD

WAKE_#

3.3VAUX
JTAG1

3.3V

GND

SMDATA

SMCLK

GND

RSVD

12V
12V

B18
B17
B16
B15
B14
B13
B12

B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1

HW_TACH6
HW_TACH7

VCC

PCI-EXPRESS-X1/N11-0360031-A10

5

4

3

VCC VCC

C50
X_105P

R124
X_330

C49
X_105P

HDD_LED_A
HDD_LED_C

C48
X_105P

R121 X_0
R122 X_0

RN1

7 8
5 6
3 4
1 2

8P4R-0

R_PWM5
R_PWM6
R_PWM7
R_PWM8

FAIL#
ACCESS#

RN2

7 8
5 6
3 4
1 2

BI
BI

HM_PWM5
HM_PWM6HW_TACH5
HM_PWM7
HM_PWM8

FAIL# 8
ACCESS# 8

VCC

R125
10K

R_PWM5
R_PWM6
R_PWM7
R_PWM8

C51
X_105P

X_8P4R-10K

MICRO-STAR
Title

MS-95D2 SCSI BACKPLANE

Size Document Number Rev

SCSI LVD CONNECTOR 0B

of

2

Date: Sheet

78Monday, May 30, 2005

1

5

4

3

2

1

JCDFD1

ICH_PDD77
ICH_PDD67
ICH_PDD57
ICH_PDD47

D D

ICH_PDD37
ICH_PDD27
ICH_PDD17
ICH_PDD07

ICH_PDIOW_#7
ICH_PDIOR_#7

ICH_PDDREQ7

IDE_RSTDRV_#7

ICH_PDDACK_#7

ICH_IRQ_#147

ICH_PDIORDY7

ICH_PDA17
ICH_PDA07

ICH_PDCS_#17

CDLED#

FD_DS_#07

FD_MTR_#07

FD_INDX_#7

FD_DENSITY07

FD_RDATA_#7

C C

BI
BI
BI
BI
BI
BI
BI

BI
IN

IN

OUT
IN
IN

IN
IN
IN

BI
BI
BI
BI
BI

VCC

C47
226P16V/1210

1

+12V CHARGE(L)

2

+12V(S)

3

+12V(S)

4

+12V(S)

5

OPT 3.3V(S)

6

OPT 3.3V(S)

7

-DB11

8

-DB10

9

-DB9

10

-DB8

11

-I/O

12

-REQ

13

-C/D

14

OUT
OUT

-SEL

15

-MSG

16

-RST

17

-ACK

18

-BSY

19

-ATN

20

-DB(P0)

21

-DB7

22

-DB6

23

-DB5

24

-DB4

25

-DB3

26

-DB2

27

-DB1

28

-DB0

29

-DB(P1)

30

-DB15

31

-DB14

32

-DB13

33

-DB12

34

+5V(S)

35

+5V(S)

36

+5V CHARGE(L)

37

SPINDLE_SYNC

38

RMT_START

39

-SCSI ID(0)

40

-SCSI ID(2)

+12V GND(L)
+12V GND(L)
+12V GND(L)

MATED 1#

OPT 3.3V CHARGE(L)

DIFFSNS(L)
GND/+DB11
GND/+DB10

GND/+DB9
GND/+DB8

GND/+REQ

GND/+SEL

GND/+MSG

GND/+RST
GND/+ACK
GND/+BSY
GND/+ATN

GND/+DB(P0)

GND/+DB7
GND/+DB6
GND/+DB5
GND/+DB4
GND/+DB3
GND/+DB2
GND/+DB1
GND/+DB0

GND/+DB(P1)

GND/+DB15
GND/+DB14
GND/+DB13
GND/+DB12

MATED 2#

+5V GND(L)
+5V GND(L)

ACTIVED LED OUT

DLYD_START(L)

-SCSI ID (1)

-SCSI ID (3)

D80

B B

HDD_LED_C7

BI

A C

CDLED#

D1 1N4148

GND/+IO

GND/+CD

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

BI

ICH_PDD8 7

BI

ICH_PDD9 7

BI

ICH_PDD10 7

BI

ICH_PDD11 7

BI

ICH_PDD12 7

BI

ICH_PDD13 7

BI

ICH_PDD14 7

BI

ICH_PDD15 7

BI

IDE_PRI_CBLSNS 7

IN

ICH_PDA2 7

IN

ICH_PDCS_#3 7

BI

FD_HDSEL_# 7

BI

FD_DSKCHG_# 7

BI

FD_DIR_# 7

BI

FD_STEP_# 7

BI

FD_WDATA_# 7

BI

FD_WGATE_# 7

BI

FD_TRACK_#0 7

BI

FD_WP_C_# 7

IOCS16

VCC

LANA_ACT_C7

LANA_ACT_A7

POWER_LED_N7

COM2_DCD#7

VCC

VCC12 VCC

IDLED_C7
IDLED_A7

C_PIN37
C_PIN77
C_PIN97

R123
330

POWER_LED_P

BI
BI
BI
BI

BI
BI
BI
BI

4
3
2
1

BI

JPWR3

12V
GND
GND
5V

VCC

IDLED_C

IDLED_A
LANA_ACT_C
LANA_ACT_A
POWER_LED_N
POWER_LED_P
USB_ICH_OC_#1

D1x4

JFP1

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDATA

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE_#

B12

RSVD

B13

GND

B14

HSOP0+

B15

HSOP0-

B16

GND

B17

PRSNT2_#

B18

GND

PCI-EXPRESS-X1/N11-0360031-A10

VCC12

EC6

100U/16V

C67
X_104P

330U/6.3V/SMT

VCC3

12V
12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0+

HSIP0-

GND

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

A12
A13
A14
A15
A16
A17
A18

PRSNT1_#

VCC VCC3

C66
X_104P

EC2

PWR_BT_SSI_#
DUMP_SSI

STATE_LED_2
STATE_LED_1
LANB_ACT_C
LANB_ACT_A

EC3
330U/6.3V/SMT

ID_#

FAIL#
ACCESS#

3
2
1

C65
X_104P

BI
BI
BI
BI
BI
BI
BI

BI
BI
BI
BI

BI
BI

JPWR1

3.3V4GND
5V
12V
12V

PWR2X4_OUT

ID_# 7
PWR_BT_SSI_# 7
DUMP_SSI 7
STATE_LED_2 7
STATE_LED_1 7
LANB_ACT_C 7
LANB_ACT_A 7

C_PIN2 7
C_PIN4 7
C_PIN6 7
C_PIN8 7

FAIL# 7
ACCESS# 7

8
7

GND

6

GND

5

GND

P05-959210A-T53

1

PCB1

88Monday, May 30, 2005

of

C46

EC1

100U/16V

C45

226P16V/1210

VCC12F VCC

226P16V/1210

4

3

C68
X_104P

JPWR2

5V

12V

YPC04

GND

GND

C59

C63
104P

C64
104P

C58
104P

104P

2

1

Title

MS-95D2 SCSI BACKPLANE

Size Document Number Rev

POWER 0B

Custom

2

Date: Sheet

IDE_RSTDRV_#7

ICH_PDD77
ICH_PDD67
ICH_PDD57
ICH_PDD47
ICH_PDD37
ICH_PDD27
ICH_PDD17
ICH_PDD07

ICH_PDDREQ7
ICH_PDIOW_#7
ICH_PDIOR_#7
ICH_PDIORDY7

A A

ICH_PDDACK_#7

ICH_IRQ_#147

ICH_PDA17
ICH_PDA07

ICH_PDCS_#17

IN
BI
BI
BI
BI
BI
BI
BI
BI

OUT
IN
IN

IN
IN

IN
IN

OUT
OUT

CDLED#

5

IDE1

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

N32-2201171-H06

4

BI

ICH_PDD8 7

BI

ICH_PDD9 7

BI

ICH_PDD10 7

BI

ICH_PDD11 7

BI

ICH_PDD12 7

BI

ICH_PDD13 7

BI

ICH_PDD14 7

BI

ICH_PDD15 7

R5 X_0

IOCS16

BI

IDE_PRI_CBLSNS 7

IN

ICH_PDA2 7

IN

ICH_PDCS_#3 7

EC7

X_100U/16V

3