Page 1
5
4
3
2
1
MS-95A6
1U Serial ATA BACKPLANE
D D
VER:100 04/06
Title Page
Cover Sheet
Power Connector
Front Panel & CDROM & Floppy Connector
C C
FAN CONNECTOR
S-ATA Connector[1..2]
HISTORY
0A => 100
modify FAN circuit use
PWM4~PWM6 to control FAN module
PWM4 for JFAN1,JFAN2,JFAN7,JFAN8
B B
PWM5 for JFAN3,JFAN4,JFAN5,JFAN6
PWM6 for JFAN9,JFAN10
ADD 4 CAP ON EACH POWER PIN FOR EMI
DIFFERENCE IMPEDANCE: 100 ohm
1
2
3
4
5,6
A A
Title
MS-95A6 S-ATA BACKPLANE
Size Document Number Rev
B
5
4
3
2
Date: Sheet of
COVER SHEET 100
1 7Monday, April 12, 2004
1
Page 2
5
VCC12 VCC VCC3VCC12F
D D
JPWR1
4 8
3.3V GND
3
5V
12V
12V
PWR2X4_OUT
GND
GND
GND
2
1
7
6
5
4
PCB
P05-95A6100-G37
3
1 2
X_FM
1 2
X_FM
1 2
X_FM
FM7
1 2
X_FM
FM9
FM1
FM4
FM10
1 2
X_FM
FM2
1 2
X_FM
FM5
1 2
X_FM
1 2
X_FM
FM3
1 2
X_FM
FM6
1 2
X_FM
2
1
90 ohm +/- 10%
USB_L1P1
1
USB_L1N1
2
1
2
USB_L4P1
1
USB_L4N1
2
SATA_L1P1
1
SATA_L1N1
2
1
2
SATA_L4P1
1
SATA_L4N1
2
JIP7
X_YJ102
JIP8
X_YJ102
JIP1
X_YJ102
JIP2
X_YJ102
JIP3
X_YJ102
VCC
1
2
1
2FM8
JIP4
X_YJ102
JIP5
X_YJ102
JIP6
X_YJ102
100 ohm +/- 10%
C C
B B
A A
BS1
E2B-95A6020-A89
BS4
E2B-95A6020-A89
BS7
E2B-95A6020-A89 C11
BS11
E2B-95A6010-A89
BS2
E2B-95A6020-A89
BS5
E2B-95A6020-A89
BS8
E2B-95A6020-A89
BS12
E2B-95A6010-A89
BS3
E2B-95A6020-A89
BS6
E2B-95A6020-A89
BS9
E2B-95A6020-A89
12
BS13
X_FM
VCC12F
EC12
C14
EC10
VCC
X_104P
C12
X_104P
470U-16V
470U-16V
12
BS14
X_FM
C38
104P
C42
104P
C39
225P/0805
C43
225P/0805
VCC12
EC11
470U-16V
VCC3
EC13
470U-16V
NOTE: SUPPORTER LOCATION
BS1~BS9 POP ON TOP SIDE
BS11~BS12 POP ON BOTTOM SIDE
5
4
3
C13
X_104P
X_104P
2
C40
104P
C44
104P
C41
225P/0805
C45
225P/0805
Title
MS-95A6 S-ATA BACKPLANE
Size Document Number Rev
B
Date: Sheet of
POWER CONNECTOR 100
1
2 7Wednesday, April 07, 2004
Page 3
5
J1
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
5152
5354
5556
5758
5960
6162
6364
6566
6768
6970
7172
7374
7576
7778
7980
8182
8384
8586
8788
8990
9192
9394
9596
9798
99100
101102
103104
105106
107108
109110
111112
113114
115116
117118
119120
121122
123124
125126
127128
129130
131132
133134
135136
137138
139140
N5C-40MA010-M06
12
34
56
78
910
BIICH_PDD7
BIICH_PDD6
BIICH_PDD5
D D
BIICH_PDD4
BIICH_PDD3
BIICH_PDD2
BIICH_PDD1
BIICH_PDD0
INICH_PDIOW_#
INICH_PDIOR_#
OUTICH_PDDREQ
INIDE_RSTDRV_#
INICH_PDDACK_#
HDD_LED_A
HDD_LED_C
INIDLED_A
INIDLED_C
OUTID_#
OUT
OUT
INICH_PDA1
INICH_PDA0
INICH_PDCS_#1
OUT
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
IN
IN
IN
IN
IN
IN
BI
BI
IN
IN
IN
IN
ICH_IRQ_#14
ICH_PDIORDY
IDE_LED_#1
HW_TACH14
C C
B B
HM_PWM14
HDD_LED_A
HDD_LED_C
OPEN for 1U
BI
BI
FD_DS_#0
FD_DS_#1
FD_MTR_#0
FD_INDX_#
FD_DENSITY1
FD_DENSITY0
FD_RDATA_#
BIUSB_P2
BIUSB_N2
BI
BI
PWR_BT_SSI_#
RST_SSI
STATE_LED_1
STATE_LED_2
DUMP_SSI
POWER_LED_P
POWER_LED_N
FAN_F_94
FAN_F_104
SYS_FAULT_A
SYS_FAULT_C
LANA_ACT_A
LANA_ACT_C
SMBDATA_ICH
SMBCLK_ICH
LANB_ACT_A
LANB_ACT_C
SYSRDY_A
SYSRDY_C
MIRROR WITH M.B.
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
5152
5354
5556
5758
5960
6162
6364
6566
6768
6970
7172
7374
7576
7778
7980
8182
8384
8586
8788
8990
9192
9394
9596
9798
99100
101102
103104
105106
107108
109110
111112
113114
115116
117118
119120
121122
123124
125126
127128
129130
131132
133134
135136
137138
139140
4
BI ICH_PDD8
BI ICH_PDD9
BI ICH_PDD10
BI ICH_PDD11
BI ICH_PDD12
BI ICH_PDD13
BI ICH_PDD14
BI ICH_PDD15
BI IDE_PRI_CBLSNS
IN ICH_PDA2
IN ICH_PDCS_#3
BI COM2_DCD#
BI C_PIN3
BI C_PIN7
BI C_PIN9
BI C_PIN2
BI C_PIN4
BI C_PIN6
BI C_PIN8
BI FD_HDSEL_#
BI FD_DSKCHG_#
BI FD_MTR_#1
BI FD_DIR_#
BI FD_STEP_#
BI FD_WDATA_#
BI FD_WGATE_#
BI FD_TRACK_#0
BI FD_WP_C_#
BI HM_PWM2 4
BI HW_TACH2 4
BI HM_PWM3
BI HW_TACH3 4
BI HM_PWM4 4
BI HW_TACH4 4
BI HM_PWM5 4
BI HW_TACH5 4
BI HM_PWM6 4
BI HW_TACH6 4
BI HM_PWM7 4
BI HW_TACH7 4
BI HM_PWM8
BI HW_TACH8 4
BI HW_TACH9 4
BI HW_TACH10 4
BI FAN_F_1 4
BI FAN_F_2 4
BI FAN_F_3 4
BI FAN_F_4 4
BI FAN_F_5 4
BI FAN_F_6 4
BI FAN_F_7 4
BI FAN_F_8 4
OUT
USB_ICH_OC_#1
BI
USB_N3
BI
USB_P3
IDLED_C
IDLED_A
LANA_ACT_C
LANA_ACT_A
POWER_LED_N
POWER_LED_P
ICH_PDIORDY
ICH_IRQ_#14
IDE_LED_#1
3
VCC
IDLED_C
IDLED_A
OUTUSB_ICH_OC_#1
BICOM2_DCD#
BIC_PIN3
BIC_PIN9
INIDE_RSTDRV_#
BIICH_PDD7
BIICH_PDD6
BIICH_PDD4
BIICH_PDD3
BIICH_PDD2
BIICH_PDD1
BIICH_PDD0
OUTICH_PDDREQ
INICH_PDIOW_#
INICH_PDIOR_#
INICH_PDDACK_#
INICH_PDA1
INICH_PDA0
INICH_PDCS_#1
OUT
OUT
OUT
JFP1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
N32-2221011-H06
JCD1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
N32-2221011-H06
ID_#
PWR_BT_SSI_#
DUMP_SSI
LANB_ACT_C
LANB_ACT_A
HDD_LED_A
HDD_LED_C
RST_SSI
BI C_PIN2
BI C_PIN4
BI C_PIN6
BI C_PIN8BIC_PIN7
VCC
BI ICH_PDD8
BI ICH_PDD9
BI ICH_PDD10BIICH_PDD5
BI ICH_PDD11
BI ICH_PDD12
BI ICH_PDD13
BI ICH_PDD14
BI ICH_PDD15
BI IDE_PRI_CBLSNS
IN ICH_PDA2
IN ICH_PDCS_#3
2
BI STATE_LED_2
BI STATE_LED_1
FD_DENSITY0
VCC
FDD1
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
HEADER 13X2
1
FD_INDX_#
FD_DS_#0
FD_DSKCHG_#
FD_MTR_#0
FD_DIR_#
FD_STEP_#
FD_WDATA_#
FD_WGATE_#
FD_TRACK_#0
FD_WP_C_#
FD_RDATA_#
FD_HDSEL_#
VCC
A A
C35
104P
475P/0805
C36
C37
475P/0805
5
4
3
2
Title
MS-95A6 S-ATA BACKPLANE
Size Document Number Rev
B
Date: Sheet of
IDE AND FDD CONNECTOR 100
3 7Wednesday, April 07, 2004
1
C34
104P
Page 4
5
VCC12F
C52
X_104P
X_470U-16V
R1 2.2K
R5 1K
EC1
D3
1N4148
A C
FANOUT2
2N7002S
DS
Q4
G
C46
X_104P
VCC
R11
470
AC
D4
1N5817
JFAN2
YJ103
D1
1N4148
FANOUT4
VCC
Q1
8
D
7
D
6
D
5
D
1
S
2
S
3
S
4
G
D03-0443503-V02_P-MOS
AC
D2
1N5817
FANPWR1
C1
3
2
10u/16V
1
JFAN1
YJ103
FANPWR1
FANPWR1
FANPWR1
FANPWR1
D D
VCC12F VCC12F
A C
C C
3
2
1
FANPWR1
10u/16V
C60
225P/0805
C2
VCC12F
Q2
FANPWR2
FANPWR2
FANPWR2
FANPWR2
8
7
6
5
S
D
S
D
S
D
G
D
D03-0443503-V02_P-MOS
VCC12F
VCC
AC
D8
D7
B B
1N4148
A C
FANOUT1
1N5817
3
2
1
JFAN4
YJ103
FANPWR2
10u/16V
C4
R2 2.2K
1
R6 1K
2
3
4
C53
X_104P
VCC12F
D5
1N4148
A C
FANOUT3
2N7002S
DS
Q3
R9 470
G
C47
X_104P
VCC
AC
D6
1N5817
C61
225P/0805
FANPWR2
3
C3
2
10u/16V
1
JFAN3
YJ103
VCC12F VCC12F
C62
225P/0805
A A
FANPWR3
FANPWR3
FANPWR3
FANPWR3
Q5
8
D
7
D
6
D
5
D
D03-0443503-V02_P-MOS
VCC12F
R13 2.2K
R17 1K
1
S
2
S
3
S
4
G
C55
X_104P
5
2N7002S
DS
Q7
R162 470
G
C48
X_104P
VCC12F
BI HM_PWM4 3
EC2
X_470U-16V
BI HM_PWM5 3
VCC12F
EC3
X_470U-16V
BI HM_PWM5 3
4
VCC3
VCC3
VCC3
RN1
1 2
3 4
5 6
7 8
8P4R-100
RN2
1 2
3 4
5 6
7 8
8P4R-100
HW_TACH13
HW_TACH93
R141 100
R142 100
BIHW_TACH23
BIHW_TACH33
BIHW_TACH43
BIHW_TACH53
BIHW_TACH73
BIHW_TACH83
BI
BI
RN8
LED1 GN-S-2.1V
1 2
LED2 GN-S-2.1V
1 2
LED3 GN-S-2.1V
1 2
LED4 GN-S-2.1V
1 2
LED5 GN-S-2.1V
1 2
LED6 GN-S-2.1V
1 2
LED7 GN-S-2.1V
1 2
LED8 GN-S-2.1V
1 2
LED9 GN-S-2.1V
1 2
LED10 GN-S-2.1V
1 2
123456
78
123456
8P4R-4.7K
VCC12F
VCC
AC
D10
D9
1N4148
A C
FANOUT5 FANOUT9
4
1N5817
3
2
1
JFAN5
YJ103
FANPWR3
10u/16V
C5
78
8P4R-4.7K
RN9
EC5
X_470U-16V
3
BI FAN_F_1 3
BI FAN_F_2 3
BI FAN_F_3 3
BI FAN_F_4 3
BI FAN_F_5 3
BI FAN_F_6 3
BI FAN_F_7 3
BI FAN_F_8 3
IN
FAN_F_9 3
IN
FAN_F_10 3
RN4
8P4R-10K
RN6 8P4R-4.7K
1 2
3 4
5 6
7 8
RN7 8P4R-4.7K
1 2
3 4
5 6
7 8
VCC12F
3
A C
123456
D11
1N4148
78
VCC
2
VCC12F
D17
1N4148
A C
FANOUT6
VCC
AC
D18
1N5817
FANPWR5
3
2
1
JFAN9
YJ103-BO
FANPWR5
C9
10u/16V
R50
4.7K
R52 27K
BIHW_TACH63
R53
10K
Q9
8
7
6
5
S
D
S
D
S
D
G
D
D03-0443503-V02_P-MOS
EC7
X_470U-16V
R25 2.2K
R28 1K
1
2
3
4
C56
X_104P
2N7002S
DS
Q11
G
C50
X_104P
1
R34
BI HM_PWM6 3
470
VCC12F
VCC12F
D19
1N4148
A C
FANOUT10
VCC
FANPWR4
FANPWR4
FANPWR4
FANPWR4
VCC
AC
D20
1N5817
JFAN10
YJ103-BO
RN10 8P4R-10K
1 2
3 4
5 6
7 8
Q6
8
D
7
D
6
D
5
D
FANPWR5
3
C58
2
10u/16V
1
RESERCE FOR
PULL-UP VOLTAGE
EC8
X_470U-16V
VCC VCC
R159
BI HM_PWM4 3
BI HM_PWM5 3
BI HM_PWM6 3
BI HM_PWM7 3 BI HM_PWM1 3 BI HM_PWM2 3
X_10K
VCC12F
R14 2.2K
1
S
S
S
G
R18 1K
2
3
4
123456
VCC12FVCC12F
HW_TACH103
78
RN5
8P4R-10K
FANOUT1
FANOUT2
FANOUT3
FANOUT4
FANOUT5
FANOUT9
FANOUT7
FANOUT8
R143
4.7K
R140 27K
BI
R139
10K
D03-0443503-V02_P-MOS
C54
X_104P
VCCVCC12F
AC
D16
FANOUT7
2
1N5817
FANPWR4
3
2
1
JFAN7
YJ103
C7
10u/16V
D15
1N4148
AC
D12
1N5817
A C
FANPWR3
3
C6
2
10u/16V
1
JFAN6
YJ103
VCC12F
D13
1N4148
A C
FANOUT8
Title
MS-95A6 S-ATA BACKPLANE
Size Document Number Rev
Custom
Date: Sheet of
VCC12FVCC12F
EC6
X_470U-16V
2N7002S
DS
Q8
G
R24
EC4
X_470U-16V
R160
X_10K
BI HM_PWM4 3
470
C49
X_104P
VCC
AC
D14
1N5817
FANPWR4
3
C8
2
10u/16V
1
JFAN8
YJ103
FAN CONNECTOR 100
1
C64
225P/0805
VCC12F
C65
225P/0805
C63
225P/0805
4 7Wednesday, April 07, 2004
Page 5
5
D D
JSA2
Gnd
A+
A-
Gnd
B-
B+
Gnd
3.3V
3.3V
3.3V
Gnd
Gnd
Gnd
5V
5V
5V
C C
Reserve
Gnd
Gnd
12V
12V
12V
4
VCC3A1
VCCA1
VCC12A1
JSA1
1
GND
2
HT+
3
HT-
4
GND
5
HR-
6
HR+
7
GND
N5N-07M0021-M06
VCC3
VCC
VCC12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
S_TXP1
S_TXN1
S_RXN1
S_RXP1
R157 X_0
NOPOP
3
2
1
N5N-22F0010-M06
B B
VCC3
VCC12
VCC
C66
226P16V/1210
A A
5
C25
104P
C67
226P16V/1210
4
C26
105P
C72
X_226P16V/1210
C73
X_104P
3
R158 X_10/2512
R151 2.7/2512
R152 10/2512
VCC3A1
VCC12A1
VCCA1
Title
MS-95A6 S-ATA BACKPLANE
Size Document Number Rev
B
2
Date: Sheet of
SATA CONNECTOR 1 100
5 7Wednesday, April 07, 2004
1
Page 6
5
D D
4
3
2
1
VCC3A2
VCCA2
VCC12A2
JSB1
1
GND
2
HT+
3
HT-
4
GND
5
HR-
6
HR+
7
GND
N5N-07M0021-M06
VCC3
VCC
VCC12
JSB2
C C
Reserve
3.3V
3.3V
3.3V
1
Gnd
2
A+
3
A-
4
Gnd
5
B-
6
B+
7
Gnd
8
9
10
11
Gnd
12
Gnd
13
Gnd
14
5V
15
5V
16
5V
17
Gnd
18
19
Gnd
20
12V
21
12V
22
12V
S_TXP2
S_TXN2
S_RXN2
S_RXP2
R155 X_0
NOPOP
N5N-22F0010-M06
B B
VCC3
VCC12
VCC
R156 X_10/2512
R153 2.7/2512
R154 10/2512
VCC3A2
VCC12A2
VCCA2
C68
226P16V/1210
A A
5
C23
104P
4
C69
226P16V/1210
C24
105P
C70
X_226P16V/1210
C71
X_104P
Title
MS-95A6 S-ATA BACKPLANE
Size Document Number Rev
B
3
2
Date: Sheet of
SATA CONNECTOR 2 100
6 7Wednesday, April 07, 2004
1
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