Page 1
5
4
3
2
1
MS-9521 IDE Back Plane Board
Signal
Ground
D D
1 Cover
2 Block Diagram
3 IDE1 Connector
4 IDE1 Swap
5 IDE2 Connector
6 IDE2 Swap
7 IDE3 Connector
8 IDE Swap
9
2
X_H9
7
8
6
5
3
4
PCB1
9521-0A
Signal
Power (VCC)
Power (+12V)
Power (VCC3)
Ground
Signal
9 IDE4 Connector
C C
B B
12
FM1
X_FM
10 IDE4 Swap
11 Hardware Monitor
12 Bezel Front Panel
13 Westville Front Panel
14 Video Connector
15 SSI/Aux. power Connector
12
FM2
X_FM
12
FM3
X_FM
12
12
FM5
FM4
X_FM
X_FM
7
8
9
2
X_H8
9
2
X_H4
12
FM6
X_FM
12
12
FM8
FM7
X_FM
X_FM
6
5
3
4
7
8
6
5
3
4
9
2
X_H1
9
2
X_H5
7
8
6
5
3
4
7
8
6
5
3
4
9
2
9
2
X_H2
X_H6
7
8
6
5
3
4
7
8
6
5
3
4
9
2
9
2
X_H3
X_H7
7
8
6
5
3
4
7
8
6
5
3
4
A A
5
12
FM12
X_FM
4
12
FM18
X_FM
3
Title
Size Document Number Rev
Date: Sheet of
2
MICRO-STAR
MS-9521
Cover
0A
1 11Tuesday, February 18, 2003
1
Page 2
5
4
3
2
1
IDE1 (P)
Mini PCI IDE Raid Card
IDE2 (S)
D D
IDE3 (T)
IDE4 (Q)
(Mother Board)
C C
SCA2_3
FAN
IDE3
SSI Power 24p
Slim FDD
LCD_OUT
2
SSI Power 8p
IDE4
Aux. Power
Aux. Power
SCA2_4
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
MS-9521
Cov er
1
2 11Tuesday, February 18, 2003
0A
IDE1
FAN
SSI Front Panel
IDE2
USB_OUT
LCD_IN
Westville
VGA
SSI Power 24p
FDD
CDROM
B B
SSI Power 8p
Slim CDROM
FAN
Bezel Front Panel
SCA2_2SCA2_1
Bezel Front Panel
A A
5
Hard Drive
Front Lighter Module
4
3
Page 3
5
4
3
2
1
D D
+12V1
PRST#
PHD7
PHD6
PHD5
PHD4
C C
B B
A A
PHD2
PHD1
PHD0
PDMARQ
PIOW#
PIOR#
PCHRDY
PDMACK#
PINTRQ
PDA1
PDA0
PCS0#
PDASP#
+5V1
SCA1
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
-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)
D80-BK
5
OPT 3.3V CHARGE(L)
ACTIVED LED OUT
(Male Co nnector)
+12V GND(L)
+12V GND(L)
+12V GND(L)
MATED 1#
DIFFSNS(L)
GND/+DB11
GND/+DB10
GND/+DB9
GND/+DB8
GND/+IO
GND/+REQ
GND/+CD
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)
DLYD_START(L)
-SCSI ID (1)
-SCSI ID (3)
41
42
43
P_PLUGOFF
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
4
PHD8
PHD9
PHD10
PHD11
PHD12PHD3
PHD13
PHD14
PHD15
PCSEL
PDIAG#
PDA2
PCS1#
P_PLUGOFF (4,8)
PRST#
PHD7
PHD6
PHD5
PHD4
PHD3
PHD2
PHD0
PDMARQ
PIOW#
PIOR#
PCHRDY
PDMACK#
PINTRQ
PDA1
PDA0
PCS0#
P_PDASP#
VCC_J
R207
10K
FS1 FUSE-1.1A
+5V1
FS2 FUSE-1.1A
+12V1 +12V_J
EC32
10u
3
D4
1N4148
J1
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
YJ220-CB-1
P_DASP# (8)
P_PDASP#PDASP#
AC
+12V1+5V1
EC33
10u
VCC_J
PHD8
PHD9
PHD10
PHD11
PHD12
PHD13
PHD14PHD1
PHD15
PCSEL
PDIAG#
PDA2
PCS1#
VCC_J
RN12
PDMACK#
1 2
PCS1#
3 4
PCS0#
5 6
PRST#
7 8
4.7K
P_PLUGOFF
MICRO-STAR
MS-9521
IDE1 Connector (P)
PIOR#
PIOW#
3 11Tuesday, February 18, 2003
1
0A
R5 4.7K
R6 4.7K
VCC_J
R7
4.7K
C1
1000p
MSI
Title
Size Document Number Rev
2
Date: Sheet of
Page 4
5
4
3
2
1
+12V2
D D
SRST#
SHD7
SHD6
SHD5
SHD4
SHD2
SHD1
SHD0
SDMARQ
SIOW#
SIOR#
SCHRDY
SDMACK#
SINTRQ
SDA1
C C
SDA0
SCS0#
SDASP#
+5V2
B B
A A
SCA2
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
-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)
D80-BK
5
OPT 3.3V CHARGE(L)
(Male Co nnector)
41
+12V GND(L)
42
+12V GND(L)
43
+12V GND(L)
44
MATED 1#
45
46
DIFFSNS(L)
47
GND/+DB11
48
GND/+DB10
49
GND/+DB9
50
GND/+DB8
51
GND/+IO
52
GND/+REQ
53
GND/+CD
54
GND/+SEL
55
GND/+MSG
56
GND/+RST
57
GND/+ACK
58
GND/+BSY
59
GND/+ATN
60
GND/+DB(P0)
61
GND/+DB7
62
GND/+DB6
63
GND/+DB5
64
GND/+DB4
65
GND/+DB3
66
GND/+DB2
67
GND/+DB1
68
GND/+DB0
69
GND/+DB(P1)
70
GND/+DB15
71
GND/+DB14
72
GND/+DB13
73
GND/+DB12
74
MATED 2#
75
+5V GND(L)
76
+5V GND(L)
DLYD_START(L)
-SCSI ID (1)
-SCSI ID (3)
EC30
10u
77
78
79
80
ACTIVED LED OUT
+5V2 +12V2
EC31
10u
4
S_PLUGOFF
SHD8
SHD9
SHD10
SHD11
SHD12SHD3
SHD13
SHD14
SHD15
SCSEL
SDIAG#
SDA2
SCS1#
S_PLUGOFF (8)
SRST#
SHD7
SHD6
SHD5
SHD4
SHD3
SHD2
SHD1
SHD0
SDMARQ
SIOW#
SIOR#
SCHRDY
SDMACK#
SINTRQ
SDA1
SDA0
SCS0#
S_SDASP#
+5V2
+12V2
J2
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
YJ220-CB-1
VCC_J
R208
10K
D5
AC
1N4148
FS3 FUSE-1.1A
FS4 FUSE-1.1A
3
SHD8
SHD9
SHD10
SHD11
SHD12
SHD13
SHD14
SHD15
SCSEL
SDIAG#
SDA2
SCS1#
S_DASP# (8)
S_SDASP#SDASP#
VCC_J
+12V_J
VCC_J
RN25
SDMACK#
1 2
SCS0#
3 4
SCS1#
5 6
SRST#
7 8
4.7K
R41 4.7K
R42 4.7K
VCC_J
R43
4.7K
S_PLUGOFF
C3
1000p
MSI
Title
Size Document Number Rev
2
Date: Sheet of
SIOR#
SIOW#
MICRO-STAR
MS-9521
IDE2 Connector (S)
4 11Tuesday, February 18, 2003
1
0A
Page 5
5
4
3
2
1
+12V3
D D
TRST#
THD7
THD6
THD5
THD4
THD2
THD1
THD0
TDMARQ
TIOW#
TIOR#
TCHRDY
TDMACK#
TINTRQ
TDA1
C C
TDA0
TCS0#
TDASP#
+5V3
B B
A A
SCA3
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
-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)
D80-BK
5
OPT 3.3V CHARGE(L)
(Male Co nnector)
+12V GND(L)
+12V GND(L)
+12V GND(L)
MATED 1#
DIFFSNS(L)
GND/+DB11
GND/+DB10
GND/+DB9
GND/+DB8
GND/+IO
GND/+REQ
GND/+CD
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)
+5V3 +12V3
EC28
10u
VCC_J
R209
10K
FS5 FUSE-1.1A
FS6 FUSE-1.1A
3
J3
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
YJ220-CB-1
D6
1N4148
T_DASP# (8)
AC
THD8
THD9
THD10
THD11
THD12
THD13
THD14
THD15
TCSEL
TDIAG#
TDA2
TCS1#
VCC_J+5V3
+12V_J
T_TCSEL
T_TDA2
T_TCS1#
VCC_J
RN38
TCS1#
1 2
TCS0#
3 4
TDMACK#
5 6
TRST#
7 8
4.7K
R77 4.7K
R78 4.7K
VCC_J
R79
4.7K
C5
1000p
MSI
Title
Size Document Number Rev
2
Date: Sheet of
TIOR#
TIOW#
MICRO-STAR
MS-9521
IDE3 Connector (T)
1
5 11Tuesday, February 18, 2003
0A
41
42
43
T_PLUGOFF
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
4
THD8
THD9
THD10
THD11
THD12THD3
THD13
THD14
THD15
TCSEL
TDIAG#
TDA2
TCS1#
EC29
10u
T_PLUGOFF (6,8)
TRST#
THD7
THD6
THD5
THD4
THD3
THD2
THD1
THD0
TDMARQ
TIOW#
TIOR#
TCHRDY
TDMACK#
TINTRQ
TDA1
TDA0
TCS0#
T_TDASP#
TDASP# T_TDASP# T_PLUGOFF
+12V3
Page 6
5
4
3
2
1
+12V4
D D
QRST#
QHD7
QHD6
QHD5
QHD4
QHD2
QHD1
QHD0
QDMARQ
QIOW#
QIOR#
QCHRDY
QDMACK#
QINTRQ
C C
B B
A A
QDA1
QDA0
QCS0#
QDASP#
+5V4
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
5
SCA4
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
-DB8
-I/O
-REQ
-C/D
-SEL
-MSG
-RST
-ACK
-BSY
-ATN
-DB(P0)
-DB7
-DB6
-DB5
-DB4
-DB3
-DB2
-DB1
-DB0
-DB(P1)
-DB15
-DB14
-DB13
-DB12
+5V(S)
+5V(S)
+5V CHARGE(L)
SPINDLE_SYNC
RMT_START
-SCSI ID(0)
-SCSI ID(2)
D80-BK
OPT 3.3V CHARGE(L)
ACTIVED LED OUT
(Male Co nnector)
+12V GND(L)
+12V GND(L)
+12V GND(L)
MATED 1#
DIFFSNS(L)
GND/+DB11
GND/+DB10
GND/+DB9
GND/+DB8
GND/+IO
GND/+REQ
GND/+CD
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)
DLYD_START(L)
-SCSI ID (1)
-SCSI ID (3)
41
42
43
Q_PLUGOFF
44
45
46
47
48
49
50
51
QHD8
52
QHD9
53
QHD10
54
QHD11
55
QHD12QHD3
56
QHD13
57
QHD14
58
QHD15
59
60
61
62
63
64
QCSEL
65
66
QDIAG#
67
QDA2
68
QCS1#
69
70
71
72
73
74
75
76
77
78
79
80
+5V4 +12V4
EC26
10u
4
Q_PLUGOFF (8)
EC27
10u
QRST#
QHD7
QHD6
QHD5
QHD4
QHD3
QHD2
QHD1
QHD0
QDMARQ
QIOW#
QIOR#
QCHRDY
QDMACK#
QINTRQ
QDA1
QDA0
QCS0#
Q_QDASP#
+5V4 VCC_J
+12V4
3
J4
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
YJ220-CB-1
VCC_J
R210
10K
D7
1N4148
FS7 FUSE-1.1A
FS8 FUSE-1.1A
Q_DASP# (8)
Q_QDASP#QDASP#
AC
+12V_J
QHD8
QHD9
QHD10
QHD11
QHD12
QHD13
QHD14
QHD15
QCSEL
QDIAG#
QDA2
QCS1#
VCC_J
RN51
QDMACK#
1 2
QCS0#
3 4
QCS1#
5 6
QRST#
7 8
4.7K
R113 4.7K
R114 4.7K
VCC_J
R115
4.7K
Q_PLUGOFF
C7
1000p
MSI
Title
Size Document Number Rev
2
Date: Sheet of
MICRO-STAR
IDE4 Connector (Q)
MS-9521
QIOR#
QIOW#
6 11Tuesday, February 18, 2003
1
0A
Page 7
5
4
3
2
1
Winbond W782D Hardware Monitor
+12V_J
D D
FAN1IN
R149 27K
R151
10K
C C
FAN2IN
R158 27K
R160
10K
B B
FAN3IN
R165 27K
R167
A A
10K
5
R146
4.7K
R156
4.7K
R163
4.7K
VCC_J
AC
D1
D8
1N4148
1N4148
A C
JFAN1
3
2
1
YJ103-BO
VCC_J
AC
D2
D9
1N4148
1N4148
A C
JFAN2
3
2
1
YJ103-BO
VCC_J
AC
D3
D10
1N4148
1N4148
A C
JFAN3
3
2
1
YJ103-BO
Q5
EC17
270u-16V
Q7
EC18
270u-16V
Q10
EC19
270u-16V
S
SI2303DS-S-SOT23
D
+12V_J
S
SI2303DS-S-SOT23
D
+12V_J
S
SI2303DS-S-SOT23
D
R145 2.2K
G
R147 1K
R155 2.2K
G
R157 1K
R162 2.2K
G
R164 1K
4
2N7002
2N7002
2N7002
Q6
R150 470
Q9
R159 470
Q11
R166 470
FANPWM1
FANPWM2
FANPWM3
+12V_J
R148
10K
R152
28KST
VCC_J
R153
37
38
39
4.7K
40
41
42
43
44
SA2
45
SA1
46
SA0
47
48
VCC_J VCC_J VCC_J
R196
4.7K
SA2 SA1 SA0
R199
X_4.7K
3
VREF
VTIN3/PIITD3
VTIN2/PIITD2
VTIN1/PIITD1
VID0
OVT#
ARDMSEL
SMI#
SA2/IA2
SA1/IA1
SA0/IA0
CS#
R197
X_4.7K
R200
4.7K
VCC_J
R202
0
36
-5VIN
5VSB
VBAT
+5VIN
VINR0
-12VIN
+12VIN
+3.3VIN
VCOREA
IOR#
IOW#
CLKIND7D6D5D4D3D2
1234567891011
5
VCC_J
8
R198
X_4.7K
R201
4.7K
2526272829303132333435
VID3
GNDA
GPO#/BBEP
VID2
PWMOUT1
SDA
SCL
FAN1
FAN2
FAN3/PWMOUT2
VID4
CASEOPEN
MR
GNDD
VCC
D1/PWMOUT4
D0/PWMOUT3
VID1
W83782D
12
FANPWM2
FANPWM3
OSC1
4
GND
OUT
1
OE
VDD
24M-5V-DH
SMBus Add. default
100
2
U18
24
FANPWM1
23
SMBUSDATA
22
21
20
19
18
17
16
15
14
13
SMBUSDATA (8,9)
SMBUSCLK
SMBUSCLK (8,9)
FAN1IN
FAN2IN
FAN3IN
Q8
VCC_J
VCC_J
BC33
0.1u
R161
X_100K
SC1
X_1u
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
MS-9521
Hardware Monitor
VCC_J
R154
4.7K
2N7002
1
R212
RST_BTN# (8,9)
7 11Tuesday, February 18, 2003
X_0
0A
Page 8
5
4
3
2
1
PWR_BTN#
D D
C C
B B
PWR_BTN#(9)
RST_BTN#(7,9)
ID_BTN#(9)
PWR_LED#(9)
RJ45_ACTLED#1(9)
RJ45_ACTLED#2(9)
P_DASP#(3)
S_DASP#(4)
T_DASP#(5)
Q_DASP#(6)
PWR_LED#
RST_BTN#
ID_BTN#
NMI_BTN#
NMI_BTN#(9)
PWR_LED#
HDD_LED1#
RJ45_ACTLED#1
RJ45_ACTLED#2
ACTLED#1
ACTLED#2
ACTLED#3
ACTLED#4
IPMI_LED1
IPMI_LED1(9)
HDD_POW_LED#1
HDD_POW_LED#2
HDD_POW_LED#3
HDD_POW_LED#4
IPMI_LED3
R211 0
PWR_LED
PWR_LED#
HDD_LED
HDD_LED#
PWR_BTN#
RST_BTN#
NMI_BTN#
J5
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
HEADER 22X2
MSI Front Panel (Link with FP)
1 2
5
7
9
11
13
15
17
19
21
23
SSI Front Panel (Link with MB)
U19A
1 2
A A
S_PLUGOFF(4) Q_PLUGOFF(6)
5
74HC14A
U19C
5 6
74HC14A
R191 330 R193 330
JSSI1
PLED+ 5SBY
COOL+
COOL-
PLEDHDD+
HDDSW+
SW-
SM-D
RST+
SM-C
RST-
INTR
SLEEP+
NIC+
SLEEPNMI
HEADER 2x12
HDD_POW_LED#1
HDD_POW_LED#2
PWR_BTN
RST_BTN
ID_BTN
NMI_BTN
PWR_LED
HDD_LED
RJ45_LILED#1
RJ45_LILED#2
LED#1
LED#2
LED#3
LED#4
IPMI_LED2
HDD_POW_LED_G#1
HDD_POW_LED_G#2
HDD_POW_LED_G#3
HDD_POW_LED_G#4
4
6
IPMI_LED1
8
SYS+
IPMI_LED2
10
SYS-
RJ45_ACTLED#1
12
NIC+
RJ45_LILED#1
14
NIC-
SMBUSDATA
16
SMBUSCLK
18
20
RJ45_ACTLED#2
22
RJ45_LILED#2
24
NIC-
4
5VDUAL
RJ45_LILED#1 (9)
RJ45_LILED#2 (9)
IPMI_LED2 (9)
SMBUSDATA (7,9)
SMBUSCLK (7,9)
JGS1
ID_BTN#
1
ID_BTN
2
D1x2
SSI Front Panel (Link with
MB)add two pin
VCC_J
LED#1
LED#2
LED#3
LED#4
U19B
T_PLUGOFF(5,6)P_PLUGOFF(3,4)
3 4R190 330
9 8
3
74HC14A
U19D
74HC14A
R192 330
HDD_POW_LED#3
HDD_POW_LED#4
R203
R204
330
R205
330
R206
330
330
2
U19F
13 12
74HC14A
U19E
11 10
74HC14A
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
MS-9521
Bezel Front Panel
1
8 11Tuesday, February 18, 2003
0A
Page 9
5
5VDUAL
D D
C C
B B
CD_DASP#
V_RED(10)
V_GREEN(10)
V_BLUE(10)
V_VSYNC(10)
NMI_BTN#(8)
ID_BTN#(8)
RST_BTN#(7,8)
PWR_BTN#(8)
HDD_LED#
PWR_LED#(8)
R186 0
V_RED
V_GREEN
V_BLUE
V_VSYNC
NMI_BTN#
ID_BTN#
RST_BTN#
PWR_BTN#
CD_DASP#
PWR_LED#
FD_DSKCHG#
FD_WPD#
FD_TRK0#
FD_WGATE#
FD_DIR#
FD_DRV0#
FD_INDEX#
FD_DENSEL
CD_HD7
CD_HD6
CD_HD5
CD_HD4
CD_HD3
CD_HD2
CD_HD1
CD_HD0
CD_DMARQ
CD_DMACK#
CD_DA1
CD_DA0
CD_CS0#
CDS_DASP#
B1
GND
B2
GND
B3
GND
B4
V_Hsync
B5
RJ45_SEC_ACTLED_R
B6
RJ45_SEC_LILED_R
B7
FP_CHASSIS_INTRUSION
B8
PB1_5VSB_SCL
B9
PB1_5VSB_SDA
B10
RJ45_PRI_ACTLED_R
B11
RJ45_PRI_LILED_R
B12
PF_ID_LED_R_L
B13
SB5V
B14
FP_SYS_FLT_LED2_R_L
B15
FP_SYS_FLT_LED_R_L
B16
IPMB_5VSB_SCL
B17
GND
B18
FD_HDSEL_L
B19
GND
B20
FD_RDATA_L
B21
GND
B22
FD_WDATA_L
B23
GND
B24
FD_STEP_L
B25
GND
B26
FD_MTR0_L
B27
GND
B28
V_Switch
B29
GND
B30
IDE_RESET_L
B31
GND
B32
IDE_PDD8
B33
IDE_PDD9
B34
GND
B35
IDE_PDD10
B36
IDE_PDD11
B37
GND
B38
IDE_PDD12
B39
IDE_PDD13
B40
GND
B41
IDE_PDD14
B42
IDE_PDD15
B43
GND
B44
IDE_PDIOW_L
B45
IDE_PDIOR_L
B46
IDE_R_PIORDY
B47
IRQ_R_PIDE
B48
IDE_A2
B49
GND
B50
IDE_PDCS1_L
Front LCD Module
LCDPIN1
A A
5
LCDPIN5
LCDPIN1
LCDPIN5
JP1
1 2
3 4
5 6
LCD_IN
JP2
1 2
3 4
5 6
LCD_OUT
4
V_Red
V_Green
V_Blue
V_Vsync
FP_NMI_BTN_L
GND
FP_ID_BTN_L
GND
FP_RST_BTN_L
HDD_FAULT_R_L
FP_PRW_BTN_L
HDD_LED_ACT_R_L
VCC
FP_PWR_LED_R_L
SB5V
RST_P6_PWR_GOOD
IPMB_5VSB_SDA
GND
FD_DSKCHG_L
FD_WPD_L
FD_TRK0_L
GND
FD_WGATE_L
FD_DIR_L
FD_DS0_L
GND
FD_INDEX_L
GND
FD_DENSEL0
GND
IDE_PDD7
IDE_PDD6
GND
IDE_PDD5
IDE_PDD4
GND
IDE_PDD3
IDE_PDD2
GND
IDE_PDD1
IDE_PDD0
GND
IDE_R_PDDREQ
GND
IDE_PDDACK_L
GND
IDE_A1
IDE_A0
IDE_PDCS0_L
IDE_PRI_HD_ACT_L
FP_IDE_FDD
LCDPIN2
LCDPIN4
LCDPIN6
LCDPIN2
LCDPIN4
LCDPIN6
4
3
5VDUALVCC_J
J7
A1
A2
A3
V_HSYNC
A4
RJ45_ACTLED#2
A5
RJ45_LILED#2
A6
A7
A8
SMBUSDATA
A9
RJ45_ACTLED#1
A10
RJ45_LILED#1
A11
A12
A13
A14
A15
IPMI_LED2
A16
A17
FD_HEAD#
A18
A19
A20
FD_RDATA#
A21
A22
FD_WDATA#
A23
FD_STEP#
A24
A25
FD_MOT#
A26
A27
A28
A29
A30
CD_RST#
A31
CD_HD8
A32
CD_HD9
A33
A34
CD_HD10
A35
CD_HD11
A36
A37
CD_HD12
A38
CD_HD13
A39
A40
CD_HD14
A41
CD_HD15
A42
A43
CD_IOW#
A44
A45
CD_IOR#
CD_CHRDY
A46
A47
CD_INTRQ
CD_DA2
A48
A49
A50
CD_CS1#
SMBUSCLK
IPMI_LED1
V_HSYNC (10)
RJ45_ACTLED#2 (8)
RJ45_LILED#2 (8)
SMBUSCLK (7,8)
SMBUSDATA (7,8)
RJ45_ACTLED#1 (8)
RJ45_LILED#1 (8)
IPMI_LED1 (8)
IPMI_LED2 (8)
3
CD_RST#
CD_HD7 CD_HD8
CD_HD6
CD_HD5
CD_HD4
CD_HD3
CD_HD2
CD_HD1
CD_HD0
CD_DMARQ
CD_IOW#
CD_IOR#
CD_CHRDY
CD_DMACK#
CD_INTRQ
CD_DA1
CD_DA0
CD_CS0#
CD_DASP#
FD_DENSEL
FD_INDEX#
FD_MOT#
FD_DRV0#
FD_DIR#
FD_STEP#
FD_WDATA#
FD_WGATE#
FD_WPD#
FD_RDATA#
FD_HEAD#
FD_DSKCHG#
J6
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
YJ220-CB-1
Standard Connector
(connect with
Motherboard)
J8
YJ217-C-1
2
CD_RST#
CD_HD9
CD_HD10
CD_HD11
CD_HD12
CD_HD13 CD_HD13
CD_HD14
CD_HD15
CD_CSEL
CD_DIAG#
CD_DA2
CD_CS1#
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
2
CD_HD7
CD_HD5
CD_HD4
CD_HD3
CD_HD2
CD_HD1
CD_HD0
CD_DMARQ
CD_IOW#
CD_IOR#
CD_CHRDY
CD_DMACK#
CD_INTRQ
CD_DA1
CD_DA0
CD_CS0#
CD_DASP#
Slim Connector
(connect with
CDROM)
VCC_J
FD_DENSEL
VCC_J VCC_J
EC34
10u
MSI
Title
Size Document Number Rev
Date: Sheet of
FP_Slim CDROM / FDD
JS1
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
HEADER 22X2
FDDS1
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
MICRO-STAR
MS-9521
1
VCC_J
EC35
10u
1
CD_HD8
CD_HD9CD_HD6
CD_HD10
CD_HD11
CD_HD12
CD_HD14
CD_HD15
CD_CSEL
CD_DIAG#
CD_DA2
CD_CS1#
FD_INDEX#
FD_DRV0#
FD_DSKCHG#
FD_MOT#
FD_DIR#
FD_STEP#
FD_WDATA#
FD_WGATE#
FD_TRK0#
FD_WPD#FD_TRK0#
FD_RDATA#
FD_HEAD#
9 11Tuesday, February 18, 2003
0A
Page 10
5
4
3
2
1
Video Connector
D D
X_D4
VCC
132
X_D5
VCC
132
X_D6
VCC
132
Place clamping diodes
close to connector
YDI1PS226S
YDI1PS226S
YDI1PS226S
V_RED(9)
V_GREEN(9)
C C
V_BLUE(9)
L1
0.082uH-0805
L3
0.082uH-0805
L5
0.082uH-0805
Place ferrite bead
close to chip
C9
27p
C12
27p
C15
27p
Place Termination
close to VGA
connector
R187
X_75RST
R188
X_75RST
R189
X_75RST
CRT_R
CRT_G
CRT_B
Place the PI-Filter close
to VGA connector
L2
C10
10p
L4
C13
10p
L6
C16
10p
60-0805
60-0805
60-0805
For EMI Suppression
C11
10p
C14
10p
C17
10p
VGA Connector
CRT_RED
CRT_GREEN
CRT_BLUE
RHSYNC_J
JVGA1
1
1
3
3
5
5
7
7
9
9
11
111312
13
D2x7-BK_2MM
CONNECTOR
TOP VIEW
2
2
4
4
6
6
CRT_PWR
8
8
10
10
RVSYNC_J
12
14
14
B B
V_HSYNC(9)
V_VSYNC(9)
A A
5
HSYNC_J
VSYNC_J
(For EMI Suppression)
R194 15
R195 15
BC34
100p
BC35
100p
4
RHSYNC_J
RVSYNC_J
VCC_J
RT1
FUSE-1.1A
3
L7
80-0805
CRT_PWR
C18
104p
MSI
Title
Size Document Number Rev
2
Date: Sheet of
MICRO-STAR
MS-9521
Video Connetor
1
10 11Tuesday, February 18, 2003
0A
Page 11
5
4
3
2
1
+12V
VCC3
VCC
PWROK
10
11
12
10
11
12
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
POWERJ1
3.3V
3.3V
GND1
5V
GND2
+5V
GND3
PWROK
5VSBY
12V
12V
3.3V
POWERJ3
3.3V
3.3V
GND1
5V
GND2
+5V
GND3
PWROK
5VSBY
12V
12V
3.3V
PWR2X12_IN
PWR2X12_OUT
GND4
PS_ON
GND5
GND6
GND7
GND8
GND4
PS_ON
GND5
GND6
GND7
GND8
13
3.3V
14
-12V
15
16
17
18
19
20
NC
21
5V
22
5V
23
5V
24
13
3.3V
14
-12V
15
16
17
18
19
20
NC
21
5V
22
5V
23
5V
24
D D
5VSB
C C
PS_ON#
VCC3
-12V
+12V
+12V
+12V
+12V
+12V
+12V
+12VJ
8
7
6
8
7
6
VCC
POWERJ2
1
GND
2
GND
3
GND
4 5
GND +12V
PWR2X4_IN
POWERJ4
1
GND
2
GND
3
GND
4 5
GND +12V
PWR2X4_OUT
SSI Power Connector
B B
VCC_J
+12V_J +12V_JVCC_J
JPWR1
4
12V
3
GND
2
GND
1
5V
D1x4
VCC_J
EC20
A A
270u-16V
+12V_J
EC21
270u-16V
JPWR2
4
12V
3
GND
2
GND
1
5V
D1x4
+12V
VCC3
EC36
270u-16V
EC40
270u-16V
EC37
270u-16V
EC41
270u-16V
Aux. Power
5
4
+12VJ
EC38
EC39
270u-16V
270u-16V
VCC
EC42
EC43
270u-16V
270u-16V
3
2
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
MS-9521
SSI / ATX Power Con.
1
11 11Tuesday, February 18, 2003
0A
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