6
l
SATA1~SATA6:
Serial ATA Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
GND
5
RX-
2
TX+
6
RX+
3
TX-
7
GND
4
GND
8
N/C
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USB45
、
USB67
、
USB89
、
USB1011:
Internal USB Connector
USB45, USB67, USB89, USB1011
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
VCC
2
GND
3
DATA-
4
DATA+
5
DATA+
6
DATA-
7
GND
8
VCC
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FDD1:
FDD Connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1
GND
2
REDUCE WRITE
3
GND
4
N/C
5
N/C
6
N/C
7
GND
8
INDEX#
9
GND
10
MOTOR ENABLE A#
11
GND
12
DRIVE SELECT B#
13
GND
14
DRIVE SELECT A#
15
GND
16
MOTOR ENABLE B#
17
GND
18
DIRECTION#
19
GND
20
STEP#
21
GND
22
WRITE DATA#
23
GND
24
WRITE GATE#
25
GND
26
TRACK 0#
27
GND
28
WRITE PROTECT#
29
GND
30
READ DATA#
31
GND
32
SIDE 1 SELECT#
33
GND
34
DISK CHANGE#
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SYS_FAN1:
System Fan
Connector
PIN NO.
DESCRIPTION
1
Ground
2
+12V
3
Rotation Signal
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CPU_FAN1:
CPU Fan
Connector
PIN NO.
DESCRIPTION
1
Ground
2
+12V
3
Rotation Signal
4
Control