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Connectors
5.2.7 ATX12V1: ATX +12V Connector
(1)
Pin
Description
1
GND
2
GND
5.2.8 ATX1: ATX Power Supply
Connector (2)
Pin
Description
13
+3.3V
14
-12V
15
GND
16
PS-ON
17
GND
18
GND
19
GND
20
-5V
21
+5V
22
+5V
23
+5V
24
GND
5.2.9 KBM1: PS/2 Keyboard & Mouse
2 x Mini-DIN 6-pin connectors (3)
5.2.10 ESATA1 : Exteranl Serial ATA
Connector : 2 x eSATA (4)
5.2.11 VGA1: CRT Connector D-SUB
15-pin female + DVI connector female
(5)
7
Pin
Description
3
+12V
4
+12V
Pin
Description
1
+3.3V
2
+3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
PW-OK
9
+5VSB
10
+12V
11
+12V
12
+3.3V
5.2.12 LAN1, LAN2 : 10/100/1000 RJ45
+ 2 x USB ports: (6), (13)
5.2.13 CPUF1/SYSF1/SYSF2: FAN
Connectors (7), (30), (16)
Pin
Description
1
GND
2
+12V
3
Fan_Detect
5.2.14 FDD1: 34-pin FDD Connector
(8)
Pin Description
1
GND
3
GND
5
GND
7
GND
9
GND
11
GND
13
GND
15
GND
17
GND
19
GND
21
GND
23
GND
25
GND
27
GND
29
GND
31
GND
33
GND
Pin Description
2
Drive Density Select 0
4
N/C
6
N/C
8
Index#
10
Motor Enabled A
12
N/C
14
Driver Select A
16
N/C
18
Direction#
20
Step#
22
Write Data#
24
Write Gate#
26
Track 0#
28
Write Protect#
30
Read Data#
32
Head Select#
34
Disk Change#
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