System board connectors
This illustration is to help locate the various components and connectors on the
system board.
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Hardware Maintenance Manual
1
Microprocessor fan connector
2
Microprocessor and heat sink
3
Memory connector 1
4
Memory connector 2
5
Memory connector 3
6
Memory connector 4
7
Power connector
8
Diskette drive connector
9
Thermal sensor connector
10
Front USB connector
11
Serial ATA connectors (4)
12
Front panel connector
13
Power fan connector
14
Tamper switch connector
15
Flash BIOS jumper
16
Front USB connector
17
Front USB connector
18
Serial (COM) connector
19
LEO connector
20
Front audio connector
21
Mono out connector
22
PCI adapter connector
23
PCI adapter connector
24
Battery
25
PCI Express x1 adapter connector
26
PCI Express x16 graphics adapter
connector
27
System fan connector
28
12V power connector