Identifying parts on the system board
118
Hardware Maintenance Manual
1
12V power connector
2
Diskette drive connector
3
Speaker connector
4
memory connector 4
5
memory connector 3
6
memory connector 2
7
memory connector 1
8
Clear CMOS/Recovery jumper
9
Front Panel connector
10
PATA IDE connector
11
SATA 4 IDE connector
12
SATA 3 IDE connector
13
SATA 2 IDE connector
14
SATA 1 IDE connector
15
Cover presence switch connector
16
Power supply connector
17
PCI Express (x16) graphics connector
18
PCI Express x1 connector
19
PCI connector
20
PCI connector
21
Battery
22
Microprocessor
23
Microprocessor fan connector
24
Microprocessor heat sink