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Identifying parts on the system board
Figure 4 shows the location of parts on the system board.
1 Microprocessor fan connector 14 Front USB connectors (2)
2 Microprocessor and heat sink 15 Battery
3 Memory connector 1 16 Clear CMOS/Recovery jumper
4 Memory connector 2 17 Serial (COM) connector
5 Memory connector 3 18 PCI adapter connectors (2)
6 Memory connector 4 19 Mono (speaker) connector
7 Cover presence switch connector 20 Front audio connector
8 Diskette drive connector 21 CD-IN connector
9 IDE connector 22 PCI Express x16 graphics adapter
connector
10 Power connector 23 PCI Express x1 adapter connector
11 Power fan connector 24 System fan connector
12 SATA IDE connectors (4) 25 12 V power connector
13 Front panel connector
Figure 4. Component locations
Chapter 2. Overview 9