Identifying parts on the system board
Figure 4 shows the location of parts on the system board.
Figure 4. System board parts locations |
|
| |
1 | PCI adapter card slot | 11 | Memory slots (4) |
2 | PCI Express x16 adapter card slot | 12 | |
3 | Battery | 13 | Serial (COM 2) connector |
4 | Internal speaker connector | 14 | Front audio connector |
5 | Cover presence (Intrusion) switch | 15 | SATA connectors (2) |
| connector |
|
|
6 | Microprocessor fan connector | 16 | System fan connector |
7 | Thermal sensor connector | 17 | Front USB connector 1 |
8 | Microprocessor | 18 | Front USB connector 2 |
9 | 19 | Clear CMOS/Recovery jumper | |
10 | Front panel connector | 20 | Power fan connector |
Chapter 2. Overview 9
