7
System board components
1. power-button cable connector
2. coin-cell battery
3. I/O-cable connector
4. memory-module (slot 2)
5. hard-drive and optical drive power-cable connector
6. wireless-card slot
7. hard-drive data cable connector
8. optical-drive data cable connector
9. processor-fan cable connector
10. service mode jumper
11. password clear jumper
12. CMOS clear jumper
13. memory-module (slot 1)
12
System board components