System Board Components - Dell D19M Service Manual

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System board components

1. power-button cable connector
2. optical drive power-cable connector
3. SATA 1 connector
4. SATA 0 connector
5. SATA 2 connector
6. SATA 3 connector
7. wireless-card slot
8. hard drive power-cable connector
9. power-supply unit cable connector
10. coin-cell battery
11. CMOS jumper
12. password jumper
13. service-mode jumper
14. graphics-card slot
15. PCIe x1
16. PCIe x1
17. chassis fan cable connector
18. processor socket
19. processor-fan cable connector
20. power-supply unit cable connector
21. memory-module slots (2)
System board components 13