Dell Precision 7920 Tower - Removing System Board

1. PCIe 3*16 (4 slots) and 3*8 ( 1 slot) 2. Rear fan 0 connector
3. CPU1 memory slots 4. CPU1 socket
5. CPU1 memory slots 6. Rear fan 0 connector
7. CPU1 PCIe 3 x16 Slots (2) 8. Front panel audio
9. CPU1_DIS 10. Piezo speaker
11. CPU fan 0 connector 12. Power Control
13. Power 2 14. Intrusion switch connector
15. System Fan 3 16. Internal speaker connector
17. CPU1 memory slots 18. CPU 0 socket
19. System Fan 2 20. CPU1 memory slots
21. System Fan 1 22. LPC_ESPI_Debug
23. Power cable 1 24. CPU fan 1
25. Coin Cell battery 26. ODD cable
27. Front Panel USB 28. USB 2_Int
29. Flex USB 30. Power remote
31. VROC_key
Removing system board
1. Follow the procedure in Before working inside your computer.
Removing and installing components
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