System Board; Removing The System Board - Dell Latitude E5520m Owner's Manual

System Board

Removing the System Board

1. Follow the procedures in
2. Remove the battery.
3. Remove the
4. Remove the
5. Remove the
6. Remove the
7. Remove the
8. Remove the keyboard.
9. Remove the
10. Remove the
11. Remove the
12. Remove the
13. Remove the
14. Remove the
15. Remove the processor.
16. Remove the
17. Remove the
18. Remove the
19. Remove the
20. Remove the Bluetooth.
21. Remove the modem.
22. Remove the
23. Disconnect the coin-cell battery cable from the system board.
24. Disconnect the thermal fan cable.
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Before Working On Your
subscriber identity module (SIM) card
secure digital (SD) card
back panel.
memory
keyboard trim.
optical drive
hard drive.
wireless local area network (WLAN)
wireless wide area network (WWAN)
CPU door.
heat sink.
palm rest.
ExpressCard/Smart Card/PCMCIA
display assembly.
audio board.
support brackets.
manuals search engine
Computer.
module.
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