Dell Latitude E5520 - 27 Input;Output Panel; Removing the Input;Output (I;O) Panel

27
Input/Output Panel
Removing the Input/Output (I/O) Panel
1. Follow the procedures in Before Working On Your Computer.
2. Remove the battery.
3. Remove the subscriber identity module (SIM) card
4. Remove the secure digital (SD) card.
5. Remove the back panel.
6. Remove the memory.
7. Remove the keyboard trim.
8. Remove the keyboard.
9. Remove the optical drive.
10. Remove the hard drive.
11. Remove the wireless wide area network (WWAN)
12. Remove the wireless local area network (WLAN).
13. Remove the CPU door.
14. Remove the heat sink.
15. Remove the processor.
16. Remove the palm rest.
17. Remove the ExpressCard/Smart Card/PCMCIA module.
18. Remove the display assembly.
19. Remove the audio board.
20. Remove the Bluetooth card.
21. Remove the modem card.
22. Remove the support brackets.
23. Remove the system board.
24. Remove the screws that secure the I/O panel.
25. Remove the I/O panel.
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