Dell Latitude 5520 Owner's Manual page 68

9. Replace the modem
10. Replace the Bluetooth
11. Replace the audio
12. Replace the display
13. Replace the ExpressCard/Smart Card/PCMCIA
14. Replace the palm
15. Replace the processor.
16. Replace the heat
17. Replace the CPU
18. Replace the wireless local area network
19. Replace the wireless wide area network
20. Replace the hard
21. Replace the optical
22. Replace the keyboard.
23. Replace the keyboard
24. Replace the memory.
25. Replace the back
26. Replace the secure digital (SD)
27. Replace the subscriber identity module (SIM)
28. Replace the battery.
29. Follow the procedures in
Related Links
Removing the System Board
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card.
card.
board.
assembly.
module.
rest.
sink.
door.
(WLAN).
(WWAN).
drive.
drive.
trim.
panel.
card.
card.
After Working Inside Your Computer.