Coin-Cell Battery; Removing The Coin-Cell Battery - Dell Latitude 5420 Owner's Manual

Coin-Cell Battery

Removing the Coin-Cell Battery

1. Follow the procedures in
2. Remove the battery.
3. Remove the subscriber identity module (SIM)
4. Remove the secure digital (SD)
5. Remove the back panel.
6. Remove the memory.
7. Remove the keyboard
8. Remove the keyboard.
9. Remove the optical drive.
10. Remove the hard drive.
11. Remove the wireless wide area network
12. Remove the wireless local area network
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
18. Remove the display assembly.
19. Remove the LED board.
20. Remove the support brackets.
21. Remove the system board.
22. Disconnect the coin-cell battery connector.
Before Working On Your
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