Replacing The Top Cover - Dell XPS L401X Service Manual

15. Make note of the speakers cable routing.
16. Remove the nine screws that secure the top-cover assembly to the base cover.
17. Using your fingertips, gently ease the top-cover assembly from the base cover.
18. Lift the top cover assembly off the base cover.
1 top-cover assembly
19. Remove the Bluetooth-card (see
20. Remove the daughter board (see
21. Remove the AC-adapter connector (see
22. Remove the processor fan and heat-sink assembly (see
23. Remove the processor module (see
24. Remove the system board (see
Replacing the Top Cover
1. Follow the instructions in
2. Replace the system board (see
3. Replace the processor module (see
4. Replace the processor fan and heat-sink assembly (see
5. Replace the AC-adapter connector (see
6. Replace the daughter board (see
7. Replace the Bluetooth-card (see
8. Route the speakers cable through the routing guide.
9. Align the tabs on the top cover with the slots on the base cover and snap the top-cover assembly onto the base cover.
10. Replace the nine screws that secure the top-cover assembly to the base cover.
11. Turn the computer over and replace the four screws that secure the top-cover assembly to the base cover.
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2 screws (9)
Removing the Bluetooth Card).
Removing the Daughter Board).
Removing the AC-Adapter
Removing the Processor Fan and Heat-Sink
Removing the Processor Module).
Removing the System Board).
Before You Begin.
Replacing the System Board)
Replacing the Processor Module).
Replacing the Processor Fan and Heat-Sink
Replacing the AC-Adapter
Replacing the Daughter Board).
Replacing the Bluetooth Card).
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Connector).
Assembly).
Assembly).
Connector).