Replacing The Power-Button Board - Dell Inspiron N4020 Service Manual

Replacing the Power Button Board
1. Follow the instructions in
2. Align the screw hole on the power button board with the screw hole on the palm rest and replace the screw.
3. Adhere the power button board cable on the palm rest.
4. Turn the palm rest over.
5. Replace the palm rest (see
6. Replace the keyboard (see
7. Replace the memory module(s) (see
8. Replace the module cover (see
9. Follow the instructions from
10. Follow the instructions from
11. Replace the battery (see
CAUTION:
result in damage to the computer.
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Before You Begin.
Replacing the Palm Rest).
Replacing the Keyboard).
Replacing the Memory
Replacing the Module
step 3 to step 4 in Replacing the Optical
step 4 to step 5 in Replacing the Hard
Replacing the Battery).
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
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Module(s)).
Cover).
Drive.
Drive.