Dell Inspiron N4020 Service Manual - Page 37
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1 power button cable
2 touch pad cable
10. Remove the five screws on the palm rest.
CAUTION:
Carefully separate the palm rest from the computer base to avoid damage to the palm rest.
11. Starting at the right/left of the palm rest, use your fingers to separate the palm rest from the computer base.
12. Lift the palm rest off the computer base.
1
screws (5)
2
palm rest
Replacing the Palm Rest
1. Follow the instructions in
Before You
2. Align the palm rest on the computer base and gently snap the palm rest into place.
3. Replace the five screws on the palm rest.
4. Connect the touch pad cable and the power button cable to the connectors on the system board.
5. Replace the keyboard (see
6. Replace the six screws that secure the palm rest to the computer base.
7. Replace the memory module(s) (see
8. Replace the module cover (see
9. Follow the instructions from
10. Follow the instructions from
Begin.
Replacing the
Keyboard).
Replacing the Memory
Module(s)).
Replacing the Module
Cover).
step 3
to
step 4
in
Replacing the Optical
step 4
to
step 5
in
Replacing the Hard
Drive.
Drive.