Dell Latitude 3540, Owner'S Manual

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6. Lift the palmrest at 45–degree angle and remove it from the computer.
Installing the Palmrest
1. Align and press the palmrest on the computer until it snaps into place at all sides.
2. Connect the touchpad cable and the power-button cables to the system board.
3. Tighten the screws to secure the palmrest to the system board.
4. Flip the computer and tighten the screws to secure the palmrest to the computer.
5. Install:
a) keyboard
b) optical drive
c) hard drive
d) access panel
e) SD card
f) battery
6. Follow the procedures in After Working Inside Your Computer .
Removing the Input/Output (I/O) Board
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) access panel
c) keyboard
d) palmrest
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