Installing The Palmrest; Removing The I/O Board - Dell Latitude 3440 Owner's Manual

Installing the Palmrest

1. Align and press the palmrest on the computer until it snaps into place on all the sides.
2. Connect the touchpad and 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) access panel
c) SD card
d) battery
6. Follow the procedures in

Removing the I/O Board

1. Follow the procedures in
2. Remove:
a) battery
b) SD card
c) access panel
d) keyboard
e) palmrest
3. Disconnect the I/O cable, remove the screw that secures the I/O board to the computer, and lift the I/O board to
remove it from the computer.
After Working Inside Your Computer .
Before Working Inside Your Computer .
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