Dell Precision M3800 - I;O Board Removal and Installation

c) Lift the power-adapter port off the palmrest assembly.
Installing the Power-Adapter Port
1. Tighten the screw to secure the power-adapter port to the palmrest assembly.
2. Route the power-adapter port cable under the display hinge.
3. Connect the following cables to the system board:
a) touch-panel
b) power-adapter port
4. Install the:
a) battery
b) base cover
5. 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 the:
a) base cover
b) battery
c) WLAN card
3. Perform the following steps to remove the I/O board:
a) Disconnect the fan, camera, and I/O board cables from the I/O board.
b) Remove the screws that secure the I/O board to the palmrest assembly.
c) Lift the I/O board from the palmrest assembly.
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