I/O Board; Removing The I/O Board - Dell G3 3500 Service Manual

I/O board

Removing the I/O board

Prerequisites
1. Follow the procedure in
2. Remove the base cover.
3. Remove the left fan.
About this task
The following image indicates the location of the I/O board and provides a visual representation of the removal procedure.
Steps
1. Open the latch, and disconnect the I/O-board cable from the I/O board.
2. Remove the three screws (M2x4) that secure the I/O board to the palm-rest and keyboard assembly.
3. Lift the I/O board off the palm-rest and keyboard assembly.
42 Removing and installing components
Before working inside your computer.