Installing The I/O Board - Dell G5 SE 5505 Service Manual

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. Lift the latch to disconnect the I/O-board cable from the I/O board.
2. Remove the three screws (M2x3) 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.

Installing the I/O board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the I/O board and provides a visual representation of the installation procedure.
40 Removing and installing components