Installing The I/O Board - Dell G7 15 7500 Service Manual

Steps
1. Open the latch and disconnect the fingerprint-reader cable from the I/O board.
2. Open the latch and disconnect the I/O cable from the I/O board.
3. Remove the two screws (M2x4) that secure the I/O board to the palm-rest and keyboard assembly.
4. 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.
Removing and installing components 47