I/O Board; Removing The I/O Board - Dell Inspiron 5590 Service Manual

I/O board

Removing the I/O board

Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
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. Peel the tape off the I/O-board cable connector.
2. Open the latch and disconnect the I/O-board cable from the I/O board.
3. Remove the I/O-board cable from the routing guides on the fan.
4. Remove the two screws (M2x3) that secure the I/O board to the palm-rest and keyboard assembly.
28 Removing and installing components