Installing The Display Cable - Dell Latitude 3420 Service Manual

8. Remove the I/O board
9. Remove the display assembly.
10. Remove the display bezel.
11. Remove the display panel.
About this task
The following image indicates the location of the display cable and provides a visual representation of the removal procedure.
Steps
1. Disconnect the display cable from the connector on the system board.
2. Disconnect the display cable from the connector on the display panel.
3. Disconnect the display cable from the connector on the camera module.

Installing the display cable

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
cable.
Removing and installing components 93