Installing The Display-Panel Assembly - Dell Latitude 7230 Service Manual

Steps
1. For models shipped with a Mini-serial RS232 port or RJ45 port, remove the single screw (M2x2) that secure the Mini-serial
RS232/RJ45 bezel from the display-panel assembly.
2. Remove the Mini-serial RS232/RJ45 bezel away from the display-panel assembly.
NOTE: The RS232/RJ-45 bezel that is removed from the faulty display-panel assembly must be replaced in the
replacement display-panel assembly.
3. For models shipped with a Mini-serial RS232 port, remove the four hexagonal Mini-serial RS232 FPC standoff nuts from the
display-panel assembly.
NOTE: The four hexagonal Mini-serial RS232 FPC standoff nuts that are removed from the faulty display-panel
assembly must be replaced in the replacement display-panel assembly.
4. After performing the above mentioned steps, we are left with the display-panel assembly.

Installing the display-panel assembly

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the display-panel assembly and provides a visual representation of the installation procedure.
Removing and installing components 77