User Guide

12.1-Inch LCD Inverter Board: Dell™ Latitude™ CP and CPi

To remove the LCD inverter board, follow these steps:

1. Remove the display assembly bezel.
2. Disconnect the LCD-assembly power cable from connector J2 on the LCD inverter board.
3. Disconnect the display-assembly interface cable from ZIF connector J1 on the LCD inverter board.
4. Remove the 2 silver 5-mm screws and plastic spacers securing the LCD inverter board.
   Note the placement of the EMI shield over the lower screw boss and the routing of the LCD-panel power cable around the upper screw boss.
5. Lift the LCD inverter board out of the display-assembly top cover.

NOTE: When installing the inverter board, connect the LCD interface cable to the board prior to securing the board in the display-assembly top cover. After installing the inverter board, ensure that the LCD-panel power cable is routed around the plastic screw bosses in the display-assembly top cover.