Dell Latitude CP Replacement Instructions - Page 39
LCD Inverter Board, 12.1-Inch LCD Display
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The following subsections describe how to remove an LCD inverter board from a 12.1-inch or 13.3-inch LCD display. display-assembly top cover connector J2 5-mm screws (2) spacers (2) LCD-assembly power cable LCD inverter board connector J1 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 two 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. Dell Latitude CP and CPi - Parts Removal and Replacement Guide 33
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