Dell Latitude XPi Service Manual - Page 62

LCD Inverter Board, LCD Inverter Board Removal

Page 62 highlights

LCD Inverter Board I1 (5 mm) I2 (5 mm) retaining bracket connector CN1 inverter board 5 mm connector CN2 LED board Figure 4-18. LCD Inverter Board Removal display assembly case Part or Assembly Name LCD inverter board Order Name ASSY,BD,INVRTR,TFT,SVGA12.1" To remove the LCD inverter board, follow these steps: 1. Remove the display assembly bezel. 2. Remove screws I1 and I2 securing the display-interface cable retaining bracket, and then remove the bracket. 3. Move the LED board out of the display assembly case far enough to gain access to the LCD inverter board. 4. Disconnect the LCD-inverter board interface cable from ZIF connector CN1 on the LCD inverter board. 5. Lift the LCD inverter board about 1/4 of an inch. 6. Disconnect the LCD power cable from connector CN2 on the LCD inverter board. 7. Lift the LCD inverter board out of the display assembly case. 4-24 Dell Latitude XPi CD Service Manual

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4-24
Dell Latitude XPi CD Service Manual
LCD Inverter Board
Figure 4-18.
LCD Inverter Board Removal
To remove the LCD inverter board, follow these steps:
1.
Remove the display assembly bezel.
2.
Remove screws I1 and I2 securing the display-interface cable retaining
bracket, and then remove the bracket.
3.
Move the LED board out of the display assembly case far enough to
gain access to the LCD inverter board.
4.
Disconnect the LCD-inverter board interface cable from ZIF connector
CN1 on the LCD inverter board.
5.
Lift the LCD inverter board about
1/4
of an inch.
6.
Disconnect the LCD power cable from connector CN2 on the LCD
inverter board.
7.
Lift the LCD inverter board out of the display assembly case.
Part or Assembly Name
Order Name
LCD inverter board
ASSY,BD,INVRTR,TFT,SVGA12.1”
retaining bracket
I1 (5 mm)
I2 (5 mm)
5 mm
LED board
inverter board
display assembly case
connector CN1
connector CN2