Acer Aspire 7730 Service Guide

Chapter 391
4. Lift up the bezel and remove it from the LCD Module.
Removing the Inverter Board
1. Remove the LCD Bezel. See “Removing the LCD Bezel” on page 90.
2.Disconnect the left and right Inverter board cables as shown.
3.Lift up the Inverter Board and remove. 

92Chapter 3
Removing the Camera Module
1. Remove the LCD Bezel. See “Removing the LCD Bezel” on page 90.
2.Remove the two securing screws from the Camera Module.
3.Disconnect the Camera Module cable as shown.
StepSizeQuantityScrew Type
Camera Module M2*3 (NL) 1 

Chapter 393
Removing the LCD Panel
1. Remove the LCD Bezel. See “Removing the LCD Bezel” on page 90.
2.Remove the six securing screws from the LCD Module.
3.Disconnect the left and right sides of the Inverter cable.
4.Disconnect the Camera Module cable as shown.
StepSizeQuantityScrew Type
LCD Panel M2.5*6.5 (NL) 6 

94Chapter 3
5.Grasp the panel by both ends and lift to remove.
Removing the LCD Brackets and FPC Cable
1. Remove the LCD Panel. See “Removing the LCD Panel” on page 93.
2.Turn the LCD panel over to expose the rear. Grip the FPC cable and lift upward to detach the adhesive pads.
3.Remove the eight securing screws (four on each side) from the LCD Panel brackets.
StepSizeQuantityScrew Type
LCD Brackets M2*3 NL 8 

Chapter 395
4.Remove the LCD brackets by pulling away from the LCD Panel as shown. 

96Chapter 3
LCD Module Reassembly Procedure
Replacing the LCD Panel
1. Align the LCD brackets with the eight screw holes (four on each side) on the LCD Panel as shown.
2. Secure the LCD brackets to the LCD panel.
3. Turn the panel over. Insert the LCD Panel cable into the LCD Panel as shown. 

Chapter 397
4. Align the LCD Panel cable as shown and press down to secure in place.
5. Take care to insert the top of the panel fist and then 
angle the it in place.6. Place the LCD Panel in the back cover.
7. Secure the LCD module with the six securing screws. 

98Chapter 3
8. Connect the left and right Inverter cables.
9.Connect the camera cable. 

Chapter 399
Replacing the LCD Bezel
1. Starting from the bottom, locate the bezel correctly and press down the edges until there are no gaps 
between the bezel and the LCD Module,
2. Replace the six screws and the rubber screw caps provided. 

100Chapter 3
Main Module Reassembly Procedure
Replacing the CPU
Replacing the CPU Fan Module
1. Carefully turn the mainboard upside down (CPU 
side up), and insert the CPU into the CPU bracket 
as shown.2. Using a plastic screw driver, lock the CPU in the 
socket as shown.
1. Replace the Fan module on the Mainboard. 2. Lift the cover to replace the single screw located in 
the back of the fan module.
3. Tighten the three captive screws on the heatsink. 4. Connect the Fan cable to the Mainboard.