Acer Travelmate 4330 Service Guide

Chapter 391
4.Lift the Thermal Module clear of the Mainboard.  

92Chapter 3
Removing the CPU 
1.See “Removing the Thermal Module” on page 90.
2.Using a flat screwdriver, turn the CPU socket latch counter-clockwise 180° to release the CPU.
3.Lift the CPU clear of the Mainboard. 

Chapter 393
Removing the VGA Module
1.See “Removing the Mainboard” on page 85.
2.Remove the two securing screws from the VGA Module.
3.The VGA module lifts automatically from the mainboard. Remove the VGA Module as shown.
StepSizeQuantityScrew Type
VGA Module M2*5 (NL) 2 

94Chapter 3
 LCD Module Disassembly Process
LCD Module Disassembly Flowchart
Screw List
StepScrewQuantityPart No.
LCD Bezel M2.5*5 (NL) 4 86.TQ602.002
Inverter Board M2.5*5 (NL) 2 86.TQ602.002
Camera Module M2*3 (NL) 2 86.TQ602.005
Camera Board M2*2.3 (NL) 1 86.TQ602.004
LCD Brackets M2*3 (NL) 8 86.TQ602.005 

Chapter 395
Removing the LCD Bezel
1.See “Removing the LCD Module” on page 70.
2.Remove the two upper and two lower bezel screw caps. Remove the four securing screws from the LCD 
module.
 
3. Lift up the bezel, topside first, and remove it from the LCD Module.
StepSizeQuantityScrew Type
LCD Bezel M2.5*5 (NL) 4 

96Chapter 3
Removing the Inverter Board
1.See “Removing the LCD Bezel” on page 95.
2.Remove the securing tapes from the left and right sides of the Inverter board as shown.
3. Remove the two securing screws from the Inverter board and lift the board clear of the LCD Module.
4.Remove the Inverter Board from the LCD Module.
StepSizeQuantityScrew Type
Inverter Board M2.5*5 (NL) 2 

Chapter 397
Removing the Camera Module
1.See “Removing the LCD Bezel” on page 95.
2.Disconnect the Camera Module cable as shown.
3.Remove the two securing screws from the Camera Module bracket.
StepSizeQuantityScrew Type
Camera Module 
bracketM2*3 (NL) 2 

98Chapter 3
4.Lift the Camera Bracket with the Camera Module (A) and remove the single securing screw (B).
5.Place your finger on the top of the module and pry it away from the bracket.
6.Completely separate the camera board from the bracket.
StepSizeQuantityScrew Type
Camera Board M2*2.3 1
A
B 

Chapter 399
Removing the LCD Panel
1.See “Removing the LCD Bezel” on page 95.
2.Lift the LCD Panel clear of the LCD Module, taking care to ensure the cables are free from the back cover. 

100Chapter 3
Removing the LCD Brackets and FPC Cable
1.See “Removing the LCD Panel” on page 99.
2.Turn the LCD panel over to expose the rear. Peel off the mylar strip and remove the FPC cable. 
3.Grip the FPC cable and lift upward to detach the adhesive pads.
4.Remove the eight securing screws (four on each side) from the LCD Panel brackets.
5.Remove the LCD brackets by pulling them away from the LCD Panel.
StepSizeQuantityScrew Type
LCD Brackets M2*3 NL 8