54 Chapter 3
Main Unit Disassembly Process
IMPORTANT:The outside housing and color may vary from the mass produced model.

Main Unit Disassembly Flowchart

Screw List
Step Screw Quantity Part No.
Switch Cover M2.5*5 3 86.AT902.002
LCD Module M2.5*8 2 86.AT902.001
M2.5*8 2 86.AT902.001
M2.5*5 2 86.AT902.002
Upper Cover M2.5*8 8 86.AT902.001
M2.5*5 7 86.AT902.002
TouchPad Bracket M2*L3 2 86.AT902.003
Speaker Module M2*L3 4 86.AT902.003
Modem Module M2*L3 2 86.AT902.003
Mainboard M2.5*5 1 86.AT902.002
CPU Fan M2.5*4 3 86.AT902.004
Thermal Module M2.5*6.5 4 86.AT902.007
Remove External
Modules before
proceeding
Remove
Thermal Module
Remove
TouchPad
Bracket
Remove
Mainboard
Remove
Power Board
Remove
Speaker Module
Remove
Switch Cover
Remove
Keyboard
Remove
Upper Case
Remove
Lower Case
Remove
Modem Module
Remove
CPU
Remove
LCD Module
Remove
Antenna
Remove
CPU Fan