58 Chapter 3
Main Unit Disassembly Process
IMPORTANT: Cable paths and positioning may not represent the actual model. During the removal and
replacement of components, ensure all available cable channels and clips are used and that the cables are
replaced in the same position.
NOTE: The product previews seen in the disassembly procedures may not represent the final product color or
configuration.
Main Unit Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
Upper Cover M2.5*8 18 86.PEA02.006
Upper Cover M2.5*6 7 86.PEA02.007
Button Board M2*3 3 86.PEA02.002
TouchPad Bracket M2*3 1 86.PEA02.002
Power Board M2.5*3 1 86.PEA02.001
Speaker Module M2.5*3 4 86.PEA02.001
Media Board M2.5*3 1 86.PEA02.001
Remove
Mainboard
Remove
Keyboard
Remove
Upper Cover
Remove
LCD Module
Remove
Power Board
Remove External
Modules before
proceeding
Remove
Function Board
Upper
Cover
Lower
Cover
Remove
Left Speaker
Module
Remove
CPU
Remove
Thermal Module
Remove
Right Speaker
Module
Remove
CPU Fan
Remove
I/O Board
Remove
Power Socket
Remove
Touchpad Board
Remove
Touchpad
Bracket