Technical information

Chapter 3 51
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.
Main Unit Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
Upper Cover M2*3 3 86.S5502.001
M2*6 11 86.S5502.002
Power Board M2*3 1 86.S5502.001
TouchPad Bracket M2*3 1 86.S5502.001
LCD Module M2*6 2 86.S5502.002
USB Board M2*3 1 86.S5502.001
Mainboard M2*3 1 86.S5502.001
Speaker Module M2*3 2 86.S5502.001
Thermal Module M2*3 2 86.S5502.001
Remove External
Modules before
proceeding
Remove
Mainboard
Remove
LCD Module
Remove
Keyboard
Remove
Upper Cover
Remove
Thermal Module
Remove
USB Board
Remove
TouchPad
Bracket
Remove
Power Board
Remove
Bluetooth Module
Remove
Speaker Modue