Technical information

Chapter 3 51
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
Upper Cover M2*8 7 86.WH202.004
Lower Cover M2*8 4 86.WH202.004
M2*3 2 86.WH202.005
M2*4 5 86.WH202.002
Button Board M2*3 2 86.WH202.005
LED Board M2*3 1 86.WH202.005
Bridge Board M2*3 2 86.WH202.005
I/O Board M2*3 1 86.WH202.005
Mainboard M2*3 1 86.WH202.005
Thermal Module M2*3 3 86.WH202.005
LCD Hinges M2*4 2 86.WH202.002
Speakers M2*3 4 86.WH202.005
Remove
Mainboard
Remove
Keyboard
Remove
Upper Cover
Remove
LED Board
Remove External
Modules before
proceeding
Remove
Speaker Module
Remove
Thermal Module
Remove
Button Board
Remove
Bluetooth Module
Remove
Function Board
Remove
Bridge Board
Remove
Power Board
Remove
I/OBoard
Remove
LCD Module