Packard Bell LJ77 Laptop User Manual


 
64 Chapter 3
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
Switch Cover M2.5*5 3 86.WBF02.010
LCD Module M2.5*8 4 86.WBF02.001
M2.5*5 2 86.WBF02.010
Upper Cover M2.5*8 10 86.WBF02.001
M2.5*5 9 86.WBF02.010
M2.5*3 3 86.WBF02.002
TouchPad Bracket M2*3 1 86.WBF02.003
Speaker Module M2*3 4 86.WBF02.003
Modem Board M2*3 2 86.WBF02.003
USB Board M2.5*5 1 86.WBF02.010
Mainboard M2.5*5 1 86.WBF02.010
CPU Fan M2*3 3 86.WBF02.003
Thermal Module M2.5*6.5 4 86.WBF02.009
Remove
Mainboard
Remove
USB Board
Remove
Switch Cover
Remove
Keyboard
Remove
Upper Cover
Remove
LCD Module
Remove
LED Board
Remove External
Modules before
proceeding
Remove
TouchPad
Bracket
Upper
Cover
Lower
Cover
Remove
Speaker Module
Remove
Modem Module
Remove
Media Board
Remove
Media Board FFC
Remove
CPU
Remove
RTC Battery
Remove
Thermal Module
Remove
RJ-11 Jack