Acer 5251 사용자 설명서
58
Chapter 3
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
Step
Screw
Quantity
Part No.
Upper Cover
M2.5*5
7
Lower Cover
M2.5*8
11
Battery Bay
M2*3
4
Left Speaker Module
M2*3
2
Right Speaker Module
M2*3
2
Power Board
M2*3
2
Card Reader
M2*3
1
USB Board
M2*3
1
TouchPad Bracket
M2*3
1
Mainboard
M2.5*5
1
Thermal Module
M1.98*3
4
Remove
Mainboard
Remove
Keyboard
Remove
Upper Cover
Remove
Power Board
Remove External
Modules before
proceeding
Remove
TouchPad
Bracket
Upper
Cover
Cover
Lower
Cover
Remove
Left Speaker
Module
Remove
CPU
Remove
Thermal Module
Remove
Right Speaker
Module
Remove
Card Reader
Board
Remove
USB Board
Remove
USB Board