Acer 4553G 사용자 설명서

Chapter 3

59

Main Unit Disassembly Process

Main Unit Disassembly Flowchart

Lower Cover

M2.5*6.5

11

86.ARE07.001

M2.5*4

2

86.PSR07.001

M2.0*6

2

86.S6507.001

M2.0*3widehead

4

86.ARE07.002

Upper Cover

M2.5*4

5

86.PSR07.001

M2.0*3widehead

2

86.ARE07.002

Function Board

M2.0*3widehead

2

86.ARE07.002

Power Switch 
Board

M2.0*3widehead

2

86.ARE07.002

USB Board

M2.5*4

1

86.PSR07.001

Mainboard

M2.5*4

3

86.PSR07.001

Remove external 

modules before 

proceeding

Remove keyboard

Remove upper cover

Remove Function 

Board

Remove Power Switch 

Board

Remove main board

Remove thermal 

module

Remove LCD module

Remove CRT Cable

Remove USB Board

Remove Bluetooth 

Module

Remove CPU

Remove RTC Battery

Remove PCH 

Heatsink