Chapter 3 System Disassembling and Replacement

Main Unit Disassembling

Tool : Screw Driver --Hex (#4-40) and Cross(Mechanical : M3,M4, Opt.Engine :M2)

Process :

Step

Description

 

 

Tool

 

 

 

4

3

 

(1) Disassemble the

 

1

 

 

 

 

 

 

 

 

screw*5(M3*L8) in the lowercase

 

 

 

1

and screw*2 (M2.5*L10) in the

 

 

screw

inlet and outlet case.

 

 

driver

 

 

 

 

(2) Take off the lamp-door.

2

 

5

 

 

 

 

(1) Disassemble the screw*3

 

2

3

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

(M3*L6) connecting the U/C with

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the machine(you may need to

 

 

 

 

 

 

 

 

 

 

disclose the film on the upper

 

 

 

 

 

 

 

 

 

screw

2 case).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

driver

 

 

 

 

 

 

 

 

 

 

(2) Hit the inlet-case to loose the

 

 

 

 

 

 

 

 

 

 

hook and at the same time lift the

 

 

 

 

 

 

 

 

 

 

upper case.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hook in U/C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

at the same

 

 

 

 

 

 

 

 

 

 

time lift the

 

 

 

 

 

Hit the inlet case to

 

 

 

 

 

 

upper case

 

 

 

 

 

loose the hook

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure1

 

 

Figure2

 

 

 

Figure3

 

 

 

 

 

 

 

 

 

 

 

 

IR 3pin Wire

 

(1) Untie the tie in the engine and

 

 

loose the wire in it.(Figure1)

 

 

(2) Disassemble the screw*1

 

 

(M3*L8) connecting the F/C with

Figure4

3

the L/C.(Figure2)

 

 

 

 

(3) Extract the I/R 3pin wire in the

 

 

main board and take off the front

 

 

case. (Figure 3,4)

 

 

Attention :DON'T TOUCH OR

 

 

BREAK THE LENS.

 

 

 

Notice: Please release

 

 

the IR wire before take

 

 

off the Front Case.

41

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Image 41
Acer S5301WB, S5201B service manual System Disassembling and Replacement, Main Unit Disassembling, Process