External Module Disassembly Process; External Modules Disassembly Flowchart - Acer Aspire 4740G Series Service Manual

External Module Disassembly Process

External Modules Disassembly Flowchart

The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you
on the components that need to be removed during servicing. For example, if you want to remove the main
board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Screw List
Step
WLAN Module
HDD Carrier
ODD Module
ODD Bracket
Chapter 3
Remove Remove
WLAN DIMMs
Screw
M2*3
M3*3
M2.5*5
M2*3
Turn off system
and peripherals
power
Disconnect power
and signal cables
from system
Remove
Battery
Remove
Dummy Card
Remove
Lower Covers
Remove
HDD
Quantity
2
4
1
2
Remove
ODD
Part No.
86.PAA02.001
86.PAA02.006
86.PAA02.003
86.PAA02.001
49