External Module Disassembly Process; External Modules Disassembly Flowchart - Acer ASPIRE 4230 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
mainboard, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Remove
DIMM Modules
Screw List
Step
WLAN Module
HDD Module
HDD Carrier
ODD Bracket
Chapter 3
Remove
WLAN Module
Screw
M2.5*4 2
M2.5*4 2
M3*3.5 4
M2*3 2
Turn off system
and peripherals
power
Disconnect power
and signal cables
from system
Remove
Battery
Remove
Dummy Cards
Remove
Lower Cover
Remove
HDD
Quantity
86.T23V7.009
86.T23V7.009
86.TDY07.003
86.A08V7.005
Remove
ODD
Part No.
49