General Information; Pre-Disassembly Instructions; Disassembly Process - Acer Aspire 7230 Service Manual

General Information

Pre-disassembly Instructions

Before proceeding with the disassembly procedure, make sure that you do the following:
1. Turn off the power to the system and all peripherals.
2. Unplug the AC adapter and all power and signal cables from the system.
3. Place the system on a flat, stable surface.
4. Remove the battery pack.

Disassembly Process

The disassembly process is divided into the following stages:
External module disassembly
•
Main unit disassembly
•
LCD module disassembly
•
The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence.
Observe the order of the sequence to avoid damage to any of the hardware components. 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.
Main Screw List
Screw
M2.5*6.5
M2*3
M2.5*3
M3*0.5+3.5
M2*2.5
46
Quantity
40
37
13
4
2
Part No.
86.ARE07.001
86.ARE07.002
86.T25V7.012
86.A03V7.011
86.A03V7.007
Chapter 3