General Information; Pre-Disassembly Instructions; Disassembly Process - Acer Aspire One AO531h Service Manual

General Information

IMPORTANT: This disassembly procedure represents two separate SKUs for the Aspire one; the HDD and SSD
models. The procedures outlined use the SSD model unless otherwise stated.

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 sections:
External components 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 Mainboard, you must first remove the Keyboard then disassemble the inside assembly
frame in that order.
Main Screw List
Screw
M2.0*5.0
M2.0*3.0
M2.0*2.0
M2.0*6.0
M1.6*2.5
M2.0*4.0
40
Quantity
16
29
2
3
2
3
Part Number
86.S0207.002
86.S0207.001
86.W4107.002
86.S6507.001
86.S6507.002
86.S6507.003
Chapter 3