Acer Aspire One AO531h - Removing the Button Board

50 Chapter 3
Upper Cover Disassembly Process
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.
Upper Cover Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
Upper Cover M2*6 3 86.S6507.001
M2*5 8 86.S0207.002
M2*3 7 86.S0207.001
Power Board M2*2 2 86.W4107.002
Button Board M2*3 2 86.S0207.001
LCD Module M2*5 2 86.S0207.002
Remove External
Modules before
proceeding
Remove
LCD Module
Remove
Keyboard
Remove
Upper Cover
Remove
Button Board
Remove
Power Board
Remove
TouchPad FFC