Lower Cover Disassembly Process; Lower Cover Disassembly Flowchart - Acer Aspire One AO531h Service Manual

Lower Cover Disassembly Process

IMPORTANT: The Lower Cover disassembly procedure is split in to two separate sections for the SSD and HDD
models, though the flowchart and other components are identical.

Lower Cover Disassembly Flowchart

NOTE: Items enclosed with broken lines (— - - —) are optional and may not be present.
Screw List
Step
LED Board
Speaker Module
SSD Module (SSD SKU only)
SSD Carrier (SSD SKU only)
HDD Module (HDD SKU only)
HDD Carrier (HDD SKU only)
Mainboard (SSD and HDD SKU)
Mainboard (SSD SKU only)
Thermal Module
CPU Fan
Chapter 3
Remove Remove
LED Board Speakers
Remove
Bluetooth
Screw
M2*3
M2*4
M2*3
M1.6*2.5
M2*3
M2*3
M2*3
M2*3
M2*3
M2*3
Remove External
Modules before
proceeding
Remove
SSD
Remove
Mainboard
Remove
Thermal Module
Remove
CPU Fan
Quantity
2
3
1
2
3
4
3
1
3
1
Remove
HDD
Part No.
86.S0207.001
86.S6507.003
86.S0207.001
86.S6507.002
86.S0207.001
86.S0207.001
86.S0207.001
86.S0207.001
86.S0207.001
86.S0207.001
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