Acer 521 사용자 설명서
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Chapter 3
External Module Disassembly Process
NOTE: The product previews seen in the disassembly procedures may not represent the final product color or
configuration.
configuration.
Screw List
External Modules Disassembly Flowchart
Step
Screw
Quantity
Part No.
Remove Base Cover
Remove WLAN Module
Remove HDD
Remove ODD Module
Disconnect power
and signal cables
from system
Remove
Dummy Card
Turn off system
and peripherals
and peripherals
power
Remove
DIMM
Remove
HDD
Remove
Base Door
Remove
WLAN Board
Remove
Battery
Remove
3G Board