Acer 1820PT - Manual (Page 51)

Chapter 3 41
External Module Disassembly Process
NOTE: The product previews seen in the disassembly procedures may not represent the final product color or
configuration.
External Modules Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
WLAN M2*3 1 86.ARE07.002
3G Module M2*3 1 86.ARE07.002
Disconnect power
and signal cables
from system
Remove
Battery
Turn off system
and peripherals
power
Remove
DIMM
Remove
HDD
Remove
Lower Cover
Remove
WLAN Board
Remove
Dummy Card
Remove
3G Board
Remove
SIM Card
(Optional)