44 Chapter 3
External Module Disassembly Process
NOTE: The product previews seen in the disassembly procedures may not represent the final product color or
configuration.
Screw List
External Modules Disassembly Flowchart
Step Screw Quantity Part No.
WAN Module
Disassembly
2*3 1 86.SA107.001
Disconnect power
and signal cables
from system
Remove
Dummy Card
Turn off system
and peripherals
power
Remove
DIMM
Remove
HDD
Remove
Lower Covers
Remove
WLAN Board
Remove
Battery