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
Battery
Turn off system
and peripherals
power
Remove
DIMMs
Remove
WLAN Module
Remove
HDD
Remove
Dummy Card
Remove
3G Module