50 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.
Base Cover Disassembly M2.5*5L(BNI) 6
2nd HDD Cover Disassembly M2.5*5L(BNI) 1
WLAN Module Disassembly M2.0*3L(BK) 1 86.ARE07.002
HDD Disassembly M3.0*3.5L(NI) 2 86.TDY07.003
2nd HDD Disassembly M3.0*3.5L(NI) 4 86.TDY07.003
ODD Module Disassembly M2.0*3L(BK) 1 86.ARE07.002
Turn off system and
peripherals power
Disconnect power and
signal cables from
system
Remove Battery
Remove Dummy Card
Remove HDD Remove WLAN BoardRemove DIMM
Remove Lower Cover
Remove 2
nd
HDD
Cover
Remove 2
nd
HDD