External Module Disassembly Process
External Modules Disassembly Flowchart
The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you
on the components that need to be removed during servicing. For example, if you want to remove the main
board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Screw List
Step
Memory Cover
WLAN Cover
WLAN Module
HDD Carrier
ODD Module
ODD Bracket
Chapter 3
Disconnect power
and signal cables
Remove Battery
Remove
SD Dummy Card
Remove
Remove
DIMM Modules
WLAN Antenna
Remove
WLAN Board
Screw
M2.5*8 (NL)
2
M2.5*8 (NL)
1
M2*3 (NL)
2
M3*3 (NL)
4
M2.5*5(NL)
1
M2*3 (NL)
3
Turn off system
and peripherals
power
from system
Remove
Express Dummy
Card
Remove
Lower Covers
Remove
HDD Module
Remove
HDD Bracket
Remove
HDD
Quantity
Color
Black
Black
Black
Silver
Black
Black
Remove
ODD Module
Remove
ODD
Remove
ODD Bracket
Part No.
86.AR102.001
86.AR102.001
86.AR102.004
86.AR102.009
86.AR102.002
86.AR102.004
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