Chapter 3 45
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
Item Screw Color Part No.
A M2.5 x L8 Black 86.00E34.738
D M3 x L4 Silver 86.9A554.4R0
F M2 x L4 Silver 86.9A552.4R0

EXTERNAL MODULE DISASSEMBLY

WLAN
BOARD
TURN OFF POWER
AND PERIPHERALS
UNPLUG POWER
CABLES
BACK
COVER
Captive Screwx2
DIMM
MODULES
REMOVE BATTERY
PACK
SD DUMMYCARD
Ax3
Cx1
ODD
MODULE
OPTICALDISK
DRIVE
OPTICAL
LOCKER
BRACKET
Dx2
HDD
MODULE
HARD DISK
BRACKET
HARD DISK
DRIVE
Fx1
DIMM
COVER
Captive Screwx1 Ax1
Fx1
3G/WAN
(Optional)
BOARD