Chapter 3 63
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.
C M3 x L4 Silver 86.9A554.4R0
F M2 x L4 Black 86.00F24.724

EXTERNAL MODULE DISASSEMBLY

WLAN
BOARD
TURN OFF POWER
AND PERIPHERALS
UNPLUG POWER
CABLES
Fx2
LOWER
COVER
CaptiveScrewx3
DIMM
MODULES
Cx4
HDD
MODULE
HARD DISK
BRACKET
HARD DISK
DRIVE
REMOVEBATTERY
PACK
SDDUMMY CARD ExpressCard
DUMMYCARD
Fx1