52 Chapter 3
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
mainboard, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Screw List
Item Screw Part No.
A M2 x L4 86.00F24.724
B M3 x L4 86.9A554.4R0
C M2 x L6 86.00F58.726
D M2 x L2.5 86.00F22.722
EXTERNAL MODULE DISASSEMBLY
TURN OFF POWER
AND PERIPHERALS
UNPLUG POWER
CABLES
LOWER
COVER
Ax8
OPTICAL DISK
DRIVE MODULE
Cx1
OPTICAL DISK
DRIVE
OPTICAL
LOCKER
BRACKET
HDD
MODULE
Dx2
WLAN
BOARD
DIMM
MODULES
Ax2
HARD DISK
DRIVE
BRACKET
Ax2
HARD DISK
DRIVE
HARD DISK
DRIVE
MODULE
Ax1
SG_Aspire4920_Book.book Page 52 Monday, May 28, 2007 6:49 PM
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