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3.1.3
Disassembly Sequence
The disassembly procedure described in this manual is divided into four major sections:
Section 4.2:
Installing memory
Section 4.3:
Removing the modem board
Section 4.4:
Removing the hard disk drive
Section 4.5:
Removing the keyboard
Section 4.6:
Disassembling the inside frame assembly
Section 4.7:
Disassembling the display
The following table lists the components that need to be removed during servicing. For example, if
you want to remove the motherboard, you must first remove the keyboard, then disassemble the
inside assembly frame in that order.
Table 3-1
Guide to Disassembly Sequence
Service Item
Remove or replace the hard disk drive
Remove or replace the internal module
Remove the motherboard for service or replacement
Remove the touchpad
Replace the LCD
Install CPU
Install additional memory
The flowchart on the succeeding page gives a clearer and more graphic representation on the entire
disassembly sequence. Please refer to it from time to time, together with the screw list below.
SCREW LIST
A screw
B screw
C screw
D screw
E screw
F screw
G screw
H screw
I screw
J screw cap
3-4
M2x4L Black
M2x6L NI
M2x20L NI
M2.5x8L NYLOK B-ZN
M2.5x6L NYLOK NI
M3x6L BIND NI
M2.5x4L BLACK.NY
M2x14L NI
M2x4L NI
M2*L5 NI
Prerequisite
Remove the keyboard (and heat sink assembly).
1.
Remove the keyboard.
2.
Disassemble the housing.
1.
Remove the keyboard.
2.
Disassemble the housing.
Remove the display.
Remove the keyboard (and heat sink assembly).
(p/n: 86.1A322.4R0)
(p/n: 86.1A522.6R0)
(p/n: 86.1A522.200)
(p/n: 86.1A353.8R0)
(p/n:86.1A553.6R0)
(p/n:86.4A524.6R0)
(p/n: 86.1A553.4R0)
(p/n: 86.1A522.140)
(p/n: 86.1A522.4R0)
(p/n: 86.7A522.5R0)
Service Guide
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