Disassembly Process - Acer Aspire 4920 Service Manual

Disassembly Process

The disassembly process is divided into the following stages:
External module disassembly
Main unit disassembly
LCD module disassembly
The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence.
Observe the order of the sequence to avoid damage to any of the hardware components. For example, if you
want to remove the mainboard, you must first remove the keyboard, then disassemble the inside assembly
frame in that order.
Main Screw List
Item
A M2 x L4 (torque 1.6)
M2 x L4 (torque 3.0)
B
C
D
E
F
G
H
I
Chapter 3
Screw
M3 x L4
M2 x L6
M2 x L2.5
M2 x L4
M2.5 x L8
M2.5 x L6
M2 x L3
M2 x L2.5
Color
Black
Silver
Black
Silver
Black
Silver
Silver
Part No.
86.00F24.724
86.9A554.4R0
86.00F58.726
86.00F22.722
86.9A552.3R0
86.00E34.738
86.00E33.736
86.00C07.220
86.9A552.6R0
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