Chapter 3 69
Main Unit Disassembly Process

Main Unit Disassembly Flowchart

Screw List
Item Screw Color Part No.
A M2 x L3 Silver 86.9A552.3R0
B M2 x L4 Silver 86.9A552.4R0
C M2.5 x L5 Black 86.00E33.736
D M2 x L8 Black 86.00E34.738
F M2 x L3 Silver 86.00E13.524
H M2 x L3 Silver 86.00C07.220
MAIN UNIT
KEYBOARD
MAIN
BOARD
Bx3

MAIN UNIT DISASSEMBLY

LCD MODULE
Bx2
Bx2,Dx2
UPPER CASE
Cx14
CPU/VGA
THERMALMODULE
CPU
SCREWX5(CPU)
MODEM
BOARD
MODULE
HEATSINK FAN
TOUCHPAD
BRACKET
MIDDLECOVER
VGACARD
SCREWX4(VGA)
Bx2
POWER
BOARD
SPEAKER
MODULE
Hx2 Fx2,Ax1
Ax1
LAUNCH
BOARD
TOUCHPAD
MODULE FINGERPRINT
MODULE
Ax2
Ax1
Bx2
USB
BOARD
MODULE
Bx1