Main Unit Disassembly Process; Main Unit Disassembly Flowchart; Removing The Modem Board - Acer Extensa 7620 Service Manual

Main Unit Disassembly Process

Main Unit Disassembly Flowchart

Cx2
HEAT SINK FAN
C x9 (Cx5 for UMA module)
THERMAL MODULE
CPU
ODD BOARD USB BOARD
Screw List
A
C
D
H
J

Removing the Modem Board

1. See "Removing the Battery Pack" on page 62.
2. See "Removing the Lower Cover" on page 64.
Chapter 3
MAIN UNIT DISASSEMBLY
CPU/VGA
Dx2
VGA
BOARD
Cx4
Cx4
Cx1
LEFT AND RIGHT
SPEAKER MODULE
Screw
M2.5 x L6
M2 x L4
M2.5 x L5
M2.5 x L8
M2 x L4
MAIN UNIT
MIDDLE
COVER
KEYBOARD
A x 2 H x 2
LCD MODULE
A x 20
UPPER CASE
TOUCH PAD BRACKET
MAIN
ASSEMBLY
BOARD
TOUCH PAD
BRACKET
TOUCH PAD
BOARD
Cx2
MODEM
BOARD
Cx 1
POWER
BOARD
J x 1
LAUNCH BOARD
Cx4
FINGERPRINT
BOARD
Part No.
86.00E33.736
86.9A552.4R0
86.00E74.335
86.00E34.738
86.00F24.724
73