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 main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.

EXTERNAL MODULE DISASSEMBLY

 

 

 

TURN OFF POWER

 

 

 

 

 

 

 

AND PERIPHERALS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNPLUG POWER

 

 

 

 

 

 

 

CABLES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SD DUMMY CARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REMOVE BATTERY

 

 

 

 

 

 

PACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A x 1

 

 

 

 

A x 4

 

Captive Screwx4

 

 

 

 

 

ODD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BACK

MODULE

 

 

 

 

 

COVER

G x 1

OPTICAL DISK

DRIVE

OPTICAL

LOCKER

BRACKET

C x 1

 

 

HDD

 

 

 

DIMM

 

MODULE

 

 

MODULES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H x 2

 

 

 

 

 

 

 

 

 

 

 

 

HARD DISK

 

HARD DISK

 

BRACKET

 

 

DRIVE

 

 

 

 

 

 

 

 

 

 

F x 1

WLAN

BOARD

Item

Screw

Color

Part No.

A

M2.5 x L6

Black

86.00E12.536

 

 

 

 

C

M2.5 x L4

Black

86.00H59.734

 

 

 

 

F

M2 x L4

Silver

86.9A552.4R0

 

 

 

 

G

M2 x L3

Silver

86.9A522.3R0

 

 

 

 

H

M3 x L4

Silver

86.9A554.4R0

 

 

 

 

Chapter 3

39

Page 45
Image 45
Acer 7740G manual External Module Disassembly Process, External Modules Disassembly Flowchart