Acer 420 manual Disassembly Procedure Flowchart

Disassembly Procedure Flowchart

The flowchart on the succeeding page 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 system board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.

Start

Battery

Ax2

RAM Door

Memory

HDD

Ax2

Bx2

HDD Module

ODD module

Hinge Caps

Fx1

Dx4

Fx4

Keyboard

HDD

HDD

ODD

ODD

Assembly

Cover

Assembly

Holder

Hx4

Middle Cover

Bx1

HDD

HDD

Dx9

Connector

Carrier

Cx5

Main Unit

LCD Module

(See Next

Page)

Ex2

Bx4

ODD

ODD PCB

ODD Door

Drive

Board

VGA

VGA

LCD Bezel

Board

Shielding

		Jx1
Bx4
LCD	Inverter	Inverter
Panel	Board	Wire
Jx8

LCD

Coaxial

Cable

LCD

LCD brackets

Chapter 3 63