AOpen DEX4500 series Assembly Manual

Assembly Guide for DEX4500 series

V2.0

2008/12/17

Index

1. Outlook …………..……………………………………………………....2

2. Install Key components ( Except Mini card module installation)…….4

3. Install Key components ( Including Mini card module installation)...16

4. Connector & PINs definitions……………………..…………………..39

5.

Appendix 1 Packing List……………………………………………….41

6.

Appendix 2 Table of Screw and Torque…………….……………….42

7. Appendix 3 Watch Dog Timer Configuration…….………………….43

8. Appendix 4 Outline Drawing..…………………………………………48

1

1. Outlook

Front IO

USB USB

HDD Power

LED LED

2

Rear IO

Antenna Hole

TV-Tuner WLAN

DC

input

DVI HDMI

e-SATA

USB

A

udio

COM 1 Power SW LANUSB

3

2. Install Key components (Except Mini card module installation)

2-1.

Loosen 2 pcs of front panel screw (FPH M3

screw) by the screw driver and remove it.

2-2.

Loosen 4 pcs of Top cover screw (FPH M3

screw) by the screw driver and remove it.

Unscrew 4 x M3 screw

Unscrew 2 x FPH M3 screw

4

2-3.

You will see the kernel of Digital Engine.

Heatsink

ICH

Heatsink

DIMM

CPU

Cooler

MCH

Heatsink

5

2-4 Install Memory

2-4-1.

Loosen 2 pcs of DIMM heatsink screw (FPH

M3 screw) by the screw driver and remove it.

2-4-2.

Insert the memory on the upper socket as this

angle.

Upper socket

Unscrew

MB

30°

Insert DIMM as this angle

6

2-4-3. 2-4-4.

Take off the protect Mylar of thermal pad of

DIMM heatsink and place it back to ICH

heatsink.

Then press the DIMM as flat on the

Motherboard, and you will hear the click voice.

Make sure it clicks

7

2-4-5.

Screw it tightly with 2 pcs of FPH M3 screws

by the screw driver

(Screwdriver torque : 3.0 ±0.5 kgf. cm )

Screw

8

2-5 Install CPU

2-5-1.

Loosen 4 pcs of CPU cooler screw by the

screw driver and remove it.

2-5-2.

Unlock the CPU socket screw

Counterclockwise

Unscrew

9

2-5-3

Put the CPU into the socket, and check the

direction.

2-5-4.

Lock the CPU socket screw

clockwise

10

2-5-5.

Place the CPU cooler back and follow up the

sequence to screw it tightly

(Screwdriver torque : 3.0 ±0.5 kgf. cm )

2-5-6.

Place the Top Cover back and screw it tightl

with 4 pcs of FPH M3 screws by the screw

y

river. (Screwdriver torque : 3.0 ±0.5 kgf. cm )

d

4

1

3

2

11

2-6 Install HDD

2-6-1

Turn over the system

2-6-2

emove the Bottom Cover.

and loosen 4 pcs of Bottom

over screw ( FPH M3 screw ) by the screw

driver and remove it

c

R

HDD Bracket

Power & SATA cable

12

2-6-3.

Connect HDD to SATA and Power cable, then

put HDD on the HDD bracket.

2-6-4.

Tighten HDD with 4pcs of FPH M3 screw

(on both flanks)

(Screwdriver torque : 2.5 ±0.1 kgf. cm )

13

2-6-5.

T

2-6-6.

Place Boake off the protect Mylar of thermal pad on

ottom Cover before place it back.

B

ttom Cover back and screw it tightly

w

river.

(Screwdriver torque : 3.0 ±0.5 kgf. cm )

with 4 pcs of FPH M3 screws by the scre

d

14

2-7.

Place Front Panel back and screw it tightly with 2

cs of FPH M3 screws by the screw driver.

Screwdriver torque : 3.0 ±0.5 kgf. cm )

FPH M3xL5 Screw

p

(

NDE

15

3. Install Key components (Including Mini card module installation)

3-1.

Loosen 2 pcs of front panel screw (FPH M3

screw) by the screw driver and remove it.

3-2.

Loosen 4 pcs of Top cover screw (FPH M3

screw) by the screw driver and remove it.

Unscrew 2 x FPH M3 screw

Unscrew 4 x M3 screw

16

3-3.

You will see the kernel of Digital Engine.

DIMM

Heat sink

CPU

cooler

MCH

Heat sink

ICH

Heat sink

MCH Heat

sink-

A

L Cover

DIMM

Heat sink

- AL Cover

Top Cover

- Back

17

3-4 Install WLAN & TV-Tuner Module .

3-4-1. 3-4-2.

Loosen 2 pcs of DIMM heat sink – AL cover

screw (FPH M3 screw) by the screw driver

and remove it.

Loosen 1 pcs of Top-Back cover screw (FPH M3

screw) by the screw driver and remove it.

Unscrew

18

3-4-3. 3-4-4.

Loosen 2 pcs of MCH heat sink – AL cover

screw (FPH M3 screw) by the screw driver

and remove it.

Loosen 1 pcs of Top-Back Cover screw (FPH M3

screw) by the screw driver and remove it.

Unscrew

19

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AOpen DEX4500 series Assembly Manual

AOpen DEX4500 series Assembly Manual

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