Clevo m980nu Service Manual

Notebook Computer
M980NU

Service Manual

Preface

Preface

I

Preface

Preface

Notice

The company reserves the right to revise this publication or to change its contents without notice. Information contained
herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven­dor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are
they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.

This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or
reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publica­tion, except for copies kept by the user for backup purposes.

Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of
their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement
of that product or its manufacturer.

Version 1.0
June 2009

Trademarks

Intel and Intel Core are trademarks of Intel Corporation.
Windows® is a registered trademark of Microsoft Corporation.

Other brand and product names are trademarks and/or registered trademarks of their respective companies.

II

About this Manual

This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and
inspection of personal computers.

It is organized to allow you to look up basic information for servicing and/or upgrading components of the M980NU
series notebook PC.

The following information is included:

Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade
elements of the system.

Preface

Appendix A, Part Lists
Appendix B, Schematic Diagrams

Preface

III

Preface

IMPORTANT SAFETY INSTRUCTIONS

Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per­sons when using any electrical equipment:

1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet
basement or near a swimming pool.

2. Avoid using a telephone (other than a cordless type) durin g an ele ctrical sto rm. There may be a remote risk of elec­trical shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.

4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may
explode. Check with local codes for possible special disposal instructions.

5. This product is intended to be supplied by a Listed Power Unit (Full Range AC/DC Adapter – AC Input 100 - 240V,
50 - 60Hz, DC Output 20V, 11A or 19V, 11.6A).

Preface

IV

This Computer’s Optical Device is a Laser Class 1 Product

Instructions for Care and Operation

The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:

1. Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged.

Preface

Do not expose the computer
to any shock or vibration.

Do not place it on an unstable
surface.

Do not place anything heavy
on the computer.

2. Keep it dry, and don’t overheat it. Keep the computer and power supply away from any kind of heating element. This
is an electrical appliance. If water or any other liquid gets into it, the co mputer could be badly damaged.

Do not expose it to excessive
heat or direct sunlight.

Do not leave it in a place
where foreign matter or mois­ture may affect the system.

Don’t use or store the com­puter in a humid environment.

Do not place the computer on
any surface which will block
the vents.

3. Follow the proper working procedures for the computer. Shut the computer down properly and don’t forget to save
your work. Remember to periodically save your data as data may be lost if the battery is depleted.

Do not turn off the power
until you properly shut down
all programs.

Do not turn off any peripheral
devices when the computer is
on.

Do not disassemble the com­puter by yourself.

Perform routine maintenance
on your computer.

Preface

V

Preface

4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and oth er strong mag-
netic fields. These can hinder proper performance and damage your data.

5. Take care when using peripheral devices.

Preface



Power Safety

Warning

Before you undertake
any upgrade proce­dures, make sure that
you have turned off the
power, and discon­nected all peripherals
and cables (including
telephone lines). It is
advisable to also re­move your battery in
order to prevent acci­dentally turning the
machine on.

Use only approved brands of
peripherals.

Unplug the power cord befor e
attaching peripheral devices.

Power Safety

The computer has specific power requirements:

• Only use a power adapter approved for use with this computer.

• Your AC adapter may be designed for international travel but it still requ ires a steady, uninterru pted power supp ly. If you are
unsure of your local power specifications, consult your service representative or local power company.

• The power adapter may have either a 2-prong or a 3-prong grounded plug. The third prong is an important safety feature; do
not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one.

• When you want to unplug the power cord, be sure to disconn ect it by the plug head, not by its wire.

• Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices.

• Before cleaning the computer, make sure it is disconnected from any external power supplies.

Do not plug in the power
cord if you are wet.

Do not use the power cord if
it is broken.

Do not place heavy objects
on the power cord.

VI

Battery Precautions

• Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer.

• Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the
computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.

• Recharge the batteries using the notebook’s system. Incorrect recharging may make the battery explode.

• Do not try to repair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service
personnel.

• Keep children away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully. Batteries may explode
or leak if exposed to fire, or improperly handled or discarded.

• Keep the battery away from metal appliances.

• Affix tape to the battery contacts before disposing of the battery.

• Do not touch the battery contacts with your hands or metal objects.

Battery Guidelines

The following can also apply to any backup batteries you may have.

• If you do not use the battery for an extended period, then remove the battery from the computer for storage.

• Before removing the battery for storage charge it to 60% - 70%.

• Check stored batteries at least every 3 months and charge them to 60% - 70%.

Preface

Preface



Battery Disposal

The product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under var­ious state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your l ocal solid waste
officials for details in your area for recycling options or proper disposal.

Caution

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
Discard used battery according to the manufacturer’s instructions.

Battery Level

Click the battery icon in the taskbar to see the current battery level and charge status. A battery that drops below a level of 10%
will not allow the computer to boot up. Make sure that any battery that drops below 10% is recharged within one week.

VII

Preface

Preface

Related Documents

You may also need to consult the following manual for additional information:

User’s Manual on CD
This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro­gram. It also describes the installation and operation of the utility programs provided with the notebook PC.

VIII

Contents

Preface

Introduction ..............................................1-1

Overview .........................................................................................1-1

System Specifications .....................................................................1-2

External Locator - Top View with LCD Panel Open ......................1-5

External Locator - Front & Right side Views .................................1-6

External Locator - Left Side & Rear View .....................................1-7

External Locator - Bottom View .....................................................1-8

Mainboard Overview - Top (Key Parts) .........................................1-9

Mainboard Overview - Bottom (Key Parts) ..................................1-10

Mainboard Overview - Top (Connectors) .....................................1-11

Mainboard Overview - Bottom (Connectors) ...............................1-12

Disassembly ...............................................2-1

Overview .........................................................................................2-1

Maintenance Tools ..........................................................................2-2

Connections .....................................................................................2-2

Maintenance Precautions .................................................................2-3

Disassembly Steps ...........................................................................2-4

Removing the Battery ......................................................................2-5

Removing the Optical (CD/DVD) Device ......................................2-6

Removing the Hard Disk Drive .......................................................2-7

Removing the System Memory (RAM) ..........................................2-9

Removing the VGA Card ..............................................................2-11

Installing the VGA Card ...............................................................2-13

Removing the TV Tuner Card .......................................................2-14

Part Lists ..................................................A-1

Part List Illustration Location ........................................................A-2

Top with Fingerprint ......................................................................A-3

Top without Fingerprint .................................................................A-4

Bottom ............................................................................................ A-5

LCD ............................................................................................... A-6

Mainboard ...................................................................................... A-7

Blu-Ray Combo ............................................................................. A-8

DVD Super Multi .......................................................................... A-9

Schematic Diagrams.................................B-1

System Block Diagram ...................................................................B-2

PENRYN 1/2 ..................................................................................B-3

PENRYN3 2/2 ................................................................................B-4

MCP79 FSBI ..................................................................................B-5

MCP79 MEM CTRL (1) ................................................................B-6

MCP79 MEM CTRL (2) ................................................................B-7

MCP79 PCI-E .................................................................................B-8

MCP79 LAN, Panel ........................................................................B-9

MCP79 PCI, LPC .........................................................................B-10

MCP79 SATA, USB .....................................................................B-11

MCP79 HDA, Misc ......................................................................B-12

MCP79 Power ...............................................................................B-13

MCP79 GND, RMGT PWR, PWRGD .........................................B-14

DDR3 SO-DIMM_0 .....................................................................B-15

DDR SO-DIMM_1 .......................................................................B-16

Panel, Inverter, TPM .....................................................................B-17

HDMI, Fan Control ......................................................................B-18

CRT, DVI .....................................................................................B-19

ODD, CCD, BT, USB 2.0 .............................................................B-20

KBC ITE IT8512-J .......................................................................B-21

PHY RTL8211CL .........................................................................B-22

Codec, Subwoofer, DMIC ............................................................B-23

Audio AMP ...................................................................................B-24

HDMI Switch ................................................................................B-25

New Card, Mini Card ...................................................................B-26

Preface

IX

Preface

Card Reader, IEEE 1394 .............................................................. B-27

MXM 3.0 Master ..........................................................................B-28

MXM 3.0 Slave ............................................................................B-29

MB to Small B’d Connector A ..................................................... B-30

MB to Small B’d Connector B ..................................................... B-31

Power System ............................................................................... B-32

Power VCore ................................................................................B-33

PWR 1.05V, Screw Hole ..............................................................B-34

Power 1.5V/0.75V ........................................................................B-35

Power 1.0VS .................................................................................B-36

Power 3.3V/5V .............................................................................B-37

Power Charger, DC-In ..................................................................B-38

Single HDD Board .......................................................................B-39

Dual HDD Board .......................................................................... B-40

Audio Board ................................................................................. B-41

Power Button Board .....................................................................B-42

Preface

Click & FP Board ......................................................................... B-43

Logo LED Board .......................................................................... B-44

Game Key Board .......................................................................... B-45

TouchPad LED Board .................................................................. B-46

Front R Side LED Board .............................................................. B-47

Front L Side LED Board .............................................................. B-48

Back L Side LED Board ...............................................................B-49

Touch Sensor Board A ................................................................. B-50

Touch Sensor Board B ................................................................. B-51

CIR Board .................................................................................... B-52

Finger Board ................................................................................. B-53

PWR on SEQ Diagram ................................................................. B-54

X

Chapter 1: Introduction

Overview

This manual covers the information you need to service or upgrade the M980NU series notebook computer. Information
about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about driv­ers (e.g. VGA & audio) is also found in User’s Manual. That manual is shipped with the computer.

Operating systems (e.g. Windows XP, Windows Vista, etc.) have their own manuals as do application software (e.g. word
processing and database programs). If you have questions about those programs, you should consult those manuals.

Introduction

The M980NU series notebook is designed to be upgradeable. See “Disassembly” on page 2 - 1 for a detailed description
of the upgrade procedures for each specific component. Please note the warning and safety information indicated by the
“” symbol.

The balance of this chapter reviews the computer’s technical specifications and features.

1.Introduction

Overview 1 - 1

Introduction

System Specifications

1.Introduction

Processor

Intel® Core™ 2 Quad Processor - (478-pin) Micro-FC-PGA Package,

45nm (45 Nanometer) Process Technology:

QX93000 - 2.53 GHz, 12MB On-die L2 Cache & 1066MHz FSB (45W)
X9100 - 2.53GHz, 6MB On-die L2 Cache & 1066MHz FSB (44W)
Q9000 - 2.0GHz, 6MB On-die L2 Cache & 1066MHz FSB (45W)
Q9100 - 2.26GHz, 12MB On-die L2 Cache & 1066MHz FSB (45W)

Intel® Core™ 2 Duo Processor - (478-pin) Micro-FC-PGA Package,

45nm (45 Nanometer) Process Technology:

T9400 - 2.53 GHz, 6MB On-die L2 Cache & 1066MHz FSB (35W)
T9600 - 2.80 GHz, 6MB On-die L2 Cache & 1066MHz FSB (35W)
T9800 - 2.93 GHz, 6MB On-die L2 Cache & 1066MHz FSB (35W)

Intel® Core™ 2 Duo Processor - (478-pin) Micro-FC-PGA Package,

45nm (45 Nanometer) Process Technology:

P9500 - 2.66 GHz, 6MB On-die L2 Cache & 1066MHz FSB (25W)
P9600 - 2.53 GHz, 6MB On-die L2 Cache & 1066MHz FSB (25W)
P8600 - 2.66 GHz, 3MB On-die L2 Cache & 1066MHz FSB (25W)
P8700 - 2.53 GHz, 3MB On-die L2 Cache & 1066MHz FSB (25W)

Core Logic

MCP79 SLI Chipset

Display

18.4" Full HD (1920 * 1080) TFT LCD

Memory

Two 64-bit wide DDRIII (DDR3) data channels
Two 204 Pin SO-DIMM Sockets Supportin g DDRIII (DDR3) 1066MHz/

1333MHz Memory Modules
Memory Expandable up to 4GB

Video Adapter

nVIDIA® GeForce GTX 280M SLI PCIe Video Card
1GB GDDR3 Video RAM On Board
Supports PCIe * 8 (SLI - 2 * PCIe * 8)
Supports Microsoft DirectX
Supports HDCP

® 10.0

BIOS

One 8Mb Flash ROM
Phoenix™ BIOS

Storage

Up to three (Option) Changeable 2.5" 9.5 mm (h) SATA (Serial) Hard
Disk Drives supporting RAID level 0/1
One 12.7 mm Super Multi/Blu-Ray Combo/Writer SATA Optical Device
Drive (Option)

Keyboard & Pointing Device

Full Size Winkey Keyboard with Numeric Keypad
Built-In TouchPad (Scroll Functionality Included)
Eight Touch Sensor Instant Keys (Color, CCD, Bluetooth, WLAN,

Internet, Silent Mode, Sound Effect, Mute)
Eight Gaming Keys G1 ~ G8

Card Reader

Embedded 7-in-1 Card Reader (MS/ MS Pro/ SD/ Mini SD/ MMC/ RS
MMC/ MS Duo) Note: MS Duo/ Mini SD/ RS MMC Cards require a PC
adapter

1 - 2 System Specifications

Introduction

Interface

Four USB 2.0 Ports
One eSATA Port
One DVI-Out Port (with CRT out)
One HDMI (High-Definition Multimedia Interface) Port with Audio

Output (with HDCP Support)
One Headphone/Speaker-Out Jack
One Microphone-In Jack
One Line-In Jack
One S/PDIF Out Jack
One RJ-45 LAN Jack
One Mini-IEEE1394a Port
One DC-In Jack
One Consumer Infrared Port for TV Tuner Remote Controller
CATV Jack (for TV Tuner)

Slots

One ExpressCard/34/54 Slot
Two Mini Card Slots:
Slot 1 for PCIe WLAN Module
Slot 2 for USB TV Tuner Module

Audio

High Definition Audio3D Stereo Enhanced Sound System
S/PDIF Digital Output
Built-In Microphone
5 * Built-In Speakers (2W/ 1.5W, 4
One Sub Woofer (2W, 4Ω,)
Dolby Surround Supported

Ω)

Security

Communication

Built-In Giga Base-TX Ethernet LAN
Bluetooth 2.1 + EDR (Enhanced Data Rate) Module
Intel® WiFi Link 5300 Series (3*3 - 802.11a/g/n) Wireless LAN PCIe

interface Mini-Card Module (Option)
Intel® WiFi Link 5100 Series (1*2 - 802.11a/g/n) Wireless LAN PCIe
interface Mini-Card Module (Option)
3rd Party 802.11b/g Wireless LAN
(Option)

2.0M or 3.0M Pixel PC Camera Module with USB interface (Factory
Option)

PCIe interface Mini-Card Module

(Factory Option)

Operating System

Windows Vista Home Premium/ Business/ Enterprise/ Ultimate
Note that the TV Tuner module (factory) option in Windows Vista is

supported by the Windows Media Center software which comes built­in to the Windows Vista Home Premium and Ultimate Editions onl y.

Power Management

Supports Wake on LAN
Supports Wake on USB

Power

Full Range AC/DC Adapter – AC in 100 - 240V, 50 - 60Hz DC Output
19V, 11.6A or 19V, 12.2A (220 Watts)

Easy Changeable Polima Smart Lithium-Ion 4650mAH Main Battery

Physical Dimensions & Weight

439mm (w) * 299mm (d) * 44mm (h)
Around 4.9kg with Battery and ODD

1.Introduction

Security (Kensington® Type) Lock Slot
BIOS Password
Fingerprint Reader Module (Factory Option)
Trusted Platform Module V1.2 (Factory Option)

System Specifications 1 - 3

Introduction

1.Introduction

Environmental Spec

Temperature
Operating: 5
Non-Operating: -20°C - 60°C
Relative Humidity
Operating: 20% - 80%
Non-Operating: 10% - 90%

Optional

Super Multi Drive Module
Blu-Ray Combo Drive Module
Intel® WiFi Link 5300/5100 Series (3*3/1*2 - 802.11a/g/n) Wireless

LAN PCIe Interface Mini-Card Module
3rd Party 802.11b/g Wireless LAN
Bluetooth 2.1 + EDR (Enhanced Data Rate) Module

2.0M or 3.0M Pixel USB 2.0 PC Camera Module (Factory Option)
Fingerprint Reader Module (Factory Option)
Mini-Card TV Tuner Module with USB Interface (Factory Option)

°C - 35°C

PCIe Interface

Mini-Card Module

(Factory Option)

1 - 4 System Specifications

Introduction

External Locator - Top View with LCD Panel Open

1

2

3

5

4

6

Figure 1

Top View

1. Optional Built-In
PC Camera

2. LCD

3. LED Status
Indicators

4. Touch Sensor
Instant Keys

5. 8 * Gaming Keys

6. Keyboard

7. TouchPad and
Buttons

8. Fingerprint
Reader Module
(optional)

9. LED Power
Indicators

1.Introduction

7

8

9

External Locator - Top View with LCD Panel Open 1 - 5

Introduction

Figure 2

Front Views

1. Color LEDs

2. Speakers

3. LED Power
Indicators

4. Consumer
Infrared
Transceiver
(enabled with
optional TV Tuner
only)

Figure 3

Right Side Views

1.Introduction

5. Headphone-In
Jack

6. Microphone-In
Jack

7. Line-In Jack

8. S/PDIF-Out Jack

9. Cable (CATV)
Antenna Jack

10.Combined
eSATA/USB Port

11. USB 2.0 Port

12.Security Lock
Slot

13.Power Button

External Locator - Front & Right side Views

1 1

2 3 2

*

4

10

5

6

8

7

9

11

13

12

1 - 6 External Locator - Front & Right side Views

External Locator - Left Side & Rear View

5

1

2

3

4

Introduction

Figure 4

Left Side View

1. DVI-Out Port

2. 2 * USB 2.0 Ports

3. RJ-45 LAN Jack

4. HDMI-Out Port

5. 7-in-1 Card

6

7

8

Reader

6. ExpressCard Slot

7. Mini-IEEE 1394
Port

8. Optional Device
Drive Bay

1.Introduction

9 10

11

Figure 5

Rear View

9. Color LEDs

9

10.Speakers

11. DC-In Jack

External Locator - Left Side & Rear View 1 - 7

Introduction

Figure 6

Bottom View

1. Sub Woofer

2. Fan Outlet/Intake

3. Component Bay
Cover

4. Battery
(Secondary HDD
Bay - HDD3)

5. Primary HDD
Bay (HDD1 & 2)

1.Introduction

External Locator - Bottom View

1

2

3

2

2



Overheating

To prevent your com­puter from overheating
make sure nothing
blocks the vent/fan in­takes while the com­puter is in use.

1 - 8 External Locator - Bottom View

4

5

Introduction

Mainboard Overview - Top (Key Parts)

1

2 2

Figure 7

Mainboard Top

Key Parts

1. North Bridge

2. Memory Slots
DDR3 So-DIMM

3. Mini-Card
Connector (WLAN
Module)

1.Introduction

3

Mainboard Overview - Top (Key Parts) 1 - 9

Introduction

Figure 8

Mainboard Bottom

Key Parts

1. CPU Socket

2. VGA Socket

3. Mini-Card
Connector (TV
Module)

1.Introduction

Mainboard Overview - Bottom (Key Parts)

2

1

6

3

2

5

1 - 10 Mainboard Overview - Bottom (Key Parts)

4

Introduction

Mainboard Overview - Top (Connectors)

2

1

8

9

12

3

4

5

10

11

15

14

13

16

Figure 9

Mainboard Top

Connectors

1. CCD Cable Connector

2. LCD Cable Connector

3. Side L Cable

6

7

17

Connector

4. Inverter Cable
Connector

5. LED Cable Connector

6. Subwoofer Connector

7. Power Button
Connector

8. Game-Key Cable
Connector

9. Bluetooth Module
Connector

10. LED Cable Connector

1 1 . Touch Pad Connector

12. USB Cable Connector

13. Audio Cable
Connector

14. SW Connector

15. Fingerprint Connector

16. Keyboard Cable
Connector

17. Audio Cable
Connector

1.Introduction

Mainboard Overview - Top (Connectors) 1 - 11

Introduction

Figure 10

Mainboard Bottom

Connectors

1. Battery
Connector

1.Introduction

Mainboard Overview - Bottom (Connectors)

1

2

3

4

1 - 12 Mainboard Overview - Bottom (Connectors)

Chapter 2: Disassembly

Overview

This chapter provides step-by-step instructions for disassembling the M980NU series notebook’s parts and subsystems.
When it comes to reassembly, reverse the procedures (unless otherwise indicated).

We suggest you completely review any procedure before you take the computer apart.

Disassembly

Procedures such as upgrading/replacing the RAM, optical device and hard disk are included in the User’s Manual but are
repeated here for your convenience.

To make the disassembly process easier each section may have a box in the page margin. Information contained under
the figure # will give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a 
lists the relevant parts you will have after the disassembly process is complete. Note: The parts listed will be for the dis­assembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previ­ous disassembly procedure. The amount of screws you should be left with will be listed here also.

A box with a  will also provide any possible helpful information. A box with a  contains warnings.

An example of these types of boxes are shown in the sidebar.

2.Disassembly



Information



Warning

Overview 2 - 1

Disassembly

2.Disassembly

NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the
battery is removed too).

Maintenance Tools

The following tools are recommended when working on the notebook PC:

• M3 Philips-head screwdriver

• M2.5 Philips-head screwdriver (magnetized)

• M2 Philips-head screwdriver

• Small flat-head screwdriver

• Pair of needle-nose pliers

• Anti-static wrist-strap

Connections

Connections within the computer are one of four types:

Locking collar sockets for ribbon connectors To release these connectors, use a small flat-head screwdriver to

gently pry the locking collar away from its base. When replac­ing the connection, make sure the connector is oriented in the
same way. The pin1 side is usually not indicated.

2 - 2 Overview

Pressure sockets for multi-wire connectors To release this connector type, grasp it at its head and gently

rock it from side to side as you pull it out. Do not pull on the
wires themselves. When replacing the connection, do not try to
force it. The socket only fits one way.

Pressure sockets for ribbon connectors To release these connectors, use a small pair of needle-nose pli-

ers to gently lift the connector away from its socket. When re­placing the connection, make sure the connector is oriented in
the same way. The pin1 side is usually not indicated.

Board-to-board or multi-pin sockets To separate the boards, gently rock them from side to side as

you pull them apart. If the connection is very tight, use a small
flat-head screwdriver - use just enough force to start.

Maintenance Precautions

The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re­moval and/or replacement job, take the following precautions:

1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other
components could be damaged.

2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.

3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong mag-
netic fields. These can hinder proper performance and damage components and/or data. You should also monitor
the position of magnetized tools (i.e. screwdrivers).

4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly
damaged.

5. Be careful with power. Avoid accidental shocks, discharges or explosions.

•Before removing or servicing any part from the computer, turn the computer off and detach any power supplies.

•When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pu ll on the wir e.

6. Peripherals – Turn off and detach any peripherals.

7. Beware of static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity.
Before handling any part in the computer, discharge any static electricity inside the computer. When handling a
printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that
you use an anti-static wrist strap instead.

8. Beware of corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands pro­duce oils which can attract corrosive elements.

9. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted
to charged surfaces, reducing performance.

10. Keep track of the components. When removing or replacing any part, be careful not to leave small part s, such as
screws, loose inside the computer.

Disassembly



Power Safety

Warning

Before you undertake
any upgrade proce­dures, make sure that
you have turned off the
power, and discon­nected all peripherals
and cables (including
telephone lines). It is
advisable to also re­move your battery in
order to prevent acci­dentally turning the
machine on.

2.Disassembly

Cleaning

Do not apply cleaner directly to the computer, use a soft clean cloth.
Do not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer.

Overview 2 - 3

Disassembly

2.Disassembly

Disassembly Steps

The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM
THE DISASSEMBLY STEPS IN THE ORDER INDICATED.

To remove the Battery:

1. Remove the battery page 2 - 5

To remove the Optical Device:

1. Remove the battery page 2 - 5

2. Remove the Optical device page 2 - 6

To remove the HDD:

1. Remove the battery page 2 - 5

2. Remove the HDD page 2 - 7

To remove the System Memory:

1. Remove the battery page 2 - 5

2. Remove the System Memory page 2 - 9

To remove the VGA card:

1. Remove the battery page 2 - 5

2. Remove the VGA card page 2 - 11

To remove the TV Tuner Card:

1. Remove the battery page 2 - 5

2. Remove the TV tuner card page 2 - 14

2 - 4 Disassembly Steps

Disassembly

Removing the Battery

If you are confident in undertaking upgrade procedures yourself, for safety reasons it is best to remove the battery.

1. Turn the computer off, and turn it over.

4

c.

4

1

1 3

2

3

2. Loosen screws - and carefully lift the battery up (Figure b) .

3. Remove the battery from the battery bay.

a.

b.

Figure 1

Battery Removal

a. Loosen screws.
b. Release the battery.
c. Lift the battery out of the

bay as indicated.

2.Disassembly

4



4. Battery

•3 Screws

Removing the Battery 2 - 5

Disassembly

Figure 2

Optical Device

Removal

a. Remove the screws.
b. Remove the cover.
c. Remove the screw and

push the optical device
out of the computer at
point 8.

2.Disassembly

Removing the Optical (CD/DVD) Device

1. Turn off the computer, and turn it over and remove the battery (page 2 - 5).

2. Locate the hard disk bay cover and remove screws & , and remove the bay cover .

3. Remove screw .

4

4. Use the screwdriver to push the optical device out of the computer at point .

1 2

6

5

5. Reverse the process to install the new device.

a. b.

1

2

3

3

c.



3. Hard Disk Bay Cover

6. Optical Device

5

4

•3 Screws

2 - 6 Removing the Optical (CD/DVD) Device

5

6