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P170EM
SERVICE
MANUAL
Preface




Notebook Computer

P170EM

Service Manual




Preface
I
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 ven-
dor. 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 publica-
tion, 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.
Preface




Version 1.0
April 2012




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
Preface

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 P170EM se-
ries 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.

Appendix A, Part Lists




Preface
Appendix B, Schematic Diagrams
Appendix C, Updating the FLASH ROM BIOS




III
Preface

IMPORTANT SAFETY INSTRUCTIONS
Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per-
sons 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) during an electrical storm. There may be a remote risk of elec-
trical 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 with an AC Input of 100 - 240V, 50 - 60Hz, DC Output
of 19V, 11.57A (220 Watts) minimum AC/DC Adapter.
Preface




CAUTION
This Computer's Optical Device is a Laser Class 1 Product




IV
Preface

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.
Do not expose the computer Do not place it on an unstable Do not place anything heavy
to any shock or vibration. surface. 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 computer could be badly damaged.
Do not expose it to excessive Do not leave it in a place Don't use or store the com- Do not place the computer on




Preface
heat or direct sunlight. where foreign matter or mois- puter in a humid environment. any surface which will block
ture may affect the system. 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 Do not turn off any peripheral Do not disassemble the com- Perform routine maintenance
until you properly shut down devices when the computer is puter by yourself. on your computer.
all programs. on.




V
Preface

4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag-
netic fields. These can hinder proper performance and damage your data.
5. Take care when using peripheral devices.
Removal Warning Use only approved brands of Unplug the power cord before
When removing any peripherals. attaching peripheral devices.
cover(s) and screw(s)
for the purposes of de-
vice upgrade, remem-
ber to replace the
cover(s) and screw(s)
before restoring power
to the system.

Also note the following
when the cover is re-
moved: Power Safety
Preface




· Hazardous mov- The computer has specific power requirements:
ing parts.
· Keep away from · Only use a power adapter approved for use with this computer.
moving fan blades · Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. 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
Power Safety not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one.
Warning · When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire.
Before you undertake · Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices.
any upgrade proce- · Before cleaning the computer, make sure it is disconnected from any external power supplies.
dures, make sure that
you have turned off the
power, and discon- Do not plug in the power Do not use the power cord if Do not place heavy objects
nected all peripherals cord if you are wet. it is broken. on the power cord.
and cables (including
telephone lines and
power cord). You must
also remove your bat-
tery in order to prevent
accidentally turning the
machine on.




VI
Preface

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.




Preface
· 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%.



Battery Disposal
The product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under var-
ious state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local 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

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

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

System Startup
1. Remove all packing materials.
2. Place the computer on a stable surface.
3. Insert the battery and tighten the screws.
4. Securely attach any peripherals you want to use with the computer (e.g.
keyboard and mouse) to their ports.
5. Attach the AC/DC adapter to the DC-In jack at the rear of the computer, then
Preface




plug the AC power cord into an outlet, and connect the AC power cord to the AC/ 130 ?
DC adapter.
6. Use one hand to raise the lid/LCD to a comfortable viewing angle (do not to
exceed 130 degrees); use the other hand (as illustrated in Figure 1) to support
the base of the computer (Note: Never lift the computer by the lid/LCD).
7. Press the power button to turn the computer "on".


Figure 1
Opening the Lid/LCD/
Computer with AC/DC
Adapter Plugged-In




VIII
Preface

Contents
Introduction ..............................................1-1 Top without Fingerprint ................................................................. A-4
Bottom .......................................................................................... A-5
Overview .........................................................................................1-1 LCD ............................................................................................... A-6
External Locator - Top View with LCD Panel Open ......................1-4 HDD .............................................................................................. A-7
External Locator - Front & Right side Views .................................1-5 COMBO ......................................................................................... A-8
External Locator - Left Side & Rear View .....................................1-6 DVD-Dual Drive ............................................................................ A-9
External Locator - Bottom View .....................................................1-7
Mainboard Overview - Top (Key Parts) .........................................1-8 Schematic Diagrams................................. B-1
Mainboard Overview - Bottom (Key Parts) ....................................1-9 System Block Diagram ...................................................................B-2
Mainboard Overview - Top (Connectors) .....................................1-10 TPM ................................................................................................B-3
Mainboard Overview - Bottom (Connectors) ...............................1-11 Processor 1/7 ...................................................................................B-4
Disassembly ...............................................2-1 Processor 2/7 ...................................................................................B-5
Processor 3/7 ...................................................................................B-6




Preface
Overview .........................................................................................2-1 Processor 4/7 ...................................................................................B-7
Maintenance Tools ..........................................................................2-2 Processor 5/7 ...................................................................................B-8
Connections .....................................................................................2-2 Processor 6/7 ...................................................................................B-9
Maintenance Precautions .................................................................2-3 Processor 7/7 .................................................................................B-10
Disassembly Steps ...........................................................................2-4 DDRIII CHA SO-DIMM_0 ..........................................................B-11
Removing the Battery ......................................................................2-5 DDRIII CHA SO-DIMM_1 ..........................................................B-12
Removing the Hard Disk Drive .......................................................2-6 DDRIII CHB SO-DIMM_0 ..........................................................B-13
Removing the Optical (CD/DVD) Device ......................................2-9
DDRIII CHB SO-DIMM_1 ..........................................................B-14
Removing the Hard Disk from the Secondary HDD Bay .............2-10 MXM PCI-E .................................................................................B-15
Removing the Primary System Memory (RAM) .........................2-12
Panel, Inverter, CRT .....................................................................B-16
Removing the Secondary System Memory (RAM) ......................2-14
1394_JMB380C ............................................................................B-17
Removing the Wireless LAN Module ...........................................2-16 DVI ...............................................................................................B-18
Removing and Installing the Processor .........................................2-17
Display Port ..................................................................................B-19
Removing and Installing the Video Card ......................................2-20
HDMI ............................................................................................B-20
Removing the Microphone ............................................................2-22
PCH 1/9 - RTC, HDA, SATA ......................................................B-21
Part Lists ..................................................A-1 PCH 2/9 - PCIE, SMBUS, CLK ...................................................B-22
Part List Illustration Location ........................................................ A-2 PCH3/9 - DMI, FDI, PWRGD .....................................................B-23
Top with Fingerprint ...................................................................... A-3 PCH 4/9 - LVDS, DDI, CRT ........................................................B-24

IX
Preface

PCH 5/9 - PCI, USB, RSVD ........................................................ B-25 P170 LED Board ...........................................................................B-57
PCH 6/9 - GPIO, CPU .................................................................. B-26 P170 Click Board ..........................................................................B-58
PCH 7/9 - Power .......................................................................... B-27 P170 Fingerprint Board ................................................................B-59
PCH 8/9 - Power .......................................................................... B-28 P150 HDD Board ..........................................................................B-60
PCH 9/9 - GND ............................................................................ B-29 P150 LED Board_L ......................................................................B-61
USB+eSATA, USB Charging ...................................................... B-30 P150 LED Board_R ......................................................................B-62
USB 2.0, CCD, Mini PCIE, LID .................................................. B-31 Power on Sequence .......................................................................B-63
LED, Hotkey, LID SW, Fan ......................................................... B-32 Updating the FLASH ROM BIOS......... C-1
RJ 45 ............................................................................................. B-33
Codec Realtek ALC892 ............................................................... B-34
APA2607-TPA2008D2 ................................................................ B-35
KBC-ITE IT8518E ....................................................................... B-36
Backlight Keyboard ...................................................................... B-37
mSATA, FAN, TP, FP, MULTI-CON ......................................... B-38
Preface




Card Reader RTL8411 ................................................................. B-39
USB 3.0 ........................................................................................ B-40
VDD3, VDD5 ............................................................................... B-41
5VS, 3.3VS, 1.5VS ....................................................................... B-42
Power 1.05VS ............................................................................... B-43
Power 1.5V/VTT_MEM .............................................................. B-44
Power 1V, 1.8VS .......................................................................... B-45
Power V-Core 1 ............................................................................ B-46
Power V-Core 2 ............................................................................ B-47
AC_In, Charger ............................................................................ B-48
Power 0.85VS ............................................................................... B-49
Audio Board ................................................................................. B-50
P150 ODD Board ......................................................................... B-51
P150 Click Board ......................................................................... B-52
P150 LED 1 Board ....................................................................... B-53
P150 LED 2 Board ....................................................................... B-54
P150 LED 3 Board ....................................................................... B-55
P170 HDD & ODD Board ........................................................... B-56

X
Introduction


Chapter 1: Introduction
Overview
This manual covers the information you need to service or upgrade the P170EM series notebook computer. Information
about operating the computer (e.g. getting started, and the Setup utility) is in the User's Manual. Information about driv-
ers (e.g. VGA & audio) is also found in User's Manual. That manual is shipped with the computer.

Operating systems (e.g. Windows 7, 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.

The P170EM series notebook is designed to be upgradeable. See Disassembly on page 2 - 1 for a detailed description of




1.Introduction
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.




Overview 1 - 1
Introduction

Specifications Processor Options
Intel® CoreTM i7 Processor
LCD
17.3" (46.94cm) FHD (1920 * 1080)
i7-3920XM (2.90GHz) BIOS
8MB L3 Cache, 22nm, DDR3-1600MHz, TDP 55W AMI BIOS (48Mb SPI Flash-ROM)
Intel® CoreTM i7 Processor Storage
i7-3820QM (2.70GHz) One Changeable 2.5" (6cm) 9.5mm (h) SATA (Serial) Hard
8MB L3 Cache, 22nm, DDR3-1600MHz, TDP 45W Disk Drives
Latest Specification Information
i7-3720QM (2.60GHz) , i7-3610QM (2.30GHz) (Factory Option) One 12.7mm(h) Optical Device Type Drive
The specifications listed here are correct at the 6MB L3 Cache, 22nm, DDR3-1600MHz, TDP 45W (Super Multi Drive/Blu-Ray Combo Drive/Blu-Ray Writer
time of sending them to the press. Certain items i7-3520M (2.90GHz) Drive)
(particularly processor types/speeds) may be 4MB L3 Cache, 22nm, DDR3-1600MHz, TDP 35W (Factory Option) One mSATA Solid State Drive (SSD)
changed, delayed or updated due to the manu- Intel® CoreTM i5 Processor
facturer's release schedule. Check with your (Factory Option) Up to Two Changeable 2.5" (6cm) 9.5mm
i5-3360M (2.80GHz), i5-3320M (2.60GHz), i5-3210M (h) SATA (Serial) Hard Disk Drives supporting RAID level 0/1/
service center for more details. (2.50GHz) Recovery
3MB L3 Cache, 22nm, DDR3-1600MHz, TDP 35W Core Logic
1.Introduction




Intel® CoreTM i7 Processor
Intel® HM77 Chipset
i7-2960XM (2.70GHz)
Video Adapter
8MB L3 Cache, 32nm, DDR3-1600MHz, TDP 55W
Intel® Integrated GPU and NVIDIA® Discrete GPU
Intel® CoreTM i7 Processor
i7-2760QM (2.40GHz) Supports NVIDIA® Optimus Technology
CPU 6MB L3 Cache, 32nm, DDR3-1600MHz, TDP 45W
Intel Integrated GPU (GPU is Dependent on Processor)
The CPU is not a user serviceable part. Ac- i7-2670QM (2.20GHz)
Intel® HD Graphics 3000
cessing the CPU in any way may violate your 4MB L3 Cache, 32nm, DDR3-1333MHz, TDP 45W
warranty. i7-2640M (2.80GHz) Dynamic Frequency (Intel Dynamic Video Memory Technol-
4MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35W ogy for up to 1.7GB)
Intel® CoreTM i5 Processor Microsoft DirectX®10 Compatible
i5-2540M (2.60GHz), i5-2520M (2.50GHz) Intel® HD Graphics 4000
3MB L3 Cache, 32nm, DDR3-1333MHz, TDP 35W Dynamic Frequency (Intel Dynamic Video Memory Technol-
ogy for up to 1.7GB)
Memory
Microsoft DirectX®11 Compatible
*Four 204 Pin SO-DIMM Sockets Supporting DDR3 1333/
1600** MHz Memory Modules nVIDIA® GeForce GTX 675M PCIe Video Card
Memory Expandable up to 16GB 2GB GDDR5 Video RAM on board
Compatible with 2GB or 4GB Modules Microsoft DirectX® 11 Compatible
nVIDIA® GeForce GTX 670M PCIe Video Card
*Note: Four SO-DIMMs are only supported by Quad-Core
1.5GB GDDR5 Video RAM on board
CPUs; Dual-Core CPUs support two SO-DIMMs maximum
**Note: 1600 MHz Memory Modules are only supported by Microsoft DirectX® 11 Compatible
Quad-Core CPUs to a maximum of two SO-DIMMs




1 - 2 Overview
Introduction

Security Interface
Security (Kensington® Type) Lock Slot Three USB 3.0 Ports (Including one AC/DC Powered USB/
BIOS Password eSATA port)
(Factory Option) Fingerprint Reader Module One USB 2.0 Port
Audio One eSATA Port (USB 3.0 Port Combined)
High Definition Audio Compliant Interface One HDMI-Out (1.4a) Port
THX TruStudio Pro One DVI-Out Port
S/PDIF Digital Output
One S/PDIF Out Jack
One (3W) Sub Woofer
One Headphone/Speaker-Out Jack
Built-In Microphone
One Microphone-In Jack
2 Speakers
One Line-In Jack
Pointing Device
Built-in Touchpad (scrolling key functionality integrated) One Mini-IEEE1394b Port
Keyboard One RJ-45 LAN Jack
Full-size "WinKey" keyboard with numeric keypad One Display (1.1a) Port




1.Introduction
Communication One DC-In Jack
Built-In Giga Base-TX Ethernet LAN Note: External 7.1CH Audio Output Supported by Headphone,
(Factory Option) 2.0M Pixel FHD PC Camera Module Microphone, Line-In and Surround-Out Jacks

WLAN/ Bluetooth Half Mini-Card Modules:
Environmental Spec
Temperature
(Factory Option) Intel® Centrino® Ultimate-N 6300 Wire-
Operating: 5°C - 35°C
less LAN (802.11a/g/n)
Non-Operating: -20°C - 60°C
(Factory Option) Intel® Centrino® Advanced-N 6235 Wire-
Relative Humidity
less LAN (802.11a/g/n) + Bluetooth 4.0
Operating: 20% - 80%
(Factory Option) Intel® Centrino® Wireless-N 2230 Wire-
Non-Operating: 10% - 90%
less LAN (802.11a/g/n) + Bluetooth 4.0
Power
(Factory Option) Wireless LAN (802.11b/g/n) + Bluetooth
3.0 Removable 8-cell cylinder battery, 76.96Wh (5200mAh)
Full Range AC/DC Adapter
(Factory Option) Wireless LAN (802.11b/g/n) + Bluetooth
AC Input: 100 - 240V, 50 - 60Hz
4.0
DC Output: 19V, 11.57A (220W)
Card Reader
Dimensions & Weight
Embedded Multi-In-1 Card Reader
412mm (w) * 276mm (d) * 41.8 - 45.4mm (h)
MMC (MultiMedia Card) / RS MMC
Around 3.9kg with Battery and ODD
SD (Secure Digital) / Mini SD / SDHC/ SDXC
MS (Memory Stick) / MS Pro / MS Duo
Mini Card Slots
Slot 1 for WLAN Module or Combo WLAN and Bluetooth
Module
(Factory Option) Slot 2 for mSATA SSD




Overview 1 - 3
Introduction


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

1. PC Camera 1
2. LCD
3. LED Status
Indicators
4. Power Button
5. Speakers
6. Keyboard
2
7. Built-In
Microphone
1.Introduction




8. TouchPad and
Buttons
9. Fingerprint
Reader (Optional)

5 5
3 4

3
6



7
8

9




1 - 4 External Locator - Top View with LCD Panel Open
Introduction

External Locator - Front & Right side Views Figure 2
Front Views
1. LED Power
Indicators


1




1.Introduction
Figure 3
Right Side Views
1. Optical Device
Drive Bay
2. Emergency Eject
Hole
3. Headphone Jack
1 3 4 5 6 7 4. Microphone Jack
2
5. S/PDIF-Out Jack
6. Line-In Jack
7. USB 2.0 Port




External Locator - Front & Right side Views 1 - 5
Introduction

External Locator - Left Side & Rear View
Figure 4
Left Side View
1. Mini-IEEE 1394a
Port
2. RJ-45 LAN Jack
3. USB 3.0 Port /
USB Charge
4. USB 3.0 Port
5. Combined eSATA/ 5 6
2 3 4
Powered USB 3.0 1
Port
1.Introduction




6. Multi-in-1 Card
Reader




Figure 5
Rear View
1. Vent/Fan Intake
2. Display Port
3. HDMI-Out Port
4. DVI-Out Port
5. DC-In Jack 1 2 3 1
6. Security Lock Slot 6 4 5




1 - 6 External Locator - Left Side & Rear View
Introduction

External Locator - Bottom View Figure 6
Bottom View
1. Sub Woofer
2. Fan Outlet/Intake
3. Component Bay
Cover
4. Primary HDD Bay
2 5. Secondary HDD
2 3 2 Bay
1
6. Battery


2




1.Introduction
4

5 6





Overheating

To prevent your com-
puter from overheating
make sure nothing
blocks the vent/fan in-
takes while the com-
puter is in use.




External Locator - Bottom View 1 - 7
Introduction

Figure 7 Mainboard Overview - Top (Key Parts)
Mainboard Top
Key Parts

1. Platform
Controller Hub
2. Audio Codec
3. KBC ITE IT8519E
1.Introduction




1

2




3




1 - 8 Mainboard Overview - Top (Key Parts)
Introduction

Mainboard Overview - Bottom (Key Parts) Figure 8
Mainboard Bottom
Key Parts

1. VGA-Card
Connector
2. CPU Socket (no
1 CPU installed)
3. Memory Slots
DDR3 SO-DIMM
2 4. Hard Disk
Connector
5. Mini-Card MSATA




1.Introduction
Connector
6. RTL8411




3

5
4 6




Mainboard Overview - Bottom (Key Parts) 1 - 9
Introduction

Figure 9 Mainboard Overview - Top (Connectors)
Mainboard Top
Connectors

1. CCD Connector
2. USB 3.0 Port /
eSATA
3. Multi-in-1 Card
Reader
4. TouchPad Cable
1 11
Connector 9
5. Microphone
Cable Connector 10
1.Introduction




6. Keyboard Cable
Connector
7. CMOS Battery
Connector
8. Audio Cable 8
Connector
9. LCD Cable
Connector 2
10. LCD Cable 2
Connector 1
7 6
11. Speaker
Connector
3
4
5




1 - 10 Mainboard Overview - Top (Connectors)
Introduction

Mainboard Overview - Bottom (Connectors) Figure 10
Mainboard Bottom
Connectors

1. DC-In Jack
4 3 2 1 2. DVI-Out Port
3. HDMI-Out Port
4. Display Port
10
5. VGA Fan Cable
Connector
6. Sub Woofer
9 Cable Connector
7. CPU Fan Cable




1.Introduction
Connector
8 8. USB 3.0 Ports
9. RJ-45 LAN Jack
10. Mini-IEEE 1394a
7 8 Port


5


6




Mainboard Overview - Bottom (Connectors) 1 - 11
Introduction
1.Introduction




1 - 12
Disassembly


Chapter 2: Disassembly
Overview
This chapter provides step-by-step instructions for disassembling the P170EM 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.

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.




2.Disassembly
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 dis-
Information
assembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previ-
ous 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.

Warning




Overview 2 - 1
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
2.Disassembly




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 replac-
ing the connection, make sure the connector is oriented in the
same way. The pin1 side is usually not indicated.
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 re-
placing 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.



2 - 2 Overview
Disassembly


Maintenance Precautions
The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re-
moval and/or replacement job, take the following precautions: Power Safety
Warning
1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other
Before you undertake
components could be damaged. any upgrade proce-
2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight. dures, make sure that
3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong mag- you have turned off the
netic fields. These can hinder proper performance and damage components and/or data. You should also monitor power, and discon-
the position of magnetized tools (i.e. screwdrivers). nected all peripherals
and cables (including
4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly telephone lines and
damaged. power cord). You must
5. Be careful with power. Avoid accidental shocks, discharges or explosions. also remove your bat-




2.Disassembly
·Before removing or servicing any part from the computer, turn the computer off and detach any power supplies. tery in order to prevent
·When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire. accidentally turning the
machine on.
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 pro-
duce 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 parts, such as
screws, loose inside the computer.

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


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: To remove and install a Processor:
1. Remove the battery page 2 - 5 1. Remove the battery page 2 - 5
2. Remove the processor page 2 - 17
To remove the HDD from the Primary Bay: 3. Install the processor page 2 - 19
1. Remove the battery page 2 - 5
2. Remove the HDD page 2 - 6 To remove and install a Video Card:
1. Remove the battery page 2 - 5
To remove the Optical Device: 2. Remove the video card page 2 - 20
2.Disassembly




1. Remove the battery page 2 - 5 3. Install the video card page 2 - 21
2. Remove the Optical device page 2 - 9
To remove the Microphone:
To remove the HDD from the Secondary Bay: 1. Remove the battery page 2 - 5
1. Remove the battery page 2 - 5 2. Remove the HDD page 2 - 6
2. Remove the HDD page 2 - 10 3. Remove the Optical device page 2 - 9
4. Remove the HDD page 2 - 10
To remove the Primary System Memory:
5. Remove the system memory page 2 - 12
1. Remove the battery page 2 - 5 6. Remove the processor page 2 - 17
2. Remove the system memory page 2 - 12 7. Remove the video card page 2 - 20
To remove the Secondary System Memory: 8. Remove the microphone page 2 - 22

1. Remove the battery page 2 - 5
2. Remove the keyboard page 2 - 14
3. Remove the system memory page 2 - 15

To remove the WLAN Module:
1. Remove the battery page 2 - 5
2. Remove the keyboard page 2 - 14
3. Remove the wireless LAN page 2 - 16



2 - 4 Disassembly Steps
Disassembly


Removing the Battery
1. Turn the computer off, and turn it over.
2. Slide the latch 1 in the direction of the arrow (Figure 1a).
Figure 1
3. Slide the latch 2 in the direction of the arrow, and hold it in place (Figure 1a).
Battery Removal
4. The battery may be levered up at point 3 (Figure 1b).
5. Lift the battery 6 out of the compartment (Figure 1c).
4
a. Slide the latch and hold in
place.
b. Slide the battery out in
a. c. the direction of the arrow.
c