Clevo P370SM3 service manual
P370SM3
Notebook Computer
P370SM3
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
July 2013
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 P370SM3
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 19.5V, 16.9A (330W) minimum).
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
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 and
power cord).
You must also remove
your battery in order to
prevent accidentally
turning the machine
on. Before removing
the battery disconnect the AC/DC
adapter from the
computer.
4. Avoid interference. Keep the computer away from high capacity transformers, electric moto rs, and other strong mag-
netic fields. These can hinder proper performance and damage your data.
5. Take care when using peripheral devices.
Preface
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, uninterrupte d 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
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.
• 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
VII
Preface
135°
Figure 1
Computer with AC/DC Adapter Plugged-In /
Opening the Lid/LCD
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.
System Startup
1. Remove all packing materials, and place the computer on a stable surface.
2. Insert the battery and make sure it is locked in position.
3. Securely attach any peripherals you want to use with
the notebook (e.g. keyboard and mouse) to their
ports.
4. Attach the AC/DC adapter to the DC-In jack at the
rear of the computer, then plug the AC power cord
into an outlet, and connect the AC power cord to the
AC/DC adapter.
5. Use one hand to raise the
viewing angle (it is preferable not to exceed 135
degrees);
the computer (Note: Never lift the computer by the
lid/LCD).
6. Raise the lid/LCD to a comfortable viewing angle,
and press the power button.
use the other hand to support the base of
lid/LCD to a comfortable
VIII
Contents
Preface
Introduction ..............................................1-1
Overview ......................................................................................... 1-1
System Specifications .....................................................................1-2
External Locator - Top View with LCD Panel Open ......................1-4
External Locator - Front & Right side Views .................................1-5
External Locator - Left Side & Rear View .....................................1-6
External Locator - Bottom View .....................................................1-7
Mainboard Overview - Top (Key Parts) .........................................1-8
Mainboard Overview - Bottom (Key Parts) ....................................1-9
Mainboard Overview - Top (Connectors) .....................................1-10
Mainboard Overview - Bottom (Connectors) ...............................1-11
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 Keyboard ................................................................2-11
Removing the System Memory (RAM) ........................................2-13
Removing and Installing the Processor .........................................2-16
Removing the VGA-1 Card ...........................................................2-19
Removing the VGA-2 Card ...........................................................2-21
Installing the VGA-1 Card ............................................................2-23
Installing the VGA-2 Card ............................................................2-25
Removing the Wireless LAN Module ...........................................2-27
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top ................................................................................................. A-3
Bottom ........................................................................................... A-4
LCD with CCD .............................................................................. A-5
Mainboard ...................................................................................... A-6
HDD ............................................................................................... A-7
2nd HDD ........................................................................................ A-8
DVD ............................................................................................... A-9
COMBO ....................................................................................... A-10
Schematic Diagrams.................................B-1
System Block Diagram ...................................................................B-2
Processor 1/7 - DMI, FDI, PEG ......................................................B-3
Processor 2/7 - CLK, MISC ............................................................B-4
Processor 3/7 - DDR3 .....................................................................B-5
Processor 4/7 - POWER .................................................................B-6
Processor 5/7 - GFX PWR ..............................................................B-7
Processor 6/7 - GND .......................................................................B-8
Processor 7/7 - RSVD .....................................................................B-9
DDR3 CHA SO-DIMM 0 .............................................................B-10
DDR3 CHA SO-DIMM 1 .............................................................B-11
DDR3 CHB SO-DIMM 0 .............................................................B-12
DDR3 CHB SO-DIMM 1 .............................................................B-13
MXM 3.0 MASTER .....................................................................B-14
MXM 3.0 SLAVE ........................................................................B-15
Panel, Inverter, eDP ......................................................................B-16
Display Port ..................................................................................B-17
HDMI ............................................................................................B-18
PCH 1/9 - RTC, HDA, SATA ......................................................B-19
PCH 2/9 - PCIE, SMBUS, CLK ...................................................B-20
PCH 3/9 - DMI, FDI, PWRGRD ..................................................B-21
Preface
IX
Preface
PCH 4/9 - LVDS, DDI, CRT .......................................................B-22
PCH 5/9 - PCI, USB, RSVD ........................................................B-23
PCH 6/9 - GPIO, CPU ..................................................................B-24
PCH 7/9 - Power .......................................................................... B-25
PCH 8/9 - Power .......................................................................... B-26
PCH 9/9 - GND ............................................................................B-27
USB+eSATA, USB Charging ...................................................... B-28
GEN-III SATA HDD Re-driver ................................................... B-29
BT, CCD+MIC, MINI PCIE ........................................................ B-30
Fan Control ................................................................................... B-31
Codec Realtek ALC892 ............................................................... B-32
APA2607 / TPA2008D2 ..............................................................B-33
KBC-ITEIT8518E ........................................................................B-34
mSATA, Fan, TP, FP, MULTI CON ........................................... B-35
Backlight Keyboard ......................................................................B-36
USB3.0 ......................................................................................... B-37
Preface
VDD3, VDD5 ...............................................................................B-38
5VS, 3.3VS, 1.5VS .......................................................................B-39
Power 1.05VS ...............................................................................B-40
Power 1.5V / VTT_MEM ............................................................B-41
Power 1V, 1.8VS .......................................................................... B-42
Power V-Core1 ............................................................................. B-43
Power V-Core2 ............................................................................. B-44
Power 0.85VS ...............................................................................B-45
Audio Board ................................................................................. B-46
LAN (RTL8411) .......................................................................... B-47
Power Charger, DC IN .................................................................B-48
ODD Board .................................................................................. B-49
HDD Board .................................................................................. B-50
Power Board ................................................................................. B-51
Front LED Board .......................................................................... B-52
Top LED Board ............................................................................ B-53
Fingerprint Board ..........................................................................B-54
TPM ..............................................................................................B-55
Power On Sequence ......................................................................B-56
Updating the FLASH ROM BIOS......... C-1
X
Chapter 1: Introduction
Overview
This manual covers the information you need to service or upgrade the P370SM3 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 8, 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 P370SM3 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 Options
Intel® Core™ i7 Processor
i7-4930MX (3.00GHz)
8MB L3 Cache, 22nm, DDR3L-1600MHz, TDP
57W
i7-4900MQ (2.80GHz)
8MB L3 Cache, 22nm, DDR3L-1600MHz, TDP
47W
i7-4800MQ (2.70GHz), i7-4700MQ (2.40GHz)
6MB L3 Cache, 22nm, DDR3L-1600MHz, TDP
47W
Core Logic
Intel® HM87 Chipset
BIOS
AMI BIOS (48Mb SPI Flash-ROM)
LCD
17.3" (43.94cm) FHD (1920 * 1080), 120Hz
Supports 3D solution with NV 3D VISION Kit
Built-in 3D IR Emitter
Memory
Four 204 Pin SO-DIMM Sockets Supporting
DDR3L 1600MHz Memory
(The real memory operating frequency depends
on the FSB of the processor.)
Memory Expandable up to 32GB
Security
Security (Kensington® Type) Lock Slot
BIOS Password
Fingerprint Reader Module
Trusted Platform Module 1.2
Storage
Up to Two (Factory Option) Changeable 2.5"
(6cm) 9.5mm (h) SATA (Serial) Hard Disk
Drives/Solid State Drives (SSD) supporting RAID
level 0/1
(Factory Option) Two mSAT A Solid S t ate Drives
(SSD) supporting RAID level 0/1
(Factory Option) One 12.7mm(h) Optical
Device Type Drive (Super Multi Drive/Blu-Ray
Combo Drive/Blu-Ray Writer Drive)
Video Adapter
NVIDIA® GeForce GTX 780M PCIe Video Card
4GB GDDR5 Video RAM on board
Microsoft DirectX® 11.1 Compatible
Supports nVIDIA® SLI Technology
Supports 3DTV Play
Pointing Device
Built-in Touchpad (scrolling key functionality integrated)
Keyboard
Illuminated Full-size “WinKey” keyboard (with
numeric keypad)
Audio
High Definition Audio Compliant Interface
S/PDIF Digital Output
Two Speakers
One Sub Woofer
Sound Blaster Audio
Built-In Microphone
Interface
Four USB 3.0 Ports (Including one AC/DC Powered USB port)
One eSATA Port (USB 2.0 Port Combined)
One HDMI-Out Port
Thunderbolt™ Port
One
One S/PDIF Out Jack
One Headphone/Speaker-Out Jack
One Microphone-In Jack
One Line-In Jack
One RJ-45 LAN Jack
One DC-In Jack
Note: External 7.1CH Audio Output Supported
by Headphone, Microphone, Line-In and S/PDIF
Out Jacks
Mini-Card Slots
Slot 1 for WLAN Module or Combo WLAN and
Bluetooth Module
Slots 2 & 3 for mSATA SSD
Card Reader
Embedded Multi-In-1 Push-Push Card Reader
MMC (MultiMedia Card) / RS MMC
SD (Secure Digital) / Mini SD / SDHC/ SDXC
MS (Memory Stick) / MS Pro / MS Duo
1 - 2 System Specifications
Communication
Built-In Giga Base-TX Ethernet LAN
2.0M FHD PC Camera Module
WLAN/ Bluetooth Half Mini-Card Modules:
(Factory Option) Intel® Centrino® Ultimate-N
6300 Wireless LAN (802.11a/g/n)
(Factory Option) Intel® Centrino® Advanced-N
6235 Wireless LAN (802.11a/g/n) + Bluetooth
4.0
(Factory Option) Intel® Centrino® Wireless-N
2230 Wireless LAN (802.11b/g/n) + Bluetooth
4.0
(Factory Option) Third-Party Wireless LAN
(802.11b/g/n) + Bluetooth 4.0
Environmental Spec
Temperature
Operating: 5
Non-Operating: -20°C - 60°C
Relative Humidity
Operating: 20% - 80%
Non-Operating: 10% - 90%
°C - 35°C
Power
Full Range AC/DC Adapter
AC Input: 100 - 240V, 50 - 60Hz
DC Output: 19.5V, 16.9A (330W)
Introduction
1.Introduction
Removable 8-cell Smart Lithium-Ion Battery
Pack 89.21WH
Dimensions & Weight
419mm (w) * 293mm (d) * 39.3 - 49.7mm (h)
Around 3.9kg
ODD
with 1 Video Card, Battery and
System Specifications 1 - 3
Introduction
Figure 1
Top View
1. Built-In PC Camera
2. PC Camera LED
3. Built-In Microphone
4. LCD
5. Speakers
6. 3D Emitter
7. LED Status Indicators
8. Power Button
9. Keyboard
10.Clickpad and
Buttons
11. Fingerprint Reader
Module
4
1
9
8
7
5
3
2
5
11
6
10
1.Introduction
External Locator - Top View with LCD Panel Open
1 - 4 External Locator - Top View with LCD Panel Open
External Locator - Front & Right side Views
Figure 2
Front Views
1. LED Power
Indicators
Figure 3
Right Side Views
1. Optical Device
Drive Bay
2. Emergency Eject
Hole
3. Combined eSATA/
USB 2.0 Port
4. Powered USB 3.0
Port
5. USB 3.0 Port
6. Thunderbolt Port
1
2
3
5
4
1
5
Introduction
1.Introduction
External Locator - Front & Right side Views 1 - 5
1.Introduction
Figure 4
Left Side View
1. Security Lock Slot
2. RJ-45 LAN Jack
3. Multi-In-1 Card
Reader
4. Line-In Jack
5. S/PDIF-Out Jack
6. Microphone-In Jack
7. Headphone-Out Jack
1
3
4
5
6
7
2
Figure 5
Rear View
1. Fan Outlet/Intake
2. HDMI-Out Port
3. Display Port
4. DC-In Jack
5. 1 * USB 3.0 Port
1 12
3
4
5
Introduction
External Locator - Left Side & Rear View
1 - 6 External Locator - Left Side & Rear View
External Locator - Bottom View
Figure 6
Bottom View
1. Fan Outlet/Intake
2. Component Bay
Cover
3. Sub Woofer
4. Battery
5. HDD Bay
Overheating
To prevent your computer from overheating
make sure nothing
blocks the vent/fan intakes while the computer is in use.
1
3
4
2
1
1
1
5
1
Introduction
1.Introduction
External Locator - Bottom View 1 - 7
Introduction
1
2
3
4
Figure 7
Mainboard Top
Key Parts
1. CMOS Battery
2. LynxPoint Controller
Hub
3. ITE8587
4. Memory Slots DDR3
So-DIMM
1.Introduction
Mainboard Overview - Top (Key Parts)
1 - 8 Mainboard Overview - Top (Key Parts)
Mainboard Overview - Bottom (Key Parts)
Figure 8
Mainboard Bottom
Key Parts
1. VGA Sockets
2. CPU Socket
3. Memory Slots DDR3
So-DIMM
4. Mini-Card Connector
(SSD Module)
5. Mini-Card Connector
(WLAN/3G Module)
1
3
2
4
1
5
Introduction
1.Introduction
Mainboard Overview - Bottom (Key Parts) 1 - 9
Introduction
Figure 9
Mainboard Top
Connectors
1. Fingerprint Cable
Connector
2. Power Cable
Connector
3. LCD Cable Connector
4. Keyboard Indicator
LED Connector
5. 3D Emitter Cable
Connector
6. Keyboard Cable
Connector
7. CMOS Battery
Connector
8. Power Indicator LED
Connector
9. Touch Pad Connector
10. Keyboard LED Cable
Connector
11. Speaker Connector
10
1
3
2
5
7
6
8
9
4
11
1.Introduction
Mainboard Overview - Top (Connectors)
1 - 10 Mainboard Overview - Top (Connectors)
Mainboard Overview - Bottom (Connectors)
Figure 10
Mainboard Bottom
Connectors
1. 3* USB 3.0 Port
2. Powered USB 3.0
Port
3. eSATA/USB 2.0 Port
4. HDMI-Out Port
5. Thunderbolt Port
6. DC-In Jack
7. CPU Fan Connector
8. Battery Connector
9. VGA Fan Connector
10. Subwoofer
Connector
10
2
3
5
6
1
4
7
9
1
1
8
Introduction
1.Introduction
Mainboard Overview - Bottom (Connectors) 1 - 11
1.Introduction
Introduction
1-12
Chapter 2: Disassembly
Information
Warning
Overview
This chapter provides step-by-step instructions for disassembling the P370SM3 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
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
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.
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 re placing any part, be careful not to leave small p arts, 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.
Disassembly
2.Disassembly
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.
2.Disassembly
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 Keyboard:
1. Remove the battery page 2 - 5
2. Remove the keyboard page 2 - 11
To remove the System Memory:
1. Remove the battery page 2 - 5
2. Remove the system memory page 2 - 13
To remove and install the Processor:
1. Remove the battery page 2 - 5
2. Remove the processor page 2 - 16
3. Install the processor page 2 - 18
To remove the Wireless LAN Module:
1. Remove the battery page 2 - 5
2. Remove the Keyboard page 2 - 1 1
3. Remove the Wireless LAN page 2 - 27
To remove the VGA card:
1. Remove the battery page 2 - 5
2. Remove the VGA card page 2 - 19
3. Install the VGA card page 2 - 23
2 - 4 Disassembly Steps
Removing the Battery
3. Battery
•
1
2
3
3
Figure 1
Battery Removal
a. Slide the latch and
hold it in place.
b. Pull the battery up.
c. Lift the battery out of the
bay as indicated.
a.
b.
1
2
c.
3
3
If you are confident in undertaking upgrade procedures yourself, for safety reasons it is best to remove the battery.
1. Turn the computer off, remove the AC/DC adapter and turn it over.
2. Slide the latch - in the direction of the arrow and carefully pull the battery up.
3. Lift the battery up (Figure b) and out of the battery bay.
Disassembly
2.Disassembly
Removing the Battery 2 - 5
Disassembly
Figure 2
Optical Device
Removal
a. Remove the screws.
b. Remove the cover.
c. Remove the screw.
d. Push the optical device
out of the computer.
12345
6
3. Hard Disk Bay Cover
6. Optical Device
•3 Screws
a. d.
b.
3
Blu-Ray Device Bezel Removal
Note that some Blu-Ray modules (e.g. Pioneer) have a small piece of mylar inserted in
the left side (as viewed front on) of the bezel
cover; in order to prevent the bezel cover of
the module from being removed accidentally.
If you need to replace the bezel cover, you will
need to use a screwdriver to ease out and remove the mylar before attempting to remove
the bezel cover. You will need to re-insert the
mylar when replacing the bezel cover.
1 2
5
c.
6
4
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 the screw at point , and use a screwdriver to carefully push out the optical device at point .
4. Push the optical device drive out of the bay and reverse the process to install the new device.
2.Disassembly
2 - 6 Removing the Optical (CD/DVD) Device
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