Lenovo Ideacentre B3 Hardware Maintenance Manual User Idea Centre ハードウエアメンテナンスマニュアル B320 All In One (ideacentre)

2010-08-31

User Manual: Lenovo Lenovo Ideacentre B3 Hardware Maintenance Manual Lenovo IdeaCentre B3 ハードウエアメンテナンスマニュアル B320 All-in-One (ideacentre) B320 All-in-One (ideacentre)

Open the PDF directly: View PDF .
Page Count: 64

Download
Open PDF In Browser	View PDF

Contents

Chapter 1. About this manual................................................. 1
Important Safety Information....................................................................... 1
Important information about replacing RoHS compliant FRUs... 2

Chapter 2. Safety information................................................. 4
General safety........................................................................................................ 4
Electrical safety..................................................................................................... 5
Safety inspection guide.................................................................................... 7
Handling electrostatic discharge-sensitive devices .......................... 8
Grounding requirements . .............................................................................. 8
Safety notices......................................................................................................... 9

Chapter 3. General information............................................12
Specifications...................................................................................................... 12

Chapter 4. General Checkout................................................13
Problem determination tips........................................................................ 14

Chapter 5. Using the Setup Utility.......................................15
Starting the Setup Utility program.......................................................... 15
Viewing and changing settings................................................................. 15
Using passwords............................................................................................... 16
Using Device....................................................................................................... 18
Selecting a startup device............................................................................ 19
Exiting from the Setup Utility program................................................. 20

Chapter 6. Symptom-to-FRU Index.....................................21
Hard disk drive boot error............................................................................ 21

Hardware Maintenance Manual

Power Supply Problems................................................................................. 22
POST error codes.............................................................................................. 22
Undetermined problems.............................................................................. 24

Chapter 7. Locations................................................................25
Locating components and connectors.................................................. 25

Chapter 8. Replacing hardware............................................29
General information........................................................................................ 29
Removing the computer stand.................................................................. 30
Replacing a memory module..................................................................... 32
Replacing the optical disk drive ............................................................... 34
Removing the computer cover.................................................................. 36
Replacing the hard disk drive..................................................................... 37
Replacing the bluetooth module............................................................. 39
Removing the motherboard cover.......................................................... 40
Replacing the heatsink................................................................................... 41
Replacing the system fan.............................................................................. 42
Replacing the microprocessor................................................................... 43
Replacing the function panel..................................................................... 44
Replacing the WLAN card card................................................................... 45
Replacing the speakers system.................................................................. 46
Removing the inverter board..................................................................... 47
Replacing the TV tuner card........................................................................ 48
Removing the TV antenna connector.................................................... 49
Replacing the motherboard........................................................................ 50
Removing the shell.......................................................................................... 51
Replacing the camera..................................................................................... 52
Replacing the touch module...................................................................... 53
Replacing the LED panel............................................................................... 54
Replacing the keyboard ............................................................................... 57
Replacing the mouse...................................................................................... 58
Replacing the power cord or power adapter...................................... 59

Chapter 9. Additional Service Information........................60
Power management ...................................................................................... 60

Appendix. Statement..............................................................61
ii

Chapter 1. About this manual

About this manual

This manual contains service and reference information for Lenovo
IdeaCentre B3 computers listed on the cover. It is intended only for trained
servicers who are familiar with Lenovo computer products.
Before servicing a Lenovo product, be sure to read the Safety Information.
The description of the TV card in this manual is only used for the machines
which have the TV card. It is invalid for those machines which do not have
TV card.

Important Safety Information
Be sure to read all caution and danger statements in this book before
performing any of the instructions.
Veuillez lire toutes les consignes de type DANGER et ATTENTION du
présent document avant d’exécuter les instructions.
Lesen Sie unbedingt alle Hinweise vom Typ “ACHTUNG” oder “VORSICHT”
in dieser Dokumentation, bevor Sie irgendwelche Vorgänge durchführen
Leggere le istruzioni introdotte da ATTENZIONE e PERICOLO presenti nel
manuale prima di eseguire una qualsiasi delle istruzioni
Certifique-se de ler todas as instruções de cuidado e perigo neste manual
antes de executar qualquer uma das instruções
Es importante que lea todas las declaraciones de precaución y de peligro
de este manual antes de seguir las instrucciones.
执行任何说明之前，请确保已阅读本书中的所有警告和危险声明。

Hardware Maintenance Manual

Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous Substances in Electrical and
Electronic Equipment Directive (2002/95/EC) is a European Union
legal requirement affecting the global electronics industry. RoHS
requirements must be implemented on Lenovo products placed on the
market after June 2006. Products on the market before June 2006 are
not required to have RoHS compliant parts.
So, if the parts are not compliant originally, replacement parts can
also be noncompliant, but in all cases, if the parts are compliant, the
replacement parts must also be compliant.
Lenovo plans to transition to RoHS compliance well before the
implementation date and expects its suppliers to be ready to support
Lenovo’s requirements and schedule. Products sold in 2005, will contain
some RoHS compliant FRUs. The following statement pertains to these
products and any product Lenovo produces containing RoHS compliant
parts.
RoHS compliant Lenovo IdeaCentre B3 parts have unique FRU part
numbers. Before or after June, 2006, failed RoHS compliant parts must
always be replaced using RoHS compliant FRUs, so only the FRUs
identified as compliant in the system HMM or direct substitutions for
those FRUs can be used.
Products marketed before June 2006 Products marketed after June 2006
Current or
Replacement
Current or
Replacement
original part
FRU
original part
FRU
Non-RoHS
Can be Non-RoHS Must be RoHS
Must be RoHS
Non-RoHS
Can be RoHS
Non-RoHS
Can sub to RoHS
RoHS
Must be RoHS
Note: A direct substitution is a part with a different FRU part number that
is automatically shipped by the distribution center at the time of
order.
Related Web URLs are:
•• Lenovo information for Suppliers website:
http://www-03.ibm.com/procurement/proweb.nsf/
ContentDocsByTitle/United+States~Information+for+suppliers
•• RoHS Directive:
http://europa.eu.int/eur-lex/pri/en/oj/dat/2003/l_037/
l_03720030213en00190023.pdf

Chapter 1. About this manual

•• California Senate Bills 20, 50:
http://www.ciwmb.ca.gov/HHW/Events/AnnualConf/2004/
presentation/MPaparian.pdf

Hardware Maintenance Manual

Safety information

This chapter contains the safety information that you need to be familiar
with before servicing a computer.

General safety
Follow these rules to ensure general safety:
•• Observe good housekeeping in the area of the machines during and
after maintenance.
•• When lifting any heavy object:
1. Ensure you can stand safely without slipping.
2. Distribute the weight of the object equally between your feet.
3. Use a slow lifting force. Never move suddenly or twist when you
attempt to lift.
4. Lift by standing or by pushing up with your leg muscles; this action
removes the strain from the muscles in your back. Do not attempt to
lift any objects that weigh more than 16 kg (35 lb) or objects that you
think are too heavy for you.
•• Do not perform any action that causes hazards to the customer, or that
makes the equipment unsafe.
•• Before you start the machine, ensure that other service representatives
and the customer’s personnel are not in a hazardous position.
•• Place removed covers and other parts in a safe place, away from all
personnel, while you are servicing the machine.
•• Keep your tool case away from walk areas so that other people will not
trip over it.
•• Do not wear loose clothing that can be trapped in the moving parts of a
machine. Ensure that your sleeves are fastened or rolled up above your
elbows. If your hair is long, fasten it.
•• Insert the ends of your necktie or scarf inside clothing or fasten it with
a nonconductive clip, approximately 8 centimeters (3 inches) from the
end.
•• Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners
for your clothing.
Remember: Metal objects are good electrical conductors.

Chapter 2. Safety information

•• Wear safety glasses when you are: hammering, drilling soldering,
cutting wire, attaching springs, using solvents, or working in any other
conditions that might be hazardous to your eyes.
•• After service, reinstall all safety shields, guards, labels, and ground wires.
Replace any safety device that is worn or defective.
•• Reinstall all covers correctly before returning the machine to the
customer.

Electrical safety

CAUTION:
Electrical current from power, telephone, and communication cables
can be hazardous. To avoid personal injury or equipment damage,
disconnect the attached power cords, telecommunication systems,
networks, and modems before you open the server/workstation covers,
unless instructed otherwise in the installation and configuration
procedures.
Observe the following rules when working on electrical equipment.
Important: Use only approved tools and test equipment. Some hand
tools have handles covered with a soft material that does not
insulate you when working with live electrical currents.
Many customers have, near their equipment, rubber floor mats
that contain small conductive fibers to decrease electrostatic
discharges. Do not use this type of mat to protect yourself
from electrical shock.
•• Find the room emergency power-off (EPO) switch, disconnecting
switch, or electrical outlet. If an electrical accident occurs, you can then
operate the switch or unplug the power cord quickly.
•• Do not work alone under hazardous conditions or near equipment that
has hazardous voltages.
•• Disconnect all power before:
– Performing a mechanical inspection
– Working near power supplies
– Removing or installing main units
•• Before you start to work on the machine, unplug the power cord. If
you cannot unplug it, ask the customer to power-off the wall box
that supplies power to the machine and to lock the wall box in the off
position.

Hardware Maintenance Manual

•• If you need to work on a machine that has exposed electrical circuits,
observe the following precautions:
– Ensure that another person, familiar with the power-off controls, is
near you.
Remember: Another person must be there to switch off the power, if
necessary.
– Use only one hand when working with powered-on electrical
equipment; keep the other hand in your pocket or behind your back.
Remember: There must be a complete circuit to cause electrical
shock. By observing the above rule, you may prevent a current from
passing through your body.
– When using testers, set the controls correctly and use the approved
probe leads and accessories for that tester.
– Stand on suitable rubber mats (obtained locally, if necessary) to
insulate you from grounds such as metal floor strips and machine
frames.
Observe the special safety precautions when you work with very
high voltages; these instructions are in the safety sections of
maintenance information. Use extreme care when measuring high
voltages.
•• Regularly inspect and maintain your electrical hand tools for safe
operational condition.
•• Do not use worn or broken tools and testers.
•• Never assume that power has been disconnected from a circuit. First,
check that it has been powered-off.
•• Always look carefully for possible hazards in your work area. Examples
of these hazards are moist floors, nongrounded power extension cables,
power surges, and missing safety grounds.
•• Do not touch live electrical circuits with the reflective surface of a
plastic dental mirror. The surface is conductive; such touching can
cause personal injury and machine damage.
•• Do not service the following parts with the power on when they are
removed from their normal operating places in a machine:
– Power supply units
– Pumps
– Blowers and fans
– Motor generators
and similar units. (This practice ensures correct grounding of the units.)
•• If an electrical accident occurs:
– Use caution; do not become a victim yourself.
– Switch off power.
– Send another person to get medical aid.

Chapter 2. Safety information

Safety inspection guide
The intent of this inspection guide is to assist you in identifying potentially
unsafe conditions on these products. Each machine, as it was designed
and built, had required safety items installed to protect users and service
personnel from injury. This guide addresses only those items. However,
good judgment should be used to identify potential safety hazards due to
attachment of features or options not covered by this inspection guide.
If any unsafe conditions are present, you must determine how serious the
apparent hazard could be and whether you can continue without first
correcting the problem.
Consider these conditions and the safety hazards they present:
•• Electrical hazards, especially primary power (primary voltage on the
frame can cause serious or fatal electrical shock).
•• Explosive hazards, such as a damaged CRT face or bulging capacitor
•• Mechanical hazards, such as loose or missing hardware
The guide consists of a series of steps presented in a checklist. Begin the
checks with the power off, and the power cord disconnected.
Checklist:
1. Check exterior covers for damage (loose, broken, or sharp edges).
2. Power-off the computer. Disconnect the power cord.
3. Check the power cord for:
a. A third-wire ground connector in good condition. Use a meter to
measure third-wire ground continuity for 0.1 ohm or less between
the external ground pin and frame ground.
b. The power cord should be the appropriate type as specified in the
parts listings.
c. Insulation must not be frayed or worn.
4. Remove the cover.
5. Check for any obvious alterations. Use good judgment as to the safety
of any alterations.
6. Check inside the unit for any obvious unsafe conditions, such as metal
filings, contamination, water or other liquids, or signs of fire or smoke
damage.
7. Check for worn, frayed, or pinched cables.
8. Check that the power-supply cover fasteners (screws or rivets) have not
been removed or tampered with.

Hardware Maintenance Manual

Handling electrostatic discharge-sensitive devices
Any computer part containing transistors or integrated circuits (ICs)
should be considered sensitive to electrostatic discharge (ESD). ESD
damage can occur when there is a difference in charge between objects.
Protect against ESD damage by equalizing the charge so that the machine,
the part, the work mat, and the person handling the part are all at the
same charge.
Notes:
1. Use product-specific ESD procedures when they exceed the
requirements noted here.
2. Make sure that the ESD protective devices you use have been certified
(ISO 9000) as fully effective.
When handling ESD-sensitive parts:
•• Keep the parts in protective packages until they are inserted into the
product.
•• Avoid contact with other people.
•• Wear a grounded wrist strap against your skin to eliminate static on
your body.
•• Prevent the part from touching your clothing. Most clothing is insulative
and retains a charge even when you are wearing a wrist strap.
•• Use the black side of a grounded work mat to provide a static-free
work surface. The mat is especially useful when handling ESD-sensitive
devices.
•• Select a grounding system, such as those listed below, to provide
protection that meets the specific service requirement.
Note: The use of a grounding system is desirable but not required to
protect against ESD damage.
– Attach the ESD ground clip to any frame ground, ground braid, or
green-wire ground.
– Use an ESD common ground or reference point when working on a
double-insulated or battery-operated system. You can use coax or
connector-outside shells on these systems.
– Use the round ground-prong of the ac plug on ac-operated
computers.

Grounding requirements
Electrical grounding of the computer is required for operator safety and
correct system function. Proper grounding of the electrical outlet can be
verified by a certified electrician.

Chapter 2. Safety information

Safety notices
The caution and danger safety notices in this section are provided in the
the language of English.

DANGER
Electrical current from power, telephone and communication cables is
hazardous.
To avoid a shock hazard:
•• Do not connect or disconnect any cables or perform installation,
maintenance, or reconfiguration of this product during an electrical
storm.
•• Connect all power cords to a properly wired and grounded electrical
outlet.
•• Connect to properly wired outlets any equipment that will be
attached to this product.
•• When possible, use one hand only to connect or disconnect signal
cables.
•• Never turn on any equipment when there is evidence of fire, water, or
structural damage.
•• Disconnect the attached power cords, telecommunications systems,
networks, and modems before you open the device covers, unless
instructed otherwise in the installation and configuration procedures.
•• Connect and disconnect cables as described in the following table
when installing, moving, or opening covers on this product or
attached devices.
To Connect
1. Turn everything OFF.
2. First, attach all cables to devices.
3. Attach signal cables to
connectors.
4. Attach power cords to outlet.
5. Turn device ON.

To Disconnect
1. Turn everything OFF.
2. First, remove power cords from
outlet.
3. Remove signal cables from
connectors.
4. Remove all cables from devices.

Hardware Maintenance Manual

CAUTION:
When replacing the lithium battery, use only Part Number 33F8354 or
an equivalent type battery recommended by the manufacturer. If your
system has a module containing a lithium battery, replace it only with
the same module type made by the same manufacturer. The battery
contains lithium and can explode if not properly used, handled, or
disposed of.
Do not:
•• Throw or immerse into water
•• Heat to more than 100°C (212°F)
•• Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.

CAUTION:
When laser products (such as CD-ROMs, DVD-ROM drives, fiber optic
devices, or transmitters) are installed, note the following:
•• Do not remove the covers. Removing the covers of the laser product
could result in exposure to hazardous laser radiation. There are no
serviceable parts inside the device.
•• Use of controls or adjustments or performance of procedures other
than those specified herein might result in hazardous radiation
exposure.

DANGER:
Some laser products contain an embedded Class 3A or Class 3B laser
diode. Note the following:
Laser radiation when open. Do not stare into the beam, do not view
directly with optical instruments, and avoid direct exposure to the
beam.

Chapter 2. Safety information

CAUTION:
Use safe practices when lifting.

CAUTION:
The power control button on the device and the power switch on the
power supply do not turn off the electrical current supplied to the
device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords
are disconnected from the power source.

2
1

CAUTION:
Do not place any object weighing more than 82 kg (180 lbs.) on top of
rack-mounted devices.

Hardware Maintenance Manual

General information

This chapter provides general information that applies to all machine
types supported by this publication.

Specifications
This section lists the physical specifications for your computer.

Type Lenovo IdeaCentre B3
This section lists the physical specifications.
Environment
Air temperature:
Operating: 10° to 35°C
Transit: -20° to 55°C
Humidity:
Operating: 35% to 80%
Transit: 20% to 93% (40°C)
Altitude: 86KPa to 106KPa
Electrical input
Input voltage: 90V-264V(AC)
Input frequency: 47Hz-63Hz

Chapter 4. General Checkout

General Checkout

Attentions
The drives in the computer you are servicing might have been
rearranged or the drive startup sequence changed. Be extremely
careful during write operations such as copying, saving, or formatting.
Data or programs can be overwritten if you select an incorrect drive.
General error messages appear if a problem or conflict is found by an
application program, the operating system, or both. For an explanation
of these messages, refer to the information supplied with that software
package.
Notes
• The default is for this computer to boot up in quiet mode (no beep,
no memory count and checkpoint code display) when no errors are
detected by POST.
• To enable beep, memory count, and checkpoint code display when
a successful POST occurs, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility
program”.
2. Select Start Options.
3. Set Power-On Self-Test to Enhanced.
• Before replacing any FRUs, ensure that the latest level of BIOS is
installed on the system. A down-level BIOS might cause false errors
and unnecessary replacement of the system board.
Use the following procedure to help determine the cause of the problem:
1. Power-off the computer and all external devices.
2. Check all cables and power cords.
3. Set all display controls to the middle position.
4. Power-on all external devices.
5. Power-on the computer.
• Look for displayed error codes

Hardware Maintenance Manual

• Look for readable instructions or a main menu on the display.
If you did not receive the correct response, proceed to step 6.
If you do receive the correct response, proceed to step 7.
6. Look at the following conditions and follow the instructions:
• If the computer displays a POST error, go to “POST error codes”.
• If the computer hangs and no error is displayed, continue at step 7.
7. If you cannot continue, replace the last device tested.

Problem determination tips
Due to the variety of hardware and software combinations that can be
encountered, use the following information to assist you in problem
determination. If possible, have this information available when
requesting assistance from Service Support and Engineering functions.
•• Machine type and model
•• Processor or hard disk upgrades
•• Failure symptom
– Do diagnostics indicate a failure?
– What, when, where, single, or multiple systems?
– Is the failure repeatable?
– Has this configuration ever worked?
– If it has been working, what changes were made prior to it failing?
– Is this the original reported failure?
•• Diagnostics version
– Type and version level
•• Hardware configuration
– Print (print screen) configuration currently in use
– BIOS level
•• Operating system software
– Type and version level
Note: To eliminate confusion, identical systems are considered identical
only if they:
1.Are the exact machine type and models
2. Have the same BIOS level
3. Have the same adapters/attachments in the same locations
4. Have the same address jumpers/terminators/cabling
5. Have the same software versions and levels
6. Have the same configuration options set in the system
7. Have the same setup for the operation system control files
Comparing the configuration and software set-up between
“working and non-working” systems will often lead to problem
resolution.

Chapter 5. Using the Setup Utility

Using the Setup Utility

The Setup Utility program is used to view and change the configuration
settings of your computer, regardless of which operating system you are
using. However, the operating-system settings might override any similar
settings in the Setup Utility program.

Starting the Setup Utility program
To start the Setup Utility program, do the following:

1. If your computer is already on when you start this procedure, shut
down the operating system and turn off the computer.
2. Press and release the F1 key then turn on the computer.
Notes:
a. If you are using a USB keyboard and the Setup Utility program does
not display using this method, repeatedly press and release the F1
key rather than leaving it pressed when turning on the computer.
b. If a Power-On Password or an administrator password has been set,
the Setup Utility program menu is not displayed until you type your
password. For more information, see“Using passwords.”

Viewing and changing settings
The Setup Utility program menu lists items that identify system
configuration topics. To view or change settings, see “Starting the Setup
Utility program.”
When working with the Setup Utility program menu, you must use the
keyboard. The keys used to perform various tasks are displayed on the
right side of each screen.

Hardware Maintenance Manual

Using passwords
By using the Setup Utility program, you can set passwords to prevent
unauthorized persons from gaining access to your computer and data.
See “Starting the Setup Utility program.” The following types of passwords
are available:
• Administrator Password
• Power-On Password
You do not have to set any passwords to use your computer. However, if
you decide to set any passwords, read the following sections.

Password considerations
A password can be any combination of up to 64 characters (a-z , 0-9 and ; )
and symbols. For security reasons, it is a good idea to use a strong password
that cannot be easily compromised. We suggest the passwords should
adhere to the following rules:
• Must have at least seven characters in length
• Contain at least one alphabetic character and one numeric character
• Setup Utility program and hard disk drive passwords are not case
sensitive
• Not be your name or your user name
• Not be a common word or a common name
• Be significantly different from your previous password

Administrator password
When a Administrator Password is set, it deters unauthorized persons from
changing configuration settings. If you are responsible for maintaining
the settings of several computers, you might want to set a Administrator
Password.
After you set a Administrator Password, a password prompt is displayed
each time you try to access the Setup Utility program.
If both the Administrator and Power-On Password are set, you can type
either password. However, to change any configuration settings, you must
use your Administrator password.

Chapter 5. Using the Setup Utility

Setting, changing, and deleting a Administrator password
To set, change, or delete a password, do the following:
Note
A password can be any combination of up to 64 characters (a-z , 0-9 and ; ).
For more information, see Password considerations on page 17.
1. Start the Setup Utility program (see Starting the Setup Utility program
on page 16).
2. From Security menu, select Set Administrator Password and press
Enter.
3. The password dialog box will be displayed. Type the new password, and
press Enter.
4. when prompted to confirm the password, type the password again. If
you type the password correctly, the password will be installed.
To delete a previously set Administrator password, do the following :
Note: When prompted for a password, you must type your Administrator
password.
1. From Security menu, select Set Administrator Password and press
Enter.
2. The password dialog box will be displayed. Enter Current Password and
press Enter. Press Enter in New Password and confirm New Password
dialog. A setup notice will display that changes have been saved.
3. Select Exit.
4. Select Save changes and Exit.

Power-On Password
When a Power-On Password is set, you cannot start the Setup Utility
program until a valid password is typed from the keyboard.

Setting, changing, and deleting a Power-On Password
To set, change, or delete a Power-On Password, do the following:
Note
A password can be any combination of up to 64 characters(a-z , 0-9
and ; ).

Hardware Maintenance Manual

1. Start the Setup Utility program (See Starting the Setup Utility program .)
2. From the Security menu, select Set Power-On Password and press Enter.
3. The password dialog box will be displayed. Type the new password, and
press Enter.
4. when prompted to confirm the password, type the password again. If
you type the password correctly, the password will be installed.
To delete a previously set Power-On Password, do the following :
1. From the Security menu, select Set Power-On Password and press Enter.
2. The password dialog box will be displayed. Enter Current Password and
press Enter. Press Enter in New Password and confirm New Password
dialog. A setup notice will display that changes have been saved.
3. Select Exit.
4. Select Save changes and Exit.
After the password is set, you may select the“Advanced”Menu for device setup.

Using Device
Device is used to enable or disable user access to the following device
USB Setup
When this feature is set to Disable, the device of
USB Setup is disabled and will not be displayed in
the system configuration.
To set Device, do the following:

1. Start the Setup Utility program (see Starting the Setup Utility program
on page 16).
2. From the Setup Utility program menu, select Devices.
3. Select USB Setup.
4. Select Disabled or Enabled and press Enter.
5. Return to the Setup Utility program menu and press F10 to save
configuration changes and exit setup.
Note
If you do not want to save the settings, select Exit and select Discard
changes and Exit.You can set others such as Audio Setup and
Network Setup. See the information displayed on the right side of
the screen.

Chapter 5. Using the Setup Utility

Selecting a startup device
If your computer does not start up (boot) from a device such as the
CD-ROM, diskette, or hard disk as expected, use one of the following
procedures to select a startup device.

Selecting a temporary startup device
Use this procedure to startup from any boot device.
Note: Not all CDs, hard disks, and diskettes are bootable.
1. Turn off your computer.
2. Press and hold the F12 key then turn on the computer. When the
Startup Device Menu appears, release the F12 key.
Note: If you are using a USB keyboard and the Startup Device Menu
does not display using this method, repeatedly press and release
the F12 key rather than leaving it pressed when turning on the
computer.
3. Select the desired startup device from the Startup Device Menu and
press Enter to begin.
Note: Selecting a startup device from the Startup Device menu does
not permanently change the startup sequence.

Selecting or changing the startup device sequence
To view or permanently change the configured startup device sequence,
do the following:
1. Start the Setup Utility program (see Starting the Setup Utility program
on page 16).
2. Select Start Up.
3. Select Quick Boot Mode, Num-lock or Startup Device Menu Prompt to
set these devices.
4. Select Disabled or Enabled and press Enter.
5. Press ESC to return to Exit and select Save changes and Exit.
If you have changed these settings and want to return to the default
settings, select Load Optimal Defaults on the Setup Utility menu.

Hardware Maintenance Manual

Exiting from the Setup Utility program
When you finish viewing or changing settings, press Esc to return to the
Setup Utility program menu (you might have to press Esc several times).
If you want to save the new settings, select Save changes and Exit before
you exit. Otherwise, your changes will not be saved.

Chapter 6. Symptom-to-FRU Index

Symptom-to-FRU Index

The Symptom-to-FRU index lists error symptoms and possible causes.
The most likely cause is listed first. Always begin with Chapter 4, “General
Checkout,” on page 13. This index can also be used to help you decide
which FRUs to have available when servicing a computer. If you are unable
to correct the problem using this index, go to “Undetermined problems”
on page 27.
Notes
• If you have both an error message and an incorrect audio response
diagnose the error message first.
• If you cannot run the diagnostic tests or you get a diagnostic error
code when running a test but did receive a POST error message
diagnose the POST error message first.
• If you did not receive any error message look for a description of
your error symptoms in the first part of this index.

Hard disk drive boot error
A hard disk drive boot error (error codes 1962 and I999030X) can have the
following causes.
Error

FRU/Action

The start-up drive is not in the boot Check the configuration and ensure
sequence in configuration.
the start-up drive is in the boot
sequence.
No operating system installed on
the boot drive.

Install an operating system on the
boot drive.

Hardware Maintenance Manual

Error

FRU/Action

The boot sector on the start-up
drive is corrupted.

The drive must be formatted do the
following:
1. Attempt to back-up the data on
the failing hard disk drive.
2. Using the operating systems
programs format the hard disk
drive.

The drive is defective.

Replace the hard disk drive.

Power Supply Problems
If you suspect a power problem, use the following procedures.
Check/Verify
Check the following for proper
installation.
•• Power adapter connector
•• System Board Power adapter
connectors
•• Microprocessor(s) connection

FRU/Action
Reseat connectors

POST error codes
Each time you power-on the system, it performs a series of tests that
check the operation of the system and some options. This series of tests is
called the Power-On Self-Test, or POST. POST does the following operations.
•
•
•
•

Checks some basic system-board operations
Checks the memory operation
Starts the video operation
Verifies that the boot drive is working

If the POST detects a problem, an error message appears on the screen.
A single problem can cause several error messages to appear. When you
correct the cause of the first error message, the other error messages
probably will not appear on the screen the next time you turn on the
system.

Chapter 6. Symptom-to-FRU Index

POST Error Message
CMOS Date/Time Not Set

Fan Detect Error
CMOS Checksum Bad

Hard Disk Error

Keyboard error

System Halted

Reboot and Select proper Boot
device or Insert Boot Media in
selected Boot device

Description/Action
The CMOS Date and/or Time are
invalid. This error can be resolved by
readjusting the system time in AMI
BIOS Setup.
The Fan is bad or stop rotation.
Make sure the Fan device is working.
Checksum of CMOS is incorrect.
The computer loads the default
configuration settings. This error
might indicate that CMOS has
become corrupt due to a weak
CMOS battery.
The SATA device configured as
Primary Master could not be found
or initialized. Make sure the hard
drive is correctly installed.
Cannot initialize the keyboard.
Make sure the keyboard is properly
connected to the computer and
that no keys are held pressed during
POST.
To purposely configure the
computer without a keyboard, set
keyboardless operation in Setup to
Enable. The BIOS then ignores the
missing keyboard during POST.
The system has been halted. A reset
or power cycle is required to reboot
the machine. This message appears
after a fatal error has been detected.
The BIOS was unable to find a
suitable boot device.
Make sure the boot drive is properly
connected to the computer.
Make sure you have bootable
media.

Hardware Maintenance Manual

Undetermined problems
If this computer has a parallel ATA hard disk drive, make sure that the hard
disk drive is jumpered as a master and the optical drive is jumpered as a
slave.
1. Power-off the computer.
2. Remove or disconnect the following components (if installed) one at a
time.
a. External devices (printer, or mouse)
b. Any adapters
c. Memory modules
d. Extended video memory e. External Cache
e. Hard disk drive g. Diskette drive
3. Power-on the computer to re-test the system.
4. Repeat steps 1 through 3 until you find the failing device or adapter.
If all devices and adapters have been removed, and the problem
continues, replace the system board.

7
Chapter 7. Locations

Locations

This section provides illustrations to help locate the various connectors,
controls and components of the computer.

Locating components and connectors
The following illustrations will help you to locate the various components
and connectors in your computer.

Internal components
The following illustration shows the components inside your computer.

Hardware Maintenance Manual

1 Computer stand
2 Computer cover
3 Motherboard
4 Shell
5 Plastic frame
6 Chassis
7 LED panel
8 Front bezel
9 Camera
10 Optical disk drive
11 Hard disk drive
12 Motherboard cover
13 System fan
14 Heatsink
15 Function panel
16 Invert board
17 WLAN module
18 Bluetooth module
19 Speakers

Identifying parts on the motherboard
The motherboard (sometimes called the planar or system board) is the
main circuit board in your computer. It provides basic computer functions
and supports a variety of devices that are factory-installed or that you can
install later.
The following illustration shows the locations of parts on the
motherboard.

Chapter 7. Locations

21
20

6
7

16 15

13 12 11

1 Memory module connector
2 Camera connector
3 Microprocessor
4 Card reader connector
5 USB connector
6 Headphone connector
7 Microphone connector
8 USB connector
9 Speaker connectors
10 USB connectors (4)
11 Ethernet connector
12 1394 connector
13 PS/2 keyboard connector
14 Power connector
15 WLAN connector
16 TV tuner card connector
17 Power button connector
18 Function panel connector
19 SATA power connector
20 System fan connector

Hardware Maintenance Manual

21 SATA connector
22 LED panel connector

Chapter 8. Replacing hardware

Replacing hardware

Attention

Do not remove the computer cover or attempt any repair before
reading the “Important safety information” in the Safety and Warranty
Guide that was included with your computer or in the Hardware
Maintenance Manual (HMM) for the computer. To obtain copies of
the Safety and Warranty Guide or HMM, go to the Support Web site at:
http://consumersupport.lenovo.com.

Note

Use only parts provided by Lenovo.

General information
Pre-disassembly instructions
Before proceeding with the disassembly procedure, make sure that you
do the following:
1. Turn off the power to the system and all peripherals.
2. Unplug all power and signal cables from the computer.
3. Place the system on a flat, stable surface.

Hardware Maintenance Manual

Removing the computer stand
Attention

Turn off the computer and wait 3 to 5 minutes to let the computer
cool down before removing the computer stand.

To remove the computer stand:
Note

For this procedure, it helps to place the computer face-down on a
soft flat surface. Lenovo recommends that you use a blanket, towel,
or other soft cloth to protect the screen surface from scratches or
other damage.
1. Remove any media (diskettes, CDs, or memory cards) from the drives,
shut down the operating system, turn off all attached devices, and the
computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables that are
connected to the computer. Refer to “Locating connectors on the rear
of the computer.”
4. Push the computer stand upward to the end
the right side to lock the computer stand .

, then slide the lock to

Note

Slide the lock to the left side to unlock the computer stand when
finish replacing a FRU.

Chapter 8. Replacing hardware

5. Remove the 2 screws that secure the computer stand to the chassis.
6. Slide out the computer stand.

Warning

When finish replacing a FRU, follow the bellowing instructions to
install back computer stand. Incorrect operations may damage the
computer stand.

Hardware Maintenance Manual

To reinstall the computer computer stand
1. Align then slide the computer stand back in and screw it back.
2. Push the stand upward as far as it will go.
3. Slide the lock to the left to unlock the computer stand.

Replacing a memory module
Attention

Turn off the computer and wait 3 to 5 minutes to let the computer
cool down before removing the computer cover.

Note

For this procedure, it helps to place the computer face-down on a
soft flat surface. Lenovo recommends that you use a blanket, towel,
or other soft cloth to protect the touch screen surface from scratches
or other damage.

Chapter 8. Replacing hardware

To replace the memory module:
1. Remove any media (diskettes, CDs, or memory cards) from the drives,
shut down the operating system, turn off all attached devices, and the
computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables that are
connected to the computer. Refer to “Locating connectors on the rear
of the computer”.
4. Remove the rubber cap that protects the screw.
5. Remove the screw that secures the memory cover to the computer
cover.
6. Lift up the memory cover.

2
3

Hardware Maintenance Manual

7. Push out the latches on both sides of the memory socket to release
the memory module and gently pull the memory module upward to
remove it from its socket . Both memory modules can be removed by
using the same procedure.

5
4

8. Align then insert the new memory module into the socket and push
down on the top edge of the memory module. Make sure the latches
lock the memory module in place.
9. Align then slide back the memory cover.
10. Screw the memory cover back.

Replacing the optical disk drive
Attention

Turn off the computer and wait 3 to 5 minutes to let the computer
cool down before replacing the optical drive.

Chapter 8. Replacing hardware

To replace the optical drive
Note

For this procedure, it helps to place the computer face-down on a
soft flat surface. Lenovo recommends that you use a blanket, towel,
or other soft cloth to protect the screen surface from scratches or
other damage.
1. Remove any media (diskettes, CDs, or memory cards) from the drives,
shut down the operating system, turn off all attached devices, and the
computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables that are
connected to the computer. Refer to “Locating connectors on the rear
of the computer”.
4. Remove the rubber cap that protects the screw.
5. Remove the screw that secures the optical drive to the chassis.
6. Slide the optical drive out of the drive bay.

2
1
3

7. Remove the 2 screws that secure the optical drive to the metal bracket.

Hardware Maintenance Manual

8. Remove the optical drive cover.

3
3
3
3

1
9. Install the new optical drive.
(1) Connect the new optical drive to the cover.
(2) Screw back the metal bracket to the new optical drive.
(3) Slide the new optical drive into the drive bay.
10. Screw the new optical drive back to the chassis.

Removing the computer cover
To remove the computer cover:
Note

Chapter 8. Replacing hardware

3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables that are
connected to the computer. Refer to “Locating connectors on the rear
of the computer”.
4. Remove the computer stand. Refer to “Removing the computer stand”.
5. Lift up the computer cover gently from the bottom right corner
release the cover from the setscrews .

2
2

2
2
1

2
2
2

Replacing the hard disk drive
Attention

Turn off the computer and wait 3 to 5 minutes to let the computer
cool down before replacing the hard disk drive.

Hardware Maintenance Manual

To replace the hard disk drive:
Note

1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Disconnect the data and power cables from the hard disk drive.
4. Remove the 4 screws that secure the hard disk drive to the chassis.

2
1

5. Remove the 4 screws that secure the hard disk drive to the hard disk
drive bay.

Chapter 8. Replacing hardware

6. Slide the hard disk drive out of the bay.

2
1

1
7. Install the new hard disk drive.
(1) Slide the new hard disk drive into the drive bay.
(2) Screw back the 4 screws on the drive bay.
8. Connect the data and power cables back to the hard disk drive.
9. Align the 4 screw holes in the hard disk drive bay with the mounting
holes in the chassis, then screw it back.
10. Install the computer cover and stand.

Replacing the bluetooth module
To replace the bluetooth module:
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Lift up the bluetooth mudule.

Hardware Maintenance Manual

4. Disconnect the antenna cable from the bluetooth module.

5. Connect the antenna cable to the new bluetooth module.
6. Align then use double-sided sticky tape stick the bluetooth module
back.
7. Install the computer cover and stand.

Removing the motherboard cover
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the 8 screws that secure the motherboard cover to the
computer chassis.

Chapter 8. Replacing hardware

4. Lift up the motherboard cover.

Replacing the heatsink
To remove the heatsink:
1. Removing the computer stand. Refer to “Removing the computer stand”.
2. Removing the computer cover. Refer to “Removing the computer
cover”.
3. Removing the motherboard cover. Refer to “Removing the
motherboard cover”.
4. Remove the 4 screws that secure the heatsink to the chassis.

Hardware Maintenance Manual

5. Lift up the heatsink.

6. Align then install the new heatsink.
7. Align then install the motherboard cover back.
8. Align then install the computer cover and computer stand.

Replacing the system fan
To remove the system fan:
1. Removing the computer stand. Refer to “Removing the computer
stand”.
2. Removing the computer cover. Refer to “Removing the computer
cover”.
3. Removing the motherboard cover. Refer to “Removing the
motherboard cover”.
4. Remove the heatsink. Refer to “Replacing the heatsink”.
5. Disconnect the power cable from the motherboard.
6. Remove the 3 screws that secure the system fan to the chassis.

Chapter 8. Replacing hardware

7. Slide the system fan out and lift it up to remove it.

8. Align then install the new system fan.
9. Align then install the heatsink & the motherboard cover back.
10. Align then install the computer cover and computer stand.

Replacing the microprocessor
Important
Do not touch the gold contact on the bottom of the microprocessor.
When handling the microprocessor, touch only the sides.
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
4. Remove the heatsink. Refer to “Replacing the heatsink”.
5. Lift the small handle and open the retainer.

Hardware Maintenance Manual

6. Lift the microprocessor out of the retainer.

7. Align then place the new microprocessor back and lock the retainer
properly with the handle.
8. Align then install the heatsink and the motherboard cover.
9. Install the computer cover and computer stand.

Replacing the function panel
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Pull the pins to each side to release the function panel.
4. Disconnect the cable from the function panel.

Chapter 8. Replacing hardware

5. Lift up the function panel.

6. Align then screw in the new function panel.
7. Connect the cable to the new function panel.
8. Install the computer cover and computer stand.

Replacing the WLAN card card
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
4. Disconnect the antenna cables from the WLAN card.

Hardware Maintenance Manual

5. Remove the screw that secures the WLAN card to motherboard, and
pull out the WLAN card.

6. Align then insert the new WLAN card to the card port and screw it in
to the motherboard.
7. Connect the antenna cables back to the new WLAN card.
8. Install the motherboard cover back.
9. Install the computer cover and computer stand.

Replacing the speakers system
1. Remove the computer stand. Refer to "Removing the computer stand".
2. Remove the computer cover. Refer to "Removing the computer cover".
3. Remove the motherboard cover. Refer to "Removing the motherboard
cover".
4. Disconnect the cables from the motherboard.
5. Remove the 4 screws that secure the speakers system to the chassis.

Chapter 8. Replacing hardware

6. Lift up the speakers system.

7. Align then screw in the new speakers system.
8. Connect the new speakers cables to the motherboard.
9. Install the motherboard cover back.
10. Install the computer cover and computer stand.

Removing the inverter board
To remove the inverter board
1. Remove the computer stand. Refer to "Removing the computer stand".
2. Remove the computer cover. Refer to "Removing the computer cover".
3. Remove the optical disk drive. Refer to "Replacing the optical disk
drive".
4. Remove the 3 screws that secure the inverter board and cover to the
chassis.
5. Lift up the inverter board and cover.

Hardware Maintenance Manual

6. Disconnect all the cables from the inverter board and slide out the
inverter board from the cover.

7. Connect the cables to the new inverter board.
8. Align then screw in the new inverter board.
9. Install the optical disk drive.
10. Install the computer cover and computer stand.

Replacing the TV tuner card
To replace the TV tuner card
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
4. Disconnect the antenna cable from the TV tuner card.
5. Remove the screw that secures the TV tuner card to the motherboard.

Chapter 8. Replacing hardware

6. Pull the TV tuner card upward to remove it from the card port.

7. Align then screw in the new TV tuner card.
8. Connect the antenna cable to the new TV tuner card.
9. Screw back the motherboard cover.
10. Install the computer cover and screw back the computer stand.

Removing the TV antenna connector
To remove the TV antenna connector:
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
4. Remove the 2 screws that secure the TV antenna connector to the
motherboard.

Hardware Maintenance Manual

5. Lift up the TV antenna connector.

Replacing the motherboard
To replace the motherboard
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
4. Remove the memory module. Refer to “Replacing a memory module”.
5. Remove the heatsink. Refer to “Replacing the heatsink”.
6. Remove the microprocessor. Refer to "Replacing the microprocessor".
7. Remove the WLAN card. Refer to “Replacing the WLAN card”.
8. Remove the TV tuner card. Refer to “Replacing the TV tuner card”.
9. Remove the TV antenna connector. Refer to "Removing the TV antenna
connector".
10. Remove all the cables that connected to the motherboard.
11. Remove the 8 screws that secure the motherboard to the chassis.

Chapter 8. Replacing hardware

12. Lift up the motherboard.

13. Align then screw back the TV antenna connector to the new
motherboard.
14. Align then screw in the new motherboard to the chassis.
15. Install all related components back to the new motherboard.
16. Connect all the cables to the new motherboard.
17. Screw back the motherboard cover.
18. Install the computer cover and screw back the computer stand.

Removing the shell
To remove the back shell:
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the 5 screws that secure the shell to chassis.

Hardware Maintenance Manual

4. Lift up the shell.

Replacing the camera
To replace the camera
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the shell. Refer to “Removing the shell”
4. Pull the pins to each side to release the camera.
5. Lift out the camera.

Chapter 8. Replacing hardware

6. Disconnect the cable from the camera.

4. Connect the cable to the new camera.
5. Align then screw in the new camera.
6. Align then screw back the shell.
7. Install the computer cover and screw back the computer stand.

Replacing the touch module
To replace the touch module:
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the screw that secures the touch module to the chassis.
5. Lift up the memory module.

Hardware Maintenance Manual

6. Disconnect the cables from the touch module.

7. Reconnect the cables to the new touch module.
8. Align then screw the new touch module back.
9. Install the computer cover and screw back the computer stand.

Replacing the LED panel
To replace the LED panel
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the optical disk drive. Refer to “Removing the optical disk drive”
3. Remove the computer cover. Refer to “Removing the computer cover”.
4. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
5. Remove the touch module. Refer to “Replacing the touch module”.(Only
for models with touch module)
6. Disconnect the camera cable from the motherboard.

Chapter 8. Replacing hardware

7. Disconnect the LED cable from the LED panel.

8. Remove the shell. Refer to “Removing the shell”.
9. Remove the 6 screws that secure chassis to the front bezel.
10. Pull the pins to release the chassis from the front bezel.

11. Place the computer upside down and separate the chassis from the
front bezel.

Hardware Maintenance Manual

12. Remove the 4 screws that secure the LED panel to the Chassis.

13. Lift up LED panel and disconnect the cable that connected to the LED
panel.

14. Align then place the new LED panel to the chassis.
15. Connect all the cables to the new LED panel, and screw in the new LED
panel to the chassis.
16. Install all relative parts back.
17. Install the computer back cover and screw back the computer stand.

Chapter 8. Replacing hardware

Replacing the keyboard
Attention

To replace the keyboard:
1. Remove any media (diskettes, CDs, or memory cards) from the drives,
shut down the operating system, and turn off all attached devices and
the computer.
2. Unplug all power cords from electrical outlets.
3. Locate the connector for the keyboard. Refer to “Left and right view”
and “Rear view”.
Note

Your keyboard might be connected to the standard keyboard
connector at the rear of the computer or to a USB connector
either side or rear of the computer.
1

4. Disconnect the failing keyboard cable from the computer and connect
the new keyboard cable to the same connector.

Hardware Maintenance Manual

Replacing the mouse
Attention

To replace the mouse:
1. Remove any media (diskettes, CDs, or memory cards) from the drives,
shut down the operating system, and turn off all attached devices and
the computer.
2. Unplug all power cords from electrical outlets.
3. Locate the connector for the mouse. Refer to “Left and right view” and
“Rear view”.
Note

Your mouse is connected to the USB connector at either side or the
rear of the computer.

4. Disconnect the failing mouse cable from the computer and connect
the new mouse cable to the same connector.

Chapter 8. Replacing hardware

Replacing the power cord or power adapter
Attention

To replace the power cord and power adapter:
1. Remove any media (diskettes, CDs, or memory cards) from the drives,
shut down the operating system, and turn off all attached devices and
the computer.
2. Locate the connector for the power cord. Refer to “Rear view”.

3. Disconnect the failing power cord and adapter from the computer and
connect the new power cord and adapter to the same connector.

Hardware Maintenance Manual

Additional Service
Information

This chapter provides additional information that the service
representative might find helpful.

Power management
Power management reduces the power consumption of certain
components of the computer such as the system power supply, processor,
hard disk drives, and some monitors.

Automatic configuration and power interface (ACPI)
BIOS
Being an ACPI BIOS system, the operating system is allowed to control
the power management features of the computer and the setting for
Advanced Power Management (APM) BIOS mode is ignored. Not all
operating systems support ACPI BIOS mode.

Automatic Power-On features
The Automatic Power-On features within the Power Management menu
allow you to enable and disable features that turn on the computer
automatically.
•• Resume On RTC Alarm: You can specify a date and time at which the
computer will be turned on automatically. This can be either a single
event or a daily event.
•• On LAN Wake Up: This feature allows LAN adapter card to wake the
System.

A
Appendix. Statement

Statement

Thank you for using Lenovo products.
Carefully read all of the documents shipped with your computer before
you install and use the product for the first time. Lenovo will not assume
responsibility for damage that results from failure to operate the product
according to the instructions and requirements described in the manuals
included with your computer. Lenovo will not assume responsibility for
any loss incurred except those resulting from installation or operations
carried out by Lenovo professional service staff.
Lenovo has made every attempt to ensure that the manuals included with
your computer are correct and accurate, but makes no guarantee that the
publications are error free.
To provide better service, Lenovo reserves the right to improve and/or
modify the products and software programs described in the manuals
included with your computer and the content of the manual at any time
without notice.
All of the manuals included with your computer are provided to help you
use Lenovo products appropriately, but do not provide any description of
the software/hardware configuration for the product. For configuring the
product, refer to related contracts (if any), the product packing list for the
product or the retailer.
The content of the manuals included with your computer is protected
by copyright laws and rules. None of the manuals included with your
computer may be reproduced or transcribed by any means, or transmitted
through wired or wireless networks in any form, or translated into any
language without the prior written permission of Lenovo. All Lenovo
publications included with your system are protected by Copyright ©
2009 Lenovo.
The software and hardware configuration included with your computer
depends on the actual configuration of the computer and may differ from
other similar models.

Hardware Maintenance Manual

Customers are welcome to contact us regarding any inconsistency
between the product and the manuals included with your
computer. For the latest information or if you have any questions
or comments, please visit the consumer support website at:
http://consumersupport.lenovo.com.

Lenovo is a registered trademark of Lenovo.
Microsoft, Windows, and Windows Vista are trademarks of the Microsoft
group of companies.
Intel Inside is a registered trademark of Intel.
AMD, the AMD Arrow logo, ATI, the ATI logo, AMD Athlon, AMD LIVE, AMD
Opteron, AMD Phenom, AMD Sempron, Avivo, Catalyst, Cool ‘n’ Quiet,
CrossFireX, Overdrive, Powerplay, Radeon, The Ultimate Visual Experience,
and combinations thereof are trademarks of Advanced Micro Devices, Inc.
in the United States and/or other jurisdictions.
The table above includes the logo and registered trademarks of Lenovo
and its partners.
Other registered trademarks mentioned in any or all of the manuals
included with your computer belong to the specific company respectively.
The manual included with your computer is protected by copyright laws
and rules. None of the manuals included with your computer may be
reproduced or transcribed by any means, or transmitted through wired or
wireless networks in any form, or translated into any language without the
prior written permission of Lenovo.
The names or marks of companies mentioned in the manuals included
with your computer or this document are only used to assert trademark
rights, and they do not necessarily indicate that related software or
hardware is included. The actual configuration of the product depends on
the description of the specific model.

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : Yes
XMP Toolkit                     : Adobe XMP Core 4.0-c006 1.236519, Wed Jun 14 2006 08:31:24
Instance ID                     : uuid:50a08ab9-301c-7844-89de-080c9ba7fe8b
Document ID                     : adobe:docid:indd:6d27e4bc-6214-11dc-b687-905b70947d35
Rendition Class                 : proof:pdf
Derived From Instance ID        : 7d7aa313-53dc-11dc-91ba-8960f60322cb
Derived From Document ID        : adobe:docid:indd:bbd7f1eb-5180-11dc-b622-d4cd06283be3
Manifest Link Form              : ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream, ReferenceStream
Manifest Placed X Resolution    : 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00
Manifest Placed Y Resolution    : 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00, 72.00
Manifest Placed Resolution Unit : Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches, Inches
Manifest Reference Instance ID  : uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:dd1f10d6-85c5-11db-b0c4-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:18d704fe-85cf-11db-b0c4-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:dd1f10d6-85c5-11db-b0c4-00112472c304, uuid:f6170950-865d-11db-b4e6-00112472c304, uuid:cedbfde8-85c5-11db-b0c4-00112472c304, uuid:815d9006-865e-11db-b4e6-00112472c304, uuid:512D2FD0FE63DF11936EDFD7B40DBBB7, uuid:509FF3595B8EDE11A71B94E3721DF0C7, uuid:529FF3595B8EDE11A71B94E3721DF0C7, uuid:549FF3595B8EDE11A71B94E3721DF0C7, uuid:947925115C8EDE11A71B94E3721DF0C7, uuid:589FF3595B8EDE11A71B94E3721DF0C7, uuid:CB64E58F5B8EDE11A71B94E3721DF0C7, uuid:CD64E58F5B8EDE11A71B94E3721DF0C7, uuid:CF64E58F5B8EDE11A71B94E3721DF0C7, uuid:D164E58F5B8EDE11A71B94E3721DF0C7, uuid:D364E58F5B8EDE11A71B94E3721DF0C7, uuid:987925115C8EDE11A71B94E3721DF0C7, uuid:9A7925115C8EDE11A71B94E3721DF0C7, uuid:9C7925115C8EDE11A71B94E3721DF0C7, uuid:9E7925115C8EDE11A71B94E3721DF0C7, uuid:DB26ECDC3B8FDE118A8C872BC8B171A7, uuid:DD26ECDC3B8FDE118A8C872BC8B171A7, uuid:DF26ECDC3B8FDE118A8C872BC8B171A7, uuid:E126ECDC3B8FDE118A8C872BC8B171A7, uuid:0EEB3BC7408FDE118A8C872BC8B171A7, uuid:695206fc-b1a3-0d4c-a9c3-e200cfef737d, uuid:509FF3595B8EDE11A71B94E3721DF0C7, uuid:529FF3595B8EDE11A71B94E3721DF0C7, uuid:549FF3595B8EDE11A71B94E3721DF0C7, uuid:947925115C8EDE11A71B94E3721DF0C7, uuid:589FF3595B8EDE11A71B94E3721DF0C7, uuid:CB64E58F5B8EDE11A71B94E3721DF0C7, uuid:CD64E58F5B8EDE11A71B94E3721DF0C7, uuid:CF64E58F5B8EDE11A71B94E3721DF0C7, uuid:D164E58F5B8EDE11A71B94E3721DF0C7, uuid:D364E58F5B8EDE11A71B94E3721DF0C7, uuid:987925115C8EDE11A71B94E3721DF0C7, uuid:9A7925115C8EDE11A71B94E3721DF0C7, uuid:9C7925115C8EDE11A71B94E3721DF0C7, uuid:9E7925115C8EDE11A71B94E3721DF0C7, uuid:DB26ECDC3B8FDE118A8C872BC8B171A7, uuid:DD26ECDC3B8FDE118A8C872BC8B171A7, uuid:DF26ECDC3B8FDE118A8C872BC8B171A7, uuid:E126ECDC3B8FDE118A8C872BC8B171A7, uuid:0EEB3BC7408FDE118A8C872BC8B171A7, uuid:10EB3BC7408FDE118A8C872BC8B171A7, uuid:14EB3BC7408FDE118A8C872BC8B171A7, uuid:E4171FCA3DBADE118DF294B48422B40A, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:AE42052C489E11DF9B8789E15ED11D73, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:42870688-d08e-11dd-abba-000a95bb06ea, uuid:AE42052E489E11DF9B8789E15ED11D73, uuid:bd9c661f-8072-7d41-ad77-745a294a012e, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:a39ffdee-a71a-1e4e-bb93-563f3e677ecc, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:D272257F448711DF87F9B7B72174335E, uuid:42870688-d08e-11dd-abba-000a95bb06ea, uuid:63c0ad34-d08e-11dd-abba-000a95bb06ea, uuid:D2722581448711DF87F9B7B72174335E, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:D272257E448711DF87F9B7B72174335E, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:AE42052A489E11DF9B8789E15ED11D73, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:72955136448C11DF87F9B7B72174335E, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:72955137448C11DF87F9B7B72174335E, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:72955139448C11DF87F9B7B72174335E, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:EE84E3190067DF119694AB470058B3C8, uuid:5ACBBCC44C65DF11A825EFEAFC3C8E41, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:ed8f9371-f4c1-9f4d-a2de-ee1ef9a6b58e, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:EB84E3190067DF119694AB470058B3C8, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:1f38799e-6121-d048-a569-ca4fa4b9414b, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:57CBBCC44C65DF11A825EFEAFC3C8E41, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:676bb38b-fb5a-8745-bce5-0054fa08cd57, uuid:455151FADC71DF1187328EE25040CE47, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:33baeb2c-d08e-11dd-abba-000a95bb06ea, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, xmp.iid:5697A2C3DC64DF119884E6E5FCD6E88C, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:C199C868BB64DF11ADC4D7BCC613CE55, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:750b2fc3-ee86-7846-bb57-5551509a6771, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:FA58D55EA664DF11ADC4D7BCC613CE55, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:C399C868BB64DF11ADC4D7BCC613CE55, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d50930-d08e-11dd-abba-000a95bb06ea, uuid:2b16fd6d-d08e-11dd-abba-000a95bb06ea, uuid:8AE3B951CFE3DD1192C2CF9E3ECDF164, uuid:d743530c-0cab-11df-86a2-000a95bb06ea
Manifest Reference Document ID  : uuid:2F408543879B11DBA24FC4363B274880, uuid:2F408543879B11DBA24FC4363B274880, uuid:2F408545879B11DBA24FC4363B274880, uuid:2F408543879B11DBA24FC4363B274880, uuid:2F408543879B11DBA24FC4363B274880, uuid:2F408543879B11DBA24FC4363B274880, uuid:2F408543879B11DBA24FC4363B274880, uuid:2F40854B879B11DBA24FC4363B274880, uuid:2F408543879B11DBA24FC4363B274880, uuid:2F408545879B11DBA24FC4363B274880, uuid:564A95E1883311DBA7D2BB47F75E863F, uuid:2F408543879B11DBA24FC4363B274880, uuid:564A95E3883311DBA7D2BB47F75E863F, uuid:3C5BB26B615EDF11B90E96FC9861BB80, uuid:4F9FF3595B8EDE11A71B94E3721DF0C7, uuid:519FF3595B8EDE11A71B94E3721DF0C7, uuid:539FF3595B8EDE11A71B94E3721DF0C7, uuid:D464E58F5B8EDE11A71B94E3721DF0C7, uuid:579FF3595B8EDE11A71B94E3721DF0C7, uuid:CA64E58F5B8EDE11A71B94E3721DF0C7, uuid:CC64E58F5B8EDE11A71B94E3721DF0C7, uuid:CE64E58F5B8EDE11A71B94E3721DF0C7, uuid:D064E58F5B8EDE11A71B94E3721DF0C7, uuid:D264E58F5B8EDE11A71B94E3721DF0C7, uuid:977925115C8EDE11A71B94E3721DF0C7, uuid:997925115C8EDE11A71B94E3721DF0C7, uuid:9B7925115C8EDE11A71B94E3721DF0C7, uuid:9D7925115C8EDE11A71B94E3721DF0C7, uuid:DA26ECDC3B8FDE118A8C872BC8B171A7, uuid:DC26ECDC3B8FDE118A8C872BC8B171A7, uuid:DE26ECDC3B8FDE118A8C872BC8B171A7, uuid:E026ECDC3B8FDE118A8C872BC8B171A7, uuid:0DEB3BC7408FDE118A8C872BC8B171A7, uuid:125425a7-7a35-420a-8a04-0bb804b8ea7d, uuid:4F9FF3595B8EDE11A71B94E3721DF0C7, uuid:519FF3595B8EDE11A71B94E3721DF0C7, uuid:539FF3595B8EDE11A71B94E3721DF0C7, uuid:D464E58F5B8EDE11A71B94E3721DF0C7, uuid:579FF3595B8EDE11A71B94E3721DF0C7, uuid:CA64E58F5B8EDE11A71B94E3721DF0C7, uuid:CC64E58F5B8EDE11A71B94E3721DF0C7, uuid:CE64E58F5B8EDE11A71B94E3721DF0C7, uuid:D064E58F5B8EDE11A71B94E3721DF0C7, uuid:D264E58F5B8EDE11A71B94E3721DF0C7, uuid:977925115C8EDE11A71B94E3721DF0C7, uuid:997925115C8EDE11A71B94E3721DF0C7, uuid:9B7925115C8EDE11A71B94E3721DF0C7, uuid:9D7925115C8EDE11A71B94E3721DF0C7, uuid:DA26ECDC3B8FDE118A8C872BC8B171A7, uuid:DC26ECDC3B8FDE118A8C872BC8B171A7, uuid:DE26ECDC3B8FDE118A8C872BC8B171A7, uuid:E026ECDC3B8FDE118A8C872BC8B171A7, uuid:0DEB3BC7408FDE118A8C872BC8B171A7, uuid:0FEB3BC7408FDE118A8C872BC8B171A7, uuid:13EB3BC7408FDE118A8C872BC8B171A7, uuid:E3171FCA3DBADE118DF294B48422B40A, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:AE42052B489E11DF9B8789E15ED11D73, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:4286fd03-d08e-11dd-abba-000a95bb06ea, uuid:AE42052D489E11DF9B8789E15ED11D73, uuid:E6A3B89B8370DF11A3C9FE5FAB38F1E4, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:63F75DC54D7CDF11BEE9FA0A6A612B60, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:D272257C448711DF87F9B7B72174335E, uuid:4286fd03-d08e-11dd-abba-000a95bb06ea, uuid:63c0a3e1-d08e-11dd-abba-000a95bb06ea, uuid:BFE172AA448411DF87F9B7B72174335E, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:F5553310448611DF87F9B7B72174335E, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:AE420529489E11DF9B8789E15ED11D73, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:99CC2A1B448711DF87F9B7B72174335E, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:99CC2A19448711DF87F9B7B72174335E, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:301C2DA7448711DF87F9B7B72174335E, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:ED84E3190067DF119694AB470058B3C8, uuid:58CBBCC44C65DF11A825EFEAFC3C8E41, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:CF9F2AE64460DF118829CAF6F2403DBE, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:EA84E3190067DF119694AB470058B3C8, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:66561E46D860DF11950DE13A35FF6DC7, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:55CBBCC44C65DF11A825EFEAFC3C8E41, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:68561E46D860DF11950DE13A35FF6DC7, uuid:435151FADC71DF1187328EE25040CE47, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:33bae1ea-d08e-11dd-abba-000a95bb06ea, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, xmp.did:5697A2C3DC64DF119884E6E5FCD6E88C, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:C099C868BB64DF11ADC4D7BCC613CE55, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:6A561E46D860DF11950DE13A35FF6DC7, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:F958D55EA664DF11ADC4D7BCC613CE55, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:C299C868BB64DF11ADC4D7BCC613CE55, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:13d4ffee-d08e-11dd-abba-000a95bb06ea, uuid:2b16f408-d08e-11dd-abba-000a95bb06ea, uuid:89E3B951CFE3DD1192C2CF9E3ECDF164, uuid:47DE06E90E7811DF9E7FE95F02E38615
Create Date                     : 2010:06:18 09:52:44+08:00
Modify Date                     : 2010:06:18 09:53:21+08:00
Metadata Date                   : 2010:06:18 09:53:21+08:00
Creator Tool                    : Adobe InDesign CS3 (5.0)
Thumbnail Format                : JPEG
Thumbnail Width                 : 256
Thumbnail Height                : 256
Thumbnail Image                 : (Binary data 7866 bytes, use -b option to extract)
Format                          : application/pdf
Producer                        : Adobe PDF Library 8.0
Trapped                         : False
Page Count                      : 64
Creator                         : Adobe InDesign CS3 (5.0)

EXIF Metadata provided by EXIF.tools

Lenovo Ideacentre B3 Hardware Maintenance Manual User Idea Centre ハードウエアメンテナンスマニュアル B320 All In One (ideacentre)

Navigation menu

Versions of this User Manual:

Views

Navigation

Lenovo Ideacentre B3 Hardware Maintenance Manual User Idea Centre ハードウエア メンテナンス マニュアル B320 All In One (ideacentre)

Navigation menu

Lenovo Ideacentre B3 Hardware Maintenance Manual User Idea Centre ハードウエアメンテナンスマニュアル B320 All In One (ideacentre)