Lenovo 71Y7087 Dbec73fa1f39cb8026c0dcde22cabe2dd599602349984e4e44e25ae39d0e7747 User Manual Hardware Maintenance For Think Centre A70z All In One (Think Centre) Type 0401

User Manual: Lenovo 71Y7087 Hardware Maintenance Manual for ThinkCentre A70z A70z All-in-One (ThinkCentre) - Type 0401 0401

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ThinkCentre
Hardware Maintenance Manual

Machine Types: 0401, 0421, 0994, 1165, 1184, 1186, and 2565

ThinkCentre
Hardware Maintenance Manual

Machine Types: 0401, 0421, 0994, 1165, 1184, 1186, and 2565

Note: Before using this information and the product it supports, be sure to read the information in Appendix A
“Notices” on page 183.

Tenth Edition (February 2012)
© Copyright Lenovo 2009, 2012.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software are delivered pursuant a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.
GS-35F-05925.

Contents
Chapter 1. About this manual . . . . . . 1

39

1

Selecting a temporary startup device . . . .
Selecting or changing the startup device
sequence . . . . . . . . . . . . . . .
Exiting from the Setup Utility program . . . . .

Chapter 2. Safety information . . . . . . 3

Chapter 7. Symptom-to-FRU Index . .

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General safety . . . . . . . . . . . .
Electrical safety . . . . . . . . . . .
Safety inspection guide . . . . . . . .
Handling electrostatic discharge-sensitive
devices . . . . . . . . . . . . . .
Grounding requirements . . . . . . . .
Safety notices (multi-lingual translations) .

Hard disk drive boot error . .
Power Supply Problems . . .
Diagnostic error codes . . .
Beep symptoms . . . . . .
POST error codes . . . . .
Miscellaneous error messages
Undetermined problems . . .

Important Safety Information . . . . . . . . . .
Important information about replacing RoHS
compliant FRUs . . . . . . . . . . . . . . .

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Chapter 3. General information . . . .
Lenovo ThinkVantage Tools . .
ThinkVantage Productivity Center
Lenovo Solution Center . . . .
SimpleTap . . . . . . . . .
Additional information resources
Specifications . . . . . . . .

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Chapter 4. General Checkout . . . . .

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Problem determination tips . . . . . . . . . .

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Chapter 5. Diagnostics . . . . . . . .

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Lenovo ThinkVantage Toolbox . . . . . .
Lenovo System Toolbox . . . . . . . . .
Lenovo Solution Center . . . . . . . . .
PC-Doctor for DOS . . . . . . . . . . .
Creating a diagnostic disc . . . . . .
Running the diagnostic program from a
diagnostic disc . . . . . . . . . . .
Navigating through the diagnostics
programs . . . . . . . . . . . . .
Running tests . . . . . . . . . . .
Viewing the test log . . . . . . . . .

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Chapter 6. Using the Setup Utility. . .

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Starting the Setup Utility program . . . . . .
Viewing and changing settings . . . . . . .
Using passwords. . . . . . . . . . . . .
Password considerations . . . . . . . .
Set User Password . . . . . . . . . .
Set Administrator Password. . . . . . .
Setting, changing, and deleting a password
Enabling or disabling a device . . . . . . .
Selecting a startup device . . . . . . . . .

© Copyright Lenovo 2009, 2012

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Chapter 8. Replacing FRUs . . . . . .

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Locating controls and connectors on the front of
your computer . . . . . . . . . . . . . .
Rear connectors . . . . . . . . . . .
FRU locations . . . . . . . . . . . .
Major components of the computer . . .
System board connectors . . . . . . .
Adjusting the computer stand . . . . . . . .
Removing the computer stand . . . . . . .
Removing the computer cover . . . . . . .
Opening and closing the system board shielding
Opening the system board shielding . . .
Closing the system board shielding. . . .
Replacing the rear I/O shielding . . . . . . .
Removing the rear I/O shielding . . . . .
Installing the rear I/O shielding. . . . . .
Replacing the hard disk drive . . . . . . . .
Removing the hard disk drive . . . . . .
Installing a hard disk drive . . . . . . .
Replacing the optical drive . . . . . . . . .
Removing the optical drive . . . . . . .
Installing an optical drive . . . . . . . .
Replacing the memory module . . . . . . .
Removing the memory module . . . . .
Installing a memory module . . . . . . .
Replacing the microprocessor fan assembly . .
Removing the microprocessor fan assembly
Installing a microprocessor fan assembly .
Replacing the microprocessor and heat sink
assembly . . . . . . . . . . . . . . . .
Removing the microprocessor and heat sink
assembly . . . . . . . . . . . . . .
Installing the microprocessor and heat sink
assembly . . . . . . . . . . . . . .

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Replacing the system board . . . . . .
Removing the system board . . . .
Installing a system board . . . . . .
Replacing the internal speakers . . . . .
Removing the internal speakers . . .
Installing internal speakers . . . . .
Replacing the rear I/O assembly . . . . .
Removing the rear I/O assembly . . .
Installing a rear I/O assembly . . . .
Replacing the integrated webcam . . . .
Removing the integrated webcam . .
Installing an integrated webcam . . .
Replacing the inverter . . . . . . . . .
Removing the inverter . . . . . . .
Installing an inverter . . . . . . . .
Replacing the battery . . . . . . . . .
Removing the battery . . . . . . .
Installing a battery . . . . . . . .
Replacing the system fan . . . . . . .
Removing the system fan. . . . . .
Installing a system fan . . . . . . .
Replacing the power supply assembly . .
Removing the power supply assembly
Installing a power supply assembly . .
Replacing the LCD panel. . . . . . . .
Removing the LCD panel . . . . . .
Installing an LCD panel . . . . . .
Installing a computer wall mount . . . .
Completing the FRU installation . . . . .
Installing a computer cover . . . . .
Installing a computer stand . . . . .

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Chapter 9. FRU lists . . . . . . . . .
Overall: MT 1165, 1184, and 1186 . . . . .
Mechanical FRUs . . . . . . . . . . .
Keyboard and Mouse . . . . . . . . . .
Adapters and miscellaneous FRUs . . . . .
Power Cords . . . . . . . . . . . . .
Recovery discs . . . . . . . . . . . .
XP Professional Recovery CD . . . . .
Windows 7 Home Basic 32 Recovery CD
Windows 7 Home Premium 32 Recovery
CD . . . . . . . . . . . . . . .
Windows 7 Professional 32 Recovery CD
Windows 7 Professional 64 Recovery CD

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ThinkCentre Hardware Maintenance Manual

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Overall: MT 0401, 0421, 0994, and 2565 . . . .
Mechanical FRUs . . . . . . . . . . . . .
Keyboard and Mouse . . . . . . . . . . . .
Adapters and miscellaneous FRUs . . . . . . .
Power Cords . . . . . . . . . . . . . . .
Recovery discs . . . . . . . . . . . . . .
Windows 7 Home Basic 32 Recovery CD . .
Windows 7 Home Basic 32 SP1 Recovery
CD . . . . . . . . . . . . . . . . .
Windows 7 Home Premium 32 Recovery
CD . . . . . . . . . . . . . . . . .
Windows 7 Home Premium 32 SP1 Recovery
CD . . . . . . . . . . . . . . . . .
Windows 7 Professional 32 Recovery CD . .
Windows 7 Professional 32 SP1 Recovery
CD . . . . . . . . . . . . . . . . .
Windows 7 Professional 64 Recovery CD . .
Windows 7 Professional 64 SP1 Recovery
CD . . . . . . . . . . . . . . . . .
Windows XP Professional 32 Recovery CD . .
Windows 7 Ultimate 32 Recovery CD . . . .
Windows 7 Ultimate Starter 32 Recovery
CD . . . . . . . . . . . . . . . . .

Chapter 10. Additional Service
Information . . . . . . . . . . . . .
Security features . . . . . . . . . . . . .
Hardware controlled Passwords . . . . .
Operating system password . . . . . .
Vital product data. . . . . . . . . . .
BIOS levels . . . . . . . . . . . . . . .
Flash update procedures . . . . . . . . .
Updating (flashing) BIOS from a disc . . . . .
Updating (flashing) BIOS from your operating
system . . . . . . . . . . . . . . . . .
Recovering from a POST/BIOS update failure .
Power management . . . . . . . . . . .
Automatic configuration and power interface
(ACPI) BIOS . . . . . . . . . . . . .
Automatic Power-On features . . . . . .

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Appendix A. Notices . . . . . . . . .
Television output notice . . . . . . . . . . .
Trademarks . . . . . . . . . . . . . . . .

Index. . . . . . . . . . . . . . . . .

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Chapter 1. About this manual
This manual contains service and reference information for ThinkCentre® 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 in Chapter 2 “Safety information”
on page 3.
The Symptom-to-FRU Index and Additional Service Information chapters are not specific to any machine
type and are applicable to all ThinkCentre computers.
This manual includes a complete FRU part number listing for each machine type and model listed on the
cover. If you have Internet access, FRU part numbers are also available at:
http:/www.lenovo.com/support

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.

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 and sold in the
European Union after June 2006. Products on the market before June 2006 are not required to
have RoHS compliant parts. If the parts are not compliant originally, replacement parts can also

© Copyright Lenovo 2009, 2012

1

be noncompliant, but in all cases, if the parts are compliant, the replacement parts must also be
compliant.
Note: RoHS and non-RoHS FRU part numbers with the same fit and function are identified with unique
FRU part numbers.
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 in the EU. 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 ThinkCentre 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 Hardware Maintenance Manual or direct substitutions for those FRUs can be used.
Products marketed before June 2006

Products marketed after June 2006

Current or original part

Replacement FRU

Current or original part

Replacement 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.

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ThinkCentre Hardware Maintenance Manual

Chapter 2. 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.
• 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 computer covers, unless instructed otherwise
in the installation and configuration procedures.
Observe the following rules when working on electrical equipment.

© Copyright Lenovo 2009, 2012

3

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 Field Replaceable Units (FRUs)
• 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.
• 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 a tester, 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.

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ThinkCentre Hardware Maintenance Manual

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.

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 while handling the part.
Chapter 2. Safety information

5

• 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.

Safety notices (multi-lingual translations)
The caution and danger safety notices in this section are provided in the following languages:
• English
• Arabic
• Brazilian/Portuguese
• Chinese (simplified)
• Chinese (traditional)
• French
• German
• Hebrew
• Italian
• Korean
• Spanish

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.
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ThinkCentre Hardware Maintenance Manual

• 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 tables when installing, moving, or
opening covers on this product or attached devices.
To Connect

To Disconnect

1. Turn everything OFF.

1. Turn everything OFF.

2. First, attach all cables to devices.

2. First, remove power cords from outlet.

3. Attach signal cables to connectors.

3. Remove signal cables from connectors.

4. Attach power cords to outlet.

4. Remove all cables from devices.

5. Turn device ON.

CAUTION:
When replacing the lithium battery, use only Part Number 45C1566 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

7

≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

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.

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ThinkCentre Hardware Maintenance Manual

Chapter 2. Safety information

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≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

2
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PERIGO

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ThinkCentre Hardware Maintenance Manual

A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa.
Para evitar risco de choque elétrico:
• Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração
deste produto durante uma tempestade com raios.
• Conecte todos os cabos de alimentação a tomadas elétricas corretamente instaladas e aterradas.
• Todo equipamento que for conectado a este produto deve ser conectado a tomadas corretamente
instaladas.
• Quando possível, utilize apenas uma das mãos para conectar ou desconectar cabos de sinal.
• Nunca ligue nenhum equipamento quando houver evidência de fogo, água ou danos estruturais.
• Antes de abrir tampas de dispositivos, desconecte cabos de alimentação, sistemas de telecomunicação,
redes e modems conectados, a menos que especificado de maneira diferente nos procedimentos de
instalação e configuração.
• Conecte e desconecte os cabos conforme descrito na tabela apresentada a seguir ao instalar, mover ou
abrir tampas deste produto ou de dispositivos conectados.
Para Conectar:

Para Desconectar:

1. DESLIGUE Tudo.

1. DESLIGUE Tudo.

2. Primeiramente, conecte todos os cabos aos
dispositivos.

2. Primeiramente, remova os cabos de alimentação das
tomadas.

3. Conecte os cabos de sinal aos conectores.

3. Remova os cabos de sinal dos conectores.

4. Conecte os cabos de alimentação às tomadas.

4. Remova todos os cabos dos dispositivos.

5. LIGUE os dispositivos.

CUIDADO:
Ao substituir a bateria de lítio, utilize apenas uma bateria com Número de Peça 45C1566 ou um tipo
de bateria equivalente recomendado pelo Se o seu sistema possui um módulo com uma bateria de
lítio, substitua-o apenas por um módulo do mesmo tipo e do mesmo fabricante. A bateria contém lítio
e pode explodir se não for utilizada, manuseada ou descartada de maneira correta.
Não:
• Jogue ou coloque na água
• Aqueça a mais de 100°C (212°F)
• Conserte nem desmonte
Descarte a bateria conforme requerido pelas leis ou regulamentos locais.

PRECAUCIÓN:
Quando produtos a laser (como unidades de CD-ROMs, unidades de DVD-ROM, dispositivos de fibra ótica
ou transmissores) estiverem instalados, observe o seguinte:

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• Não remova as tampas. A remoção das tampas de um produto a laser pode resultar em exposição
prejudicial à radiação de laser. Não existem peças que podem ser consertadas no interior do dispositivo.
• A utilização de controles ou ajustes ou a execução de procedimentos diferentes dos especificados aqui
pode resultar em exposição prejudicial à radiação.
PERIGO
Alguns produtos a laser contêm diodo de laser integrado da Classe 3A ou da Classe 3B. Observe o seguinte:
Radiação a laser quando aberto. Não olhe diretamente para o feixe a olho nu ou com instrumentos ópticos e
evite exposição direta ao feixe.

≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

CUIDADO:
Utilize procedimentos de segurança para levantar equipamentos.

CUIDADO:
O botão de controle de alimentação do dispositivo e o botão para ligar/desligar da fonte de alimentação
não desligam a corrente elétrica fornecida ao dispositivo. O dispositivo também pode ter mais de um cabo
de alimentação. Para remover toda a corrente elétrica do dispositivo, assegure que todos os cabos de
alimentação estejam desconectados da fonte de alimentação.

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DANGER
Le courant électrique provenant de l'alimentation, du téléphone et des câbles de transmission peut présenter
un danger.
Pour éviter tout risque de choc électrique :
• Ne manipulez aucun câble et n'effectuez aucune opération d'installation, d'entretien ou de reconfiguration
de ce produit au cours d'un orage.
• Branchez tous les cordons d'alimentation sur un socle de prise de courant correctement câblé et mis à la
terre.
• Branchez sur des socles de prise de courant correctement câblés tout équipement connecté à ce produit.
• Lorsque cela est possible, n'utilisez qu'une seule main pour connecter ou déconnecter les câbles
d'interface.
• Ne mettez jamais un équipement sous tension en cas d'incendie ou d'inondation, ou en présence de
dommages matériels.
• Avant de retirer les carters de l'unité, mettez celle-ci hors tension et déconnectez ses cordons
d'alimentation, ainsi que les câbles qui la relient aux réseaux, aux systèmes de télécommunication et aux
modems (sauf instruction contraire mentionnée dans les procédures d'installation et de configuration).
• Lorsque vous installez, que vous déplacez, ou que vous manipulez le présent produit ou des périphériques
qui lui sont raccordés, reportez-vous aux instructions ci-dessous pour connecter et déconnecter les
différents cordons.

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Connexion

Déconnexion

1. Mettez les unités HORS TENSION.

1. Mettez les unités HORS TENSION.

2. Commencez par brancher tous les cordons sur les
unités.

2. Débranchez les cordons d'alimentation des prises.

3. Branchez les câbles d'interface sur des connecteurs.

4. Débranchez tous les câbles des unités.

3. Débranchez les câbles d'interface des connecteurs.

4. Branchez les cordons d'alimentation sur des prises.
5. Mettez les unités SOUS TENSION.

ATTENTION:
Remplacer la pile au lithium usagée par une pile de référence identique exclusivement, (référence
45C1566), ou suivre les instructions du fabricant qui en définit les équivalences. Si votre système est
doté d'un module contenant une pile au lithium, vous devez le remplacer uniquement par un module
identique, produit par le même fabricant. La pile contient du lithium et peut exploser en cas de
mauvaise utilisation, de mauvaise manipulation ou de mise au rebut inappropriée.
Ne pas :
• la jeter à l'eau,
• l'exposer à des températures supérieures à 100°C,
• chercher à la réparer ou à la démonter.
Ne pas mettre la pile à la poubelle. Pour la mise au rebut, se reporter à la réglementation en vigueur.

ATTENTION:
Si des produits à laser (tels que des unités de CD-ROM, de DVD-ROM, des unités à fibres optiques, ou
des émetteurs) sont installés, prenez connaissance des informations suivantes :
• Ne retirez pas le carter. En ouvrant l'unité de CD-ROM ou de DVD-ROM, vous vous exposez au
rayonnement dangereux du laser. Aucune pièce de l'unité n'est réparable.
• Pour éviter tout risque d'exposition au rayon laser, respectez les consignes de réglage et
d'utilisation des commandes, ainsi que les procédures décrites dans le présent manuel.

DANGER
Certains produits à laser contiennent une diode à laser intégrée de classe 3A ou 3B. Prenez
connaissance des informations suivantes:
Rayonnement laser lorsque le carter est ouvert. Evitez toute expositiondirecte au rayon laser. Evitez
de regarder fixement le faisceau ou del'observer à l'aide d'instruments optiques.

Chapter 2. Safety information

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≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

ATTENTION:
Soulevez la machine avec précaution.

ATTENTION:
L'interrupteur de contrôle d'alimentation de l'unité et l'interrupteur dubloc d'alimentation ne coupent
pas le courant électrique alimentantl'unité. En outre, le système peut être équipé de plusieurs
cordonsd'alimentation. Pour mettre l'unité hors tension, vous devez déconnectertous les cordons
de la source d'alimentation.

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VORSICHT
An Netz-, Telefon- und Datenleitungen können gefährliche Spannungen anliegen.
Aus Sicherheitsgründen:
• Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen. Ferner keine Installations-,
Wartungs- oder Rekonfigurationsarbeiten durchführen.
• Gerät nur an eine Schutzkontaktsteckdose mit ordnungsgemäß geerdetem Schutzkontakt
anschließen.
• Alle angeschlossenen Geräte ebenfalls an Schutzkontaktsteckdosen mit ordnungsgemäß
geerdetem Schutzkontakt anschließen.
• Die Signalkabel nach Möglichkeit einhändig anschließen oder lösen, um einen Stromschlag durch
Berühren von Oberflächen mit unterschiedlichem elektrischem Potenzial zu vermeiden.
• Geräte niemals einschalten, wenn Hinweise auf Feuer, Wasser oder Gebäudeschäden vorliegen.

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• Die Verbindung zu den angeschlossenen Netzkabeln, Telekommunikationssystemen, Netzwerken
und Modems ist vor dem Öffnen des Gehäuses zu unterbrechen, sofern in den Installations- und
Konfigurationsprozeduren keine anders lautenden Anweisungen enthalten sind.
• Zum Installieren, Transportieren und Öffnen der Abdeckungen des Computers oder der
angeschlossenen Einheiten die Kabel gemäß der folgenden Tabelle anschließen und abziehen.
Zum Anschließen der Kabel gehen Sie wie folgt vor

Zum Abziehen der Kabel gehen Sie wie folgt vor

1. Schalten Sie alle Einheiten AUS.

1. Schalten Sie alle Einheiten AUS.

2. Schließen Sie erst alle Kabel an die Einheiten an.
3. Schließen Sie die Signalkabel an die Buchsen an.

2. Ziehen Sie zuerst alle Netzkabel aus den
Netzsteckdosen.

4. Schließen Sie die Netzkabel an die Steckdose an.

3. Ziehen Sie die Signalkabel aus den Buchsen.

5. Schalten Sie die Einheit EIN.

4. Ziehen Sie alle Kabel von den Einheiten ab.

CAUTION:
Eine verbrauchte Lithiumbatterie nur durch eine Batterie mit der Teilenummer 45C1566 oder eine
gleichwertige, vom Hersteller empfohlene Batterie ersetzen. Enthält das System ein Modul mit einer
Lithiumbatterie, dieses nur durch ein Modul desselben Typs und von demselben Hersteller ersetzen.
Die Batterie enthält Lithium und kann bei unsachgemäßer Verwendung, Handhabung oder Entsorgung
explodieren.
Die Batterie nicht:
• mit Wasser in Berührung bringen.
• über 100 C erhitzen.
• reparieren oder zerlegen.
Die örtlichen Bestimmungen für die Entsorgung von Sondermüll beachten.

ACHTUNG:
Bei der Installation von Lasergeräten (wie CD-ROM-Laufwerken, DVD- aufwerken, Einheiten mit
Lichtwellenleitertechnik oder Sendern) Folgendes beachten:
• Die Abdeckungen nicht entfernen. Durch Entfernen der Abdeckungen des Lasergeräts können
gefährliche Laserstrahlungen freigesetzt werden. Das Gerät enthält keine zu wartenden Teile.
• Werden Steuerelemente, Einstellungen oder Durchführungen von Prozeduren anders als hier
angegeben verwendet, kann gefährliche Laserstrahlung auftreten.

VORSICHT
Einige Lasergeräte enthalten eine Laserdiode der Klasse 3A oder 3B. Beachten Sie Folgendes:

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Laserstrahlung bei geöffneter Verkleidung. Nicht in den Strahl blicken. Keine Lupen oder Spiegel
verwenden. Strahlungsbereich meiden.

≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

ACHTUNG:
Arbeitsschutzrichtlinien beim Anheben der Maschine beachten.

ACHTUNG:
Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgung für die Einheit
nicht unterbrochen. Die Einheit kann auch mit mehreren Netzkabeln ausgestattet sein. Um die
Stromversorgung für die Einheit vollständig zu unterbrechen, müssen alle zum Gerät führenden
Netzkabel vom Netz getrennt werden.

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PERICOLO
La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere
pericolosa.
Per evitare il rischio di scosse elettriche:
• Non collegare o scollegare qualsiasi cavo oppure effettuare l'installazione, la manutenzione o la
riconfigurazione del prodotto durante un temporale.
• Collegare tutti i fili elettrici a una presa di alimentazione correttamente cablata e dotata di messa a
terra.
• Collegare alle prese elettriche appropriate tutte le apparecchiature che verranno utilizzate per
questo prodotto.

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• Se possibile, utilizzare solo una mano per collegare o scollegare i cavi di segnale.
• Non accendere assolutamente apparecchiature in presenza di incendi, perdite d'acqua o danno
strutturale.
• Scollegare i cavi di alimentazione, i sistemi di telecomunicazione, le reti e il modem prima di
aprire i coperchi del dispositivo, salvo istruzioni contrarie relative alle procedure di installazione e
configurazione.
• Collegare e scollegare i cavi come descritto nella seguente tabella quando vengono effettuate
operazioni di installazione, spostamento o apertura dei coperchi di questo prodotto o delle unità
collegate.
Per collegarsi

Per scollegarsi

1. SPEGNERE le apparecchiature.

1. SPEGNERE le apparecchiature.

2. Innanzitutto, collegare tutti i cavi alle unità.
3. Collegare i cavi di segnale ai connettori.

2. Innanzitutto, rimuovere i cavi di alimentazione dalla
presa.

4. Collegare i cavi di alimentazione alla presa.

3. Rimuovere i cavi di segnale dai connettori.

5. Accendere l'unità.

4. Rimuovere tutti i cavi dalle unità.

ATTENZIONE:
Quando si sostituisce la batteria al litio, utilizzare solo il Numero parte 45C1566 o un tipo di batteria
equivalente consigliato dal produttore. Se sul sistema è presente un modulo che contiene una batteria
al litio, sostituirlo solo con un tipo di modulo dello stesso tipo della stessa casa di produzione. La
batteria contiene litio e può esplodere se usata, maneggiata o smaltita in modo non corretto.
Non:
• Gettare o immergere la batteria nell'acqua
• Riscaldarla ad una temperatura superiore ai 100 gradi C (212 gradi F)
• Smontarla, ricaricarla o tentare di ripararla
Le batterie usate vanno smaltite in accordo alla normativa in vigore (DPR 915/82 e successive
disposizioni e disposizioni locali).

ATTENZIONE:
Quando vengono installati prodotti laser (quali CD-ROM, unità DVD-ROM, unità a fibre ottiche o
trasmittenti), tener presente quanto segue:
• Non rimuovere gli sportelli. L'apertura di un'unità laser può determinare l'esposizione a radiazioni
laser pericolose. All'interno dell'unità non vi sono parti su cui effettuare l'assistenza tecnica.
• L'utilizzo di controlli, regolazioni o l'esecuzione di procedure non descritti nel presente manuale
possono provocare l'esposizione a radiazioni pericolose.

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PERICOLO
Alcune unità laser contengono un diodo laser di Classe 3A o Classe 3B. Tener presente quanto segue:
Aprendo l'unità vengono emesse radiazioni laser. Non fissare il fascio, non guardarlo direttamente
con strumenti ottici ed evitare l'esposizione al fascio.

≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

ATTENZIONE:
Prestare attenzione nel sollevare l'apparecchiatura.

ATTENZIONE:
Il pulsante di controllo dell'alimentazione presente sull'unità e l'interruttore dell'alimentatore non
disattivano l'alimentazione corrente fornita all'unità. E' possibile che l'unità disponga di più cavi di
alimentazione. Per disattivare l'alimentazione dall'unità, accertarsi che tutti i cavi di alimentazione
siano scollegati dalla fonte di alimentazione.

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PELIGRO
La corriente eléctrica procedente de cables de alimentación, teléfonos y cables de comunicación puede
ser peligrosa.
Para evitar el riesgo de descarga eléctrica:
• No conecte ni desconecte los cables ni realice ninguna tarea de instalación, mantenimiento o
reconfiguración de este producto durante una tormenta eléctrica.
• Conecte todos los cables de alimentación a tomas de corriente debidamente cableadas y
conectadas a tierra.
• Cualquier equipo que se conecte a este producto también debe conectarse a tomas de corriente
debidamente cableadas.
• Siempre que sea posible, utilice una sola mano para conectar o desconectar los cables de señal.
• No encienda nunca un equipo cuando hay señales de fuego, agua o daños estructurales.

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• Desconecte los cables de alimentación, los sistemas de telecomunicaciones, las redes y los
módems conectados antes de abrir las cubiertas de los dispositivos, a menos que se indique lo
contrario en los procedimientos de instalación y configuración.
• Conecte y desconecte los cables, como se describe en la tabla siguiente, cuando instale, mueva o
abra las cubiertas de este producto o de los dispositivos conectados.
Para conectar

Para desconectar

1. APÁGUELO todo.

1. APÁGUELO todo.

2. En primer lugar, conecte todos los cables a los
dispositivos.

2. En primer lugar, desenchufe los cables de alimentación
de las tomas de corriente.

3. Conecte los cables de señal a los conectores.

3. Desconecte los cables de señal de los conectores.

4. Enchufe los cables de alimentación a las tomas de
corriente.

4. Desconecte todos los cables de los dispositivos.

5. Encienda el dispositivo.

PRECAUCIÓN:
Cuando sustituya una batería de litio, utilice solamente una batería número de pieza 45C1566 u otra
de tipo equivalente recomendada por el fabricante. Si su sistema dispone de un módulo que contiene
una batería de litio, reemplácelo sólo con el mismo tipo de módulo, del mismo fabricante. La batería
contiene litio y puede explotar si no se utiliza, manipula o desecha correctamente.
No debe:
• Arrojarla al agua o sumergirla en ella
• Exponerla a temperaturas superiores a 100°C (212°F)
• Repararla o desmontarla
Deshágase de la batería según especifiquen las leyes o normas locales.

PRECAUCIÓN:
Cuando haya productos láser (como unidades de CD-ROM, unidades de DVD, dispositivos de fibra
óptica o transmisores) instalados, tenga en cuenta lo siguiente:
• No quite las cubiertas. Si quita las cubiertas del producto láser, podría quedar expuesto a radiación
láser peligrosa. Dentro del dispositivo no existe ninguna pieza que requiera servicio técnico.
• Si usa controles o ajustes o realiza procedimientos que no sean los especificados aquí, podría
exponerse a radiaciones peligrosas.

PELIGRO

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Algunos productos láser tienen incorporado un diodo láser de clase 3A o clase 3B. Tenga en cuenta lo
siguiente:
Cuando se abre, queda expuesto a radiación láser. No mire directamente al rayo láser, ni siquiera con
instrumentos ópticos, y evite exponerse directamente al rayo láser.

≥18 kg (37 lbs)

≥32 kg (70.5 lbs)

≥55 kg (121.2 lbs)

PRECAUCIÓN:
Adopte procedimientos seguros al levantar el equipo.

PRECAUCIÓN:
El botón de control de alimentación del dispositivo y el interruptor de alimentación de la fuente de
alimentación no desconectan la corriente eléctrica suministrada al dispositivo. Además, el dispositivo
podría tener más de un cable de alimentación. Para suprimir toda la corriente eléctrica del dispositivo,
asegúrese de que todos los cables de alimentación estén desconectados de la toma de corriente.

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Chapter 3. General information
This chapter provides general information that applies to all machine types supported by this publication.

Lenovo ThinkVantage Tools
The Lenovo ThinkVantage® Tools program guides you to a host of information sources and provides easy
access to various tools to help you work more easily and securely.
Note: The Lenovo ThinkVantage Tools program is only available on computers with Windows 7 from Lenovo.

ThinkVantage Productivity Center
The ThinkVantage Productivity Center program guides you to a host of information and tools to help you set
up, understand, maintain, and enhance your computer.
Note: The ThinkVantage Productivity Center program is only available on computers preinstalled with
Windows XP from Lenovo.

Lenovo Solution Center
The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems. It
combines diagnostic tests, system information collection, security status, and support information, along
with hints and tips for maximum system performance. See “Lenovo Solution Center” on page 34 for detailed
information.

SimpleTap
The SimpleTap program provides you with a quick way to customize some basic computer settings such as
muting the speakers, adjusting the volume, locking the computer operating system, launching a program,
opening a Web page, opening a file, and so on. You also can use the SimpleTap program to access the
Lenovo App Shop, from which you can download various applications and computer software.
To start the SimpleTap program in a quick way, do any of the following:
• Click the red SimpleTap launch point on the desktop. The red launch point is available on the desktop
after you have launched the SimpleTap program for the first time.
• Press the blue ThinkVantage button if your keyboard has one.
Note: The SimpleTap program is only available on certain models preinstalled with the Windows 7 operating
system. If your Windows 7 model is not preinstalled with the SimpleTap program, you can download it
from http://www.lenovo.com/support.

Additional information resources
If you have Internet access, the most up-to-date information for your computer is available from the World
Wide Web.
You can find the following information:
• CRU removal and installation instructions
• Publications
• Troubleshooting information
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• Parts information
• Downloads and drivers
• Links to other useful sources of information
To access this information, go to:
http://www.lenovo.com/support/

Specifications
This section lists the physical specifications for your computer.
Dimensions
Width: 472 mm (18.58 inches)
Height: 355 mm (13.98 inches)
Depth: 70 mm (2.76 inches)
Weight
Maximum configuration as shipped: 7.2 kg (15.87 lbs)
Environment
• Air temperature:
Operating: 10° to 35°C (50° to 95°F)
Non-operating: -20° to 50°C (-4° to 122°F) (with package)
• Humidity:
Operating: 20% to 80% (10% per hour, non condensing)
Non-operating: 10% to 90% (10% per hour, non condensing)
• Maximum altitude:
Operating: -50 to 10 000 ft (-15.2 to 3 048 m)
Non-operating: -50 to 35 000 ft (-15.2 to 10 668 m)
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz

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Chapter 4. General Checkout
Attention
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.
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. For more information on how to
determine and obtain the latest level BIOS, see “BIOS levels” on page 179.
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
• Listen for beep codes
• Look for readable instructions or a main menu on the display.
If you did not receive the correct response, proceed to step 6 on page 31.
If you do receive the correct response, proceed to step 7 on page 31.
6. Look at the following conditions and follow the instructions:
• If you hear beep codes during POST, go to “Beep symptoms” on page 59.
• If the computer displays a POST error, go to “POST error codes” on page 60.
• If the computer hangs and no error is displayed, continue at step 7 on page 31.
7. Run the Diagnostic programs. See Chapter 5 “Diagnostics” on page 33.
• If you receive an error, replace the part that the diagnostic program calls out or go to “Diagnostic
error codes” on page 42.
• If the test stops and 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 drive upgrades
• Failure symptom
– Do diagnostics indicate a failure?
– What, when, where, single, or multiple systems?
– Is the failure repeatable?
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– 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
Notes: 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 Diagnostic Diskettes (version)
7. Have the same configuration options set in the system
8. Have the same setup for the operating system control files
Comparing the configuration and software set-up between “working and non-working” systems will often
lead to problem resolution.

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Chapter 5. Diagnostics
Diagnostic programs are used to test hardware components of your computer. Diagnostic programs can
also report operating-system-controlled settings that interfere with the correct operation of your system.
You can use the preinstalled diagnostic program to diagnose computer problems, if your computer is
running in the Windows® operating system.
Notes:
1. Depending on the date when your computer was manufactured, your computer is preinstalled with
either the Lenovo Solution Center program or the Lenovo ThinkVantage Toolbox program for diagnostic
purposes. For more information about the Lenovo ThinkVantage Toolbox program, see “Lenovo
ThinkVantage Toolbox” on page 33. For more information about the Lenovo Solution Center program,
see “Lenovo Solution Center” on page 34.
2. You can also download the PC-Doctor for DOS diagnostic program from http://www.lenovo.com/support.
See “PC-Doctor for DOS” on page 34 for detailed information.
3. If you are unable to isolate and repair the problem yourself after running the programs, save and print
the log files created by the programs. You will need the log files when you speak to a Lenovo technical
support representative.

Lenovo ThinkVantage Toolbox
Note: The Lenovo ThinkVantage Toolbox program is only available on computers preinstalled with Windows
7 from Lenovo.
The Lenovo ThinkVantage Toolbox program helps you maintain your computer, improve computing security,
diagnose computer problems, get familiar with the innovative technologies provided by Lenovo, and get
more information about your computer. You can use the Diagnostics feature of the Lenovo ThinkVantage
Toolbox program to test devices, diagnose problems, create bootable diagnostic media, update system
drivers, and review system information.
To diagnose the computer problems by using the Lenovo ThinkVantage Toolbox program, click Start ® All
Programs ® Lenovo ThinkVantage Tools ® System Health and Diagnostics ® Diagnostics. Follow the
instructions on the screen. For additional information, refer to the Lenovo ThinkVantage Toolbox help system.

Lenovo System Toolbox
Note: The Lenovo System Toolbox program is only available on computers preinstalled with Windows
XP from Lenovo.
The Lenovo System Toolbox program is a diagnostic program that works through the Windows operating
system and enables you to view symptoms and solutions for computer problems, access the Lenovo
troubleshooting center, update system drivers, and review system information.
To run the Lenovo System Toolbox program, click Start ® All Programs ® Lenovo Services ® Lenovo
System Toolbox. Follow the instructions on the screen. For additional information about running the
diagnostic program, refer to the Lenovo System Toolbox help system.
The Lenovo System Toolbox program also has problem determination aids that determine software and
usage problems.

© Copyright Lenovo 2009, 2012

33

Lenovo Solution Center
The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems. It
combines diagnostic tests, system information collection, security status, and support information, along
with hints and tips for maximum system performance.
Notes:
• The Lenovo Solution Center program is available only on models preinstalled with the Windows 7
operating system. If your Windows 7 model is not preinstalled with the program, you can download it
from http://www.lenovo.com/diagnose.
• If you are using the Windows Vista or Windows XP operating system, go to
http://www.lenovo.com/diagnose for the latest information on diagnostics for your
computer.
To run the Lenovo Solution Center program on the Windows 7 operating system, click Start ➙ All Programs
➙ Lenovo ThinkVantage Tools ➙ System Health and Diagnostics. Follow the instructions on the screen.
For additional information, refer to the Lenovo Solution Center help system.
Note: If you are unable to isolate and repair the problem yourself after running the program, save and print
the log files created by the program. You will need the log files when you speak to a Lenovo technical
support representative.

PC-Doctor for DOS
You can also download the latest version of the PC-Doctor for DOS diagnostic program from
http://www.lenovo.com/support. The PC-Doctor for DOS diagnostic program runs independently of the
Windows operating system. Use the PC-Doctor for DOS if you are unable to start the Windows operating
system or if the two diagnostic programs preinstalled on your computer have not been successful in isolating
a possible problem. You can run the PC-Doctor for DOS from a diagnostic disc that you created.

Creating a diagnostic disc
This section provides instructions on how to create a diagnostic disc.
To create a diagnostic disc, do the following:
1. Download a self-starting bootable CD/DVD image (known as an ISO image) of the diagnostic program
from:
http://www.lenovo.com/support
2. Use any CD/DVD burning software to create a diagnostic disc with the ISO image.

Running the diagnostic program from a diagnostic disc
This section provides instructions on how to run the diagnostic program from a diagnostic disc that you
created.
To run the diagnostic program from a diagnostic disc that you created, do the following:
1. Make sure the optical drive you want to use is set as the first boot device in the startup device sequence.
See “Selecting or changing the startup device sequence” on page 39.
2. Make sure the computer is turned on and then insert the disc into the optical drive. The diagnostic
program opens.

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Note: You can insert the disc into the optical drive when you are setting the startup device sequence.
However, if you insert the disc into the optical drive when you have already entered the operating
system, you need to restart the computer to access the diagnostic program.
3. Follow the instructions on the screen to select the diagnostic test you want to run.
Note: For additional help, press the F1 key.
4. Remove the diagnostic disc from the optical drive when you complete the diagnostic process.

Navigating through the diagnostics programs
Use the cursor movement keys to navigate within the menus.
• The Enter key is used to select a menu item.
• The Esc key is used to back up to the previous menu.
• For online help select F1.

Running tests
There are four ways to run the diagnostic tests.
• Using the cursor movement keys, highlight Run Normal Test or Run Quick Test from the Diagnostics
menu and then press Enter. This automatically runs a pre-defined group of tests from each test category.
Run Normal Test runs a more extensive set of tests than does Run Quick Test and takes longer to
complete.
• Press F5 to automatically run all selected tests in all categories.
• From within a test category, press Ctrl-Enter to automatically run only the selected tests in that category.
• Using the cursor movement keys, highlight a single test within a test category, and then press Enter.
This runs only that test.
Press Esc at any time to stop the testing process.
Test results (N/A, PASSED, FAILED, ABORTED) are displayed in the field beside the test description and in
the test log. See “Viewing the test log” on page 36.
To select one or more tests, use the following procedure.
1. Open the corresponding test category.
2. Using the cursor movement keys, highlight the desired test.
3. Press the space bar. A selected test is marked by >>. Pressing the space bar again de-selects a test
and removes the >>.
4. Repeat steps 2 and 3 above to select all desired tests.

Test results
Diagnostics test results produce the following error code format:
Function Code

Failure Type

DeviceID

Date

ChkDigits

Text

• Function Code:
Represents the feature or function within the PC.
• Failure Type:
Represents the type of error encountered.

Chapter 5. Diagnostics

35

• DeviceID:
Contains the component's unit-ID which corresponds to either a fixed disk drive, removable media drive,
serial or parallel port, processor, specific RIMM, or a device on the PCI bus.
• Date:
Contains the date when the diagnostic test was run. The date is retrieved from CMOS and displayed
using the YYYYMMDD format.
• ChkDigits:
Contains a 2-digit check-digit value to ensure the following:
– Diagnostics were run on the specified date.
– Diagnostics were run on the specified computer.
– The diagnostic error code is recorded correctly.
• Text:
Description of the error.
Note: See “Diagnostic error codes” on page 42 for error code listings.

Quick and Full erase - hard drive
The diagnostics program offers two hard drive format utilities:
• Quick Erase Hard Drive
• Full Erase Hard Drive
The Quick Erase Hard Drive provides a DOS utility that performs the following:
• Destroys the Master Boot Record (MBR) on the hard drive.
• Destroys all copies of the FAT Table on all partitions (both the master and backup).
• Destroys the partition table.
• Provides messages that warn the user that this is a non-recoverable process.
The Full Erase Hard Drive provides a DOS utility that performs the following:
• Performs all the steps in Quick Erase.
• Provides a DOS utility that writes random data to all sectors of the hard drive.
• Provides an estimate of time to completion along with a visual representation of completion status.
• Provides messages that warn the user about non-recoverable process.
Important: Make sure that all data is backed up before using the Quick or Full Erase functions.

To select the Quick Erase or Full Erase Hard Drive utility. Do the following:
1. Select the UTILITY option on the toolbar and press Enter.
2. Select either the QUICK ERASE or FULL ERASE HARD DISK option and follow the instructions.

Viewing the test log
Errors reported by the diagnostic test will be displayed by the program as a failed test.
To view details of a failure or to view a list of test results, use the following procedure from any test category
screen:
1. Press F3 to activate the log file.
2. Press F3 again to save the file to diskette or press F2 to print the file.

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Chapter 6. Using the Setup Utility
The Setup Utility program is used to view and change the configuration settings of the 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. Make sure your computer is turned off.
2. Repeatedly press and release the F1 key when turning on the computer. When you hear multiple beeps
or see a logo screen, release the F1 key. The Setup Utility program opens.
Note: If a password has been set, the Setup Utility program menu will not be displayed until you type
the correct password. For more information, see “Using passwords” on page 37.

Viewing and changing settings
The Setup Utility program menu lists various items about the system configuration. To view or change
settings, start the Setup Utility program. See “Starting the Setup Utility program” on page 37. Then, follow
the instructions on the screen.
When working with the Setup Utility program, you must use the keyboard. The keys used to perform various
tasks are displayed at the bottom of each screen.

Using passwords
By using the Setup Utility program, you can set passwords to prevent unauthorized access to your computer
and data. The following options are available for you to set a User Password or an Administrator password:
• Set User Password
• Set Administrator Password
You do not have to set any passwords to use your computer. However, using passwords improves
computing security. If you decide to set any passwords, read the following sections.

Password considerations
A password can be any combination of up to sixteen alphabetic and numeric characters. For security
reasons, it is recommended to use a strong password that cannot be easily compromised. To set a strong
password, use the following guidelines:
• Have at least eight characters in length
• Contain at least one alphabetic character and one numeric character
• Setup Utility program 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 passwords

© Copyright Lenovo 2009, 2012

37

Set User Password
After you have set a User Password using the Set User Password option, the user is prompted to type
a valid User Password each time the computer is turned on. The computer cannot be used until a valid
User Password is typed in. For more information on how to set a password, see “Setting, changing, and
deleting a password” on page 38.

Set Administrator Password
The Set Administrator Password option enables you to set an Administrator Password, which deters
unauthorized users from changing configuration settings. If you are responsible for maintaining the settings
of several computers, you might want to set an Administrator Password. For more information on how to set
a password, see “Setting, changing, and deleting a password” on page 38.
After you have set an Administrator Password, a password prompt is displayed each time you try to
access the Setup Utility program. You cannot access the Setup Utility program until a valid Administrator
Password is typed in.
If you have set both the User Password and the Administrator Password, you can type either password.
However, to change any configuration settings, you must use your Administrator Password.

Setting, changing, and deleting a password
To set, change, or delete a password, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 37.
2. From the Setup Utility program main menu, select Security.
3. Follow the instructions displayed on the screen to set, change, or delete a password.
Note: A password can be any combination of up to sixteen alphabetic and numeric characters. For
more information, see “Password considerations” on page 37.

Enabling or disabling a device
This section provides instructions on how to enable or disable user access to the devices connected to the
SATA connectors on the system board.
USB Functions

Use this option to enable or disable the USB connectors.

SATA Controller

When this option is set to Disabled, all devices connected to the SATA connectors
(such as hard disk drives or the optical drive) are disabled and cannot be accessed.

To enable or disable a device, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 37.
2. From the Setup Utility program main menu, select Devices.
3. Depending on the device you want to enable or disable, do one of the following:
• Select USB Setup to enable or disable a USB device.
• Select ATA Drives Setup to enable or disable a SATA device.
4. Select the desired settings and press Enter.
5. Press Esc to return to the Setup Utility program main menu. You might have to press Esc several times.
6. Press F10 to save and exit the Setup Utility program. See “Exiting from the Setup Utility program ”
on page 39.

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Note: If you do not want to save the settings, select Exit ® Discard Changes and Exit.

Selecting a startup device
If your computer does not start up from a device such as the hard disk drive or the disc in the optical drive as
expected, do one of the following to select the startup device you want.

Selecting a temporary startup device
Use this procedure to start up from any startup device.
Note: Not all discs, hard disk drives, and diskettes are bootable.
To select a temporary startup device, do the following:
1. Turn off your computer.
2. Repeatedly press and release the F12 key when turning on the computer. When the Startup Device
Menu opens, release the F12 key.
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 37.
2. Select Startup ® Primary Boot Sequence. Read the information displayed on the right side of the
screen.
3. Select the first boot device, second boot device, and so on.
4. Press Esc to return to the Startup menu. Then, select the devices for the Automatic Boot Sequence
and Error Boot Sequence.
5. Press Esc to return to the Setup Utility program main menu. You might have to press Esc several times.
6. Press F10 to save and exit the Setup Utility program. See “Exiting from the Setup Utility program ”
on page 39.

Exiting from the Setup Utility program
After you finish viewing or changing settings, press Esc to return to the Setup Utility program main menu.
You might have to press Esc several times. Then, do one of the following:
• If you want to save the new settings, press F10 to save and exit the Setup Utility program.
• If you do not want to save the settings, select Exit ® Discard Changes and Exit.
• If you want to return to the default settings, press F9 to load the default settings.

Chapter 6. Using the Setup Utility

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Chapter 7. 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 31. 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 63.
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 sequence in
configuration.

Check the configuration and ensure 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.

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

FRU/Action

Check the following for proper installation.

Reseat connectors

• Power cord
• On/Off switch connector
• On/Off switch power supply connector
• System board power supply connectors
• Microprocessor(s) connection
Check the power cord for continuity.

Power Cord

Check the power-on switch for continuity.

Power-on Switch

© Copyright Lenovo 2009, 2012

41

Diagnostic error codes
Refer to the following diagnostic error codes when using the diagnostic tests. See “Running tests” on page
35 for the specific type for information about the Diagnostic programs.
In the following index, X can represent any number.
Diagnostic Error Code

FRU/Action

000-000-XXX BIOS Test Passed

No action

000-002-XXX BIOS Timeout

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-024-XXX BIOS Addressing test failure

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-025-XXX BIOS Checksum Value error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-026-XXX FLASH data error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-027-XXX BIOS Configuration/Setup error

1. Run Setup
2. Flash the system. See “Flash update procedures”
on page 179
3. System board

000-034-XXX BIOS Buffer Allocation failure

1. Reboot the system
2. Flash the system. See “Flash update procedures”
on page 179
3. Run memory test
4. System board

000-035-XXX BIOS Reset Condition detected

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-036-XXX BIOS Register error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-038-XXX BIOS Extension failure

1. Flash the system. See “Flash update procedures”
on page 179
2. Adapter card
3. System board

000-039-XXX BIOS DMI data error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-195-XXX BIOS Test aborted by user
000-196-XXX BIOS test halt, error threshold exceeded

Information only Re-start the test, if necessary
1. Press F3 to review the log file
2. Re-start the test to reset the log file

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Diagnostic Error Code
000-197-XXX BIOS test warning

FRU/Action
1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

000-198-XXX BIOS test aborted

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and retest. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

000-199-XXX BIOS test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test
3. Replace component under function test

000-250-XXX BIOS APM failure

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

000-270-XXX BIOS ACPI failure

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

001-000-XXX System Test Passed

No action

001-00X-XXX System Error

System board

001-01X-XXX System Error

System board

001-024-XXX System Addressing test failure

System board

001-025-XXX System Checksum Value error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

001-026-XXX System FLASH data error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

001-027-XXX System Configuration/Setup error

1. Run Setup
2. Flash the system. See “Flash update procedures”
on page 179
3. System board

001-032-XXX System Device Controller failure
001-034-XXX System Device Buffer Allocation failure

System board
1. Reboot the system
2. Flash the system. See “Flash update procedures”
on page 179
3. Run memory test
4. System board

001-035-XXX System Device Reset condition detected

System board

Chapter 7. Symptom-to-FRU Index

43

Diagnostic Error Code

FRU/Action

001-036-XXX System Register error

System board

001-038-XXX System Extension failure

1. Adapter card
2. System board

001-039-XXX System DMI data structure error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

001-040-XXX System IRQ failure

1. Power-off/on system and re-test
2. System board

001-041-XXX System DMA failure

1. Power-off/on system and re-test
2. System board

001-195-XXX System Test aborted by user
001-196-XXX System test halt, error threshold exceeded

Information only Re-start the test, if necessary
1. Press F3 to review the log file
2. Re-start the test to reset the log file

001-197-XXX System test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

001-198-XXX System test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and retest. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

001-199-XXX System test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test
3. Replace component under function test

001-250-XXX System ECC error

System board

001-254-XXX 001-255-XXX 001-256-XXX 001-257-XXX
System DMA error

System board

001-260-XXX 001-264-XXX System IRQ error

System board

001-268-XXX System IRQ1 failure

1. Device on IRQ1
2. System board

001-269-XXX System IRQ2 failure

1. Device on IRQ2
2. System board

001-270-XXX System IRQ3 failure

1. Device on IRQ3
2. System board

001-271-XXX System IRQ4 failure

1. Device on IRQ4
2. System board

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Diagnostic Error Code
001-272-XXX System IRQ5 failure

FRU/Action
1. Device on IRQ5
2. System board

001-273-XXX System IRQ6 (diskette drive) failure

1. Diskette Cable
2. Diskette drive
3. System board

001-274-XXX System IRQ7 failure

1. Device on IRQ7
2. System board

001-275-XXX System IRQ8 failure

1. Device on IRQ8
2. System board

001-276-XXX System IRQ9 failure

1. Device on IRQ9
2. System board

001-277-XXX System IRQ10 failure

1. Device on IRQ10
2. System board

001-278-XXX System IRQ11 failure

1. Device on IRQ11
2. System board

001-279-XXX System IRQ12 failure

1. Device on IRQ12
2. System board

001-280-XXX System IRQ13 failure

1. Device on IRQ13
2. System board

001-281-XXX System IRQ14 (hard disk drive) failure

1. Hard disk drive cable
2. Hard disk drive
3. System board

001-282-XXX System IRQ15 failure

1. Device on IRQ15
2. System board

001-286-XXX 001-287-XXX 001-288-XXX System Timer
failure
001-292-XXX System CMOS RAM error

System board
1. Run Setup and re-test
2. System board

001-293-XXX System CMOS Battery

1. CMOS Battery
2. System board

001-298-XXX System RTC date/time update failure

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

001-299-XXX System RTC periodic interrupt failure

System board

001-300-XXX System RTC Alarm failure

System board

001-301-XXX System RTC Century byte error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

005-000-XXX Video Test Passed
005-00X-XXX Video error

No action
1. Video card, if installed
2. System board

Chapter 7. Symptom-to-FRU Index

45

Diagnostic Error Code

FRU/Action

005-010-XXX 005-011-XXX 005-012-XXX 005-013-XXX
Video Signal failure

1. Video card, if installed

005-016-XXX Video Simple Pattern test failure

1. Video Ram

2. System board
2. Video card, if installed
3. System board

005-024-XXX Video Addressing test failure

1. Video card, if installed
2. System board

005-025-XXX Video Checksum Value error

1. Video card, if installed
2. System board

005-027-XXX Video Configuration/Setup error

1. Run Setup
2. Video drivers update
3. Video card, if installed
4. System board

005-031-XXX Video Device Cable failure

1. Video cable
2. Monitor
3. Video card, if installed
4. System board

005-032-XXX Video Device Controller failure

1. Video card, if installed
2. System board

005-036-XXX Video Register error

1. Video card, if installed
2. System board

005-038-XXX System BIOS extension failure

1. Video card, if installed
2. System board

005-040-XXX Video IRQ failure

1. Video card, if installed
2. System board

005-195-XXX Video Test aborted by user
005-196-XXX Video test halt, error threshold exceeded

Information only Re-start the test, if necessary
1. Press F3 to review the log file
2. Re-start the test to reset the log file

005-197-XXX Video test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component called out in warning
statement
4. Replace the component under test

005-198-XXX Video test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

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Diagnostic Error Code
005-199-XXX Video test failed, cause unknown

FRU/Action
1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

005-2XX-XXX 005-3XX-XXX Video subsystem error

1. Video card, if installed
2. System board

006-000-XXX Diskette interface Test Passed
006-0XX-XXX Diskette interface error

No action
1. Diskette drive Cable
2. Diskette drive
3. System board

006-195-XXX Diskette interface Test aborted by user

Information only Re-start the test, if necessary

006-196-XXX Diskette interface test halt, error threshold
exceeded

1. Press F3 to review the log file

006-197-XXX Diskette interface test warning

1. If a component is called out, make sure it is
connected and/or enabled

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
006-198-XXX Diskette interface test aborted

1. If a component is called out, make sure it is
connected and/or enabled
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

006-199-XXX Diskette interface test failed, cause
unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test
3. Replace component under function test

006-25X-XXX Diskette interface Error

1. Diskette drive cable
2. Diskette drive
3. System board

011-000-XXX Serial port Interface Test Passed
011-001-XXX Serial port Presence

No action
1. Remove external serial device, if present
2. Run setup, enable port
3. System board

011-002-XXX 011-003-XXX Serial port Timeout/Parity
error

System board

011-013-XXX 011-014-XXX Serial port Control
Signal/Loopback test failure

System board

011-015-XXX Serial port External Loopback failure

1. Wrap plug
2. System board

Chapter 7. Symptom-to-FRU Index

47

Diagnostic Error Code
011-027-XXX Serial port Configuration/Setup error

FRU/Action
1. Run Setup, enable port
2. Flash the system. See “Flash update procedures”
on page 179
3. System board

011-03X-XXX 011-04X-XXX Serial port failure

System board

011-195-XXX Serial port Test aborted by user

Information only Re-start the test, if necessary

011-196-XXX Serial port test halt, error threshold
exceeded

1. Press F3 to review the log file

011-197-XXX Serial port test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
011-198-XXX Serial port test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

011-199-XXX Serial port test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

011-2XX-XXX Serial port signal failure

1. External serial device
2. System board

014-000-XXX Parallel port Interface Test Passed
014-001-XXX Parallel port Presence

No action
1. Remove external parallel device, if present
2. Run setup, enable port
3. System board

014-002-XXX 014-003-XXX Parallel port Timeout/Parity
error

System board

014-013-XXX 014-014-XXX Parallel port Control
Signal/Loopback test failure

System board

014-015-XXX Parallel port External Loopback failure

1. Wrap plug
2. System board

014-027-XXX Parallel port Configuration/Setup error

1. Run Setup, enable port
2. Flash the system. See “Flash update procedures”
on page 179
3. System board

014-03X-XXX 014-04X-XXX Parallel port failure

System board

014-195-XXX Parallel port Test aborted by user

Information only Re-start the test, if necessary

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Diagnostic Error Code

FRU/Action

014-196-XXX Parallel port test halt, error threshold
exceeded

1. Press F3 to review the log file

014-197-XXX Parallel port test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
014-198-XXX Parallel port test aborted

1. If a component is called out, make sure it is
connected and/or enabled
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

014-199-XXX Parallel port test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

014-2XX-XXX 014-3XX-XXX Parallel port failure

1. External parallel device
2. System board

015-000-XXX USB port Interface Test Passed
015-001-XXX USB port Presence

No action
1. Remove USB device(s) and re-test
2. System board

015-002-XXX USB port Timeout

1. Remove USB device(s) and re-test
2. System board

015-015-XXX USB port External Loopback failure

1. Remove USB device(s) and re-test
2. System board

015-027-XXX USB port Configuration/Setup error

1. Flash the system. See “Flash update procedures”
on page 179
2. System board

015-032-XXX USB port Device Controller failure
015-034-XXX USB port buffer allocation failure

System board
1. Reboot the system
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Run memory test
4. System board

015-035-XXX USB port Reset condition detected

1. Remove USB device(s) and re-test
2. System board

015-036-XXX USB port Register error
015-040-XXX USB port IRQ failure

System board
1. Run setup and check for conflicts
2. Flash the system. See “Flash update procedures”
on page 179
3. System board

Chapter 7. Symptom-to-FRU Index

49

Diagnostic Error Code

FRU/Action

015-195-XXX USB port Test aborted by user

Information only Re-start the test, if necessary

015-196-XXX USB port test halt, error threshold exceeded

1. Press F3 to review the log file
2. Re-start the test to reset the log file

015-197-XXX USB port test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

015-198-XXX USB port test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

015-199-XXX USB port test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

018-000-XXX PCI Card Test Passed
018-0XX-XXX PCI Card Failure

No action
1. Riser card, if installed
2. System board

018-195-XXX PCI Card Test aborted by user

1. PCI card
2. Information only Re-start the test, if necessary

018-196-XXX PCI Card test halt, error threshold exceeded

1. Press F3 to review the log file
2. Re-start the test to reset the log file

018-197-XXX PCI Card test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

018-198-XXX PCI Card test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

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Diagnostic Error Code
018-199-XXX PCI Card test failed, cause unknown

FRU/Action
1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

018-250-XXX PCI Card Services error

1. PCI card
2. Riser card, if installed
3. System board

020-000-XXX PCI Interface Test Passed
020-0XX-XXX PCI Interface error

No action
1. PCI card
2. Riser card, if installed
3. System board

020-195-XXX PCI Test aborted by user
020-196-XXX PCI test halt, error threshold exceeded

Information only Re-start the test, if necessary
1. Press F3 to review the log file
2. Re-start the test to reset the log file

020-197-XXX PCI test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

020-198-XXX PCI test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

020-199-XXX PCI test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

020-262-XXXPCI system error

1. PCI card
2. Riser card, if installed
3. System board

025-000-XXXIDE interface Test Passed
025-00X-XXX 025-01X-XXX IDE interface failure

No action
1. IDE signal cable
2. Check power supply voltages
3. Reseat IDE signal cable
4. IDE device
5. System board

Chapter 7. Symptom-to-FRU Index

51

Diagnostic Error Code
025-027-XXX IDE interface Configuration/Setup error

FRU/Action
1. IDE signal cable
2. Flash the system. See “Flash update procedures”
on page 179
3. Reseat IDE signal cable
4. IDE device
5. System board

025-02X-XXX 025-03X-XXX 025-04X-XXX IDE Interface
failure

1. IDE signal cable
2. Check power supply
3. Reseat IDE signal cable
4. IDE device
5. System board

025-195-XXX IDE interface Test aborted by user

Information only Re-start the test, if necessary

025-196-XXX IDE interface test halt, error threshold
exceeded

1. Press F3 to review the log file

025-197-XXX IDE interface test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
025-198-XXX IDE interface test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

025-199-XXX IDE interface test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

030-000-XXX SCSI interface Test Passed
030-00X-XXX 030-01X-XXX SCSI interface failure

No action
1. SCSI signal cable
2. Check power supply
3. SCSI device
4. SCSI adapter card, if installed
5. System board

030-027-XXX SCSI interface Configuration/Setup error

1. SCSI signal cable
2. Flash the system. See “Flash update procedures”
on page 179
3. SCSI device
4. SCSI adapter card, if installed
5. System board

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Diagnostic Error Code
030-03X-XXX 030-04X-XXX SCSI interface error

FRU/Action
1. SCSI signal cable
2. Check power supply
3. SCSI device
4. SCSI adapter card, if installed
5. System board

030-195-XXX SCSI interface Test aborted by user

Information only Re-start the test, if necessary

030-196-XXX SCSI interface test halt, error threshold
exceeded

1. Press F3 to review the log file

030-197-XXX SCSI interface test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
030-198-XXX SCSI interface test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

030-199-XXX SCSI interface test failed, cause unknown

1. Go to “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

035-000-XXX RAID interface Test Passed
035-0XX-XXX RAID interface Failure

No action
1. RAID signal cable
2. RAID device
3. RAID adapter card, if installed
4. System board

035-195-XXX RAID interface Test aborted by user

Information only Re-start the test, if necessary

035-196-XXX RAID interface test halt, error threshold
exceeded

1. Press F3 to review the log file

035-197-XXX RAID interface test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

Chapter 7. Symptom-to-FRU Index

53

Diagnostic Error Code
035-198-XXX RAID interface test aborted

FRU/Action
1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

035-199-XXX RAID interface test failed, cause unknown

1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

071-000-XXX Audio port Interface Test Passed
071-00X-XXX 071-01X-XXX 071-02X-XXXAudio port
error

No action
1. Run Setup
2. Flash the system. See “Flash update procedures”
on page 179
3. System board

071-03X-XXX Audio port failure

1. Speakers
2. Microphone
3. Audio card, if installed
4. System board

071-04X-XXX Audio port failure

1. Run Setup
2. Audio card, if installed
3. System board

071-195-XXX Audio port Test aborted by user

Information only Re-start the test, if necessary

071-196-XXX Audio port test halt, error threshold
exceeded

1. Press F3 to review the log file

071-197-XXX Audio port test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
071-198-XXX Audio port test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

071-199-XXX Audio port test failed, cause unknown

1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

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Diagnostic Error Code
071-25X-XXX Audio port failure

FRU/Action
1. Speakers
2. Audio card, if installed
3. System board

080-000-XXX Game Port interface Test Passed
080-XXX-XXX Game Port interface Error
080-195-XXX Game Port interface Test aborted by user

No action
1. Remove the game port device and re-test the
system
Information only Re-start the test, if necessary

080-196-XXX Game Port interface test halt, error
threshold exceeded

1. Press F3 to review the log file

080-197-XXX Game Port interface test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
080-198-XXX Game Port interface test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

080-199-XXX Game Port interface test failed, cause
unknown

1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

086-000-XXX Mouse Port interface Test Passed
086-001-XXX Mouse Port interface Presence

No action
1. Mouse
2. System board

086-032-XXX Mouse Port interface Device controller
failure

1. Mouse

086-035-XXX Mouse Port interface Reset

1. Mouse

2. System board
2. System board

086-040-XXX Mouse Port interface IRQ failure

1. Run Setup
2. Mouse
3. System board

086-195-XXX Mouse Port interface Test aborted by user
086-196-XXX Mouse Port interface test halt, error
threshold exceeded

Information only Re-start the test, if necessary
1. Press F3 to review the log file
2. Re-start the test to reset the log file

Chapter 7. Symptom-to-FRU Index

55

Diagnostic Error Code
086-197-XXX Mouse Port interface test warning

FRU/Action
1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test

086-198-XXX Mouse Port interface test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

086-199-XXX Mouse Port interface test failed, cause
unknown

1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

089-000-XXX Microprocessor Test Passed
089-XXX-XXX Microprocessor failure

No action
1. Microprocessor(s)
2. System board

089-195-XXX Microprocessor Test aborted by user

Information only Re-start the test, if necessary

089-196-XXX Microprocessor test halt, error threshold
exceeded

1. Press F3 to review the log file

089-197-XXX Microprocessor test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
089-198-XXX Microprocessor test aborted

1. Flash the system. See “Flash update procedures”
on page 179
2. Go to “Undetermined problems” on page 63

089-199-XXX Microprocessor test failed, cause unknown

1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

170-000-XXX Voltage Sensor(s) Test Passed
170-0XX-XXX Voltage Sensor(s) failure

No action
1. Flash system
2. System board

170-195-XXX Voltage Sensor(s) Test aborted by user

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Information only Re-start the test, if necessary

Diagnostic Error Code

FRU/Action

170-196-XXX Voltage Sensor(s) test halt, error threshold
exceeded

1. Press F3 to review the log file

170-197-XXX Voltage Sensor(s) test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
170-198-XXX Voltage Sensor(s) test aborted

1. If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

170-199-XXX Voltage Sensor(s) test failed, cause
unknown

1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

170-250-XXX 170-251-XXX Voltage Sensor(s) Voltage
limit error

1. Power supply

170-254-XXX Voltage Sensor(s) Voltage Regulator
Module error

1. Voltage Regulator Module (VRM)

2. System board

2. Microprocessor
3. System board

175-000-XXX Thermal Sensor(s) Test Passed
175-0XX-XXX Thermal Sensor(s) failure

No action
1. Flash system
2. System board

175-195-XXX Thermal Sensor(s) Test aborted by user

Information only Re-start the test, if necessary

175-196-XXX Thermal Sensor(s) test halt, error threshold
exceeded

1. Press F3 to review the log file

175-197-XXX Thermal Sensor(s) test warning

1. Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 37

2. Re-start the test to reset the log file

2. Re-run test
3. Replace the component that is called out in warning
statement
4. Replace the component under test
175-198-XXX Thermal Sensor(s) test aborted

1. If a component is called out, make sure it is
connected and/or enabled
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Go to “Undetermined problems” on page 63

Chapter 7. Symptom-to-FRU Index

57

Diagnostic Error Code
175-199-XXX Thermal Sensor(s) test failed, cause
unknown

FRU/Action
1. See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test

175-250-XXX 175-251-XXX Thermal Sensor(s) limit error

1. Check fans
2. Check Power supply voltages
3. Microprocessor
4. System board

185-000-XXX Asset Security Test Passed
185-XXX-XXX Asset Security failure

No action
1. Flash system
2. System board

185-278-XXX Asset Security Chassis Intrusion

1. Assure Asset Security Enabled
2. C2 Cover Switch
3. System board

201-000-XXX System Memory Test Passed
201-XXX-XXX System Memory error

No action
1. Replace the memory module called out by the test
2. System board

202-000-XXX System Cache Test Passed
202-XXX-XXX System Cache error

No action
1. Cache, if removable
2. System board
3. Microprocessor

206-000-XXX Diskette Drive Test Passed
206-XXX-XXX Diskette Drive error

No action
1. Diskette Drive Cable
2. Check power supply voltages
3. Diskette drive
4. System board

215-000-XXX CD-ROM Drive Test Passed
215-XXX-XXX CD-ROM Drive error

No action
1. CD-ROM Drive Cable
2. Check power supply voltages
3. CD-ROM drive
4. System board

217-000-XXX Hard Disk Drive Test Passed
217-25X-XXX 217-26X-XXX Hard Disk Drive (IDE) error

No action
1. Hard Disk Drive Cable
2. Check power supply voltages
3. Reseat the hard disk drive cable
4. Hard Disk drive (IDE)
5. System board

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Diagnostic Error Code
217-28X-XXX 217-29X-XXX Hard Disk Drive (SCSI) error

FRU/Action
1. Hard Disk Drive Cable
2. Check power supply voltages
3. Reseat the hard disk drive cable
4. Hard Disk drive (SCSI)
5. SCSI adapter card
6. System board

220-000-XXX Hi-Capacity Cartridge Drive Test Passed

No action

220-XXX-XXX Hi-Capacity Cartridge Drive error

1. Remove the Hi-Capacity Cartridge Drive and
re-test the system

301-XXX-XXX Keyboard error

1. Keyboard
2. Check and test mouse
3. System board

301-000-XXX Keyboard Test Passed

No action

302-000-XXX Mouse Test Passed

No action

302-XXX-XXX Mouse error

1. Mouse
2. Check and test Keyboard
3. System board

303-000-XXX Joystick Test Passed

No action

303-XXX-XXX Joystick error

Remove the Joystick and re-test the system

305-000-XXX Monitor DDC Test Passed

No action

305-250-XXX Monitor DDC self test failure

1. Run Setup to enable DDC
2. Cable
3. Monitor
4. Video card
5. System board

415-000-XXXModem Test Passed

No action

415-XXX-XXX Modem error

Remove the Modem and re-test the system

Beep symptoms
Beep symptoms are tones or a series of tones separated by pauses (intervals without sound) during POST.
The following tables describes beep symptoms.
Beep Symptom

FRU/Action

2 short beeps CMOS setting error

Perform the following actions in order.
1. Start the Setup Utility program and press F10 to
Save and exit. See Chapter 6 “Diagnostics, Test and
Recovery Information” on page 37.
2. Start the Setup Utility program and press F9 to load
defaults and then press F10 to Save and exit.

Chapter 7. Symptom-to-FRU Index

59

Beep Symptom

FRU/Action
3. Perform a Boot block recovery. See “Updating
(flashing) BIOS from your operating system” on page
180.

1 long and 2 short beeps Monitor or video adapter card
error

Perform the following actions in order.
1. Make sure the monitor is properly connected to the
computer.
2. Replace the video adapter card (if present).
3. Replace the system board.

1 long and 3 short beeps Keyboard error

Perform the following actions in order.
1. Make sure the keyboard is properly connected to the
keyboard connector.
2. Replace the keyboard.
3. Replace the system board.

1 long and 9 short beeps BIOS ROM error

Perform the following actions in order.
1. Start the Setup Utility program and press F9 to
load defaults and then press F10 to Save and exit.
See Chapter 6 “Diagnostics, Test and Recovery
Information” on page 37.
2. Perform a Boot block recovery. See “Updating
(flashing) BIOS from your operating system” on page
180.
3. Replace the system board.

2 short and 1 long beeps DRAM memory error

Perform the following actions in order.
1. Make sure the memory module(s) are properly seated
in the connector(s).
2. Replace the memory module(s).
3. Replace the system board.

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.

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POST Error Message

Description/Action

CMOS battery failed

The CMOS battery is no longer functional.
Replace the battery.

CMOS checksum error - defaults loaded

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.

CPU at nnnn

nnnn is the running speed of the microprocessor.

Press Esc to skip memory test

Pressing Esc skips the full memory test

HARD DISK INSTALL FAILURE

Cannot find or initialize the hard disk drive controller or
the drive.
Make sure the hard disk drive is correctly installed.
If no hard disk drives are installed, make sure the hard
disk drive selection in Setup is set to NONE.

Keyboard error or no keyboard present

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:
1. Start the Setup Utility program. See “Starting the
Setup Utility program” on page 37.
2. Select Startup ® Keyboardless Operation ®
Enabled.

Memory Test:

This message displays during a full memory test, counting
down the memory areas being tested.

Memory test fail

If POST detects an error during memory testing, additional
information appears. This information gives specifics
about the type and location of the memory error.

Press TAB to show POST screen

Pressing the TAB key permits the user to toggle between
the default POST display screen and a custom POST
display screen.

Error: Non-System disk or disk error Replace and press
any key when ready

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.

Miscellaneous error messages
Message/Symptom

FRU/Action

Changing display colors

Display/Monitor

Computer will not power-off. See “Hard disk drive boot
error” on page 41.

1. Power Switch
2. System Board
3. Riser card, if installed

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Message/Symptom
Computer will not RPL from server

FRU/Action
1. Ensure that network is in startup sequence as
first device or first device after diskette
2. Ensure that network adapter is enabled for RPL
3. Network adapter (Advise network administrator of
new MAC address)

Computer will not perform a Wake On LAN® (if applicable)

1. Check power supply and signal cable connections
to network adapter
2. Ensure that the operating system settings are set to
enable Wake on LAN®
3. Ensure Wake On LAN feature is enabled in
Setup/Configuration (see “Starting the Setup Utility
program” on page 37)
4. Ensure network administrator is using correct MAC
address
5. Ensure no interrupt or I/O address conflicts
6. Network adapter (advise network administrator of
new MAC address)

Dead computer. See “Hard disk drive boot error” on page
41.

1. Power Supply

Diskette drive in-use light remains on or does not light
when drive is active.

1. Diskette Drive

2. System Board
2. System Board
3. Diskette Drive Cable

Flashing cursor with an otherwise blank display.

1. System Board
2. Primary Hard Disk Drive
3. Hard Disk Drive Cable

Incorrect memory size during POST

1. Run the Memory tests
2. Memory Module
3. System Board

"Insert a Diskette" icon appears with a known-good
diagnostics diskette in the first 3.5-inch diskette drive.

1. System Board
2. Diskette Drive Cable
3. Network Adapter

Intensity or color varies from left to right of characters
and color bars

1. Display
2. Video adapter (if present)
3. System Board

No power or fan not running

1. See “Hard disk drive boot error” on page 41.

Non-system disk or disk error-type message with a
known-good diagnostic diskette.

1. Diskette Drive
2. System Board
3. Diskette Drive Cable

Other display symptoms not listed above (including blank
or illegible display)

1. Display

Power-on indicator or hard disk drive in-use light not on,
but computer works correctly

1. Power switch/LED assembly

Printer problems

1. Printer

2. System Board

2. System Board
2. System Board

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Message/Symptom
Program loads from the hard disk with a known-good
diagnostics diskette in the first 3.5-inch diskette drive

FRU/Action
1. Run Setup and check Startup sequence.
2. Diskette Drive
3. Diskette Drive Cable
4. System Board
5. Power Supply

RPL computer cannot access programs from its own hard
disk.

1. If network administrator is using LCCM Hybrid
RPL, check startup sequence:
a. First device - network
b. Second device - hard disk
2. Hard disk drive

RPL computer does not RPL from server

1. Check startup sequence
2. Check the network adapter LED status

Serial or parallel port device failure (system board port)

1. External Device Self-Test OK?
2. External Device
3. Cable
4. System Board

Serial or parallel port device failure (adapter port)

1. External Device Self-Test OK?
2. External Device
3. Cable
4. Alternate Adapter
5. System Board

Some or all keys on the keyboard do not work

1. Keyboard
2. Keyboard Cable
3. System Board

Undetermined problems
If the diagnostic tests did not diagnose the failure or if the computer is inoperative, use the information in
this section.
If the power supplies are working correctly, do the following:
1. Power-off the computer.
2. 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.
3. Remove or disconnect the following components (if installed) one at a time.
a. External devices (modem, printer, or mouse)
b. Any adapters
c. Memory modules
d. Extended video memory
e. External Cache
f. External Cache RAM
g. Hard disk drive
h. Diskette drive

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4. Turn on the computer to retest the system.
5. 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.
If the problem is solved when you remove an adapter from the computer but the problem recurs when you
reinstall the same adapter, suspect the adapter.
If the computer passes all the system tests, suspect a network cabling problem that is external to the
computer.

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Chapter 8. Replacing FRUs
Important
Before you replace any FRU, read Chapter 2 “Safety information” on page 3. These precautions and
guidelines will help you work safely.
FRU replacements are to be done by trained service technicians only.
This chapter does not contain a removal and replacement procedure for all FRUs. Only the major FRUs
are documented.

Locating controls and connectors on the front of your computer
The following illustration shows the locations of the controls and connectors on the front of your computer.

1 Integrated camera (available in some models)

6 Microphone connector

2 Integrated microphone

7 Power switch

3 Brightness controls

8 Power indicator light-emitting diode (LED)

4 USB connectors (3)

9 Internal speakers (2)

5 Headphone connector

Rear connectors
The following illustration shows the locations of the connectors on the rear of the computer.

© Copyright Lenovo 2009, 2012

65

1

Power cord connector

4

Serial port

2

Ethernet connector

5

Integrated cable lock slot

3

Rear USB connectors (3)

6

Optical drive

FRU locations
The following illustration shows the locations of the FRUs.

1

Heat sink assembly

9

Power supply

2

Microprocessor

10

Rear I/O assembly

3

Memory modules (2)

11

Battery

4

Integrated webcam

12

Internal speaker

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5

Microprocessor fan assembly

13

System board

6

Hard disk drive

14

System fan

7

Optical drive

15

Inverter

8

Internal speaker

Major components of the computer
The following illustration shows the major components of the computer.

Chapter 8. Replacing FRUs

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1

System board shielding

10

Internal speaker

2

Integrated webcam

11

Front bezel

3

Heat sink assembly

12

Internal speaker

4

Microprocessor fan assembly

13

Rear I/O assembly

5

Power supply assembly

14

Rear I/O shielding

6

Hard disk drive

15

Power connector bracket

7

Optical drive

16

Power supply assembly cage

8

Main bracket

17

System board

LCD panel

18

Microprocessor

9

System board connectors
The following illustration shows the locations of the system board connectors.

1

Inverter

10

Rear USB assembly - 40 pin

2

Microprocessor

11

Internal USB assembly

3

Microprocessor fan assembly

12

Debug pin

4

Power supply assembly

13

Power switch assembly

5

Memory modules (2)

14

Internal speakers

6

Power cables for hard disk drive and optical
drive

15

Mini PCI Express

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7

Data cables for hard disk drive and optical
drive

16

Integrated webcam

8

Rear I/O assembly - 30 pin

17

LCD panel

9

Battery

Adjusting the computer stand
Your computer comes with a stand that you can use to position the computer. Pull the stand open and adjust
the position of the computer at an angle of 10° to 35° as shown in the following illustration.
CAUTION:
Make sure the angle is at least 10° from the vertical; otherwise, the computer might be unstable
and fall over.
35°
10°

Your computer also supports UL (Underwriters Laboratories) certified 100 mm × 100 mm (3.94 inches × 3.94
inches) wall mounts. For proper mounting, use four screws of the following specifications: Diameter × Pitch
× Length: 4 mm × 0.7 mm × 10 mm (0.16 inch × 0.03 inch × 0.39 inch)

Removing the computer stand
This section provides instructions on how to remove the computer stand.
To remove the computer stand, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Use a screwdriver to remove the four screws. Keep the four screws, and put them aside. You will
need them when installing the computer stand.

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5. Remove the computer stand off the computer and put it in a safe place.

Removing the computer cover
CAUTION:
The microprocessor and heat sink assembly might be very hot. Turn off the computer
and wait three to five minutes to let the computer cool before opening the computer cover.
This section provides instructions on how to remove the computer cover.
To remove the computer cover, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer stand. See “Removing the computer stand” on page 69.
5. Use a screwdriver to loosen the two captive screws 1 near the bottom of the computer by turning them
counterclockwise. You may hear the computer cover rattling when you turn the screwdriver.
Note: The two screws are captive; they are part of the computer cover and cannot be removed.

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6. Tilt the computer cover up by raising one end of the cover first and lift the cover off the computer. Be
sure to keep the two rubber tabs on the edge and set them aside. You will need them to install the
computer cover.

Opening and closing the system board shielding
This section provides instructions on how to open and close the system board shielding.

Opening the system board shielding
To open the system board shielding, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Remove the rear I/O shielding. See “Removing the rear I/O shielding” on page 73.
6. Remove the inverter shielding by removing the screw that secures the inverter shielding to the system
board shielding.

7. Disconnect the three inverter cables to gain access to the system board shielding.

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8. Open the system board shielding by removing the five screws 1 that secure the system board shielding
to the main bracket.

Closing the system board shielding
To close the system board shielding, do the following:
1. Close the system board shielding by installing the five screws 1 that secure the system board shielding
to the main bracket.

2. Reconnect the three cables to the inverter.
3. Install the inverter shielding that was removed by inserting one end into the slots and reinstalling the
screw.

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4. Install the rear I/O shielding. See “Installing the rear I/O shielding” on page 74.
5. Go to “Completing the FRU installation” on page 108.

Replacing the rear I/O shielding
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the rear I/O shielding.

Removing the rear I/O shielding
To remove the rear I/O shielding, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Locate the rear I/O assembly on the system board. See “System board connectors” on page 68.
6. Remove the two screws that secure the rear I/O shielding to the rear I/O assembly. Carefully remove
the rear I/O shielding from the rear I/O assembly.

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Installing the rear I/O shielding
To install the rear I/O shielding, do the following:
1. Replace the rear I/O shielding over the rear I/O assembly and make sure the connectors on the rear
I/O assembly are aligned with the holes in the rear I/O shielding.
2. Install the two screws that attach the rear I/O shielding to the rear I/O assembly.

3. Go to “Completing the FRU installation” on page 108.

Replacing the hard disk drive
Attention

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Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the hard disk drive.

Removing the hard disk drive
To remove the hard disk drive, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Locate the hard disk drive. See “FRU locations” on page 66.
6. Remove the five screws, slide the hard disk drive a little bit forward, and disconnect the cable from the
hard disk drive. Then, remove the hard disk drive from the chassis.

7. Remove the retention clip from the hard disk drive by removing the two screws as shown in the following
illustration. Save the retention clip to use when you install the replacement hard disk drive.

Installing a hard disk drive
To install a hard disk drive, do the following:
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1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Attach the retention clip that you removed from the previous hard disk drive to the side of the new hard
disk drive by installing the two screws to the alignment pins.

6. Align the hard disk drive in the drive bay and connect the hard disk drive to the cable connector.
7. Gently push the hard disk drive assembly into the bay until the hard disk drive stops.

8. Install the five screws to secure the hard disk drive to the chassis.

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9. Go to “Completing the FRU installation” on page 108.

Replacing the optical drive
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the optical drive.

Removing the optical drive
To remove the optical drive, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Locate the optical drive. See “FRU locations” on page 66.
6. Remove the screw 1 that secures the optical drive to the main bracket and slide the optical drive out
of the rail.

7. Remove the retention clip from the optical drive by removing the two screws as shown in the following
illustration. Save the retention clip to use when you install the replacement optical drive.

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Installing an optical drive
To install an optical drive, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Attach the retention clip that you removed from the previous optical drive to the side of the new optical
drive by installing the two screws to the alignment pins.

6. Align the optical drive in the drive bay and slide the optical drive into the rail until the optical drive
clicks into position.

7. Reinstall the screw 1 to secure the optical drive to the chassis.

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8. Go to “Completing the FRU installation” on page 108.

Replacing the memory module
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
CAUTION:
The memory module might be very hot. Turn off the computer and wait three to five
minutes to let the computer cool before opening the computer cover.
This section provides instructions on how to replace the memory module.
For machine types 1165, 1184, and 1186, support up to two double data rate 2 dual inline memory modules
(DDR2 DIMMs)
For machine types 0401, 0994, and 2565, support up to two double data rate 3 dual inline memory modules
(DDR3 DIMMs)

Removing the memory module
To remove the memory module, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Locate the memory module on the system board. See “System board connectors” on page 68.
6. Push down the retaining clip 2 on each end of the memory module slot and lift the memory module
1 out of the slot.

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Installing a memory module
To install a memory module, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Replace the memory module by aligning the notch on the memory module with the key in the slot.
6. Firmly press the memory module 1 straight down into the slot by applying pressure on both ends of
the memory module simultaneously. The retaining clips 2 snap into the locked position when the
memory module is firmly seated in the slot.
Note: If there is a gap between the memory module and the retaining clips, the memory module has not
been correctly inserted. Open the retaining clips, remove the memory module, and then reinsert it.

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7. Go to “Completing the FRU installation” on page 108.

Replacing the microprocessor fan assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the microprocessor fan assembly.

Removing the microprocessor fan assembly
To remove the microprocessor fan assembly, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Open the system board shielding. See “Opening the system board shielding” on page 71.
6. Disconnect the microprocessor fan assembly cables from the system board. See “System board
connectors” on page 68.
7. Remove the heat sink assembly to gain access to the microprocessor fan assembly. See “Removing the
microprocessor and heat sink assembly” on page 85.
8. Remove the four screws that attach the microprocessor fan assembly to the main bracket.

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9. Remove the optical drive and the rear I/O assembly to gain access to all the 11 screws that hold the LCD
panel. See “Removing the optical drive” on page 77 and “Removing the rear I/O assembly” on page 92.

10. Remove all the 11 screws that secure the main bracket to the front bezel.
11. Remove the four screws that attach the LCD panel to the main bracket.

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12. Lift the main bracket up a little bit so that the LCD panel detaches from the main bracket, and you can
gently pull out the microprocessor fan assembly cable connectors through the hole in the main bracket.

13. Lift the microprocessor fan assembly and cables up and out of the main bracket.

Installing a microprocessor fan assembly
To install a microprocessor fan assembly, do the following:
1. Reinstall the four screws that attach the new microprocessor fan assembly to the main bracket.

2. Lift the main bracket up so that you can route the microprocessor fan assembly cables through the hole
in the main bracket. Connect the microprocessor fan assembly cables to the system board connectors.

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3. Route the microprocessor fan assembly cables so that they will not be pinched by the system board
shielding.
4. Reinstall the four screws that attach the LCD panel to the main bracket.

5. Reinstall all the 11 screws that secure the main bracket to the front bezel.

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6. Reinstall the optical drive. See “Installing an optical drive” on page 78.
7. Reinstall the heat sink assembly. See “Installing the microprocessor and heat sink assembly” on page 87.
8. Close the system board shielding. See “Closing the system board shielding” on page 72.
9. Go to “Completing the FRU installation” on page 108.

Replacing the microprocessor and heat sink assembly
CAUTION:
The microprocessor and heat sink assembly might be very hot. Turn off the computer
and wait three to five minutes to let the computer cool before opening the computer cover.
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the microprocessor and heat sink assembly.

Removing the microprocessor and heat sink assembly
To remove the microprocessor and heat sink assembly, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Open the system board shielding. See “Opening the system board shielding” on page 71.
6. Locate the microprocessor and heat sink assembly. See “System board connectors” on page 68.
7. Follow this sequence to remove the four screws that secure the heat sink assembly to the system board:

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a. Partially remove screw 1 , fully remove screw 3 , and then fully remove screw 1 .
b. Partially remove screw 2 , fully remove screw 4 , and then fully remove screw 2 .
8. Carefully lift the heat sink assembly off the system board. Place the heat sink assembly on its side on
a clean, flat surface.
9. Release the microprocessor retention latch 1 by pressing down on the end, moving it to the side,
and releasing it to the open position.

10. Open the microprocessor bracket frame 2 by lifting up the tab on the top edge. Keep the bracket
frame in the open position.
11. Carefully lift the microprocessor 1 straight up and out of the socket, and place it on a static-protective
surface.

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Installing the microprocessor and heat sink assembly
To install a microprocessor and heat sink assembly, do the following:
1. Touch the static-protective package that contains the new microprocessor to any unpainted metal
surface on the computer; remove the microprocessor from the package.
2. Align the microprocessor 1 with the socket (note the alignment mark 2 and the position of the notches
3 ); carefully place the microprocessor on the socket and close the microprocessor bracket frame.
Note: The microprocessor fits only one way on the socket.

3. Carefully close the microprocessor release lever 4 to the closed position to secure the microprocessor
in the socket.
4. Clean the grease from the heat sink assembly and apply new grease on the microprocessor.
5. Align the heat sink assembly on top of the microprocessor, and make sure the four screws in the
heat sink align with the holes in the system board.
6. Follow this sequence to install the four screws that secure the heat sink assembly to the system board:

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a. Partially install screw 1 , fully install screw 3 , and then fully install screw 1 .
b. Partially install screw 2 , fully install screw 4 , and then fully install screw 2 .
7. Close the system board shielding. See “Closing the system board shielding” on page 72.
8. Go to “Completing the FRU installation” on page 108.

Replacing the system board
This section provides instructions on how to replace the system board.
CAUTION:
The microprocessor and heat sink assembly might be very hot. Turn off the computer
and wait three to five minutes to let the computer cool before opening the computer cover.
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support

Removing the system board
To remove the system board, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.

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3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Open the system board shielding. See “Opening the system board shielding” on page 71.
6. Note the locations of all cable connections on the system board and disconnect all cables. See “System
board connectors” on page 68.
7. Remove the microprocessor and heat sink assembly from the system board. See “Removing the
microprocessor and heat sink assembly” on page 85.
8. Remove the four screws that attach the system board to the main bracket 1 .

9. Carefully lift the system board out of the chassis.
10. Remove the memory modules from the failing system board and install them in the same locations on
the new system board.

Installing a system board
To install a system board, do the following:
1. Install the new system board into the chassis and align the screw holes with those in the chassis.
2. Insert and tighten the four screws 1 that secure the system board to the main bracket.

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3. Reconnect all cables that were disconnected from the system board. See “System board connectors”
on page 68.
4. Reinstall the microprocessor and heat sink assembly that were removed. Route the cables so that
they will not be pinched by any FRUs and covers. See “Installing the microprocessor and heat sink
assembly” on page 87.
5. Close the system board shielding. See “Closing the system board shielding” on page 72.
6. Go to “Completing the FRU installation” on page 108.

Replacing the internal speakers
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the internal speakers.

Removing the internal speakers
To remove the internal speakers, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Note the location of the internal speaker cable connection. Note the routing of the internal speaker
cables. Disconnect the internal speaker cables from the system board.
6. Remove the four screws that secure each of the internal speakers to the front bezel.

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7. Remove the internal speakers and internal speaker cables from the computer.

Installing internal speakers
To install internal speakers, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Route the internal speaker cables and then position new internal speakers over the front bezel and make
sure the four screw holes of each internal speaker align with those in the front bezel.
6. Reinstall the four screws to secure the internal speakers to the front bezel.

7. Reconnect the internal speaker cable connectors to the system board.
8. Go to “Completing the FRU installation” on page 108.

Replacing the rear I/O assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy

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of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the rear I/O assembly.

Removing the rear I/O assembly
To remove the rear I/O assembly, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Remove the rear I/O shielding. See “Removing the rear I/O shielding” on page 73.
6. Note the location of the rear I/O assembly cables connection. Note the routing of the rear I/O assembly
cables. Disconnect all the rear I/O assembly cables.
7. Remove the two screws 1 that secure the rear I/O assembly to the main bracket.

8. Press the rear I/O assembly-locking tabs 2 inward to disengage the rear I/O assembly 1 from the
main bracket.

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9. Remove the rear I/O assembly and rear I/O assembly cables from the computer.

Installing a rear I/O assembly
To install a rear I/O assembly, do the following:
1. Reconnect all the rear I/O assembly cables. See “System board connectors” on page 68.
2. Position the new rear I/O assembly into the slots, and route the rear I/O assembly cables so that the
excess cables tuck in the rear I/O assembly, and then push the rear I/O assembly 1 downward until the
rear I/O assembly-locking tabs 2 snap into position.

3. Install the two screws 1 that secure the rear I/O assembly to the main bracket.

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4. Reinstall the rear I/O shielding. See “Installing the rear I/O shielding” on page 74.
5. Go to “Completing the FRU installation” on page 108.

Replacing the integrated webcam
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the integrated webcam.

Removing the integrated webcam
To remove the integrated webcam, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Remove the hard disk drive. See “Replacing the hard disk drive” on page 74.
6. Remove the optical drive. See “Removing the optical drive” on page 77.
7. Open the system board shielding. See “Opening the system board shielding” on page 71.
8. Remove the rear I/O assembly. See “Removing the rear I/O assembly” on page 92.
9. Remove the power supply assembly. See “Removing the power supply assembly” on page 102.

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10. Remove the microprocessor and heat sink assembly. See “Removing the microprocessor and heat
sink assembly” on page 85.
11. Remove the microprocessor fan assembly. See “Removing the microprocessor fan assembly” on
page 81.
12. Remove the memory modules. See “Removing the memory module” on page 79.
13. Remove the system board. See “Removing the system board” on page 88.
14. Remove all the 11 screws that secure the main bracket to the front bezel.

15. Locate the integrated webcam connector on the system board. See “System board connectors” on
page 68.
16. Note the location of the integrated webcam cable connection. Note the routing of the integrated
webcam cable. Disconnect the integrated webcam cable from the system board.
17. Press the integrated webcam-locking tabs 2 inward to disengage the integrated webcam 1 from
the front bezel.

18. Remove the integrated webcam and integrated webcam cable from the computer.

Installing an integrated webcam
To install an integrated webcam, do the following:

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1. Position the new integrated webcam tabs into the integrated webcam slots and then press the integrated
webcam 1 downward until the integrated webcam-locking tabs 2 snap into position.

2. Connect the integrated webcam cable to the system board and route the excess integrated webcam
cable along the side of the main bracket. See “System board connectors” on page 68.
3. Reinstall all the 11 screws that secure the main bracket to the front bezel.

4. Reinstall the system board. See “Installing a system board” on page 89.
5. Reinstall the microprocessor and heat sink assembly. “Installing the microprocessor and heat sink
assembly” on page 87.
6. Remove the microprocessor fan assembly. See “Installing a microprocessor fan assembly” on page 83.
7. Reinstall the memory modules. See “Installing a memory module” on page 80.
8. Reinstall the power supply assembly. See “Installing a power supply assembly” on page 104.
9. Reinstall the optical drive. See “Installing an optical drive” on page 78.
10. Reinstall the hard disk drive. See “Installing a hard disk drive” on page 75.
11. Reinstall the rear I/O assembly. See “Installing a rear I/O assembly” on page 93.
12. Close the system board shielding. See “Closing the system board shielding” on page 72.
13. Reinstall the rear I/O shielding. See “Installing the rear I/O shielding” on page 74.
14. Go to “Completing the FRU installation” on page 108.

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Replacing the inverter
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the inverter.

Removing the inverter
To remove the inverter, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Remove the inverter shielding by removing the screw that secures the inverter shielding to the system
board shielding.

6. Disconnect the three inverter cables.
7. Remove the two screws that secure the inverter to the system board shielding. Remove the inverter
cover that came with the inverter.

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8. Lift the inverter out of the computer.

Installing an inverter
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre
Safety and Warranty Guide, go to:http://www.lenovo.com/support

To install an inverter, do the following:
1. Place the inverter into place so that the two screw holes in the inverter align with the holes in the
system board shielding.
2. Replace the inverter cover to the inverter.
Note: The inverter cover only fits one way to the inverter.
3. Install the two screws that secure the inverter to the system board shielding.

4. Connect the three cables to the inverter.

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5. Install the inverter shielding that was removed by inserting one end into the slots and reinstalling the
screw.

6. Go to “Completing the FRU installation” on page 108.

Replacing the battery
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the battery.

Removing the battery
To remove the battery, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Open the system board shielding. See “Opening the system board shielding” on page 71.
6. Locate the battery on the system board. See “System board connectors” on page 68.
7. Use one finger to tilt the clip aside and use your thumb and index finger to grab on the edge of the
battery and pull it up and out of the container holding it.

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8. Dispose of the battery as required by local ordinances or regulations. See the ThinkCentre Safety and
Warranty Guide for more information.

Installing a battery
To install a battery, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Open the system board shielding. See “Opening the system board shielding” on page 71.
6. Tilt the battery so that you can insert it into the socket on the side opposite the battery clip.
7. Press the battery down into the socket until it clicks into place. Make sure that the battery clip holds the
battery securely.

8. Close the system board shielding. See “Closing the system board shielding” on page 72.
9. Go to “Completing the FRU installation” on page 108.

Replacing the system fan
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the system fan.

Removing the system fan
To remove the system fan, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Remove the inverter. See “Replacing the inverter” on page 97.
6. Remove the rear I/O assembly and disconnect all the cables from the rear I/O assembly. See “Removing
the rear I/O assembly” on page 92.
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7. Open the system board shielding. See “Opening the system board shielding” on page 71.
8. Remove the two screws, 1 and 2 , that secure the system fan to the system board shielding.

9. Lift the system fan and system fan cable away from the computer.

Installing a system fan
To install a system fan, do the following:
1. Open the system board shielding. See “Opening the system board shielding” on page 71.
2. Align the system fan over the system board shielding so that the screw holes align with the mounting
studs in the system board shielding.
3. Install the two screws, 1 and 2 , that secure the system fan to the system board shielding.

4. Reconnect the rear I/O assembly cables to the system board. Reconnect the system fan cable to the
rear I/O assembly. See “System board connectors” on page 68.
5. Reinstall the rear I/O assembly. See “Installing a rear I/O assembly” on page 93.
6. Install the inverter. See “Installing an inverter” on page 98.
7. Close the system board shielding. See “Closing the system board shielding” on page 72.
8. Reinstall the rear I/O shielding. See “Installing the rear I/O shielding” on page 74.
9. Go to “Completing the FRU installation” on page 108.

Replacing the power supply assembly
Attention
Never remove the cover on a power supply or any part that has the following label attached.

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Hazardous voltage, current, and energy levels are present inside any component that has this label attached.
There are no servicable parts inside these components.
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the power supply assembly.

Removing the power supply assembly
To remove the power supply assembly, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Disconnect the power supply assembly connector from the system board. See “System board
connectors” on page 68.
6. Remove the rear I/O assembly. See “Removing the rear I/O assembly” on page 92.
7. Remove the power connector bracket by removing the five screws 1 that secure it to the main bracket.

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8. Remove the power supply assembly cage by removing the two screws as shown in the following
illustration.

9. Remove the three screws that secure the power supply assembly to the main bracket.

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10. Lift the power supply assembly and the cable out of the computer.

Installing a power supply assembly
To install a power supply assembly, do the following:
1. Install the new power supply assembly in the main bracket so that the screw holes in the power supply
assembly align with the mounting studs in the main bracket.
2. Install and tighten the three screws to secure the power supply assembly to the main bracket.

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3. Replace the power supply assembly cage over the power supply assembly so that the screw holes in
the power supply assembly cage align with the mounting studs in the power supply assembly.
4. Install and tighten the two screws that attach the power supply assembly cage to the power supply
assembly.

5. Route the power supply assembly cable and make sure the screw holes in the cable connector align
with those in the cable connector cage.
6. Install and tighten the five screws 1 that secure the power connector bracket to the main bracket.

7. Install the rear I/O assembly. See “Installing a rear I/O assembly” on page 93.
8. Reconnect the power supply assembly cables to the system board.
9. Go to “Completing the FRU installation” on page 108.
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Replacing the LCD panel
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the LCD panel.
Note: To access the LCD panel, other FRUs have to be removed. As you remove each FRU, set it aside,
along with the screws for it.

Removing the LCD panel
To remove the LCD panel, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
4. Remove the computer cover. See “Removing the computer cover” on page 70.
5. Remove the hard disk drive. See “Replacing the hard disk drive” on page 74.
6. Remove the optical drive. See “Removing the optical drive” on page 77.
7. Open the system board shielding. See “Opening the system board shielding” on page 71.
8. Remove the rear I/O assembly. See “Removing the rear I/O assembly” on page 92.
9. Remove the power supply assembly. See “Removing the power supply assembly” on page 102.
10. Remove the microprocessor and heat sink assembly. See “Removing the microprocessor and heat
sink assembly” on page 85.
11. Remove the microprocessor fan assembly. See “Removing the microprocessor fan assembly” on
page 81.
12. Remove the memory modules. See “Removing the memory module” on page 79.
13. Remove the system board. See “Removing the system board” on page 88.
14. Remove all 11 screws that secure the main bracket to the front bezel.

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15. Remove the four screws that secure the LCD panel to the main bracket.

Installing an LCD panel
To install an LCD panel, do the following:
1. Place the main bracket over the LCD panel, make sure the four screw holes in the main bracket align
with those in the LCD panel.
2. Reinstall the four screws that secure the LCD panel to the main bracket.
Note: First partially tighten all four screws, and then fully tighten them. This will allow the four screws to
be installed correctly.
3. Position the LCD panel and main bracket assembly over the front bezel, making sure the screw holes in
the main bracket align with the mounting stands in the front bezel.
4. Reinstall the 11 screws to secure the main bracket to the front bezel.

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5. Reinstall the system board. See “Installing a system board” on page 89.
6. Reinstall the microprocessor and heat sink assembly. See “Installing the microprocessor and heat
sink assembly” on page 87.
7. Reinstall the memory modules. See “Installing a memory module” on page 80.
8. Reinstall the power supply assembly. See “Installing a power supply assembly” on page 104.
9. Reinstall the optical drive. See “Installing an optical drive” on page 78.
10. Reinstall the hard disk drive. See “Installing a hard disk drive” on page 75.
11. Reinstall the rear I/O assembly. See “Installing a rear I/O assembly” on page 93.
12. Close the system board shielding. See “Closing the system board shielding” on page 72.
13. Reinstall the rear I/O shielding. See “Installing the rear I/O shielding” on page 74.
14. Go to “Completing the FRU installation” on page 108.

Installing a computer wall mount
For information about how to install a computer wall mount, see the documentation that came with your
computer wall mount.
Note: When installing a computer wall mount, make sure that you leave at least a 60 mm (2.36 inches) space
between the wall and your computer for easy access to the connectors on the rear I/O assembly.

Completing the FRU installation
After replacing FRUs, you need to install any removed parts, replace the computer cover, and reconnect any
cables, including telephone cords and power cords. Also, depending on the FRU that is replaced, you might
need to confirm the updated information in the Setup Utility program.
Note: When the power cord is first plugged in, the computer might appear to turn on for a few seconds and
then turn off. This is a normal sequence for the computer to initialize.

Installing a computer cover
To install a computer cover, do the following:
1. Replace the two rubber tabs you had previously removed.
2. Replace the cover so that the slots on the top edge of the computer cover align with the tabs on the
computer.

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3. Lower and press one end of the computer cover into place first and then close the other end until
the computer cover fits snugly on the computer.
4. Use the screwdriver to tighten the two screws 1 until the computer cover is fully installed on the
computer.

Installing a computer stand
To install a computer stand, do the following:
1. Turn off the computer.
2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”
on page 65.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the bottom is facing you.
4. Position the computer stand over the back of the computer and insert the two tabs at the front of the
computer stand into the two holes in the cover at an angle.

5. Lower the rear of the computer stand down until it is lying flat and parallel to the computer cover.

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6. Use a screwdriver to tighten the four screws until the screws stop turning.

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Chapter 9. FRU lists
This chapter lists the information on the field replaceable units (FRUs).
Attention: Be sure to read and understand all the safety information before replacing any FRUs.
Note: In the following tables, a customer replaceable unit (CRU) is identified as "1," "2," or "N" in the CRU
column. "N" means that the part is not a CRU, "1" means that the part is a Self-service CRU, and "2"
means that the part is an Optional-service CRU.

Overall: MT 1165, 1184, and 1186
The following replaceable components are available for the 1165, 1184, and 1186 machine type models.

Item #

FRUs

FRU #

CRU

45K6317

N

71Y3486

N

53Y6654

N

Heat sink for microprocessor
1

• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
Microprocessor, E7600 3.06GHz 1066M 3M R0 VT 65W

2

• MT 1165: D2J D3J E4G F3Q F4Q
• MT 1184:
• MT 1186:
Microprocessor, E7500 2.93GHz 1066M 3M R0 65W

2

• MT 1165: C1A C1T D6A D6T C7J C2S B3B B3H B6V B7J E5A E6G E8Q
F5Q F7Q G1Q G2Q
• MT 1184: A2G
• MT 1186: A3U A3F A4S A4Y A6S A6Y

© Copyright Lenovo 2009, 2012

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Item #

FRUs

FRU #

CRU

53Y6653

N

71Y6250

N

71Y3484

N

64Y1075

N

53Y9049

N

71Y6252

N

71Y6251

N

89Y8073

N

41X1080

N

Microprocessor, E7400 2.8GHz 1066M 3M R0 65W
2

• MT 1165:
• MT 1184:
• MT 1186:
Microprocessor, E6500 2.93GHz 1066M 2M R0 65w

2

• MT 1165:
• MT 1184:
• MT 1186:
Microprocessor, E6300 2.8GHz 1066M 2M R0 65w

2

• MT 1165:
• MT 1184:
• MT 1186:
Microprocessor, E5400 2.7GHz 800M 2M R0 65W

2

• MT 1165: B8A B8T ASQ C3S C3M AUQ B1B B1H B2B B2H B4V B5V
E7G E3G E9Q F1Q F2Q F8Q F9Q G3Q D7S D7D D7Y D8S D8D D8Y E1S
E1D E1Y
• MT 1184: A1G A3G
• MT 1186: B5S B5D B5Y
Microprocessor, E5300 2.6GHz 800M 2M R0 65W

2

• MT 1165: A2U A2F A2M A4U A4F ABG ALG AGS AGY AHS AHY AKG
APS APY AQG ARG
• MT 1184:
• MT 1186: A2U A2F A5S A5Y
Microprocessor, E3300 2.5GHz 800M 1M R0 65W

2

• MT 1165: C4S E2G
• MT 1184:
• MT 1186:
Microprocessor, E3200 2.4GHz 800M 1M R0 65W

2

• MT 1165: A1U A1F ADJ A6J AFS AFY AJG C6J C8J D1J AVA AVT
• MT 1184:
• MT 1186: A1U A1F
Microprocessor, E5500 2.8GHz 800M 2M R0 65W

2

• MT 1165:
• MT 1184:
• MT 1186:
Memory slots, 1GB PC2-6400 (800MHz) DDR2 SDRAM

3

• MT 1165: A1U A1F ADJ A6J ABG ALG AFS AFY C6J C4S AVA AVT E2G
D7S D7D D7Y
• MT 1184: A3G
• MT 1186: A1U A1F A2 A2U A2F

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Item #

FRUs

FRU #

CRU

41X1081

N

45K6289

N

45K6322

N

40Y9035

N

53Y6837

N

40Y9036

N

45K0408

N

87H4891

N

Memory slots, 2GB PC2-6400 (800MHz) DDR2 SDRAM

3

• MT 1165: A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F A7J A8S A8Y
A8J AAJ ACG AMG AEG ANG AGS AGY AHS AHY AJG AKG C5S C5D C5Y
B8A B8T C1A C1T D5A D5T D6A D6T C7J C8J D1J D2J D3J APS APY
AQG ARG ASQ C2S C3S C3M AUQ B1B B1H B2B B2H B3B B3H B4V B5V
B6V B7J E5A E6G E7G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q
F7Q F8Q F9Q G1Q G2Q G3Q D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A2G
• MT 1186: A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y A6S A6Y B5S B5D
B5Y
Web camera 1.3M

4

• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
Fan for microprocessor (use 2 at same time)

5

• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
Hard disk drive, SATA 160GB 7200RPM / 3Gb / 8M

6

• MT 1165:
• MT 1184:
• MT 1186:
Hard disk drive, SATA 160GB 7200RPM / 3Gb / 8M

6

• MT 1165:
• MT 1184:
• MT 1186:
Hard disk drive, SATA 250GB 7200RPM / 3Gb / 8M

6

• MT 1165: A1U A1F A4U A4F C4SADJ A6J AJG C6J C8J D1J AVA AVT E5A
E2G E3G E4G F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
• MT 1184:
• MT 1186: A1U A1F
Hard disk drive, SATA 250GB 7200RPM / 3Gb / 8M

6

• MT 1165: A1U A1F A4U A4F C4SADJ A6J AJG C6J C8J D1J AVA AVT E5A
E2G E3G E4G F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
• MT 1184:
• MT 1186: A1U A1F
Hard disk drive, SATA 320GB 7200RPM / 3Gb / 8M

6

• MT 1165: A2U A2F A2M A3U A3F A3M A5U A5F A7J A8S A8Y A8J ABG
ALG ACG AMG AEG ANG AFS AFY AGS AGY AHS AHY AKG C5S C5D
C5Y B8A B8T C1A C1T D5A D5T D6A D6T C7J D2J D3J APS APY AQG
ARG ASQ C2S C3S C3M AUQ B1B B1H B4V B7J E7G E8Q E9Q D7S D7D
D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A2G A3G
• MT 1186: A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y A6S A6Y
B5S B5D B5Y

Chapter 9. FRU lists

113

Item #

FRUs

FRU #

CRU

45K0409

N

41X5582

N

45K0410

N

71Y5848

N

45K0433

N

71Y8204

N

Hard disk drive, SATA 320GB 7200RPM / 3Gb / 8M

6

• MT 1165: A2U A2F A2M A3U A3F A3M A5U A5F A7J A8S A8Y A8J ABG
ALG ACG AMG AEG ANG AFS AFY AGS AGY AHS AHY AKG C5S C5D
C5Y B8A B8T C1A C1T D5A D5T D6A D6T C7J D2J D3J APS APY AQG
ARG ASQ C2S C3S C3M AUQ B1B B1H B4V B7J E7G E8Q E9Q D7S D7D
D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A2G A3G
• MT 1186: A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y A6S A6Y
B5S B5D B5Y
Hard disk drive, SATA 500GB 7200RPM / 3Gb / 16M

6

• MT 1165: AAJ B2B B2H B3B B3H B5V B6V E6G F9Q G1Q G2Q G3Q
• MT 1184:
• MT 1186:
Hard disk drive, SATA 500GB 7200RPM / 3Gb / 16M

6

• MT 1165: AAJ B2B B2H B3B B3H B5V B6V E6G F9Q G1Q G2Q G3Q
• MT 1184:
• MT 1186:
Optical drive, SATA slim DVD-ROM

7

• MT 1165: ADJ A7J AJG AKG C8J D2J B4V F2Q F3Q F6Q F7Q F8Q F9Q
G1Q
• MT 1184:
• MT 1186:
Optical drive, SATA slim Rambo

7

• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F A6J
A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS AGY
AHS AHY C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A D6T C6J C7J
D1J D3J APS APY AQG ARG ASQ C2S C3S C3M C4S B1B B1H B2B
B2H B3B B3H B5V B6V B7J E5A E6G E7G E8Q E9Q F1Q F4Q F5Q G2Q
G3Q D8S D8D D8Y
• MT 1184: A1G A2G A3G
• MT 1186: A1U A1F A2 A2U A2F A3 A3U A3F A4S A4Y B4S B4D B4Y A5S
A5Y A6S A6Y
Power supply, 130w PSU WW, robust,JP

9

• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ
A6J A7J A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS
AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A
D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S AUQ AVA AVT B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A
E6G E7G E2G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
F9Q G1Q G2Q G3Q D7S D7D D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184:
• MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y
A6S A6Y B5S B5D B5Y

114

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Item #

FRUs

FRU #

CRU

03T6011

N

45C1566

N

71Y8202

N

03T6012

N

Rear I/O board

10

• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ
A6J A7J A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS
AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A
D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S AUQ AVA AVT B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A
E6G E7G E2G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
F9Q G1Q G2Q G3Q D7S D7D D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A1G A3G
• MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y
A6S A6Y B5S B5D B5Y
Battery, 3V- Lithium

11

• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ
A6J A7J A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS
AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A
D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S AUQ AVA AVT B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A
E6G E7G E2G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
F9Q G1Q G2Q G3Q D7S D7D D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A1G A3G
• MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y
A6S A6Y B5S B5D B5Y
System board

13

• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ
A6J A7J A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS
AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A
D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S AUQ AVA AVT B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A
E6G E7G E2G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
F9Q G1Q G2Q G3Q D7S D7D D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A1G A3G
• MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y
A6S A6Y B5S B5D B5Y
Inverter

15

• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ
A6J A7J A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS
AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A
D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S AUQ AVA AVT B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A
E6G E7G E2G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q
F9Q G1Q G2Q G3Q D7S D7D D7Y D8S D8D D8Y E1S E1D E1Y
• MT 1184: A1G A1G A3G
• MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y
A6S A6Y B5S B5D B5Y

Mechanical FRUs
The FRUs listed in the following tables are not illustrated.

Chapter 9. FRU lists

115

FRUs

FRU #

CRU

45K6426

N

89Y0897

N

03T9583

N

03T9566

N

03T9567

N

03T9568

N

03T9569

N

03T9570

N

FRU #

CRU

41A5289

1

FRU, hinge stand rubber foot
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
19 inch 1440x900 LCD panel
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
FRU, front and rear bezel, camera & ODD model
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
FRU, speakers left & right
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
FRU, power button and LED cable
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
FRU, system board fan
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
FRU, ODD cover for non-ODD model
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models
FRU, front bezel, no webcam
• MT 1165: all models
• MT 1184: all models
• MT 1186: all models

Keyboard and Mouse
Keyboard (Lenovo Preferred Pro USB -- without hub)
US English China
• MT 1165: A1 A1U A2U A2M A3 A3U A3M A4 A4U AD A6 A7 A8 A8Y AB ABG AL ALG
AE AEG AN ANG AF AFY AG AGY AH AHY AJ AJG AK AKG B8A C1A D5A AQG
ARG ASQ C3M B1H B2H E5A E6G E7G E2G E3G E4G E8Q E9Q F1Q F2Q F3Q F4Q
F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q
• MT 1184: A1G A2G A3G

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FRU #

CRU

41A5290

1

41A5291

1

41A5292

1

41A5293

1

41A5294

1

41A5295

1

41A5296

1

41A5297

1

41A5298

1

• MT 1186: A1U A2U A3U A4Y
Arabic
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
A/F
• MT 1165:
• MT 1184:
• MT 1186:
B/F
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Belgium English
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184:
• MT 1186:
Brazilian Portuguese
• MT 1165:
• MT 1184:
• MT 1186:
Bulgarian
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Chinese/US
• MT 1165: B1B B2B B4V B5V
• MT 1184:
• MT 1186:
Czech (ABB)
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Danish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:

Chapter 9. FRU lists

117

Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5299

1

41A5300

1

41A5301

1

41A5302

1

41A5303

1

41A5304

1

41A5305

1

41A5306

1

41A5307

1

41A5308

1

Dutch
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
French
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
French Canadian
• MT 1165:
• MT 1184:
• MT 1186: A1U A2U A3U A4Y
French Canadian
• MT 1165:
• MT 1184:
• MT 1186: A1U A2U A3U A4Y
German
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Greek
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Greek/US
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Hebrew
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Hungarian
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Iceland
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:

118

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FRU #

CRU

41A5309

1

41A5310

1

41A5311

1

41A5312

1

41A5313

1

41A5314

1

41A5315

1

41A5316

1

41A5317

1

41A5318

1

Italy
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Japanese
• MT 1165: C6J C7J C8J D1J D2J D3J B7J
• MT 1184:
• MT 1186:
Korean
• MT 1165:
• MT 1184:
• MT 1186:
LA Spanish
• MT 1165: C5S C5D C5Y APS APY C2S C3S C4S D7S D7D D7Y D8S D8D D8Y E1S
E1D E1Y
• MT 1184:
• MT 1186: B4S B4D B4Y A5S A5Y A6S A6Y B5S B5D B5Y
Norwegian
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Polish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Portuguese
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Romanian
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Romanian
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Russian/Cyrillic
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:

Chapter 9. FRU lists

119

Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5319

1

41A5320

1

41A5321

1

41A5322

1

41A5323

1

41A5324

1

41A5325

1

41A5326

1

41A5327

1

Serbian/Cyrillic
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Slovak
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Spanish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Swedish/Finnish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
SF/G
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Thailand
• MT 1165: B8T C1T D5T
• MT 1184:
• MT 1186:
Turkish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Turkish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
UK English
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:

120

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FRU #

CRU

41A5328

1

41A5329

1

FRU #

CRU

57Y4740

1

57Y4741

1

57Y4742

1

57Y4743

1

57Y4744

1

57Y4745

1

57Y4746

1

US European
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Slovenian
• MT 1165:
• MT 1184:
• MT 1186:
Keyboard (Lenovo Fingerprint Reader USB)
wireless--US English China
• MT 1165: A5U ACG AMG D6A B3H
• MT 1184:
• MT 1186:
wireless--Arabic
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--A/F
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--B/F
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Belgium English
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Brazilian Portuguese
• MT 1165:
• MT 1184:
• MT 1186:
wireless--Bulgarian
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:

Chapter 9. FRU lists

121

Keyboard (Lenovo Fingerprint Reader USB)

FRU #

CRU

57Y4747

1

57Y4748

1

57Y4749

1

57Y4750

1

57Y4751

1

57Y4752

1

57Y4753

1

57Y4754

1

57Y4755

1

57Y4756

1

wireless--Chinese/US
• MT 1165: B3B B6V
• MT 1184:
• MT 1186:
wireless--Czech (ABB)
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Danish
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Dutch
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--French
• MT 1165: A5F ACG AMG
• MT 1184:
• MT 1186:
wireless--French Canadian
• MT 1165:
• MT 1184:
• MT 1186:
wireless--French Canadian
• MT 1165:
• MT 1184:
• MT 1186:
wireless--German
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless-Greek
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Greek/US
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:

122

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FRU #

CRU

57Y4757

1

57Y4758

1

57Y4759

1

57Y4760

1

57Y4761

1

57Y4762

1

57Y4763

1

57Y4764

1

57Y4765

1

57Y4766

1

wireless--Hebrew
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Hungarian
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Iceland
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Italy
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Japanese
• MT 1165: AAJ
• MT 1184:
• MT 1186:
wireless--Korean
• MT 1165:
• MT 1184:
• MT 1186:
wireless--LA Spanish
• MT 1165:
• MT 1184:
• MT 1186:
wireless--Norwegian
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Polish
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Portuguese
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:

Chapter 9. FRU lists

123

Keyboard (Lenovo Fingerprint Reader USB)

FRU #

CRU

57Y4767

1

57Y4768

1

57Y4769

1

57Y4770

1

57Y4771

1

57Y4772

1

57Y4773

1

57Y4774

1

57Y4775

1

57Y4776

1

wireless--Russian/Cyrillic
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Slovak
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Spanish
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Swedish/Finnish
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--SF/G
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Thailand
• MT 1165: D6T
• MT 1184:
• MT 1186:
wireless--Turkish
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless --UK English
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--US European
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:
wireless--Slovenian
• MT 1165: ACG AMG
• MT 1184:
• MT 1186:

124

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Mice

FRU #

CRU

41U3013

1

89Y1273

1

FRU #

CRU

43Y6493

N

89Y0896

N

71Y8138

N

Optical wheel mouse (400DPI, USB)
• MT 1165: A1U A1F A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F AD A6
A7 A8 A8S A8Y AA AB ABG AL ALG AC ACG AM AMG AE AEG AN ANG AF AFS AFY
AG AGS AGY AH AHS AHY AJ AJG AK AKG C5S C5D C5Y B8A B8T C1A C1T D5A
D5T D6A D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A E6G E7G E2G E3G E4G E8Q
E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q D7S D7D D7Y D8S
D8D D8Y E1S E1D E1Y
• MT 1184: A1G A2G A3G
• MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y A6S A6Y
B5S B5D B5Y
Optical wheel mouse USB
• MT 1165: A1U A1F A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F AD A6
A7 A8 A8S A8Y AA AB ABG AL ALG AC ACG AM AMG AE AEG AN ANG AF AFS AFY
AG AGS AGY AH AHS AHY AJ AJG AK AKG C5S C5D C5Y B8A B8T C1A C1T D5A
D5T D6A D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M
C4S B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A E6G E7G E2G E3G E4G E8Q
E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q D7S D7D D7Y D8S
D8D D8Y E1S E1D E1Y

Adapters and miscellaneous FRUs
Adapters and miscellaneous FRUs
Intel WiFi shirley peak 1x2 MC
• MT 1165: A3U A3F A3M A4U A4F A5U A5F A7J A8S A8Y A8J AAJ ACG AMG AEG
ANG AFS AFY AGS AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A
D5T D6A D6T C7J APS APY AQG ARG C2S C3S C3M
• MT 1184:
• MT 1186: A3U A3F A4S A4Y
19 inch 1440x900 LCD panel
• MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ A6J A7J A8S
A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS AGY AHS AHY AJG AKG
APS APY E5A E6G E7G E2G E3G E4G
• MT 1184:
• MT 1186: CTO A1U A1F A2U A2F A3U A3F A4S A4Y
BCM BCM43225 2x2 MC
• MT 1165:
• MT 1184:
• MT 1186:

Chapter 9. FRU lists

125

Power Cords
Power Cords --primary

FRU #

CRU

41R3184

1

45J9502

1

41R3256

1

41R3248

1

43N9057

1

41R3270

1

41R3176

1

41R3196

1

41R3260

1

Line Cord - US Mexico, Philippines, Canada, Venezuela, Columbia, Peru
• MT 1165: A1 A1U A1F A2 A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F
AD A6 A7 A8 AA AB AL AC AM AE AN AF AG AH AJ AK C5S C5D B8A B8T C1A C1T
D5A D5T D6A D6T APS APY C2S C3S C4S E5A D7S D7D D8S D8D E1S E1D
• MT 1184:
• MT 1186: A1U A1F A2U A2F A3U A3F B4S A5S A6S B4D B5S B5D
Line Cord - US
• MT 1165: A1 A1U A1F A2 A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F
AD A6 A7 A8 AA AB AL AC AM AE AN AF AG AH AJ AK C5S C5D B8A B8T C1A C1T
D5A D5T D6A D6T APS APY C2S C3S C4S E5A D7S D7D D8S D8D E1S E1D
• MT 1184:
• MT 1186: A1U A1F A2U A2F A3U A3F B4S A5S A6S B4D B5S B5D
Line Cord - China
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Japanese and Japanese English
• MT 1165: C6J C7J C8J D1J D2J D3J
• MT 1184:
• MT 1186:
Line Cord - Japanese and Japanese English
• MT 1165: C6J C7J C8J D1J D2J D3J
• MT 1184:
• MT 1186:
Line Cord - Brazil (Portuguese)
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - LA High Volt (APU)
• MT 1165: D7Y D8Y E1Y
• MT 1184:
• MT 1186: B5Y
Line Cord - ANZ
• MT 1165: C3M
• MT 1184:
• MT 1186:
Line Cord - Korea
• MT 1165:
• MT 1184:
• MT 1186:

126

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Power Cords --primary

FRU #

CRU

41R3224

1

41R3278

1

45J9503

1

41R3232

1

41R3208

1

41R3212

1

41R3228

1

41R3236

1

41R3220

1

Line Cord - UK, Ireland, Singapore, Malaysia, Brunei, Hong Kong
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Taiwan
• MT 1165: B4V B5V B6V
• MT 1184:
• MT 1186:
Line Cord - Taiwan
• MT 1165: B4V B5V B6V
• MT 1184:
• MT 1186:
Line Cord - Italy
• MT 1165: C5S APS APS C2S C3S C4S D7S D7Y D8S D8Y E1S E1Y
• MT 1184: A1G A2G A3G
• MT 1186: B4S A5S A6S B5S B5Y
Line Cord - Indonesia, Laos, Cambodia, Vietnam, Austria, Belgium, Croatia,
Czechoslovakia, Finland, France, Germany, Hungary, Netherlands, Norway, Poland,
Portugal, Romania, Spain, Sweden
• MT 1165: A1 A1U A1F A2 A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F
AD A6 A7 A8 AA AB AL AC AM AE AN AF AG AH AJ AK B8A C1A D5A D6A E5A
• MT 1184:
• MT 1186: A1U A1F A2U A2F A3U A3F
Line Cord - Denmark
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Line Cord - Switzerland
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Line Cord - Israel
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Line Cord - South Africa
• MT 1165: A2M A3M A8Y ABG ALG ACG AMG AEG ANG AFY AGY AHY AJG AKG
B8A C1A D5A D6A C3M E5A
• MT 1184: A1G A2G A3G
• MT 1186:

Chapter 9. FRU lists

127

Power Cords --primary

FRU #

CRU

41R3341

1

43N9029

1

FRU #

CRU

41R3185

1

41R3257

1

41R3271

1

41R3177

1

41R3261

1

41R3279

1

41R3213

1

Line Cord - India
• MT 1165: ASQ E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q
• MT 1184:
• MT 1186:
Line Cord - Thailand
• MT 1165:
• MT 1184:
• MT 1186:
Power Cords --secondary
Line Cord - US
• MT 1165: A1 A1U A1F A2 A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F
AD A6 A7 A8 AA AB AL AC AM AE AN AF AG AH AJ AK C5S C5D B8A B8T C1A C1T
D5A D5T D6A D6T APS APY C2S C3S C4S E5A D7S D7D D8S D8D E1S E1D
• MT 1184:
• MT 1186: A1U A1F A2U A2F A3U A3F B4S A5S A6S B4D B5S B5
Line Cord - China
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Brazil (Portuguese)
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - LA High Volt (APU)
• MT 1165: D7Y D8Y E1Y
• MT 1184:
• MT 1186: B5Y
Line Cord - Korea
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Taiwan
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Denmark
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186: A4Y

128

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Power Cords --secondary

FRU #

CRU

41R3221

1

41R3175

1

41R3249

1

43N9058

1

41R3197

1

41R3225

1

43N9044

1

41R3233

1

41R3229

1

41R3237

1

Line Cord - South Africa
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186: A4Y
Line Cord - India
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Japanese and Japanese English
• MT 1165: C6J C7J C8J D1J D2J D3J
• MT 1184:
• MT 1186:
Line Cord - Japanese and Japanese English
• MT 1165: C6J C7J C8J D1J D2J D3J
• MT 1184:
• MT 1186:
Line Cord - ANZ
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Hong Kong
• MT 1165: B1B B1H B2B B2H B3B B3H
• MT 1184:
• MT 1186:
Line Cord - Brazil
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Italy, Chile
• MT 1165: C5S APS APS C2S C3S C4S D7S D7Y D8S D8Y E1S E1Y
• MT 1184: A1G A2G A3G
• MT 1186: B4S A5S A6S B5S B5Y
Line Cord - Switzerland
• MT 1165: A8Y AFY AGY AHY
• MT 1184: A1G A2G A3G
• MT 1186: A4Y
Line Cord - Israel
• MT 1165: A8Y AFY AGY AHY APS APY
• MT 1184: A1G A2G A3G
• MT 1186: A4Y

Chapter 9. FRU lists

129

Power Cords --secondary

FRU #

CRU

41R3220

1

41R3341

1

43N9029

1

41R3209

1

43N9030

1

Line Cord - South Africa
• MT 1165: A2M A3M A8Y ABG ALG ACG AMG AEG ANG AFY AGY AHY AJG AKG
B8A C1A D5A D6A E6G E7G E2G E3G E4G
• MT 1184: A1G A2G A3G
• MT 1186:
Line Cord - India
• MT 1165: ASQ E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q
• MT 1184:
• MT 1186:
Line Cord - Thailand
• MT 1165:
• MT 1184:
• MT 1186:
Line Cord - Indonesia, Laos, Cambodia, Vietnam, Austria, Belgium, Croatia,
Czechoslovakia, Finland, France, Germany, Hungary, Netherlands, Norway, Poland,
Portugal, Romania, Spain, Sweden
• MT 1165: A1 A1U A1F A2 A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F
AD A6 A7 A8 AA AB AL AC AM AE AN AF AG AH AJ AK B8A C1A D5A D6A E5A
• MT 1184:
• MT 1186: A1U A1F A2U A2F A3U A3F
Line Cord - Thailand
• MT 1165:
• MT 1184:
• MT 1186:

Recovery discs
XP Professional Recovery CD
Note: The Windows XP Professional recovery DVDs are available only for models with a valid Microsoft
Windows XP Professional certificate of authenticity (COA) affixed to the system. Due to a Microsoft licensing
limitation, if a model came with Windows XP Professional preinstalled from the factory, but has either a
Windows 7 or Windows Vista COA affixed to the system, that model is eligible only for recovery DVDs that
match the operating system specified on the COA.
XP Pro Recovery CD

FRU #

CRU

71Y8764

1

71Y8761

1

US English
• MT 1165: A2 A2U A2M A3 A3U A3M
• MT 1184:
• MT 1186: A2U A3U
French
• MT 1165: A2U A3U
• MT 1184:
• MT 1186: A2U A3U

130

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XP Pro Recovery CD

FRU #

CRU

71Y8763

1

71Y8762

1

89Y8074

1

03T0000

1

FRU #

CRU

71Y8771

1

FRU #

CRU

71Y8775

1

71Y8772

1

71Y8773

1

Spanish
• MT 1165:
• MT 1184:
• MT 1186:
Japanese
• MT 1165:
• MT 1184:
• MT 1186:
Hebrew
• MT 1165:
• MT 1184:
• MT 1186:
Russia
• MT 1165:
• MT 1184:
• MT 1186:

Windows 7 Home Basic 32 Recovery CD
Windows 7 Home Basic 32
Spanish
• MT 1165:
• MT 1184:
• MT 1186: A6S A6Y

Windows 7 Home Premium 32 Recovery CD
Windows 7 Home Premium 32
English
• MT 1165: ASQ B1H
• MT 1184: A3G
• MT 1186:
French
• MT 1165: A1U A4U A5U
• MT 1184: A3G
• MT 1186: A1U
Japanese
• MT 1165:
• MT 1184:
• MT 1186:

Chapter 9. FRU lists

131

Windows 7 Home Premium 32

FRU #

CRU

71Y8774

1

71Y8776

1

71Y8777

1

89Y8351

1

89Y8095

1

89Y8096

1

89Y8097

1

89Y8098

1

89Y8099

1

89Y8100

1

Spanish
• MT 1165: C4S
• MT 1184:
• MT 1186:
Nordics (EN DK FI NO SV)
• MT 1165:
• MT 1184: A3G
• MT 1186:
C&L EMEA (EN FR GR IT NL)
• MT 1165:
• MT 1184: A3G
• MT 1186:
English for India
• MT 1165:
• MT 1184:
• MT 1186:
Chinese Tradition
• MT 1165:
• MT 1184:
• MT 1186:
Czech
• MT 1165:
• MT 1184: A3G
• MT 1186:
Greek
• MT 1165:
• MT 1184: A3G
• MT 1186:
Hebrew
• MT 1165:
• MT 1184: A3G
• MT 1186:
Hong Kong
• MT 1165:
• MT 1184:
• MT 1186:
Turkish
• MT 1165:
• MT 1184: A3G
• MT 1186:

132

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Windows 7 Professional 32 Recovery CD
Windows 7 Professional 32

FRU #

CRU

71Y8768

1

71Y8765

1

71Y8766

1

71Y8767

1

71Y8769

1

71Y8770

1

89Y8350

1

89Y8077

1

89Y8078

1

US English
• MT 1165: AD A6 A7 A8 A8Y AA AE AEG AN ANG AH AHY D5A D5T D6A D6T AQG
ARG C3M B2H B3H E6G E7G E2G E3G E4G F7Q F8Q F9Q G1Q G2Q G3Q
• MT 1184: A1G A2G
• MT 1186:
French
• MT 1165: A8Y AHY E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:
Japanese
• MT 1165: C6J C7J C8J D1J D2J D3J
• MT 1184:
• MT 1186:
Spanish
• MT 1165: A8Y AHY C5S C5D C5Y APS APY C2S C3S
• MT 1184:
• MT 1186: B4S B4D B4Y A5S A5Y
C&L Nordics (EN DK FI NO SV)
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:
EMEA (EN FR GR IT NL)
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:
English for India
• MT 1165:
• MT 1184:
• MT 1186:
Chinese Traditional
• MT 1165:
• MT 1184:
• MT 1186:
Czech
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:

Chapter 9. FRU lists

133

Windows 7 Professional 32

FRU #

CRU

89Y8079

1

89Y8080

1

89Y8081

1

89Y6555

1

89Y8082

1

FRU #

CRU

71Y8781

1

71Y8778

1

71Y8779

1

71Y8780

1

Greek
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:
Hebrew
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:
Hong Kong
• MT 1165:
• MT 1184:
• MT 1186:
Russia
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184:
• MT 1186:
Turkish
• MT 1165: AQG ARG E6G E7G E2G E3G E4G
• MT 1184: A1G A2G
• MT 1186:

Windows 7 Professional 64 Recovery CD
Windows 7 Professional 64
US English
• MT 1165: AC ACG AM AMG
• MT 1184:
• MT 1186:
French
• MT 1165:
• MT 1184:
• MT 1186:
Japanese
• MT 1165:
• MT 1184:
• MT 1186:
Spanish
• MT 1165:
• MT 1184:
• MT 1186:

134

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Windows 7 Professional 64

FRU #

CRU

71Y8782

1

71Y8783

1

89Y8352

1

89Y8101

1

C&L Nordics (EN DK FI NO SV)
• MT 1165:
• MT 1184:
• MT 1186:
C&L EMEA (EN FR GR IT NL)
• MT 1165:
• MT 1184:
• MT 1186:
English for India
• MT 1165:
• MT 1184:
• MT 1186:
Hebrew
• MT 1165:
• MT 1184:
• MT 1186:

Overall: MT 0401, 0421, 0994, and 2565
The following replaceable components are available for the 0401, 0994, and 2565 machine type models.

Chapter 9. FRU lists

135

Item #

FRUs

FRU #

CRU

45K6317

N

45C7736

N

71Y3486

N

53Y6654

N

53Y6653

N

89Y0198

N

71Y6250

N

71Y3484

N

89Y8073

N

Microprocessor heat sink
1

• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Microprocessor, E8400 3.00GHz 1333M 6M E0 65W

2

• MT 0401: T2M U4H V3P U7G V9G
• MT 0994:
• MT 0421, 2565: A8S A8D A9Y A9S A8D A9Y B1S B1D B1Y B2S B2D B2Y
Microprocessor, E7600 3.06GHz 1066M 3M R0 VT 65W

2

• MT 0401: AFM K3B K4B G3J K9Q L2Q N4Q N6Q P6M P7B P1Q P1B N8A
N8T N8B Q4Q Q9Q R8B P1A P1T Q4A Q4T U8G W6J W7J Y5G
• MT 0994:
• MT 0421, 2565: B9S B9D B9Y B3S B3D B3Y
Microprocessor, E7500 2.93GHz 1066M 3M R0 65W

2

• MT 0401: B7B B8B BDG A5U A5F A5S BHA BHT BKA BKT ADM AKJ ALJ
ALJ AMJ ANJ A9G C6G BMQ BNQ BSV C2V CUG CVG CPV F6P F7J G1A
G2A G9J H1J J6Q J7Q J9Q L7Q L8Q M2Q M7Q M8Q N1Q P8J P9J R5G
Q3Q Q6Q Q8Q R7U R7F R7S Q3A Q3T R5U R5F R5S U3U U3F U3S V4P
V6G W1J W2J W3J Y9J Z3G Z4G Z5P ZBP
• MT 0994: A3G A5G C1G C2G C3G C4G
• MT 0421, 2565: A5S A5Y A1S A1Y A3S A3Y A7U A7F A7S C1S C1D C1Y
C3S C3D C3Y C5U C5F C5S C8S C8D C8Y D1U
Microprocessor, E7400 2.80GHz 1066M 3M R0 65W

2

• MT 0401:
• MT 0994: A6G
• MT 0421, 2565:
Microprocessor, E6600 3.06GHz 1066M 2M R0 65w

2

• MT 0401: K6B K7B R1Q V8G Y6B Y7B
• MT 0994:
• MT 0421, 2565:
Microprocessor, E6500 2.93GHz 1066M 2M R0 65w

2

• MT 0401:
• MT 0994:
• MT 0421, 2565: B7S B7D B7Y B8S B8D B8Y
Microprocessor, E6300 2.8GHz 1066M 2M R0 65w

2

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Microprocessor, E5500 2.8GHz 800M 2M R0 65W

2

• MT 0401: B5B B6B APU APF AQM ASG B1S B1Y B2S B2Y B3S B3Y C3S
C3Y C5G BQV C1V CRB CSB CWGCQV B1P C5P F3P F5P R3Q R4Q
• MT 0994: A2G A4G
• MT 0421, 2565: B4S B4Y A4S A4Y A6U A6F A6S

136

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Item #

FRUs

FRU #

CRU

64Y1075

N

89Y0207

N

71Y6252

N

71Y6251

N

46R9514

N

53Y9049

N

03T6006

N

03T6009

N

03T6007

N

Microprocessor, E5400 2.70GHz 800M 2M R0 65W

2

• MT 0401: BCG A3U A3F A3S BGA BGT BJA BJT AAS AAY ABS ABY ACS
ACY A1M A8G A6Q BLQ BPQ CNG F1Q F2Q J4Q J5Q J8Q K1Q L5Q L6Q
L9Q M1Q M3Q M4Q M5Q M6Q M9Q N2Q N7A N7T
• MT 0994: A1G
• MT 0421, 2565: A2S A2Y
Microprocessor, E3400 2.60GHz 800M 1M R0 65W

2

• MT 0401: F8J F9J G4J G5J G6J G7J G8J P5B Q1J R2Q R9J T1M T6G U1U
U1F U1S U5S U5D U5Y V2P W4J W5J W8J W9J Y1J Z1J Z2J
• MT 0994:
• MT 0421, 2565: C7S C7D C7Y
Microprocessor, E3300 2.50GHz 800M 1M R0 65W

2

• MT 0401: A2U A2F A2S AUJ AGJ AHJ AJJ A7G C4G F4P J1G J2G
• MT 0994:
• MT 0421, 2565:
Microprocessor, E3200 2.40GHz 800M 1M R0 65W

2

• MT 0401: B9G BBG BFA BFT
• MT 0994:
• MT 0421, 2565:
Microprocessor, Cel 450 2.20GHz 800M 512K A1 35W

2

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Microprocessor, E5300 2.60GHz 800M 2M R0 65W

2

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Microprocessor, E6800 3.33GHz 1066M 2M R0 65w

2

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Microprocessor, E6700 3.20GHz 1066M 2M R0 65w

2

• MT 0401: H3A H3T H5A H5T P3B P4B S9A S9T T3A T3T Y8B
• MT 0994:
• MT 0421, 2565:
Microprocessor, E5700 3.0GHz 800M 2M R0 65W

2

• MT 0401: G6G G6M K2B K5B H2A H2T H4A H4T K8Q L1Q H6V H7V H8V
H9B H9V L3V L4S L4D L4Y N3Q N5Q N9B P2B Q2Q Q5Q Q7Q R6U R6F
R6S H6A H6Q H6T V5P
• MT 0994: A7G A8G A9G
• MT 0421, 2565: B5S B5D B5Y B6S B6D B6Y C2S C2D C2Y

Chapter 9. FRU lists

137

Item #

FRUs

FRU #

CRU

03T6008

N

03T9010

N

46R3322

1

46R3323

1

64Y6648

1

64Y6649

1

Microprocessor, E3500 2.7GHz 800M 1M R0 65W
2

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Microprocessor, E5800 3.2GHz 800M 2M R0 65W

2

• MT 0401: S1Q S2Q S3Q S3B S4Q S5M S6B S7B T5B U2U U2F U2S T7V
T8V T9V U6U U6F U6S U9G V1G V1V V7G S6G Y2G Y3G Y4G Z8G Z9G
ZAP
• MT 0994: B1G B2G C5G C6G
• MT 0421, 2565: C4S C4D C4Y C6U C9U
Memory modules, 1GB PC3-8500 1066MHz DDR3 UDIMM

3

• MT 0401: B9G BBG A2U A2F A2S A3U A3F A3S BFA BFT APU APF AUJ
AGJ AHJ F1Q F2Q G6J G7J J4Q J5Q J6Q K8Q K9Q M4Q M5Q M6Q M7Q
N3Q N4Q Q1J R2Q R3Q R4Q U5S U5D U5Y W4J W5J
• MT 0994:
• MT 0421, 2565:
Memory modules, 2GB PC3-8500 1066MHz DDR3 UDIMM

3

• MT 0401: B5B B6B B7B B8B BCG BDG A5U A5F A5S BGA BGT BHA BHT
BJA BJT BKA BKT AQM ASG B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS
ABY ACS ACY ADM AFM AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G
A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V
CNG CRB CSB CUG CVG CWG CPV CQV B1P C5P F3P F4P F5P F6P F7J
F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A H2T H3A
H3T H4A H4T H5A H5T G3J G4J G5J G8J G9J H1J J3G J1G J2G J7Q J8Q
J9Q K1Q L1Q L2Q H6V H7V H8V H9B H9V L3V L4S L4D L4Y L5Q L6Q L7Q
L8Q L9Q M1Q M2Q M3Q M8Q M9Q N1Q N2Q N5Q N6Q P6M P7B N9B
P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J P9J R5G Q2Q
Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R6U R6F R6S R7U R7F R7S R8B
R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B S9A T1M T2M H6A H6Q H6T
P1A P1T Q3A Q3T Q4A Q4T S9T T5B T3A T3T R5U R5F R5S T6G U1U U1F
U1S U2U U2F U2S U3U U3F U3S T7V T8V T9V U4H U6U U6F U6S V2P
V3P V4P V5P U7G U8G U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J
W3J W6J W7J W8J W9J Y1J Y2G Y3G Y4G Y5G Y6B Y7B Y8B Y9J Z1J
Z2J Z3G Z4G Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S
C4D C4Y C5U C5F C5S C6U C7S C7D C7Y C8S C8D C8Y C9U D1U
Memory modules, 1GB PC3-10600 1333MHz DDR3 UDIMM

3

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Memory modules, 2GB PC3-10600 1333MHz DDR3 UDIMM

3

• MT 0401:
• MT 0994: C1G C2G C3G C4G C5G C6G
• MT 0421, 2565:

138

ThinkCentre Hardware Maintenance Manual

Item #

FRUs

FRU #

CRU

45K6289

N

45K6322

N

40Y9035

2

53Y6837

2

40Y9036

2

45K0408

2

87H4891

2

Webcam kit
4

• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Microprocessor fan (use 2 at same time)

5

• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Hard disk drive, SATA 160GB 7200RPM / 3Gb / 8M

6

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hard disk drive, SATA 160GB 7200RPM / 3Gb / 8M

6

• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hard disk drive, SATA 250GB 7200RPM / 3Gb / 8M

6

• MT 0401: A2U A2F A2S BFA BFT F8J J1G J2G P6M P9J Q1J T1M T6G
W4J W5J Y1J Z1J Z2J Z3G
• MT 0994:
• MT 0421, 2565:
Hard disk drive, SATA 250GB 7200RPM / 3Gb / 8M

6

• MT 0401: A2U A2F A2S BFA BFT F8J J1G J2G P6M P9J Q1J T1M T6G
W4J W5J Y1J Z1J Z2J Z3G
• MT 0994:
• MT 0421, 2565:
Hard disk drive, SATA 320GB 7200RPM / 3Gb / 8M

6

• MT 0401: B5B B7B B9G BBG BCG BDG A3U A3F A3S A5U A5F A5S BGA
BGT BHA BHT BJA BJT BKA BKT CNG CRB CUG CVG CWG CPV CQV
F1Q F2Q B1P C5P F3P F4P F5P F6P F7J F9J G6G G6M K5B K6B G1A H2A
H2T H3A H3T H4A H4T H5A H5T J3G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q
K9Q L1Q L2Q H7V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P7B P5B
N7A N7T N8A N8T N8B P8J R2Q R9J S5M S6B U1U U1F U1S U2U U2F
U2S U5S U5D U5Y U6U U6F U6S V2P V3P V4P V5P U7G U8G U9G V1G
V1V V6G V7G S6G V8G W1J W2J W6J W7J Y2G Y3G Y4G Z5P Z8G Z9G
• MT 0994: A1G A6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C5U C5F C5S C6U C9U D1U

Chapter 9. FRU lists

139

Item #

FRUs

FRU #

CRU

45K0409

2

41X5582

2

45K0410

2

71Y5848

N

Hard disk drive, SATA 320GB 7200RPM / 3Gb / 8M

6

• MT 0401: B5B B7B B9G BBG BCG BDG A3U A3F A3S A5U A5F A5S BGA
BGT BHA BHT BJA BJT BKA BKT CNG CRB CUG CVG CWG CPV CQV
F1Q F2Q B1P C5P F3P F4P F5P F6P F7J F9J G6G G6M K5B K6B G1A H2A
H2T H3A H3T H4A H4T H5A H5T J3G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q
K9Q L1Q L2Q H7V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P7B P5B
N7A N7T N8A N8T N8B P8J R2Q R9J S5M S6B U1U U1F U1S U2U U2F
U2S U5S U5D U5Y U6U U6F U6S V2P V3P V4P V5P U7G U8G U9G V1G
V1V V6G V7G S6G V8G W1J W2J W6J W7J Y2G Y3G Y4G Z5P Z8G Z9G
• MT 0994: A1G A6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C5U C5F C5S C6U C9U D1U
Hard disk drive, SATA 500GB 7200RPM / 3Gb / 16M

6

• MT 0401: B6B B8B CSB K2B K3B K4B K7B G2A H6V H8V H9B H9V L3V
N9B P1Q P1B P2B P3B P4B R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q
R1Q R3Q R4Q R8B S1Q S2Q S3Q S3B S7B S9A T2M H6A H6Q H6T P1A
P1T Q3A Q3T Q4A Q4T S9T T5B T3A T3T R5U R5F R5S U3U U3F U3S T7V
T8V T9V U4H V9G W3J W8J W9J Y5G Y6B Y7B Y8B Y9J Z4G ZAP ZBP
• MT 0994: A2G A3G A4G A5G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565: C2S C2D C2Y C3S C3D C3Y C4S C4D C4Y C7S C7D
C7Y C8S C8D C8Y
Hard disk drive, SATA 500GB 7200RPM / 3Gb / 16M

6

• MT 0401: B6B B8B CSB K2B K3B K4B K7B G2A H6V H8V H9B H9V L3V
N9B P1Q P1B P2B P3B P4B R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q
R1Q R3Q R4Q R8B S1Q S2Q S3Q S3B S7B S9A T2M H6A H6Q H6T P1A
P1T Q3A Q3T Q4A Q4T S9T T5B T3A T3T R5U R5F R5S U3U U3F U3S T7V
T8V T9V U4H V9G W3J W8J W9J Y5G Y6B Y7B Y8B Y9J Z4G ZAP ZBP
• MT 0994: A2G A3G A4G A5G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565: C2S C2D C2Y C3S C3D C3Y C4S C4D C4Y C7S C7D
C7Y C8S C8D C8Y
Optical drive, SATA slim DVD-ROM

7

• MT 0401: AGJ AKJ C1V C2V CRB CSB F8J F9J G3J G5J G6J G8J G9J
H1J H7V P9J Q1J R9J T8V U4H V1G V1V W5J W7J W9J Z2J
• MT 0994:
• MT 0421, 2565:

140

ThinkCentre Hardware Maintenance Manual

Item #

FRUs

FRU #

CRU

45K0433

N

71Y8204

N

Optical drive, SATA slim Rambo

7

• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F
A3S A5U A5F A5S APU APF AQM ASG AUJ B1S B1Y B3S B3Y AAS AAY
ACS ACY ADM AFM AHJ AJJ AMJ ANJ C3S C3Y A1M A7G A8G A9G C5G
C6G A6Q BLQ BMQ BNQ BPQ BQV BSV CWG F2Q B1P C5P F3P F4P F5P
F6P F7J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A H2T H3A
H3T H4A H4T H5A H5T G4J G5J J3G J1G J2G J5Q J7Q J8Q J9Q K1Q H6V
H8V H9B H9V L3V L5Q L6Q L7Q L8Q L9Q M4Q M6Q M8Q M9Q N1Q N2Q
P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J R5G Q2Q Q3Q
Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R3Q R6U R6F R6S R7U R7F R7S R8B
S1Q S2Q S3Q S3B S4Q S5M S6B S7B S9A T2M H6A H6Q H6T P1A P1T
Q3A Q3T Q4A Q4T S9T T5B T3A T3T R5U R5F R5S T6G U1U U1F U1S
U3U U3F U3S T7V T9V U5S U5D U5Y U6U U6F U6S V3P V4P V5P U7G
U8G U9G V6G V7G S6G W1J W2J W3J W4J W6J W8J Y1J Y2G Y3G Y4G
Y5G Y6B Y7B Y8B Y9J Z1J Z4G Z5P Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B5S B5D B5Y B6S
B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S B9D B9Y B3S B3D B3Y C1S
C1D C1Y C4S C4D C4Y C5U C5F C5S C6U C8S C8D C8Y C9U D1U
Power supply assembly, 130w PSU

9

• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F
A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU
APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS
ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G
A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V
CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A
H2T H3A H3T H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G
J1G J2G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V
H8V H9B H9V L3V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P6M P7B
N9B P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J P9J Q1J
R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R2Q R3Q R4Q R6U
R6F R6S R7U R7F R7S R8B R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B
S9A T1M T2M H6A H6Q H6T P1A P1T Q4A Q4T S9T T5B T3A T3T R5U
R5F R5S T6G U1U U1F U1S U2U U2F U2S U3U U3F U3S T7V T8V T9V
U4H U5S U5D U5Y V2P V3P V4P V5P U7G U8G U9G V1G V1V V6G V7G
S6G V8G V9G W1J W2J W3J W4J W5J W6J W7J W8J W9J Y1J Y2G Y3G
Y4G Y5G Y6B Y7B Y8B Y9J Z1J Z2J Z3G Z4G Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y
B2S B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y
B9S B9D B9Y B3S B3D B3Y C4S C4D C4Y C5U C5F C5S C6U C7S C7D
C7Y C8S C8D C8Y C9U D1U

Chapter 9. FRU lists

141

Item #

FRUs

FRU #

CRU

03T6011

2

45C1566

1

Rear I/O assembly

10

• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F
A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU
APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS
ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G
A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V
CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A
H2T H3A H3T H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G
J1G J2G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V
H8V H9B H9V L3V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P6M P7B
N9B P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J P9J Q1J
R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R2Q R3Q R4Q R6U
R6F R6S R7U R7F R7S R8B R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B
S9A T1M T2M H6A H6Q H6T P1A P1T Q3A Q3T Q4A Q4T S9T T5B T3A
T3T R5U R5F R5S T6G U1U U1F U1S U2U U2F U2S U3U U3F U3S T7V
T8V T9V U4H U5S U5D U5Y U6U U6F U6S V2P V3P V4P V5P U7G U8G
U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J W3J W4J W5J W6J W7J
W8J W9J Y1J Y2G Y3G Y4G Y5G Y6B Y7B Y8B Y9J Z1J Z2J Z3G Z4G
Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S
C4D C4Y C5U C5F C5S C6U C7S C7D C7Y C8S C8D C8Y C9U D1U
Battery 3V-lithium

11

• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F
A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU
APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS
ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G
A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V
CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A
H2T H3A H3T H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G
J1G J2G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V
H8V H9B H9V L3V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P6M P7B
N9B P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J P9J Q1J
R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R2Q R3Q R4Q R6U
R6F R6S R7U R7F R7S R8B R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B
S9A T1M T2M H6A H6Q H6T P1A P1T Q3A Q3T Q4A Q4T S9T T5B T3A
T3T R5U R5F R5S T6G U1U U1F U1S U2U U2F U2S U3U U3F U3S T7V
T8V T9V U4H U5S U5D U5Y U6U U6F U6S V2P V3P V4P V5P U7G U8G
U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J W3J W4J W5J W6J W7J
W8J W9J Y1J Y2G Y3G Y4G Y5G Y6B Y7B Y8B Y9J Z1J Z2J Z3G Z4G
Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S
C4D C4Y C5U C5F C5S C6U C7S C7D C7Y C8S C8D C8Y C9U D1U

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Item #

FRUs

FRU #

CRU

89Y0902

N

03T6012

2

System board, G41 DDR3 planar GA

13

• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F
A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU
APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS
ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G
A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V
CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A
H2T H3A H3T H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G
J1G J2G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V
H8V H9B H9V L3V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P6M P7B
N9B P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J P9J Q1J
R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R2Q R3Q R4Q R6U
R6F R6S R7U R7F R7S R8B R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B
S9A T1M T2M H6A H6Q H6T P1A P1T Q3A Q3T Q4A Q4T S9T T5B T3A
T3T R5U R5F R5S T6G U1U U1F U1S U2U U2F U2S U3U U3F U3S T7V
T8V T9V U4H U5S U5D U5Y U6U U6F U6S V2P V3P V4P V5P U7G U8G
U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J W3J W4J W5J W6J W7J
W8J W9J Y1J Y2G Y3G Y4G Y5G Y6B Y7B Y8B Y9J Z1J Z2J Z3G Z4G
Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S
C4D C4Y C5U C5F C5S C6U C7S C7D C7Y C8S C8D C8Y C9U D1U
Inverter

15

• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F
A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU
APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS
ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G
A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V
CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A
H2T H3A H3T H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G
J1G J2G J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V
H8V H9B H9V L3V L4S L4D L4Y L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q
M4Q M5Q M6Q M7Q M8Q M9Q N1Q N2Q N3Q N4Q N5Q N6Q P6M P7B
N9B P1Q P1B P2B P3B P4B P5B N7A N7T N8A N8T N8B P8J P9J Q1J
R5G Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q R1Q R2Q R3Q R4Q R6U
R6F R6S R7U R7F R7S R8B R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B
S9A T1M T2M H6A H6Q H6T P1A P1T Q3A Q3T Q4A Q4T S9T T5B T3A
T3T R5U R5F R5S T6G U1U U1F U1S U2U U2F U2S U3U U3F U3S T7V
T8V T9V U4H U5S U5D U5Y U6U U6F U6S V2P V3P V4P V5P U7G U8G
U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J W3J W4J W5J W6J W7J
W8J W9J Y1J Y2G Y3G Y4G Y5G Y6B Y7B Y8B Y9J Z1J Z2J Z3G Z4G
Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G
C3G C4G C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y
A6U A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S
B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S
B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S
C4D C4Y C5U C5F C5S C6U C7S C7D C7Y C8S C8D C8Y C9U D1U

Chapter 9. FRU lists

143

Mechanical FRUs
The FRUs listed in the following tables are not illustrated.
FRUs

FRU #

CRU

45K6426

N

45K6417

N

45K6418

N

45K6419

N

45K6420

N

45K6421

N

45K6422

N

45K6423

N

89Y0897

N

Rubber feet
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Antenna main
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Antenna aux
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
SATA_cable
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Inverter_cable
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Rear_I/O_30P_cable
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Rear_I/O_40P_cable
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
LVDS_cable
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
19-inch 1440x900 LCD panel
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models

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FRUs

FRU #

CRU

03T9003

N

03T9011

N

03T9583

N

03T9566

N

03T9635

N

03T9568

N

03T9569

N

03T9570

N

03T9689

N

03T9708

N

19-inch 1440x900 LCD panel
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
19inch 1440x900 LCD panel
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Front and rear bezel, camera & optical drive model
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Speakers left & right,
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Power button and LED cable
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
System board fan
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Optical drive cover for non-optical drive model
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Front bezel, no webcam
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
Front bezel, with webcam
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models
EMI_GASKET_system board_sheilding
• MT 0401: all models
• MT 0994: all models
• MT 0421, 2565: all models

Chapter 9. FRU lists

145

Keyboard and Mouse
Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5289

1

41A5290

1

41A5291

1

41A5292

1

41A5293

1

41A5294

1

US English
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G J4Q
J5Q J6Q K8Q K9Q L1Q L2Q H6V H7V H9B H9V L3V L5Q L6Q L7Q L8Q L9Q M1Q
M2Q M3Q M4Q M5Q M6Q M7Q N3Q N4Q N5Q N6Q P6M N7A R5G Q2Q Q3Q Q4Q
R1Q R2Q R3Q R4Q R6U R7U S1Q S2Q S5M S9A T1M H6A H6Q Q3A Q4A T3A R5U
U1U U2U U3U U4H U6U
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565: A6U A7U C5U C6U C9U D1U
Arabic
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
A/F
• MT 0401:
• MT 0994:
• MT 0421, 2565:
B/F
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Belgium English
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401: B1P C5P F3P F4P F5P F6P V2P V3P V4P V5P Z5P ZAP ZBP
• MT 0994:
• MT 0421, 2565:

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Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5295

1

41A5296

1

41A5297

1

41A5298

1

41A5299

1

41A5300

1

41A5301

1

Bulgarian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Chinese/US
• MT 0401: B5B B6B B7B BQV BSV C1V C2V K2B K3B P7B P5B S6B T7V T8V V1V Y7B
• MT 0994:
• MT 0421, 2565:
Czech (ABB)
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Danish
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Dutch
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
French
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
French Canadian
• MT 0401: A2F A3F APF R6F R7F R5F U1F U2F U3F U6F
• MT 0994:
• MT 0421, 2565: A6F A7F C5F

Chapter 9. FRU lists

147

Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5302

1

41A5303

1

41A5304

1

41A5305

1

41A5306

1

41A5307

1

41A5308

1

French Canadian
• MT 0401: A2F A3F APF R6F R7F R5F U1F U2F U3F U6F
• MT 0994:
• MT 0421, 2565: A6F A7F C5F
German
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Greek
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Greek/US
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Hebrew
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Hungarian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Iceland
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:

148

ThinkCentre Hardware Maintenance Manual

Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5309

1

41A5310

1

41A5311

1

41A5312

1

41A5313

1

41A5314

1

41A5315

1

Italy
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Japanese
• MT 0401: AUJ AGJ AHJ AJJ AKJ ALJ ALJ AMJ F7J F8J F9J G3J G4J G5J G6J G7J
G8J G9J P8J P9J Q1J R9J W1J W2J W3J W4J W5J W6J W7J W8J W9J Y1J Z2J
• MT 0994:
• MT 0421, 2565:
Korean
• MT 0401:
• MT 0994:
• MT 0421, 2565:
LA Spanish
• MT 0401: A2S A3S B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS ACY C3S
C3Y L4S L4D L4Y R6S R7S R5S U1S U2S U3S U5S U5D U5Y U6S
• MT 0994:
• MT 0421, 2565: B4S B4Y A1S A1Y A2S A2Y A3S A3Y A6S A7S A8S A8D A8Y A9S
A9D A9Y B1S B1D B1Y B2S B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y
B8S B8D B8Y B9S B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D
C3Y C4S C4D C4Y C5S C7S C7D C7Y C8S C8D C8Y
Norwegian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Polish
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Portuguese
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:

Chapter 9. FRU lists

149

Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5317

1

41A5316

1

41A5318

1

41A5319

1

41A5320

1

41A5321

1

Romanian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Romanian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Russian/Cyrillic
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Serbian/Cyrillic
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Slovak
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Spanish
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:

150

ThinkCentre Hardware Maintenance Manual

Keyboard (Lenovo Preferred Pro USB -- without hub)

FRU #

CRU

41A5322

1

41A5323

1

41A5324

1

41A5325

1

41A5326

1

41A5327

1

41A5328

1

Swedish/Finnish
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
SF/G
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Thailand
• MT 0401: BFT BGT BJT BKT H2T H3T H4T H5T N7T H6T Q3T Q4T S9T T3T
• MT 0994:
• MT 0421, 2565:
Turkish
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Turkish
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
UK English
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
US European
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:

Chapter 9. FRU lists

151

FRU #

CRU

41A5329

1

45J4880

1

45J4896

1

54Y8381

1

Wireless Keyboard

FRU #

CRU

• MT 0401: A5U BHA AFM J3G J7Q J8Q J9Q K1Q H8V M8Q M9Q N1Q N2Q P1Q N8A
Q5Q Q6Q Q7Q Q8Q Q9Q S3Q S4Q T2M P1A

57Y4740

1

57Y4741

1

57Y4742

1

57Y4743

1

Keyboard (Lenovo Preferred Pro USB -- without hub)
Slovenian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994:
• MT 0421, 2565:
Arabic (new)
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C2G C3G C5G
• MT 0421, 2565:
Lithuanian
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV
CQV F1Q F2Q CUG CWG G6G G6M G1A G2A H2A H3A H4A H5A J1G J2G R5G T6G
U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Z3G Z4G
• MT 0994:
• MT 0421, 2565:
India
• MT 0401: A6Q BLQ BMQ BNQ BPQ F1Q F2Q
• MT 0994:
• MT 0421, 2565:

US English China

• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Arabic
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
A/F
• MT 0401:
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
B/F
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:

152

ThinkCentre Hardware Maintenance Manual

Wireless Keyboard

FRU #

CRU

57Y4744

1

57Y4745

1

57Y4746

1

57Y4747

1

57Y4748

1

57Y4749

1

57Y4750

1

57Y4751

1

57Y4752

1

57Y4753

1

Belgium English
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Bulgarian
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Chinese/US
• MT 0401: B8B K4B K5B K6B K7B N9B P1B P2B P3B P4B N8B R8B S3B S7B T5B
T9V Y6B Y8B
• MT 0994:
• MT 0421, 2565:
Czech (ABB)
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Danish
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Dutch
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
French
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
French Canadian
• MT 0401: A5F
• MT 0994:
• MT 0421, 2565:
French Canadian
• MT 0401: A5F
• MT 0994:
• MT 0421, 2565:

Chapter 9. FRU lists

153

Wireless Keyboard

FRU #

CRU

57Y4754

1

57Y4755

1

57Y4756

1

57Y4757

1

57Y4758

1

57Y4759

1

57Y4760

1

57Y4761

1

57Y4762

1

57Y4763

1

German
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
wireless-Greek
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Greek/US
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Hebrew
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Hungarian
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Iceland
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Italy
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Japanese
• MT 0401: ANJ H1J Y9J Z1J
• MT 0994:
• MT 0421, 2565:
Korean
• MT 0401:
• MT 0994:
• MT 0421, 2565:
LA Spanish
• MT 0401: A5S
• MT 0994:
• MT 0421, 2565: A4S A4Y A5S A5Y

154

ThinkCentre Hardware Maintenance Manual

Wireless Keyboard

FRU #

CRU

57Y4764

1

57Y4765

1

57Y4766

1

57Y4767

1

57Y4768

1

57Y4769

1

57Y4770

1

57Y4771

1

57Y4772

1

57Y4773

1

Norwegian
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Polish
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Portuguese
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Russian/Cyrillic
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Slovak
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Spanish
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Swedish/Finnish
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
SF/G
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Thailand
• MT 0401: BHT N8T P1T
• MT 0994:
• MT 0421, 2565:
Turkish
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:

Chapter 9. FRU lists

155

Wireless Keyboard

FRU #

CRU

57Y4774

1

57Y4775

1

57Y4776

1

FRU #

CRU

41U3013

1

89Y1273

1

UK English
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
US European
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Slovenian
• MT 0401: J3G Y5G
• MT 0994: A5G C1G C4G C6G
• MT 0421, 2565:
Mice
Optical wheel mouse (400DPI, USB)
• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F A3S A5U
A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU APF AQM ASG AUJ
B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS ACY ADM AFM AGJ AHJ AJJ
AKJ ALJ ALJ AMJ ANJ CNG CUG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A H2T H3A H3T
H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G J1G J2G J4Q J5Q J6Q
J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V H8V H9B H9V L3V L4S L4D L4Y L5Q
L6Q L7Q L8Q L9Q M1Q M2Q M3Q M4Q M5Q M6Q M7Q N3Q N4Q N5Q N6Q P6M
P7B P5B N7A N7T P8J P9J Q1J R5G Q2Q Q3Q Q4Q R1Q R2Q R3Q R4Q R6U R6F
R6S R7U R7F R7S R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B S9A T1M T2M H6A
H6Q H6T P1A Q3A Q3T Q4A Q4T S9T T3A T3T R5U R5F R5S T6G U1U U1F U1S U2U
U2F U2S U3U U3F U3S T7V T8V T9V U4H U5S U5D U5Y U6U U6F U6S V2P V3P V4P
V5P U7G U8G U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J W3J W4J W5J W6J
W7J W8J W9J Y1J Y2G Y3G Y4G Y7B Y9J Z1J Z2J Z3G Z4G Z5P Z8G Z9G ZAP ZBP
• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C1G C2G C3G C4G
C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y A6U A6F
A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S B2D B2Y B5S B5D
B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S B9D B9Y B3S B3D B3Y C1S
C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S C4D C4Y C5U C5F C5S C6U C7S C7D
C7Y C8S C8D C8Y C9U D1U
Optical wheel mouse USB
• MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F A3S A5U
A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU APF AQM ASG AUJ
B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS ACY ADM AFM AGJ AHJ AJJ
AKJ ALJ ALJ AMJ ANJ CNG CUG CWG CPV CQV F1Q F2Q B1P C5P F3P F4P F5P
F6P F7J F8J F9J G6G G6M K2B K3B K4B K5B K6B K7B G1A G2A H2A H2T H3A H3T
H4A H4T H5A H5T G3J G4J G5J G6J G7J G8J G9J H1J J3G J1G J2G J4Q J5Q J6Q
J7Q J8Q J9Q K1Q K8Q K9Q L1Q L2Q H6V H7V H8V H9B H9V L3V L4S L4D L4Y L5Q
L6Q L7Q L8Q L9Q M1Q M2Q M3Q M4Q M5Q M6Q M7Q N3Q N4Q N5Q N6Q P6M
P7B P5B N7A N7T P8J P9J Q1J R5G Q2Q Q3Q Q4Q R1Q R2Q R3Q R4Q R6U R6F
R6S R7U R7F R7S R9J S1Q S2Q S3Q S3B S4Q S5M S6B S7B S9A T1M T2M H6A
H6Q H6T P1A Q3A Q3T Q4A Q4T S9T T3A T3T R5U R5F R5S T6G U1U U1F U1S U2U
U2F U2S U3U U3F U3S T7V T8V T9V U4H U5S U5D U5Y U6U U6F U6S V2P V3P V4P
V5P U7G U8G U9G V1G V1V V6G V7G S6G V8G V9G W1J W2J W3J W4J W5J W6J
W7J W8J W9J Y1J Y2G Y3G Y4G Y7B Y9J Z1J Z2J Z3G Z4G Z5P Z8G Z9G ZAP ZBP

156

ThinkCentre Hardware Maintenance Manual

Mice

FRU #

CRU

FRU #

CRU

43Y6493

N

71Y8138

N

FRU #

CRU

41R3184

1

41R3270

1

45J9595

1

• MT 0994: A1G A2G A3G A4G A6G A7G A8G A9G B1G B2G C1G C2G C3G C4G
C5G C6G
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y A3S A3Y A6U A6F
A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S B2D B2Y B5S B5D
B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S B9D B9Y B3S B3D B3Y C1S
C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S C4D C4Y C5U C5F C5S C6U C7S C7D
C7Y C8S C8D C8Y C9U D1U

Adapters and miscellaneous FRUs
Adapters and miscellaneous FRUs
Intel Shirley Peak 1x2 MC
• MT 0401:
• MT 0994:
• MT 0421, 2565:
BCM BCM43225 2x2 MC
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Power Cords
Power Cords --primary
Line Cord - US
• MT 0401: A2U A2F A2S A3U A3F A3S A5U A5F A5S BFA BGA BJA BKA APU APF
B1S C3S G1A G2A H2A H2T H3A H3T H4A H4T H5A H5T L4S L4D N7A N7T N8A N8T
R6U R6F R6S R7U R7F R7S S9A H6A H6T P1A P1T Q3A Q3T Q4A Q4T S9T T3A T3T
R5U R5F R5S U1U U1F U1S U2U U2F U2S U3U U3F U3S U5S U5D U6U U6F U6S
• MT 0994:
• MT 0421, 2565: B4S A4S A5S A1S A2S A3S A6U A6F A6S A7U A7F A7S A8S A8D
A9S A9D B1S B1D B2S B2D B5S B5D B6S B6D B7S B7D B8S B8D B9S B9D B3S
B3D C1S C1D C2S C2D C3S C3D C4S C4D C5U C5F C5S C6U C7S C7D C8S C8D
C9U D1U
Line Cord - Brazil (Portuguese)
• MT 0401: B1P C5P F3P F4P F5P F6P V2P V3P V4P V5P Z5P ZAP ZBP
• MT 0994:
• MT 0421, 2565:
Line Cord - Brazil (Portuguese)
• MT 0401: B1P C5P F3P F4P F5P F6P V2P V3P V4P V5P Z5P ZAP ZBP
• MT 0994:
• MT 0421, 2565:

Chapter 9. FRU lists

157

Power Cords --primary

FRU #

CRU

41R3176

1

41R3260

1

41R3224

1

41R3278

1

41R3220

1

41R3341

1

41R3256

1

Line Cord - LA High Volt (APU)
• MT 0401: L4Y U5Y
• MT 0994:
• MT 0421, 2565: A8Y A9Y B1Y B2Y B5YB6Y B7Y B8Y B9Y B3Y C1Y C2Y C3Y C4Y
C7Y C8Y
Line Cord - Korea
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Line Cord - UK, Ireland, Singapore, Malaysia, Brunei
• MT 0401: BFA BGA BJA BKA G1A G2A H2A H3A H4A H5A N7A N8A R5G S9A H6A
P1A Q3A Q4A T3A T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G
Y5G Z3G Z4G Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Taiwan
• MT 0401: BQV BSV C1V C2V CPV CQV H6V H7V H8V H9V L3V T7V T8V T9V V1V
• MT 0994:
• MT 0421, 2565:
Line Cord - South Africa
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG
CWG G6M G1A G2A H2A H3A H4A H5A J3G J1G J2G P6M N7A N8A R5G S5M
S9A T1M T2M H6A P1A Q3A Q4A T3A U7G U8G U9G V1G V6G V7G S6G V8G V9G
Y2G Y3G Y4G Y5G Z3G Z4G Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - India
• MT 0401: A6Q BLQ BMQ BNQ BPQ F1Q F2Q J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q
K9Q L1Q L2Q L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q M4Q M5Q M6Q M7Q M8Q
M9Q N1Q N2Q N3Q N4Q N5Q N6Q P1Q Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q
R1Q R2Q R3Q R4Q S1Q S2Q S3Q S4Q H6Q
• MT 0994:
• MT 0421, 2565:
Line Cord - China
• MT 0401:
• MT 0994:
• MT 0421, 2565:

158

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Power Cords --primary

FRU #

CRU

41R3248

1

41R3232

1

41R3208

1

41R3212

1

41R3228

1

41R3236

1

Line Cord - Japan
• MT 0401: AUJ AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ F7J F8J F9J G3J G4J G5J
G6J G7J G8J G9J H1J P8J P9J Q1J R9J W1J W2J W3J W4J W5J W6J W7J W8J
W9J Y1J Y9J Z1J Z2J
• MT 0994:
• MT 0421, 2565:
Line Cord - Italy
• MT 0401: A2S A3S A5S B1S B2S B3S AAS ABS ACS L4S L4Y R5G R5S T6G U1S
U2S U3S U5S U5Y U6S U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G
Y5G Z3G Z4G Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565: B4S A4S A5S A1S A2S A3S A6S A7S A8S A9S B1S B2S B5S B6S
B7S B8S B9S B3S A8Y A9Y B1Y B2Y B5YB6Y B7Y B8Y B9Y B3Y C1S C1Y C2S C2Y
C3S C3Y C4S C4Y C7S C7Y C8S C8Y
Line Cord - Indonesia, Laos, Cambodia, and Vietnam A models
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Line Cord - Denmark
• MT 0401: B9G BBG BCG BDG A2U A3U AQM ASG ADM A1M A7G A8G A9G C4G
C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G J3G J1G J2G
R5G T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Y5G Z3G
Z4G Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Switzerland
• MT 0401: B9G BBG BCG BDG A2U A3U AQM ASG ADM A1M A7G A8G A9G C4G
C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G J3G J1G J2G
R5G T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Y5G Z3G
Z4G Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Israel
• MT 0401: B9G BBG BCG BDG A2U A3U AQM ASG ADM A1M A7G A8G A9G C4G
C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G J3G J1G J2G
R5G T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Y5G Z3G
Z4G Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:

Chapter 9. FRU lists

159

Power Cords --primary

FRU #

CRU

41R3208

1

43N9029

1

FRU #

CRU

41R3185

1

41R3257

1

41R3271

1

41R3177

1

41R3261

1

41R3279

1

Line Cord - A models
• MT 0401: BFA BGA BJA BKA G1A G2A H2A H3A H4A H5A N7A N8A S9A H6A P1A
Q3A Q4A T3A
• MT 0994:
• MT 0421, 2565:
Line Cord - Thailand
• MT 0401: BFT BGT BJT BKT H6T P1T Q3T Q4T S9T T3T
• MT 0994:
• MT 0421, 2565:
Power Cords --secondary
Line Cord - US
• MT 0401: A2U A2F A2S A3U A3F A3S A5U A5F A5S BFA BGA BJA BKA APU APF
B1S C3S G1A G2A H2A H2T H3A H3T H4A H4T H5A H5T L4S L4D N7A N7T N8A N8T
R6U R6F R6S R7U R7F R7S S9A H6A H6T P1A P1T Q3A Q3T Q4A Q4T S9T T3A T3T
R5U R5F R5S U1U U1F U1S U2U U2F U2S U3U U3F U3S U5S U5D U6U U6F U6S
• MT 0994:
• MT 0421, 2565: B4S A4S A5S A1S A2S A3S A6U A6F A6S A7U A7F A7S A8S A8D
A9S A9D B1S B1D B2S B2D B5S B5D B6S B6D B7S B7D B8S B8D B9S B9D B3S
B3D C1S C1D C2S C2D C3S C3D C4S C4D C4Y C5U C5F C5S C6U C7S C7D C8S
C8D C9U D1U
Line Cord - China
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Line Cord - Brazil (Portuguese)
• MT 0401: B1P C5P F3P F4P F5P F6P V2P V3P V4P V5P Z5P ZAP ZBP
• MT 0994:
• MT 0421, 2565:
Line Cord - LA High Volt (APU)
• MT 0401: L4Y U5Y
• MT 0994:
• MT 0421, 2565: A8Y A9Y B1Y B2Y B5YB6Y B7Y B8Y B9Y B3Y C1Y C2Y C3Y C7Y
C8Y
Line Cord - Korea
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Line Cord - Taiwan
• MT 0401: BQV BSV C1V C2V CPV CQV H6V H7V H8V H9V L3V T7V T8V T9V V1V
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:

160

ThinkCentre Hardware Maintenance Manual

Power Cords --secondary

FRU #

CRU

41R3221

1

41R3175

1

41R3249

1

41R3197

1

41R3225

1

43N9044

1

41R3233

1

Line Cord - South Africa
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG
CWG G6M G1A G2A H2A H3A H4A H5A J3G J1G J2G P6M N7A N8A R5G S5M
S9A T1M T2M H6A P1A Q3A Q4A T3A U7G U8G U9G V1G V6G V7G S6G V8G V9G
Y2G Y3G Y4G Y5G Z3G Z4G Z8G Z9G
• MT 0994:
• MT 0421, 2565:
Line Cord - India
• MT 0401: A6Q BLQ BMQ BNQ BPQ F1Q F2Q J4Q J5Q J6Q J7Q J8Q J9Q K1Q K8Q
K9Q L1Q L2Q L5Q L6Q L7Q L8Q L9Q M1Q M2Q M3Q M4Q M5Q M6Q M7Q M8Q
M9Q N1Q N2Q N3Q N4Q N5Q N6Q P1Q Q2Q Q3Q Q4Q Q5Q Q6Q Q7Q Q8Q Q9Q
R1Q R2Q R3Q R4Q S1Q S2Q S3Q S4Q H6Q
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Japanese and Japanese English
• MT 0401: AUJ AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ F7J F8J F9J G3J G4J G5J G6J
G7J G8J G9J H1J P8J P9J Q1J R9J W1J W2J W3J W4J W5J W6J W7J W8J W9J
Y1J Y9J Z1J Z2J
• MT 0994:
• MT 0421, 2565:
Line Cord - ANZ
• MT 0401: A1M P6M S5M T1M T2M
• MT 0994:
• MT 0421, 2565:
Line Cord - Hong Kong
• MT 0401: B5B B6B B7B B8B CRB CSB H9B P7B N9B P1B P2B P3B P4B P5B N8B
R8B S3B S6B S7B T5B U4H Y6B Y7B Y8B
• MT 0994:
• MT 0421, 2565:
Y cable for Brazil
• MT 0401: B1Y B2Y B3Y AAY ABY ACY C3Y L4Y
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565: B4Y A4Y A5Y A1Y A2Y A3Y C4Y C7Y C8Y
Line Cord - Italy
• MT 0401: A2S A3S A5S B1S B2S B3S AAS ABS ACS L4S L4Y R5G R5S T6G U1S
U2S U3S U5S U5Y U6S U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G
Y5G Z3G Z4G Z8G Z9G
• MT 0994:
• MT 0421, 2565: B4S A4S A5S A1S A2S A3S A6S A7S A8S A9S B1S B2S B5S B6S
B7S B8S B9S B3S A8Y A9Y B1Y B2Y B5YB6Y B7Y B8Y B9Y B3Y C1S C1Y C2S C2Y
C3S C3Y C4S C4Y C7S C7Y C8S C8Y

Chapter 9. FRU lists

161

Power Cords --secondary

FRU #

CRU

41R3209

1

41R3213

1

41R3229

1

41R3237

1

41R3209

1

43N9030

1

Line Cord - Indonesia, Laos, Cambodia, and Vietnam A models
• MT 0401:
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Denmark
• MT 0401: B9G BBG BCG BDG A2U A3U AQM ASG ADM A1M A7G A8G A9G C4G
C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G J3G J1G J2G
R5G T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Y5G Z3G Z4G
Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Switzerland
• MT 0401: B9G BBG BCG BDG A2U A3U AQM ASG ADM A1M A7G A8G A9G C4G
C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G J3G J1G J2G
R5G T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Y5G Z3G Z4G
Z8G Z9G
• MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G C1G C2G C3G
C4G C5G C6G
• MT 0421, 2565:
Line Cord - Israel
• MT 0401: B9G BBG BCG BDG A2U A3U AQM ASG ADM A1M A7G A8G A9G C4G
C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G J3G J1G J2G
R5G T6G U7G U8G U9G V1G V6G V7G S6G V8G V9G Y2G Y3G Y4G Y5G Z3G Z4G
Z8G Z9G
• MT 0994:
• MT 0421, 2565:
Line Cord - Austria, Belgium, Croatia, Czechoslovakia, Finland, France, Germany,
Hungary, Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden
• MT 0401: BFA BGA BJA BKA G1A G2A H2A H3A H4A H5A N7A N8A S9A H6A P1A
Q3A Q4A T3A
• MT 0994:
• MT 0421, 2565:
Line Cord - Thailand
• MT 0401: BFT BGT BJT BKT H6T P1T Q3T Q4T S9T T3T
• MT 0994:
• MT 0421, 2565:

162

ThinkCentre Hardware Maintenance Manual

Recovery discs
Windows 7 Home Basic 32 Recovery CD
Windows 7 Home Basic 32

FRU #

CRU

89Y7237

1

03T5957

1

03T0105

1

FRU #

CRU

03T2035

1

03T2036

1

03T2033

1

03T2034

1

03T2037

1

Spanish
• MT 0401: B1S B1Y B2S B2Y B3S B3Y AAS AAY C3S C3Y Y2G Y3G Y4G Y5G
• MT 0994:
• MT 0421, 2565: A3S A3Y
Russian
• MT 0401: Y2G Y3G Y4G Y5G
• MT 0994:
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Windows 7 Home Basic 32 SP1 Recovery CD
Windows 7 Home Basic 32 SP1
Russian
• MT 0401: Y2G Y3G Y4G Y5G
• MT 0994:
• MT 0421, 2565:
Spanish
• MT 0401: Y2G Y3G Y4G Y5G
• MT 0994:
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401:
• MT 0994:
• MT 0421, 2565:
US English
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Chapter 9. FRU lists

163

Windows 7 Home Premium 32 Recovery CD
Windows 7 Home Premium 32

FRU #

CRU

89Y7248

1

89Y7241

1

89Y7246

1

89Y7238

1

89Y7239

1

89Y6567

1

89Y7247

1

89Y7242

1

89Y7243

1

89Y7240

1

English
• MT 0401: A2U A6Q L5Q P6M N7A T1M
• MT 0994:
• MT 0421, 2565: D1U
French
• MT 0401: A2F
• MT 0994:
• MT 0421, 2565:
Spanish
• MT 0401: A2S
• MT 0994:
• MT 0421, 2565:
Transitional Chinese
• MT 0401: B5B BQV H8V H9B H9V R8B S7B T7V T9V Y6B Y7B Y8B
• MT 0994:
• MT 0421, 2565:
Czech
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Polish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Turkish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Greek
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hebrew
• MT 0401:
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401:
• MT 0994:
• MT 0421, 2565:

164

ThinkCentre Hardware Maintenance Manual

Windows 7 Home Premium 32

FRU #

CRU

89Y7244

1

89Y7245

1

89Y7249

1

89Y7250

1

FRU #

CRU

03T2038

1

03T2039

1

03T2040

1

03T2041

1

03T2042

1

Hong Kong
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Japanese
• MT 0401: Q1J
• MT 0994:
• MT 0421, 2565:
C&L Nordics (EN DK FI NO SV)
• MT 0401:
• MT 0994:
• MT 0421, 2565:
C&L FIGS-NL (EN FR GR IT NL SP)
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Windows 7 Home Premium 32 SP1 Recovery CD
Windows 7 Home Premium 32 SP1
Traditional Chinese
• MT 0401: B5B BQV H8V H9B H9V R8B S7B T7V T9V Y6B Y7B Y8B
• MT 0994:
• MT 0421, 2565:
Czech
• MT 0401:
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401:
• MT 0994:
• MT 0421, 2565:
French
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Greek
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Chapter 9. FRU lists

165

Windows 7 Home Premium 32 SP1

FRU #

CRU

03T2043

1

03T2044

1

03T2045

1

03T2046

1

03T2047

1

03T2048

1

03T2049

1

03T2050

1

03T2051

1

Hebrew
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hong Kong
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Japanese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Portuguese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Spanish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Turkish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
US
• MT 0401: A2U A6Q L5Q P6M N7A
• MT 0994:
• MT 0421, 2565: D1U
C&L Nordics (EN DK FI NO SV)
• MT 0401:
• MT 0994:
• MT 0421, 2565:
C&L FIGS-NL (EN FR GR IT NL SP)
• MT 0401:
• MT 0994:
• MT 0421, 2565:

166

ThinkCentre Hardware Maintenance Manual

Windows 7 Professional 32 Recovery CD
Windows 7 Professional 32

FRU #

CRU

89Y7210

1

89Y7203

1

89Y7208

1

89Y7200

1

89Y7201

1

03T5992

1

89Y6561

1

89Y6562

1

US English
• MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM
A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG
CWG G6G G6M H4A H5A J7Q K1Q L8Q L9Q M8Q N2Q P1Q N8A Q3Q Q5Q Q6Q
R1Q S2Q S3Q S5M S9A T2M H6A H6Q P1A Q3A U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565: A6U C5U C6U
French
• MT 0401: S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565: A6F C5F
LA Spanish
• MT 0401: A3S B3S B3Y AAS AAY ABS ABY ACS ACY L4S L4D L4Y
• MT 0994:
• MT 0421, 2565: B4S B4Y A4S A4Y A5S A5Y A1S A1Y A2S A2Y C2S C2D C2Y C3S
C3D C3Y C4S C4D C4Y C5S C8S C8D C8Y
Traditional Chinese
• MT 0401: B7B C1V C2V CPV CQV K3B K5B K6B K7B H6V H7V L3V P7B N9B P1B
P2B P3B P5B N8B S3B S6B T8V V1V
• MT 0994:
• MT 0421, 2565:
Czech
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Polish
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Portuguese
• MT 0401:
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Russian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:

Chapter 9. FRU lists

167

Windows 7 Professional 32

FRU #

CRU

89Y7209

1

03T5991

1

89Y7204

1

03T5990

1

03T5995

1

03T5993

1

03T5996

1

03T5994

1

Turkish
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Hungarian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Greek
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401: B1P C5P F4P F5P F6P ZAP ZBP
• MT 0994:
• MT 0421, 2565:
Slovenian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994:
• MT 0421, 2565:
Romanian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Sebian-Latin
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994:
• MT 0421, 2565:
Slovakian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:

168

ThinkCentre Hardware Maintenance Manual

Windows 7 Professional 32

FRU #

CRU

03T5989

1

89Y7205

1

89Y7207

1

89Y7202

1

89Y7206

1

89Y7211

1

89Y7212

1

Arabic Localized
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994:
• MT 0421, 2565:
Hebrew
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
Japanese
• MT 0401: AUJ AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ F7J F8J F9J G3J G4J G5J
G6J G7J G8J G9J H1J P8J P9J R9J W1J W2J W3J W4J W5J W6J W7J W8J W9J
Y1J Y9J Z1J Z2J
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401: BNQ BPQ S2Q
• MT 0994:
• MT 0421, 2565:
Hong Kong
• MT 0401:
• MT 0994:
• MT 0421, 2565:
C&L Nordics (EN DK FI NO SV)
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:
C&L FIGS-NL (EN FR GR IT NL SP)
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G S6G Z3G Z4G
• MT 0994: A4G A5G A6G
• MT 0421, 2565:

Chapter 9. FRU lists

169

Windows 7 Professional 32 SP1 Recovery CD
Windows 7 Professional 32 SP1

FRU #

CRU

03T2054

1

03T2055

1

03T2056

1

03T2057

1

03T2058

1

03T2059

1

03T2060

1

03T2064

1

03T2066

1

Traditional Chinese
• MT 0401: B7B C1V C2V CPV CQV K3B K5B K6B K7B H6V H7V L3V P7B N9B P1B
P2B P3B P5B S3B S6B T8V V1V
• MT 0994:
• MT 0421, 2565:
Czech
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401: BNQ BPQ S2Q
• MT 0994:
• MT 0421, 2565:
French
• MT 0401:
• MT 0994:
• MT 0421, 2565: C5F
Greek
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
Hebrew
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
Hong Kong
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Portuguese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Russian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:

170

ThinkCentre Hardware Maintenance Manual

Windows 7 Professional 32 SP1

FRU #

CRU

03T2069

1

03T2071

1

03T2072

1

03T2073

1

03T2074

1

03T2052

1

03T2053

1

03T2061

1

03T2062

1

Spanish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Turkish
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
US
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565: C5U C6U
C&L Nordics (EN DK FI NO SV)
• MT 0401:
• MT 0994:
• MT 0421, 2565:
C&L FIGS-NL (EN FR GR IT NL SP)
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Arabic
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401: B1P C5P F4P F5P F6P
• MT 0994:
• MT 0421, 2565:
Hungarian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
Japanese
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Chapter 9. FRU lists

171

Windows 7 Professional 32 SP1

FRU #

CRU

03T2063

1

03T2065

1

03T2067

1

03T2068

1

03T2070

1

FRU #

CRU

89Y7255

1

89Y7252

1

89Y7254

1

Polish
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
Romanian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
Slovakian
• MT 0401: B9G BBG BCG BDG ASG A7G A8G A9G C4G C5G C6G CNG F1Q F2Q
CUG CWG G6G U7G U8G V1G V6G
• MT 0994:
• MT 0421, 2565:
Slovenian
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Sebian-Latin
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Windows 7 Professional 64 Recovery CD
Windows 7 Professional 64
US English
• MT 0401: A5U CVG J3G R5G R6U R7U R5U U1U U2U U3U U6U
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565: A7U C9U
French
• MT 0401: A5F CVG J3G R5G R6F R7F R5F U1F U2F U3F U6F
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565: A7F
LA Spanish
• MT 0401: A5S R5S U1S U2S U3S U6S
• MT 0994:
• MT 0421, 2565:

172

ThinkCentre Hardware Maintenance Manual

Windows 7 Professional 64

FRU #

CRU

03T0110

1

89Y6568

1

03T0109

1

03T0108

1

03T0113

1

03T0111

1

03T0114

1

03T0112

1

03T0107

1

89Y7272

1

Polish
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
Portuguese
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
Hungarian
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401: F3P V3P Z5P
• MT 0994:
• MT 0421, 2565:
Slovenian
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Romanian
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
Sebian-Latin
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Slovakian
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
Arabic Localized
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hebrew
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:

Chapter 9. FRU lists

173

Windows 7 Professional 64

FRU #

CRU

03T5960

1

89Y7251

1

89Y7253

1

89Y7256

1

89Y7257

1

03T5959

1

03T0481

1

03T0482

1

03T0483

1

Hong Kong
• MT 0401: B6B B8B P4B T5B
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Japanese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
C&L Nordics (EN DK FI NO SV)
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
C&L FIGS-NL (EN FR GR IT NL SP)
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G C3G C4G C6G
• MT 0421, 2565:
Chinese Traditional
• MT 0401: K2B K4B
• MT 0994:
• MT 0421, 2565:
Czech
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Greek
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Turkish
• MT 0401:
• MT 0994:
• MT 0421, 2565:

174

ThinkCentre Hardware Maintenance Manual

Windows 7 Professional 64 SP1 Recovery CD
Windows 7 Professional 64 SP1

FRU #

CRU

03T2079

1

03T2081

1

03T2082

1

03T2084

1

03T2085

1

03T2089

1

03T2093

1

03T2096

1

03T2097

1

03T2098

1

Traditional Chinese
• MT 0401: K2B K4B
• MT 0994:
• MT 0421, 2565:
India English
• MT 0401:
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
French
• MT 0401: A5F CVG J3G R5G R6F R7F R5F U1F U2F U3F U6F
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Hebrew
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Hong Kong
• MT 0401: B6B B8B P4B T5B
• MT 0994:
• MT 0421, 2565:
Portuguese
• MT 0401: CVG J3G R5G
• MT 0994:
• MT 0421, 2565:
Spanish
• MT 0401:
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
US
• MT 0401: A5U CVG J3G R5G R6U R7U R5U U1U U2U U3U U6U
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565: C9U
C&L Nordics (EN DK FI NO SV)
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
C&L FIGS-NL (EN FR GR IT NL SP)
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:

Chapter 9. FRU lists

175

Windows 7 Professional 64 SP1

FRU #

CRU

03T2077

1

03T2078

1

03T2086

1

03T2088

1

03T2090

1

03T2091

1

03T2092

1

03T2094

1

03T2080

1

03T2083

1

Arabic
• MT 0401:
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Brazilian Portuguese
• MT 0401: F3P Z5P
• MT 0994:
• MT 0421, 2565:
Hungarian
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Polish
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Romanian
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Slovakian
• MT 0401: CVG J3G R5G
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Slovenian
• MT 0401:
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Sebian-Latin
• MT 0401:
• MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G
• MT 0421, 2565:
Czech
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Greek
• MT 0401:
• MT 0994:
• MT 0421, 2565:

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Windows 7 Professional 64 SP1

FRU #

CRU

03T2095

1

03T2087

1

Turkish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Japanese
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Windows XP Professional 32 Recovery CD
Note: The Windows XP Professional recovery DVDs are available only for models with a valid Microsoft
Windows XP Professional certificate of authenticity (COA) affixed to the system. Due to a Microsoft licensing
limitation, if a model came with Windows XP Professional preinstalled from the factory, but has either a
Windows 7 or Windows Vista COA affixed to the system, that model is eligible only for recovery DVDs that
match the operating system specified on the COA.
Windows XP Professional 32

FRU #

CRU

89Y7185

1

89Y7186

1

89Y7187

1

89Y6558

1

89Y7188

1

89Y7189

1

French
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hebrew
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Japanese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Russian
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Spanish
• MT 0401:
• MT 0994:
• MT 0421, 2565:
US English
• MT 0401:
• MT 0994:
• MT 0421, 2565:

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177

Windows XP Professional 32

FRU #

CRU

03T5956

1

03T5987

1

FRU #

CRU

03T2076

1

03T2075

1

FRU #

CRU

Traditional Chinese
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Hong Kong
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Windows 7 Ultimate 32 Recovery CD
Windows 7 Ultimate 32
US English
• MT 0401:
• MT 0994:
• MT 0421, 2565:
Traditional Chinese
• MT 0401:
• MT 0994:
• MT 0421, 2565:

Windows 7 Ultimate Starter 32 Recovery CD
Windows 7 Ultimate Starter 32
US English
• MT 0401:
• MT 0994:
• MT 2565, 0421:

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03T0691

Chapter 10. Additional Service Information
This chapter provides additional information that the service representative might find helpful.

Security features
Security features in this section include the following:
• Passwords
• Vital Product Data
• Management Information Format (MIF)

Hardware controlled Passwords
Hardware controlled passwords are set using the Setup Utility program. For more information about
passwords, see “Using passwords” on page 37.

Operating system password
An operating system password is very similar to a power-on password and denies access to the computer
by an unauthorized user when the password is activated. The computer is unusable until the password is
entered and recognized by the computer.

Vital product data
Each computer has a unique Vital Product Data (VPD) code stored in the nonvolatile memory on the system
board. After you replace the system board, the VPD must be updated. To update the VPD, see “Flash
update procedures” on page 179.

BIOS levels
An incorrect level of BIOS can cause false errors and unnecessary FRU replacement. Use the following
information to determine the current level of BIOS installed in the computer, the latest BIOS available for the
computer, and where to obtain the latest level of BIOS.
• To determine the current Level of BIOS:
– Start the Setup Utility.
– Select Standard CMOS Features.
• Sources for obtaining the latest level BIOS available
1. Lenovo support web site: http://www.lenovo.com/support/
2. Lenovo Customer Support Center
3. Levels 1 and 2 Support
To update (flash) the BIOS, see “Flash update procedures” on page 179.

Flash update procedures
This section details how to flash (update) the BIOS.

© Copyright Lenovo 2009, 2012

179

Updating (flashing) BIOS from a disc
This section provides instructions on how to update (flash) BIOS from a disc. System program updates are
available at:
http://www.lenovo.com/support
To update (flash) BIOS from a disc, do the following:
1. Make sure the optical drive you want to use is set as the first boot device in the startup device sequence.
See “Selecting or changing the startup device sequence” on page 39.
2. Make sure the computer is turned on and insert the disc into the optical drive. The update begins.
Note: You can insert the disc into the optical drive when you are setting the startup device sequence.
However, if you insert the disc into the optical drive when you have already entered the operating
system, you need to restart the computer to begin the update process.
3. When prompted to change the serial number, press N. If you want to change the serial number, press Y
when prompted, type in the serial number and press Enter.
4. When prompted to change the machine type/model, press N. If you want to change the machine
type/model, press Y when prompted, type in the machine type/model and press Enter.
5. Follow the instructions on the screen to complete the update.

Updating (flashing) BIOS from your operating system
Note: Because Lenovo makes constant improvements to the Web site, the Web page contents are subject
to change without notice, including the contents referenced in the following procedure.
To update (flash) BIOS from your operating system:
1. Go to http://www.lenovo.com/support.
2. Do the following to locate the downloadable files for your machine type:
a. In the Enter a product number field, type your machine type and click Go.
b. Click Downloads and drivers.
c. Select BIOS in the Refine results field to easily locate all the BIOS related links.
d. Click the BIOS update link.
e. Click the TXT file that contains the instructions for updating (flashing) BIOS from your operating
system.
3. Print these instructions. This is very important because they are not on the screen after the download
begins.
4. Follow the printed instructions to download, extract, and install the update.

Recovering from a POST/BIOS update failure
Attention: If an interruption occurs during a POST/BIOS update (flash update), the computer might not
restart correctly. If this occurs, perform the following procedure (also known as a Boot-block recovery).
Note: If your computer has no internal diskette drive, an optional USB diskette drive must be connected to
use the BIOS flash diskette.
1. Turn the computer off and insert the BIOS flash diskette in the diskette drive.
2. Turn the computer on and immediately during startup, press Ctrl and Home keys (Ctrl + Home) at
the same time.

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3. The computer will automatically begin recovering the BIOS. During this time, you will see a screen
indicating that Flash recovery has started. After the update session completes, the computer
automatically reboots.
4. Remove the BIOS flash diskette from the diskette drive.

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.
• Serial Port A Ring Detect: With this feature set to Enabled and an external modem connected to serial
port (COM1), the computer will turn on automatically when a ring is detected on the modem.
• PCI Modem Ring Detect: With this feature set to Enabled, the computer will turn on automatically
when a ring is detected on the internal modem.
• PCI Wake Up: This feature allows PCI cards that support this capability to wake the system.
• Wake Up on 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.
• Wake on LAN: If the computer has a properly configured token-ring or Ethernet LAN adapter card that is
Wake on LAN-enabled and there is remote network management software, you can use the Wake on LAN
feature. When you set Wake on LAN to Enabled, the computer will turn on when it receives a specific
signal from another computer on the local area network (LAN).

Chapter 10. Additional Service Information

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Appendix A. Notices
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult
your local Lenovo representative for information on the products and services currently available in your
area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that
Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service
that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user's
responsibility to evaluate and verify the operation of any other product, program, or service.
Lenovo may have patents or pending patent applications covering subject matter described in this
document. The furnishing of this document does not give you any license to these patents. You can send
license inquiries, in writing, to:
Lenovo (United States), Inc.
1009 Think Place - Building One
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow
disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply
to you.
This information could include technical inaccuracies or typographical errors. Changes are periodically
made to the information herein; these changes will be incorporated in new editions of the publication.
Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this
publication at any time without notice.
The products described in this document are not intended for use in implantation or other life support
applications where malfunction may result in injury or death to persons. The information contained in this
document does not affect or change Lenovo product specifications or warranties. Nothing in this document
shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo
or third parties. All information contained in this document was obtained in specific environments and is
presented as an illustration. The result obtained in other operating environments may vary.
Lenovo may use or distribute any of the information you supply in any way it believes appropriate without
incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in
any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of
the materials for this Lenovo product, and use of those Web sites is at your own risk.
Any performance data contained herein was determined in a controlled environment. Therefore, the result
obtained in other operating environments may vary significantly. Some measurements may have been
made on development-level systems and there is no guarantee that these measurements will be the same
on generally available systems. Furthermore, some measurements may have been estimated through
extrapolation. Actual results may vary. Users of this document should verify the applicable data for their
specific environment.

© Copyright Lenovo 2009, 2012

183

Television output notice
The following notice applies to models that have the factory-installed television-output feature.
This product incorporates copyright protection technology that is protected by method claims of certain U.S.
patents and other intellectual property rights owned by Macrovision Corporation and other rights owners.
Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended
for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation.
Reverse engineering or disassembly is prohibited.

Trademarks
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo
The Lenovo Logo
ThinkCentre
Wake on LAN is a trademarks of International Business Machines Corporation in the United States, other
countries, or both:
Intel, Pentium and Celeron are trademarks of Intel Corporation in the United States, other countries, or both.
Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of companies.
Other company, product, or service names may be trademarks or service marks of others.

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Index
B
BIOS, updating (flashing)

starting the Setup Utility program
startup device 39
sequence, changing 39
temporary, selecting 39

180

37

C
changing
startup device sequence 39
connectors
front 65
considerations, password 37
cover
removing 69

T
temporary startup device

39

U
updating
(flashing) BIOS 180
updating (flashing) BIOS
using
passwords 37

E
environment, operating 30
exiting, Setup Utility 39

180

F

V

flashing BIOS 180
front connectors 65

viewing and changing settings

37

L
Lenovo Solution Center 34
Lenovo System Toolbox 33
Lenovo ThinkVantage Toolbox

33

P
password
considerations 37
setting, changing, deleting
physical specifications 30

38

R
removing the cover

69

S
security
enabling or disabling 38
selecting
startup device 39
temporary startup device 39
Set Administrator Password 38
Set User Password 38
settings
changing 37
viewing 37
Setup Utility program, starting 37
Setup Utility, exiting 39

© Copyright Lenovo 2009, 2012

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Part Number: 71Y7087

Printed in USA

(1P) P/N: 71Y7087

*71Y7087*