Ibm 3000 V100 User Manual

Lenovo 3000 V100
Hardw are

Maintenance Manual

September 2006

This manual supports:
Lenovo 3000 V100

(MT 0763)

Lenovo 3000 V100
Hardw are

Maintenance Manual

Note

Before using this information and the product it supports, be sure to read the general information under “Notices” on page

99.

First Edition (September 2006)
© Copyright Lenovo 2006. All rights reserved.

U.S. GOVERNMENT USERS – RESTRICTED RIGHTS: Our products and/or services are provided with
RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule
contract with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is
unable to accept this Program under these terms, then we provide this Program under the provisions set forth in
Commercial Computer Software–Restricted Rights at FA R 52.227-19, when applicable, or under Rights in
Data-General, FA R 52.227.14 (Alternate III).

Contents

Introduction . . . . . . . . . . . . .1

About this manual . . . . . . . . . . . .1

Important service information . . . . . . . .1

Strategy for replacing FRUs . . . . . . . . .1

Strategy for replacing a hard disk drive . . . .2

Important notice for replacing a system board . .2

How to use error messages . . . . . . . .2

Strategy for replacing FRUs for Custom Model

Variant (CMV) products . . . . . . . . . .2

Using PC Entitlement Warehouse (PEW) . . . .3

Using eSupport . . . . . . . . . . . .3

Using the HMM . . . . . . . . . . . .3

Important information about replacing RoHS

compliant FRUs . . . . . . . . . . . . .4

Diskette compatibility matrix . . . . . . . . .5

Safety notices: multilingual translations . . . . .5

Safety information . . . . . . . . . . . .11

General safety . . . . . . . . . . . .11

Electrical safety . . . . . . . . . . . .11

Safety inspection guide . . . . . . . . .13

Handling devices that are sensitive to

electrostatic discharge . . . . . . . . . .14

Grounding requirements . . . . . . . . .14

Laser compliance statement . . . . . . . . .15

General descriptions . . . . . . . . .17

Read this first . . . . . . . . . . . . .17

What to do first . . . . . . . . . . . .17

Related service information . . . . . . . . .19

Service We b site . . . . . . . . . . . .19

Restoring the factory contents by using Product

Recovery CDs . . . . . . . . . . . .19

Passwords . . . . . . . . . . . . . .20

Power management . . . . . . . . . .22

Checkout guide . . . . . . . . . . . . .24

Testing the computer . . . . . . . . . .24

Detecting system information with PC-Doctor . .26

Power system checkout . . . . . . . . .26

Lenovo 3000 V100 . . . . . . . . . .29

Product overview . . . . . . . . . . . .30

Specifications . . . . . . . . . . . . .30

Status indicators . . . . . . . . . . . .32

FRU tests . . . . . . . . . . . . . .33

Fn key combinations . . . . . . . . . .34

Symptom-to-FRU index . . . . . . . . . .35

Numeric error codes . . . . . . . . . .35

Error messages . . . . . . . . . . . .37

Beep symptoms . . . . . . . . . . . .38

No-beep symptoms . . . . . . . . . . .38

LCD-related symptoms . . . . . . . . .39

Intermittent problems . . . . . . . . . .40

Undetermined problems . . . . . . . . .40

FRU replacement notices . . . . . . . . . .41

Screw notices . . . . . . . . . . . . .41

Retaining serial numbers . . . . . . . . .41

Removing and replacing a FRU . . . . . . . .44

1010 Battery pack . . . . . . . . . . .45

1020 Hard disk drive slot cover and hard disk

drive . . . . . . . . . . . . . . .46

1030 DIMM slot cover . . . . . . . . . .48

1040 DIMM . . . . . . . . . . . . .48

1050 Backup battery . . . . . . . . . .49

1060 PCI Express Mini Card slot cover and PCI
Express Mini Card for 802.11 a/b/g wireless

LAN . . . . . . . . . . . . . . . .50

1070 PCI Express Mini Card slot cover and PCI
Express Mini Card 802.11 a/b/g/n wireless LAN 51

1080 Optical drive . . . . . . . . . . .52

1090 Middle cover . . . . . . . . . . .52

1100 Function board . . . . . . . . . .53

1110 Keyboard . . . . . . . . . . . .54

1120 Hinge covers, keyboard bezel, 5-1 Digital
Medial Reader card, BDC, and fingerprint reader

card . . . . . . . . . . . . . . . .56

1130 LCD unit . . . . . . . . . . . .64

1140 Heat sink assembly, CPU, MDC,

ExpressCard slot, and system board . . . . .67

1150 Fan and base cover (with speakers) . . . .73

2010 LCD front bezel . . . . . . . . . .75

2020 Inverter card . . . . . . . . . . .76

2030 Integrated camera . . . . . . . . .77

2040 LCD panel, LCD cable, and hinges . . . .78

2050 Wireless LAN antenna cables . . . . . .80

Locations . . . . . . . . . . . . . . .81

Front view . . . . . . . . . . . . . .81

Rear view . . . . . . . . . . . . . .82

Bottom view . . . . . . . . . . . . .82

Parts list . . . . . . . . . . . . . . .83

Overall . . . . . . . . . . . . . . .83

LCD FRUs . . . . . . . . . . . . . .91

AC adapters . . . . . . . . . . . . .92

Keyboard . . . . . . . . . . . . . .93

Recovery CDs . . . . . . . . . . . .94

Corel software CDs . . . . . . . . . . .96

Miscellaneous parts . . . . . . . . . . .96

Common parts list . . . . . . . . . . .97

Notices . . . . . . . . . . . . . . . .99

Trademarks . . . . . . . . . . . . . . 100

© Copyright Lenovo 2006 iii

iv MT 0763

Introduction

About this manual

This manual contains service and reference information for Lenovo 3000 V100 (MT

0763). Use this manual along with the advanced diagnostic tests to troubleshoot
problems.

The manual is divided into sections as follows:

v The common sections provide general information, guidelines, and safety

information required in servicing computers.

v The product-specific section includes service, reference, and product-specific

parts information.

Important

This manual is intended for trained service personnel who are familiar with
Lenovo 3000 products. Use this manual along with the advanced diagnostic
tests to troubleshoot problems effectively.

Before servicing a Lenovo 3000 product, be sure to review the safety
information under “Safety notices: multilingual translations” on page 5,
“Safety information” on page 11, and “Laser compliance statement” on page

15.

Important service information

Important

BIOS and device driver fixes are customer-installable. The BIOS and device
drivers are posted on the customer support site http://www.lenovo.com/

support

Advise customers to contact the Customer Support Center at 800-426-7378 if
they need assistance in obtaining or installing any software fixes, drivers, and
BIOS downloads.

Customers in Canada should call the Customer Support Center at
800-565-3344 for assistance or download information.

Strategy for replacing FRUs

Before replacing parts

Make sure that all software fixes, drivers, and BIOS downloads are installed
before replacing any FRUs listed in this manual.

Use the following strategy to prevent unnecessary expense for replacing and

servicing FRUs:

© Copyright Lenovo 2006 1

Important service information

v If you are instructed to replace a FRU but the replacement does not correct the

problem, reinstall the original FRU before you continue.

v Some computers have both a processor board and a system board. If you are

instructed to replace either the processor board or the system board, and
replacing one of them does not correct the problem, reinstall that board, and
then replace the other one.

v If an adapter or a device consists of more than one FRU, any of the FRUs may

be the cause of the error. Before replacing the adapter or device, remove the
FRUs, one by one, to see if the symptoms change. Replace only the FRU that
changed the symptoms.

Attention: The setup configuration on the computer you are servicing may have
been customized. Running Automatic Configuration may alter the settings. Note
the current configuration settings (using the View Configuration option); then,
when service has been completed, verify that those settings remain in effect.

Strategy for replacing a hard disk drive

Always try to run a low-level format before replacing a hard disk drive.

Attention: The drive startup sequence in the computer you are servicing may
have been changed. Be extremely careful during write operations such as copying,
saving, or formatting. If you select an incorrect drive, data or programs can be
overwritten.

Important notice for replacing a system board

Some components mounted on a system board are very sensitive. Improper
handling of a system board can cause damage to those components, and may
cause a system malfunction.

Attention: When handling a system board:

v Do not drop a system board or apply any excessive force to it.

v Avoid rough handling of any kind.

v Avoid bending a system board and hard pushing to prevent cracking at each

BGA (Ball Grid Array) chipset.

How to use error messages

Use the error codes displayed on the screen to diagnose failures. If more than one
error code is displayed, begin the diagnosis with the first error code. Whatever
causes the first error code may also cause false error codes. If no error code is
displayed, see whether the error symptom is listed in the Symptom-to-FRU Index
for the computer you are servicing.

Strategy for replacing FRUs for Custom Model Variant (CMV) products

Custom Model Variant (CMV) is a unique configuration that has been negotiated
between Lenovo and the customer. A unique 4-digit MT and 3-digit model is
provided to the customer to place orders (Example: 1829-W15). A CMV is a special
bid offering. Therefore, it is NOT generally announced.

2 MT 0763

There are three information resources to identify which FRUs are used to support
CMV products. These sources are PC Entitlement Warehouse (PEW), eSupport, and
the HMM.

Important service information

Using PC Entitlement Warehouse (PEW)

v PEW is the primary source for identifying FRU part numbers and FRU

descriptions for the key commodities for CMV products at a MT - serial number
level. An example of key commodities are hard disk drives, system boards,
microprocessors, Liquid Crystal Displays (LCDs), and memory.

v Remember, All CMV products are loaded in PEW under the 4-digit MT and

3-digit model, where model = “fixed part number”.

v PEW can be accessed at the following We b site:

http://w3-3.ibm.com/pc/entitle

Customers can also access PEW via

http://www-307.ibm.com/pc/support/site.wss/product.do?template=/
warranty/warranty.vm&sitestyle=lenovo

on MACHINE LOOKUP, followed by WARRANTY INFORMATION. Input

Click
the MT and the Serial number and the list of key commodities will be returned
in the PEW record under COMPONENT INFORMATION.

v Business Partners using Eclaim will access PEW when performing Entitlement

Lookup. Business Partners will enter Loc ID, MT and Serial, and the key
commodities will be returned in the Eclaim record under SYSTEM DETAILS.

v Authorized IBM Business Partners can access Eclaim at the following We b site:

https://wca.eclaim.com

Using eSupport

For Key Commodities (Examples - hard disk drive, system board,
microprocessor, LCD, and memory)

v eSupport can be used to view the list of key commodities built in a particular

machine serial (this is the same record found in PEW).

v eSupport can be accessed at the following We b site: http://www.lenovo.com/

support

v To view the key commodities, click on PA RT S INFORMATION, then PA RT S

LOOKUP. Type in the model type and serial number. The key commodities will
be returned in the eSupport record under PA RT S SHIPPED WITH YOUR
SYSTEM.

For the Remaining FRUs (the complete list of FRUs at the MT Model level)

v eSupport can be used to view the complete list of FRUs for a machine type and

model.

v To view the complete list of FRUs, type in the machine type and model

(Example: 1829-CTO) under QUICK PATH. Under “View by Document Type”
select PA RTS INFORMATION. Under “Filter by Category” select SERVICE
PARTS. Under “Parts Information by Date” select SYSTEM SERVICE PARTS. The
list of service parts by description, with applicable machine type model and FRU
will be displayed.

Using the HMM

Use the HMM as a back-up to PEW and eSupport to view the complete list of
FRUs at the MT Model level. CMVs are custom models and are not found in the
HMM.

Introduction 3

Important service information

Important information about replacing RoHS compliant FRUs

RoHS, The Restriction of Hazardous Substances in Electrical and Electronic
Equipment Directive (2002/95/EC) is a European Union legal requirement
affecting the global electronics industry. RoHS requirements must be
implemented on Lenovo products placed on the market after June 2006. Products
on the market before June 2006 are not required to have RoHS compliant parts.
So, if the original FRU parts are non compliant, replacement parts can also be
non compliant. In all cases if the original FRU parts are RoHS compliant the
replacement part must also be RoHS compliant.

Lenovo plans to transition to RoHS compliance well before the implementation
date and expects its suppliers to be ready to support Lenovo's requirements and
schedule. Products sold in 2005, will contain some RoHS compliant FRUs. The
following statement pertains to these products and any product Lenovo produces
containing RoHS compliant FRUs.

RoHS compliant FRUs have unique FRU part numbers. Before or after the RoHS
implementation date , failed RoHS compliant parts must always be replaced using
RoHS compliant FRUs, so only the FRUs identified as compliant in the system
HMM or direct substitutions for those FRUs may be used.

Products marketed before June 2006 Products marketed after June 2006
Current or original

part

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

Replacement FRU Current or original

part

Replacement FRU

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 the order.

4 MT 0763

Diskette compatibility matrix

The compatibility of each of the drives with the diskettes for it is as follows:

Diskette compatibility matrix

Diskette

drive

3.5-inch 1.0 MB Read and write

Safety notices: multilingual translations

In this manual, safety notices appear in English with a page number reference to
the appropriate multilingual, translated safety notice found in this section.

The following safety notices are provided in English, French, German, Hebrew,
Italian, and Spanish.

Safety notice 1

Before the computer is powered on after FRU replacement, make sure all screws, springs,
and other small parts are in place and are not left loose inside the computer. Verify this
by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes
can cause electrical shorts.

Avant de remettre l’ordinateur sous tension après remplacement d’une unité en clientèle,
vérifiez que tous les ressorts, vis et autres pièces sont bien en place et bien fixées. Pour
ce faire, secouez l’unité et assurez-vous qu’aucun bruit suspect ne se produit. Des pièces
métalliques ou des copeaux de métal pourraient causer un court-circuit.

Diskette

Compatibility

capacity

2.0 MB Read and write

4.0 MB Not compatible

Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird, muß
sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile fehlen oder im
Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf Klappergeräusche
geprüft werden. Metallteile oder-splitter können Kurzschlüsse erzeugen.

Prima di accendere l’elaboratore dopo che é stata effettuata la sostituzione di una FRU,
accertarsi che tutte le viti, le molle e tutte le altri parti di piccole dimensioni siano nella
corretta posizione e non siano sparse all’interno dell’elaboratore. Verificare ciò scuotendo
l’elaboratore e prestando attenzione ad eventuali rumori; eventuali parti o pezzetti
metallici possono provocare cortocircuiti pericolosi.

Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los
tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran
sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles
ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos.

Introduction 5

Safety notices

Safety notice 2

DANGER

Some standby batteries contain a small amount of nickel and cadmium. Do not
disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it.
Dispose of the battery as required by local ordinances or regulations. Use only the
battery in the appropriate parts listing. Use of an incorrect battery can result in
ignition or explosion of the battery.

Certaines batteries de secours contiennent du nickel et du cadmium. Ne les démontez
pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau. Ne les mettez pas en
court-circuit. Pour les mettre au rebut, conformez-vous à la réglementation en vigueur.
Lorsque vous remplacez la pile de sauvegarde ou celle de l’horloge temps réel, veillez
à n’utiliser que les modèles cités dans la liste de pièces détachées adéquate. Une
batterie ou une pile inappropriée risque de prendre feu ou d’exploser.

Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann
geringe Mengen Nickel und Cadmium enthalten. Sie darf nur durch die Verkaufsstelle
oder den IBM Kundendienst ausgetauscht werden. Sie darf nicht zerlegt,
wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Die
Batterie kann schwere Verbrennungen oder Verätzungen verursachen. Bei der
Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der
Bereitschafts-oder Systembatterie nur Batterien des Typs verwenden, der in der
Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder
Explosion führen.

Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non
smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né cortocircuitarle. Smaltirle
secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni
locali). Quando si sostituisce la batteria dell’RTC (real time clock) o la batteria di
supporto, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego di
una batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria
stessa.

Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio. No
las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite.
Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se
encuentren en la lista de piezas. La utilización de una batería no apropiada puede
provocar la ignición o explosión de la misma.

6 MT 0763

Safety notices

Safety notice 3

DANGER

The battery pack contains small amounts of nickel. Do not disassemble it, throw it
into fire or water, or short-circuit it. Dispose of the battery pack as required by local
ordinances or regulations. Use only the battery in the appropriate parts listing when
replacing the battery pack. Use of an incorrect battery can result in ignition or
explosion of the battery.

La batterie contient du nickel. Ne la démontez pas, ne l’exposez ni au feu ni à l’eau.
Ne la mettez pas en court-circuit. Pour la mettre au rebut, conformez-vous à la
réglementation en vigueur. Lorsque vous remplacez la batterie, veillez à n’utiliser que
les modèles cités dans la liste de pièces détachées adéquate. En effet, une batterie
inappropriée risque de prendre feu ou d’exploser.

Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt,
wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Bei
der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen
der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist.
Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen.

La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o
nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore (DPR 915/82,
successive disposizioni e disposizioni locali). Quando si sostituisce la batteria,
utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego di una
batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa.

Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue,
ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la
normativa local. Utilice sólo baterías que se encuentren en la lista de piezas al
sustituir la batería. La utilización de una batería no apropiada puede provocar la
ignición o explosión de la misma.

Introduction 7

Safety notices

Safety notice 4

DANGER

The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it,
remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate
it, or expose its cell contents to water. Dispose of the battery as required by local
ordinances or regulations. Use only the battery in the appropriate parts listing. Use of
an incorrect battery can result in ignition or explosion of the battery.

La pile de sauvegarde contient du lithium. Elle présente des risques d’incendie,
d’explosion ou de brûlures graves. Ne la rechargez pas, ne retirez pas son connecteur
polarisé et ne la démontez pas. Ne l’exposez pas à une temperature supérieure à 100°C,
ne la faites pas brûler et n’en exposez pas le contenu à l’eau. Mettez la pile au rebut
conformément à la réglementation en vigueur. Une pile inappropriée risque de
prendre feu ou d’exploser.

Die Systembatterie ist eine Lithiumbatterie. Sie kann sich entzünden, explodieren
oder schwere Verbrennungen hervorrufen. Batterien dieses Typs dürfen nicht
aufgeladen, zerlegt, über 100 C erhitzt oder verbrannt werden. Auch darf ihr Inhalt
nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte
Verbindungsstecker entfernt werden. Bei der Entsorgung die örtlichen Bestimmungen
für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien des Typs
verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien
kann zu Entzündung oder Explosion führen.

La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o procurare
gravi ustioni. Evitare di ricaricarla, smontarne il connettore polarizzato, smontarla,
riscaldarla ad una temperatura superiore ai 100 gradi centigradi, incendiarla o gettarla
in acqua. Smaltirla secondo la normativa in vigore (DPR 915/82, successive
disposizioni e disposizioni locali). L’impiego di una batteria non adatta potrebbe
determinare l’incendio o l’esplosione della batteria stessa.

La batería de repuesto es una batería de litio y puede provocar incendios, explosiones
o quemaduras graves. No la recargue, ni quite el conector polarizado, ni la desmonte,
ni caliente por encima de los 100°C (212°F), ni la incinere ni exponga el contenido de
sus celdas al agua. Deséchela tal como dispone la normativa local.

8 MT 0763

Safety notices

Safety notice 5

If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your
hands, immediately wash the affected areas with water for at least 15 minutes. Seek
medical care if any symptoms from the fluid are present after washing.

Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans les yeux
ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins quinze
minutes. Consultez un médecin si des symptômes persistent après le lavage.

Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der Entsorgung die
örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas
und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den
Boden fällt. Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in
Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen mindestens 15
Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht
werden.

Nel caso che caso l’LCD si dovesse rompere ed il liquido in esso contenuto entrasse in
contatto con gli occhi o le mani, lavare immediatamente le parti interessate con acqua
corrente per almeno 15 minuti; poi consultare un medico se i sintomi dovessero
permanere.

Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos,
lave inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo.
Obtenga atención medica si se presenta algún síntoma del fluido despues de lavarse.

Safety notice 6

DANGER

To avoid shock, do not remove the plastic cover that protects the lower part of the
inverter card.

Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique
protégeant la partie inférieure de la carte d’alimentation.

Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der
Spannungswandlerplatine umgibt, nicht entfernen.

Per evitare scosse elettriche, non rimuovere la copertura in plastica che avvolge la
parte inferiore della scheda invertitore.

Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la
tarjeta invertida.

Introduction 9

Safety notices

Safety notice 7

DANGER

Though the main batteries have low voltage, a shorted or grounded battery can
produce enough current to burn personnel or combustible materials.

Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise
à la masse d’une batterie peut produire suffisamment de courant pour brûler des
matériaux combustibles ou causer des brûlures corporelles graves.

Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei
Kurzschluß oder Erdung genug Strom abgeben, um brennbare Materialien zu
entzünden oder Verletzungen bei Personen hervorzurufen.

Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto
circuito o a massa può fornire corrente sufficiente da bruciare materiali combustibili o
provocare ustioni ai tecnici di manutenzione.

Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o
con contacto a tierra puede producir la corriente suficiente como para quemar material
combustible o provocar quemaduras en el personal.

Safety notice 8

DANGER

Before removing any FRU, power off the computer, unplug all power cords from
electrical outlets, remove the battery pack, and then disconnect any interconnecting
cables.

Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension,
débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la
batterie et déconnectez tous les cordons d’interface.

Die Stromzufuhr muß abgeschaltet, alle Stromkabel aus der Steckdose gezogen, der
Akku entfernt und alle Verbindungskabel abgenommen sein, bevor eine FRU entfernt
wird.

Prima di rimuovere qualsiasi FRU, spegnere il sistema, scollegare dalle prese elettriche
tutti i cavi di alimentazione, rimuovere la batteria e poi scollegare i cavi di
interconnessione.

Antes de quitar una FRU, apague el sistema, desenchufe todos los cables de las tomas
de corriente eléctrica, quite la batería y, a continuación, desconecte cualquier cable de
conexión entre dispositivos.

10 MT 0763

Safety information

The following section presents safety information with which you need to be
familiar before you service a Lenovo 3000 computer.

General safety

Follow these rules to ensure general safety:

v Observe good housekeeping in the area of the machines during and after

maintenance.

v When lifting any heavy object:

1. Make sure that 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

4. Lift by standing or by pushing up with your leg muscles; this action removes

Do not perform any action that causes hazards to the customer, or that makes

v

the equipment unsafe.

v Before you start the machine, make sure that other service representatives and

the customer’s personnel are not in a hazardous position.

v Place removed covers and other parts in a safe place, away from all personnel,

while you are servicing the machine.

v Keep your toolcase away from walk areas so that other people will not trip over

it.

v Do not wear loose clothing that can be trapped in the moving parts of a

machine. Make sure that your sleeves are fastened or rolled up above your
elbows. If your hair is long, fasten it.

v Insert the ends of your necktie or scarf inside clothing or fasten it with a

nonconductive clip, about 8 centimeters (3 inches) from the end.

v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your

clothing.
Attention: Metal objects are good electrical conductors.

v 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.

v After service, reinstall all safety shields, guards, labels, and ground wires.

Replace any safety device that is worn or defective.

v Reinstall all covers correctly before returning the machine to the customer.

v Fan louvers on the machine help to prevent overheating of internal components.

Do not obstruct fan louvers or cover them with labels or stickers.

Safety information

lift.

the strain from the muscles in your back. Do not attempt to lift any object that

weighs more than 16 kg (35 lb) or that you think is too heavy for you.

Electrical safety

Observe the following rules when working on electrical equipment.

Introduction 11

Safety information

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.

v 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.

v Do not work alone under hazardous conditions or near equipment that has

hazardous voltages.

v Disconnect all power before:

– Performing a mechanical inspection
– Working near power supplies
– Removing or installing main units

Before you start to work on the machine, unplug the power cord. If you cannot

v

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.

v 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.

Attention: 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.
Attention: An electrical shock can occur only when there is a complete

circuit. By observing the above rule, you may prevent a current from passing
through your body.

– When using testers, set the controls correctly and use the approved probe

leads and accessories for that tester.

– Stand on suitable rubber mats (obtained locally, if necessary) to insulate you

from grounds such as metal floor strips and machine frames.

12 MT 0763

Observe the special safety precautions when you work with very high voltages;
Instructions for these precautions are in the safety sections of maintenance
information. Use extreme care when measuring high voltages.

v Regularly inspect and maintain your electrical hand tools for safe operational

condition.

v Do not use worn or broken tools and testers.

v Never assume that power has been disconnected from a circuit. First, check that it

has been powered off.

v 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.

v 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.

Safety information

v 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.)

v If an electrical accident occurs:

– Use caution; do not become a victim yourself.
– Switch off power.
– Send another person to get medical aid.

Safety inspection guide

The purpose of this inspection guide is to assist you in identifying potentially
unsafe conditions. As each machine was designed and built, required safety items
were installed to protect users and service personnel from injury. This guide
addresses only those items. Yo u should use good judgment to identify potential
safety hazards due to attachment of non-Lenovo 3000 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:

v Electrical hazards, especially primary power (primary voltage on the frame can

cause serious or fatal electrical shock)

v Explosive hazards, such as a damaged CRT face or a bulging capacitor

v Mechanical hazards, such as loose or missing hardware

determine whether there are any potentially unsafe conditions, use the

To
following checklist at the beginning of every service task. 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 the frame ground.

b. The power cord should be the type specified in the parts list.

c. Insulation must not be frayed or worn.

4. Remove the cover.

5. Check for any obvious non-Lenovo 3000 alterations. Use good judgment as to

the safety of any non-Lenovo 3000 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.

Introduction 13

Safety information

Handling devices that are sensitive to electrostatic discharge

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:

v Keep the parts in protective packages until they are inserted into the product.

v Avoid contact with other people.

v Wear a grounded wrist strap against your skin to eliminate static on your body.

v Prevent the part from touching your clothing. Most clothing is insulative and

retains a charge even when you are wearing a wrist strap.

v 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.

v 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 to guard against ESD damage is desirable
but not necessary.

– Attach the ESD ground clip to any frame ground, ground braid, or green-wire

ground.

– When working on a double-insulated or battery-operated system, use an ESD

common ground or reference point. Yo u 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.

14 MT 0763

Laser compliance statement

Some models of Lenovo 3000 computer are equipped from the factory with an
optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such
devices are also sold separately as options. If one of these drives is installed, it is
certified in the U.S. to conform to the requirements of the Department of Health
and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J
for Class 1 laser products. Elsewhere, the drive is certified to conform to the
requirements of the International Electrotechnical Commission (IEC) 825 and
CENELEC EN 60 825 for Class 1 laser products.

If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note
the following:

CAUTION:

Use of controls or adjustments or performance of procedures other than those
specified herein might result in hazardous radiation exposure.

O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles aqui
especificados pode resultar em perigosa exposição à radiação.

Laser compliance statement

Pour éviter tout risque d’exposition au rayon laser, respectez les consignes de réglage
et d’utilisation des commandes, ainsi que les procédures décrites.

Werden Steuer- und Einstellelemente anders als hier festgesetzt verwendet, kann
gefährliche Laserstrahlung auftreten.

L’utilizzo di controlli, regolazioni o l’esecuzione di procedure diverse da quelle
specificate possono provocare l’esposizione a.

El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí
especificados puede provocar la exposición a radiaciones peligrosas.

Opening the CD-ROM drive, the DVD-ROM drive, or any other optical storage
device could result in exposure to hazardous laser radiation. There are no
serviceable parts inside those drives. Do not open.

Introduction 15

Laser compliance statement

A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may
contain an embedded Class 3A or Class 3B laser diode. Note the following:

DANGER

Emits visible and invisible laser radiation when open. Do not stare into the beam, do
not view directly with optical instruments, and avoid direct exposure to the beam.

Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe diretamente
por meio de instrumentos óticos e evite exposição direta com o feixe de luz.

Rayonnement laser si carter ouvert. Évitez de fixer le faisceau, de le regarder
directement avec des instruments optiques, ou de vous exposer au rayon.

Laserstrahlung bei geöffnetem Gerät. Nicht direkt oder über optische Instrumente in
den Laserstrahl sehen und den Strahlungsbereich meiden.

Kinyitáskor lézersugár ! Ne nézzen bele se szabad szemmel, se optikai eszközökkel.
Kerülje a sugárnyalábbal való érintkezést !.

Aprendo l’unità vengono emesse radiazioni laser. Non fissare il fascio, non guardarlo
direttamente con strumenti ottici e evitare l’esposizione diretta al fascio.

Radiación láser al abrir. No mire fijamente ni examine con instrumental óptico el haz
de luz. Evite la exposición directa al haz.

16 MT 0763

General descriptions

Read this first

The descriptions in this chapter apply to any Lenovo 3000 model that has the
PC-Doctor

®

for DOS diagnostics program. Some descriptions might not apply to

your particular computer.

Before you go to the checkout guide, be sure to read this section.

Important notes

v Only certified trained personnel should service the computer.
v Before replacing any FRU, read the entire page on removing and

replacing FRUs.

v When you replace FRUs, use new nylon-coated screws.
v Be extremely careful during such write operations as copying, saving, or

formatting. Drives in the computer that you are servicing sequence might
have been altered. If you select an incorrect drive, data or programs might
be overwritten.

v Replace a FRU only with another FRU of the correct model. When you

replace a FRU, make sure that the model of the machine and the FRU part
number are correct by referring to the FRU parts list.

v A FRU should not be replaced because of a single, unreproducible

failure. Single failures can occur for a variety of reasons that have nothing

to do with a hardware defect, such as cosmic radiation, electrostatic
discharge, or software errors. Consider replacing a FRU only when a
problem recurs. If you suspect that a FRU is defective, clear the error log
and run the test again. If the error does not recur, do not replace the FRU.

v Be careful not to replace a nondefective FRU.

What to do first

When you do return a FRU, you must include the following information in the
parts exchange form or parts return form that you attach to it:

__ 1. Name and phone number of servicer
__ 2. Date of service
__ 3. Date on which the machine failed
__ 4. Date of purchase
__ 5. Failure symptoms, error codes appearing on the display, and beep

symptoms

__ 6. Procedure index and page number in which the failing FRU was detected
__ 7. Failing FRU name and part number
__ 8. Machine type, model number, and serial number
__ 9. Customer’s name and address

Note for warranty:

During the warranty period, the customer may be responsible for repair costs if the
computer damage was caused by misuse, accident, modification, unsuitable
physical or operating environment, or improper maintenance by the customer.

© Copyright Lenovo 2006 17

Read this first

Following is a list of some common items that are not covered under warranty and
some symptoms that might indicate that the system was subjected to stress beyond
normal use.

Before checking problems with the computer, determine whether the damage is
covered under the warranty by referring to the following list:

The following are not covered under warranty:

v LCD panel cracked from the application of excessive force or from being

dropped

v Scratched (cosmetic) parts
v Distortion, deformation, or discoloration of the cosmetic parts
v Plastic parts, latches, pins, or connectors that have been cracked or broken by

excessive force

v Damage caused by liquid spilled into the system
v Damage caused by the improper insertion of a PC Card or the installation of an

incompatible card

v Improper CD insertion or use of an optical drive
v Diskette drive damage caused by pressure on the diskette drive cover, foreign

material in the drive, or the insertion of a diskette with multiple labels

v Damaged or bent diskette eject button
v Fuses blown by attachment of a nonsupported device
v Forgotten computer password (making the computer unusable)
v Sticky keys caused by spilling a liquid onto the keyboard
v Use of an incorrect ac adapter on laptop products

The following symptoms might indicate damage caused by nonwarranted
activities:

v Missing parts might be a symptom of unauthorized service or modification.
v If the spindle of a hard disk drive becomes noisy, it may have been subjected to

excessive force, or dropped.

18 MT 0763

Related service information

This section provides information about the following:

v “Service We b site”
v “Restoring the factory contents by using Product Recovery CDs”
v “Passwords” on page 20
v “Power management” on page 22

Service Web site

When the latest maintenance diskette and the system program service diskette
become available, they will be posted on http://www.lenovo.com/think/spm

Restoring the factory contents by using Product Recovery CDs

When the hard disk drive is replaced because of a failure, no Product Recovery
program is on the new hard disk. In this case, you must use the recovery CD for
the computer. Order the recovery CD and the hard disk drive at the same time so
that you can recover the new hard disk drive with the pre-installed software when
they arrive. For information on which CD to order, see “Recovery CDs” on page

94.

Related service information

To install the factory contents by using Product Recovery CDs, do the following:

Note

The recovery process might take up to 2 hours.

1. Make the optical drive the first start up device in the startup sequence.

2. Insert the bootable Rescue and Recovery Startup CD into the optical drive,

and then start the computer.

3. In the Rescue and Recovery workspace, complete the following procedure:

a. When the Rescue and Recovery workspace opens, click Continue on the

Welcome window and then click Restore your system.

b. When a message about accessing a USB device is displayed, click OK.
c. In the initial window of the ″Restore your system″ wizard, select Restore

my hard drive to the original factory state and click Next.

d. In the next window, select I do not want to save any files and click Next.

e. A warning appears not to turn off the computer during the recovery

process. Click OK.

4. When the Product Recovery window opens, click OK.

5. The Terms and Conditions window appears, select I accept these terms and

conditions and then click OK.

6. After the files necessary for the product recovery are copied from the Rescue
and Recovery Startup CD to the hard drive, the system restarts automatically
and boot back into Rescue and Recovery. Remove the CD and turn off the
computer.

7. Turn on the computer to continue the recovery process.

8. After you restart the computer, the computer prompts you for a supplemental

Rescue and Recovery CD. If you have a supplemental Rescue and Recovery
CD, click OK and insert the supplemental CD. If you do not have a
supplemental CD, click No.

General descriptions 19

Related service information

9. When prompted, insert the appropriate Product Recovery CD and then click

OK. The second phase of the recovery process begins.

10. When all of the data has been copied from the last Product Recovery CD in
the set, a message is displayed prompting you to restart the computer.
Remove the CD and then click Yes, then a message is displayed asking you to
continue the recovery process. Click Continue to restart your computer, then
the computer restarts and the third phase of the recovery process begins.

11. When the recovery process is complete, the Welcome to Microsoft

screen is displayed. Follow the instructions on the screen to complete the
Windows setup.

Passwords

As many as three passwords may be needed for any Lenovo 3000 computer: the
power-on password (POP), the hard-disk password (HDP), and the supervisor
password (SVP).

If any of these passwords has been set, a prompt for it appears on the screen
whenever the computer is turned on. The computer does not start until the
password is entered.

Exception: If only an SVP is installed or Password on Boot is disabled in the BIOS

®

Windows

Utility, the password prompt does not appear when the operating
system is booted.

Power-on password:

power-on password (POP) protects the system from being powered on by an

A
unauthorized person. The password must be entered before an operating system
can be booted.

Hard-disk password:

are two hard-disk passwords (HDPs):

There

v User HDP—for the user

v Master HDP—for the system administrator, who can use it to get access to the

hard disk even if the user has changed the user HDP

There are two modes for the HDP: User only and Master + User. The

Note:

Master + User mode requires two HDPs; the system administrator enters

both in the same operation. The system administrator then provides the user
HDP to the system user.

Attention: If the user HDP has been forgotten, check whether a master HDP has

been set. If it has, it can be used for access to the hard disk drive. If no master
HDP is available, neither Lenovo nor Lenovo authorized servicers provide any
services to reset either the user or the master HDP, or to recover data from the
hard disk drive. The hard disk drive can be replaced for a scheduled fee.

Supervisor password:

A supervisor password (SVP) protects the system information stored in the BIOS
Utility. The user must enter the SVP in order to get access to the BIOS Utility and
change the system configuration.

20 MT 0763

Attention: If the SVP has been forgotten and cannot be made available to the

servicer, there is no service procedure to reset the password. The system board
must be replaced for a scheduled fee.

Related service information

How to remove the power-on password

To remove a POP that you have forgotten, do the following:

(A) If an SVP is not known by the servicer:

1. Turn off the computer.

2. Remove the battery pack.

For how to remove the battery pack, see “1010 Battery pack” on page 45.

3. Remove the backup battery.

For how to remove the backup battery, see “1050 Backup battery” on page 49.

4. Turn on the computer and wait until the POST ends.

After the POST ends, the password prompt does not appear. The POP has been
removed.

5. Reinstall the backup battery and the battery pack.

(B) If an SVP is known by the servicer:

1. Turn on the computer; then, while the initial screen is displayed, press the
Lenovo Care

2. Click Access BIOS. The System Restart Required window is displayed.

3. Click Yes. The computer restarts, and the BIOS Utility screen opens.

4. Select Security, using the cursor directional keys to move down the menu.

5. Select Password.

6. Select Power-On Password*1.

7. Type the current SVP in the Enter Current Password field. then leave the Enter

New Password field blank, and press Enter twice.

8. In the Changes have been saved window, press Enter.

9. Press F10; then, in the Setup confirmation window, select Yes .

SM

button. The Rescue and Recovery

™

screen opens.

For some models, the BIOS menu marked *1 is User Password.

Note:

How to remove the hard-disk password

Attention: If User only mode is selected and the user HDP has been forgotten
and cannot be made available to the servicer, neither Lenovo nor Lenovo
authorized servicers provide any services to reset the user HDPs or to recover data
from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.

To remove a user HDP that has been forgotten, when the SVP and the master HDP
are known, do the following:

1. Turn on the computer; then, while the initial screen is displayed, press the
Lenovo Care

2. Click Access BIOS. The System Restart Required window is displayed.

3. Click Yes. The computer restarts, and the BIOS Utility screen opens.

4. Select Security, using the cursor directional keys to move down the menu.

5. Select Password.

6. Select Hard-disk x password, where x is the letter of the hard disk drive. A

pop-up window opens.

7. Select Master HDP.

8. Type the current master HDP in the Enter Current Password field. then leave

the Enter New Password field blank, and press Enter twice.

9. Press F10.

SM

button. The Rescue and Recovery

™

screen opens.

General descriptions 21

Related service information

10. Select Yes in the Setup Configuration window.

Both user HDP and master HDP will have been removed.

Power management

Note: Power management modes are not supported for APM operating system.

To reduce power consumption, the computer has three power management modes:
screen blank, standby, and hibernation.

Screen blank mode

If the time set on the “Turn off monitor” timer in the operating system expires, the
LCD backlight turns off.

To end screen blank mode and resume normal operation, press any key.

Standby mode

When the computer enters standby mode, the following events occur in addition to
what occurs in screen blank mode:

v The LCD is powered off.
v The hard disk drive is powered off.
v The CPU stops.

To enter standby mode, press Fn+F4.

In certain circumstances, the computer goes into standby mode automatically:

v If a “suspend time” has been set on the timer, and the user does not do any

operation with the keyboard, the hard disk, the parallel connector, or the
diskette drive within that time.

v If the battery indicator blinks orange, indicating that the battery power is low.

(Alternatively, if Hibernate when battery becomes low has been selected in the
“Power Management Properties” window, the computer goes into hibernation
mode.)

To cause the computer to return from standby mode and resume operation, do one
of the following:

v Press the Fn key.

v Open the LCD cover.

v Turn on the power switch.

Also, in the following event, the computer automatically returns from standby
mode and resumes operation:

v The time set on the resume timer elapses.

Note: The computer does not accept any input immediately after it enters

standby mode. Wait a few seconds before taking any action to reenter
operation mode.

22 MT 0763

Hibernation mode

In hibernation mode, the following occurs:

v The system status, RAM, VRAM, and setup data are stored on the hard disk.

v The system is powered off.

Related service information

To cause the computer to enter hibernation mode, do any of the following:

v Press the Fn+F12 keys.

v If you are using the ACPI operating system and have defined one of the

following actions as the event that causes the system to go into hibernation
mode, perform that action.
– Closing the lid.
– Pressing the power button.

the computer goes into hibernation mode automatically in either of the

Also,
following conditions:

If a “hibernation time” has been set on the timer, and if the user does not do

v

any operation with the keyboard, the hard disk drive, the parallel connector, or
the diskette drive within that time.

v If the timer conditions are satisfied in suspend mode.

When the power is turned on, the computer returns from hibernation mode and
resumes operation. The hibernation file in the boot record on the hard disk drive is
read, and system status is restored from the hard disk drive.

General descriptions 23

Checkout guide

Checkout guide

Testing the computer

Use the following procedures as a guide in identifying and correcting problems
with the Lenovo 3000 computer.

Note: The diagnostic tests are intended to test only Lenovo 3000 products. The use

of non-Lenovo 3000 products, prototype cards, or modified options can lead
to false indications of errors and invalid system responses.

1. Identify the failing symptoms in as much detail as possible.

2. Verify the symptoms. Tr y to re-create the failure by running the diagnostic test

or by repeating the operation.

The Lenovo 3000 computer has a test program called PC-Doctor for DOS (hereafter
called PC-Doctor.) Yo u can detect errors by running the diagnostics test included in
PC-Doctor. This section is an overview of the procedure. For details that depend
on model-unique functions, refer to “Product overview” on page 30.

For some possible configurations of the computer, PC-Doctor might not run
correctly. To avoid this problem, you need to initialize the computer setup by use
of the BIOS Utility before you run PC-Doctor. On the BIOS Utility screen, press F9,
Enter, F10, and then Enter.

Note: When you initialize the computer configuration, some devices are disabled,

such as the serial port. If you test one of these devices, you will need to
enable it by using Configuration utility for DOS. The utility is available on
the following We b site: http://www.lenovo.com/support

Creating the PC-Doctor diagnostics diskette

To create the PC-Doctor disk from the Rescue and Recovery workspace , do as
follows:

1. Enter the Rescue and Recovery workspace by pressing the Lenovo Care button
during POST.

2. When the Rescue and Recovery workspace finishes loading, click Diagnostic
Diskette.

3. Authenticating the digital signature takes about 15 seconds; then the Lenovo
3000 computer will reboot into PC-DOS.

4. A batch file automatically starts up to prompt you through the process of
creating diskettes. Yo u are notified of how many diskettes you will need.

a. You are prompted to insert each diskette in sequence.
b. Typically, all you need to do is to press the Enter key for the floppy drive;

the system then formats and creates the diskette.

c. Each diskette is erased and formatted with the PC-Doctor for DOS boot

image.

5. Once all the diskettes have been created, the Lenovo 3000 computer will reboot.
The user is asked to remove all diskettes from the drive, or to insert the first
diskette created if it is desired to run the diagnostics.

24 MT 0763

Checkout guide

To run the test, do as follows:

1. Insert the PC-Doctor disk into the diskette drive; then power on the computer.

If the computer cannot be powered on, go to “Power system checkout” on page
26, and check the power sources.

If an error code appears, go to “Symptom-to-FRU index” on page 35.

On the first screen, select the model and press Enter. Follow the instructions on
the screen.

2. The main panel of PC-Doctor appears.

3. Select Diagnostics with the arrow keys, and press Enter.

A pull-down menu appears. (Its exact form depends on the model.)

PC-Doctor menu does not mean the formal support device list. Some

Note:

unsupported device names may appear in the PC-Doctor menu.

Diagnostics

Run Normal Test
Run Quick Test
CPU/Coprocessor
Systemboard
Video Adapter
Fixed Disks
Diskette Drives
Memory Test - Full
Memory Test - Quick

Interactive Tests Hardware Info Utility Quit F1=Help

PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. All Rights Reser ved.

Use the cursor keys and ESC to move in menus. Press ENTER to select.

The options on the test menu are as follows:

Diagnostics Interactive Tests

v Run Normal Test
v Run Quick Test
v CPU/Coprocessor
v Systemboard

v Keyboard
v Video
v Mouse

v System Load
v Video Adapter
v Fixed Disks
v Diskette Drives
v Memory Test – Full
v Memory Test – Quick

Notes:

v In the Keyboard test in Interactive Tests, the Fn key should be held down with

M key for at least 2 seconds; otherwise, it cannot be sensed.

v Video Adapter test supports only the LCD display on the Lenovo 3000

computer. If you have an external monitor attached to your computer, detach it
before running PC-Doctor for DOS.

4. Run the applicable function test.

5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows

messages describing it.

6. To exit the test, select Quit — Exit Diag.

To cancel the test, press Esc.

After running PC-Doctor, check the time and date on the system and reset

Note:

them if they are incorrect.

General descriptions 25

Checkout guide

Detecting system information with PC-Doctor

PC-Doctor can detect the following system information:

Hardware Info

v System Configuration
v Memory Contents
v Physical Disk Drives
v Logical Disk Drives
v VGA Information
v IDE Drive Info
v PCI Information
v PNPISA Info
v SMBIOS Info
v VESA LCD Info
v Hardware Events Log

Utility

v Run External Tests
v Surface Scan Hard Disk
v Benchmark System
v DOS Shell
v Tech Support Form
v Battery Rundown
v View Test Log
v Print Log
v Save Log
v Full Erase Hard Drive
v Quick Erase Hard Drive

PC-Doctor for Windows

This product is designed to help you troubleshoot and resolve problems related to
your computer. Select one of the categories listed below to display symptoms and
solutions:

v CHECK SYSTEM HEALTH
v SYSTEM AND DEVICE TESTS
v LENOVO TROUBLESHOOTING
v CENTER
v SYSTEM REPORTS
v UPDATES AND SUPPORT

Power system checkout

To verify a symptom, do the following:

1. Turn off the computer.

2. Remove the battery pack.

3. Connect the ac adapter.

4. Check that power is supplied when you turn on the computer.

5. Turn off the computer.

6. Disconnect the ac adapter and install the charged battery pack.

7. Check that the battery pack supplies power when you turn on the computer.

you suspect a power problem, see the appropriate one of the following power

If
supply checkouts:

v “Checking the ac adapter” on page 27
v “Checking operational charging” on page 27
v “Checking the battery pack” on page 27

26 MT 0763

Checkout guide

Checking the ac adapter

Yo u are here because the computer fails only when the ac adapter is used.

v If the power-on indicator does not turn on, check the power cord of the ac

adapter for correct continuity and installation.

v If the computer does not charge during operation, go to ″Checking operational

charging.″

To check the ac adapter, do the following:

1. Unplug the ac adapter cable from the computer.

2. Measure the output voltage at the plug of the ac adapter cable. See the

following figure:

Pin Voltage (V dc)

1 +20

3

2

1

2 0

3 Ground

(20V)

Note: Output voltage of pin no.2 of the ac adapter may different from the one

you are servicing.

3. If the voltage is not correct, replace the ac adapter.

4. If the voltage is acceptable, do the following:

v Replace the system board.
v If the problem persists, go to “Product overview” on page 30.

Noise from the ac adapter does not always indicate a defect.

Note:

Checking operational charging

To check whether the battery charges properly during operation, use a discharged
battery pack or a battery pack that has less than 50% of the total power remaining
when installed in the computer.

Perform operational charging. If the battery status indicator or icon does not turn
on, remove the battery pack and let it return to room temperature. Reinstall the
battery pack. If the charge indicator or icon still does not turn on, replace the
battery pack.

If the charge indicator still does not turn on, replace the system board. Then
reinstall the battery pack. If it is still not charged, go to the next section.

Checking the battery pack

Battery charging does not start until the Power Meter shows that less than 95% of
the total power remains; under this condition the battery pack can charge to 100%
of its capacity. This protects the battery pack from being overcharged or from
having a shortened life.

To check your battery, move your cursor to the Power Meter icon in the icon tray
of the Windows taskbar and wait for a moment (but do not click), and the
percentage of battery power remaining is displayed. To get detailed information
about the battery, double-click the Power Meter icon.

General descriptions 27

Checkout guide

Note: If the battery pack becomes hot, it may not be able to charge. Remove it

from the computer and leave it at room temperature for a while. After it
cools down, reinstall and recharge it.

To check the battery pack, do the following:

1. Power off the computer.

2. Remove the battery pack and measure the voltage between battery terminals 1

(−) and 7 (+). See the following figure:

Terminal Voltage (V dc)

2(-)

7(+)

6(+)

5

4

3

1, 2 Ground (−)

6, 7 + 0 to + 12.6

1(-)

3. If the voltage is less than +11.0 V dc, the battery pack has been discharged.

Note: Recharging will take at least 3 hours, even if the indicator does not turn

on.

If the voltage is still less than +11.0 V dc after recharging, replace the battery.

4. If the voltage is more than +11.0 V dc, measure the resistance between battery

terminals 4 and 7. The resistance must be 4 to 30 K .

If the resistance is not correct, replace the battery pack. If the resistance is
correct, replace the system board.

28 MT 0763

Lenovo 3000 V100

Product overview . . . . . . . . . . . .30

Specifications . . . . . . . . . . . . .30

Status indicators . . . . . . . . . . . .32

FRU tests . . . . . . . . . . . . . .33

Fn key combinations . . . . . . . . . .34

Symptom-to-FRU index . . . . . . . . . .35

Numeric error codes . . . . . . . . . .35

Error messages . . . . . . . . . . . .37

Beep symptoms . . . . . . . . . . . .38

No-beep symptoms . . . . . . . . . . .38

LCD-related symptoms . . . . . . . . .39

Intermittent problems . . . . . . . . . .40

Undetermined problems . . . . . . . . .40

FRU replacement notices . . . . . . . . . .41

Screw notices . . . . . . . . . . . . .41

Retaining serial numbers . . . . . . . . .41

Restoring the serial number of the system unit 42

Retaining the UUID . . . . . . . . .42

Reading or writing the ECA information . .42

Removing and replacing a FRU . . . . . . . .44

1010 Battery pack . . . . . . . . . . .45

1020 Hard disk drive slot cover and hard disk

drive . . . . . . . . . . . . . . .46

1030 DIMM slot cover . . . . . . . . . .48

1040 DIMM . . . . . . . . . . . . .48

1050 Backup battery . . . . . . . . . .49

1060 PCI Express Mini Card slot cover and PCI
Express Mini Card for 802.11 a/b/g wireless

LAN . . . . . . . . . . . . . . . .50

1070 PCI Express Mini Card slot cover and PCI
Express Mini Card 802.11 a/b/g/n wireless LAN 51

1080 Optical drive . . . . . . . . . . .52

1090 Middle cover . . . . . . . . . . .52

1100 Function board . . . . . . . . . .53

1110 Keyboard . . . . . . . . . . . .54

1120 Hinge covers, keyboard bezel, 5-1 Digital
Medial Reader card, BDC, and fingerprint reader

card . . . . . . . . . . . . . . . .56

1130 LCD unit . . . . . . . . . . . .64

1140 Heat sink assembly, CPU, MDC,

ExpressCard slot, and system board . . . . .67

1150 Fan and base cover (with speakers) . . . .73

2010 LCD front bezel . . . . . . . . . .75

2020 Inverter card . . . . . . . . . . .76

2030 Integrated camera . . . . . . . . .77

2040 LCD panel, LCD cable, and hinges . . . .78

2050 Wireless LAN antenna cables . . . . . .80

Locations . . . . . . . . . . . . . . .81

Front view . . . . . . . . . . . . . .81

Rear view . . . . . . . . . . . . . .82

Bottom view . . . . . . . . . . . . .82

Parts list . . . . . . . . . . . . . . .83

Overall . . . . . . . . . . . . . . .83

LCD FRUs . . . . . . . . . . . . . .91

12.1-in. WXGA TFT . . . . . . . . . .92

AC adapters . . . . . . . . . . . . .92

Keyboard . . . . . . . . . . . . . .93

Recovery CDs . . . . . . . . . . . .94

Windows XP Professional . . . . . . . .94

Windows XP Home Edition . . . . . . .95

Corel software CDs . . . . . . . . . . .96

Miscellaneous parts . . . . . . . . . . .96

Common parts list . . . . . . . . . . .97

Tools . . . . . . . . . . . . . .97

Power cords . . . . . . . . . . . .98

Notices . . . . . . . . . . . . . . . .99

Trademarks . . . . . . . . . . . . . . 100

© Copyright Lenovo 2006 29

Product overview

Product overview

This section presents the following product-unique information:

v “Specifications”
v “Status indicators” on page 32
v “FRU tests” on page 33
v “Fn key combinations” on page 34

Specifications

The following table lists the specifications of the Lenovo 3000 V100:

Feature Description

®

Processor v Intel

Core

™

Solo processor T1300 (1.66 GHz), 2-MB L2

cache (667 MHz)

v Intel Core Duo processor T2300 (1.66 GHz), 2-MB L2

cache

v Intel Core Duo processor T2300E (1.66 GHz), 2-MB L2

cache

v Intel Core Duo processor T2400 (1.83 GHz), 2-MB L2

cache

v Intel Core Duo processor T2500 (2.0 GHz), 2-MB L2 cache
v Intel Core 2 Duo processor T5500 (1.66 GHz), 2-MB L2

cache

v Intel Core 2 Duo processor T5600 (1.83 GHz), 2-MB L2

cache

v Intel Core 2 Duo processor T7200 (2.0 GHz), 4-MB L2

cache

Bus architecture v 667-MHz PSB

v 667-MHz DDR2 SDRAM (PC2-5300)
v HUB link
v PCI bus
v LPC bus
v PCI Express bus

Graphic memory chip v Intel 915GM/PM

Display v 12.1-inch wide, 16M colors, WXGA (1280 × 768 resolution)

TFT color LCD

Standard memory v 256-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1

v 512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1
v 1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1

Optional memory v 256-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1

v 512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1
v 1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1

(maximum

of 2.0 GB)

CMOS RAM v 242 bytes

Hard disk drive v 40 GB, 5400 rpm, 9.5 mm high, S ATA interface

v 60 GB, 5400 rpm, 9.5 mm high, S ATA interface
v 80 GB, 5400 rpm, 9.5 mm high, S ATA interface
v 100 GB, 5400 rpm, 9.5 mm high, S ATA interface
v 120 GB, 5400 rpm, 9.5 mm high, S ATA interface

30 MT 0763

Supported

hard disk drives are depend on the model.

Optical drive v DVD/CD-RW combo drive, 12.7 mm high

v DVD-RAM/RW drive, 12.7 mm high

(continued)

Product overview

Feature Description

I/O port v 5-1 Digital Media Reader

v Fingerprint reader (some models)
v External monitor connector
v Stereo headphone jack
v Monaural microphone jack
v RJ11 connector
v RJ45 connector
v Universal serial bus (USB) connector × 3 (compatible with

USB 1.1 and 2.0)

v IEEE 1394 connector

Internal modem v 56.6 Kbps

Audio v Built-in stereo speakers

v Software control volume

Ethernet (on the system

v 10/100 Ethernet

board)

Mini PCI adapter v Intel PRO Wireless 3945ABG Mini-PCI Express Adapter

v Broadcom 802.11ag WLAN PCI-E Mini Card
v ThinkPad 11a/b/g/n Wireless LAN Mini-PCI Express

Adapter

ExpressCard slot v ExpressCard (34 module, 54 module)

Bluetooth wireless (some

v Bluetooth daughter card

models)

Modem v MDC-1.5, 56 kbps V.92

Touch pad Ye s

Battery v Li-ion battery (3 cells) 2.6 Ah

v Li-ion battery (6 cells) 2.6 Ah

AC adapter v 65-watt (20V) slim type

Preinstalled operating
system

v Windows XP Professional
v Windows XP Home Edition

Lenovo 3000 V100 31

Product overview

Status indicators

The system status indicators show the status of the computer, as follows:

1 2 43 5

Indicator Meaning

1 Caps lock

9 8 7 6

Caps Lock mode is enabled. Yo u can enter all alphabetic
characters (A-Z) in uppercase without pressing the Shift key. To
enable or disable Caps Lock mode, press the CapsLk key.

2 Num lock

The numeric keypad on the keyboard is enabled. To enable or
disable the keypad, press and hold the Fn key, and press the
NmLk key.

3 5-1 Digital

Media Reader
status

A card in the 5-1 Digital Media Reader is being used to read and
write data. When this indicator is blinking, do not put the
computer into standby mode, remove the card from the slot, or
turn off the computer.

4 Device Access A hard disk drive or an optical drive is being used to read or

write data. When this indicator is blinking, do not put the
computer into standby mode, remove the device from the bay, or
turn off the computer.
Note: Do not move the system while this indicator is on. Sudden
physical shock could cause drive errors.

5 Power on

The computer is on and ready to use. This indicator stays lit
whenever the computer is on and is not lit when the computer is
in standby mode.

6 Standby status Green:

The computer is in standby mode.

Blinking green:

The computer is entering standby mode or hibernation mode,
or is resuming normal operation.

32 MT 0763

Product overview

Indicator Meaning

7 Battery status Green:

The battery is charged between 80% to 100% of the capacity,
and being discharged between 0% to 80% of the capacity.

Blinking green:

The battery is charged between 20% to 80% of the capacity,
and being charged.

Orange:

The battery is charged between 5% and 20% of the capacity,
and being discharged.

Blinking orange (slow):

The battery is charged between 5% to 20% of the capacity,
and being charged.

Blinking orange (rapid):

The battery is charged between 0% to 5% of the capacity.

8 Bluetooth status

R

Green:

Bluetooth wireless is operational, and the radio link is ready
for use.

Blinking green:

Data is being transmitted.

9 Wireless status Green:

The wireless feature (the IEEE 802.11 standard or the IEEE

802.11n) is on, and the radio link is ready for use.

Blinking green:

Data is being transmitted.

FRU tests

The following table shows the test for each FRU.

FRU Applicable test
System board 1. Diagnostics --> CPU/Coprocessor

2. Diagnostics --> Systemboard

LCD unit 1. Diagnostics --> Video Adapter

2. Interactive Tests --> Video

Keyboard 1. Diagnostics --> Systemboard --> Keyboard

2. Interactive Tests --> Keyboard
Hard disk drive Diagnostics --> Fixed Disks
Diskette drive v Diagnostics --> Diskette Drives

Memory 1. If two DIMMs are installed, remove one of them and run

Diagnostics --> Memory Test—Quick.

2. If the problem does not recur, return the DIMM to its place,

remove the other one, and run the test again.

3. If the test does not detect the error, run Diagnostics -->

Memory Test—Full.

Lenovo 3000 V100 33

Product overview

Fn key combinations

The following table shows the function of each combination of Fn with a function
key.

Key combination Description

Fn+F1 Volume down.

Fn+F2 Volume up.

Fn+F3 Reserved.

Fn+F4 Put the computer in standby mode. To return to normal operation,

press the Fn key only, without pressing a function key.

Fn+F5 Enable or disable the built-in wireless networking features and the

Bluetooth features. If you press Fn+F5, a list of wireless features is
displayed in the Wireless Radio Control window. Yo u can quickly
change the power state of each feature in the list.

Fn+F6 Reserved.

Fn+F7 Open the window for Choose Presentation or Display scheme. If you

press this combination of keys, a list of schemes is displayed in the
window. Yo u can quickly select a scheme in the list.

Fn+F8 Reserved.

Fn+F9 Reserved.

Fn+F10 Make the computer display less bright.

Fn+F11 Make the computer display brighter.

Fn+F12 Put the computer into hibernation mode. To return to normal operation,

press the power button.

Fn+Esc Mute the sound from the computer.

Fn+Insert Scroll Lock (ScrLk).

Fn+Delete Numeric Lock (NmLk)

Fn+PrtSc Has the same function as the SysRq key.

Fn+Pause Has the same function as the Break key.

Fn+PgUp Has the same function as the Home key.

Fn+PgDn Has the same function as the End key.

Fn+cursor keys These key combinations work with Windows Media Player. Fn+down

arrow key works for the Play or Pause button, Fn+up arrow key for the
Stop button, Fn+right arrow key for the Next Track button, and Fn+left
arrow key for the Previous Track button.

34 MT 0763

Symptom-to-FRU index

The symptom-to-FRU index in this section lists symptoms and errors and their
possible causes. The most likely cause is listed first, in boldface type.

Note: Do the FRU replacement or other actions in the sequence shown in the

column headed “FRU or action, in sequence.” If replacing a FRU does not
solve the problem, put the original part back in the computer. Do not
replace a nondefective FRU.

This index can also help you determine, during regular servicing, what FRUs are
likely to need to be replaced next.

A numeric error is displayed for each error detected in POST or system operation.
In the displays, n can be any number.

If no numeric code is displayed, check the narrative descriptions of symptoms. If
the symptom is not described there, go to “Intermittent problems” on page 40.

Note

For a device not supported by diagnostic codes in the Lenovo 3000 notebook
computers, see the manual for that device.

Symptom-to-FRU index

Numeric error codes

Symptom or error FRU or action, in sequence
0200

Failure Fixed Disk

1. Reseat the hard disk drive.

2. Load Setup Defaults in BIOS Setup

Utility.

3. Hard disk drive.

4. System board.

021x

Keyboard error

0220

1. Keyboard.

2. System board.

Load Setup Defaults in BIOS Setup Utility.

Monitor type does not match CMOS—Run
SETUP

0230

System board.

Shadow RAM Failed at offset:nnnn

0231

System RAM Failed at offset:nnnn

0232

Extended RAM Failed at offset:nnnn

0250

System

battery is dead—Replace and run

SETUP

1. DIMM.

2. System board.

1. DIMM.

2. System board.

1. Charge the backup battery for more

than 8 hours by connecting the ac
adapter.

2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.

0251

System CMOS checksum bad—Default
configuration use

1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.

2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.

Lenovo 3000 V100 35

Symptom-to-FRU index

Symptom or error FRU or action, in sequence
0260

System timer error

0270

Real time clock error

0280

Previous boot incomplete— Default
configuration used

02F4

EISA

02F5

DMA test failed

02F6

Software NMI failed

02F7

Fail-safe timer NMI failed

CMOS not writable

1. Charge the backup battery for more

than 8 hours by connecting the ac
adapter.

2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.

3. System board.

1. Charge the backup battery for more

than 8 hours by connecting the ac
adapter.

2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.

3. System board.

1. Load “Setup Default” in BIOS Setup

Utility.

2. DIMM.

3. System board.

1. Load Setup Defaults in BIOS Setup

Utility.

2. Replace the backup battery.

3. System board.

1. DIMM.

2. System board.

1. DIMM.

2. System board.

1. DIMM.

2. System board.

36 MT 0763

Symptom-to-FRU index

Error messages

Symptom or error FRU or action, in sequence

Unsupported memory. DIMM. Make sure to use supported

memory.

Device address conflict. 1. Load “Setup Defaults” in the BIOS

Setup Utility.

2. Backup battery.

3. System board.

Allocation error for device. 1. Load “Setup Defaults” in the BIOS

Setup Utility.

2. Backup battery.

3. System board.

Failing bits: nnnn. 1. DIMM.

2. System board.

Invalid system configuration data. 1. DIMM.

2. System board.

I/O device IRQ conflict. 1. Load “Setup Defaults” in the BIOS

Setup Utility.

2. Backup battery.

3. System board.

Hibernation error. 1. Restore the system configuration to

what it was before the computer
entered hibernation mode.

2. If memory size has been changed,
re-create the hibernation file.

Fan error. 1. Fan.

2. Thermal grease.

3. System board.

Thermal sensing error. System board.

Authentication of system services failed.
Press <Esc> to resume.

The Predesktop Area in the HDD is
corrupted. Restore it from a recovery CD.

Cannot boot from any device. Check the status of device which you want

to boot from.

Device not found.

1. The device you want to boot from.

2. System board.

Device

Error.

1. The device you want to boot from.

2. System board.

No

valid operating system.

1. Check that the operating system has no

failure and is installed correctly.

2. Reinstall the operation system.

Excluded from boot order.
v Enter the BIOS Setup Utility and add the

device in boot order.

Lenovo 3000 V100 37

Symptom-to-FRU index

Beep symptoms

Symptom or error FRU or action, in sequence

One beep and a blank, unreadable, or
flashing LCD.

1. Reseat the LCD connector.

2. LCD assembly.

3. External CRT.

4. System board.

One long and two short beeps, and a blank
or unreadable LCD.

1. System board.

2. LCD assembly.

3. DIMM.

Tw o short beeps with error codes. POST error. See “Numeric error codes” on

page 35.

Tw o short beeps and a blank screen. 1. System board.

2. DIMM.

Three short beeps, pause, three more short
beeps, and one short beep.

1. DIMM.

2. System board

One short beep, pause, three short beeps,
pause, three more short beeps, and one short
beep.

Only the cursor appears. Reinstall the operating system.

Four cycles of four short beeps and a blank

System board (security chip)

screen.
Five short beeps and a blank screen. System board

No-beep symptoms

Symptom or error FRU or action, in sequence

No beep, power-on indicator on, LCD blank,
and no POST.

1. Make sure that every connector is
connected tightly and correctly.

2. DIMM.

3. System board.

No beep, power-on indicator on, and LCD
blank during POST.

1. Reseat DIMM.

2. System board.

The power-on password prompt appears. A power-on password or a supervisor

password is set. Type the password and
press Enter.

The hard-disk password prompt appears. A hard-disk password is set. Type the

password and press Enter.

38 MT 0763

Symptom-to-FRU index

LCD-related symptoms

Important

The TFT LCD for the notebook computer contains many thin-film transistors
(TFTs). The presence of a small number of dots that are missing, discolored,
or always lighted is characteristic of TFT LCD technology, but excessive pixel
problems can cause viewing concerns. The LCD should be replaced if the
number of missing, discolored, or lighted dots in any background is:
v WXGA: 8 or more bright dots, 8 or more dark dots, or a total of 9 or more

bright and dark dots.

A bright dot means a pixel is always on (white or color.) A dark dot

Note:

means a pixel is always off (black color.)

Symptom or error FRU or action, in sequence

No beep, power-on indicator on, and a

System board.

blank LCD during POST.

v LCD backlight not working.
v LCD too dark.
v LCD brightness cannot be adjusted.

1. Reseat the LCD connectors.

2. LCD assembly.

3. System board.

v LCD contrast cannot be adjusted.

v LCD screen unreadable.
v Characters missing pixels.
v Screen abnormal.
v Wrong color displayed.

1. See important note for “LCD-related
symptoms.”

2. Reseat all LCD connectors.

3. LCD assembly.

4. System board.

Horizontal or vertical lines displayed on

LCD assembly.

LCD.

Lenovo 3000 V100 39

Symptom-to-FRU index

Intermittent problems

Intermittent system hang problems can be due to a variety of causes that have
nothing to do with a hardware defect, such as cosmic radiation, electrostatic
discharge, or software errors. FRU replacement should be considered only when a
problem recurs.

When analyzing an intermittent problem, do the following:

1. Run the diagnostic test for the system board in loop mode at least 10 times.

2. If no error is detected, do not replace any FRUs.

3. If any error is detected, replace the FRU shown by the FRU code. Rerun the

Undetermined problems

If the diagnostic tests did not identify the adapter or device that has failed, if
wrong devices are installed, or if the system simply is not operating, follow these
procedures to isolate the failing FRU (do not isolate FRUs that have no defects).

Verify that all attached devices are supported by the computer.

Verify that the power supply being used at the time of the failure is operating
correctly. (See “Power system checkout” on page 26.)

1. Turn off the computer.

2. Visually check each FRU for damage. Replace any damaged FRU.

3. Remove or disconnect all of the following devices:

4. Turn on the computer.

5. Determine whether the problem has been solved.

6. If the problem does not recur, reconnect the removed devices one at a time

7. If the problem remains, replace the following FRUs one at a time (do not

test to verify that no more errors exist.

a. Non-Lenovo 3000 devices
b. Devices attached to the port replicator
c. Printer, mouse, and other external devices
d. Battery pack
e. Hard disk drive
f. External diskette drive or optical drive
g. DIMM
h. Optical disk or diskette in the internal drive
i. PC Cards

until you find the failing FRU.

replace a nondefective FRU):

a. System board
b. LCD assembly

40 MT 0763

FRU replacement notices

This section contains notices related to removing and replacing parts. Read this
section carefully before replacing any FRU.

Screw notices

Loose screws can cause a reliability problem. In the Lenovo 3000 computer, this
problem is addressed with special nylon-coated screws that have the following
characteristics:

v They maintain tight connections.
v They do not easily come loose, even with shock or vibration.
v They are harder to tighten.
v Each one should be used only once.

the following when you service this machine:

Do
v Keep the screw kit (for the P/N, see “Miscellaneous parts” on page 96) in your

tool bag.

v Always use new screws.
v Use a torque screwdriver if you have one.

FRU replacement notices

Tighten

screws as follows:

v Plastic to plastic

Turn an additional 90 degrees after the screw head touches the surface of the
plastic part:

90 degrees more

(Cross-section)

v Logic card to plastic

Turn an additional 180 degrees after the screw head touches the surface of the
logic card:

180 degrees more

(Cross-section)

v Torque driver

If you have a torque driver, refer to the “Torque” column for each step.

v Make sure that you use the correct screw. If you have a torque screwdriver,

tighten all screws firmly to the torque shown in the table. Never use a screw

that you removed. Use a new one. Make sure that all of the screws are
tightened firmly.

v Ensure torque screw drivers are calibrated correctly following country

specifications.

Retaining serial numbers

This section includes the following descriptions:
v “Restoring the serial number of the system unit” on page 42

Lenovo 3000 V100 41

FRU replacement notices

v “Retaining the UUID”
v “Reading or writing the ECA information”

Restoring the serial number of the system unit

When the computer was manufactured, the EEPROM on the system board was
loaded with the serial numbers of the system and all major components. These
numbers need to remain the same throughout the life of the computer.

If you replace the system board, you must restore the serial number of the system
unit to its original value.

Before replacing the system board, save the original serial number by doing the
following:

1. Install the CE Utility Diskette for Lenovo 3000 notebooks, and restart the

2. From the main menu, select 1. Set System Identification.

3. Select 2. Read S/N data from EEPROM.

The serial number of each device in your computer is displayed; the serial number
of the system unit is listed as follows:
v 20: Serial number

computer.

Write down that number.

Note: The serial number of the system unit is also written on the label attached to

the bottom of the computer.

After you have replaced the system board, restore the serial number by doing the
following:

1. Install the CE Utility Diskette for Lenovo 3000 notebooks and restart the
computer.

2. From the main menu, select 1. Set System Identification.

3. Select 1. Add S/N data from EEPROM.

Follow the instructions on the screen.

Retaining the UUID

The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to
your computer at production and stored in the EEPROM of your system board.
The algorithm that generates the number is designed to provide unique IDs until
the year A.D. 3400. No two computers in the world have the same number.

When you replace the system board, you must set the UUID on the new system
board as follows:

1. Install the CE Utility Diskette for Lenovo 3000 notebooks, and restart the
computer.

2. From the main menu, select 4. Assign UUID.

A new UUID is created and written. If a valid UUID already exists, it is not
overwritten.

42 MT 0763

Reading or writing the ECA information

Information on Engineering Change Announcements (ECA) are stored in the
EEPROM of the system board. The electronic storage of this information simplifies
the procedure to check if the ECA has been previously applied to a machine. The
machine does not need to be disassembled to check for the ECA application.

FRU replacement notices

To check what ECAs have been previously applied to the machine, use the ECA
Information Read/Write function on the CE Utility Diskette for Lenovo 3000
notebooks.

1. Insert the CE Utility Diskette for Lenovo 3000 notebooks, and restart the
computer.

2. From the main menu, select 6. Set ECA Information.

3. To read ECA information, select 2. Read ECA/rework number from EEPROM

and follow the instruction.

4. To read box build date, select 5. Read box build date from EEPROM, and
follow the instruction on the screen.

After an ECA has been applied to the machine, the EEPROM must be updated to
reflect the ECA's application. Use the CE Utility Diskette for Lenovo 3000
notebooks to update the EEPROM.

Note: Only the ECA number is stored in the EEPROM. The machine type of the

ECA is assumed be the same as the machine type of the machine that had
the ECA applied to it.

1. Insert the CE Utility Diskette for Lenovo 3000 notebooks, and restart the
computer.

2. From the main menu, select 6. Set ECA Information.

3. To write ECA information, select 1. Write ECA/rework number from EEPROM,

and follow the instruction.

4. To write box build date, select 4. Write box build date from EEPROM, and
follow the instruction on the screen.

If the system board is being replaced, try to read the ECA information from the old
system board and transfer the information to the new system. If the system board
is inoperable, this will not be possible.

Lenovo 3000 V100 43

Removing and replacing a FRU

Removing and replacing a FRU

This section presents directions and drawings for use in removing and replacing a
FRU. Be sure to observe the following general rules:

1. Do not try to service any computer unless you have been trained and certified.
An untrained person runs the risk of damaging parts.

2. Before replacing any FRU, review “FRU replacement notices” on page 41.

3. Begin by removing any FRUs that have to be removed before the failing FRU.

Any such FRUs are listed at the top of the page. Remove them in the order in
which they are listed.

4. Follow the correct sequence in the steps for removing the FRU, as given in the
drawings by the numbers in square callouts.

5. When turning a screw to replace a FRU, turn it in the direction as given by the
arrow in the drawing.

6. When removing the FRU, move it in the direction as given by the arrow in the
drawing.

7. To put the new FRU in place, reverse the removal procedure and follow any
notes that pertain to replacement. For information about connecting and
arranging internal cables, see “Locations” on page 81.

8. When replacing a FRU, use the correct screw as shown in the procedures.

DANGER

Before removing any FRU, turn off the computer, unplug all power cords from
electrical outlets, remove the battery pack, and then disconnect any interconnecting
cables.

Attention: After replacing a FRU, do not turn on the computer until you have

made sure that all screws, springs, and other small parts are in place and none are
loose inside the computer. Verify this by shaking the computer gently and listening
for rattling sounds. Metallic parts or metal flakes can cause electrical short circuits.

Attention: The system board is sensitive to, and can be damaged by, electrostatic

discharge. Before touching it, establish personal grounding by touching a ground
point with one hand or by using an electrostatic discharge (ESD) strap (P/N

6405959).

44 MT 0763

Removing and replacing a FRU

1010 Battery pack

DANGER

Use only the battery specified in the parts list for your computer. Any other battery
could ignite or explode.

Unlock the battery release lever 1 and holding the battery release lever in the
unlocked position 2, remove the battery pack in the direction shown by arrow
3.

12

3

Lenovo 3000 V100 45

Removing and replacing a FRU

1020 Hard disk drive slot cover and hard disk drive

For access, remove this FRU:
v “1010 Battery pack” on page 45

Attention

v Do not drop the hard disk drive or apply any physical shock to it. The

hard disk drive is sensitive to physical shock. Improper handling can cause
damage and permanent loss of data.

v Before removing the drive, have the user make a backup copy of all the

information on it if possible.

v Never remove the drive while the system is operating or is in suspend

mode.

Note: Loosen the screws 1, but do not remove them.

2

(continued)

1

46 MT 0763

Removing and replacing a FRU

3

4

5

When installing: Make sure that the hard disk drive connector is attached firmly.

Lenovo 3000 V100 47

Removing and replacing a FRU

1030 DIMM slot cover

For access, remove this FRU:
v “1010 Battery pack” on page 45

Note: Loosen the screws 1, but do not remove them.

2

1

1040 DIMM

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1030 DIMM slot cover”

1

2

1

48 MT 0763

When installing: Insert the notched end of the DIMM into the socket. Press the

DIMM firmly, and pivot it until it snaps into the place. Make
sure that it is firmly fixed in the slot and does not move easily.

Removing and replacing a FRU

1050 Backup battery

DANGER

Use only the battery specified in the parts list for your computer. Any other battery
could ignite or explode.

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1030 DIMM slot cover” on page 48

1

2

When installing: Make sure that the battery connector is attached firmly.

Lenovo 3000 V100 49

Removing and replacing a FRU

1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11 a/b/g wireless LAN

For access, remove these FRUs in order:
v “1010 Battery pack” on page 45

Loosen the screws 1, but do not remove them.

Note:

2

1

3

3

4

4

5

In step 3, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug them
in direction of the arrow.

Step Screw (quantity) Color Torque

3 M2 × 4 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

50 MT 0763

When installing: Plug the gray cable into the jack labeled MAIN on the card, and

the black cable into the jack labeled AUX.

Removing and replacing a FRU

1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11 a/b/g/n wireless LAN

For access, remove these FRUs in order:
v “1010 Battery pack” on page 45

Loosen the screws 1, but do not remove them.

Note:

2

1

3

3

4

4

5

In step 3, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug them
in direction of the arrow.

Step Screw (quantity) Color Torque

3 M2 × 4 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

When installing: Plug the gray cable into the jack labeled TR1 on the card, and

the black cable into the jack labeled TR2.

Lenovo 3000 V100 51

Removing and replacing a FRU

1080 Optical drive

For access, remove this FRU:
v “1010 Battery pack” on page 45

1

3

2

Step Screw (quantity) Color Torque

1 M2.5 × 5 mm, flat-head, nylon-coated (1) Silver 0.392 Nm

(4 kgfcm)

1090 Middle cover

For access, remove this FRU:
v “1010 Battery pack” on page 45

4

4

4

4

1

2

3

52 MT 0763

Removing and replacing a FRU

1100 Function board

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1090 Middle cover” on page 52

3

1

1

2

Step Screw (quantity) Color Torque

1 M2 × 4 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

Lenovo 3000 V100 53

Removing and replacing a FRU

1110 Keyboard

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1090 Middle cover” on page 52

1

Step Screw (quantity) Color Torque

1 M2.5 × 7 mm, flat-head, nylon-coated (1) Black 0.392 Nm

(4 kgfcm)

(continued)

54 MT 0763

Removing and replacing a FRU

2

3

3

4

Lift the keyboard a little in the direction shown by arrow 2. Then unlock the
connector 3 and detach the connector 4.

When installing:

1. Make sure that the keyboard connector is attached firmly. Then lock the
connector.

2. Make sure that the front side of the keyboard is under the frame.

Lenovo 3000 V100 55

Removing and replacing a FRU

1120 Hinge covers, keyboard bezel, 5-1 Digital Medial Reader card, BDC, and fingerprint reader card

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11

a/b/g wireless LAN” on page 50

v “1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11

a/b/g/n wireless LAN” on page 51

v “1090 Middle cover” on page 52
v “1100 Function board” on page 53
v “1110 Keyboard” on page 54

5-1 Digital Media Reader card, BDC, and fingerprint reader card are

Note:

attached underside of the keyboard bezel.

1

2

1

2

2

2

2

2

Step Screw (quantity) Color Torque

1 M2.5 × 13 mm, flat-head, nylon-coated (2) Silver 0.392 Nm

(4 kgfcm)

2 M2.5 × 5 mm, flat-head, nylon-coated (7) Silver 0.392 Nm

(4 kgfcm)

(continued)

56 MT 0763

Removing and replacing a FRU

Remove the hinge cap L 3a and the hinge cap R 3b.

3b

3a

4

5

(continued)

5

5

Lenovo 3000 V100 57

Removing and replacing a FRU

Release the antenna cables from the cable guides of the frame. In step 6, take
care not to damage the cables when you pull out them from the guide hole.

7

7

7

6

When installing: Route the antenna cables along the cable guides. When you route

the cables, do not tense them. To do so, the cables may get
damaged by the cable guides of the frame, and may cause a
broken wire.

(continued)

58 MT 0763

Removing and replacing a FRU

8

8

8

8

8

When installing: Make sure that all the connectors are attached firmly.

9

9

9

Step Screw (quantity) Color Torque

9 M2.5 × 5 mm, flat-head, nylon-coated (3) Silver 0.392 Nm

(4 kgfcm)

(continued)

Lenovo 3000 V100 59

Removing and replacing a FRU

10

11

60 MT 0763

Removing and replacing a FRU

To remove the 5-1 Digital Media Reader card, do as follows:

a

1

1

2

Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

3

4

3

When installing: Make sure that all the connectors are attached firmly.

Lenovo 3000 V100 61

Removing and replacing a FRU

To remove the BDC, do as follows:

1

2

1

3

Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

When installing: Make sure that the connector is attached firmly.

62 MT 0763

Removing and replacing a FRU

To remove the fingerprint reader card, do as follows:

1

1

1

3

2

3

3

Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, flat-head, nylon-coated (3) Silver 0.245 Nm

(2.5 kgfcm)

When installing: Make sure that the connector is attached firmly.

Lenovo 3000 V100 63

Removing and replacing a FRU

1130 LCD unit

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11

a/b/g wireless LAN” on page 50

v “1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11

a/b/g/n wireless LAN” on page 51

v “1090 Middle cover” on page 52
v “1100 Function board” on page 53
v “1110 Keyboard” on page 54

1

1

2

2

Step Screw (quantity) Color Torque

1 M2.5 × 5 mm, flat-head, nylon-coated (2) Silver 0.392 Nm

(4 kgfcm)

2 M2.5 × 5 mm, flat-head, nylon-coated (2) Silver 0.392 Nm

(4 kgfcm)

(continued)

64 MT 0763

Removing and replacing a FRU

5

3

4

4

3

Step Screw (quantity) Color Torque

3 M2.5 × 5 mm, flat-head, nylon-coated (2) Silver 0.392 Nm

(4 kgfcm)

4 M2 × 4 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

When installing: Make sure that the LCD connector 5 is attached firmly.

(continued)

Lenovo 3000 V100 65

Removing and replacing a FRU

6

6

When installing: When you attach the LCD unit, make sure that you do not pinch

the antenna cable.

66 MT 0763

Removing and replacing a FRU

1140 Heat sink assembly, CPU, MDC, ExpressCard slot, and system board

For access, remove these FRUs, in order:

v “1010 Battery pack” on page 45
v “1020 Hard disk drive slot cover and hard disk drive” on page 46
v “1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11

a/b/g wireless LAN” on page 50

v “1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11

a/b/g/n wireless LAN” on page 51

v “1030 DIMM slot cover” on page 48
v “1040 DIMM” on page 48
v “1080 Optical drive” on page 52
v “1090 Middle cover” on page 52
v “1100 Function board” on page 53
v “1110 Keyboard” on page 54
v “1120 Hinge covers, keyboard bezel, 5-1 Digital Medial Reader card, BDC, and

fingerprint reader card” on page 56

v “1130 LCD unit” on page 64

Heat sink assembly, CPU, MDC, and ExpressCard slot are attached to the

Note:

system board.

1

3

2

Step Screw (quantity) Color Torque

3 M2.5 × 5 mm, flat-head, nylon-coated (1) Silver 0.392 Nm

(4 kgfcm)

When installing: Make sure that the connectors are firmly attached.

Lenovo 3000 V100 67

Removing and replacing a FRU

Remove the heat sink as follows:

5

4

2

1

3

2

2

Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, flat-head, nylon-coated (1) Silver 0.245 Nm

(2.5 kgfcm)

Note: Loosen the screws 2, but do not remove them.

(continued)

68 MT 0763

Removing and replacing a FRU

When installing: Before you attach a new thermal module to the computer, peel

off the covering film of thermal grease. Then attach the thermal
module to the computer.

a

(continued)

Lenovo 3000 V100 69

Removing and replacing a FRU

Remove the CPU as follows:

Attention: CPU is extremely sensitive. When you service the CPU, avoid any
kind of rough handling.

Rotate the head of the screw in the direction shown by arrow 1 to release the
lock; then remove the CPU in the direction shown by arrow 2.

1

a

b

2

When installing: Place the CPU on the CPU socket a, and then rotate the head

of the screw in the direction shown by arrow b to secure the
CPU.

(continued)

70 MT 0763

Removing and replacing a FRU

Remove the MDC as follows:

1

1

2

Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

3

4

When installing: Make sure that the connector on the underside of the card is

attached to the system board firmly, and then fasten the screws.

(continued)

Lenovo 3000 V100 71

Removing and replacing a FRU

Remove the ExpressCard slot as follows:

1

1

1

1

Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, flat-head, nylon-coated (4) Silver 0.245 Nm

(2.5 kgfcm)

Turn over the system board, and disconnect the ExpressCard slot assembly.

2

When installing: Make sure that the connector is attached firmly, and then fasten

the screws.

72 MT 0763

Removing and replacing a FRU

1150 Fan and base cover (with speakers)

For access, remove these FRUs, in order:

v “1010 Battery pack” on page 45
v “1020 Hard disk drive slot cover and hard disk drive” on page 46
v “1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11

a/b/g wireless LAN” on page 50

v “1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11

a/b/g/n wireless LAN” on page 51

v “1030 DIMM slot cover” on page 48
v “1040 DIMM” on page 48
v “1080 Optical drive” on page 52
v “1090 Middle cover” on page 52
v “1100 Function board” on page 53
v “1110 Keyboard” on page 54
v “1120 Hinge covers, keyboard bezel, 5-1 Digital Medial Reader card, BDC, and

fingerprint reader card” on page 56

v “1130 LCD unit” on page 64

1

1

2

Step Screw (quantity) Color Torque

1 M2.5 × 5 mm, flat-head, nylon-coated (2) Silver 0.392 Nm

(4 kgfcm)

When installing: Make sure that the fan connector is attached firmly.

Lenovo 3000 V100 73

Removing and replacing a FRU

Note: Applying labels to the bottom cover

When you replace the base cover, you need to stick some labels on the new
base cover. Some of the labels have been shipped with the new base cover,
and some may need to be reused from the old base cover.

Following labels are the typical labels stuck on the bottom side of the
computer when it is shipped.

a Windows license label (COA)
b MAC label (802.11 a/b/g)
c MAC label (802.3)
d Homologation label
e Product label
f Serial number label

aa

f

c

b

d

e

For some models, you also need to apply one or two FCC labels or the other
types of labels. Check the old base cover; if it has one or two FCC labels or
the other types of labels, find duplicates of them in the package and apply
them to the new base cover.

74 MT 0763

Removing and replacing a FRU

2010 LCD front bezel

For access, remove this FRU:
v “1010 Battery pack” on page 45

1

1

1

1

Step Screw cap Screw (quantity) Color Torque

1

M2.5 × 5 mm, flat-head,
nylon-coated (4)

Black 0.392 Nm

(4 kgfcm)

2

Lenovo 3000 V100 75

Removing and replacing a FRU

2020 Inverter card

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “2010 LCD front bezel” on page 75

1

1

2

4

3

Step Screw (quantity) Color Torque

1 M2 × 4 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

When installing: Make sure that connectors 3 and 4 are attached firmly.

routing: Route the cables as shown in the following figure.

Cable

76 MT 0763

Removing and replacing a FRU

2030 Integrated camera

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “2010 LCD front bezel” on page 75

The part marked a is fragile and might be damaged by rough handling.

Note:

When you remove the camera, do not hold that part to avoid the damage.

a

1

1

2

Step Screw (quantity) Color Torque

3

1 M2 × 4 mm, flat-head, nylon-coated (2) Silver 0.245 Nm

(2.5 kgfcm)

When installing: Make sure that connectors 2 is attached firmly.

Lenovo 3000 V100 77

Removing and replacing a FRU

2040 LCD panel, LCD cable, and hinges

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11

a/b/g wireless LAN” on page 50

v “1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11

a/b/g/n wireless LAN” on page 51

v “1090 Middle cover” on page 52
v “1110 Keyboard” on page 54
v “1100 Function board” on page 53
v “1130 LCD unit” on page 64
v “2010 LCD front bezel” on page 75
v “2020 Inverter card” on page 76

1

1

1

1

Step Screw (quantity) Color Torque

1 M2.5 × 5 mm, flat-head, nylon-coated (6) Black 0.392 Nm

(4

kgfcm)

Release the antenna cables from the cable guides.

78 MT 0763

22

(continued)

Removing and replacing a FRU

4

5

3

When installing: Make sure that the camera connector is attached firmly.

Remove the hinges from the LCD panel.

6

7

6

6

6

7

Step Screw (quantity) Color Torque

6 M2 × 3 mm, flat-head, nylon-coated (4) Silver 0.245 Nm

(2.5 kgfcm)

Remove the LCD cable assembly from the LCD panel.

8

Lenovo 3000 V100 79

Removing and replacing a FRU

2050 Wireless LAN antenna cables

For access, remove these FRUs in order:

v “1010 Battery pack” on page 45
v “1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11

a/b/g wireless LAN” on page 50

v “1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11

a/b/g/n wireless LAN” on page 51

v “1090 Middle cover” on page 52
v “1110 Keyboard” on page 54
v “1100 Function board” on page 53
v “1130 LCD unit” on page 64
v “2010 LCD front bezel” on page 75
v “2020 Inverter card” on page 76
v “2040 LCD panel, LCD cable, and hinges” on page 78

2

2

4

1

2

3

Step Screw (quantity) Color Torque

1

2 M2 × 4 mm, flat-head, nylon-coated (3) Silver 0.245 Nm

(2.5 kgfcm)

Cable routing: Route the cables as shown in the following figure. Black cable is

the wireless LAN antenna cable AUX or TR2, and gray cable is the
wireless LAN antenna cable MAIN or TR1.

80 MT 0763

Locations

Front view

1 Integrated camera (for some models)
2 Power switch
3 Lenovo Care button
4 Instant on button
5 Volume control buttons
6 Keyboard
7 Fingerprint reader (for some models)
8 Touch pad
9 Touch pad buttons
10 System and power status indicators

For the description of each indicator, see “Status indicators” on page

Note:

32.

11 ExpressCard slot
12 IEEE1394 connector
13 Stereo headphone jack
14 Microphone jack
15 External monitor connector
16 Universal serial bus (USB) connector
17 Security keyhole
18 System and power status indicators

Note: For the description of each indicator, see “Status indicators” on page

32.

Locations

18

17

16

15

1

2

3

4

5

6

7

8

9

14

13

12

11

10

Lenovo 3000 V100 81

Locations

Rear view

1 USB connector
2 AC power connector
3 USB connector
4 RJ-45 (Ethernet) connector
5 RJ-11 (modem) connector
6 Optical drive
7 Wireless radio switch
8 5-1 Digital Media Reader

8

7

6

5

4

3

1

2

Bottom view

1 Battery pack latch
2 Battery pack
3 PCI Express Mini card slot
4 Memory card slot
5 Battery pack latch
6 Hard disk drive slot
7 System and power status indicators

8 Built-in stereo speakers

Note: For the description of each indicator, see “Status indicators” on page

32.

3

2

1

5

4

6

7

8

82 MT 0763

Parts list

Parts list

Overall

1

2

3

4

5

6

25

24

23

22

21

20

a

7

c

b

8

9

10

11

12

13

14

19

15

18

17

16

Lenovo 3000 V100 83

Parts list

v Each FRU is available for all types or models, unless specific types or models are

specified.

v FRU parts with specific models listed and described as xxU (where U is an

example of a country designator) should be used for all models ending in U.

v FRU parts with specific models listed and described as 3Dx (where 3D is an

example of a unique configuration) should be used for all of these models,
unless specific country designator is specified.

v A CRU (customer replaceable unit) is identified by a single asterisk (*) or two

asterisks (**) in the CRU ID column. An N in the CRU ID column means the
part is not a CRU. A single asterisk (*) means the part is a Tier 1 CRU; two
asterisks (**) means the part is a Tier 2 CRU.

v A RoHS compliant FRU is identified by an R. An N in the RoHS ID column

means the part is not a RoHS compliant FRU.

v FRUs marked with OP are available as options.

No. FRU FRU no. RoHS

ID

CRU
ID

a - d See “Miscellaneous parts” on page 96.

1 LCD unit (see “LCD FRUs” on page 91.)

2 Hinge caps 41W6375 R N

3 Middle cover 41W6374 R N

4 Keyboard (see “Keyboard” on page 93.)

5 Launch board 41W1333 R N

6 Keyboard bezel assembly for no-fingerprint reader, with

41W6371 R N
touch pad
v 0763-33x, 59x, 65x, 69x, 82x, 83x, 97x, 99x, A3x, A5x,

B3x, B7x, C3x, C5x, C6x, C7x, C8x, D5x, D9x, E2x,
E6x, E7x, E9x, F3x, G3x, G7x, J5, J7x, 2Gx, 2Px, 3Ax,
3Ex, 4Bx, 6Ax, 6Ex

Keyboard bezel assembly for fingerprint reader, with

41W6372 R N
touch pad
v 0763-22x, 23x, 25x, 26x, 27x, 29x, 34x, 36x, 38x, 43x,

44x, 46x, 49x, 62x, 64x, 66x, 68x, 77x, 84x, 85x, 86x,
88x, 89x, 93x, A2x, A4x, A6x, A8x, C2x, C4x, C9x, E3x,
E4x, E5x, E8x, G2x, G9x, J3x, 2Cx, 2Dx, 2Ex, 2Fx, 2Hx,
2Qx, 2Rx, 3Cx, 3Dx, 3Fx, 3Gx, 3Hx, 4Ax, 4Cx, 4Dx,
4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx,
5Gx, 5Hx, 5Jx, 6Cx, 6Bx, 6Dx, 6Fx, 6Hx, 7Ax, 7Bx,
7Cx,7Dx, 7Ex, 7Fx, 7Gx, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex

7 5-1 Digital Media Reader board 41W1332 R N

84 MT 0763

(continued)

Parts list

No. FRU FRU no. RoHS

ID

8 Bluetooth daughter card (BDC)

41W1163 R N

CRU
ID

v 0763-22x, 23x, 25x, 26x, 27x, 29x, 34x, 36x, 38x, 43x,

44x, 46x, 49x, 62x, 64x, 66x, 68x, 69x, 82x, 83x, 84x,
86x, 88x, 89x, 99x, A2x, A3x, A4x, A5x, A6x, A8x, B3x,
C2x, C4x, C6x, C7x, C8x, C9x, E2x, E3x, E4x, E5x, E6x,
E8x, G2x, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Px, 2Qx,
2Rx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 4Ax, 4Cx, 4Dx,
4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx,
5Gx, 5Hx, 5Jx, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Hx,
7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 8Ax, 8Bx, 8Cx,
8Dx, 8Ex

9 Fingerprint reader card

41W1334 R N

v 0763-22x, 23x, 25x, 26x, 27x, 29x, 34x, 36x, 38x, 43x,

44x, 46x, 49x, 62x, 64x, 66x, 68x, 77x, 84x, 85x, 86x,
88x, 89x, 93x, A2x, A4x, A6x, A8x, C2x, C4x, C9x, E3x,
E4x, E5x, E8x, G2x, G9x, J3x, 2Cx, 2Dx, 2Ex, 2Fx, 2Hx,
2Qx, 2Rx, 3Cx, 3Dx, 3Fx, 3Gx, 3Hx, 4Ax, 4Cx, 4Dx,
4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx,
5Gx, 5Hx, 5Jx, 6Cx, 6Bx, 6Dx, 6Fx, 6Hx, 7Ax, 7Bx,
7Cx,7Dx, 7Ex, 7Fx,7Gx, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex

10 System board assembly, 12W integrated

41W1321 R N

v 0763-22x, 23x, 25x, 26x, 27x, 29x, 33x, 34x, 36x, 38x,

43x, 44x, 46x, 49x, 59x, 62x, 64x, 65x, 66x, 68x, 69x,
77x, 82x, 83x, 84x, 85x, 86x, 88x, 89x, 93x, 97x, 99x,
A2x, A3x, A4x, A5x, A6x, A8x, B3x, B7x, C2x, C3x,
C4x, C5x, C6x, C7x, C8x, C9x, D5x, D9x, E2x, E3x,
E4x, E5x, E6x, E7x, E8x, E9x, F3x, G2x, G3x, G7x, G9x,
J3x, J5x, J7x

System board assembly, 12W integrated

41W1423 R N

v 0763-2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Px, 2Qx, 2Rx,

3Ax, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 4Ax, 4Bx, 4Cx,
4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex,
5Fx, 5Gx, 5Hx, 5Jx, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Hx,
7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 8Ax, 8Bx, 8Cx,
8Dx, 8Ex

11 Modem daughter card (MDC) 41W1324 R N

12 DVD/CD-RW combo drive assembly, 12.7 mm

v 0763-23x, 33x, 34x, 36x, 38x, 59x, 77x, 82x, 83x, 97x, A5x, B7x, C5x, C6x, C7x, C8x,

D5x, D9x, E3x, E4x, E5x, E6x, E7x, E9x, F3x, G3x, G7x, G9x, J3x, 3Ax, 3Ex, 3Fx, 5Jx,
6Bx, 7Ax, 7Bx, 8Ax, 8Bx, 8Dx, 8Ex

HLDS 27R2364 R *

Panasonic 27R2370 R *

(continued)

Lenovo 3000 V100 85

Parts list

No. FRU FRU no. RoHS

ID

CRU
ID

12 DVD-RAM/RW drive assembly, 12.7 mm

v 0763-22x, 25x, 26x, 27x, 29x, 43x, 44x, 46x, 49x, 62x, 64x, 65x, 66x, 68x, 69x, 84x,

85x, 86x, 88x, 89x, 93x, 99x, A2x, A3x, A4x, A6x, A8x, B3x, C2x, C3x, C4x, C9x,
E2x, E8x, G2x, J5x, J7x, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Px, 2Qx, 2Rx, 3Cx, 3Dx,
3Gx, 3Hx, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx,
5Gx,5Hx, 6Ax, 6Cx, 6Dx, 6Ex, 6Fx, 6Hx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 8Cx

HLDS 27R2368 R *

Panasonic 27R2372 R *

13 Base cover assembly 0763 41W6373 R N

14 Intel PRO Wireless 3945ABG Mini-PCI Express Adapter

v 0763-22x, 23x, 25x, 26x, 27x, 29x, 36x, 38x, 43x, 44x, 46x, 49x, 62x, 64x, 66x, 68x,

69x, 82x, 83x, 84x, 86x, 88x, 89x, 97x, 99x, A2x, A3x, A4x, A5x, A6x, A8x, B3x, B7x,
C2x, C3x, C4x, C6x, C7x, C8x, C9x, E2x, E3x, E4x, E5x, E8x, G2x, G3x, G7x, J5x,
J7x, 2Px, 2Qx, 2Rx, 3Ax, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 4Ax, 4Bx, 4Dx, 4Ex, 4Fx,
4Gx, 5Ax, 5Bx, 5Cx, 5Ex, 5Gx, 5Jx, 6Ax, 6Bx, 6Dx, 7Ax, 7Bx, 7Cx, 7Ex, 8Ax, 8Bx,
8Cx, 8Dx, 8Ex

xxU, xxF, xxL, xxP, xxS, xxY, xxM, xxA, xxQ, xxB,

41W1027 R **

xxH, xxV

xxG 41W1029 R **

xxK 41W1031 R **

xxE, xxJ 41W1033 R **

xxT, xxG 41W1035 R **

Broadcom 802.11ag WLAN PCI-E Mini Card
v 0763-33x, 34x, 59x, 65x, 77x, 85x, 93x, C5x, D5x, D9x, E6x, E7x, E9x, F3x, G9x, J3x

xxA, xxB, xxF, xxH, xxL, xxM, xxP, xxQ, xxS, xxU,

41W1297 R **

xxV, xxY

xxG 41W1299 R **

xxK 41W1301 R **

xxE, xxJ 41W1303 R **

86 MT 0763

(continued)

Parts list

No. FRU FRU no. RoHS

ID

CRU
ID

14 Lenovo 11a/b/g/n Wireless LAN Mini-PCI Express Adapter

v 0763-2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 4Cx, 4Hx, 5Dx, 5Fx, 5Hx,, 6Cx, 6Ex, 6Fx, 6Hx,

7Dx, 7Fx, 7Gx

xxU, xxF, xxL, xxP, xxS, xxY, xxG, xxM, xxQ, xxA,

42T0825 R **

xxB, xxH

xxE, xxJ 42T0827 R **

xxV 42T0829 R **

xxK 42T0831 R **

xxT, xxG 42T0833 R **

15 PCI Express Mini card slot cover 41W6381 R **

16 SATA hard disk drive, 40 GB, 9.5 mm, 5,400 rpm

v 0763-34x, 59x, 77x, 97x, D9x, E3x, E7x, E9x, F3x, G3x, G9x, J3x, 3Ax, 6Bx, 7Ax, 7Bx,

8Ax

HGST 27R2379 R *

Toshiba 27R2387 R *

SATA hard disk drive, 40 GB, 9.5 mm, 5,400 rpm, Fujitsu

42T1801 R *

v 0763-3Ax, 6Bx, 7Ax, 7Bx, 8Ax

SATA hard disk drive, 60 GB, 9.5 mm, 5,400 rpm
v 0763-36x, 65x, 69x, 82x, 99x, A3x, B3x, C3x, C6x, C8x, E4x, E6x, J5x, 2Gx, 4Bx

HGST 27R2381 R *

Toshiba 27R2389 R *

SATA hard disk drive, 60 GB, 9.5 mm, 5,400 rpm, Fujitsu

42T1803 R *

v 0763-2Gx, 4Bx

SATA hard disk drive, 80 GB, 9.5 mm, 5,400 rpm
v 0763-22x, 23x, 25x, 26x, 33x, 38x, 49x, 62x, 66x, 83x, 84x, 85x, 86x, 88x, 89x, 93x,

A4x, A5x, B7x, C2x, C4x, C5x, C7x, C9x, D5x, E2x, E5x, E8x, G7x, J7x, 2Px, 3Ex,
3Fx, 3Gx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Ex, 5Fx, 6Ax, 6Dx, 6Ex, 7Cx,7Fx, 8Bx,
8Dx, 8Ex

HGST 27R2383 R *

Toshiba 27R2391 R *

(continued)

Lenovo 3000 V100 87

Parts list

No. FRU FRU no. RoHS

ID

16 SATA hard disk drive, 80 GB, 9.5 mm, 5,400 rpm, Fujitsu

42T1805 R *

CRU
ID

v 0763-2Px, 3Ex, 3Fx, 3Gx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx,

5Ax, 5Ex, 5Fx, 6Ax, 6Dx, 6Ex, 7Cx,7Fx, 8Bx, 8Dx, 8Ex

SATA hard disk drive, 100 GB, 9.5 mm, 5,400 rpm
v 0763-27x, 29x, 43x, 44x, 46x, 64x, 68x, A2x, A6x, A8x, G2x, 2Cx, 2Dx, 2Ex, 2Fx, 3Cx,

3Dx, 5Cx, 5Dx, 5Gx, 5Hx, 5Jx, 6Cx, 6Fx

HGST 27R2385 R *

Toshiba 27R2393 R *

SATA hard disk drive, 100 GB, 9.5 mm, 5,400 rpm,

42T1807 R *
Fujitsu
v 0763-2Cx, 2Dx, 2Ex, 2Fx, 3Cx, 3Dx, 5Cx, 5Dx, 5Gx,

5Hx, 5Jx, 6Cx, 6Fx

SATA hard disk drive, 120 GB, 9.5 mm, 5,400 rpm, Fujitsu
v 0763-2Hx, 2Qx, 2Rx, 3Hx, 4Ax, 4Cx, 5Bx, 6Hx, 7Dx, 7Ex, 7Gx, 8Cx

Fujitsu 42T1809 R *

Toshiba 42T1815 R *

17 Hard disk drive slot cover 41W6380 R *

18 DIMM slot cover 41W6379 R *

19 256-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card

40Y8401 R *
v 0763-B7x, G7x

(continued)

88 MT 0763

Parts list

No. FRU FRU no. RoHS

ID

19 512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card

40Y8402 R *

CRU
ID

v 0763-22x, 23x, 25x, 26x, 27x, 33x, 34x, 36x, 38x, 46x,

49x, 59x, 62x, 64x, 65x, 66x, 68x, 69x, 77x, 82x, 83x,
84x, 85x, 86x, 88x, 89x, 93x, 97x, 99x, A2x, A3x, A4x,
A5x, A6x, A8x, B3x, C2x, C3x, C4x, C5x, C6x, C7x,
C8x, C9x, D5x, D9x, E2x, E3x, E4x, E5x, E6x, E7x, E8x,
E9x, F3x, G2x, G3x, G9x, J3x, J5x, J7x, 2Cx, 2Dx, 2Ex,
2Fx, 2Gx, 2Hx, 2Px, 2Qx, 2Rx, 3Ax, 3Ex, 3Fx, 3Gx,
3Hx, 4Ax, 4Bx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 5Ax, 5Bx,
5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 6Ax, 6Bx, 6Cx,
6Dx, 6Ex, 6Fx, 6Hx, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx,
7Gx, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex

1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card

40Y8403 R *

v 0763-29x, 43x, 44x, 3Cx, 3Dx, 4Cx

20 Backup battery 92P1228 R N

21 Fan 41W6376 R N

22 Battery pack, Li-ion (3 cell), Sanyo

92P1216 R *

v 0763-22x, 23x, 25x, 26x, 33x, 46x, 59x, 65x, 84x, 89x,

97x, 99x, A4x, B3x, C3x, C5x, C7x, C8x, C9x, D5x,
D9x, E2x, E3x, E5x, E6x, E7x, E9x, F3x, G3x, J7x, 2Gx,
2Px, 3Ax, 3Ex, 3Fx, 3Gx, 4Bx, 4Dx, 4Ex, 4Hx, 5Cx,
5Dx, 5Jx, 6Ex, 7Cx, 8Bx, 8Cx, 8Dx, 8Ex

Battery pack, Li-ion (3 cell), Sony

92P1218 R *

v 0763-22x, 23x, 25x, 26x, 33x, 46x, 59x, 65x, 84x, 89x,

97x, 99x, A4x, B3x, C3x, C5x, C7x, C8x, C9x, D5x,
D9x, E2x, E3x, E5x, E6x, E7x, E9x, F3x, G3x, J7x

Battery pack, Li-ion (3 cell), Panasonic

42T5220 R *

v 0763-2Gx, 2Px, 3Ax, 3Ex, 3Fx, 3Gx, 4Bx, 4Dx, 4Ex,

4Hx, 5Cx, 5Dx, 5Jx, 6Ex, 7Cx, 8Bx, 8Cx, 8Dx, 8Ex

Battery pack, Li-ion (6 cell), Sanyo

92P1220 R *

v 0763-27x, 29x, 34x, 36x, 38x, 43x, 44x, 49x, 62x, 64x,

66x, 68x, 69x, 77x, 82x, 83x, 85x, 86x, 88x, 93x, A2x,
A3x, A5x, A6x, A8x, B7x, C2x, C4x, C6x, E4x, E8x,
G2x, G7x, G9x, J3x, J5x, 2Cx, 2Dx, 2Ex, 2Fx, 2Hx, 2Qx,
2Rx, 3Cx, 3Dx, 3Hx, 4Ax, 4Cx, 4Fx, 4Gx, 5Ax, 5Bx,
5Ex, 5Fx, 5Gx, 5Hx, 6Ax, 6Bx, 6Cx 6Dx, 6Fx, 6Hx,
7Ax, 7Bx, 7Dx, 7Ex, 7Fx, 7Gx, 8Ax

Battery pack, Li-ion (6 cell), Sony

92P1222 R *

v 0763-27x, 29x, 34x, 36x, 38x, 43x, 44x, 49x, 62x, 64x,

66x, 68x, 69x, 77x, 82x, 83x, 85x, 86x, 88x, 93x, A2x,
A3x, A5x, A6x, A8x, B7x, C2x, C4x, C6x, E4x, E8x,
G2x, G7x, G9x, J3x, J5x

Battery pack, Li-ion (6 cell), Panasonic

42T5222 R *

v 0763-2Cx, 2Dx, 2Ex, 2Fx, 2Hx, 2Qx, 2Rx, 3Cx, 3Dx,

3Hx, 4Ax, 4Cx, 4Fx, 4Gx, 5Ax, 5Bx, 5Ex, 5Fx, 5Gx,
5Hx, 6Ax, 6Bx, 6Cx 6Dx, 6Fx, 6Hx, 7Ax, 7Bx, 7Dx,
7Ex, 7Fx, 7Gx, 8Ax

23 Heat sink assembly 41W2639 R N

(continued)

Lenovo 3000 V100 89

Parts list

No. FRU FRU no. RoHS

ID

24 CPU assembly, Intel Core Solo processor T1300 (1.66

41W1140 R N

CRU
ID

GHz) (667 MHz)
v 0763-33x, 34x, 36x, 59x, 77x, 93x, 97x, 99x, B3x, B7x,

D9x, F3x

CPU assembly, Intel Core Duo processor T2300 (1.66

41W1132 R N
GHz)
v 0763-23x, 25x, 27x, 38x, 62x, 64x, 65x, 69x, 82x, 83x,

85x, 89x, A3x, A4x, A5x, C2x, C3x, C4x, C5x, C6x,
C7x, C8x, C9x, D5x, E2x, E3x, E4x, E5x, E6x, E7x, E8x,
E9x, G2x, G3x, G7x, G9x, J3x, J5x, J7x

CPU assembly, Intel Core Duo processor T2300E (1.66

41W1329 R N
GHz)
v 0763-23x, 25x, 27x, 38x, 62x, 64x, 65x, 69x, 82x, 83x,

85x, 89x, A3x, A4x, A5x, C2x, C3x, C4x, C5x, C6x,
C7x, C8x, C9x, D5x, E2x, E3x, E4x, E5x, E6x, E7x, E8x,
E9x, G2x, G3x, G7x, G9x, J3x, J5x, J7x

CPU assembly, Intel Core Duo processor T2400 (1.83

41W1134 R N
GHz)
v 0763-22x, 26x, 43x, 46x, 49x, 66x, 84x, 86x, 88x

CPU assembly, Intel Core Duo processor T2500 (2.0

41W1136 R N
GHz)
v 0763-29x, 44x, 68x, A2x, A6x, A8x

CPU assembly, Intel Core Duo processor T5500 (1.66

41W1409 R N
GHz)
v 0763-2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 3Cx,3Ex, 3Fx, 3Gx, 3Hx,

4Bx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 6Ax, 6Bx, 7Ax, 7Bx,
8Ax, 8Bx

CPU assembly, Intel Core Duo processor T5600 (1.83

41W1410 R N
GHz)
v 0763-2Px, 2Qx, 3Ax, 5Ax, 5Bx, 5Cx, 5Ex, 5Fx, 5Gx,

5Hx, 6Cx, 6Dx, 6Ex, 6Fx, 6Hx, 7Cx, 7Fx, 7Gx, 8Cx,
8Dx, 8Ex

CPU assembly, Intel Core Duo processor T7200 (2.0

41W1411 R N
GHz)
v 0763- 2Hx, 2Rx, 3Dx, 4Ax, 4Cx, 5Jx, 5Dx, 7Dx, 7Ex

25 ExpressCard slot 41W6378 R N

— Label kit 41W6384 R N

— Blank bezel for PCI Express Mini card slot and 5-1

42W2200 R *
Digital Media Reader

90 MT 0763

Parts list

LCD FRUs

1

8

2

7

3

4

6

5

Lenovo 3000 V100 91

Parts list

12.1-in. WXGA TFT

No. FRU FRU no. RoHS

ID

1 LCD front bezel 41W6369 R N

2 LCD panel, 12.1-in. WXGA AG, Samsung 13N7184 R N

LCD panel, 12.1-in. WXGA AG, AUO 13N7182 R N

LCD panel, 12.1-in. WXGA AG, CMO 13N7180 R N

3 Inverter card 41W1322 R N

4 LCD cable assembly for no-camera

v 0763-23x, 25x, 27x, 29x, 33x, 43x, 49x, 59x, 65x, 69x,

77x, 83x, 85x, 93x, 97x, 99x, A3x, A5x, B3x, B7x, C3x,
C5x, C7x, C9x, D5x, D9x, E3x, E5x, E7x, E9x, F3x,
G3x, G7x, G9x, J3x, J5x, J7x, 3Ax, 3Ex, 3Gx, 3Hx, 4Ax,
4Bx, 5Ax, 5Bx, 6Ax, 6Bx, 7Ax, 7Bx, 8Ax, 8Ex

LCD cable assembly, for camera
v 0763-22x, 26x, 34x, 36x, 38x, 44x, 46x, 62x, 64x, 66x,

68x, 82x, 84x, 86x, 88x, 89x, A2x, A4x, A6x, A8x, C2x,
C4x, C6x, C8x, E2x, E4x, E6x, E8x, G2x, 2Cx, 2Dx, 2Ex,
2Fx, 2Gx, 2Hx, 2Px, 2Qx, 2Rx, 3Cx, 3Dx, 3Fx, 4Cx,
4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx,
5Hx, 5Jx, 6Cx, 6Dx, 6Ex, 6Fx, 6Hx, 7Cx, 7Dx, 7Ex, 7Fx,
7Gx, 8Bx, 8Cx, 8Dx

5 LCD rear cover 41W2638 R N

6 Antenna assembly 91P7034 R N

7 Hinges 41W6370 R N

8 Integrated camera

v 0763-22x, 26x, 34x, 36x, 38x, 44x, 46x, 62x, 64x, 66x,

68x, 82x, 84x, 86x, 88x, 89x, A2x, A4x, A6x, A8x, C2x,
C4x, C6x, C8x, E2x, E4x, E6x, E8x, G2x, 2Cx, 2Dx, 2Ex,
2Fx, 2Gx, 2Hx, 2Px, 2Qx, 2Rx, 3Cx, 3Dx, 3Fx, 4Cx,
4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx,
5Hx, 5Jx, 6Cx, 6Dx, 6Ex, 6Fx, 6Hx, 7Cx, 7Dx, 7Ex, 7Fx,
7Gx, 8Bx, 8Cx, 8Dx

91P7032 R N

91P7033 R N

41W1331 R N

CRU
ID

92 MT 0763

AC adapters

FRU P/N RoHS

2-pin (65 W, 20 V) adapter (models xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY) OP

Delta 92P1155 R *

Lite-On 92P1159 R *

Astec 92P1214 R *

3-pin (65W, 20 V) adapter (models xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)

OP

Delta 92P1153 R *

Lite-On 92P1157 R *

Astec 92P1212 R *

ID

CRU
ID

Parts list

Keyboard

Language P/N

(NMB)

P/N
(Chicony)

RoHS
ID

CRU
ID

Arabic 39T7368 39T7432 R N

Belgian 39T7365 39T7429

Chinese, Traditional 39T7379 39T7443

Czech 39T7373 39T7437

Danish 39T7362 39T7426

Dutch 39T7359 39T7423

English, U.K. 39T7357 39T7421

English, U.S. 39T7353 39T7417

English, U.S. (International, with a Euro symbol) 39T7383 39T7447

Finnish, Swedish 39T7360 39T7424

French, Canadian (058) 39T7355 39T7419

French, Canadian, Acnor 39T7354 39T7418

French, European 39T7358 39T7422

German 39T7356 39T7420

Greek 39T7375 39T7439

Hebrew 39T7370 39T7434

Hungarian 39T7374 39T7438

Iceland 42T3006 —

Italian 39T7363 39T7427

Japanese 39T7378 39T7442

Korean 39T7380 39T7444

Norwegian 39T7361 39T7425

Polish 39T7371 39T7435

Portuguese 39T7367 39T7431

Portuguese, Brazilian 39T7384 39T7448

Russian 39T7369 39T7433

Slovak 39T7377 39T7441

Slovenian 39T7376 39T7440

Spanish, European 39T7364 39T7428

Spanish, Latin American 39T7381 39T7445

Swiss 39T7366 39T7430

Thai 39T7382 39T7446

Turkish 39T7372 39T7436

Lenovo 3000 V100 93

Parts list

Recovery CDs

Windows XP Professional

Windows XP Professional is preinstalled as the operating system in the following
models:
v 0763-22x, 23x, 27x, 29x, 43x, 44x, 46x, 49x, 84x, 88x, 89x, A3x, A6x, B3x, C4x, D5x,

E5x, E8x, F3x, G2x, J3x, J5x, J7x, 2Dx, 2Fx, 2Hx, 2Rx, 3Dx, 3Fx, 3Hx, 4Ax, 4Cx,
4Ex, 4Fx, 4Hx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Gx, 5Jx, 6Ax, 7Ax, 7Cx, 7Dx, 7Ex, 7Fx,
8Ax, 8Cx, 8Ex

Language P/N RoHS

ID

CRU
ID

Arabic 43T3842 R *

Chinese, Simplified 43T3835

Chinese, Traditional 43T3836

Chinese, Traditional (Hong Kong S.A.R.) 43T3837

Czech 43T3841

Danish 43T3831

Dutch 43T3834

English, U.K. 43T3824

English, U.S. 43T3823

Finnish 43T3832

French 43T3825

German 43T3826

Greek 43T3846

Hebrew, English enabled 43T3839

Hungarian 43T3845

Italian 43T3828

Japanese 43T3838

Korean 43T3847

Norwegian 43T3833

Polish 43T3840

Portuguese, Brazilian 43T3829

Russian 43T3843

Russian, English Enabled 43T3849

Spanish 43T3827

Slovenian 43T3848

Swedish 43T3830

Turkish 43T3844

94 MT 0763