Ibm ThinkPad T30 Manual de Usario
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Computadora portátil
ThinkPad T30
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IBM Mobile Systems
ThinkPad Computer
Hardware Maintenance Manual
February 2003
This manual supports:
ThinkPad T30 (MT 2366/2367)
ThinkPad Dock (MT 2631)
Note
Before using this information and the product it
supports, be sure to read the general information
under “Notices” on page 162.
Second Edition (February 2003)
The following paragraph does not apply to the United
Kingdom or any country where such provisions are
inconsistent with local law:
INTERNATIONAL BUSINESS MACHINES CORPORATION
PROVIDES THIS PUBLICATION “AS IS” WITHOUT ANY
WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
LIMITED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE. Some states
do not allow disclaimer or express or implied warranties in
certain transactions; therefore, this statement may not
apply to you.
This publication could include technical inaccuracies or
typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in
new editions of the publication. IBM may make
improvements or changes to the products or the programs
described in this publication at any time.
It is possible that this publication may contain references
to, or information about, IBM products (machines and
programs), programming, or services that are not
announced in your country. Such references or information
must not be construed to mean that IBM intends to
announce such IBM products, programming, or services in
your country.
Requests for technical information about IBM products
should be made to your IBM authorized dealer or your IBM
marketing representative.
© Copyright International Business Machines
Corporation 2003. All rights reserved.
US Government Users Restricted Rights – Use, duplication
or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.
Contents
About this manual . . . . . . . . . . . 1
Introduction . . . . . . . . . . . . . 3
Important service information . . . . . . . . . 3
Strategy for replacing FRUs . . . . . . . . 3
How to use error messages . . . . . . . . 4
Diskette compatibility matrix . . . . . . . . . 4
Safety notices: multilingual translations . . . . . . 4
Safety information. . . . . . . . . . . . 16
General safety . . . . . . . . . . . . 16
Electrical safety . . . . . . . . . . . 17
Safety inspection guide . . . . . . . . . 18
Handling devices that are sensitive to electorostatic
discharge . . . . . . . . . . . . 19
Grounding requirements . . . . . . . . . 20
Laser compliance statement. . . . . . . . . 21
General descriptions . . . . . . . . . . 25
Read this first . . . . . . . . . . . . . 25
What to do first . . . . . . . . . . . 25
Related service information . . . . . . . . . 27
Service web site . . . . . . . . . . . 27
Restoring the preloaded system . . . . . . 27
Passwords . . . . . . . . . . . . . 29
Power management . . . . . . . . . . 31
Checkout guide . . . . . . . . . . . . 35
Testing the computer . . . . . . . . . . 35
Detecting system information with PC-Doctor. . . 37
Power system checkout . . . . . . . . . 38
ThinkPad T30 . . . . . . . . . . . . . 41
Product overview . . . . . . . . . . . . 43
Specifications . . . . . . . . . . . . 43
Status indicators . . . . . . . . . . . 45
FRU tests . . . . . . . . . . . . . 47
Fn key combinations . . . . . . . . . . 49
Symptom-to-FRU index . . . . . . . . . . 50
Numeric error codes . . . . . . . . . . 50
Error messages . . . . . . . . . . . 53
Beep symptoms . . . . . . . . . . . 54
LCD-related symptoms . . . . . . . . . 55
Intermittent problems . . . . . . . . . . 56
Undetermined problems . . . . . . . . . 56
FRU replacement notices . . . . . . . . . 57
Screw notices . . . . . . . . . . . . 57
Retaining serial numbers. . . . . . . . . 58
Removing and replacing a FRU. . . . . . . . 60
1010 Battery pack. . . . . . . . . . . 61
1020 Ultrabay Plus device . . . . . . . . 62
1030 Hard-disk drive . . . . . . . . . . 63
© Copyright IBM Corp. 2003 iii
1040 Shock absorber. . . . . . . . . . 65
1050 Backup battery . . . . . . . . . . 67
1060 DIMM . . . . . . . . . . . . 69
1070 Mini PCI adapter . . . . . . . . . 71
1080 Communication daughter card (CDC) . . . 74
1090 Keyboard . . . . . . . . . . . 77
1100 Fan assembly . . . . . . . . . . 81
1110 CPU . . . . . . . . . . . . . 85
1120 Keyboard bezel . . . . . . . . . . 87
1130 Hinge cover . . . . . . . . . . . 92
1140 LCD assembly . . . . . . . . . . 94
1150 PC Card slot assembly . . . . . . . 100
1160 Speaker assembly . . . . . . . . 101
1170 Hard-disk drive slot . . . . . . . . 102
1180 Ultrabay Plus guide rail and microphone
cable . . . . . . . . . . . . . 103
1190 System board . . . . . . . . . . 106
1200 Bluetooth antenna louver assembly . . . 110
1210 I/O card. . . . . . . . . . . . 111
2010 LCD front bezel . . . . . . . . . 114
2020 Inverter card . . . . . . . . . . 115
2030 LCD panel and LCD cable assembly . . . 117
2040 Antenna assembly, hinges, and LCD cover 120
3010 ThinkPad Dock PCI cover . . . . . . 125
3020 ThinkPad Dock top cover . . . . . . 127
Locations . . . . . . . . . . . . . . 132
Front view . . . . . . . . . . . . 132
Rear view. . . . . . . . . . . . . 134
Bottom view . . . . . . . . . . . . 135
Parts list . . . . . . . . . . . . . . 136
T30 series model matrix . . . . . . . . 136
Overall . . . . . . . . . . . . . 139
LCD FRUs . . . . . . . . . . . . 149
Keyboard . . . . . . . . . . . . . 153
Recovery CDs . . . . . . . . . . . 154
AC adapters . . . . . . . . . . . . 156
Miscellaneous parts . . . . . . . . . . 156
Optional FRUs . . . . . . . . . . . 159
Common parts list . . . . . . . . . . 160
Notices . . . . . . . . . . . . . . 162
Trademarks . . . . . . . . . . . . 162
iv ThinkPad T30 (MT 2366, 2367)
About this manual
This manual contains service and reference information for
IBM ThinkPad T30 (MT2366, 2367), and ThinkPad Dock
(MT2631) products. Use this manual along with the
advanced diagnostic tests to troubleshoot problems.
The manual is divided into sections as follows:
vThe common sections provide general information,
guidelines, and safety information required in servicing
computers.
vThe product-specific section includes service, reference,
and product-specific parts information.
Important
This manual is intended for trained service
personnel who are familiar with ThinkPad products.
Use this manual along with the advanced diagnostic
tests to troubleshoot problems effectively.
Before servicing an IBM ThinkPad product, be sure
to review the safety information under Safety“
notices: multilingual translations on page 4, Safety” “
information on page 16, and Laser compliance” “
statement on page 21.”
© Copyright IBM Corp. 2003 1
2ThinkPad T30 (MT 2366, 2367)
Introduction
Important service information
Important
BIOS and device driver fixes are
customer-installable. The BIOS and device drivers
are posted on the IBM support site
http://www.ibm.com/pc/support
Advise customers to contact the PC Company
HelpCenter at 800-772-2227 if they need assistance
in obtaining or installing any diskette fixes.
Customers in Canada should call IBM HelpPC at
800-565-3344 for assistance or download
information.
Strategy for replacing FRUs
Before replacing parts
Make sure that all diskette fixes are installed before
replacing any FRUs listed in this manual.
Use the following strategy to prevent unnecessary expense
for replacing and servicing FRUs:
vIf you are instructed to replace a FRU but the
replacement does not correct the problem, reinstall
the original FRU before you continue.
vSome 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.
vIf an adapter or 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.
© Copyright IBM Corp. 2003 3
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.
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 if the error symptom is listed
in the Symptom-to-FRU Index for the computer you are
servicing.
Diskette compatibility matrix
The compatibility of each of the drives with the diskettes
for it is as follows:
Diskette
drive
Diskette
capacity
Compatibility
3.5-inch 1.0 MB Read and write
2.0 MB Read and write
4.0 MB Not compatible
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.
Important service information
4ThinkPad T30 (MT 2366, 2367)
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 apr s’ è
remplacement d une unit en client le, v rifiez que’ é è é
tous les ressorts, vis et autres pi ces sont bien enè
place et bien fix es. Pour ce faire, secouez l unit eté ’ é
assurez-vous qu aucun bruit suspect ne se produit. Des’
pi ces m talliques ou des copeaux de m tal pourraientè é é
causer un court-circuit.
Bevor nach einem FRU-Austausch der Computer
wieder angeschlossen wird, mu sichergestellt werden,ß
da keine Schrauben, Federn oder andere Kleinteileß
fehlen oder im Geh use vergessen wurden. Derä
Computer mu gesch ttelt und auf Klapperger uscheß ü ä
gepr ft werden. Metallteile oder-splitter k nnenü ö
Kurzschl sse erzeugen.ü
Prima di accendere l elaboratore dopo che stata’ é
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 ci’ ’ ò
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
dem s piezas peque as se encuentran en su sitio y noá ñ
se encuentran sueltas dentro del sistema.
Compru belo agitando el sistema y escuchando losé
posibles ruidos que provocar an. Las piezas met licasí á
pueden causar cortocircuitos el ctricos.é
Safety notices
Introduction 5
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.
(continued)
Safety notices
6ThinkPad T30 (MT 2366, 2367)
(continuation of safety notice 2)
Alcune batterie di riserva contengono una piccola
quantit di nichel e cadmio. Non smontarle,à
ricaricarle, gettarle nel fuoco o nell acqua n’ é
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 bater as de reserva contienen unaí
peque a cantidad de n quel y cadmio. No lasñ í
desmonte, ni recargue, ni las eche al fuego o al
agua ni las cortocircuite. Des chelas tal comoé
dispone la normativa local. Utilice s lo bater as queó í
se encuentren en la lista de piezas. La utilizaci nó
de una bater a no apropiada puede provocar laí
ignici n o explosi n de la misma.ó ó
Safety notices
Introduction 7
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 d montez pas,é
ne l exposez ni au feu ni l eau. Ne la mettez pas’ à ’
en court-circuit. Pour la mettre au rebut,
conformez-vous la r glementation en vigueur.à é
Lorsque vous remplacez la batterie, veillez à
n utiliser que les mod les cit s dans la liste de’ è é
pi ces d tach es ad quate. En effet, une batterieè é é é
inappropri e risque de prendre feu ou d exploser.é ’
Akkus enthalten geringe Mengen von Nickel. Sie
d rfen nicht zerlegt, wiederaufgeladen,ü
kurzgeschlossen, oder Feuer oder Wasser
ausgesetzt werden. Bei der Entsorgung die
ö ü ürtlichen Bestimmungen f r Sonderm ll beachten.
Beim Ersetzen der Batterie nur Batterien des Typs
verwenden, der in der Ersatzteilliste aufgef hrt ist.ü
Der Einsatz falscher Batterien kann zu Entz ndungü
oder Explosion f hren.ü
(continued)
Safety notices
8ThinkPad T30 (MT 2366, 2367)
(continuation of safety notice 3)
La batteria contiene piccole quantit di nichel. Nonà
smontarla, gettarla nel fuoco o nell acqua n’ é
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 bater as contienen peque as cantidades deí ñ
n quel. No las desmonte, ni recargue, ni las eche alí
fuego o al agua ni las cortocircuite. Des chelas talé
como dispone la normativa local. Utilice s loó
bater as que se encuentren en la lista de piezas alí
sustituir la bater a. La utilizaci n de una baterí ó ía no
apropiada puede provocar la ignici n o explosi nó ó
de la misma.
Safety notices
Introduction 9
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
pr sente des risques d incendie, d explosion ou deé ’ ’
br lures graves. Ne la rechargez pas, ne retirez pasû
son connecteur polaris et ne la d montez pas. Neé é
l exposez pas une temperature sup rieure’ à é à
100 C, ne la faites pas br ler et n en exposez pas° û ’
le contenu l eau. Mettez la pile au rebutà ’
conform ment la r glementation en vigueur. Uneé à é
pile inappropri e risque de prendre feu oué
d exploser.’
Die Systembatterie ist eine Lithiumbatterie. Sie
kann sich entz nden, explodieren oder schwereü
Verbrennungen hervorrufen. Batterien dieses Typs
d rfen nicht aufgeladen, zerlegt, ber 100 C erhitztü ü
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 rtlichenö
Bestimmungen f r Sonderm ll beachten. Beimü ü
Ersetzen der Batterie nur Batterien des Typs
verwenden, der in der Ersatzteilliste aufgef hrt ist.ü
Der Einsatz falscher Batterien kann zu Entz ndungü
oder Explosion f hren.ü
(continued)
Safety notices
10 ThinkPad T30 (MT 2366, 2367)
(continuation of safety notice 4)
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 bater a de repuesto es una bater a de litio yí í
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.
Des chela tal como dispone la normativa local.é
Safety notices
Introduction 11
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 cristaux liquides se brise et’ à
que vous recevez dans les yeux ou sur les mains une
partie du fluide, rincez-les abondamment pendant au
moins quinze minutes. Consultez un m decin si desé
sympt mes persistent apr s le lavage.ô è
Die Leuchtstoffr hre im LCD-Bildschirm enth ltö ä
Quecksilber. Bei der Entsorgung die rtlichenö
Bestimmungen f r Sonderm ll beachten. Derü ü
LCD-Bildschirm besteht aus Glas und kann zerbrechen,
wenn er unsachgem behandelt wird oder deräß
Computer auf den Boden f llt. Wenn der Bildschirmä
besch digt ist und die darin befindliche Fl ssigkeit inä ü
Kontakt mit Haut und Augen ger t, sollten dieä
betroffenen Stellen mindestens 15 Minuten mit Wasser
abgesp lt und bei Beschwerden anschlie end ein Arztü ß
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 reas afectadas con agua duranteá
15 minutos como m nimo. Obtenga atenci n medica sií ó
se presenta algún síntoma del fluido despues de
lavarse.
Safety notices
12 ThinkPad T30 (MT 2366, 2367)
Safety notice 6
DANGER
To avoid shock, do not remove the plastic cover
that protects the lower part of the inverter card.
Afin d viter tout risque de choc lectrique, ne’é é
retirez pas le cache en plastique prot geant laé
partie inf rieure de la carte d alimentation.é ’
Aus Sicherheitsgr nden die Kunststoffabdeckung,ü
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
pl stico que rodea la parte baja de la tarjetaá
invertida.
Safety notices
Introduction 13
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 lev , le court-circuit ou la mise la masseé é à
d une batterie peut produire suffisamment de’
courant pour br ler des mat riaux combustibles ouû é
causer des br lures corporelles graves.û
Obwohl Hauptbatterien eine niedrige Spannung
haben, k nnen sie doch bei Kurzschlu oderö ß
Erdung genug Strom abgeben, um brennbare
Materialien zu entz nden oder Verletzungen beiü
Personen hervorzurufen.
Sebbene le batterie di alimentazione siano a basso
voltaggio, una batteria in corto circuito o a massa
pu fornire corrente sufficiente da bruciareò
materiali combustibili o provocare ustioni ai tecnici
di manutenzione.
Aunque las bater as principales tienen un voltajeí
bajo, una bater a cortocircuitada o con contacto aí
tierra puede producir la corriente suficiente como
para quemar material combustible o provocar
quemaduras en el personal.
Safety notices
14 ThinkPad T30 (MT 2366, 2367)
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 unit rempla able en client le,é ç è
mettez le syst me hors tension, d branchez tousè é
les cordons d alimentation des socles de prise de’
courant, retirez la batterie et d connectez tous lesé
cordons d interface.’
Die Stromzufuhr mu abgeschaltet, alle Stromkabelß
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 el ctrica, quite la bateré ía y, a
continuaci n, desconecte cualquier cable deó
conexi n entre dispositivos.ó
Safety notices
Introduction 15
Safety information
The following section presents the safety information that
you need to be familiar with before servicing an IBM
mobile computer.
General safety
Follow these rules to ensure general safety:
vObserve good housekeeping in the area of the
machines during and after maintenance.
vWhen lifting any heavy object:
1. Ensure you can stand safely without slipping.
2. Distribute the weight of the object equally between
your feet.
3. Use a slow lifting force. Never move suddenly or
twist when you attempt to lift.
4. Lift by standing or by pushing up with your leg
muscles; this action removes the strain from the
muscles in your back. Do not attempt to lift any
object that weighs more than 16 kg (35 lb) or objects
that you think are too heavy for you.
vDo not perform any action that causes hazards to the
customer, or that makes the equipment unsafe.
vBefore you start the machine, ensure that other service
representatives and the customer s personnel are not in’
a hazardous position.
vPlace removed covers and other parts in a safe place,
away from all personnel, while you are servicing the
machine.
vKeep your toolcase away from walk areas so that other
people will not trip over it.
vDo 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.
vInsert the ends of your necktie or scarf inside clothing or
fasten it with a nonconductive clip, approximately 8
centimeters (3 inches) from the end.
vDo not wear jewelry, chains, metal-frame eyeglasses, or
metal fasteners for your clothing.
Attention: Metal objects are good electrical
conductors.
vWear 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.
Safety information
16 ThinkPad T30 (MT 2366, 2367)
vAfter service, reinstall all safety shields, guards, labels,
and ground wires. Replace any safety device that is
worn or defective.
vReinstall all covers correctly before returning the
machine to the customer.
Electrical safety
Observe the following rules when working on electrical
equipment.
Important
Use only approved tools and test equipment. Some
hand tools have handles covered with a soft
material that does not insulate you when working
with live electrical currents.
Many customers have, near their equipment, rubber
floor mats that contain small conductive fibers to
decrease electrostatic discharges. Do not use this
type of mat to protect yourself from electrical shock.
vFind 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.
vDo not work alone under hazardous conditions or near
equipment that has hazardous voltages.
vDisconnect all power before:
– Performing a mechanical inspection
– Working near power supplies
– Removing or installing main units
vBefore you start to work on the machine, unplug the
power cord. If you cannot unplug it, ask the customer to
power-off the wall box that supplies power to the
machine and to lock the wall box in the off position.
vIf 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.
Safety information
Introduction 17
– When using testers, set the controls correctly and
use the approved probe leads and accessories for
that tester.
– Stand on suitable rubber mats (obtained locally, if
necessary) to insulate you from grounds such as
metal floor strips and machine frames.
Observe the special safety precautions when you work
with very high voltages; these instructions are in the
safety sections of maintenance information. Use
extreme care when measuring high voltages.
vRegularly inspect and maintain your electrical hand tools
for safe operational condition.
vDo not use worn or broken tools and testers.
vNever assume that power has been disconnected from
a circuit. First, that it has been powered off.check
vAlways 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.
vDo 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.
vDo 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.)
vIf 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. You should use
good judgment to identify potential safety hazards due to
attachment of non-IBM features or options not covered by
this inspection guide.
Safety information
18 ThinkPad T30 (MT 2366, 2367)
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:
vElectrical hazards, especially primary power (primary
voltage on the frame can cause serious or fatal
electrical shock)
vExplosive hazards, such as a damaged CRT face or a
bulging capacitor
vMechanical hazards, such as loose or missing hardware
To determine whether there are any potentially unsafe
conditions, use the 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 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-IBM alterations. Use good
judgment as to the safety of any non-IBM alterations.
6. Check inside the unit for any obvious unsafe
conditions, such as metal filings, contamination, water
or other liquids, or signs of fire or smoke damage.
7. Check for worn, frayed, or pinched cables.
8. Check that the power-supply cover fasteners (screws
or rivets) have not been removed or tampered with.
Handling devices that are sensitive to
electorostatic 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
Safety information
Introduction 19
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:
vKeep the parts in protective packages until they are
inserted into the product.
vAvoid contact with other people.
vWear a grounded wrist strap against your skin to
eliminate static on your body.
vPrevent the part from touching your clothing. Most
clothing is insulative and retains a charge even when
you are wearing a wrist strap.
vUse 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.
vSelect a grounding system, such as those listed below,
to provide protection that meets the specific service
requirement.
Note
The use of a grounding system is desirable but
not required to protect against ESD damage.
– Attach the ESD ground clip to any frame ground,
ground braid, or green-wire ground.
– Use an ESD common ground or reference point
when working on a double-insulated or
battery-operated system. You can use coax or
connector-outside shells on these systems.
– Use the round ground-prong of the AC plug on
AC-operated computers.
Grounding requirements
Electrical grounding of the computer is required for
operator safety and correct system function. Proper
grounding of the electrical outlet can be verified by a
certified electrician.
Safety information
20 ThinkPad T30 (MT 2366, 2367)
Laser compliance statement
Some IBM Personal Computer models are equipped from
the factory with an optical storage device such as a
CD-ROM drive or a DVD-ROM drive. They are also sold
separately as options. The drive 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.
Laser compliance statement
Introduction 21
When a CD-ROM drive, DVD drive or the other laser
product is installed, note the following:
CAUTION:
Opening the CD-ROM drive, DVD-ROM drive or the other
optical storage device could result in exposure to
hazardous laser radiation. There are no serviceable parts
inside those drives. Do not open.
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 exposi oçã
à çãradia o.
Pour viter tout risque d exposition au rayon laser,é ’
respectez les consignes de r glage et d utilisationé ’
des commandes, ainsi que les proc dures d crites.é é
Werden Steuer- und Einstellelemente anders als
hier festgesetzt verwendet, kann gef hrlicheä
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 aqu especificadosí
puede provocar la exposici n a radiacionesó
peligrosas.
Laser compliance statement
22 ThinkPad T30 (MT 2366, 2367)
Some CD-ROM drives, DVD-ROM drives, or other optical
storage devices 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.
Radia o por raio laser ao abrir. N o olhe fixo noçã ã
feixe de luz, n o olhe diretamente por meio deã
instrumentos ticos e evite exposi o direta com oó çã
feixe de luz.
Rayonnement laser si carter ouvert. vitez de fixerÉ
le faisceau, de le regarder directement avec des
instruments optiques, ou de vous exposer au
rayon.
Laserstrahlung bei ge ffnetem Ger t. Nicht direktö ä
oder ber optische Instrumente in den Laserstrahlü
sehen und den Strahlungsbereich meiden.
Kinyit skor l zersugá é ár ! Ne nézzen bele se szabad
szemmel, se optikai eszk z kkel. Ker lje aö ö ü
sug rnyal bbal valá á ó érintkez st !.é
Aprendo l unit vengono emesse radiazioni laser.’ à
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 ptico el haz de luz.ó
Evite la exposici n directa al haz.ó
Laser compliance statement
Introduction 23
Laser compliance statement
24 ThinkPad T30 (MT 2366, 2367)
General descriptions
This chapter includes descriptions for any ThinkPad model
that has the PC-Doctor DOS diagnostics program. Some
descriptions might not apply to your particular computer.
Read this first
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 Read the entire FRU removal and replacement
page before replacing any FRU.
v Use new nylon-coated screws when you
replace FRUs.
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 FRUs only for the correct model.
When you replace a FRU, make sure 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
© Copyright IBM Corp. 2003 25
__ 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. The following list provides
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:
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 Cracked or broken plastic parts, broken latches, broken
pins, or broken connectors caused 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 Damage caused by foreign material in the diskette drive
v Diskette drive damage caused by pressure on the
diskette drive cover or by 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
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.
Read this first
26 ThinkPad T30 (MT 2366, 2367)
Related service information
This section provides information about the following:
v “ ”Service web site
v “ ”Restoring the preloaded system
v “ ” Passwords on page 29
v “ ” Power management on page 31
Service web site
When the latest maintenance diskette and the system
program service diskette become available, a notice will be
posted on http://www.ibm.com/pc/partner/infotips
Restoring the preloaded system
If the data on a hard-disk drive is damaged or accidentally
erased, you can restore the software that was shipped with
the computer. This software includes the pre-installed
operating system, applications, and device drivers.
To restore the pre-installed software, you can use either
the Product Recovery program or a recovery CD.
Ordering the recovery CD
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 Product
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 154”
The Product Recovery program is in the service partition, a
section of the hard-disk drive that is not displayed by
Windows Explorer.
Attention: All of the files on the primary hard-disk
partition (usually drive C) will be lost in the recovery
process. Be sure to back up copies of the files you have
saved on your drive C before you begin.
Product Recovery program
Note: The recovery process might take up to 2 hours.
To use the Product Recovery program to restore the
pre-installed software, do the following:
1. Save all files and shut down the desktop.
2. Turn off the computer.
Related service information
General descriptions 27
3. Turn on the computer. If you are using Windows XP,
three messages (F1, F11, and F12) appear on the
screen for a few seconds. One of them is “Press F11
to invoke the IBM Product Recovery program”.
While the message is displayed, quickly press F11.
4. From the list displayed on the screen, select the
operating system you want to recover.
5. Select the recovery options you want, and follow the
instructions on the screen.
6. When the Product Recovery program finishes running,
the computer will restart with the pre-installed operating
system, drivers, and software.
Using the recovery CD
To create the service partition and install the preloaded
system from the recovery CD, do the following:
To create the service partition:
1. Erase all partitions on the hard-disk drive, using FDISK
or a similar application.
2. Boot with the recovery CD (and the boot diskette if
required.)
3. Following message is displayed: “Your computer
originally included a Product Recovery program ...
Reinstall the Product Recovery program? (Y/N) [ ]”.
Note: If the hard-disk drive contains any partitions, you
do not receive this message; go to step 1.
4. Press Y key. The service partition is created and
loaded with the Product Recovery program files.
Note: If you do not want to create the service partition,
press N key, and then go to step 8.
5. At next window, press Enter to continue.
v The service partition is created. The system
automatically reboots during this process.
v The recovery process copies some files to the
service partition, and PKUNZIPs others.
v Follow the prompts. You may be prompted to
change CDs.
v When the process is complete, the system reboots.
Continue to step 6 to install preloaded system.
Install preloaded system from CD:
6. Boot with the recovery CD (and the boot diskette if
required.)
7. If the hard-disk drive is blank, the following message
is displayed: “Your computer originally included a
Related service information
28 ThinkPad T30 (MT 2366, 2367)
Product Recovery program ... Reinstall the
Product Recovery program? (Y/N) [ ]”.
v To install the service partition, go to step 4.
v To preload the hard-disk drive without installing the
service partition, press N key.
8. If you get a message asking which operating system
to install, select the proper operating system and
press Enter.
9. A message is displayed: . Press“ ”Full Recovery:
Enter to select.
10. On each of the next three windows, press the Y key.
11. Follow the prompts to complete the recovery.
Passwords
As many as three passwords may be needed for any
ThinkPad 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, the password
prompt does not appear when the operating
system is booted.
Power-on password:
A power-on password (POP) protects the system from
being powered on by an unauthorized person. The
password must be entered before an operating system can
be booted.
Hard-disk password:
There are two hard-disk passwords (HDPs):
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
Note: User onlyThere are two modes for the HDP: and
Master + User Master + User. The 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.
Related service information
General descriptions 29
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, IBM does not 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 IBM BIOS Setup Utility. The SVP
must be entered in order to get access to the IBM BIOS
Setup Utility and make changes to system configuration
settings.
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.
How to remove the power-on password
To remove a POP that you have forgotten, do the
following:
(A) If no SVP has been set:
1. Turn off the computer.
2. Remove the battery pack.
For how to remove the battery pack, see 1010 Battery“
pack on page 61.”
3. Remove the backup battery.
For how to remove the backup battery, see 1050“
Backup battery on page 67.”
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 has been set and is known by the servicer:
1. Turn on the computer; then, while the To interrupt“
normal startup, press the blue Access IBM button”
message is displayed at the lower-left of the screen,
press the Access IBM button.
2. Enter the SVP. Select .Start setup utility
3. Select , using the cursor keys to move downSecurity
the menu.
4. Select .Password
5. Select .Power-On Password
6. At the Enter Current Password field, enter the SVP.
Related service information
30 ThinkPad T30 (MT 2366, 2367)
7. When the Enter New Password field opens, leave it
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
How to remove the hard-disk password
Attention: User onlyIf mode is selected and the user
HDP has been forgotten and cannot be made available to
the servicer, IBM does not 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 To interrupt“
normal startup, press the blue Access IBM button”
message is displayed at the lower-left of the screen,
press the Access IBM button.
2. Enter the SVP. Select .Start setup utility
3. Select , using the cursor keys to move downSecurity
the menu.
4. Select .Password
5. Select , where is the letter ofHard-disk passwordx x
the hard-disk drive. A pop-up window opens.
6. Select .Master HDP
7. Enter the master HDP; then leave the New Password
field blank and press Enter twice.
8. Press F10.
9. Select in the Setup Configuration window.Yes
Both user HDP and master HDP will have been
removed.
Power management
To reduce power consumption, the computer has three
power management modes: screen blank, standby, and
hibernation.
Notes
v Screen blank mode is called instandby mode
Windows NT.
v Standby mode is called insuspend mode
Windows NT.
Screen blank mode
Screen blank mode has three variants, as follows:
Related service information
General descriptions 31
1. If you press Fn+F3, or the time set on the LCD off“
timer in IBM BIOS Setup Utility expires,”
v The LCD backlight turns off.
v The hard-disk drive motor stops.
v The speaker is muted.
2. If you are using the ACPI operating system and you
press Fn+F3,
v The LCD backlight turns off.
v The hard-disk drive motor stops.
3. If the time set on the Turn off monitor timer in the“ ”
operating system expires,
v 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.
Note: You can change the action of Fn+F4, if you are
using the ACPI operating system.
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
TrackPoint, 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.)
Note for the APM operating system:
Even if you do not set the low-battery alarm, the charge
indicator notifies you when the battery is low, and then the
computer enters the power-saving mode automatically.
This default low-battery behavior is independent of the
operating system; so if you have set the low-battery alarm,
the computer may not do what you specified. It chooses
either your setting or the default setting, whichever is
appropriate.
Related service information
32 ThinkPad T30 (MT 2366, 2367)
If you are using the ACPI operating system, only the
low-battery alarm is available.
To cause the computer to return from standby mode and
resume operation, do one of the following:
vPress the Fn key.
vOpen the LCD cover.
vTurn on the power switch.
Also, the computer automatically returns from standby
mode and resumes operation in either of the following
events:
vThe ring indicator (RI) is signaled by a serial device or a
PC Card device (Windows 2000 does not support the
ring indicator (RI) resume by PC Card device.)
vThe time set on the resume timer elapses. In Windows
98, the Scheduled Tasks setting takes priority over the
Resume on timer selection in the Power Management“
Properties window.”
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.
Hibernation mode
Note for Windows NT
If you are using Windows NT in NTFS format, you
cannot create a hibernation file. If you want to use
hibernation mode, you will need to reinstall Windows
NT with FAT format.
Note for OS/2
If you are using OS/2 in the default format, HPFS,
you cannot create a hibernation file. If you want to
use hibernation mode, you will need to reinstall
OS/2 with FAT format.
In hibernation mode, the following occurs:
vThe system status, RAM, VRAM, and setup data are
stored on the hard disk.
vThe system is powered off.
Note: If the computer enters the hibernation mode while it
is docked to the docking station, do not undock it
from the docking station before resuming normal
operation. If you do undock it and then try to
Related service information
General descriptions 33
resume normal operation, you will get an error
message, and you will have to restart the system.
To cause the computer to enter hibernation mode, do any
of the following:
vPress the Fn+F12 keys.
vIf you are using the APM operating system and have set
the mode to , turnPower switch mode [Hibernation]
off the power switch.
vIf 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.
–Pressing Fn+F4 keys.
Also, the computer goes into hibernation mode
automatically in either of the following conditions:
vIf a hibernation time has been set on the timer, and the“ ”
user does not do any operation with the keyboard, the
TrackPoint, the hard-disk drive, the parallel connector, or
the diskette drive within that time.
vIf the timer conditions are satisfied in suspend mode.
vIf you are using the APM operating system and have set
the mode to ,Hibernate when battery becomes low
and the battery charge becomes critically low.
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.
Related service information
34 ThinkPad T30 (MT 2366, 2367)
Checkout guide
Use the following procedures as a guide in identifying and
correcting problems with the ThinkPad computer.
Note: The diagnostic tests are intended to test only IBM
products. The use of non-IBM 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. Try to re-create the failure by
running the diagnostic test or by repeating the
operation.
Testing the computer
The ThinkPad computer has a test program called
PC-Doctor
®
DOS (hereafter called .) You canPC-Doctor
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 43.
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 IBM
BIOS Setup Utility before you run PC-Doctor. On the IBM
BIOS Setup 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 PS2.EXE.
PC-Doctor cannot be used to test a device that is in the
docking station, even if the computer supports the docking
station. To test a USB device, connect it to the USB
connector of the computer. To test the Ultrabay device,
install it in the Ultrabay Plus slot of the computer.
To run the test, do as follows:
Note: In the following procedure, you can select an item
not only with the arrow keys, but also with the
TrackPoint. Instead of pressing Enter, click the left
button.
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 38, and check the power”
sources.
Checkout guide
General descriptions 35
If an error code appears, go to Symptom-to-FRU“
index on page 50.”
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 with the arrow keys, and pressDiagnostics
Enter.
A pull-down menu appears. (Its exact form depends on
the model.)
The options on the test menu are as follows:
Diagnostics Interactive Tests
vRun Normal Test
vRun Quick Test
vCPU/Coprocessor
vSystemboard
vVideo Adapter
vSerial Ports
vParallel Ports
vFixed Disks
vDiskette Drives
vOther Devices
vZIP Drive
vLS-120/240 Drive
vCommunication
vWireless LAN
vMemory Test Full–
vMemory Test Quick–
vKeyboard
vVideo
vInternal Speaker
vMouse
vDiskette
vSystem Load
vCD-ROM/DVD Test
vIntel Wireless Radio
Notes:
vIn the test inKeyboard Interactive Tests, the Fn key
is scanned only once. Each key should be held down
for at least 2 seconds; otherwise, it cannot be sensed.
vVideo Adapter test supports only the LCD display on
the ThinkPad computer. Before running PC-Doctor
DOS, detach the external monitor.
vTo test or , each media isZIP Drive LS-120/240 Drive
needed to be inserted before start testing.
vTo test , the chip must beDigital Signature Chip
enabled.
vWhen Legacy Floppy Drives is enabled in the IBM
BIOS Setup Utility, test is activatedDiskette Drives
even if no legacy diskette drive is attached to the
ThinkPad computer.
Checkout guide
36 ThinkPad T30 (MT 2366, 2367)
Diagnostics QuitI nt e ra ct i ve Te sts Hardware Inf o Ut i l i t y F1=Help
Run Quick Test
Run N orm al Test
Systemboard
CPU/Coprocessor
Video Adapt er
Serial Po rts
Di sket te Dri ve s
Fixed Disks
Parall el Ports
Ot her Devices
Use the cursor keys and ESC to move in menus. Press ENTER to select.
PC-DOCTOR 2.0 Cop yright 2001 PC-Doctor, Inc. All Rig hts R eserved.
ZIP Drive
LS-120/240 Drive
Communication
Wireless LAN
Memory Test - Full
Memory Test - Quick
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.
Note: After executing PC-Doctor, check the system
time/date and reset them if needed.
Detecting system information with
PC-Doctor
PC-Doctor can detect the following system information:
Hardware Info
vSystem Configuration
vMemory Contents
vPhysical Disk Drives
vLogical Disk Drives
vVGA Information
vIDE Drive Info
vPCI Information
vPNPISA Info
vSMBIOS Info
vVESA LCD Info
Utility
vRun External Tests
vSurface Scan Hard Disk
vBenchmark System
vDOS Shell
vTech Support Form
vBattery Rundown
vView Test Log
vPrint Log
vSave Log
vFull Erase Hard Drive
vQuick Erase Hard Drive
Checkout guide
General descriptions 37
Power system checkout
To verify a symptom, do the following:
1. Power off the computer.
2. Remove the battery pack.
3. Connect the ac adapter.
4. Check that power is supplied when you power on the
computer.
5. Power off the computer.
6. Disconnect the ac adapter and install the charged
battery pack.
7. Check that the battery pack supplies power when you
power on the computer.
If you suspect a power problem, see the appropriate one
of the following power supply checkouts:
v“ ”Checking the ac adapter
v“ ” Checking operational charging on page 39
v“ ” Checking the battery pack on page 39
v“ ” Checking the backup battery on page 40
Checking the ac adapter
You are here because the computer fails only when the ac
adapter is used:
vIf the power problem occurs only when the port
replicator is used, replace the port replicator.
vIf the power-on indicator does not turn on, check the
power cord of the ac adapter for correct continuity and
installation.
vIf 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:
2
1
(16 - 10 V)
Pin Voltage (V dc)
1 +15.5 to +17.0
2 Ground
3. If the voltage is not correct, replace the ac adapter.
4. If the voltage is acceptable, do the following:
vReplace the system board.
vIf the problem persists, go to Product overview on“ ”
page 43.
Note: Noise from the ac adapter does not always indicate
a defect.
Checkout guide
38 ThinkPad T30 (MT 2366, 2367)
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 the status of 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.
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 5 (−). See the
following figure:
2
3
4
5(-)
1(+)
Terminal Voltage (V dc)
1 + 0 to + 12.6
5 Ground (−)
3. If the voltage is less than +11.0 V dc, the battery pack
has been discharged.
Checkout guide
General descriptions 39
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 5. 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.
Checking the backup battery
Do the following:
1. Power off the computer, and unplug the ac adapter
from it.
2. Turn the computer upside down.
3. Remove the battery pack (see 1010 Battery pack on“ ”
page 61).
4. Remove the backup battery (see Checking the battery“
pack on page 39).”
5. Measure the voltage of the backup battery. See the
following figure.
Red (+)
Black (-)
Wire Voltage (V dc)
Red +2.5 to +3.2
Black Ground
vIf the voltage is correct, replace the system board.
vIf the voltage is not correct, replace the backup battery.
vIf the backup battery discharges quickly after
replacement, replace the system board.
Checkout guide
40 ThinkPad T30 (MT 2366, 2367)
ThinkPad T30
Product overview . . . . . . . . . . . . 43
Specifications . . . . . . . . . . . . 43
Status indicators . . . . . . . . . . . 45
FRU tests . . . . . . . . . . . . . 47
Fn key combinations . . . . . . . . . . 49
Symptom-to-FRU index . . . . . . . . . . 50
Numeric error codes . . . . . . . . . . 50
Error messages . . . . . . . . . . . 53
Beep symptoms . . . . . . . . . . . 54
LCD-related symptoms . . . . . . . . . 55
Intermittent problems . . . . . . . . . . 56
Undetermined problems . . . . . . . . . 56
FRU replacement notices . . . . . . . . . 57
Screw notices . . . . . . . . . . . . 57
Retaining serial numbers. . . . . . . . . 58
Restoring the serial number of the system unit 58
Retaining the UUID . . . . . . . . . 58
Removing and replacing a FRU. . . . . . . . 60
1010 Battery pack. . . . . . . . . . . 61
1020 Ultrabay Plus device . . . . . . . . 62
1030 Hard-disk drive . . . . . . . . . . 63
1040 Shock absorber. . . . . . . . . . 65
1050 Backup battery . . . . . . . . . . 67
1060 DIMM . . . . . . . . . . . . 69
1070 Mini PCI adapter . . . . . . . . . 71
1080 Communication daughter card (CDC) . . . 74
Modem daughter card (MDC) . . . . . . 74
Bluetooth daughter card (BDC) . . . . . . 75
1090 Keyboard . . . . . . . . . . . 77
1100 Fan assembly . . . . . . . . . . 81
1110 CPU . . . . . . . . . . . . . 85
1120 Keyboard bezel . . . . . . . . . . 87
1130 Hinge cover . . . . . . . . . . . 92
1140 LCD assembly . . . . . . . . . . 94
1150 PC Card slot assembly . . . . . . . 100
1160 Speaker assembly . . . . . . . . 101
1170 Hard-disk drive slot . . . . . . . . 102
1180 Ultrabay Plus guide rail and microphone
cable . . . . . . . . . . . . . 103
1190 System board . . . . . . . . . . 106
1200 Bluetooth antenna louver assembly . . . 110
1210 I/O card. . . . . . . . . . . . 111
2010 LCD front bezel . . . . . . . . . 114
2020 Inverter card . . . . . . . . . . 115
2030 LCD panel and LCD cable assembly . . . 117
2040 Antenna assembly, hinges, and LCD cover 120
3010 ThinkPad Dock PCI cover . . . . . . 125
3020 ThinkPad Dock top cover . . . . . . 127
Locations . . . . . . . . . . . . . . 132
Front view . . . . . . . . . . . . 132
© Copyright IBM Corp. 2003 41
Rear view. . . . . . . . . . . . . 134
Bottom view . . . . . . . . . . . . 135
Parts list . . . . . . . . . . . . . . 136
T30 series model matrix . . . . . . . . 136
Overall . . . . . . . . . . . . . 139
LCD FRUs . . . . . . . . . . . . 149
14.1-in. XGA TFT . . . . . . . . . 150
14.1-in. SXGA+ TFT . . . . . . . . 152
Keyboard . . . . . . . . . . . . . 153
Recovery CDs . . . . . . . . . . . 154
For Windows 2000 . . . . . . . . . 154
For Windows XP professional . . . . . . 155
AC adapters . . . . . . . . . . . . 156
Miscellaneous parts . . . . . . . . . . 156
Optional FRUs . . . . . . . . . . . 159
Ultrabay Plus devices . . . . . . . . 159
Other optional FRUs . . . . . . . . 159
Common parts list . . . . . . . . . . 160
Tools . . . . . . . . . . . . . 160
Power cords (system) . . . . . . . . 160
Power cords (ThinkPad Dock) . . . . . . 161
Notices . . . . . . . . . . . . . . 162
Trademarks . . . . . . . . . . . . 162
42 ThinkPad T30 (MT 2366, 2367)
Product overview
This section presents the following product-unique
information:
v“ ”Specifications
v“ ” Status indicators on page 45
v“ ” FRU tests on page 47
v“ ” Fn key combinations on page 49
Specifications
The following table lists the specifications of the ThinkPad
T30 series:
Feature Description
Processor Mobile Intelv
®
Pentium
®
4 processor - M
1.6 GHz, L2 512 KB cache
vMobile Intel
®
Pentium
®
4 processor - M
1.7 GHz, L2 512 KB cache
vMobile Intel
®
Pentium
®
4 processor - M
1.8 GHz, L2 512 KB cache
vMobile Intel
®
Pentium
®
4 processor - M
1.9 GHz, L2 512 KB cache
vMobile Intel
®
Pentium
®
4 processor - M
2.0 GHz, L2 512 KB cache
vMobile Intel
®
Pentium
®
4 processor - M
2.2 GHz, L2 512 KB cache
vMobile Intel
®
Pentium
®
4 processor - M
2.4 GHz, L2 512 KB cache
Bus architecture 400MHz PSBv
vHUB link
vPCI bus
vLPC bus
v266MHz DDR SDRAM (PC2100)
Memory (standard) 256 MB DDR SDRAM SO DIMMv
(PC2100) card 1×
v512 MB DDR SDRAM SO DIMM
(PC2100) card 1×
Memory (optional) 128 MB DDR SDRAM SO DIMMv
(PC2100) card
v256 MB DDR SDRAM SO DIMM
(PC2100) card
v512 MB DDR SDRAM SO DIMM
(PC2100)
(maximum of 1024 MB)
Graphic memory 16 MB DDR SDRAM (on the systemv
board)
CMOS RAM 242 bytesv
(continued)
Product overview
ThinkPad T30 43
Feature Description
Hard-disk drive 20.0 GB, 4200 rpm, 2.5-inch, IDEv
interface
v40.0 GB, 4200 rpm, 2.5-inch, IDE
interface
v40.0 GB, 5400 rpm, 2.5-inch, IDE
interface
v60.0 GB, 4200 rpm, 2.5-inch, IDE
interface
v60.0 GB, 5400 rpm, 2.5-inch, IDE
interface (option for none UltraNav
models)
Display 14.1-inch, 16M colors, XGA (1024 768v×
resolution) TFT color LCD
v14.1-inch, 16M colors, SXGA+ (1400 ×
1050 resolution) TFT color LCD
I/O port External monitor connectorv
vStereo headphone jack
vInfrared port
vStereo line-in jack
vMonaural microphone jack
vParallel connector
vDocking connector
vRJ11 connector
vRJ45 connector
vSerial connector
vTV-out connector
vUniversal serial bus (USB) connector 2×
Internal modem 56.6 Kbpsv
Audio Internal stereo speakersv
vSoftware control volume
Infrared transfer IrDA 1.1v
Mini PCI adapter Mini PCI Type-IIIa IBM High Ratev
Wireless LAN Mini-PCI Card Adapter with
Modem II
vMini PCI Type-IIIa Cisco Aironet Wireless
802.11b
PC Card One Type-IIIv
vTwo Type-II
Communication
daughter card
(CDC)
vV.90 modem daughter card (MDC)
vBluetooth daughter card (BDC)
AC adapter 72-watt typev
Ultrabay Plus
device (standard)
vCD-RW drive
vDVD drive
vCD-RW/DVD combo drive
Preinstalled
operating system
Windows 2000
Windows XP Professional
Product overview
44 ThinkPad T30 (MT 2366, 2367)
Status indicators
The system status indicators show the status of the
computer, as follows:
9
1 32
8 4567 2
Indicator Meaning
1 Bluetooth
status
Green: Bluetooth is operational. This
indicator is on when the Bluetooth is
on and not in suspend mode.
2 Battery
status
Green: The battery is in use and has enough
power. The ac adapter has charged
the battery completely.
Blinking green:
The battery is being charged, but still
has enough power to operate. (At
regular intervals, the indicator light
turns off briefly.)
Orange: The battery is being charged, but the
battery power is still low.
Blinking orange:
The battery needs to be charged.
When the indicator starts blinking
orange, the computer beeps three
times.
(continued)
Product overview
ThinkPad T30 45
Indicator Meaning
3 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.
4 Power on The computer is on and ready to use.Green:
This indicator stays lit whenever the
computer is on and is not in standby
mode.
5 Scroll lock Scroll Lock mode is enabled. TheGreen:
arrow keys can be used as
screen-scroll function keys. The
cursor cannot be moved with the
arrow keys. Not all application
programs support this function. To
enable or disable Scroll Lock mode,
press the ScrLk key.
6 Caps lock Caps Lock mode is enabled. ToGreen:
enable or disable Caps Lock mode,
press the Caps Lock key.
7 Num lock The numeric keypad on the keyboardGreen:
is enabled. To enable or disable the
keypad, press and hold the Shift key,
and press the NumLk (ScrLk) key.
8 Drive in
use
Green: Data is being read from or written to
the hard-disk drive, the diskette drive,
or the drive in the Ultrabay Plus
device. When this indicator is on, do
not put the computer into standby
mode or turn off the computer.
Note: Do not move the system while the green
drive-in-use light is on. Sudden physical shock
could cause drive errors.
9 Ultrabay
status
Green: An Ultrabay Plus device is installed
and in use.
Blinking green:
An Ultrabay Plus device is in the
process of being detached.
Turn off: An Ultrabay Plus device is ready to
be attached or detached.
Note: If you are using Windows 2000, the
Ultrabay status indicator does not blink while an
Ultrabay Plus device is being detached. Instead,
a message box pops up when the process is
completed; then the indicator turns off.
Product overview
46 ThinkPad T30 (MT 2366, 2367)
FRU tests
The following table shows the test for each FRU.
FRU Applicable test
System board 1. -->Diagnostics CPU/Coprocessor
2. -->Diagnostics Systemboard
Power --> -->Diagnostics Other Devices IBM AC
Adapter IBM Battery 1 (IBM Battery 2),
LCD unit 1. -->Diagnostics Video Adapter
2. Interactive Tests Video-->
Modem or
Modem
daughter card
1. Make sure the modem is set up correctly.
2. Replace the modem jack and the modem
card in turn, and run the following tests in
Diagnostics Communication--> :
a. Lucent Soft Modem Loopback
b. Lucent Soft Modem Dialtone
Audio 1. Interactive Tests Internal Speaker-->
2. --> -->Diagnostics Other Devices Analog
Devices AC97 CODEC Test
Speaker Interactive Tests Internal Speaker-->
PC Card slots --> --> ,Diagnostics Systemboard PCMCIA
PCMCIA External Loop
Keyboard 1. --> -->Diagnostics Systemboard
Keyboard
2. Interactive Tests Keyboard-->
TrackPoint or
pointing device
If the TrackPoint does not work, check the
configuration in the ThinkPad Configuration
program. If the TrackPoint is disabled, select
Automatic to enable it.
After you use the TrackPoint, the pointer may
drift on the screen for a short time. This drift
can occur when a slight, steady pressure is
applied to the TrackPoint pointer. This symptom
is not a hardware problem. If the pointer stops
after a short time, no service action is
necessary.
If enabling the TrackPoint does not correct the
problem, continue with the following:
v Interactive Tests Mouse-->
Hard-disk drive -->Diagnostics Fixed Disks
Diskette drive 1. -->Diagnostics Diskette Drives
2. Interactive Tests Diskette-->
(continued)
Product overview
ThinkPad T30 47
FRU Applicable test
CD-ROM or
DVD drive
1. --> -->Diagnostics Other Devices
CD-ROM/DVD
2. Interactive Tests CD-ROM/DVD Test-->
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--> — .
Fan 1. Turn on the computer and check the air
turbulence at the louver near the PC Card
slot.
2. Run --> -->Diagnostics Other Devices
IBM Fan.
Touch Pad If the Touch Pad does not work, check the
configuration in the ThinkPad Configuration
program. If the Touch Pad is disabled, select
Automatic to enable it. If enabling the Touch
Pad does not correct the problem, continue with
the following:
v Interactive Tests Mouse-->
Product overview
48 ThinkPad T30 (MT 2366, 2367)
Fn key combinations
The following table shows the function of each combination
of Fn with a function key.
Key
combination
Description
Fn+F1 Reserved.
Fn+F2 Reserved.
Fn+F3 Turn off the LCD display, leaving the screen
blank. To turn the LCD display on again, press
any key or the TrackPoint stick.
Fn+F4 Put the computer in standby mode. To return to
normal operation, press the Fn key
independently, without pressing a function key.
Note: In Windows 2000 and Windows XP, this
combination of buttons functions as a sleep
button. The setting can be changed so that
pressing it puts the computer into hibernation
mode or even shuts the computer down.
Fn+F5 Reserved.
Fn+F6 Reserved.
Fn+F7 Switch between the computer display and an
external monitor (CRT). If an external monitor is
attached, computer output is displayed in the
following three patterns by turns:
v CRT display
v Computer display + CRT display
v Computer display
Fn+F8 Switch the computer screen size between
expanded and normal mode if the computer
display image is smaller than the physical
display.
Note: This function is not supported in
Windows 2000 and Windows XP.
Fn+F9 Reserved.
Fn+F10 Reserved.
Fn+F11 Reserved.
Fn+F12 Put the computer into hibernation mode. To
return to normal operation, press the power
button for less than four seconds.
Note: In Windows 2000 and Windows XP, you
can use Fn+F12 for hibernation only if the IBM
PM device driver has been installed on the
computer.
Fn+PgUp Turn the ThinkLight on or off.
Fn+Home The computer display becomes brighter.
Fn+End The computer display becomes less bright.
Fn+Spacebar Enable the FullScreen Magnifier function.
Product overview
ThinkPad T30 49
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, can be anyn
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 56.“ ”
Note
For an IBM device not supported by diagnostic
codes in the ThinkPad notebook computers, see the
manual for that device.
Numeric error codes
Symptom or error FRU or action, in sequence
0175
Bad CRC1, stop POST
task The EEPROM checksum—
is not correct.
System board.
0176
System Security The system—
has been tampered with.
1. Run IBM BIOS Setup
Utility, and then save
current setting by
pressing F10.
2. System board.
0187
EAIA data access error The—
access to EEPROM is failed.
System board.
0188
Invalid RFID serialization
information area or bad
CRC2 The EEPROM—
checksum is not correct.
System board.
Symptom-to-FRU index
50 ThinkPad T30 (MT 2366, 2367)
Symptom or error FRU or action, in sequence
0189
Invalid RFID configuration
information area The—
EEPROM checksum is not
correct.
System board.
0190
Critical low-battery error
1. .Charge the battery pack
2. Battery pack.
0191
System Security Invalid—
Remote Change requested.
1. Run IBM BIOS Setup
Utility, and then save
current setting by
pressing F10.
2. System board.
0192
System Security IBM—
Embedded Security hardware
tamper detected.
System board.
0197
Invalid remote change
requested.
The remote configuration for
the security chip has failed.
Confirm the operation and try
again.
0199
System Security IBM Security—
password retry count exceeded.
1. Run IBM BIOS Setup
Utility, and then save
current setting by
pressing F10.
2. System board.
01C8
More than one modem devices
are found. Remove one of
them. Press <Esc> to continue.
1. Remove either a Mini PCI
modem card or an modem
daughter card; or press
Esc to ignore the warning
message.
2. System board.
01C9
More than one Ethernet devices
are found. Remove one of
them. Press <Esc> to continue.
1. Remove the Ethernet
device that you installed;
or press Esc to ignore the
warning message.
2. System board.
0200
Hard disk error The hard disk—
is not working.
1. Reseat the hard-disk
drive.
2. Load Setup Defaults in IBM
BIOS Setup Utility.
3. Hard-disk drive.
4. System board.
021x
Keyboard error
Run interactive tests of the
keyboard and the auxiliary
input device.
0220
Monitor type error Monitor—
type does not match the one
specified in CMOS.
Load Setup Defaults in IBM
BIOS Setup Utility.
0230
Shadow RAM error Shadow—
RAM fails at offset nnnn.
System board.
Symptom-to-FRU index
ThinkPad T30 51
Symptom or error FRU or action, in sequence
0231
System RAM error System—
RAM fails at offset nnnn.
1. .DIMM
2. System board.
0232
Extended RAM
error Extended RAM fails at—
offset nnnn.
1. .DIMM
2. System board.
0250
System battery error System—
battery is dead.
Replace the backup battery
and run IBM BIOS Setup
Utility to reset the time and
date.
0251
System CMOS checksum
bad Default configuration—
used.
Replace the backup battery
and run IBM BIOS Setup
Utility to reset the time and
date.
0252
Password checksum bad The—
password is cleared.
Reset the password by
running IBM BIOS Setup
Utility.
0260
System timer error
1. Replace the backup
battery and run IBM BIOS
Setup Utility to reset the
time and date.
2. System board.
0270
Real time clock error
1. Replace the backup
battery and run IBM BIOS
Setup Utility to reset the
time and date.
2. System board.
0271
Date and time error Neither—
the date nor the time is set in
the computer.
Run IBM BIOS Setup Utility to
reset the time and date.
0280
Previous boot
incomplete Default—
configuration used.
1. Load Setup Default in“ ”
IBM BIOS Setup Utility.
2. DIMM.
3. System board.
02B2
Incorrect drive A type
1. .Diskette drive
2. External FDD cable.
3. I/O card.
02F4
EISA CMOS not writable
1. Load Setup Defaults in
IBM BIOS Setup Utility.
2. Replace the backup battery.
3. System board.
02F5
DMA test failed
1. .DIMM
2. System board.
02F6
Software NMI failed
1. .DIMM
2. System board.
02F7
Fail-safe timer NMI failed
1. .DIMM
2. System board.
Symptom-to-FRU index
52 ThinkPad T30 (MT 2366, 2367)
Symptom or error FRU or action, in sequence
1802
Unauthorized network card is
plugged in Power off and—
remove the miniPCI network
card.
1. Remove Mini PCI network
card.
2. System board.
Error messages
Symptom or error FRU or action, in sequence
Device address conflict. 1. Load Setup Defaults in“ ”
IBM BIOS Setup Utility.
2. Backup battery.
3. System board.
Allocation error for device. 1. Load Setup Defaults in“ ”
IBM 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“ ”
IBM BIOS Setup Utility.
2. Backup battery.
3. System board.
Operating system not found. 1. Check that the operating
system has no failure and is
installed correctly.
2. Enter IBM BIOS Setup
Utility and see whether
the hard-disk drive and
the diskette drive are
properly identified.
3. Reseat the hard-disk drive.
4. Reinstall the operating
system.
5. Diskette drive.
6. Hard-disk drive.
7. 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. .Fan
Thermal sensing error. .System board
Symptom-to-FRU index
ThinkPad T30 53
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.
Two short beeps with error
codes.
POST error. See Numeric“
error codes on page 50.”
Two 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 cursor appears. .Reinstall operating system
Four cycles of four short beeps
and a blank screen.
System board (IBM security
chip)
Five short beeps and a blank
screen.
System board
Symptom-to-FRU index
54 ThinkPad T30 (MT 2366, 2367)
LCD-related symptoms
Important
The TFT LCD for the notebook computer contains
many thin-film transistors (TFTs). 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 XGA: 8 or more bright dots, 8 or more dark dots,
or a total of 9 or more bright and dark dots.
v SXGA+: 11 or more bright dots, 13 or more dark
dots, or a total of 16 or more bright and dark
dots.
Note: A bright dot means a pixel is always on
(white or color.) A dark dot means a pixel is
always off (black color.)
Symptom or error FRU or action, in sequence
No beep, power-on indicator
on, and a blank LCD during
POST.
System board.
v LCD backlight not working.
v LCD too dark.
v LCD brightness cannot be
adjusted.
v LCD contrast cannot be
adjusted.
1. Reseat the LCD
connectors.
2. LCD assembly.
3. System board.
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.
LCD assembly.
Symptom-to-FRU index
ThinkPad T30 55
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 replace any FRUs.not
3. If any error is detected, replace the FRU shown by the
FRU code. Rerun the test to verify that no more errors
exist.
Undetermined problems
You are here because the diagnostic tests did not identify
which adapter or device failed, wrong devices are installed,
a short circuit is suspected, or the system is inoperative.
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 38.)”
1. Power off the computer.
2. Visually check each FRU for damage. Replace any
damaged FRU.
3. Remove or disconnect all of the following devices:
a. Non-IBM 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
g. DIMM
h. CD-ROM and diskette drive in the Ultrabay
i. PC Cards
4. Power on the computer.
5. Determine whether the problem has changed.
6. If the problem does not recur, reconnect the removed
devices one at a time until you find the failing FRU.
7. If the problem remains, replace the following FRUs one
at a time (do not replace a nondefective FRU):
a. System board
b. LCD assembly
Symptom-to-FRU index
56 ThinkPad T30 (MT 2366, 2367)
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 IBM
ThinkPad 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 They should be used only once.
Do the following when you service this machine:
v Keep the screw kit (for the P/N, see Miscellaneous“
parts on page 156) in your tool bag.”
v Always use new screws.
v Use a torque screwdriver if you have one.
Tighten screws as follows:
v Plastic to plastic
Turn an additional after the screw head90 degrees
touches the surface of the plastic part:
90 degrees more
(Cross-section)
v Logic card to plastic
Turn an additional after the screw head180 degrees
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.
FRU replacement notices
ThinkPad T30 57
v Make sure 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 the screws are
tightened firmly.
Retaining serial numbers
This section includes the following descriptions:
v “ ”Restoring the serial number of the system unit
v “ ”Retaining the UUID
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 ThinkPad Hardware Maintenance Diskette
Version 1.62, and restart the computer.
2. From the main menu, select 1. Set System
Identification.
3. Select .2. Read S/N data from EEPROM
The serial number for each device is displayed. Write
down the serial number of the system unit, designated as
follows:
20: System unit serial number
After you have replaced the system board, restore the
serial number by doing the following:
1. Install the ThinkPad Hardware Maintenance Diskette
Version 1.62 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.
Note: The serial number of the system unit is written on
the label attached on the bottom of the computer.
Retaining the UUID
The Universally Unique Identifier (UUID) is a 128-bit
number uniquely assigned to your computer at production
FRU replacement notices
58 ThinkPad T30 (MT 2366, 2367)
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 ThinkPad Hardware Maintenance Diskette
Version 1.62, 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.
FRU replacement notices
ThinkPad T30 59
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 57.”
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 indicated in the drawings by the numbers
in square callouts.
5. When turning a screw to replace a FRU, turn it in the
direction indicated by the arrow in the drawing.
6. When removing the FRU, move it in the direction
indicated 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 132.“ ”
8. When replacing a FRU, use the correct screw as
shown in the procedures.
DANGER
Attention: Before the computer is powered on after FRU
replacement, make sure that all screws, springs, and other
small parts are in place and are not 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).
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.
Removing and replacing a FRU
60 ThinkPad T30 (MT 2366, 2367)
1010 Battery pack
DANGER
1
2
The use only the battery in the parts listing for your
computer. Use of an incorrect battery can result in
ignition or explosion of the battery.
Removing and replacing a FRU
ThinkPad T30 61
1020 Ultrabay Plus device
Note
Any of Ultrabay Plus devices can be installed into
the Ultrabay Plus of the computer. The procedure
for installing and removing is the same for every
Ultrabay Plus device. For devices supported, see
“ ” Optional FRUs on page 159.
Note: When you release the switch in step , the lever1
pops out. Pull the lever a little in step to release2
the device from the bay.
12
3
Removing and replacing a FRU
62 ThinkPad T30 (MT 2366, 2367)
1030 Hard-disk drive
Attention
v Do not drop or apply any shock to the
hard-disk drive. 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 the drive if
possible.
v Never remove the drive while the system is
operating or is in suspend mode.
For access, remove this FRU:
v “ ” 1010 Battery pack on page 61
1
Note: The hard disk is attached to the cover.
Step Screw (quantity)
1 HDD screw (1) or security screw (1)
Note: Use a 2.5-mm Allen wrench to remove the security screw.
(continued)
Removing and replacing a FRU
ThinkPad T30 63
2
3
4
3
When installing: Make sure that the hard-disk connector
is firmly attached.
Removing and replacing a FRU
64 ThinkPad T30 (MT 2366, 2367)
1040 Shock absorber
For access, remove this FRU:
v “ ” 1010 Battery pack on page 61
1. Insert the tip of the tool vertically between the shock
absorber and the base cover, as indicated by arrow
a.
2. Slightly push the tool into the gap, as shown in .1
3. Gently pry the shock absorber loose from the dent as
shown in and .2 3
2
a
13
(continued)
Removing and replacing a FRU
ThinkPad T30 65
When installing: Attach the new shock absorber, aligning
the two claws on the bottom side of the
shock absorber with the small bumps on
the surface of the base cover. Insert one
claw into the dent first , and then1
push the other side until it snaps.2
Make sure that the shock absorber is
firmly fixed in the base cover and does
not move easily.
1
2
Removing and replacing a FRU
66 ThinkPad T30 (MT 2366, 2367)
1050 Backup battery
DANGER
For access, remove this FRU:
v “ ” 1010 Battery pack on page 61
1
3
2
Step Screw (quantity) Torque
1 M2.5 4.8 mm, nylon-coated (1) 0.392 Nm×
(4 kgfcm)
When installing: Make sure that the battery connector is
firmly attached, and then secure the
screw.
The use only the battery in the parts listing for your
computer. Use of an incorrect battery can result in
ignition or explosion of the battery.
Removing and replacing a FRU
ThinkPad T30 67
Cable routing: When attaching the backup battery to the
holder, route the battery cable as in the
following figure.
Removing and replacing a FRU
68 ThinkPad T30 (MT 2366, 2367)
1060 DIMM
For access, remove this FRU:
v “ ” 1010 Battery pack on page 61
Note: Loosen the screw , but do not remove it.1
2
1
(continued)
Removing and replacing a FRU
ThinkPad T30 69
3
3
4
When installing: With the notched end of the DIMM
toward the socket, insert the DIMM into
the socket, and then press it firmly. Pivot
the DIMM until it snaps into place. Make
sure that the card is firmly fixed in the
slot and does not move easily.
Removing and replacing a FRU
70 ThinkPad T30 (MT 2366, 2367)
1070 Mini PCI adapter
For access, remove this FRU:
v“ ” 1010 Battery pack on page 61
Note: Loosen the screws , but do not remove them.1
2
1
The following illustrations for step to step show the3 8
combination of the Mini PCI combo card and Bluetooth
daughter card (BDC).
Note: Some models do not have Mini PCI guide . For3
those models, skip step of removal procedure.3
3
4
(continued)
Removing and replacing a FRU
ThinkPad T30 71
Antenna cables and are for the wireless LAN5a 5b
feature, and is for the modem feature. This slot also7
supports a Mini PCI wireless LAN card. In case of you are
servicing the ThinkPad computer with the Mini PCI
wireless LAN card, skip the step because the card7
does not have the connector on the Mini PCI wireless LAN
card.
Note: When unplugging the antenna jack, do not pull the
cable; it might snap. Unplug the jack by pulling a
tab with your fingers.
MAIN
AUX
5a
5b
5a
5b
When installing: Plug the gray antenna cable with the tab
marked MAIN ( ) into jack , and“ ” 5a J1
the black antenna cable with the tab
marked AUX ( ) into jack .“ ” 5b J2
(continued)
Removing and replacing a FRU
72 ThinkPad T30 (MT 2366, 2367)
Some Mini PCI Cards do not have the modem function.
For those cards, skip step because there is no modem7
connector on it.
7
8
6
6
When installing: With the notched end of the card toward
the socket, insert the card into the
socket, and then press it firmly. Pivot the
card until it snaps into place. Make sure
that the card is firmly fixed in the slot
and does not move easily.
Removing and replacing a FRU
ThinkPad T30 73
1080 Communication daughter card
(CDC)
For access, remove this FRU:
v“ ” 1010 Battery pack on page 61
Note: Loosen the screws , but do not remove them.1
2
1
Modem daughter card (MDC)
3 3
Step Screw (quantity) Torque
3 CDC screw (2) 0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
74 ThinkPad T30 (MT 2366, 2367)
4
56
When installing: Make sure that connectors and4 6
are firmly attached.
Bluetooth daughter card (BDC)
Following illustrations show the combination of the Mini
PCI combo card and the BDC.
3 3
Step Screw (quantity) Torque
3 CDC screw (2) 0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad T30 75
5
46
When installing: Make sure that connector is firmly5
attached.
Note: When unplugging the Bluetooth antenna jack, do
not pull the cable; it might snap. Unplug the jack by
pulling a tab with your fingers.
7
When installing: Make sure that connector is firmly7
attached.
Removing and replacing a FRU
76 ThinkPad T30 (MT 2366, 2367)
1090 Keyboard
For access, remove these FRUs, in order:
v“ ” 1010 Battery pack on page 61
v“ ” 1020 Ultrabay Plus device on page 62
v“ ” 1030 Hard-disk drive on page 63
v“ ” 1050 Backup battery on page 67
v“ ” 1060 DIMM on page 69
1
Step Screw (quantity) Torque
1 M2.5 16 mm, nylon-coated (2) 0.392 Nm×
(4 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad T30 77
2
3
4
In step , pull the keyboard a little in the direction of the5
arrow, and then detach the connector .6
5
6
Removing and replacing a FRU
78 ThinkPad T30 (MT 2366, 2367)
4. To make sure that the front side of the keyboard is
housed firmly, gently press the keys with your thumbs
and try to slide the keyboard towards you.
5. Secure the keyboard from the bottom of the computer,
using the new screws provided with the keyboard.
Removing and replacing a FRU
80 ThinkPad T30 (MT 2366, 2367)
1100 Fan assembly
For access, remove these FRUs, in order:
v“ ” 1010 Battery pack on page 61
v“ ” 1020 Ultrabay Plus device on page 62
v“ ” 1030 Hard-disk drive on page 63
v“ ” 1050 Backup battery on page 67
v“ ” 1060 DIMM on page 69
v“ ” 1090 Keyboard on page 77
Remove the keyboard CRU insulator before removing the
fan assembly.
(continued)
Removing and replacing a FRU
ThinkPad T30 81
1
1
2
4
2
3
Step Screw (quantity) Torque
1 M2 16 mm, nylon-coated (3) 0.245 Nm×
(2.5 kgfcm)
When installing: Make sure that the connector is4
firmly attached.
Note
For the following models, apply thermal grease on
the part indicated by arrow .a
v2366-all except FBx, JBx, M6x, M7x
v2367-all except FBx
a
Removing and replacing a FRU
82 ThinkPad T30 (MT 2366, 2367)
Note
When you replace the system board, I/O card, CPU
or the base cover for the following models, you
need to stick new thermal sheet as shown in the
following procedure.
v 2366-FBx, JBx, M6x, M7x
v 2367-FBx
1. Peel the cover sheet (square) off . Then stick the1
thermal sheet to fit to the guide line on the fan
assembly .2
2
1
2. Rub over the cover sheet with your finger to stick the
thermal sheet to the fan well .3
3
(continued)
Removing and replacing a FRU
ThinkPad T30 83
3. Peel the cover sheet (rectangle) in the direction of3
arrow . Do not pull the cover sheet (rectangle)b
upward ( ) to avoid the thermal rubber comes offa
with the sheet.
4
a b
If some part of the thermal rubber came off with the
cover sheet, stick the cover sheet on the fan assembly
again aligning the cracked position. Then rub over the
cover sheet with your finger well and remove the sheet
again.
Removing and replacing a FRU
84 ThinkPad T30 (MT 2366, 2367)
1110 CPU
For access, remove these FRUs, in order:
v “ ” 1010 Battery pack on page 61
v “ ” 1020 Ultrabay Plus device on page 62
v “ ” 1030 Hard-disk drive on page 63
v “ ” 1050 Backup battery on page 67
v “ ” 1060 DIMM on page 69
v “ ” 1090 Keyboard on page 77
v “1100 Fan assembly on page 81”
Note: There are two types of CPU socket. Confirm the
socket type of the computer first.
Rotate the head of the screw ( ) in the direction of theA
arrow to release the lock; then remove the CPU.1
1A
1'
A'
Removing and replacing a FRU
ThinkPad T30 85
When installing: Place the CPU on the CPU socket ( ),1
and then rotate the head of the screw
( ) in the direction of arrow toA 2
secure the CPU.
1
2
A
2' A'
1'
Removing and replacing a FRU
86 ThinkPad T30 (MT 2366, 2367)
1120 Keyboard bezel
For access, remove these FRUs, in order:
v “ ” 1010 Battery pack on page 61
v “ ” 1020 Ultrabay Plus device on page 62
v “ ” 1030 Hard-disk drive on page 63
v “ ” 1050 Backup battery on page 67
v “ ” 1060 DIMM on page 69
v “ ” 1090 Keyboard on page 77
Remove the keyboard CRU insulator before removing the
keyboard bezel.
(continued)
Removing and replacing a FRU
ThinkPad T30 87
If the ThinkPad computer you are servicing has the touch
pad, detach the connector before removing the screws.a
3
4
5
5
3
a
Step Screw (quantity) Torque
3 M2.5 16 mm, nylon-coated (2) 0.392 Nm×
(4 kgfcm)
4 M2 16 mm, nylon-coated (2) 0.245 Nm×
(2.5 kgfcm)
5 M2.5 4.8 mm, nylon-coated (2) 0.392 Nm×
(4 kgfcm)
When installing: If the ThinkPad computer you are
servicing has the touch pad, make sure
that the connector is firmly attached.a
(continued)
Removing and replacing a FRU
ThinkPad T30 89
Pull the corner of the base cover indicated by arrow to6
unlatch the claw .a
6
a
In step , make sure that all of the claws (7 b) on the
front side of the computer are detached, and then remove
the keyboard bezel in the direction of arrow .8
8
7
b b b b b b
Removing and replacing a FRU
90 ThinkPad T30 (MT 2366, 2367)
When installing the keyboard bezel, do the following:
1. Attach the keyboard bezel to the computer, aligning the
three dents of the bezel with the hinges and the
projection.
2. Make sure that all of the claws on the front side of the
computer ( in removal step ) are firmly attached.b 6
3. Make sure that the claw on the bottom side of the
bezel is firmly attached.
4. Attach the connector firmly if the ThinkPad computer
features the touch pad, and then secure the screws.
Removing and replacing a FRU
ThinkPad T30 91
2
When installing: Attach the hinge cover, aligning the two
projections on the rear side with thea
two small square holes of the base
cover.
aa
Removing and replacing a FRU
ThinkPad T30 93
1140 LCD assembly
For access, remove these FRUs, in order:
v “ ” 1010 Battery pack on page 61
v “ ” 1020 Ultrabay Plus device on page 62
v “ ” 1030 Hard-disk drive on page 63
v “ ” 1050 Backup battery on page 67
v “ ” 1060 DIMM on page 69
v “ ” 1070 Mini PCI adapter on page 71
v “ ” 1080 Communication daughter card (CDC) on page 74
v “ ” 1090 Keyboard on page 77
v “1120 Keyboard bezel on page 87”
v “1130 Hinge cover on page 92”
1
1
a
a
1
1
Some models may not have screw caps .a
Step Screw (quantity) Torque
1 M2.5 4.8 mm, nylon-coated (4) 0.392 Nm×
(4 kgfcm)
(continued)
Removing and replacing a FRU
94 ThinkPad T30 (MT 2366, 2367)
2
When installing: Make sure that the connector is2
firmly attached.
(continued)
Removing and replacing a FRU
ThinkPad T30 95
5
5
Step Screw (quantity) Torque
5 M2.5 4.8 mm, nylon-coated (2) 0.392 Nm×
(4 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad T30 97
1160 Speaker assembly
For access, remove these FRUs, in order:
v “ ” 1010 Battery pack on page 61
v “ ” 1020 Ultrabay Plus device on page 62
v “ ” 1030 Hard-disk drive on page 63
v “ ” 1050 Backup battery on page 67
v “ ” 1090 Keyboard on page 77
v “1120 Keyboard bezel on page 87”
1
2
Step Screw (quantity) Torque
1 M2.5 16 mm, nylon-coated (2) 0.392 Nm×
(4 kgfcm)
Removing and replacing a FRU
ThinkPad T30 101
1170 Hard-disk drive slot
For access, remove these FRUs, in order:
v “ ” 1010 Battery pack on page 61
v “ ” 1020 Ultrabay Plus device on page 62
v “ ” 1030 Hard-disk drive on page 63
v “ ” 1050 Backup battery on page 67
v “ ” 1090 Keyboard on page 77
v “1120 Keyboard bezel on page 87”
v “1160 Speaker assembly on page 101”
2
1
1
Step Screw (quantity) Torque
1 M2.5 4.8 mm, nylon-coated (2) 0.392 Nm×
(4 kgfcm)
Removing and replacing a FRU
102 ThinkPad T30 (MT 2366, 2367)
The microphone cable is attached to the Ultrabay Plus
guide rail. Remove the Ultrabay Plus guide rail first, and
then detach the microphone cable.
2
Step Screw (quantity) Torque
2 M2.5 4.8 mm, nylon-coated (1) 0.392 Nm×
(4 kgfcm)
Detach the connector , and then lift the left side of the3
Ultrabay Plus guide rail slightly ( ). Then remove the4
Ultrabay Plus guide rail in the direction of arrow .5
5
4
3
(continued)
Removing and replacing a FRU
104 ThinkPad T30 (MT 2366, 2367)
v System board without IBM security chip (bottom view)
Begin by checking the FRU number of the system board,
and be sure to use the correct system board FRU for the
computer. For the FRU numbers, see Parts list on“ ”
page 136.
Important
If the ThinkPad computer you are servicing has the
security chip, mind the following:
v Do not remove the security chip from the
system board. If the security chip is removed by
accident, reinstall it on the system board
immediately. Then make sure that it is firmly fixed
on the system board and does not move easily.
v The security chip be used with any othercannot
system board.
v The system board be used with othercannot
security chip.
v The system board be used without thecannot
security chip.
v When you return the defective system board
FRU, you must check whether the security chip is
firmly attached to the system board. If it is not
embedded, it may not be covered under warranty.
Removing and replacing a FRU
ThinkPad T30 107
2
1
When installing: Make sure that the connectors and1
2 are firmly attached.
3
4
Step Screw (quantity) Torque
3 M2.5 4.8 mm, nylon-coated (1) 0.392 Nm×
(4 kgfcm)
Removing and replacing a FRU
108 ThinkPad T30 (MT 2366, 2367)
Especificaciones del producto
| Marca: | Ibm |
| Categoría: | Computadora portátil |
| Modelo: | ThinkPad T30 |
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