Lenovo 2672PXU - THINKPAD X31 PM-1.6G 40GB Hardware Maintenance Manual Download Page 89

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Press

the

keys

indicated

arrows

latch

the

keyboard

firmly

place.

make

sure

that

the

front

side

the

keyboard

housed

firmly,

gently

press

the

keys

with

your

thumbs

and

try

slide

the

keyboard

toward

you.

Secure

the

keyboard

tightening

the

screws

from

the

bottom

side

the

computer.

Removing

and

replacing

FRU

ThinkPad

X30,

X31,

X32

Summary of Contents for 2672PXU - THINKPAD X31 PM-1.6G 40GB

Page 1: ...ThinkPad Computer Hardware Maintenance Manual July 2005 This manual supports ThinkPad X30 X31 X32 ThinkPad Dock MT 2631 ThinkPad Dock II MT 2877 MT 2672 2673 2884 2885 ...

Page 2: ... products and or services are provided with RESTRICTED RIGHTS Use duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited if any or the standard terms of this commercial license or if the agency is unable to accept this Program under these terms then we provide this Program under the provisions set forth in Commercial Computer Software Rest...

Page 3: ... that are sensitive to electrostatic discharge 24 Grounding requirements 25 Laser compliance statement 26 General descriptions 29 Read this first 29 What to do first 29 Related service information 31 Service Web site 31 Restoring the pre installed system 31 Passwords 32 Power management 37 Checkout guide 40 Testing the computer 40 Detecting system information with PC Doctor 43 Power system checkou...

Page 4: ...se cover 118 2010 LCD front bezel 122 2020 Inverter card 123 2030 LCD panel 125 3010 ThinkPad Dock PCI cover 133 3020 ThinkPad Dock top cover 135 4010 ThinkPad Dock II PCI cover 140 4020 ThinkPad Dock II top cover 141 Locations 144 Front view for X30 series 144 Rear view for X30 series 145 Bottom view for X30 series 146 Front view for X31 and X32 series 147 Rear view for X31 and X32 series 148 Bot...

Page 5: ... information required in servicing computers v The product specific section includes service reference and product specific parts information Important This manual is intended for trained service personnel who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkPad product be sure to review the sa...

Page 6: ...2 MT 2672 2673 2884 2885 ...

Page 7: ...a FRU but the replacement does not correct the problem reinstall the original FRU before you continue v Some computers have both a processor board and a system board If you are instructed to replace either the processor board or the system board and replacing one of them does not correct the problem reinstall that board and then replace the other one v If an adapter or a device consists of more th...

Page 8: ...stomer to configure an IBM solution from an eSite and have this configuration sent to fulfillment where it is built and shipped directly to the customer The machine label PC Entitlement Warehouse PEW eSupport and the HMM will load these products as the 4 digit MT and 3 digit model where model CTO Example 1829 CTO Custom Model Variant CMV This is a unique configuration that has been negotiated betw...

Page 9: ...dities are hard disk drives system boards microprocessors Liquid Crystal Displays LCDs and memory v Remember All CTO and CMV products are loaded in PEW under the 4 digit MT and 3 digit model where model CTO Example 1829 CTO GAVs are loaded in PEW under the 4 digit MT and 3 digit model where model a fixed part number not CTO Example 1829 F1U v PEW can be accessed at the following Web site http w3 3...

Page 10: ...mplete list of FRUs at the MT Model level v eSupport can be used to view the complete list of FRUs for a machine type and model v To view the complete list of FRUs type in the machine type and model Example 1829 CTO under QUICK PATH Under View by Document Type select PARTS INFORMATION Under Filter by Category select SERVICE PARTS Under Parts Information by Date select SYSTEM SERVICE PARTS The list...

Page 11: ...FRU parts are RoHS compliant the replacement part must also be RoHS compliant Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo s requirements and schedule Products sold in 2005 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing Ro...

Page 12: ...v RoHS Directive http europa eu int eur lex pri en oj dat 2003 l_037 l_03720030213en00190023 pdf v California Senate Bills 20 50 http www ciwmb ca gov HHW Events AnnualConf 2004 Presentation MPaparian pdf 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 ...

Page 13: ...rn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden Metallteile oder splitter können Kurzschlüsse erzeugen Prima di accendere l elaboratore dopo che é stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non si...

Page 14: ...e 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 ...

Page 15: ...rto utilizzare soltanto i tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Deséchelas tal como dispone la normativa local Utilice sólo bate...

Page 16: ...it Pour la mettre au rebut conformez vous à la réglementation en vigueur Lorsque vous remplacez la batterie veillez à n utiliser que les modèles cités dans la liste de pièces détachées adéquate En effet une batterie inappropriée risque de prendre feu ou d exploser Akkus enthalten geringe Mengen von Nickel Sie dürfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt w...

Page 17: ...ppropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa Las baterías contienen pequeñas cantidades de níquel No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Deséchelas tal como dispone la normativa local Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería La...

Page 18: ...ature supérieure à 100 C ne la faites pas brûler et n en exposez pas le contenu à l eau Mettez la pile au rebut conformément à la réglementation en vigueur Une pile inappropriée risque de prendre feu ou d exploser Die Systembatterie ist eine Lithiumbatterie Sie kann sich entzünden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs dürfen nicht aufgeladen zerlegt über 100 C er...

Page 19: ...mativa in vigore DPR 915 82 successive disposizioni e disposizioni locali L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa La batería de repuesto es una batería de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la inci...

Page 20: ...rechen wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden Nel caso che caso l LCD si dovesse rompere ed il liquido in esso contenuto e...

Page 21: ...rtie inférieure de la carte d alimentation Aus Sicherheitsgründen die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen Per evitare scosse elettriche non rimuovere la copertura in plastica che avvolge la parte inferiore della scheda invertitore Para evitar descargas no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida Safety not...

Page 22: ...pannung haben können sie doch bei Kurzschluß oder Erdung genug Strom abgeben um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen Sebbene le batterie di alimentazione siano a basso voltaggio una batteria in corto circuito o a massa può fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione Aunque las baterías pri...

Page 23: ...rdons d interface Die Stromzufuhr muß abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti i cavi di alimentazione rimuovere la batteria e poi scollegare i cavi di interconnessione Antes de quitar una FRU apague el s...

Page 24: ...unsafe v Before you start the machine make sure that other service representatives and the customer s personnel are not in a hazardous position v Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine v Keep your toolcase away from walk areas so that other people will not trip over it v Do not wear loose clothing that can be trapped in the ...

Page 25: ... insulate you when working with live electrical currents Many customers have near their equipment rubber floor mats that contain small conductive fibers to decrease electrostatic discharges Do not use this type of mat to protect yourself from electrical shock v Find the room emergency power off EPO switch disconnecting switch or electrical outlet If an electrical accident occurs you can then opera...

Page 26: ...e when measuring high voltages v Regularly inspect and maintain your electrical hand tools for safe operational condition v Do not use worn or broken tools and testers v Never assume that power has been disconnected from a circuit First check that it has been powered off v Always look carefully for possible hazards in your work area Examples of these hazards are moist floors nongrounded power exte...

Page 27: ...acitor v Mechanical 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 po...

Page 28: ...protective packages until they are inserted into the product v Avoid contact with other people v Wear a grounded wrist strap against your skin to eliminate static on your body v Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap v Use the black side of a grounded work mat to provide a static free work surface The ma...

Page 29: ...ated 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 Introduction 25 ...

Page 30: ...drives is installed it is certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere the drive is certified to conform to the requirements of the International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products Laser compliance state...

Page 31: ...imentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação Pour éviter tout risque d exposition au rayon laser respectez les consignes de réglage et d utilisation des commandes ainsi que les procédures décrites Werden Steuer und Einstellelemente anders als hier festgesetzt verwendet kann gefährliche Laserstrahlung auftreten L utilizzo di controlli regolazioni o l...

Page 32: ... Évitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei geöffnetem Gerät Nicht direkt oder über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyitáskor lézersugár Ne nézzen bele se szabad szemmel se optikai eszközökkel Kerülje a sugárnyalábbal való érintkezést Aprendo l unità vengono eme...

Page 33: ...overwritten v Replace an FRU only with another FRU of the correct model When you replace a FRU make sure that the model of the machine and the FRU part number are correct by referring to the FRU parts list v A FRU should not be replaced because of a single unreproducible failure Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiati...

Page 34: ...ng are not covered under warranty v LCD panel cracked from the application of excessive force or from being dropped v Scratched cosmetic parts v Distortion deformation or discoloration of the cosmetic parts v Plastic parts latches pins or connectors that have been cracked or broken by excessive force v Damage caused by liquid spilled into the system v Damage caused by the improper insertion of a P...

Page 35: ...hich CD to order see Recovery CDs on page 174 Recovery to Factory Contents by using Product Recovery CDs To create the service partition and install the factory contents from the recovery CD do the following Note The recovery process might take up to 2 hours 1 Insert the recovery CD into the CD or DVD drive then restart the computer 2 Following message is displayed Your computer originally include...

Page 36: ... 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 There are two modes for the HDP User only and Master User The Master User m...

Page 37: ...0 Backup battery on page 81 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 For X30 series 1 Turn on the computer and press F1 when three messages F1 F11 and F12 appear on the screen 2 Enter the SVP The BIOS S...

Page 38: ...s the blue Access IBM button message is displayed at the lower left of the screen press the Access IBM button The Rescue and Recovery screen opens For models supporting the Passphrase function press F1 while POP icon is appearing on the screen then enter the POP For the other models enter the POP Note To check whether the ThinkPad computer supports the Passphrase function enter the BIOS Setup Util...

Page 39: ...ter HDP 6 Enter the master HDP then leave the New Password field blank and press Enter twice 7 Press F10 8 Select Yes in the Setup Configuration window Both user HDP and master HDP will have been removed For MT2672 2xx 8xx 9xx Axx Bxx Cxx Dxx Exx Fxx Gxx Hxx Jxx Kxx Lxx Nxx Pxx Qxx Rxx MT2673 Cxx Nxx Pxx MT2884 2xx Bxx Cxx Gxx Jxx Mxx Nxx MT2885 Pxx Rxx MT2890 8xx 9xx Axx Cxx MT2891 8xx Axx Cxx in...

Page 40: ... the Passphrase function press F1 while HDP icon is appearing on the screen then enter the master HDP For the other models enter the master HDP Note To check whether the ThinkPad computer supports the Passphrase function the BIOS Setup Utility and go to Security Password If Using Passphrase item is displayed in the menu this function is available on the ThinkPad computer 2 Click Access BIOS The sy...

Page 41: ...ormal 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 If you are using the ACPI operating system you can change the action of Fn F4 In certain circumstances the computer goes into s...

Page 42: ... operation v The ring indicator RI is signaled by a serial device or a PC Card device v The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters standby mode Wait a few seconds before taking any action to reenter operation mode Hibernation mode In hibernation mode the following occurs v The system status RAM VRAM and setup data are stored on ...

Page 43: ... do any operation with the keyboard the TrackPoint the hard disk drive the parallel connector or the diskette drive within that time v If the timer conditions are satisfied in suspend mode v If 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 hiberna...

Page 44: ...ls that depend on model unique functions refer to Product overview on page 49 For some possible configurations of the computer PC Doctor might not run correctly To avoid this problem you need to initialize the computer setup by use of the BIOS Setup Utility before you run PC Doctor On the BIOS Setup Utility screen press F9 Enter F10 and then Enter Note When you initialize the computer configuratio...

Page 45: ...to press the Enter key for the proper floppy drive to format and create the diskette c Each diskette will be erased and formatted with the PC Doctor for DOS boot image 5 Once all the diskettes have been created the ThinkPad computer will reboot The user is asked to remove all diskettes from the drive or to insert the first diskette created if it is desired to run the diagnostics To run the test do...

Page 46: ... Keyboard v Video v Internal Speaker v Mouse v Diskette v System Load v CD ROM DVD Test v Intel Wireless Radio Notes v In the Keyboard test in Interactive Tests the Fn key should be held down for at least 2 seconds otherwise it cannot be sensed v Video Adapter test supports only the LCD display on the ThinkPad computer Before running PC Doctor for DOS detach the external Monitor v To test ZIP Driv...

Page 47: ...cribing 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 v System Configuration v Memory Contents v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v P...

Page 48: ...ls only when the ac adapter is used v If the power problem occurs only when the port replicator is used replace the port replicator v If the power on indicator does not turn on check the power cord of the ac adapter for correct continuity and installation v If the computer does not charge during operation go to Checking operational charging To check the ac adapter do the following 1 Unplug the ac ...

Page 49: ...s 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 th...

Page 50: ...he 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 76 4 Remove the backup battery see Checking the battery pack on page 45 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 v If the voltage is c...

Page 51: ...20 Hard disk drive 77 1030 DIMM cover 79 1040 DIMM 80 1050 Backup battery 81 1060 Keyboard 82 1070 Mini PCI adapter 86 802 11b wireless LAN modem combo card 86 802 11b wireless LAN card 802 11a b g wireless LAN card 89 802 11a b wireless LAN card 92 1080 Fan assembly 95 1090 Communication daughter card CDC 97 Modem daughter card MDC or MDC 2 98 Bluetooth daughter card BDC 100 Bluetooth Modem daugh...

Page 52: ...iew 150 Bottom view 151 Parts list 152 Overall 152 AC adapters 169 LCD FRUs 170 12 1 in XGA TFT 170 Keyboard 173 Recovery CDs 174 For Windows 2000 X30 174 For Windows XP Professional X30 175 For Windows XP Home Edition X30 176 For Windows 2000 X31 176 For Windows XP Professional X31 177 For Windows XP Home Edition X31 178 For Windows XP Professional X32 179 For Windows XP Home Edition X32 180 Misc...

Page 53: ... III processor 1 2 GHz M L2 512 KB cache X31 series v Intel Pentium M processor 1 3 GHz L2 1 MB cache v Intel Pentium M processor 1 4 GHz L2 1 MB cache v Intel Pentium M processor 1 5 GHz L2 1 MB cache v Intel Pentium M processor 1 6 GHz L2 1 MB cache v Intel Pentium M processor 1 7 GHz L2 1 MB cache X32 series v Intel Pentium M processor 1 6 GHz L2 2 MB cache v Intel Pentium M processor 1 7 GHz L...

Page 54: ...card 1 some models Memory optional X30 series v 64 MB SDRAM SO DIMM PC133 card v 128 MB SDRAM SO DIMM PC133 card v 256 MB SDRAM SO DIMM PC133 card v 512 MB SDRAM SO DIMM PC133 card maximum of 1024 MB X31 X32 series v 128 MB DDR SDRAM SO DIMM PC2100 card v 256 MB DDR SDRAM SO DIMM PC2100 card v 512 MB DDR SDRAM SO DIMM PC2100 card v 1 GB DDR SDRAM SO DIMM PC2100 card v 128 MB DDR SDRAM SO DIMM PC27...

Page 55: ... 0 GB 5400 rpm 9 5 mm high IDE interface Supported hard disk drives are depend on the model Display v 12 1 inch 16M colors XGA 1024 768 resolution TFT color LCD I O port system v External monitor connector v RJ11 v RJ45 v Parallel connector v Stereo headphone jack v Monaural microphone jack v Stereo line in jack v Universal serial bus USB connector 2 v Infrared port v Docking connector v DC in v I...

Page 56: ...11a b Wi Fi Wireless Mini PCI Adapter some models v ThinkPad 11a b g Wireless LAN Mini PCI Adapter some models v ThinkPad 11b g Wireless LAN Mini PCI Adapter some models X32 series v Intel PRO Wireless 2200BG Mini PCI Adapter some models v Intel PRO Wireless 2915ABG Mini PCI Adapter some models v ThinkPad 11b g Wireless LAN Mini PCI Adapter some models v ThinkPad 11a b g Wireless LAN Mini PCI Adap...

Page 57: ...K Modem MDC 2 some models v ThinkPad Integrated Bluetooth IV with 56K Modem BMDC 3 some models AC adapter v 56 watt type Battery pack main X30 X31series v 6 cell Li Ion battery pack 4 4 Ah X32 series v 6 cell Li Ion battery pack 4 8 Ah Preinstalled operating system X30 X31series v Windows 2000 v Windows XP Professional v Windows XP Home edition X32 series v Windows XP Professional v Windows XP Hom...

Page 58: ...er as follows For X30 series 1 3 2 8 2 4 5 6 7 9 1 2 3 Indicator Meaning 1 Bluetooth wireless status R Green The Bluetooth wireless is operational This indicator is on when the Bluetooth wireless is on and not in suspend mode continued Product overview 54 MT 2672 2673 2884 2885 ...

Page 59: ... is not in standby mode 5 Scroll lock Green Scroll Lock mode is enabled The 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 Green Caps Lock mode is enabled To enable or disable Caps Lock mode press the Caps Lock key 7 Num lock...

Page 60: ...e Blinking yellow Data is being transmitted For X31 and X32 series 2 4 3 1 8 2 5 6 7 9 1 3 4 Indicator Meaning 1 Bluetooth wireless status R Green The Bluetooth wireless is operational This indicator is on when the Bluetooth wireless is on and not in suspend mode continued Product overview 56 MT 2672 2673 2884 2885 ...

Page 61: ...rmal operation 5 Power on Green The computer is on and ready to use This indicator stays lit whenever the computer is on and is not in standby mode 6 Caps lock Green Caps Lock mode is enabled To enable or disable Caps Lock mode press the Caps Lock key 7 Num lock Green The numeric keypad on the keyboard is enabled To enable or disable the keypad press and hold the Shift key and press the NumLk ScrL...

Page 62: ...97 CODEC Test Speaker Interactive Tests Internal Speaker PC Card slots 1 Diagnostics Systemboard PCMCIA 2 Insert a PC Card Wrap Plug into every PC Card slot and run Diagnostics Systemboard 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 p...

Page 63: ... 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 Turn standby mode on To return to normal operation press the Fn key independently without pressing a function ...

Page 64: ... device drivers Fn F6 Reserved Fn F7 Switch a display output location v External monitor CRT display v Computer display and external monitor LCD CRT display v Computer display LCD Note For any operating system other than Windows 2000 or Windows XP no additional procedure is needed just press Fn F7 Notes 1 This function does not work when different desktop images are displayed on the computer displ...

Page 65: ...tor of the ThinkPad Mini Dock or attached one or more USB devices to the ThinkPad Mini Dock If you click the button you can stop all the USB devices and remove them safely Note If a diskette drive is connected to the external diskette drive connector of the ThinkPad Mini Dock you cannot connect a USB diskette drive v Run EasyEject Actions User can select stop and remove external devices connected ...

Page 66: ...river must have been installed on the computer Fn PgUp Turn the ThinkLight on or off Note This function is supported only on the ThinkPad computer that have the ThinkLight The on or off status of the ThinkLight is shown on the screen for a few seconds when the user press Fn PgUp Fn Home The LCD becomes brighter Fn End The LCD becomes less bright Fn Spacebar Enable the FullScreen Magnifier function...

Page 67: ...ns of symptoms If the symptom is not described there go to Intermittent problems on page 70 Note For a 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 ...

Page 68: ...Embedded Security hardware tamper detected System board 0199 System Security IBM Security password retry count exceeded 1 Run BIOS Setup Utility and then save the current setting by pressing F10 2 System board 01C8 Two or more modem devices are found Remove all but one of them Press Esc to continue 1 Remove either a Mini PCI Card or a modem daughter card Otherwise press Esc to ignore the warning m...

Page 69: ...2 Password checksum bad The password is cleared Reset the password by running BIOS Setup Utility 0260 System timer error 1 Replace the backup battery and run BIOS Setup Utility to reset the time and date 2 System board 0270 Real time clock error 1 Replace the backup battery and run BIOS Setup Utility to reset the time and date 2 System board 0271 Date and time error Neither the date nor the time i...

Page 70: ...up Utility by pressing F1 to open the BIOS Setup Utility Select Security Predesktop Area Access IBM Predesktop Area Set this item to Disabled Save and exit 2 If the Access IBM Predesktop Area has not been previously disabled press Enter to load Access IBM Predesktop Area Then run RECOVER TO FACTORY CONTENTS in Access IBM Predesktop Area 3 If item 2 failed press F3 in the Welcome screen in RECOVER ...

Page 71: ...ck that the operating system has no failure and is installed correctly 2 Enter the 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 hiberna...

Page 72: ...erating system Four cycles of four short beeps and a blank screen System board security chip Five short beeps and a blank screen System board No beep symptoms Symptom or error FRU or action in sequence No beep power on indicator on LCD blank and no POST 1 Make sure that every connector is connected tightly and correctly 2 DIMM 3 System board No beep power on indicator on and LCD blank during POST ...

Page 73: ... 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 scre...

Page 74: ...olate 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 44 1 Turn off the computer 2 Visually check each FRU for damage Replace any damaged FRU 3 Remove or disconnect all of the following devices a Non Thin...

Page 75: ...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 181 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 90 degrees after the screw head touches the surface of the plastic part 90 degrees more Cross section v Logic...

Page 76: ...mber 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 71 or later 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 of each device in your computer is displayed the seria...

Page 77: ...o be disassembled to check for the ECA application To check what ECAs have been previously applied to the machine use the ECA Information Read Write function on the ThinkPad Hardware Maintenance Diskette Version 1 71 or later 1 Insert the ThinkPad Hardware Maintenance Diskette Version 1 71 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To read ECA information...

Page 78: ...ct 4 Write box build date from EEPROM and follow the instruction on the screen If the system board is being replaced try to read the ECA information from the old system board and transfer the information to the new system If the system board is inoperable this will not be possible FRU replacement notices 74 MT 2672 2673 2884 2885 ...

Page 79: ...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 144 8 When replacing a FRU use the correct screw as shown in the procedures DANGER Attention After replacing a FRU do not turn on the computer until you have made sure that all screws springs and other small par...

Page 80: ...k DANGER 2 1 Use only the battery specified in the parts list for your computer The use of an incorrect battery can result in ignition or explosion of the battery Removing and replacing a FRU 76 MT 2672 2673 2884 2885 ...

Page 81: ...moving 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 following FRU v 1010 Battery pack on page 76 1 Note The hard disk is attached to the cover Step Screw quantity Torque 1 M3 4 mm nylon coated 1 0 4 Nm 4 kgfcm continued Removing and replacing a FRU ThinkPad X...

Page 82: ...2 3 3 4 When installing Make sure that the hard disk is connected firmly Removing and replacing a FRU 78 MT 2672 2673 2884 2885 ...

Page 83: ...ver For access remove following FRU v 1010 Battery pack on page 76 Note Loosen the screws 1 but do not remove them For X30 series 2 1 1 For X31 X32 series 2 1 1 Removing and replacing a FRU ThinkPad X30 X31 X32 79 ...

Page 84: ...ge 79 1 1 2 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 80 MT 2672 2673 2884 2885 ...

Page 85: ...e on page 77 v 1030 DIMM cover on page 79 2 1 When installing Make sure that the battery connector 4 is attached firmly Use only the battery specified in the parts list for your computer The use of an incorrect battery can result in ignition or explosion of the battery Removing and replacing a FRU ThinkPad X30 X31 X32 81 ...

Page 86: ...yboard For access remove following FRU v 1010 Battery pack on page 76 1 1 Step Screw quantity Torque 1 M2 6 mm nylon coated 4 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 82 MT 2672 2673 2884 2885 ...

Page 87: ...n the keyboard slightly in the direction of the arrow 3 4 2 In step 5 draw the keyboard a little in the direction of the arrow and then detach the connector 6 6 5 Removing and replacing a FRU ThinkPad X30 X31 X32 83 ...

Page 88: ...g Install the keyboard do as follows 1 Attach the connector 2 Make sure that the keyboard edges shown in the figure as A and B are under the frame B A continued Removing and replacing a FRU 84 MT 2672 2673 2884 2885 ...

Page 89: ... 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 toward you 5 Secure the keyboard by tightening the screws from the bottom side of the computer Removing and replacing a FRU ThinkPad X30 X31 X32 85 ...

Page 90: ...I adapter For access remove following FRUs in order v 1010 Battery pack on page 76 v 1060 Keyboard on page 82 802 11b wireless LAN modem combo card 1 continued Removing and replacing a FRU 86 MT 2672 2673 2884 2885 ...

Page 91: ...ntenna jack has a tab marked MAIN or AUX unplug the jack by pulling the tab with your fingers If the antenna jack does not have the tab unplug the jack by using the removal tool antenna RF connector P N 08K7159 or pick the connector with your fingers and gently unplug it in direction of the arrow 5 4a 4b Removing and replacing a FRU ThinkPad X30 X31 X32 87 ...

Page 92: ... 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 Cable routing for the 802 11b modem combo card When attaching the Mini PCI adapter route the antenna cables to go under the cable guide as in a and if the antenna cable has the tab place the each tab as indicated by arrow b in this figure a b Re...

Page 93: ...802 11b wireless LAN card 802 11a b g wireless LAN card 1 continued Removing and replacing a FRU ThinkPad X30 X31 X32 89 ...

Page 94: ...ab unplug the jack by using the removal tool antenna RF connector P N 08K7159 or pick the connector with your fingers and gently unplug it in direction of the arrow 4b 4a When installing v Plug the gray antenna cable into jack J1 or MAIN or M and the black antenna cable into jack J2 or AUX or A v With the notched end of the card toward the socket insert the card into the socket and then press it f...

Page 95: ...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 X30 X31 X32 91 ...

Page 96: ... 11b wireless LAN card 802 11a b g wireless LAN card on page 89 though the model supports 802 11a b wireless LAN card v 2672 JHJ Note This FRU is secured by using a tamper resistant torx head screw TR7 2 1 Step Screw quantity Torque 1 M2 3 mm TR7 nylon coated 1 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 92 MT 2672 2673 2884 2885 ...

Page 97: ...tab unplug the jack by using the removal tool antenna RF connector P N 08K7159 or pick the connector with your fingers and gently unplug it in direction of the arrow 5b 5a When installing v Plug the gray antenna cable into jack J1 or MAIN or M and the black antenna cable into jack J2 or AUX or A v With the notched end of the card toward the socket insert the card into the socket and then press it ...

Page 98: ...ble routing for the 802 11b wireless LAN or 802 11a b wireless LAN card When attaching the Mini PCI adapter route the antenna cables to go under the cable guide as in a and if the antenna cable has the tab place the each tab as indicated by arrow b in this figure a b Removing and replacing a FRU 94 MT 2672 2673 2884 2885 ...

Page 99: ...rder v 1010 Battery pack on page 76 v 1020 Hard disk drive on page 77 v 1060 Keyboard on page 82 1 1 1 Step Screw quantity Torque 1 M2 9 5 mm nylon coated 5 0 245 Nm 2 5 kgfcm For X30 series 2 3 continued Removing and replacing a FRU ThinkPad X30 X31 X32 95 ...

Page 100: ...series 2 3 When installing Make sure that the connector 3 is firmly attached Note Apply thermal grease on the a part of the fan shown in the following figure a Removing and replacing a FRU 96 MT 2672 2673 2884 2885 ...

Page 101: ...On other models the slot accepts a Bluetooth Modem Daughter Card BMDC v In X32 series the CDC slot on some models accepts an MDC 2 On other models the slot accepts a BMDC 3 For access remove following FRUs in order v 1010 Battery pack on page 76 v 1020 Hard disk drive on page 77 v 1060 Keyboard on page 82 1 Step Screw quantity Torque 1 M2 9 5 mm nylon coated 2 0 245 Nm 2 5 kgfcm continued Removing...

Page 102: ...Modem daughter card MDC or MDC 2 2 3 When installing Make sure that connectors 2 and 3 are attached firmly Removing and replacing a FRU 98 MT 2672 2673 2884 2885 ...

Page 103: ...Cable routing When attaching the card route the cable along the cable guides as indicated by the arrows in this figure Removing and replacing a FRU ThinkPad X30 X31 X32 99 ...

Page 104: ...k do not pull the cable it might snap Unplug the jack by pulling the tab with your fingers 3 When installing 1 Plug the white cable with the tab marked BT into the jack on the BDC 2 Make sure that the connector 2 is attached firmly Removing and replacing a FRU 100 MT 2672 2673 2884 2885 ...

Page 105: ...Cable routing When attaching the BDC route the cable along the cable guides as indicated by the arrows in this figure Removing and replacing a FRU ThinkPad X30 X31 X32 101 ...

Page 106: ... jack does not have the tab unplug the jack by using the removal tool antenna RF connector P N 08K7159 or pick the connector with your fingers and gently unplug it in direction of the arrow 3 When installing 1 Plug the white cable into the jack on the card 2 Make sure that the connectors 2 and 3 are attached firmly Removing and replacing a FRU 102 MT 2672 2673 2884 2885 ...

Page 107: ...Cable routing When attaching the card route the cable along the cable guides as indicated by the arrows in this figure Removing and replacing a FRU ThinkPad X30 X31 X32 103 ...

Page 108: ... cover on page 79 v 1040 DIMM on page 80 v 1050 Backup battery on page 81 v 1060 Keyboard on page 82 1 2 2 2 2 3 Step Screw quantity Torque 1 M2 13 5 mm nylon coated 1 0 245 Nm 2 5 kgfcm 2 M2 6 mm nylon coated 4 0 245 Nm 2 5 kgfcm 3 M2 4 mm nylon coated 1 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 104 MT 2672 2673 2884 2885 ...

Page 109: ...4 4 4 Step Screw quantity Torque 4 M2 4 mm nylon coated 5 0 245 Nm 2 5 kgfcm 5 6 continued Removing and replacing a FRU ThinkPad X30 X31 X32 105 ...

Page 110: ...to the computer aligning the two dents of the bezel with the hinges as shown in this figure 2 Make sure that all of the latches on the front side of the computer are attached firmly 3 Secure the keyboard bezel with the screws Removing and replacing a FRU 106 MT 2672 2673 2884 2885 ...

Page 111: ...disk drive on page 77 v 1030 DIMM cover on page 79 v 1040 DIMM on page 80 v 1050 Backup battery on page 81 v 1060 Keyboard on page 82 v 1100 Keyboard bezel on page 104 1 Step Screw quantity Torque 1 M2 4 mm nylon coated 2 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad X30 X31 X32 107 ...

Page 112: ...Unlatch the PC Card slot by pressing the two parts indicated by arrow 2 and then remove the slot in the direction of arrow 3 2 3 Removing and replacing a FRU 108 MT 2672 2673 2884 2885 ...

Page 113: ...2 Make sure that the eject lever on the front side of the slot is as b in this figure 3 Attach the slot in the direction of arrow c and make sure that both of the latches are attached firmly 4 Secure the slot with the screws a b c Removing and replacing a FRU ThinkPad X30 X31 X32 109 ...

Page 114: ...0 DIMM on page 80 v 1050 Backup battery on page 81 v 1060 Keyboard on page 82 v 1070 Mini PCI adapter on page 86 v 1100 Keyboard bezel on page 104 Before removing the LCD assembly remove the hinge cover first by following steps 1 and 2 1 Step Screw quantity Torque 1 M2 9 5 mm nylon coated 2 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 110 MT 2672 2673 2884 2885 ...

Page 115: ...a cable from the cable guides And then remove the hinge cover and the Bluetooth wireless antenna assembly together in the direction of arrow 2 2 When installing Attach the hinge cover aligning the two projections on the rear side with the two small square holes in the base cover a a a Removing and replacing a FRU ThinkPad X30 X31 X32 111 ...

Page 116: ... the LCD assembly as follows 3 3 Step Screw quantity Torque 3 M2 5 4 8 mm nylon coated 4 0 392 Nm 4 kgfcm 4 When installing Make sure that the connector 4 is firmly attached continued Removing and replacing a FRU 112 MT 2672 2673 2884 2885 ...

Page 117: ...Step Screw quantity Torque 5 M2 5 4 8 mm nylon coated 2 0 392 Nm 4 kgfcm Cable routing After attaching the LCD assembly route the antenna cables as follows Removing and replacing a FRU ThinkPad X30 X31 X32 113 ...

Page 118: ...1040 DIMM on page 80 v 1050 Backup battery on page 81 v 1060 Keyboard on page 82 v 1100 Keyboard bezel on page 104 1 2 Step Screw quantity Torque 1 M2 4 mm nylon coated 2 0 245 Nm 2 5 kgfcm When installing Make sure that the connector 2 on the bottom side of the card is firmly attached to the system board Removing and replacing a FRU 114 MT 2672 2673 2884 2885 ...

Page 119: ...Backup battery on page 81 v 1060 Keyboard on page 82 v 1090 Communication daughter card CDC on page 97 only for the models with the CDC v 1100 Keyboard bezel on page 104 Note Step 1 is only for the X30 series For the X31 and X32 series skip this step Before removing the speaker assembly remove the keyboard CRU insulator 1 1 continued Removing and replacing a FRU ThinkPad X30 X31 X32 115 ...

Page 120: ...2 3 4 Step Screw quantity Torque 2 M2 14 mm with washer nylon coated 1 0 245 Nm 2 5 kgfcm Removing and replacing a FRU 116 MT 2672 2673 2884 2885 ...

Page 121: ...eaker assembly attach the connector first Then route the cable along the cable guides of the base cover as indicated by the arrows in this picture For X30 series For X31 and X32 series Removing and replacing a FRU ThinkPad X30 X31 X32 117 ...

Page 122: ...y on page 95 v 1090 Communication daughter card CDC on page 97 v 1100 Keyboard bezel on page 104 v 1110 PC card slot on page 107 v 1120 Hinge cover and LCD assembly on page 110 v 1130 Sub card assembly on page 114 v 1140 Speaker assembly on page 115 Before removing the system board remove the hard disk drive holder steps 1 and 2 and the cable guide steps 3 to 5 2 1 Step Screw quantity Torque 1 M2 ...

Page 123: ...31 and X32 series 5 3 4 4 Step Screw quantity Torque 3 M2 9 5 mm nylon coated 1 0 245 Nm 2 5 kgfcm When installing Make sure that the connectors 4 are attached firmly continued Removing and replacing a FRU ThinkPad X30 X31 X32 119 ...

Page 124: ...ou replace the system board reinstall those parts to the new system board FRU 6 b a When installing Attach the system board so that the two small projections on the base cover fit into the holes provided and then tighten the screws Removing and replacing a FRU 120 MT 2672 2673 2884 2885 ...

Page 125: ... base cover you also need to order the label kit Check the FRU no on both FRUs first and order them at same time Stick the label kit on the new base cover as indicated in the following figure Removing and replacing a FRU ThinkPad X30 X31 X32 121 ...

Page 126: ...oard on page 82 v 1100 Keyboard bezel on page 104 v 1120 Hinge cover and LCD assembly on page 110 1 2 1 3 Step Screw quantity Torque 1 M2 5 4 8 mm nylon coated 2 0 392 Nm 4 kgfcm 2 M2 4 mm nylon coated 1 0 245 Nm 2 5 kgfcm When installing Make sure that all of the latches of the LCD front bezel are firmly attached to the LCD cover Then secure the bezel with the screws Removing and replacing a FRU ...

Page 127: ...ttery on page 81 v 1060 Keyboard on page 82 v 1100 Keyboard bezel on page 104 v 1120 Hinge cover and LCD assembly on page 110 v 2010 LCD front bezel on page 122 3 1 2 If the ThinkPad computer you are servicing has the Bluetooth wireless features remove Bluetooth button cover 4 from the defective inverter card and keep the cover for reuse 4 Removing and replacing a FRU ThinkPad X30 X31 X32 123 ...

Page 128: ...the Bluetooth button cover before you install the new inverter card FRU to the computer 2 Make sure that both of the connectors 2 3 are attached firmly Cable routing When replacing the inverter card route the connector cable as in the following figure Removing and replacing a FRU 124 MT 2672 2673 2884 2885 ...

Page 129: ...kup battery on page 81 v 1060 Keyboard on page 82 v 1100 Keyboard bezel on page 104 v 1120 Hinge cover and LCD assembly on page 110 v 2010 LCD front bezel on page 122 v 2020 Inverter card on page 123 For models with no wireless LAN antenna 1 1 1 1 1 1 Step Screw quantity Torque 1 M2 4 mm nylon coated 6 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad X30 X31 X32 125 ...

Page 130: ...3 4 6 5 continued Removing and replacing a FRU 126 MT 2672 2673 2884 2885 ...

Page 131: ...mm nylon coated 6 0 2 Nm 2 kgfcm When installing v Do not pinch the antenna cables under the LCD panel v Make sure that the antenna cables are firmly routed along the cable guides of the LCD cover Removing and replacing a FRU ThinkPad X30 X31 X32 127 ...

Page 132: ...1 Step Screw quantity Torque 1 M2 4 mm nylon coated 6 0 245 Nm 2 5 kgfcm Release the antenna cables from the cable guides indicated by the arrows 2 in this figure 2 2 2 2 continued Removing and replacing a FRU 128 MT 2672 2673 2884 2885 ...

Page 133: ...3 4 6 9 8 7 continued Removing and replacing a FRU ThinkPad X30 X31 X32 129 ...

Page 134: ... 10 10 10 10 a b Step Screw quantity Torque 10 M2 3 mm nylon coated 6 0 245 Nm 2 5 kgfcm When installing Attach the white cable a to the right bracket and attach the black cable b to the left bracket 11 11 continued Removing and replacing a FRU 130 MT 2672 2673 2884 2885 ...

Page 135: ... not bent v The antenna must be placed as in this figure b should be parallel b b A A v Place the FPC connector to pass under the black antenna cable v Do not pinch the antenna cables under the LCD panel continued Removing and replacing a FRU ThinkPad X30 X31 X32 131 ...

Page 136: ...v Make sure that the antenna cables are firmly routed along the cable guides of the LCD cover Removing and replacing a FRU 132 MT 2672 2673 2884 2885 ...

Page 137: ... v ThinkPad Dock FRU no 08N1546 PCI cover FRU no 05K6246 v ThinkPad Dock with extension plate FRU no 08N1537 PCI cover FRU no 08N7317 Confirm the FRU no of the ThinkPad Dock first and choose the proper PCI cover FRU for the ThinkPad Dock you are servicing Removing and replacing a FRU ThinkPad X30 X31 X32 133 ...

Page 138: ...on shows how to remove the PCI cover of ThinkPad Dock FRU no 08N1546 Do the same to remove the PCI cover of ThinkPad Dock with extension plate FRU no 08N1537 1 2 1 Bottom view Removing and replacing a FRU 134 MT 2672 2673 2884 2885 ...

Page 139: ...no 08N1546 The top cover and screw kit for ThinkPad Dock FRU no 12P4143 is not available for the ThinkPad Dock with extension plate FRU no 08N1537 1 Rear view Step Screw quantity Torque 1 M2 5 4 8 mm 2 0 392 Nm 4 kgfcm continued Removing and replacing a FRU ThinkPad X30 X31 X32 135 ...

Page 140: ...2 2 2 Bottom view Step Screw quantity Torque 2 M2 5 4 8 mm 8 0 392 Nm 4 kgfcm continued Removing and replacing a FRU 136 MT 2672 2673 2884 2885 ...

Page 141: ...em lock key A is set to the Unlock position Release the front latches in step 3 and then remove the top cover 4 For step 5 see the inside view shown in the circle 5 4 3 A Removing and replacing a FRU ThinkPad X30 X31 X32 137 ...

Page 142: ...ing the top cover do the following v Make sure that the springs are placed correctly v Make sure that the device release lever is seated correctly continued Removing and replacing a FRU 138 MT 2672 2673 2884 2885 ...

Page 143: ...v Make sure that the release button works correctly Removing and replacing a FRU ThinkPad X30 X31 X32 139 ...

Page 144: ...4010 ThinkPad Dock II PCI cover 1 2 1 Bottom view Removing and replacing a FRU 140 MT 2672 2673 2884 2885 ...

Page 145: ...II top cover 1 1 1 Rear view Step Screw quantity Torque 1 M2 5 4 8 mm 3 0 392 Nm 4 kgfcm 2 2 2 2 Step Screw quantity Torque 2 M2 5 4 8 mm 4 0 392 Nm 4 kgfcm continued Removing and replacing a FRU ThinkPad X30 X31 X32 141 ...

Page 146: ...3 3 Bottom view Step Screw quantity Torque 3 M2 5 4 8 mm 6 0 392 Nm 4 kgfcm continued Removing and replacing a FRU 142 MT 2672 2673 2884 2885 ...

Page 147: ...em lock key A is set to the Unlock position Release the front latches in step 4 and then remove the top cover 5 Then detach the connector cable 6 as in the figure 4 5 A 6 Removing and replacing a FRU ThinkPad X30 X31 X32 143 ...

Page 148: ...els 3 Power status indicators 4 Power switch 5 Security keyhole 6 Universal serial bus USB connector 7 Hard disk drive 8 TrackPoint pointer 9 TrackPoint buttons 10 ThinkPad button 11 Volume and mute buttons 12 System status indicators 13 ThinkLight 1 2 3 4 5 6 7 8 9 10 13 11 12 Locations 144 MT 2672 2673 2884 2885 ...

Page 149: ...Bluetooth wireless status indicator some models 3 Modem connector 4 Ethernet connector 5 Ethernet status indicator 6 USB connector 7 External monitor connector 8 Parallel connector 9 AC power connector 3 4 6 5 7 8 9 1 2 Locations ThinkPad X30 X31 X32 145 ...

Page 150: ... connector 5 DIMM slots 6 Stereo headphone jack 7 Stereo line in jack 8 Microphone jack 9 CompactFlash card slot or Infrared port 10 PC Card slot 11 PC Card eject button 12 IEEE 1394 connector 13 Infrared port 14 LCD latches 2 4 6 7 8 9 10 11 12 13 1 3 5 14 Locations 146 MT 2672 2673 2884 2885 ...

Page 151: ...eless status indicator 3 Power status indicators 4 Power switch 5 Security keyhole 6 Hard disk drive 7 TrackPoint pointer 8 TrackPoint buttons 9 ThinkPad button 10 Volume and mute buttons 11 System status indicators 12 ThinkLight 1 2 3 4 5 6 7 8 9 12 10 11 Locations ThinkPad X30 X31 X32 147 ...

Page 152: ...us indicator 3 Bluetooth wireless status indicator some models 4 Modem connector 5 Ethernet connector 6 Ethernet status indicators 7 USB connector 8 External monitor connector 9 Parallel connector 10 AC power connector 1 3 2 4 5 6 7 8 9 10 Locations 148 MT 2672 2673 2884 2885 ...

Page 153: ...MM slots 6 Universal serial bus USB connector 7 Stereo headphone jack 8 Stereo line in jack 9 Microphone jack 10 CompactFlash card slot or Infrared port 11 PC Card slot 12 PC Card eject button 13 IEEE 1394 connector 14 Infrared port 15 LCD latches 2 4 14 13 1 3 5 15 7 8 9 10 11 12 6 Locations ThinkPad X30 X31 X32 149 ...

Page 154: ...d also accepts an Ultrabay Plus carrier 4 Ultrabay status indicator Green An Ultrabay device is attached to the computer and in use Turn off An Ultrabay device is ready to be attached or detached 5 Ultrabay device eject lever 6 UltraBase eject button 7 UltraBase status indicator Green An UltraBase X3 is attached to the computer and in use Turn off An UltraBase X3 is ready to be attached or detache...

Page 155: ... 6 Ultrabay device eject lever 7 AC power connector 8 Keyboard or mouse connector 9 Ethernet connector 10 Modem connector 11 Parallel connector 12 External monitor connector 13 Serial connector 14 USB connector 15 Security keyhole 6 1 15 14 13 12 11 10 9 8 7 1 2 3 4 5 Locations ThinkPad X30 X31 X32 151 ...

Page 156: ...Parts list Overall 1 2 19 b a c d 7 8 5 6 9 10 11 13 12 14 3 4 16 18 17 g h 20 21 15 22 e f Parts list 152 MT 2672 2673 2884 2885 ...

Page 157: ...ept 4BK 4Cx except 4CK 4Ex except 4EK 4Gx 4Hx except 4HK 4Jx except 4JK 4Nx 4Px 4Qx 4Rx 4Sx 4Tx 4Vx 4Xx 54x 5Dx 64x 6Dx 76x 7Mx v 2673 42x except 42K 4Bx except 4BK 91P9779 N Keyboard bezel assembly Korea for X30 v 2672 32K 33K 42K 43K 45K 4BK 4CK 4EK 4FK 4HK 4JK v 2673 42K 4BK 91P9780 N Keyboard bezel assembly for X31 X32 v 2672 Bxx Cxx Fxx Jxx KVx v 2673 Cxx v 2884 Bxx Cxx v 2672 2xx 89x 9xx A8x...

Page 158: ... v 2672 Cxx Fxx Jxx Kxx v 2673 Cxx v 2884 Cxx Jxx ThinkPad STD 08K9683 Hitachi 08K9767 Hard disk drive 40 GB 9 5 mm 4200 rpm v 2672 Hxx Nxx Pxx Qxx v 2673 Nxx Pxx HGST 13N6705 Fujitsu 27L4389 ThinkPad STD 92P6332 ThinkPad STD 92P6342 Hard disk drive 40 GB 9 5 mm 5400 rpm v 2672 Rxx HGST 92P6545 ThinkPad STD 92P6342 Hard disk drive 30 GB 9 5 mm 4200 rpm ThinkPad STD v Supported by CTO 92P6330 Hard ...

Page 159: ...919 Hard disk drive 60 GB 9 5 mm 4200 rpm OP v 2672 AHx AJx AKx ALx AMx ANx KLx KQx MCx MDx MEx MFx v 2884 M7x HGST 13N6887 Fujitsu 13N6907 Hard disk drive 60 GB 9 5 mm 5400 rpm OP v 2672 ASx KBx KJx v 2884 K4x v 2885 K4x HGST 39T2523 Fujitsu 13N6915 Hard disk drive 80 GB 9 5 mm 4200 rpm HGST OP v 2672 KMx M8x M9x ACx ADx 13N6889 Hard disk drive 80 GB 9 5 mm 5400 rpm OP v 2672 KDx HGST 39T2525 Fuj...

Page 160: ... 2884 6Wx 6Yx 7Wx v 2885 6Wx 72x 91P7657 Bluetooth daughter card BDC for X30 v 2672 4Fx 4Gx 4Hx 4Jx 4Vx 12P3872 ThinkPad Integrated Bluetooth with 56K Modem BMDC for X31 v 2672 CDx CEx CFx CKx CTx CZx JHx JJx JVx KVx v 2884 JGU JUU v 2672 A8x NEx NFx NKx NTx NZx PDx PEx PGx PHx PJx PVx QGx QVx REx RHx v 2672 5Ux v 2885 A8x RGx 91P7315 ThinkPad Integrated 56K Modem MDC 2 for X32 v 2672 8Bx A1x A4x ...

Page 161: ...curity chip 10 100 Ethernet v 2672 4Ax 4Bx 4Cx 4Ex 4Fx 4Gx 4Hx 4Jx 4Rx 4Sx 4Tx 4Vx 4Xx 6Dx v 2673 4Bx 26P8384 N System board assembly Intel Pentium M processor 1 3 G without security chip 10 100 Ethernet v 2672 B1x B2x B3x BLx BMx D4x F2x F3x FQx 26P8527 N System board assembly Intel Pentium M processor 1 3 G with security chip 10 100 Ethernet v 2672 BAx BBx BCx D9x v 2884 B5U BNU BRU BSU CRU CWU ...

Page 162: ...el Pentium M processor 1 5 G with security chip 10 100 Ethernet v 2672 39x 3Lx 3Ux v 2884 6Wx 6Yx v 2885 6Wx 93P4192 N System board assembly Intel Pentium M processor 1 6 G without security chip 10 100 Ethernet v 2672 94x N3x NPx NQx v 2884 MRx 91P7343 N System board assembly Intel Pentium M processor 1 6 G with security chip 10 100 Ethernet v 2672 99x N6x N7x NAx NBx NCx NEx NFx NKx NSx NTx NZx v...

Page 163: ... chip Gigabit Ethernet v 2672 8Bx 39T0333 N System board assembly Intel Pentium M processor 1 8 G with security chip Gigabit Ethernet v 2672 Mxx v 2673 Mxx v 2884 Mxx v 2885 Mxx 39T0394 N System board assembly Intel Pentium M processor 1 8 G with security chip Gigabit Ethernet TAA v 2672 L2x 39T0407 N System board assembly Intel Pentium M processor 2 0 G with security chip Gigabit Ethernet v 2672 ...

Page 164: ... M1x M2x v 2885 M2x 31P9831 512 MB DDR SDRAM SO DIMM PC2700 OP v 2672 Qxx Rxx v 2885 Rxx v 2672 8Bx A5x A6x A7x ACx ADx ANx AQx ASx KBx KDx KEx KJx KLx KMx KPx KQx M4x M5x M8x M9x MAx MBx MCx MDx MFx v 2673 M4x v 2884 K4x M5x M7x v 2885 K4x 31P9833 for optional DIMM see Optional FRUs on page 183 9 Base cover assembly for 2672 WW X30 v 2672 x1A x2A x5A x1B x2B x3B x2E x1F x2F x1G x2G x1H x2H x3H x1...

Page 165: ...assembly for 2672 Taiwan X30 ThinkPad Wireless Mini PCI v 2672 4BT 46P3152 N Base cover assembly for 2672 Taiwan X30 ThinkPad Wireless Mini PCI BT v 2672 4HT 4JT 4VT 46P3153 N Base cover assembly for 2672 Korea X30 v 2672 32K 33K 42K 43K 45K 46P3156 N Base cover assembly for 2672 Korea X30 ThinkPad Wireless Mini PCI v 2672 4BK 4CK 4EK 46P3157 N Base cover assembly for 2672 Korea X30 ThinkPad Wirel...

Page 166: ...2673 42C 46P3164 N Base cover assembly for 2673 China X30 ThinkPad Wireless Mini PCI v 2673 4BC 46P3165 N Base cover assembly for 2672 WW X31 X32 v 2672 all except xxK 67P1427 N Base cover assembly for 2672 Korea X31 v 2672 BxK CxK FxK 67P1429 N Base cover assembly for 2672 Korea X31 v 2672 GxK HxK NxK PxK v 2672 58K 5KK 13N5721 N Base cover assembly for 2673 WW X31 X32 v 2673 Cxx except CxK v 267...

Page 167: ...er assembly for 2891 X31 v 2891 C2K v 2891 N7K 13N5741 N Label kit 802 11b WW for X31 X32 v 2672 C2F CBF CXF H2F HBF C2P CBP CKP CXP C2S CBS CKS CXS C1U C2U CAU CBU CKU CXU H1U H2U HAU HBU J6U J7U JAU JBU JXU v 2672 89x KVx except xxJ xxV xxK xxC v 2884 BRU CRU v 2672 8xU 9xU AxU GxA GxF GxH GxM GxU NxA NxF NxG NxH NxM NxP NxS NxU NxY PxA PxE PxF PxG PxH PxM PxP PxS PxU PxY QxA RxU v 2673 NxA NxB ...

Page 168: ...1 v 2672 BAT BBT CAT CBT CST HAT HBT JAT JBT 67P1439 N Label kit 802 11a b WW for X31 v 2672 JVA KVA JHB JHF JHG JJH JHH JHM JHU v 2884 JUU 67P1435 N Label kit 802 11a b China for X31 v 2672 JVC 67P1433 N Label kit 802 11a b Japan for X31 v 2672 JHJ 67P1434 N Label kit 802 11a b Taiwan for X31 v 2672 JVV 67P1440 N Label kit modem only Taiwan IIPC for X31 v 2672 xxV 91P8359 N Label kit modem only T...

Page 169: ...al FRUs on page 183 12 ThinkPad X3 UltraBase OP v 2672 4NC 4PC 4QC 4QT 4RC 4SC 4TC 4VC 4VT 7MT v 2672 BLx BMx CPx CQx CSx CTx FQx JVx KVx v 2884 B5U BSU CWU JGU v 2672 GLx GMx NPx NQx NSx NTx PGx PVx QGx QVx v 2884 25U 2WU v 2885 PWx RGx v 2884 6YU v 2885 7XU 46L4865 Security screw for UltraBase OP 62P4279 13 Cover DIMM slot for X30 27L6749 N Cover DIMM slot for X31 X32 67P1452 14 Battery pack Li ...

Page 170: ...ot for X32 26R8961 N 18 ThinkPad High Rate Wireless LAN Mini PCI Adapter v 2672 1Ax 1Bx 4Ax 4Bx except 4BC 4Cx 4Ex 4Fx 4Gx 4Hx 4Jx 4Vx except 4VC 5Dx 6Dx v 2673 4Bx except 4BC 91P7215 26P8518 v 2672 4BC 4RC 4SC 4TC 4VC v 2673 4BC 91P7275 Cisco Aironet Wireless 802 11b v 2672 4XU 4XF 4XH 4XB 4XM v 2672 CXU CXF CXP CXS CXY CXM CXB CXH CXV JXU v 2673 CXU CXF CXP CXS CXY CXM CXB CXH CXV 26P8496 v 2672...

Page 171: ...11a b Wi Fi Wireless Mini PCI Adapter v 2672 JHx except JHJ JJx JVx except JNC KVx v 2884 JGU JUU 91P7263 N 26P8506 N v 2672 JHJ 26P8447 N v 2672 JVC 91P7265 N ThinkPad 11a b g Wireless LAN Mini PCI Adapter v 2672 PGx PHx except PHJ PJx PUx PVx QGx QVx RHx v 2885 RGU 91P7301 v 2672 PHJ 91P7303 ThinkPad 11b g Wireless LAN Mini PCI Adapter v 2672 3Ux 5Ux 91P7416 v 2672 1ZGx 3UB 3UH 7UG 91P7418 Intel...

Page 172: ... US v 2672 AMB AMH ARB ARH KDU KPM KQM M7F M7U MFM v 2884 K4U v 2885 K4U 93P4235 EU v 2672 ASG KJG 93P4237 JP v 2672 A5E A5J A6E A6J ACE ACJ ADE M8E M8J M9E M9J MAE MAJ MBE MBJ 93P4239 HB v 2672 M6V 93P4241 ThinkPad 11a b g Wireless LAN Mini PCI Adapter II US v Supported by CTO in X32 27K9944 EU v Supported by CTO in X32 27K9946 JP v Supported by CTO in X32 27K9948 Taiwan v Supported by CTO in X32...

Page 173: ...1M 43K 45A 45J 45K 45M 4AA 4AJ 4AM 4CK 4EA 4EJ 4EK 4EM 4FK 4GA 4GM 4HA 4HK 4HM 4JK 4NC 4PC 4QC 4RC 4SC 4TC 4VC TEAC OP 22P7066 SONY OP 06P5223 Telephone cable 27L0700 Thermal grease 46L4855 N AC adapter OP see AC adapters AC adapters FRU P N CRU ID 2 pin 56 W models xxE xxF xxJ xxP xxS xxU xxX xxY DELTA 02K6814 LITEON 02K6816 3 pin 56 W models xxA xxB xxC xxG xxH xxK xxM xxT xxV DELTA 02K6813 LITE...

Page 174: ...LCD FRUs 12 1 in XGA TFT 1 3 6 2 4 5 7 Parts list 170 MT 2672 2673 2884 2885 ...

Page 175: ...BT 4BG 4BJ 4BA 4BC 4BH 4BB 4BA 4BE 4BM 27L6741 N Korea v 2672 4BK 4CK 4EK 4HK 4JK v 2673 4BK 27L6743 N 10th aniversary model v 2672 4B7 67P1413 N LCD cover kit 12 1 in with antenna for X31 X32 WW v 2672 Bxx Cxx Dxx Exx Fxx Hxx except xxK v 2673 Cxx except CxK v 2884 Bxx Cxx Jxx v 2672 2xx 9xx Axx Gxx Nxx Pxx Rxx except xxK v 2673 Nxx except NxK Pxx except PxK v 2884 2xU NRx MRx GRx v 2885 PWU RGU ...

Page 176: ...CXx CHx CEx CCx CSx CTx CJx CVx CWx HBx v 2673 CBx CXx v 2884 Bxx Cxx v 2672 9xx Axx Gxx Nxx Pxx Rxx v 2673 Nxx except NxK v 2672 3xx 5xx v 2673 5xx v 2672 8Bx Axx Kxx Lxx Mxx v 2673 Kxx Mxx v 2884 Axx Kxx Mxx v 2885 Axx Kxx Mxx 67P1449 N 3 Hinge assembly 27L6744 N 4 LCD cable assembly 12 1 XGA for X30 27L0698 N LCD cable assembly 12 1 XGA for X31 X32 08K4090 N 5 Inverter card AMBIT 91P7280 N Inve...

Page 177: ...ean 02K6146 08K5078 German 02K6145 08K5077 Greek 02K6165 08K5097 Hungarian 02K6164 08K5096 Hebrew 02K6161 93P4708 Italian 02K6151 08K5083 Japanese 02K6140 08K5074 Korean 02K6156 08K5088 Norwegian 02K6149 08K5081 Polish 02K6167 08K5099 Portuguese 02K6154 08K5086 Russian 02K6160 08K5092 Slovak 02K6166 08K5098 Slovenian 02K6168 08K5100 Spanish European 02K6155 08K5087 Spanish Latin American 02K6152 0...

Page 178: ...aditional 67P4606 Chinese Traditional Hong Kong S A R 67P4612 Czech 01R5494 Danish 01R5484 Dutch 01R5491 English U K 01R5482 English U S 01R6193 Finnish 01R5490 French 01R5485 German 01R5486 Greek 01R5498 Hebrew 01R5495 Hungarian 01R5499 Italian 01R5489 Japanese 01R6865 Norwegian 01R5492 Polish 01R5496 Portuguese 01R5483 Russian 01R5500 Spanish 01R5487 Swedish 01R5488 Turkish 01R5497 Parts list 17...

Page 179: ...mplified 67P4611 Chinese Traditional 67P4608 Chinese Traditional Hong Kong S A R 67P4614 Czech 01R5554 Danish 01R5544 Dutch 01R5551 English U K 01R5542 English U S 01R6196 Finnish 01R5550 French 01R5545 German 01R5546 Greek 01R5558 Hebrew 01R5555 Hungarian 01R5559 Italian 01R5549 Japanese 62P8901 Norwegian 01R5552 Polish 01R5556 Portuguese 01R5543 Russian 01R5560 Spanish 01R5547 Swedish 01R5548 Tu...

Page 180: ...31 Windows 2000 is preinstalled as the operating system in following models v 2672 B1x BAx C1x C6x CAx CDx J6x and JAx Language P N CRU ID Arabic 01R7327 Czech 01R7328 Danish 01R7318 Dutch 01R7325 English U K 01R7316 English U S 01R8226 Finnish 01R7324 French 01R7319 German 01R7320 Greek 01R7332 Hebrew 01R7329 Hungarian 01R7333 Italian 01R7323 Japanese 01R8304 Norwegian 01R7326 Polish 01R7330 Port...

Page 181: ...Vx PXx QGx QVx REx and RHx v 2672 3Ux 58x 5Kx and 5Ux v 2673 C2x CBx and CXx v 2673 N7x PBx and PXx v 2673 58x and 5Kx v 2884 B5x BNx BRx BSx CRx CWx Jux and JGx v 2884 25x 2Nx 2Wx GRx MRx and NRx v 2884 6Wx 6Yx and 7Wx v 2885 PWx and RGx v 2885 6Wx and 7Zx v 2890 C2x v 2890 N7x v 2891 C2x v 2891 N7x Language P N CRU ID Arabic 24R3269 Chinese Simplified 24R3262 Chinese Traditional 24R3263 Chinese ...

Page 182: ...271 For Windows XP Home Edition X31 Windows XP Home Edition is preinstalled as the operating system in following models v 2672 B3x BCx BMx C3x CFx CTx CQx F3x FQx and JJx v 2672 G3x GCx GMx H3x PJx N3x NCx NFx NQx and NTx Language P N CRU ID Chinese Simplified 24R3367 Chinese Traditional 24R3368 Chinese Traditional Hong Kong S A R 24R3369 English AP 24R3366 Japanese 24R3370 Parts list 178 MT 2672 ...

Page 183: ...2885 K4x M2x Language P N CRU ID Arabic 39K8257 Chinese Simplified 39K8247 Chinese Traditional 39K8258 Chinese Traditional Hong Kong S A R 39K8259 Czech 39K8254 Danish 39K8252 Dutch 39K8253 English U K 39K8240 English U S 39K8239 Finnish 39K8249 French 39K8242 German 39K8243 Greek 39K8263 Hebrew 39K8255 Hungarian 39K8262 Italian 39K8246 Japanese 39K8241 Korean 39K8260 Norwegian 39K8250 Polish 39K8...

Page 184: ...erating system in following models v 2672 AAx AEx AGx AJx ALx AMx MCx MEx Language P N CRU ID Chinese Simplified 39K8441 Chinese Traditional 39K8442 Chinese Traditional Hong Kong S A R 39K8443 English U S 39K8439 Japanese 39K8440 Korean 39K8444 Parts list 180 MT 2672 2673 2884 2885 ...

Page 185: ...king lid v Rubber foot v 5th rubber foot v EMI plate docking v Holder docking v Latch battery lock v Holder battery lock v Spring battery lock v EMI finger front v Fan spacer v IR 1394 cover v Screw caps 27L6735 N Base miscellaneous parts for X31 v Lid docking front v Lid docking rear v Spring docking lid v Rubber foot v 5th rubber foot v Fan outlet cover v EMI plate docking v Holder docking v Lat...

Page 186: ...b Cable guide v d Hard disk holder v e PC Card guide v h Hinge cover v Easy button cover v f Retainer audio connector without plating v Bracket MiniPCI 802 11a b with tamper proof screw v Screw caps Note Italicized letters in parentheses are references to the exploded view on page 152 13N5449 N System board miscellaneous parts for X30 v I O plate 27L6736 N System board miscellaneous parts for X31 ...

Page 187: ...rpm HITACHI 08K9833 AC adapter 2 pin 72 W for models models xxE xxF xxJ xxP xxS xxU xxX ASTEC 02K6756 DELTA 02K6753 SANKEN 02K6757 AC adapter 3 pin 72W for models models xxA xxB xxC xxG xxH xxK xxM xxT ASTEC 02K6751 DELTA 02K6754 Extended life battery pack 6 cell SANYO for models xxA xxB xxC xxF xxG xxH xxK xxM xxP xxS xxT xxU xxX 02K7043 Extended life battery pack 6 cell SANYO for models xxE xxJ ...

Page 188: ...Multiple battery charger 02K6642 Diskette drive TEAC 08K9606 Diskette drive SONY 08K9607 DVD CD RW combo drive HLDS 08K9820 SuperDisk drive LS240 08K9615 ZIP 250 drive 22P9115 2nd HDD adapter 08K6067 Ultrabay 2000 battery Li Ion SANYO for models xxA xxB xxC xxF xxG xxH xxK xxM xxP xxS xxT xxU xxX 02K6817 Ultrabay 2000 battery Li Ion SANYO for models xxE xxJ 02K6818 Ultrabay Plus device carrier 26P...

Page 189: ... 1 4 drive spinner handle 1650840 1 4 Sq to 1 4 hex torx adapter 93F2838 TR7 TR 10 tamper resistant torx bits 00P6967 Removal tool antenna RF connector 08K7159 USB floppy disk drive for maintenance diskette 05K9283 ThinkPad Hardware Maintenance Diskette Version 1 71 or later Note Download the file from the following Web site http www lenovo com think spm Parts list ThinkPad X30 X31 X32 185 ...

Page 190: ...ower cords Region P N CRU ID Australia New Zealand v models CTO xxG xxM 39M4960 Taiwan Thailand v models CTO xxV 76H3516 Italy v models CTO xxG 76H3530 Denmark v models CTO xxG 76H3520 U K China Hong Kong S A R v models CTO xxB xxG xxH 76H3524 European countries v models CTO xxG 76H3518 India South Africa v models CTO xxG 76H3522 Israel v models CTO xxG 76H3532 Korea v models xxK 76H3535 China P R...

Page 191: ...n power cords Region P N CRU ID Argentina 36L8868 Australia New Zealand 75H8988 Brazil 49P2101 Canada Thailand U S 75H8989 Denmark 75H8992 European countries 75H8990 India South Africa 75H8993 Israel 75H8999 Italy 75H8998 Japan 75H8996 Korea 76H3536 China P R C other than Hong Kong S A R 02K0540 Switzerland 75H8997 U K 75H8994 Parts list ThinkPad X30 X31 X32 187 ...

Page 192: ...ON AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typograph...

Page 193: ...rt of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on general...

Page 194: ...re trademarks of the International Business Machines Corporation in the United States other countries or both IBM used under license Microsoft Windows and Windows NT are trademarks of Microsoft Corporation in the United States other countries or both Intel and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Other com...

Page 195: ...Trademarks ThinkPad X30 X31 X32 191 ...

Page 196: ...Part Number 39T6189 1P P N 39T6189 ...

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