Lenovo 1866 - ThinkPad X41 Tablet Hardware Maintenance Manual Download Page 4 | Manualshive

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Undetermined

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FRU

replacement

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Screw

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Retaining

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Removing

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replacing

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FRU

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1010

Battery

pack

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1020

Hard

disk

drive

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1030

DIMM

cover

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1040

Mini

PCI

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DIMM,

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1050

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1060

Upper

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1070

Fingerprint

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1080

Backup

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1090

LCD

module

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1100

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disk

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1110

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shielding

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1120

Lower

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1130

Fansink

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2010

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bezel

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2020

LCD

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2030

Inverter

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2040

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2050

Hinge

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2060

Bluetooth

antenna

cable

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Locations

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Front

view

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X41

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Rear

view

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X41

series

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Bottom

view

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X41

series

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Front

View

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X4

UltraBase

Dock

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Rear

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X4

UltraBase

Dock

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Parts

list

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Overall

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LCD

FRUs

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Keyboard

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Recovery

CDs

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Miscellaneous

parts

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Optional

FRUs

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AC

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Common

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Notices

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Trademarks

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iv

MT1864/1865/2525/2526/2527/2528

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Summary of Contents for 1866 - ThinkPad X41 Tablet

Page 1: ...ThinkPad Computer Hardware Maintenance Manual September 2005 This manual supports ThinkPad X41 MT 1864 1865 2525 2526 2527 2528 ...

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

Page 3: ...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 preloaded system 31 Recovering the hard disk to original contents 34 Passwords 37 Power management 39 Checkout guide 42 Testing the computer 42 Detecting system information wit...

Page 4: ... shielding 96 1120 Lower case 97 1130 Fansink 101 2010 LCD bezel 102 2020 LCD 105 2030 Inverter card 106 2040 Antenna L and antenna R 108 2050 Hinge L and hinge R 112 2060 Bluetooth antenna cable 114 Locations 115 Front view for X41 series 115 Rear view for X41 series 116 Bottom view for X41 series 117 Front View for X4 UltraBase Dock 118 Rear View for X4 UltraBase Dock 119 Parts list 120 Overall ...

Page 5: ...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 safety information under Sa...

Page 6: ...2 MT1864 1865 2525 2526 2527 2528 ...

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: ...r 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 between I...

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: ...te 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 of ...

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: ...HS 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 Read...

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: ... 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 ...

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

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

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: ...en 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 entra...

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: ...ung 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 princip...

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: ...e 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 movin...

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: ...en 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 extensio...

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

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: ...s 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 statement ...

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

Page 33: ...erwritten 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 discharg...

Page 34: ...CD 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 installati...

Page 35: ...y 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 p...

Page 36: ...ftware do the following 1 Save all files and shut down the desktop 2 Turn off the computer 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 If you are using Windows 2000 or another operating system the startup sc...

Page 37: ... 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 syste...

Page 38: ...he backup images stored in the protected area Access IBM Predesktop Area runs independently of the Windows operating system Therefore you can start it by pressing the blue Access IBM button when prompted during startup After the Access IBM Predesktop Area opens you can perform a recovery operation even if you are unable to start Windows To recover the hard disk to its original contents do the foll...

Page 39: ...e the area is overwritten by OS tools it can t be used with Normal or Secure and you will need to obtain a Recovery CD to retrieve original HDD Please confirm that you wish to select Disabled FDISK will not delete the Access IBM Predesktop Area unless you do this because it is not visible You would have to use bootkil2 psa to completely wipe the drive Ordering the recovery CD When the hard disk dr...

Page 40: ...rocess 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 7 Boot with the recovery CD and the boot diskette if required 8 If the hard disk drive is blank the following message is displayed Your computer ...

Page 41: ...the HDP User only and Master User The Master User mode requires two HDPs the system administrator enters both in the same operation The system administrator then provides the user HDP to the system user Attention If the user HDP has been forgotten check whether a master HDP has been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor Leno...

Page 42: ...rt setup utility 3 Select Security using the cursor keys to move down the menu 4 Select Password 5 Select Power On Password 6 At the Enter Current Password field enter the SVP 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 pass...

Page 43: ...sumption the computer has three power management modes screen blank standby and hibernation Screen blank mode Screen blank mode has three variants as follows 1 If you press Fn F3 or the time set on the LCD off timer in 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 ...

Page 44: ... following v Press the Fn key v Open the LCD cover only if you are using Windows Me and you entered standby mode by closing the LCD cover v Turn on the power switch Also in either of the following events the computer automatically returns from standby mode and resumes operation v The ring indicator RI is signaled by a serial device or a PC Card device Windows 2000 does not support the ring indicat...

Page 45: ...ton Pressing Fn F4 keys Also the computer goes into hibernation mode automatically in either of the following conditions v If 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 v If the timer conditions are satisfied in suspend mode When the power is t...

Page 46: ...section is an overview of the procedure For details that depend on model unique functions refer to Product overview on page 51 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 N...

Page 47: ...ough creating the boot diskettes The user will be informed how many diskettes will be needed a The user will be prompted to insert each diskette in sequence b Typically the user only needs 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 ...

Page 48: ...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 Digital Signature Ch...

Page 49: ...DE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info v Hardware Events Log Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive Power system checkout To verify a symptom do the following 1 Power off the computer 2 Remov...

Page 50: ... 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 v Replace the system board v If the problem persists go to Product overview on page 51 Note Noise from the ac adapter does not always indicate a defect C...

Page 51: ...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 5 1 4 3 2 Terminal Voltage V dc 1 0 to 16 8 5 Ground 3 If ...

Page 52: ...battery pack on page 47 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 correct replace the system board v If the voltage is not correct replace the backup battery v If the backup battery discharges quickly after replacement replace the system board Checkout guide 48 MT1864 1865 2525 2526 2527 2528 ...

Page 53: ...ry pack 77 1020 Hard disk drive 78 1030 DIMM cover 79 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 80 1050 Keyboard 83 1060 Upper case 86 1070 Fingerprint board 89 1080 Backup battery 91 1090 LCD module 92 1100 Hard disk housing assembly 95 1110 Top shielding 96 1120 Lower case 97 1130 Fansink 101 2010 LCD bezel 102 2020 LCD 105 2030 Inverter card 106 2040 Antenna L and antenna R 108 2050 Hinge L a...

Page 54: ...P Professional 133 For Windows XP Home Edition 134 Miscellaneous parts 134 Optional FRUs 135 AC adapters 136 Common parts list 137 Tools 137 Power cords system 137 Telephone cable 139 Notices 140 Trademarks 142 50 MT1864 1865 2525 2526 2527 2528 ...

Page 55: ... board PC4200 Memory optional v 256 MB DDR2 533 SDRAM SO DIMM PC2 4200 card X 1 v 512 MB DDR2 533 SDRAM SO DIMM PC2 4200 card X 1 v 1 GB DDR2 533 SDRAM SO DIMM PC2 4200 card X 1 maximum of 1280 MB for 256M model and 1536 MB for 512 model Bus architecture v HUB link v PCI bus v LPC bus Video v Graphics chip Intel 915GM v Total video memory UMA 128MBmax CMOS RAM v 242 bytes Hard disk drive v 20 0 GB...

Page 56: ...rDA 1 1 Mini PCI card v 802 11a b g combo Wireless Mini PCI Card v 802 11b g Wireless Mini PCI Card PC card v One Type II SD card v With IO support Ultrabay device UltraBay Slim supported by X4 UltraBase Dock Communication daughter card CDC v ThinkPad Integrated 56K Modem MDC 2 v ThinkPad Integrated Bluetooth IV with 56K Modem BMDC 3 AC adapter v 56 watt type Diskette drive external v USB diskette...

Page 57: ...6 7 2 7 8 Indicator Meaning 1 Wireless status Green Wireless is operational and radio on state This indicator is on when the data is transmitted 2 Bluetooth status Green The Bluetooth is operational This indicator is on when the Bluetooth is on and not in suspend mode continued Product overview ThinkPad X41 53 ...

Page 58: ...ors 6 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 7 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...

Page 59: ...ne Audio 1 Interactive Tests Internal Speaker 2 Diagnostics Other Devices Analog Devices AC97 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 dev...

Page 60: ... 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 power switch 2 Run Diagnostics ThinkPad Devices Fan Product o...

Page 61: ...ures the IEEE 802 11 standard and the Bluetooth features If this combination of keys are pressed a list of wireless features is displayed in the Wireless Radio Control window The user can quickly change the power state of each feature in the list 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 d...

Page 62: ...Utility main window v Fn F9 Settings User can configure the settings for the Fn F9 function Note This function is supported only in Windows XP and Windows 2000 Fn F10 Reserved Fn F11 Reserved Fn F12 Hibernation Turn hibernation mode on To return to normal operation press the power button for less than four seconds Note To use Fn F12 for hibernation in Windows XP and Windows 2000 the PM device driv...

Page 63: ...tem operation In the displays n can be any number If no numeric code is displayed check the narrative descriptions of symptoms If the symptom is not described there go to Intermittent problems on page 71 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 s...

Page 64: ...s failed System board 0188 Invalid RFID Serialization Information Area or Bad CRC2 EEPROM checksum is not correct block 0 1 EEPROM CRC2 is not correct block 6 System board Replace planar Box serial number needs to be reinstalled 0189 Invalid RFID configuration information area EEPROM checksum is not correct block 4 5 System board Replace planar UUID needs to be reinstalled 0190 Critical low batter...

Page 65: ...ni PCI Card Otherwise 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 Failure Fixed Disk Fixed disk is not working or not configured properly 1 Reseat the hard disk drive 2 Load Setup Defaults in...

Page 66: ...nn System RAM failed at offset nnnn of in the 64k block at which the error was detected 1 DIMM 2 System board 0232 Extended RAM Failed at offset nnnn Extended memory not working or not configured properly at offset nnnn 1 DIMM 2 System board 0250 System battery is dead The CMOS clock battery indicator shows the battery is dead Replace the backup battery and run BIOS Setup Utility to reset the time...

Page 67: ...OS POST diskette tests Check to see that the drive is defined with the proper diskette type in Setup and that the diskette drive is attached correctly 02B1 Diskette drive B error Drive B is present but fails the BIOS POST diskette tests Check to see that the drive is defined with the proper diskette type in Setup and that the diskette drive is attached correctly 02B2 Incorrect drive A type Type of...

Page 68: ...I Non Maskable Interrupt 1 DIMM 2 System board 02F7 Fail safe timer NMI failed ServerBIOS2 test error Fail Safe Timer takes too long 1 DIMM 2 System board 1801 Unsupported docking station is attached Attached docking station is not supported by the product Shut down the computer and remove it from the docking station 1802 Unauthorized network card is plugged in Power off and remove the miniPCI net...

Page 69: ...ress F3 in welcome screen in RECOVER TO FACTORY CONTENTS Run FDISK and then delete all partitions Run RECOVER TO FACTORY CONTENTS in Access IBM Predesktop Area again 4 If item 3 failed select CD ROM boot in Startup in Access IBM Predesktop Area Boot from Recovery CD and perform full recovery from it 5 If item 4 failed replace the hard disk drive 2000 Hard Drive Active Protection sensor diagnostics...

Page 70: ...imary bay the customer is using a non IBM or non Lenovo hard disk drive HDD or an old generation IBM HDD which is not supported by this system with the risk in mind the customer can still use it by pressing ESC If in the primary drive bay the customer is using a supported IBM Lenovo HDD with an old firmware the customer needs to update its firmware to the latest The latest version is available at ...

Page 71: ... is installed correctly 2 Enter 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 crea...

Page 72: ... shadowed 1 DIMM 2 System board UMB upper limit segment address nnnn 1 DIMM 2 System board Video BIOS shadowed 1 DIMM 2 System board Do you want abort resume from hibernation Y N System memory removed press F3 to power off system and restore memory chip press F4 to normal boot 1 DIMM 2 System board Docking station is removed or its ID is different press F3 to power off system and restore correct d...

Page 73: ...perating 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 74: ...ht 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 un...

Page 75: ...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 45 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...

Page 76: ...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 134 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 card t...

Page 77: ...al 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 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 ...

Page 78: ...isassembled 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 selec...

Page 79: ... select 4 Write box build date from EEPROM and follow the instruction on the screen If the system board is being replaced try to read the ECA information from the old system board and transfer the information to the new system If the system board is inoperable this will not be possible FRU replacement notices ThinkPad X41 75 ...

Page 80: ...he 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 115 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 parts ar...

Page 81: ...ter The use of an incorrect battery can result in ignition or explosion of the battery Before processing seperate main unit from docking first 3 2 1 Release the lock knob shown as 1 and latche knob shown as 2 to remove the battery pack 1 1 2 2 3 Removing and replacing a FRU ThinkPad X41 77 ...

Page 82: ...e 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 77 2 1 3 Step Screw quantity Torque 1 M3 4 mm nylon coated 1 0 245 Nm 2 5 kgfcm When installing Make sure that the hard disk is connected firmly Removing and replacing a FRU 78 MT1...

Page 83: ... access remove following FRU v 1010 Battery pack on page 77 Note Loosen the screws 1 but do not remove them 2 1 1 1 3 Step Screw quantity Torque 1 M2 3 mm 3 0 157 Nm 1 6 kgfcm Removing and replacing a FRU ThinkPad X41 79 ...

Page 84: ...following FRUs in order v 1010 Battery pack on page 77 v 1030 DIMM cover on page 79 Detach antenna and remove Mini PCI adapter 3 1 M A I N A U X 2 2 Pull over the levers to detach DIMM 2 1 1 continued Removing and replacing a FRU 80 MT1864 1865 2525 2526 2527 2528 ...

Page 85: ...egrated 56K Modem 1 1 3 2 Or remove BMDC 3 ThinkPad Integrated Bluetooth IV with 56K Modem 1 1 2 4 3 Step Screw quantity Torque 1 M2 3 5 mm nylon coated 2 0 196 Nm 2 kgfcm continued Removing and replacing a FRU ThinkPad X41 81 ...

Page 86: ...When installing route the modem cable as shown below Note The bluetooth cable should be routine between planar and BMDC Removing and replacing a FRU 82 MT1864 1865 2525 2526 2527 2528 ...

Page 87: ...following FRU v 1010 Battery pack on page 77 Remove 6 screws with keyboard icon to remove keyboard 1 1 1 1 1 1 Step Screw quantity Torque 1 M2 6 mm nylon coated 6 0 196 Nm 2 kgfcm continued Removing and replacing a FRU ThinkPad X41 83 ...

Page 88: ...he keyboard forward as shown in step 1 Then lift up the keyboard slightly as shown in step 2 2 1 1 Detach the keyboard connector to remove the keyboard Removing and replacing a FRU 84 MT1864 1865 2525 2526 2527 2528 ...

Page 89: ...he keys indicated by step 2 to latch the keyboard firmly in place 1 1 2 3 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 toward you 3 3 4 Secure the keyboard by tightening the screws from the bottom side of the computer Removing and replacing a FRU ThinkPad X41 85 ...

Page 90: ...n order v 1010 Battery pack on page 77 v 1050 Keyboard on page 83 Remove 6 screws as shown below 1 1 1 1 1 1 Step Screw quantity Torque 1 M2 6 mm nylon coated 6 0 196 Nm 2 kgfcm continued Removing and replacing a FRU 86 MT1864 1865 2525 2526 2527 2528 ...

Page 91: ...gerprint FPC shown as 3 1 1 2 3 Gently push the upper case backward as shown in step 1 And lift it up slightly as shown in step 2 Then release the latches as shown in step 3 and step 4 carefully to remove the upper case 2 1 4 3 3 4 4 continued Removing and replacing a FRU ThinkPad X41 87 ...

Page 92: ...hat the upper case edges shown in the step 1 are under the frame 1 2 Note After installing upper case arrange antenna as 1 If BMDC 3 is used arrange antenna as 2 1 2 Removing and replacing a FRU 88 MT1864 1865 2525 2526 2527 2528 ...

Page 93: ...on page 77 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 Before removing fingerprint board remove the two screws to remove the fingerprint bracket 1 2 1 Step Screw quantity Torque 1 M2 3 5 mm nylon coated 2 0 196 Nm 2 kgfcm Remove the fingerprint FPC and remove the fingerprint board Removing and replacing a FRU ThinkPad X41 89 ...

Page 94: ...3 4 Removing and replacing a FRU 90 MT1864 1865 2525 2526 2527 2528 ...

Page 95: ... result in ignition or explosion of the battery For access remove following FRUs in order v 1010 Battery pack on page 77 v 1020 Hard disk drive on page 78 v 1030 DIMM cover on page 79 v 1050 Keyboard on page 83 1 2 When installing Make sure that the battery connector is attached firmly Removing and replacing a FRU ThinkPad X41 91 ...

Page 96: ... 78 v 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 on page 80 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 Before removing LCD module remove LCD FPC cable first 2 1 1 Step Screw quantity Torque 1 M2 3 5 mm nylon coated 2 0 196 Nm 2 kgfcm continued Removing and replacing a FRU 92 MT1864 1865 2525 2526 2527 2528 ...

Page 97: ...Then remove the four screws as shown 3 1a 3 1 3 3 Step Screw quantity Torque 3 M2 6 mm nylon coated 4 0 196 Nm 2 kgfcm continued Removing and replacing a FRU ThinkPad X41 93 ...

Page 98: ...Remove LCD module 4 4 Removing and replacing a FRU 94 MT1864 1865 2525 2526 2527 2528 ...

Page 99: ...ttery pack on page 77 v 1020 Hard disk drive on page 78 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 2 1b 1b 1a 1a Step Screw quantity Torque 1a M2 8 mm nylon coated 2 0 196 Nm 2 kgfcm 1b M2 3 5 mm nylon coated 2 0 196 Nm 2 kgfcm Removing and replacing a FRU ThinkPad X41 95 ...

Page 100: ... page 79 v 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 2 1a 1b 1a 1b Step Screw quantity Torque 1a M2 8 mm nylon coated 2 0 196 Nm 2 kgfcm 1b M2 3 5 mm nylon coated 2 0 196 Nm 2 kgfcm Removing and replacing a FRU 96 MT1864 1865 2525 2526 2527 2528 ...

Page 101: ...on page 79 v 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1100 Hard disk housing assembly on page 95 v 1110 Top shielding on page 96 Before removing lower case remove speaker cable first continued Removing and replacing a FRU ThinkPad X41 97 ...

Page 102: ...Remove the two screws at the bottom 1a 1 1 Step Screw quantity Torque 1 M2 6 mm nylon coated 2 0 196 Nm 2 kgfcm continued Removing and replacing a FRU 98 MT1864 1865 2525 2526 2527 2528 ...

Page 103: ...move lower case 2 1b 1b 1a Step Screw quantity Torque 1a M2 3 5 mm nylon coated 1 0 1372 Nm 1 4 kgfcm 1b M2 3 5 mm nylon coated 2 0 1372 Nm 1 4 kgfcm continued Removing and replacing a FRU ThinkPad X41 99 ...

Page 104: ...When installing Becareful to align with the 2 location notches Removing and replacing a FRU 100 MT1864 1865 2525 2526 2527 2528 ...

Page 105: ...case on page 86 v 1100 Hard disk housing assembly on page 95 v 1110 Top shielding on page 96 v 1120 Lower case on page 97 Remove Fan cable then release four screws to remove Fansink for the models with ULV processor 2b 2a 2a 2a 2a 2b Remove Fan cable then release four screws to remove Fansink for the models with LV processor 2b 2a 2a 2a 2b 2a Step Screw quantity Torque 2a M2 7 3 mm 4 0 196 Nm 2 kg...

Page 106: ...30 DIMM cover on page 79 v 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1090 LCD module on page 92 Before removing the LCD bezel remove the mylars first continued Removing and replacing a FRU 102 MT1864 1865 2525 2526 2527 2528 ...

Page 107: ...CD bezel 2 1b 1a 1a 1b 1b 1b 1b 1b Step Screw quantity Torque 1a M2 5 5 mm nylon coated 2 0 294 Nm 3 kgfcm 1b M2 2 5 mm nylon coated 6 0 1568 Nm 1 6 kgfcm continued Removing and replacing a FRU ThinkPad X41 103 ...

Page 108: ...lling first place the top edge under the frame shown as 1 then push the bezel down and secure with the latches shown as 3 1 2 3 3 3 3 3 3 3 3 3 3 1 Removing and replacing a FRU 104 MT1864 1865 2525 2526 2527 2528 ...

Page 109: ...BMDC 3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1090 LCD module on page 92 v 2010 LCD bezel on page 102 Remove one screw and lift the cable up to release it from the latch shown as 2 Then remove the LCD 2 1 3 Step Screw quantity Torque 1 M2 2 5 mm nylon coated 1 0 196 Nm 2 kgfcm Removing and replacing a FRU ThinkPad X41 105 ...

Page 110: ...30 DIMM cover on page 79 v 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1090 LCD module on page 92 v 2010 LCD bezel on page 102 v 2020 LCD on page 105 2 3 1 continued Removing and replacing a FRU 106 MT1864 1865 2525 2526 2527 2528 ...

Page 111: ...inverter back to its original position as shown in step 1 And reconnect the LCD cable and inverter cable as shown in step 2 Then secure with the one screw as shown in step 3 2 1 3 2 2 Removing and replacing a FRU ThinkPad X41 107 ...

Page 112: ...3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1090 LCD module on page 92 v 2010 LCD bezel on page 102 v 2020 LCD on page 105 v 2030 Inverter card on page 106 Remove the antenna L 2 4 2 3 2 2 1 1b 1 1 1 1a Step Screw quantity Torque 2 M2 2 5 mm nylon coated 2 0 1568 Nm 1 6 kgfcm continued Removing and replacing a FRU 108 MT1864 1865 2525 252...

Page 113: ...talling Put the antenna L in the two clips and put the tape back to its original place shown as 1 and 2 before securing it with the two screws 1 2a 1 1 2b continued Removing and replacing a FRU ThinkPad X41 109 ...

Page 114: ... the antenna R without gasket as 5a For FRU 92P6728 Samsung remove the antenna R with gasket as 5b 2 1b 5a 3 5b 1a 4 Step Screw quantity Torque 3 M2 2 5 mm nylon coated 1 0 196 Nm 2 kgfcm continued Removing and replacing a FRU 110 MT1864 1865 2525 2526 2527 2528 ...

Page 115: ...2 When installing align the antenna hook with the LCD edge to put the antenna R back to its original place shown as 1 and reattach the mylar shown as 2 Then put the antenna R in the three clips shown as 3 and put the tape back to its original place shown as 4a and 4b before securing it with the one screw 3 4a 4b 2 1 Removing and replacing a FRU ThinkPad X41 111 ...

Page 116: ...page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1090 LCD module on page 92 v 2010 LCD bezel on page 102 v 2020 LCD on page 105 v 2030 Inverter card on page 106 v 2040 Antenna L and antenna R on page 108 Remove hinge L 2 1 Step Screw quantity Torque 1 M2 2 5 mm nylon coated 1 0 1568 Nm 1 6 kgfcm Removing and replacing a FRU 112 MT1864 1865 2525 252...

Page 117: ...Remove hinge R 2 1 1 Step Screw quantity Torque 1 M2 2 5 mm nylon coated 2 0 1568 Nm 1 6 kgfcm Removing and replacing a FRU ThinkPad X41 113 ...

Page 118: ...ver on page 79 v 1040 Mini PCI adapter DIMM MDC 2 and BMDC 3 on page 80 v 1080 Backup battery on page 91 v 1050 Keyboard on page 83 v 1060 Upper case on page 86 v 1090 LCD module on page 92 v 2010 LCD bezel on page 102 v 2020 LCD on page 105 Remove the tape to remove bluetooth cable 1 2 Removing and replacing a FRU 114 MT1864 1865 2525 2526 2527 2528 ...

Page 119: ...ctor 6 Ethernet connector 7 USB connector 8 Infrared port 9 SD card slot 10 Stereo headphone jack 11 Microphone jack 12 PC card slot 13 Fingerprint reader for some models 14 TrackPoint button 15 TrackPointing stick 16 Access IBM button 17 Volume and mute buttons 1 2 3 4 5 6 7 8 9 10 14 11 12 15 16 17 13 Locations ThinkPad X41 115 ...

Page 120: ...D latch 2 Standby status indicators 3 Battery status indicators 4 Bluetooth status indicators 5 AC Power connector 6 External monitor connector 7 Powered USB 2 0 connector 2 4 5 6 1 3 7 Locations 116 MT1864 1865 2525 2526 2527 2528 ...

Page 121: ...Bottom view for X41 series 1 Hard disk drive 2 Mini PCI and memory door 3 Docking connector 4 Battery pack latches 5 Battery pack 2 3 5 4 1 Locations ThinkPad X41 117 ...

Page 122: ...ay latch 5 Ultrabay status indicator 6 Ultrabay eject lever 7 Ultra Plus Note The Ultrabay Slim accepts several storage devices such as a DVD drive or a CD RW drive and also accepts an Ultrabay Slim carrier 8 Security keyhole 9 Foot 1 2 3 4 8 6 7 5 9 Locations 118 MT1864 1865 2525 2526 2527 2528 ...

Page 123: ... port 3 Serial port 4 Parallel port 5 RJ45 ethernet connector 6 RJ11 modem connector 7 USB connectors 8 PS 2 keyboard or mouse connector 9 Security keyhole 10 System eject button 11 System eject lever 4 5 6 9 7 8 11 10 1 2 3 Locations ThinkPad X41 119 ...

Page 124: ...Parts list Overall 1 2 3 4 5 6 7 8 9 10 11 12 13 22 21 20 a 19 18 17 16 15 14 Parts list 120 MT1864 1865 2525 2526 2527 2528 ...

Page 125: ...x Dxx 26R8926 N Keyboard bezel with fingerprint feature v 2525 5xx 6xx Exx Fxx v 2526 5xx Exx v 2527 5xx 6xx Exx Fxx v 2528 5xx 6xx Exx Fxx 26R8927 N 3 Note The following models should only use RoHS hard disk drive 39T2541 39T2543 39T2545 39T2547 v 2525 CTO A1x A2x A3x A4x A5x A6x A7x A8x A9x B1x B3x C1x C3x C4x C5x C6x D1x D2x D3x D5x D6x E1x E2x E3x E4x E5x E6x E7x E8x E9x EAx EBx F1x F2x F3x F4...

Page 126: ... 6Hx 6Kx 6Lx 6Mx 6Nx B2x C3x E2x E8x E9x EAx EBx F5x F6x F9x FAx FBx FCx FDx FEx FFx FGx FQx FKx FMx FNx FTx v 2526 C3x E2x v 2527 2Ax 6Fx 6Gx 6Lx 6Nx B2x FKx FMx FNx FQx v 2528 6Nx FPx FRx FSx 39T2547 Note The following models should only use RoHS hard disk drive 39T2541 39T2543 39T2545 39T2547 v 2525 CTO A1x A2x A3x A4x A5x A6x A7x A8x A9x B1x B3x C1x C3x C4x C5x C6x D1x D2x D3x D5x D6x E1x E2x ...

Page 127: ...4Cx 58x 59x 5Dx 5Ex 5Hx 5Jx 73P3843 For optional DIMM card see Optional FRUs on page 135 9 Lower case with label 1864 WW v 1864 all except xxK 26R8928 N Lower case with label 1864 Korea v 1864 xxK 26R8934 N Lower case with label 1865 WW v 1865 all except xxK 26R8929 N Lower case with label 1865 Korea v 1865 xxK 26R8935 N Lower case with label 2525 WW v 2525 all except xxK 26R8930 N Lower case with...

Page 128: ... MB with security chip v 2525 Axx Bxx v 2526 Axx v 2527 Axx Bxx v 2528 Axx 41W1006 N System board for LV 1 6 GHz Dothan Alviso 512 MB with security chip v 2525 Cxx Dxx Exx Fxx v 2526 Cxx Exx v 2527 Cxx Dxx Exx Fxx v 2528 Dxx Exx Fxx 41W1008 N 13 Mini PCI and DIMM door with screws 26R8938 14 Battery pack Li Ion 4 cell WW OP v 2525 14x 15x 1Lx 23x 33x 43x 4Cx 53x 5Gx 63x 64x 65x 6Dx 6Ex v 2527 1Mx 2...

Page 129: ...3x C5x E3x E5x E6x E7x F4x A3x B3x E9x EBx E8x EAx D3x F6x D5x D6x A6x A7x A8x FBx FCx FDx FEx FFx FGx FUx v 2526 A2x C3x E2x v 2527 EJx FQx B4x ACx FKx v 2528 ELx EMx FPx FRx FSx 92P1149 Battery pack Li Ion 4 cylindrical cell 2 6 Ah WW OP v Supported by CTO Sanyo 92P1078 Sanyo 92P1143 For optional battery see Optional FRUs on page 135 15 PC Card slot mech 13N5312 N 16 Intel PRO Wireless 2200BG Mi...

Page 130: ...485 US Canada v 2525 A3x A4x A5x A6x A7x A8x B3x C3x C4x D2x D3x D5x E2x E4x F2x F3x F7x F9x FBx FEx FFx FTx xxU xxF v 2526 C3x E2x xxU xxF v 2527 ACx ADx B2x C2x D8x F4x FKx FMx xxU xxF 39T0077 WW v 2525 A3x A4x A5x A6x A7x A8x B3x C3x C4x D2x D3x D5x E2x E4x F2x F3x F7x F9x FBx FEx FFx FTx All except xxU xxF v 2526 2526 C3x E2x All except xxU xxF v 2527 ACx ADx B2x C2x D8x F4x FKx FMx All except...

Page 131: ...F4x E9x EBx F5x F6x F8x FAx D6x FCx FDx FGx xxU v 2527 EJx FQx B4x FLx FNx xxU v 2528 ELx FPz EMx FRx FSx xxU 93P4235 EU v 2525 C5x E3x E5x F4x E9x EBx F5x F6x F8x FAx D6x FCx FDx FGx xxG v 2527 EJx FQx B4x FLx FNx xxG v 2528 ELx FPz EMx FRx FSx xxG 39T0389 Japan v 2525 C5x E3x E5x F4x E9x EBx F5x F6x F8x FAx D6x FCx FDx FGx xxJ v 2527 EJx FQx B4x FLx FNx xxJ v 2528 ELx FPz EMx FRx FSx xxJ 39T0391...

Page 132: ... E9x EBx F5x F6x F8x FAx D6x FCx FDx FGx xxG v 2527 EJx FQx B4x FLx FNx xxG v 2528 ELx FPz EMx FRx FSx xxG 27K9938 Japan v 2525 C5x E3x E5x F4x E9x EBx F5x F6x F8x FAx D6x FCx FDx FGx xxJ v 2527 EJx FQx B4x FLx FNx xxJ v 2528 ELx FPz EMx FRx FSx xxJ 39T5643 HB v 2525 C5x E3x E5x F4x E9x EBx F5x F6x F8x FAx D6x FCx FDx FGx v 2527 EJx FQx B4x FLx FNx v 2528 ELx FPz EMx FRx FSx 27K9942 continued Part...

Page 133: ...xY 93P4264 Japan v 2525 55E 55J 56J 57J 58J 59J 5AE 5AJ 5BJ 5CJ 5DJ 5EJ 5HE 5HJ 5JE 5JJ 93P4266 WW v 2525 E6x E7x E8x EAx FUx 39T0355 EMEA v 2525 E6x E7x E8x EAx FUx xxG 39T0357 Japan v 2525 E6x E7x E8x EAx FUx xxJ 39T5645 Taiwan v 2525 E6x E7x E8x EAx FUx xxV 27K9999 For optional MiniPCI adapters see Optional FRUs on page 135 17 Cable assembly kit Microphone 91P8318 N 18 Backup battery 3 V with w...

Page 134: ... 13N5308 N 5 LCD hinge and bracket kit 13N5311 N 6 LCD cable assembly 91P6830 N LCD cable assembly Samsung 91P6861 N 7 LCD inverter card AMBIT 27K9993 N LCD inverter card Sumida 27K9991 N LCD inverter card Sumida 39T5657 N LCD inverter card Foxconn 39T5655 N 8 LCD unit 12 1 in XGA Samsung 92P6754 N LCD unit 12 1 in XGA ID Tech 92P6687 N 9 LCD icon plate 26R8923 N Parts list 130 MT1864 1865 2525 25...

Page 135: ...German 91P8323 93P4642 Greek 93P4622 93P4680 Hungarian 93P4620 93P4678 Hebrew 93P4612 93P4670 Italian 93P4598 93P4656 Japanese 93P4628 93P4686 Korean 93P4632 93P4690 Norwegian 91P8333 93P4652 Polish 93P4614 93P4672 Portuguese 93P4606 93P4664 Russian 93P4610 93P4668 Slovakian 93P4626 93P4684 Slovenian 93P4624 93P4682 Spanish European 93P4600 93P4658 Spanish Latin American 93P4634 93P4692 Swedish Fi...

Page 136: ...ropean 39T0811 39T0873 German 39T0809 39T0871 Greek 39T0828 39T0890 Hungarian 39T0827 39T0889 Hebrew 39T0823 39T0885 Italian 39T0816 39T0878 Japanese 39T0831 39T0893 Korean 39T0833 39T0895 Norwegian 39T0814 39T0876 Polish 39T0824 39T0886 Portuguese 39T0820 39T0882 Russian 39T0822 39T0884 Slovakian 39T0830 39T0892 Slovenian 39T0829 39T0891 Spanish European 39T0817 39T0879 Spanish Latin American 39T...

Page 137: ...x 5Fx 64x 67x 6Fx 6Gx 6Lx 6Nx v 2528 1Dx 55x 5Fx 6Nx Language P N CRU ID Arabic 39K7561 Chinese Simplified 39K7551 Chinese Traditional 39K7562 Chinese Traditional Hong Kong S A R 39K7563 Czech 39K7558 Danish 39K7556 Dutch 39K7557 English U K 39K7544 English U S 39K7543 Finnish 39K7553 French 39K7546 German 39K7547 Greek 39K7567 Hebrew 39K7559 Hungarian 39K7566 Italian 39K7550 Japanese 39K7545 Kore...

Page 138: ...5 wafer B ZN 54 v Screw hex nut with washer and Nylok 4 54 v Screw MACH wafer M2 x 3 5 ZN 54 v Screw MACH wafer M3 x 4 ZN 54 v Screw MACH wafer M2 5 x 3 ZN 54 13N5323 N Base cover miscellaneous parts kit v Knob battery lock v Lens IR v Battery latch knob v Batterylatch v Batterylock v SPG battery spring SWP_A v Spring CDROM DD 13N5321 N Rubber kit 26R9038 System miscellaneous parts kit v Assembly ...

Page 139: ...er EMEA 93P4237 Intel PRO Wireless 2915ABG Mini PCI Adapter Japan 93P4239 Intel PRO Wireless 2915ABG Mini PCI Adapter LA other than Mexico AP other than ANZ HK 93P4241 ThinkPad 11b g Wireless LAN Mini PCI Adapter US Canada Taiwan 91P7416 ThinkPad 11b g Wireless LAN Mini PCI Adapter Others 91P7418 Battery pack Li Ion hybrid 8 cell WW Sanyo 92P1002 Battery pack Li Ion cylindrical 4 cell WW Sanyo 92P...

Page 140: ...P v Models CTO xxE xxF xxJ xxP xxS xxU xxY DELTA 02K6814 LITEON 02K6816 LITEON 92P1045 3 pin 56 W 16 V AC adapter OP v Models CTO xxA xxB xxC xxG xxH xxK xxM xxQ xxV DELTA 02K6813 LITEON 02K6815 LITEON 92P1043 Parts list 136 MT1864 1865 2525 2526 2527 2528 ...

Page 141: ...SB floppy disk drive tool kit 27L3452 ThinkPad Hardware Maintenance Diskette Version 1 71 or later Note Download the file from the following Web site http www lenovo com think spm Power cords system A ThinkPad power cord for a specific country or region is usually available only in that country or region For 2 pin power cords Country or region P N CRU ID Argentina 36L8870 Japan 74P4331 US and Cana...

Page 142: ...6H3522 Switzerland 76H3528 U K 76H3524 U S Canada and Thailand 76H3516 For Models xxC xxM xxA xxG xxH xxK Country or region P N CRU ID Australia and New Zealand 39M4960 China P R C 39M4996 Denmark 39M4968 Europe 39M4964 Israel 39M4988 Italy 39M4984 Korea 39M5000 South Africa and India 39M4972 Switzerland 39M4980 U K 39M4976 U S Canada and Thailand 39M4955 Parts list 138 MT1864 1865 2525 2526 2527 ...

Page 143: ...Belgium 27L0451 Denmark 27L0447 Finland Norway 27L0446 France 27L0443 Germany 27L0441 Italy 27L0448 Holland 27L0444 Switzerland 27L0462 Spain 27L0450 Sweden 27L0445 U K Ireland New Zealand 27L0442 U S Canada Japan Taiwan APS Latin America Brazil 27L0465 Parts list ThinkPad X41 139 ...

Page 144: ...S IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical...

Page 145: ...t part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on gen...

Page 146: ...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 company product or service names may be the trademarks or service ma...

Page 147: ...Trademarks ThinkPad X41 143 ...

Page 148: ...Part Number 39T5971 1P P N 39T5971 ...

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