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IBM Thinkpad T40 Hardware Maintenance Manual

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ThinkPad Computer
Hardware Maintenance Manual
July 2005
This manual supports:
ThinkPad T40/T40p, T41/T41p, T42/T42p
(MT 2373/2374/
ThinkPad Dock II (MT 2877)
2375 2376/2378/2379
/
)

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  Summary of Contents for IBM Thinkpad T40

  • Page 1 ThinkPad Computer Hardware Maintenance Manual July 2005 This manual supports: ThinkPad T40/T40p, T41/T41p, T42/T42p (MT 2373/2374/ 2375 2376/2378/2379 ThinkPad Dock II (MT 2877)
  • Page 2 Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 250. First Edition (July 2005) © Copyright Lenovo 2005. Portions © Copyright International Business Machines Corporation 2005. All rights reserved. U.S.
  • Page 3: Table Of Contents

    Retaining serial numbers . . 67 Removing and replacing a FRU . . 70 1010 Battery pack for 14.1-in. LCD models . . 71 1020 Battery pack for 15.0-in. LCD models . . 73 © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 4 1030 Ultrabay Slim device . . 74 1040 Hard disk drive . . 75 1050 DIMM (optional) . 77 1060 Keyboard . 79 1070 DIMM (standard) . 83 1080 Modem daughter card (MDC/MDC-2) . . 84 1090 Bluetooth/Modem daughter card (BMDC/BMDC-2) .
  • Page 5 14.1-in. LCD FRUs . . 220 15.0-in. LCD FRUs . . 230 Keyboard . . 235 Recovery CDs . 237 Miscellaneous parts . . 243 AC adapters . . 246 Optional FRUs . . 247 Common parts list . . 248 Notices .
  • Page 6 T40/T40p, T41/T41p, T42/T42p...
  • Page 7: About This Manual

    Before servicing a ThinkPad product, be sure to review the safety information under “Safety notices: multilingual translations” on page 4, “Safety information” on page 16, and “Laser compliance statement” on page 22. © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 8 T40/T40p, T41/T41p, T42/T42p...
  • Page 9: Introduction

    Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect. © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 10: Strategy For Replacing A Hard Disk Drive

    Important service information Strategy for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive. Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting.
  • Page 11 Safety notices Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds.
  • Page 12 Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann geringe Mengen Nickel und Cadmium enthalten. Sie darf nur durch die Verkaufsstelle oder den IBM Kundendienst ausgetauscht werden. Sie darf nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Die Batterie kann schwere Verbrennungen oder Verätzungen...
  • Page 13 Safety notices (continuation of safety notice 2) Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né cortocircuitarle. Smaltirle secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali).
  • Page 14 Safety notices Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack.
  • Page 15 Safety notices (continuation of safety notice 3) La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). Quando si sostituisce la batteria, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti.
  • Page 16 Safety notices Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water.
  • Page 17 Safety notices (continuation of safety notice 4) La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o procurare gravi ustioni. Evitare di ricaricarla, smontarne il connettore polarizzato, smontarla, riscaldarla ad una temperatura superiore ai 100 gradi centigradi, incendiarla o gettarla in acqua.
  • Page 18 Safety notices Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washing.
  • Page 19 Safety notices Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
  • Page 20 Safety notices Safety notice 7 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à la masse d’une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves.
  • Page 21 Safety notices Safety notice 8 DANGER Before removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface.
  • Page 22: Safety Information

    Safety information Safety information The following section presents safety information with which you need to be familiar before you service a ThinkPad computer. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance.
  • Page 23: Electrical Safety

    Safety information v After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. v Reinstall all covers correctly before returning the machine to the customer. v Fan louvers on the machine help to prevent overheating of internal components.
  • Page 24 Safety information – Ensure that another person, familiar with the power-off controls, is near you. Attention: Another person must be there to switch off the power, if necessary. – Use only one hand when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back.
  • Page 25: Safety Inspection Guide

    Safety information Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items.
  • Page 26: Handling Devices That Are Sensitive To Electrostatic Discharge

    Safety information 8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with. Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in charge between objects.
  • Page 27: Grounding Requirements

    Safety information – Use the round ground prong of the ac plug on ac-operated computers. Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet can be verified by a certified electrician.
  • Page 28: Laser Compliance Statement

    Laser compliance statement Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S.
  • Page 29 Laser compliance statement If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following: CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição...
  • Page 30 Laser compliance statement A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.
  • Page 31: General Descriptions

    When you do return a FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: __ 1. Name and phone number of servicer © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 32 Read this first __ 2. Date of service __ 3. Date on which the machine failed __ 4. Date of purchase __ 5. Failure symptoms, error codes appearing on the display, and beep symptoms __ 6. Procedure index and page number in which the failing FRU was detected __ 7.
  • Page 33: Related Service Information

    Related service information Related service information This section provides information about the following: v “Service Web site” v “Restoring the pre-installed system” v “Passwords” on page 28 v “Power management” on page 32 Service Web site When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/think/spm Restoring the pre-installed system...
  • Page 34: Passwords

    Related service information 5. If you get a message asking which operating system to install, select the proper operating system and press Enter. 6. A message is displayed: “Full Recovery:”. Press Enter to select. 7. On each of the next three windows, press the Y key. 8.
  • Page 35 1. Turn on the computer and watch the lower left of the screen for a message saying, “To interrupt normal startup, press the blue Access IBM button.” When that message appears, press the Access IBM button. 2. Enter the SVP. Double-click Start setup utility.
  • Page 36 Access IBM button.” When that message appears, press the Access IBM button. 2. For the ThinkPad T40 and T40p series, enter the master HDP. For the ThinkPad T41 and T41 series, press F1 while HDP icon is appearing on the screen;...
  • Page 37 For T42/T42p series: 1. Turn on the computer; then, while the “To interrupt normal startup, press the blue Access IBM button” message is displayed at the lower-left of the screen, press the Access IBM button. The Rescue and Recovery screen opens.
  • Page 38: Power Management

    Related service information Power management To reduce power consumption, 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 if the time set on the “LCD off timer”...
  • Page 39: Hibernation Mode

    Related service information computer enters the power-saving mode automatically. This default low-battery behavior is independent of the operating system; so if you have set the low-battery alarm, the computer may not do what you specified. It chooses either your setting or the default setting, whichever is appropriate.
  • Page 40 Related service information v If you are using the APM operating system and have set the mode to Power switch mode [Hibernation], turn off the power switch. v If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system to go into hibernation mode, perform that action.
  • Page 41: Checkout Guide

    To test a USB device, connect it to the USB connector of the computer. Creating the PC-Doctor diagnostics diskette To create the PC-Doctor disk from the Access IBM Predesktop Area, do as follows: 1. Enter the Predesktop application by pressing the Access IBM button during POST.
  • Page 42 Checkout guide 3. Authenticating the digital signature takes about 15 seconds; then the ThinkPad computer will reboot into PC-DOS. 4. A batch file automatically starts up to prompt you through the process of creating diskettes. You are notified of how many diskettes you will need. a.
  • Page 43 Checkout guide Diagnostics Interactive Tests Hardware Info Utility Quit F1=Help Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial Ports Parallel Ports Fixed Disks Diskette Drives Other Devices Communication Wireless LAN Memory Test - Full Memory Test - Quick PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc.
  • Page 44: Detecting System Information With Pc-Doctor

    Checkout guide 6. To exit the test, select Quit — Exit Diag. To cancel the test, press Esc. Note: After running PC-Doctor, check the time and date on the system and reset them if they are incorrect. Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info...
  • Page 45: Power System Checkout

    Checkout guide Power system checkout To verify a symptom, do the following: 1. Turn off the computer. 2. Remove the battery pack. 3. Connect the ac adapter. 4. Check that power is supplied when you turn on the computer. 5. Turn off the computer. 6.
  • Page 46: Checking Operational Charging

    Checkout guide Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it return to room temperature.
  • Page 47: Checking The Backup Battery

    Checkout guide Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +11.0 V dc after recharging, replace the battery. 4. If the voltage is more than +11.0 V dc, measure the resistance between battery terminals 4 and 5.
  • Page 48 Checkout guide T40/T40p, T41/T41p, T42/T42p...
  • Page 49: Thinkpad T40/T40P, T41/T41P, T42/T42P Series

    . 116 1200 LCD assembly for 14.1-in. LCD models 1210 LCD assembly for 15.0-in. LCD models 1220 CPU . 128 1230 Ultrabay Slim guide rail assembly for 14.1-in. LCD models . . 129 © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 50 1240 Ultrabay Slim guide rail assembly for 15.0-in. LCD models . . 131 1250 VGA and Ultrabay Slim device eject button cable . . 134 1260 System board and base cover for 14.1-in. LCD models . . 136 1270 System board, interposer card, and base cover for 15.0-in.
  • Page 51: Product Overview

    GHz), 2-MB L2 cache v Intel Pentium M processor 735 (1.7 GHz), 2-MB L2 cache v Intel Pentium M processor 745 (1.8 GHz), 2-MB L2 cache v Intel Pentium M processor 755 (2.0 GHz), 2-MB L2 cache (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 52 Product overview Feature Description Bus architecture T40/T40p series: v 400-MHz PSB (Processor System Bus) v 266-MHz DDR SDRAM (PC2100) v HUB link v PCI bus v LPC bus T41/T41p, T42/T42 series: v 400-MHz PSB v 333-MHz DDR SDRAM (PC2700) v HUB link v PCI bus v LPC bus Graphic memory...
  • Page 53 256-MB DDR SDRAM SO-DIMM (PC2700) card × 1 v 512-MB DDR SDRAM SO-DIMM (PC2700) card × 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card × 1 (maximum of 2048 MB) CMOS RAM v 242 bytes (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 54 Product overview Feature Description Hard disk drive v 20.0 GB, 4200 rpm, 9.5 mm high, IDE interface (supported by CTO) v 30.0 GB, 4200 rpm, 9.5 mm high, IDE interface v 40.0 GB, 5400 rpm, 9.5 mm high, IDE interface v 60.0 GB, 4200 rpm, 9.5 mm high, IDE interface v 60.0 GB, 5400 rpm, 9.5 mm high, IDE...
  • Page 55 Li-ion battery (9 cells) v Ultrabay Slim Li Polymer battery (option) AC adapter v 72-watt type Preinstalled T40/T40p, T41/T41p series: operating system v Windows XP Professional v Windows 2000 T42/T42p series: v Windows XP Professional ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 56: Status Indicators

    Product overview Status indicators The system status indicators show the status of the computer, as follows: T40/T40p, T41/T41p, T42/T42p...
  • Page 57 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. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 58 Product overview Indicator Meaning Drive in Green: Data is being read from or written to the hard disk drive, the diskette drive, or the drive in the Ultrabay Slim device. When this indicator is on, do not put the computer into standby mode or turn off the computer.
  • Page 59: Fru Tests

    Diagnostics --> Fixed Disks Diskette drive 1. Diagnostics --> Diskette Drives 2. Interactive Tests --> Diskette DVD drive or 1. Diagnostics --> Other Devices --> DVD/CD-RW CD-ROM/DVD combo drive 2. Interactive Tests --> CD-ROM/DVD Test (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 60: Fn Key Combinations

    Product overview Applicable test Memory 1. If two DIMMs are installed, remove one of them and run Diagnostics --> Memory Test—Quick. 2. If the problem does not recur, return the DIMM to its place, remove the other one, and run the test again. 3.
  • Page 61 (the Extend desktop function). 2. This function does not work while a DVD movie or a video clip is playing. 3. For Windows 2000 or Windows XP, a hotkey application might take over the switching function. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 62 Product overview Description combination Fn+F8 Note: This function is not supported in Windows 2000 and Windows XP. If the image displayed on the computer is smaller than the physical display, switch the computer screen size between expanded mode and normal mode. Fn+F9 Open the ThinkPad EasyEject Utility screen.
  • Page 63 The on or off status of the ThinkLight is shown on the screen for a few seconds when you press Fn+PgUp. Fn+Home The computer display becomes brighter. Fn+End The computer display becomes dimmer. Fn+Spacebar Enable the FullScreen Magnifier function. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 64: Symptom-To-Fru Index

    Symptom-to-FRU index Symptom-to-FRU index The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type. Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.”...
  • Page 65 Hard disk error—The hard disk drive. is not working. 2. Load Setup Defaults in BIOS Setup Utility. 3. Hard disk drive. 4. System board. 021x Run interactive tests of the Keyboard error. keyboard and the auxiliary input device. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 66 Symptom-to-FRU index Symptom or error FRU or action, in sequence 0220 Load Setup Defaults in BIOS Monitor type error—Monitor Setup Utility. type does not match the one specified in CMOS. 0230 System board. Shadow RAM error—Shadow RAM fails at offset nnnn. 0231 1.
  • Page 67 Press <Esc> to continue. computer on a horizontal Press <F1> to enter SETUP surface. Do not apply any physical shock to the computer. 2. Run Diagnostics --> Other Devices --> HDD Active Protection Test. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 68: Error Messages

    Symptom-to-FRU index Error messages Symptom or error FRU or action, in sequence Device address conflict. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2. Backup battery. 3. System board. Allocation error for device. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2.
  • Page 69: Beep Symptoms

    The hard-disk password prompt A hard-disk password is set. appears. Type the password and press Enter. The DOS full screen looks Start the ThinkPad smaller than it should. Configuration program and set the Screen expansion function. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 70: Lcd-Related Symptoms

    Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). The presence of a small number of dots that are missing, discolored, or always lighted is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns.
  • Page 71: Intermittent Problems

    FRU. 7. If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU): a. System board b. LCD assembly ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 72: Fru Replacement Notices

    FRU replacement notices FRU replacement notices This section contains notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: v They maintain tight connections.
  • Page 73: Retaining Serial Numbers

    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 1. Add S/N data from EEPROM. Follow the instructions on the screen. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 74: Retaining The Uuid

    FRU replacement notices Retaining the UUID The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to your computer at production and stored in the EEPROM of your system board. The algorithm that generates the number is designed to provide unique IDs until the year A.D.
  • Page 75 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. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 76: Removing And Replacing A Fru

    Removing and replacing a FRU Removing and replacing a FRU This section presents directions and drawings for use in removing and replacing a FRU. Be sure to observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified.
  • Page 77: 1010 Battery Pack For 14.1-In. Lcd Models

    Removing and replacing a FRU 1010 Battery pack for 14.1-in. LCD models DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 78 Removing and replacing a FRU Holding the battery release lever in the unlocked position 2 , remove the battery pack 3 . When installing: Install the battery pack along the slide rails on the left and right sides of the battery-pack slot.
  • Page 79: 1020 Battery Pack For 15.0-In. Lcd Models

    Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Holding the battery release lever in the unlocked position 1 , remove the battery pack 2 . ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 80: 1030 Ultrabay Slim Device

    Removing and replacing a FRU 1030 Ultrabay Slim device Note Ultrabay Slim does not accept any of the following devices: v Ultrabay Plus devices v Ultrabay 2000 devices For devices compatible with the Ultrabay Slim bay, see “Optional FRUs” on page 247. Note: When you release the switch in step 1 , the lever pops out.
  • Page 81: 1040 Hard Disk Drive

    “1020 Battery pack for 15.0-in. LCD models” on page 73 Note: The hard disk is attached to the cover. Step Screw (quantity) HDD screw (1) or security screw (1) Note: Use a 2.5-mm Allen wrench to remove the security screw. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 82 Removing and replacing a FRU When installing: Make sure that the hard-disk connector is attached firmly. T40/T40p, T41/T41p, T42/T42p...
  • Page 83: 1050 Dimm (Optional)

    For access, remove this FRU: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1020 Battery pack for 15.0-in. LCD models” on page 73 Note: Loosen the screw 1 , but do not remove it. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 84 Removing and replacing a FRU When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly fixed in the slot and does not move easily. T40/T40p, T41/T41p, T42/T42p...
  • Page 85: 1060 Keyboard

    Other models do not have this screw. Step Icon Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (3) (2.5 kgfcm) M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 86 Removing and replacing a FRU Press the part indicated by the arrow 2 in the direction of the arrow. This releases the latches of the keyboard from the frame, so that the front side of the keyboard pops out. Pull the keyboard a little in the direction of the arrow 3 , and then detach the connector 4 .
  • Page 87 Removing and replacing a FRU When installing: 1. Attach the connector 1 . 2. Make sure that the keyboard edges, marked a in the figure, are under the frame. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 88 Removing and replacing a FRU 3. To make sure that the front side of the keyboard is housed firmly, gently press the keys with your fingers and try to slide the keyboard towards you. 4. Make sure that all the projections on the front side of the keyboard b are firmly attached under the frame.
  • Page 89: 1070 Dimm (Standard)

    When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly fixed in the slot and does not move easily. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 90: 1080 Modem Daughter Card (Mdc/Mdc-2)

    Removing and replacing a FRU 1080 Modem daughter card (MDC/MDC-2) For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1020 Battery pack for 15.0-in. LCD models” on page 73 v “1060 Keyboard” on page 79 Step Screw (quantity) Color...
  • Page 91 Removing and replacing a FRU Turn the card over 3 , and detach the modem connector When installing: Make sure that connector 4 and the connector on the underside of the card are firmly attached. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 92: 1090 Bluetooth/Modem Daughter Card (Bmdc/Bmdc-2)

    Removing and replacing a FRU 1090 Bluetooth/Modem daughter card (BMDC/BMDC-2) For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1020 Battery pack for 15.0-in. LCD models” on page 73 v “1060 Keyboard” on page 79 Step Screw (quantity) Color...
  • Page 93 (P/N: 08K7159) or pick the connetor with your fingers and gently unplug it in direction of the arrow 5 . When installing: Make sure that connector 4 , the jack 5 , and the connector on the underside of the card are firmly attached. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 94: 1100 Palm Rest Or Palm Rest With Fingerprint Sensor (For 14.1-In. Lcd Models)

    Removing and replacing a FRU 1100 Palm rest or Palm rest with fingerprint sensor (for 14.1-in. LCD models) For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive” on page 75 v “1060 Keyboard”...
  • Page 95 Models with other type of Mini PCI adapter — M2 × 14 mm, Black 0.204 Nm bind-head, (2.0 kgfcm) nylon-coated (2) — Special screw (1) Black 0.204 Nm (2.0 kgfcm) Note: Screw 3a is not available in models xxE and xxJ. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 96 4 is firmly attached. Note for LG-IBM models (Korea) in T40/T40p series: New palm rest FRU is shipped with the LG-IBM logo plate. When you replace the palm rest, you need to stick the LG-IBM logo plate as shown in this figure.
  • Page 97: 1110 Keyboard Bezel Or Keyboard Bezel With Fingerprint Sensor (For 15.0-In. Lcd Models)

    Step Icon Screw (quantity) Color Torque M2 × 5 mm, flat-head, Black 0.245 Nm nylon-coated (6) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 98 Removing and replacing a FRU Step Icon Screw (quantity) Color Torque M2 × 14 mm, bind-head, Black 0.245 Nm nylon-coated (6) (2.5 kgfcm) T40/T40p, T41/T41p, T42/T42p...
  • Page 99 1. Place the keyboard bezel so that the three latches are fixed in place 1 . While inserting the three latches, align the top-left corner of the keyboard bezel as in figure a . (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 100 Removing and replacing a FRU 2. Press the left edges 2 and the front edges 3 of the keyboard bezel until the latches are snapped. 3. Attach the touch pad connector 4 . (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 101 Removing and replacing a FRU 4. Secure the keyboard bezel from the underside of the computer with the screws b and c . 5. Attach the keyboard. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 102 Removing and replacing a FRU 6. Secure the keyboard bezel from the underside of the computer with the screw d . This screw cannot be fastened properly without attaching keyboard. T40/T40p, T41/T41p, T42/T42p...
  • Page 103: 1120 Mini Pci Adapter

    If the antenna jacks do not have the tabs, unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug it in direction of the arrow 1 and 2 . (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 104 Removing and replacing a FRU When installing: Plug in the wireless antenna cable as follows: Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter or Intel PRO Wireless 2200BG Mini-PCI Adapter In case of the antenna jacks have the tabs, plug the gray antenna cable with the tab marked MAIN into jack M, and the black antenna cable with the tab marked AUX into jack In case of the antenna jacks do not have the tabs, plug the...
  • Page 105 AUX into jack In case of the antenna jacks do not have the tabs, plug the gray cable to jack M, and the black cable to jack A. MAIN ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 106 Removing and replacing a FRU ThinkPad Dual-Band 11a/b Wi-Fi Wireless Mini PCI Adapter, ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter, or ThinkPad 11b/g Wireless LAN Mini PCI Adapter In case of the antenna jacks have the tabs, plug the gray antenna cable with the tab marked MAIN into jack MAIN, and the black antenna cable with the tab marked AUX into jack AUX.
  • Page 107: 1130 Fan Assembly

    “1110 Keyboard bezel or Keyboard bezel with fingerprint sensor (for 15.0-in. LCD models)” on page 91 Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (3) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 108 Removing and replacing a FRU Important In step 2 , insert the tip of the tool horizontally between the fan assembly and the CPU, as indicated by arrow a . Then slightly push the tool into the gap until the fan assembly comes off. Do not move the tool upward or downward to remove the fan assembly between the gap.
  • Page 109 Step 2a is for the fan assembly, long and for the fan assembly, long M10. Step 2b is for the fan assembly, short. Distortion of the fan assembly may cause a thermal problem. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 110 Removing and replacing a FRU When installing: Make sure that the connector 4 is firmly attached. T40/T40p, T41/T41p, T42/T42p...
  • Page 111 Fan assembly, long M10 DOES NOT have the plastic sheet. Figure 2. Fan assembly, long Figure 3. Fan assembly, long M10 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 112: 1140 Backup Battery For 14.1-In. Lcd Models

    Removing and replacing a FRU 1140 Backup battery for 14.1-in. LCD models DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive”...
  • Page 113 Removing and replacing a FRU When installing: Make sure that the battery connector 2 is firmly attached. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 114: 1150 Backup Battery For 15.0-In. Lcd Models

    Removing and replacing a FRU 1150 Backup battery for 15.0-in. LCD models DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. For access, remove these FRUs in order: v “1020 Battery pack for 15.0-in. LCD models” on page 73 v “1040 Hard disk drive”...
  • Page 115 Removing and replacing a FRU When installing: Make sure that the battery connector 2 is firmly attached. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 116: 1160 Speaker Assembly

    Removing and replacing a FRU 1160 Speaker assembly For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1020 Battery pack for 15.0-in. LCD models” on page 73 v “1040 Hard disk drive” on page 75 v “1060 Keyboard”...
  • Page 117 Removing and replacing a FRU In step 3 , release the speaker cables from the cable guide. When installing: Make sure that the connector 4 is firmly attached. Then route the cable as in 3 . ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 118: 1170 Keyboard Bezel For 14.1-In. Lcd Models

    Removing and replacing a FRU 1170 Keyboard bezel for 14.1-in. LCD models For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive” on page 75 v “1060 Keyboard” on page 79 v “1100 Palm rest or Palm rest with fingerprint sensor (for 14.1-in.
  • Page 119 In step 3 , make sure that all the latches marked a are detached, and then remove the bezel. When installing: Make sure that all the latches marked a are firmly attached. Attach harness left ( b ), and then secure the keyboard bezel with the screws. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 120: 1180 Pc Card Slot Assembly For 14.1-In. Lcd Models

    Removing and replacing a FRU 1180 PC Card slot assembly for 14.1-in. LCD models For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive” on page 75 v “1060 Keyboard”...
  • Page 121 Removing and replacing a FRU When installing: Make sure that the connector on the underside of the PC card slot 2 is firmly attached, and then secure the slot with the screws. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 122: 1190 Pc Card Slot Assembly For 15.0-In. Lcd Models

    Removing and replacing a FRU 1190 PC Card slot assembly for 15.0-in. LCD models For access, remove these FRUs in order: v “1020 Battery pack for 15.0-in. LCD models” on page 73 v “1040 Hard disk drive” on page 75 v “1060 Keyboard”...
  • Page 123 M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) When installing: Make sure that the connector on the underside of the PC card slot 2 is firmly attached, and then secure the slot with the screws. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 124: 1200 Lcd Assembly For 14.1-In. Lcd Models

    Removing and replacing a FRU 1200 LCD assembly for 14.1-in. LCD models For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive” on page 75 v “1060 Keyboard” on page 79 v “1090 Bluetooth/Modem daughter card (BMDC/BMDC-2)”...
  • Page 125 After removing the screw, remove bracket 3 . Then detach the LCD connector 4 . When installing: Make sure that the bracket 3 and the connector 4 are firmly attached, and then secure them with the screw. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 126 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 127 Removing and replacing a FRU Release the antenna cables from the cable guide 6 . When installing: Make sure that the antenna cables are correctly routed and securely in place. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 128 Removing and replacing a FRU When installing: Make sure that the security keyhole which is on the left-rear corner of the base cover and the keyhole of the bracket inside are aligning firmly. T40/T40p, T41/T41p, T42/T42p...
  • Page 129: 1210 Lcd Assembly For 15.0-In. Lcd Models

    “1110 Keyboard bezel or Keyboard bezel with fingerprint sensor (for 15.0-in. LCD models)” on page 91 v “1120 Mini PCI adapter” on page 97 Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 130 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 12 mm, flat-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) When installing: Make sure that the connector 3 is firmly attached, and then secure it with the screw. (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 131 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (3) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 132 Removing and replacing a FRU Release the antenna cables from the cable guide 5 . When installing: Make sure that the antenna cables are correctly routed and securely in place. (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 133 Removing and replacing a FRU When installing: Make sure that the security keyhole which is on the left-rear corner of the base cover and the keyhole of the bracket inside are aligning firmly. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 134: 1220 Cpu

    Removing and replacing a FRU 1220 CPU For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive” on page 75 v “1060 Keyboard” on page 79 v “1100 Palm rest or Palm rest with fingerprint sensor (for 14.1-in.
  • Page 135: 1230 Ultrabay Slim Guide Rail Assembly For 14.1-In. Lcd Models

    “1200 LCD assembly for 14.1-in. LCD models” on page Step Screw (quantity) Color Torque M2 × 14 mm, bind-head, Black 0.204 Nm nylon-coated (1) (2.0 kgfcm) M2 × 4 mm, bind-head, Black 0.204 Nm nylon-coated (1) (2.0 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 136 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (3) (2.5 kgfcm) M2 × 3 mm, small-head, Silver 0.245 Nm nylon-coated (3) (2.5 kgfcm) In step 5 , remove the Ultrabay Slim guide rail assembly and the hard disk drive guide rail together.
  • Page 137: 1240 Ultrabay Slim Guide Rail Assembly For 15.0-In. Lcd Models

    “1160 Speaker assembly” on page 110 Step Screw (quantity) Color Torque M2 × 5 mm, flat-head, Black 0.204 Nm nylon-coated (2) (2.0 kgfcm) M2 × 14 mm, bind-head, Black 0.204 Nm nylon-coated (1) (2.0 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 138 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (5) (2.5 kgfcm) M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm) In step 5 , remove the Ultrabay Slim guide rail assembly and the hard disk drive guide rail together.
  • Page 139 Removing and replacing a FRU Separate the Ultrabay Slim guide rail assembly a and the hard disk drive guide rail b . ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 140: 1250 Vga And Ultrabay Slim Device Eject Button Cable

    Removing and replacing a FRU 1250 VGA and Ultrabay Slim device eject button cable For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1020 Battery pack for 15.0-in. LCD models” on page 73 v “1040 Hard disk drive”...
  • Page 141 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) When installing: Make sure that the connector 1 is firmly attached. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 142: 1260 System Board And Base Cover For 14.1-In. Lcd Models

    Removing and replacing a FRU 1260 System board and base cover for 14.1-in. LCD models For access, remove these FRUs, in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1030 Ultrabay Slim device” on page 74 v “1040 Hard disk drive”...
  • Page 143 Important notice for handling the system board in ThinkPad T40 series: There are two types of system board FRU for the ThinkPad T40 series, as follows: v System board with the security chip (bottom view) Note: The security chip a is embedded on the underside of the system board.
  • Page 144 Removing and replacing a FRU v System board without the security chip (bottom view) Begin by checking the FRU number of the system board, and be sure to use the correct system board for the computer. For the FRU numbers, see “Parts list” on page 190.
  • Page 145 In ThinkPad T41 series, the security chip a is soldered on the underside of the system board as in this figure. In ThinkPad T41 series, accelerometer chip for the HDD Active Protection System b is also soldered on the topside of the system board. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 146 Removing and replacing a FRU Important When handling the system board in ThinkPad T41 series, bear the following in mind. v The system board of the ThinkPad T41 series has an accelerometer, which can be broken by applying several thousands of G-forces. Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench can subject the accelerometer...
  • Page 147 Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) M2.5 × 4 mm, bind-head, Black 0.392 Nm nylon-coated (1) (4 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 148 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 3 mm, small-head, Silver 0.245 Nm nylon-coated (1) (2.5 kgfcm) M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) In step 8 , remove the I/O plate bracket ( c ) and the system board ( d ) together.
  • Page 149 0.392 Nm nylon-coated (1) (4 kgfcm) When installing: Attach the system board so that the two small projections on the base cover fit into the holes provided, and then secure the system board with the screw. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 150 Removing and replacing a FRU Note for sticking a label kit on the base cover New base cover FRU is shipped with several kinds of label kit. When you replace the base cover, you need to stick a homologation label a which has the same part no.
  • Page 151: 1270 System Board, Interposer Card, And Base Cover For 15.0-In. Lcd Models

    “1210 LCD assembly for 15.0-in. LCD models” on page v “1220 CPU” on page 128 v “1240 Ultrabay Slim guide rail assembly for 15.0-in. LCD models” on page 131 v “1250 VGA and Ultrabay Slim device eject button cable” on page 134 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 152 Removing and replacing a FRU Important notice for handling the system board in ThinkPad T42 series: In ThinkPad T42 series, the security chip a is soldered on the underside of the system board as in this figure. In ThinkPad T42 series, accelerometer chip for the HDD Active Protection System b is also soldered on the topside of the system board.
  • Page 153 The procedure is as follows: 1. Place the computer on a horizontal surface. 2. Run Diagnostics --> Other Devices --> HDD Active Protection Test. Attention: Do not apply physical shock to the computer while the test is running. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 154 Removing and replacing a FRU Remove the support structure a and the EMI bracket Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 155 (4 kgfcm) Remove two connectors 6 and then remove the cable guide c in the direction of arrow 7 . When installing: Make sure that the connectors 6 are firmly attached to the system board. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 156 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (3) (2.5 kgfcm) In step 9 , remove the I/O plate bracket ( d ) and the system board ( e ) together. When installing: Attach the system board so that the two small projections on the base cover fit into the holes provided, and then secure...
  • Page 157 Remove the system board g from the I/O plate bracket f in the direction of arrow 12 . Then remove the interposer card 13 . When installing: Make sure that the connectors of the interposer card are firmly attached to the system board. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 158 Removing and replacing a FRU Note for sticking a label kit on the base cover New base cover FRU is shipped with several kinds of label kit. When you replace the base cover, you need to stick a homologation label a which has the same part no.
  • Page 159: 2010 Lcd Front Bezel For 14.1-In. Lcd Models

    M2 × 3 mm, pan-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm) M2.5 × 4.8 mm, Black 0.392 Nm bind-head, nylon-coated (4 kgfcm) M2 × 3 mm, pan-head, Black 0.245 Nm nylon-coated (6) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 160 New LCD front bezel FRU is shipped with clear plate FRU. When you replace the LCD front bezel, you need to stick the LG-IBM logo plate which is contained in the clear plate FRU as shown in this figure. 7 mm...
  • Page 161: 2020 Lcd Front Bezel For 15.0-In. Lcd Models

    “1120 Mini PCI adapter” on page 97 v “1210 LCD assembly for 15.0-in. LCD models” on page Step Screw Screw (quantity) Color Torque M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (4) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 162 New LCD front bezel FRU is shipped with clear plate FRU. When you replace the LCD front bezel, you need to stick the LG-IBM logo plate which is contained in the clear plate FRU as shown in this figure. 7 mm...
  • Page 163: 2030 Inverter Card For 14.1-In. Lcd Models

    “2010 LCD front bezel for 14.1-in. LCD models” on page Step Screw (quantity) Color Torque M2 × 3 mm, small-head, Silver 0.245 Nm nylon-coated (1) (2.5 kgfcm) When installing: Make sure that connectors 2 and 3 are firmly attached. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 164 Removing and replacing a FRU Cable routing: When replacing the inverter card, route the connector cable as in this figure: T40/T40p, T41/T41p, T42/T42p...
  • Page 165: 2040 Inverter Card For 15.0-In. Lcd Models

    “2020 LCD front bezel for 15.0-in. LCD models” on page When installing: Make sure that connectors 2 and 3 are firmly attached. Cable routing: When replacing the inverter card, route the connector cable as in this figure: ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 166: 2050 Wireless Antenna Assemblies, Lcd Panel, Lcd Cable Assembly, Hinges, And Lcd Cover For 14.1-In. Lcd Models

    Removing and replacing a FRU 2050 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 14.1-in. LCD models For access, remove these FRUs in order: v “1010 Battery pack for 14.1-in. LCD models” on page 71 v “1040 Hard disk drive”...
  • Page 167 Removing and replacing a FRU Peel the tape securing the Bluetooth wireless antenna assembly 3 . Step Screw (quantity) Color Torque M2 × 2.7 mm, small-head, Yellow 0.245 Nm nylon-coated (2) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 168 Removing and replacing a FRU In step 6 , remove the latch bar as in this figure. Lift the latch bar in the direction of the arrow 7 , and then remove the left latch in the direction of the arrow 8 . (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 169 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 3 mm, small-head, Silver 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 170 Removing and replacing a FRU Slide the spiral tube binding the antenna cables ( 10a ), and then release the cables from the cable guide ( 10b ). Lift the LCD panel in the direction of arrow 11 , and detach the wireless LAN antenna 12 and the ThinkLight 13 .
  • Page 171 Remove two screws c , and detach the wireless AUX antenna cable ( c ) from the right hinge. Step Screw (quantity) Color Torque M2 × 3 mm, small-head, Silver 0.245 Nm nylon-coated (2) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 172 Removing and replacing a FRU Turn over the LCD panel and strip off the tape 21 securing the FPC ( c ). Then detach the connector 22 in the direction of the arrow. (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 173 Removing and replacing a FRU Remove the right latch from the LCD cover. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 174 Removing and replacing a FRU When installing: Follow these steps when you reassemble the LCD unit. 1. Attach the left latch to the LCD cover. (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 175 3. Connect the LCD cable assembly to the LCD panel and secure it with the tape. 4. Attach the wireless LAN antenna cables (MAIN, AUX) and the hinges to the LCD panel. 5. Attach the LCD panel to the LCD cover. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 176 Removing and replacing a FRU 6. Route the wireless LAN antenna cables as in the following drawings: (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 177 Removing and replacing a FRU (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 178 Removing and replacing a FRU d. Coil the spiral tube round the antenna cables. e. Slide the spiral tube in the direction shown by arrow 7 . (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 179 LCD cover as in this figure. Make sure that the antenna cable is not pinched by cable clip ( a ). 7. Secure the LCD panel with the screws. 8. Attach the right latch to the LCD cover. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 180 Removing and replacing a FRU Note for LG-IBM models (Korea) in T40/T40p series: New LCD cover FRU is shipped with the LG-IBM logo plate. When you replace the LCD cover, you need to stick the LG-IBM logo plate as shown in this figure.
  • Page 181: 2060 Wireless Antenna Assemblies, Lcd Panel, Lcd Cable Assembly, Hinges, And Lcd Cover For 15.0-In. Lcd Models

    “2020 LCD front bezel for 15.0-in. LCD models” on page v “2040 Inverter card for 15.0-in. LCD models” on page Step Screw (quantity) Color Torque M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (7) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 182 Removing and replacing a FRU Release the antenna cables 2 . At the parts indicated by arrows a , the antenna cables go through the hinges. When you route the antenna cables, attach the cables firmly. (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 183 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 3 mm, bind-head, Silver 0.245 Nm nylon-coated (4) (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 184 Removing and replacing a FRU Turn over the LCD panel, and detach the connector 8 in the direction of the arrow. When installing: Make sure that the FPC connector is firmly attached to the LCD panel. (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 185 For the other models, skip this step. Step Screw (quantity) Color Torque M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm) Remove the hinges 10a , 10b and the wireless LAN antenna cables 11 , 12 (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 186 Removing and replacing a FRU Cable routing: When you reassemble the LCD unit, do as follows: At the left-top corner of the LCD unit, route the antenna cable as in a . Do not route the cable over the bracket. To do so, the cable might be pinched between the LCD front bezel and the LCD cover, and the cable or the other parts might be damaged or might not be installed properly.
  • Page 187 Removing and replacing a FRU Then route the cables to along the cable guides of the LCD cover. When you route the cables around the LCD hinges, do as shown in c . ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 188: 3010 Thinkpad Dock Ii Pci Cover

    Removing and replacing a FRU 3010 ThinkPad Dock II PCI cover (Bottom view) T40/T40p, T41/T41p, T42/T42p...
  • Page 189: 3020 Thinkpad Dock Ii Top Cover

    3020 ThinkPad Dock II top cover (Rear view) Step Screw (quantity) Torque M2.5 × 4.8 mm (3) 0.392 Nm (4 kgfcm) Step Screw (quantity) Torque M2.5 × 4.8 mm (4) 0.392 Nm (4 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 190 Removing and replacing a FRU (Bottom view) Step Screw (quantity) Torque M2.5 × 4.8 mm (6) 0.392 Nm (4 kgfcm) (continued) T40/T40p, T41/T41p, T42/T42p...
  • Page 191 Make sure that the system 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. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 192: Locations

    Ultrabay Slim status indicator Ultrabay Slim latch Ultrabay Slim device eject lever Ultrabay Slim TrackPoint pointing stick Fingerprint sensor (for some models) TrackPoint buttons Touch pad buttons Touch pad UltraNav Access IBM button Volume control buttons Power switch ThinkLight T40/T40p, T41/T41p, T42/T42p...
  • Page 193 Locations ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 194: Rear View

    Locations Rear view Power status indicators Bluetooth wireless status indicator PC Card eject buttons PC Card slots Microphone jack Stereo headphone jack RJ-45 (Ethernet) connector RJ-11 (modem) connector TV-out connector Universal serial bus (USB) connectors Security keyhole Parallel connector AC power connector T40/T40p, T41/T41p, T42/T42p...
  • Page 195: Bottom View

    Locations Bottom view Hard disk drive Optional DIMM slot Battery pack Battery pack lock (only for 14.1-in LCD models) Docking connector Battery pack latch Infrared port Built-in stereo speakers LCD latch ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 196: Parts List

    Parts list Parts list v Each FRU is available for all types or models, unless specific types or models are specified. v A CRU (customer replaceable unit) is identified by a single asterisk (*) or two asterisks (**) in the CRU ID column.
  • Page 197: Overall

    Parts list Overall ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 198 Parts list No. FRU a- f See “Miscellaneous parts” on page 243. LCD unit (see “14.1-in. LCD FRUs” on page 220 and “15.0-in. LCD FRUs” on page 230.) Keyboard bezel assembly (14.1-in.) 91P9540 Keyboard bezel assembly (15.0-in.) 13R2921 Keyboard bezel assembly with fingerprint 91P8685 sensor (15.0-in.) v 2373-F2x, F3x, F4x, F5x, H8x, H9x,...
  • Page 199 GGx, GHx, GJx, GKx, GLx, GMx v 2374-12x, 72x, 7Cx v 2374-1Fx, 3Hx, 4Hx, 7Fx, 7Jx, GGx v 2375-72x v 2376-72x v 2378-DGx, DHx, DJx, DKx v 2379-D3x, D4x, D5x, D6x 92P6581 Toshiba 92P5993 (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 200 Parts list No. FRU DVD/CD-RW combo drive for T42/T42p OP v 2373-1Wx, 1Zx, 2Ux, 2Wx, 2Xx, 3Ux, 3Wx, 3Xx, 3Yx, 3Zx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 5Tx, 5Wx, 5Xx, 6Vx, 6Yx, 6Zx, 7Tx, 7Vx, 7Wx, 7Yx, 7Zx, 8Xx, 8Yx, 8Zx, 9Tx, 9Ux, 9Vx, 9Xx, CUx, CVx, CWx, CXx, FWx, FYx, GVx, GXx, GYx, GZx, HVx, JTx, JXx, KUx, KYx v 2373-F1x, F2x, JAx, JBx, JCx, JDx, JFx, K1x, K5x, K7x,...
  • Page 201 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, B2x, B5x, BDx, C3x, C4x, C7x, C8x, CAx, G1x, G2x v 2374-2Ax, 2Cx, 44x, 4Cx, 72x, 75x, 7Cx, 82x, 8Cx v 2375-72x v 2376-72x v 2379-D4U, D6U (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 202 Parts list No. FRU Hard disk drive, 40 GB, 9.5 mm, 5,400 92P6342 rpm ThinkPad STD for T40/T40p, T41/T41p OP v 2373-22x, 24x, 25x, 29x, 2Ax, 2Bx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 54x, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, B2x, B5x, BDx, C3x, C4x, C7x, C8x, CAx, G1x, G2x...
  • Page 203 2378-DYx, EWx, EXx, EYx, EZx, FZx v 2379-DYx, EYx, EZx Cover, Hard disk drive (14.1-in.) 13N5530 Cover, Hard disk drive (15.0-in.) 13R2922 VGA and Ultrabay eject button cable 91P6788 (14.1-in.) VGA and Ultrabay eject button cable 91P6828 (15.0-in.) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 204 Parts list No. FRU Modem daughter card (MDC) for 91P7657 T40/T40p, T41/T41p v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 3Cx, 44x, 47x, 49x, 4Bx, 4Cx, 51x, 54x, 58x, 61x, 66x, 6Bx, 6Dx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, 91x, A3x, A4x, A5x, A6x, A7x, A8x, B2x,...
  • Page 205 512-MB DDR SDRAM SO-DIMM 10K0033 (PC2100) for T40/T40p OP v 2373-2Ax, 2Cx, 42x, 44x, 47x, 4Bx, 4Cx, 91x, 92x, 93x, 94x, 96x, 9Cx, G1x, G2x, G3x, G5x v 2374-2Ax, 2Cx, 44x, 4Cx, 9Cx v 2379-D5x (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 206 Parts list No. FRU 128-MB DDR SDRAM SO-DIMM 31P9829 (PC2700) for T41/T41p, T42/T42p OP v Supported by CTO 256-MB DDR SDRAM SO-DIMM 31P9831 (PC2700) for T41/T41p, T42/T42p OP v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 3Fx, 4Nx, 4Px, 5Hx, 5Qx, 5Rx, 6Kx, 6Sx, 7Ex, 7Kx, 7Mx, 8Kx, 8Rx v 2373-1Ux, 1Wx, 1Yx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 3Zx, 5Wx, 5Xx, 6Wx,...
  • Page 207 2373-33x, 91x, 92x, 94x, 96x, G1x, G2x, G3x, G4x, G5x, v 2373-GEx, GGx, GLx, GJx, GMx v 2373-GRx, GSx, GTx, GUx, GVx, GZx, HTx, HVx, HWx, HXx, HYx, KTx, KUx, KXx, KYx, KZx v 2374-GGx v 2374-HTx Sanyo 08K8198 Sony 92P1013 (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 208 Parts list No. FRU Battery pack, Li-ion (6 cell) 4.4 Ah, 92P1060 Panasonic OP v 2373-1Ux, 1Wx, 1Yx, 1Zx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 4Tx, 4Ux, 4Vx, 4Wx, 4Yx, 4Zx, 5Tx, 5Wx, 5Xx, 6Ux, 6Vx, 6Wx, 6Yx, 6Zx, 7Tx, 7Vx, 7Wx, 7Xx, 7Yx, 7Zx, 8Tx, 8Ux, 8Vx, 8Xx, 8Yx, 8Zx, 9Tx, 9Ux, 9Vx, 9Xx, 9Zx, CUx,...
  • Page 209 J5K, J6x, J7x, J8x, J9x, JAx, JCx, JDx, JEx, JFx, K1x except K1K, K2x except K2K, K3x, K6x, K7x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx, KMx, KNx, KPx, KQx, L1x except L1K, L2x (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 210 Parts list No. FRU Base cover assembly 2373 (14.1-in.) WW M10 (T41p, T42p) 13N5531 v 2373-ANx, GEx except GEK, GGx except GGK, GHx, GKx, GLx, GJx v 2373-3Ux, 3Vx, 8Xx except 8XK, 8Zx except 8ZK, 9Tx, 9Ux, 9Vx except 9VK, 9Xx except 9XK, 9Zx except 9ZK, BXx, BYx, BZx, Gxx except GxK, KTx, KUx except KUK v 2373-H5x, H6x, H7x, K5x except K5K,...
  • Page 211 Korea (T42/ T42p) 13R2930 v 2374-6YK v 2374-HTK v 2374-L1K, Q2K Base cover assembly 2375 (14.1-in.) WW (T40) 13N5544 v 2375-72x except 72K WW M10 (T41p) 13N5669 v Supported by CTO Korea (T40) 13N5044 v 2375-72K (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 212 Parts list No. FRU Base cover assembly 2375 (15.0-in.) WW (T42/T42p) 13R2925 v Supported by CTO Base cover assembly 2376 (14.1-in.) WW (T40) 13N5545 v 2376-72x except 72K WW M10 (T41p) 13N5670 v Supported by CTO Korea (T40) 13N5045 v 2376-72K Base cover assembly 2376 (15.0-in.) WW (T42/T42p) 13R2926...
  • Page 213 2373-75C, 78C, 85C, 88C, 96C, B5C, 91P7412 (*1) v 2373-7JC, 7MC v 2374-7JC *1: These Mini PCI Adapters are only CRUs in the 14.1-in. LCD models. They are not CRUs in the 15.0-in. LCD models. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 214 Parts list No. FRU Intel PRO/Wireless LAN 2100 3B Mini 91P7267 PCI Adapter (*1) v 2373-19x, 1Bx, 22x, 25x, 29x, 2Bx, 2Cx, 32x, 3Cx, 42x, 47x, 4Ax, 4Cx, 6Bx, 6Dx, 72x, 76x, 82x, 86x, 94x, B2x, C3x, G5x, G6x v 2373-1Fx, 1Hx, 2Fx, 2Qx, 3Fx, 3Hx, 3Px, 4Fx, 4Px, 5Qx, 5Rx, 6Sx, 7Fx, 7Kx, 8HU, 8Kx, 9Jx, 9Hx, BFx, BHx , GGx, GLx, GKx, GMx...
  • Page 215 JXU, JXV v 2373-KGx except KGU, KGV; L6x except L6U, L6V *1: These Mini PCI Adapters are only CRUs in the 14.1-in. LCD models. They are not CRUs in the 15.0-in. LCD models. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 216 Parts list No. FRU ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter II v 2373-K9U, M1U, N1U, P1U, Q1U 93P4262 (*1) v 2373-JAG; JBG; K9G; M1x except 93P4264 (*1) M1E, M1J, M1U; M6x; N1x except N1U, N1E, N1J; P1x except P1U, P1E, P1J;...
  • Page 217 2374-3Hx v 2378-DEx, EEx, ENx, EPx v 2379-DJx, ESx System board assembly, ATI M10 93P3313 GL-128, Gigabit Ethernet with security chip for T41p v 2373-ANx, GEx, GGx, GHx, GLx, GJx, GKx, GMx v 2374-GGx (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 218 Parts list No. FRU System board assembly, ATI M7-32, 93P4156 Gigabit Ethernet with security chip for v 2373-1Ux, 1Wx, 1Yx, 1Zx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 3Wx, 3Zx, 4Tx, 4Ux, 4Vx, 4Wx, 4Yx, 4Zx, 5Wx, 5Xx, 6Ux, 6Vx, 6Wx, 6Yx, 6Zx, 7Tx, 7Vx, 7Wx, 7Yx, 7Zx, 8Tx, 8Ux, 8Vx, ATx, AUx, AVx, AWx, BTx, BVx, FWx, FYx, JTx v 2374-1Wx, 4Wx, 6VU, 6Yx, 8Tx...
  • Page 219 26P8532 processor, 1.3 GHz for T40 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 51x, 54x, 58x, 61x, 66x, 6Bx, 6Dx, A6x, A7x, v 2374-12x, 14x, 2Ax v 2378-D1U, D2U (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 220 Parts list No. FRU CPU assembly, Intel Pentium M 26P8482 processor, 1.4 GHz for T40/T40p, T41/T41p v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 5Hx, 5Qx, 5Rx, 6Kx, 6Sx, ALx, v 2374-1Hx, 1Fx v 2378-DEx, DFx, DGx, DHx, EEx, EFx v 2379-D3x, D6x CPU assembly, Intel Pentium M 26P8533...
  • Page 221 2374-7Xx, HTx v 2378-EYx, EZx v 2378-R8x, R9x v 2379-EYx, EZx v 2379-R8x, R9x CPU assembly, Intel Pentium M 93P4225 processor 755 (2.0 GHz) for T42/T42p v 2373-KTx, KUx, KXx, KYx, KZx v 2373-M6x (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 222 Parts list No. FRU CPU assembly, Intel Pentium M 27K9924 processor 765 (2.1 GHz) for T42/T42p v 2373-Pxx, Q1x, Q2x, Q3x, Q4x, Q5x v 2374-Q2x Fan assembly (short) (14.1-in.) 91P8393 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 51x, 54x, 61x, 66x, 6Bx, 6Dx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x,...
  • Page 223 2374-3VU, 7Xx, HTx v 2374-3Xx, 7Xx, HTx v 2374-Q2x v 2378-DXx, DYx, EXx, EYx, EZx, FVx v 2378-RVx v 2379-DXx, DYx, EZx v 2379-RVx Backup battery (for 14.1-in.) 92P0986 Backup battery (for 15.0-in.) 02K6572 (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 224 Parts list No. FRU Palm rest assembly with touch pad (WW) 91P8398 v 2373-all except xxK in T40/T40p (*2) v 2373-all in T41/T41p, T42/T42p v 2374-all except xxK in T40/T40p v 2374-all in T41/T41p, T42/T42p v 2375-all v 2376-all except xxK v 2378-all v 2379-all Palm rest assembly without touch pad...
  • Page 225 2378-R2x, R6x, R7x, R8x, R9x, RSx, RTx, RUx, RVx v 2379-DWx, DXx, DYx, EYx, EZx v 2379-R6x, R8x, R9x, RUx, RVx — Screw for drive bay for T40/T40p 13N5107 — Telephone cable (SAN TAI) 91P6839 — Thermal grease 46L4855 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 226: In. Lcd Frus

    Parts list 14.1-in. LCD FRUs T40/T40p, T41/T41p, T42/T42p...
  • Page 227: 14.1-In. Xga Tft

    2378-D1x, D2x v 2378-DFx, DGx, DHx, DLx, DMx, EFx, EJx, ELx, EMx v 2378-5Ux, DTx, DUx, ETx, EUx, FUx v 2378-R1x, R3x, R4x, RPx, RQx v 2379-D3x, D4x v 2379-5Vx, DKx, ERx v 2379-R1x (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 228 Parts list No. FRU LCD cover kit (Korea) for T40/T40p 13R2570 v 2373-12K, 14K, 29K, 2BK, 6BK, 72K, 75K, 7CK, 82K, 8CK v 2374-12K, 14K, 72K, 7CK, 75K, 82K, v 2375-72K v 2376-72K Hinges 91P8388 LCD cable assembly, 14.1-in. XGA 91P6786 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 42x,...
  • Page 229 A3x, A5x, A6x, A7x, B2x, B5x, BDx, C1x, C3x, C4x, C7x, C8x, CAx v 2374-12x, 14x, 2Ax,2Cx, 44x, 4Cx, 72x, 75x, 7Cx, 82x, 8Cx v 2375-72x v 2376-72x v 2378-D1U, D2U v 2379-D3U, D4U (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 230 Parts list No. FRU LCD panel, 14.1-in. XGA for T40, T41, T42 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 51x, 54x, 61x, 66x, 6Bx, 6Dx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, A2x, A3x, A5x, A6x, A7x, B2x, B5x, BDx, C1x, C3x, C4x, C7x, C8x, CAx v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 4Fx, 4Gx, 4Hx,...
  • Page 231 2373-F1x, H3x, J1x, JAx, JFx, K1x, K2x, K9x, KBx, KMx, KNx, KPx v 2374-K1x, K2x, v 2378-EMx v 2378-DTx, DUx, ETx, EUx, FTx v 2378-R1x, R3x, R4x, RPx, RQx v 2379-R1x Clear plate 13R2455 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 232: In. Sxga+ Tft

    Parts list 14.1-in. SXGA+ TFT No. FRU a-d See “Miscellaneous parts” on page 243. LCD cover kit (WW) 13R2569 v 2373-32x, 33x, 58x, 91x, 92x, 93x, 94x except 94K, 96x, 9Ax, 9Bx, 9Cx, A1x, A8x, A9x, G1x except G1K, G2x v 2373-3Fx, 3Hx, 3Px, 5Qx, 5Rx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, AEx, AJx, AKx, AMx, ANx, BHx, GEx, GGx, GHx,...
  • Page 233 KDx, KFx, KJx, KQx, Mxx, Pxx v 2374-9Cx v 2374-3Hx, GGx v 2374-3Vx v 2374-K5x v 2378-DEx, EEx, EKx, ENx, EPx v 2378-EVx, FVx v 2378-R5x, RRx v 2379-D5U, D6U v 2379-DJx, ESx v 2379-R5x Wireless AUX antenna 13N5517 (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 234 Parts list No. FRU Bluetooth wireless antenna assembly 13N5515 v 2373-32x, 33x, 3Cx, 42x, 4Ax, 58x, 91x, 92x, 93x, 94x, 96x, 9Cx, A1x, A8x, A9x, G1x, G2x, G3x, G4x, G5x, v 2373-3Fx, 3Hx, 3Px, 5Qx, 5Rx, 9Ex, 9Fx, 9Gx, 9Jx, 9Hx, 9Kx, AEx, AJx, AKx, AMx, BHx, ANx, GEx, GGx, GHx, GJx, GKx, GLx, GMx v 2373-3Ux, 3Zx, 9Ux, 9Vx, 9Wx, 9Yx,...
  • Page 235 2374-3Hx, GGx v 2374-3Vx v 2374-K5x v 2378-DEx, EEx, EKx, ENx, EPx v 2378-EVx, FVx v 2378-R5x, RRx v 2379-D5U, D6U v 2379-DJx, ESx v 2379-R5x ID Tech 11P8346 Samsung 11P8348 Clear plate 13R2455 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 236: In. Lcd Frus

    Parts list 15.0-in. LCD FRUs T40/T40p, T41/T41p, T42/T42p...
  • Page 237: 15.0-In. Xga Tft

    2373-F2x, F3x, F5x, H8x, JBx, L1x, L2x v 2374-6Yx v 2374-L1x, F2x, F3x, F5x v 2378-2Zx, DVx, DWx, EWx, FZx v 2378-R6x, R7x, R8x, RSx v 2379-DZx v 2379-R6x, R8x Samsung 92P6701 92P6699 Clear plate 13R2455 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 238: In. Sxga+ Ips Tft

    Parts list 15.0-in. SXGA+ IPS TFT No. FRU LCD cover kit, 15.0-in. (WW) 13R2917 v 2373-3Xx, 3Yx, 8Yx, AYx, BUx, CUx, Cvx, CWx, CXx, CYx, JXx v 2373-H9x, HAx, KKx, L3x, L4x, L5x, L6x, L7x, L8x, Nxx v 2374-3Xx v 2378-DXx, EXx, EYx v 2378-RTx, RUx v 2379-DXx, EYx v 2379-RUx...
  • Page 239 2373-3Xx, 3Yx, 8Yx, AYx, BUx, CUx, Cvx, CWx, CXx, CYx, JXx v 2373-H9x, HAx, KKx, L3x, L4x, L5x, L6x, L7x, L8x, Nxx v 2374-3Xx v 2378-DXx, EXx, EYx v 2378-RTx, RUx v 2379-DXx, EYx v 2379-RUx Clear plate 13R2455 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 240: 15.0-In. Uxga Ips Tft

    Parts list 15.0-in. UXGA IPS TFT No. FRU a-d See “Miscellaneous parts” on page 243. LCD cover kit, 15.0-in. (WW) 13R2917 v 2373-AZx, HTx, HVx, HWx, HXx, HYx, KXx, KYx, KZx v 2373-F4x, HBx, Qxx v 2374-7Xx, HTx v 2374-Q2x v 2378-DYx, EZx v 2378-RVx v 2379-DYx, EZx...
  • Page 241: Keyboard

    93P4865 13N9918 Slovenian 93P4807 93P4867 13N9920 Spanish, European 93P4791 93P4851 13N9904 Spanish, Latin 93P4794 93P4854 13N9907 American Swedish or Finnish 93P4787 93P4847 13N9900 Swiss 93P4792 93P4852 13N9905 Thai 93P4808 93P4868 13N9921 Turkish 93P4797 93P4857 13N9910 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 242 Parts list Table 2. Keyboards for 14.1-in. LCD models Language (NMB) (CHICONY) Arabic 08K5065 13N9852 Belgian 08K5060 13N9847 Chinese, Traditional 08K5062 13N9849 Czech 08K5066 13N9853 Danish 08K5053 13N9840 Dutch 08K5050 13N9837 English, U.K. 08K5046 13N9833 English, U.S. 08K5044 13N9831 English, U.S. (International) 93P4719 13N9860 French, Canadian...
  • Page 243: Recovery Cds

    English, U.K. 01R8047 English, U.S. 01R8046 Finnish 01R8055 French 01R8050 German 01R8051 Greek 01R8063 Hebrew 01R8060 Hungarian 01R8064 Italian 01R8054 Japanese 01R8255 Norwegian 01R8057 Polish 01R8061 Portuguese 01R8048 Russian 01R8065 Spanish 01R8052 Swedish 01R8053 Turkish 01R8062 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 244: Windows Xp Professional (For T41/T41P Series)

    Parts list Windows XP Professional (for T41/T41p series) Windows XP Professional is preinstalled as the operating system in the following models: v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 2Rx, 3Fx, 3Hx, 3Px, 4Fx, 4Gx, 4Hx, 4Nx, 4Px, 4Qx, 4Sx, 5Hx, 5Qx, 7Ex, 7Fx, 7Jx, 7Kx, 7Mx, 7Px, 8Hx, 8Jx, 8Kx, 8Px, 8Rx, 8Sx, 9Ex, 9Fx, 9Hx, 9Jx, 9Kx, 9Px, 9Rx, GEx, GGx, GHx, GJx, GKx, GLx, GMx...
  • Page 245: Windows Xp Professional (For T42/T42P Series)

    2374-J4x, Kxx, L1x, Q2x, v 2378-2Xx, 5Ux, DTx, DUx, DVx, DWx, DXx, DYx, FUx, v 2378-R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x v 2379-5Vx, DWx, DXx, DYx v 2379-R1x, R5x, R6x, R8x, R9x ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 246 Parts list Language Arabic 24R7703 Chinese, Simplified 24R7696 Chinese, Traditional 24R7697 Chinese, Traditional (Hong Kong S.A.R.) 24R7698 Czech 24R7702 Danish 24R7692 Dutch 24R7695 English, Russia 39K9693 English, U.K. 24R7685 English, U.S. 24R7684 Finnish 24R7693 French 24R7686 German 24R7687 Greek 24R7707 Hebrew 24R7700 Hungarian...
  • Page 247: Windows 2000 (For T40/T40P Series)

    English, U.K. 01R8147 English, U.S. 01R8146 Finnish 01R8155 French 01R8150 German 01R8151 Greek 01R8163 Hebrew 01R8160 Hungarian 01R8164 Italian 01R8154 Japanese 01R8251 Norwegian 01R8157 Polish 01R8161 Portuguese 01R8148 Russian 01R8165 Spanish 01R8152 Swedish 01R8153 Turkish 01R8162 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 248: Windows 2000 (For T41 Series)

    Parts list Windows 2000 (for T41 series) Windows 2000 is preinstalled as the operating system in the following models: v 2373-5RJ, 6KJ, 6SJ, 9GJ, BFJ, BJJ, BHJ Language Japanese 24R4826 Windows XP Home Edition (for T42/T42p series) Windows XP Home Edition is preinstalled as the operating system in the following models: v 2373-JDx Language...
  • Page 249: Miscellaneous Parts

    Pull lever v Pull lever spring v Puller v Rubber, shock absorber v Insulation, bottom v Foam under fan v Cu tape under fan v Cu tape v Insulation, louver v Screw caps (square, thin) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 250 Parts list Base miscellaneous parts (15.0-in. LCD 13R2914 models): v Cover, PC Card slot v Spring, PC Card slot cover v Rubber foot (rear) v Rubber foot (front) v Battery lock knob L v Battery lock latch L v Battery lock knob R v Link, battery lock v Spring, battery lock v Slide lever...
  • Page 251 Security chip spacer v Stud, system board v Screw cap (square, thin) Base, PC Card slot kit for T40/T40p: 13N5345 v Cover, PC Card slot v Spacer, PC Card slot v Spring, PC Card slot cover (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 252: Ac Adapters

    Parts list LCD miscellaneous parts (14.1-in. LCD 13R2449 models): v Tape, LCD FPC v Tape on Bluetooth wireless antenna v (a) LCD latch R v (b) LCD latch L assembly v (c) Cable bushing (lower) v (d) Cable bushing (upper) v LED lens v Cable clip v Spiral tube...
  • Page 253: Optional Frus

    AC adapter (3 pin, 120 W), LITEON for 02K7096 ThinkPad Mini Dock ThinkPad Port Replicator II 74P6735 ThinkPad Slim Drive Adapter for Ultrabay 62P4556 2000 Multiple battery charger 02K6642 Diskette drive cable 27L0525 Diskette drive (TEAC) 08K9606 Diskette drive (Sony) 08K9607 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 254: Common Parts List

    Parts list Common parts list Tools Tool Triconnector wrap plug 72X8546 PC test card 35G4703 Audio wrap cable 66G5180 USB parallel test cable 05K2580 Screwdriver kit 95F3598 Mini PC tool set 00P7033 1/4" drive spinner handle 1650840 1/4" Sq. to 1/4" hex torx adapter 93F2838 TR7-TR-10 tamper resistant torx bits 00P6967...
  • Page 255: Power Cords (Thinkpad Dock Ii)

    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 ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 256: Notices

    Notices Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
  • Page 257 Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 258: Trademarks

    The following terms are trademarks of the International Business Machines Corporation in the United States, other countries, or both: IBM (used under license) OS/2 Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation in the United States, other countries, or both.
  • Page 259 Trademarks ThinkPad T40/T40p, T41/T41p, T42/T42p Series...
  • Page 260 Part Number: 39T6192 (1P) P/N: 39T6192...