Lenovo ThinkPad T400s Hardware Maintenance Manual
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Lenovo ThinkPad T400s Hardware Maintenance Manual

Lenovo ThinkPad T400s Hardware Maintenance Manual

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  • Page 1 ThinkPad T400s Hardware Maintenance Manual...
  • Page 3 ThinkPad T400s Hardware Maintenance Manual...
  • Page 4 Second Edition (October 2009) © Copyright Lenovo 2009. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

  • Page 5: Table Of Contents

    GAV. . 41 Removing and replacing a FRU ..83 Product definition . . 41 Before servicing ThinkPad T400s . . 84 FRU identification for CTO, CMV, and GAV 1010 Battery pack . . 85 products .
  • Page 6 Windows Vista Starter Edition (32 bit) DVDs Windows Vista Home Basic (32 bit) DVDs . . 174 Trademarks . . 188 Windows Vista Home Premium (32 bit) DVDs Windows Vista Business (32 bit) DVDs . . 176 ThinkPad T400s Hardware Maintenance Manual...

  • Page 7: About This Manual

    ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad product, be sure to read all the information under “Safety information” on page 1 and “Important service information” on page 39. © Copyright Lenovo 2009...
  • Page 8 ThinkPad T400s Hardware Maintenance Manual...

  • Page 9: Safety Information

    “Safety inspection guide” on page 5 v “Handling devices that are sensitive to electrostatic discharge” on page 6 v “Grounding requirements” on page 6 v “Safety notices (multilingual translations)” on page 7 v “Laser compliance statement (multilingual translations)” on page 28 © Copyright Lenovo 2009...

  • Page 10: General Safety

    Reinstall all covers correctly before returning the machine to the customer. v Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers. ThinkPad T400s Hardware Maintenance Manual...

  • Page 11: Electrical Safety

    Electrical safety Observe the following rules when working on electrical equipment. Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges.
  • Page 12 This practice ensures correct grounding of the units. v If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. ThinkPad T400s Hardware Maintenance Manual...

  • Page 13: Safety Inspection Guide

    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 technicians from injury. This guide addresses only those items.

  • Page 14: Handling Devices That Are Sensitive To Electrostatic Discharge

    – 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. ThinkPad T400s Hardware Maintenance Manual...

  • Page 15: Safety Notices (Multilingual Translations)

    Safety notices (multilingual translations) The safety notices in this section are provided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v Traditional Chinese Safety information...
  • Page 16 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. ThinkPad T400s Hardware Maintenance Manual...
  • Page 17 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the...
  • Page 18 ThinkPad T400s Hardware Maintenance Manual...
  • Page 19 Safety information...
  • Page 20 Se o LCD quebrar e o fluido de dentro dele entrar em contato com seus olhos ou com suas mãos, lave as áreas afetadas imediatamente com água durante pelo menos 15 minutos. Procure cuidados médicos se algum sintoma causado pelo fluido surgir após a lavagem. ThinkPad T400s Hardware Maintenance Manual...
  • Page 21 PERIGO Para evitar choque elétrico, não remova a capa plástica que protege a parte inferior da placa inversora. PERIGO Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflamáveis.
  • Page 22 Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins quinze minutes. Consultez un médecin si des symptômes persistent après le lavage. ThinkPad T400s Hardware Maintenance Manual...
  • Page 23 DANGER Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation. DANGER 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 24 Polung angebrachte Verbindungsstecker entfernt werden. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen. ThinkPad T400s Hardware Maintenance Manual...
  • Page 25 VORSICHT Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden.
  • Page 26 ThinkPad T400s Hardware Maintenance Manual...
  • Page 27 Safety information...
  • Page 28 ThinkPad T400s Hardware Maintenance Manual...
  • Page 29 Safety information...
  • Page 30 ThinkPad T400s Hardware Maintenance Manual...
  • Page 31 Safety information...
  • Page 32 Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta algún síntoma del fluido despues de lavarse. ThinkPad T400s Hardware Maintenance Manual...
  • Page 33 PELIGRO Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida. PELIGRO Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal.
  • Page 34 ThinkPad T400s Hardware Maintenance Manual...
  • Page 35 Safety information...

  • Page 36: Laser Compliance Statement (Multilingual Translations)

    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. ThinkPad T400s Hardware Maintenance Manual...
  • Page 37 Safety information...
  • Page 38 3A ou Classe 3B integrado. Observe o seguinte: PERIGO Emite radiação de laser visível e invisível quando aberto. Não olhe diretamente para o feixe a olho nu ou com instrumentos óticos, e evite exposição direta ao feixe. ThinkPad T400s Hardware Maintenance Manual...
  • Page 39 Certains modèles d’ordinateur ThinkPad sont équipés d’origine d’une unité de stockage optique telle qu’une unité de CD-ROM ou de DVD-ROM. Ces unités sont également vendues séparément en tant qu’options. Si l’une de ces unités est installée, elle est certifiée conforme, aux Etats-Unis, aux normes indiquées dans le sous-chapitre J du DHHS 21 CFR relatif aux produits à...
  • Page 40 Ein installiertes CD-ROM-Laufwerk, DVD-ROM-Laufwerk oder anderes optisches Speicherlaufwerk kann eine Laserdiode der Klasse 3A oder 3B enthalten. Folgendes beachten: GEFAHR Sichtbare und nicht sichtbare Laserstrahlung, wenn geöfnet. Nicht in den Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. ThinkPad T400s Hardware Maintenance Manual...
  • Page 41 Safety information...
  • Page 42 ThinkPad T400s Hardware Maintenance Manual...
  • Page 43 Safety information...
  • Page 44 Tenga en cuenta lo siguiente: PELIGRO Emite radiación láser visible e invisible cuando está abierto. No fije la vista en el rayo, no lo mire directamente con instrumentos ópticos y evite la exposición directa al rayo. ThinkPad T400s Hardware Maintenance Manual...
  • Page 45 Safety information...
  • Page 46 ThinkPad T400s Hardware Maintenance Manual...

  • Page 47: Important Service Information

    – “FRU identification for CTO, CMV, and GAV products” on page 41 Important: BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site http://www.lenovo.com/support System Disassembly/Reassembly videos that show the FRU removals or ®...

  • Page 48: Strategy For Replacing A Hard Disk Drive

    Whatever causes the first error code may also cause false error codes. If no error code is displayed, see whether the error symptom is listed in the Symptom-to-FRU Index for the computer you are servicing. ThinkPad T400s Hardware Maintenance Manual...

  • Page 49: Strategy For Replacing Frus For Cto, Cmv, And Gav

    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 IBM or Lenovo and the customer. A unique 4-digit MT and 3-digit model is provided to the customer to place orders (Example: 1829-W15).
  • Page 50 (this is the same record found in PEW). v eSupport can be accessed at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP.

  • Page 51: General Checkout

    “Checkout guide” on page 45 – “Diagnostics using PC-Doctor for DOS” on page 45 – “Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)” on page 48 – “PC-Doctor for Rescue and Recovery” on page 48 – “FRU tests” on page 49 v “Power system checkout”...

  • Page 52: What To Do First

    The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might be a symptom of unauthorized service or modification. v If the spindle of a hard disk drive becomes noisy, it may have been subjected to excessive force, or dropped. ThinkPad T400s Hardware Maintenance Manual...

  • Page 53: Checkout Guide

    If you test one of these devices, you will need to enable it by using Configuration utility for DOS. The utility is available on the following Web site: http://www.lenovo.com/support PC-Doctor cannot be used to test a device that is in the docking station, even if the computer supports the docking station.

  • Page 54: Testing The Computer

    Fixed Disks Diskette Drives Other Devices Communication Wireless LAN Advanced Memory Tests PC-DOCTOR 2.0 Copyright 2008 PC-Doctor, Inc. All Rights Reserved. Use the cursor keys and ESC to move in menus. Press ENTER to select. ThinkPad T400s Hardware Maintenance Manual...
  • Page 55 The options on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v Keyboard v Run Quick Test v Video v CPU/Coprocessor v Internal Speaker v System board v Mouse v Video Adapter v Diskette v Serial Ports v System Load v Fixed Disks v Optical Drive Test...

  • Page 56: Lenovo Thinkvantage Toolbox (Lenovo System Toolbox)

    While the Windows operating system is running, press the ThinkVantage button. You can also run this program as either of the following: v Click Start --> All Programs --> Lenovo ThinkVantage Tools --> System Health and Diagnostics. v Click Start --> Control Panel --> System and Security --> Lenovo’s System Health and Diagnostics.

  • Page 57: Fru Tests

    FRU tests The following table shows the test for each FRU. Table 1. FRU tests Applicable test System board 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard 3. If the docking station or the port replicator is attached to the ThinkPad Notebook, detach it.
  • Page 58 BIOS Setup Utility. If the Touch Pad is disabled, select Automatic to enable it. If enabling the Touch Pad does not correct the problem, continue with the following: v Interactive Tests --> Mouse ThinkPad T400s Hardware Maintenance Manual...

  • Page 59: Power System Checkout

    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 60: Checking Operational Charging

    4. If the voltage is more than +11.0 V dc, measure the resistance between battery terminals 5 and 7. The resistance must be 4 to 30 K . If the resistance is not correct, replace the battery pack. If the resistance is correct, replace the system board. ThinkPad T400s Hardware Maintenance Manual...

  • Page 61: Checking The Backup Battery

    Checking the backup battery Do the following: 1. Power off the computer, and unplug the AC adapter from it. 2. Turn the computer upside down. 3. Remove the battery pack (see “1010 Battery pack” on page 85). 4. Remove the backup battery (see “1080 Backup battery” on page 102). 5.
  • Page 62 ThinkPad T400s Hardware Maintenance Manual...

  • Page 63: Related Service Information

    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/spm Restoring the factory contents by using Product Recovery discs When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a failure, no Product Recovery program is on the new drive.

  • Page 64: Restoring The Factory Contents By Using Recovery Disc Set

    2. Insert the Operating System Recovery Disc into the DVD drive. 3. Press F10 to save the Setup Utility configuration changes. Follow the instructions on the screen to begin the recovery process. 4. Select your language and click Next. ThinkPad T400s Hardware Maintenance Manual...

  • Page 65: Passwords

    5. Read the license. If you agree with the terms and conditions, select I accept these terms and conditions and then click Next. If you do not agree with the terms and conditions, follow the instructions on the screen. 6. Click Yes in the displayed window to begin the operating system recovery process.

  • Page 66: Supervisor Password

    If it has, it can be used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive.

  • Page 67: How To Remove The Hard-Disk Password

    Attention: If User only mode is selected and the user HDP has been forgotten and cannot be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to recover data from the hard disk drive.

  • Page 68: Power Management

    To cause the computer to return from sleep (standby) mode and resume operation, do one of the following: v Press the Fn key. v Open the LCD cover. v Turn on the power switch. ThinkPad T400s Hardware Maintenance Manual...

  • Page 69: Hibernation Mode

    Also, in either of the following events, the computer automatically returns from sleep (standby) mode and resumes operation: v The ring indicator (RI) is signaled by a serial device or a PC Card device. v The time set on the resume timer elapses. Note: The computer does not accept any input immediately after it enters sleep (standby) mode.

  • Page 70: Symptom-To-Fru Index

    2. System board. 0185 1. Run BIOS Setup Utility. Press F9, and Bad startup sequence settings. Enter BIOS Enter to load the default setting. Then Setup and load Setup defaults. save the current setting by pressing F10. ThinkPad T400s Hardware Maintenance Manual...
  • Page 71 Table 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 0187 System board. EAIA data access error—The access to EEPROM is failed. 0188 System board. Invalid RFID Serialization Information Area. 0189 System board. Invalid RFID configuration information area—The EEPROM checksum is not correct.
  • Page 72 2. System board. 1804 1. Remove the WAN card that you Unauthorized WAN card is plugged installed. in—Power off and remove the WAN card. 2. System board. ThinkPad T400s Hardware Maintenance Manual...
  • Page 73 Warning: Your internal hard disk drive customer: If in the primary bay the customer (HDD) may not function correctly on this is using a non-IBM or non-Lenovo hard disk system. Ensure that your HDD is supported drive (HDD), or an old generation IBM...

  • Page 74: Error Messages

    1. Check that the operating system has no failure and is installed correctly. 2. Reinstall the operation system. Excluded from boot order. v Enter the BIOS Setup Utility and add the device in boot order. ThinkPad T400s Hardware Maintenance Manual...

  • Page 75: Beep Symptoms

    Beep symptoms Table 4. Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or 1. Reseat the LCD connector. flashing LCD. 2. LCD assembly. 3. External CRT. 4. System board. One long and two short beeps, and a blank 1.

  • Page 76: Lcd-Related Symptoms

    If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced. Notes: v This policy applies to all ThinkPad Notebooks purchased on 1 January, 2008 or later.

  • Page 77: Intermittent Problems

    Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a problem recurs.
  • Page 78 ThinkPad T400s Hardware Maintenance Manual...

  • Page 79: Status Indicators

    Status indicators This chapter presents the system status indicators that show the status of the computer. © Copyright Lenovo 2009...
  • Page 80 Lock mode, press the Caps Lock key. Sleep (standby Green: The computer is in sleep (standby) mode. for Windows Blinking green: XP) status The computer is entering sleep (standby) mode or hibernation mode, or is resuming normal operation. ThinkPad T400s Hardware Maintenance Manual...
  • Page 81 Table 7. Status indicators (continued) Indicator Meaning Battery status Green: The battery has more than 20% charge. Orange: The battery has between 5% and 20% charge. Fast blinking orange: The battery has less than 5% charge. Note: The battery may be charging. Slow blinking orange: The battery is being charged.
  • Page 82 ThinkPad T400s Hardware Maintenance Manual...

  • Page 83: Fn Key Combinations

    Change the camera settings and the setting of the microphone mute button. When you press Fn+F6, the camera setting window is opened. Note: For Window XP models, the setting of the microphone mute button cannot be changed. © Copyright Lenovo 2009...
  • Page 84 Fn+PgUp. Fn+Home The computer display becomes brighter. Fn+End The computer display becomes dimmer. Fn+Spacebar Enable the FullScreen Magnifier function. Fn+PrtSc Has the same function as the SysRq key. ThinkPad T400s Hardware Maintenance Manual...
  • Page 85 Table 8. Fn key combinations (continued) Key combination Description Fn+ScrLk Enable or disable the numeric keypad. The indicator of numeric lock will be displayed on the screen. Fn+Pause Has the same function as the Break key. Fn+cursor keys These key combinations work with Windows Media Player. Fn+down arrow key works for the Play or Pause button, Fn+up arrow key for the Stop button, Fn+right arrow key for the Next Track button, and Fn+left arrow key for the Previous Track button.
  • Page 86 ThinkPad T400s Hardware Maintenance Manual...

  • Page 87: Fru Replacement Notices

    Never use a screw that you removed. Use a new one. Make sure that all of the screws are tightened firmly. v Ensure torque screw drivers are calibrated correctly following country specifications. © Copyright Lenovo 2009...

  • Page 88: Retaining Serial Numbers

    Before replacing the system board, save the original serial number by doing the following: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. From the main menu, select 1. Set System Identification.

  • Page 89: Reading Or Writing The Eca Information

    When you replace the system board, you must set the UUID on the new system board as follows: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. From the main menu, select 4. Assign UUID.
  • Page 90 ThinkPad T400s Hardware Maintenance Manual...

  • Page 91: Removing And Replacing A Fru

    Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before touching it, establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009...

  • Page 92: Before Servicing Thinkpad T400S

    Before servicing ThinkPad T400s Removing the SIM card: Some models of the ThinkPad T400s you are servicing might have the SIM card that the customer has installed. If the computer you are servicing has the SIM card, remove it before you start the servicing.

  • Page 93: 1010 Battery Pack

    1010 Battery pack DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Table 9. Removal steps of battery pack Unlock the battery latch 1 . Holding the battery latch in the unlocked position 2 , remove the battery pack in the direction shown by arrow 3 and 4 .

  • Page 94: 1020 Serial Ultrabay Slim Device Or Travel Bezel

    Holding the bay lock latch in the unlocked position 1 , slide the bay eject latch 2 , and then pull out the Ultrabay Slim Media Bay device or the travel bezel in the direction shown by arrow 3 . ThinkPad T400s Hardware Maintenance Manual...

  • Page 95: 1030 Solid State Drive (Ssd) Or Hard Disk Drive (Hdd)

    1030 Solid state drive (SSD) or hard disk drive (HDD) For access, remove these FRUs in order: v “1010 Battery pack” on page 85 Attention: v Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock.
  • Page 96 Table 11. Removal steps of SSD or HDD (continued) When installing: Make sure that the SSD connector or HDD connector is attached firmly. ThinkPad T400s Hardware Maintenance Manual...

  • Page 97: 1040 Dimm

    1040 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 85 Table 12. Removal steps of DIMM Note: Loosen the screws 1 , but do not remove them. Removing and replacing a FRU...
  • Page 98 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 T400s Hardware Maintenance Manual...

  • Page 99: 1050 Pci Express Mini Card For Wireless Lan

    1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: v “1010 Battery pack” on page 85 Table 13. Removal steps of PCI Express Mini Card for wireless LAN Note: Loosen the screws 1 , but do not remove them. Removing and replacing a FRU...
  • Page 100 Note: Some models might have only two antenna cables in step 3 . Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (2) Silver 0.167 Nm (1.7 kgfcm) ThinkPad T400s Hardware Maintenance Manual...
  • Page 101 Table 13. Removal steps of PCI Express Mini Card for wireless LAN (continued) When installing: v In models with wireless LAN card that has two antenna connectors, plug the gray cable into the jack labeled MAIN or M, and the black cable into the jack labeled AUX or A on the card.

  • Page 102: 1060 Pci Express Mini Card For Wireless Wan

    For access, remove these FRUs in order: v “1010 Battery pack” on page 85 Table 14. Removal steps of PCI Express Mini Card for wireless WAN Note: Loosen the screws 1 , but do not remove them. ThinkPad T400s Hardware Maintenance Manual...
  • Page 103 Table 14. Removal steps of PCI Express Mini Card for wireless WAN (continued) In step 3 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow.
  • Page 104 Table 14. Removal steps of PCI Express Mini Card for wireless WAN (continued) Note: Plug the orange cable into the jack labeled MAIN, and the blue cable into the jack labeled AUX on the card. ThinkPad T400s Hardware Maintenance Manual...

  • Page 105: 1070 Keyboard

    1070 Keyboard For access, remove these FRUs in order: v “1010 Battery pack” on page 85 Table 15. Removal steps of keyboard Note: Loosen the screws 1 , but do not remove them. Removing and replacing a FRU...
  • Page 106 M2 × 6 mm, bind-head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) Push down the keyboard a little toward the arrow 4 , and then lift up the keyboard in the direction of 5 . ThinkPad T400s Hardware Maintenance Manual...
  • Page 107 Table 15. Removal steps of keyboard (continued) Lift the keyboard a little in the direction shown by arrow 6 , and then detach the connector 7 . Removing and replacing a FRU...
  • Page 108 When installing the keyboard, do as follows: Table 16. Installation steps of keyboard 1. Attach the keyboard connector. ThinkPad T400s Hardware Maintenance Manual...
  • Page 109 Table 16. Installation steps of keyboard (continued) 2. Attach the keyboard so that the keyboard edges a are under the frame as shown in this figure. 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.

  • Page 110: 1080 Backup Battery

    Table 17. Removal steps of backup battery When installing: Attach the backup battery on the hole a in the insulation sheet as shown in the figure below and make sure that the battery connector is attached firmly. ThinkPad T400s Hardware Maintenance Manual...

  • Page 111: 1090 Wireless Usb Adapter Or Intel Turbo Memory

    1090 Wireless USB adapter or Intel Turbo Memory For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1070 Keyboard” on page 97 Table 18. Removal steps of wireless USB adapter or Intel Turbo Memory Note: Step 1 is only for models with the wireless USB adapter.
  • Page 112 Table 18. Removal steps of wireless USB adapter or Intel Turbo Memory (continued) ThinkPad T400s Hardware Maintenance Manual...

  • Page 113: 1100 Palm Rest Or Palm Rest With Fingerprint Reader

    1100 Palm rest or palm rest with fingerprint reader For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1070 Keyboard” on page 97 Note: In models with the fingerprint reader, the sensor is attached to the palm rest FRU.
  • Page 114 Table 19. Removal steps of palm rest or palm rest with fingerprint reader (continued) ThinkPad T400s Hardware Maintenance Manual...

  • Page 115: 1110 Bluetooth Daughter Card (Bdc-2)

    1110 Bluetooth daughter card (BDC-2) v “1010 Battery pack” on page 85 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1070 Keyboard” on page 97 v “1100 Palm rest or palm rest with fingerprint reader” on page 105 Table 20.

  • Page 116: 1120 Keyboard Bezel And Speaker Assembly

    Table 21. Removal steps of keyboard bezel and speaker assembly Note: The speaker assembly is attached to the keyboard bezel. Step Screw (quantity) Color Torque M2 × 6 mm, bind-head, nylon-coated (6) Black 0.167 Nm (1.7 kgfcm) ThinkPad T400s Hardware Maintenance Manual...
  • Page 117 Table 21. Removal steps of keyboard bezel and speaker assembly (continued) Step Screw (quantity) Color Torque M2 × 6 mm, bind-head, nylon-coated (3) Black 0.167 Nm (1.7 kgfcm) M2 × 4 mm, bind-head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) M2 ×...
  • Page 118 Table 21. Removal steps of keyboard bezel and speaker assembly (continued) Note: Before step 8 , pull the cables out from the cable guide hole of the keyboard bezel as shown in the figure a . ThinkPad T400s Hardware Maintenance Manual...
  • Page 119 Table 21. Removal steps of keyboard bezel and speaker assembly (continued) Turn the keyboard bezel over, and remove the speaker assembly. Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (5) Silver 0.167 Nm (1.7 kgfcm) Removing and replacing a FRU...

  • Page 120: 1130 5-In-1 Media Card Reader Adapter

    “1120 Keyboard bezel and speaker assembly” on page 108 Table 22. Removal steps of 5-in-1 Media Card Reader adapter Step Screw (quantity) Color Torque M2 × 1.8 mm, shoulder-socket head, Black 0.167 Nm nylon-coated (1) (1.7 kgfcm) ThinkPad T400s Hardware Maintenance Manual...

  • Page 121: 1140 Bluetooth-Wireless Radio Switch Fpc

    1140 Bluetooth–wireless radio switch FPC For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1020 Serial Ultrabay Slim device or travel bezel” on page 86 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1070 Keyboard”...
  • Page 122 Table 23. Removal steps of Bluetooth–wireless radio switch FPC (continued) When installing: Attach the wireless radio switch as shown in the figure a . ThinkPad T400s Hardware Maintenance Manual...

  • Page 123: 1150 Lcd Unit

    1150 LCD unit For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1020 Serial Ultrabay Slim device or travel bezel” on page 86 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1050 PCI Express Mini Card for wireless LAN”...
  • Page 124 When you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. ThinkPad T400s Hardware Maintenance Manual...
  • Page 125 Table 24. Removal steps of LCD unit (continued) When installing: Make sure that the connector is attached firmly. Removing and replacing a FRU...
  • Page 126 Table 24. Removal steps of LCD unit (continued) ThinkPad T400s Hardware Maintenance Manual...

  • Page 127: 1160 System Board, Fan Assembly, And 34-Mm Expresscard Slot Frame

    1160 System board, fan assembly, and 34-mm ExpressCard slot frame Important notices for handling the system board: When handling the system board, bear the following in mind. v The system board has an accelerometer, which can be broken by applying several thousands of G-forces.
  • Page 128 Following components soldered on the top side of the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling. ICH (I/O Controller Hub) GMCH (Graphics Memory Controller Hub) ™ Accelerometer chip for the HDD Active Protection System ThinkPad T400s Hardware Maintenance Manual...
  • Page 129 Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued) Step Screw (quantity) Color Torque M2 × 3.5 mm, big-head, nylon-coated (3) Black 0.167 Nm (1.7 kgfcm) M2 × 6 mm, bind-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) In step 4 , remove the system board and fan assembly together from the base...

  • Page 130: Color Torque Black 0.167 Nm (1.7 Kgfcm)

    8 to 11 indicate the ones of 34-mm ExpressCard slot frame. Step Screw (quantity) Color Torque M2 × 3.5 mm, big-head, nylon-coated (3) Black 0.167 Nm (1.7 kgfcm) Turn the system board over, and then disconnect the fan assembly from the system board. ThinkPad T400s Hardware Maintenance Manual...
  • Page 131 Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued) When installing: v Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked a as in the following figure. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component.
  • Page 132 Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued) Turn the system board over, and then remove the 34-mm ExpressCard slot frame from the system board. ThinkPad T400s Hardware Maintenance Manual...

  • Page 133: 1170 I/O Sub Card And Base Cover Assembly

    1170 I/O sub card and base cover assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1020 Serial Ultrabay Slim device or travel bezel” on page 86 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1050 PCI Express Mini Card for wireless LAN”...
  • Page 134 FCC labels, find duplicates of them in the label kit and apply them to the new base cover. For the location of each label, refer the following figure: ThinkPad T400s Hardware Maintenance Manual...

  • Page 135: 2010 Lcd Bezel Assembly

    2010 LCD bezel assembly For access, remove the following FRU: v “1010 Battery pack” on page 85 Table 27. Removal steps of LCD bezel assembly Step Screw cap Screw (quantity) Color Torque M2 × 3 mm, shoulder-socket Black 0.167 Nm head, nylon-coated (2) (1.7 kgfcm) Removing and replacing a FRU...
  • Page 136 Table 27. Removal steps of LCD bezel assembly (continued) ThinkPad T400s Hardware Maintenance Manual...

  • Page 137: 2020 Lcd Latch L And R

    2020 LCD latch L and R For access, remove the following FRU: v “1010 Battery pack” on page 85 v “2010 LCD bezel assembly” on page 127 Table 28. Removal steps of LCD latch L and R When installing: Attach the LCD latch marked L to the left-hand side and the LCD latch marked R to the right-hand side.

  • Page 138: 2030 Integrated Camera Or Microphone Sub Card

    Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connector of the integrated camera or the microphone sub card is attached firmly. ThinkPad T400s Hardware Maintenance Manual...
  • Page 139 Table 29. Removal steps of integrated camera or microphone sub card (continued) Removing and replacing a FRU...

  • Page 140: 2040 Led Sub Card

    Table 30. Removal steps of LED sub card Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connector is attached firmly. ThinkPad T400s Hardware Maintenance Manual...

  • Page 141: 2050 Lcd Panel

    2050 LCD panel For access, remove these FRUs, in order: v “1010 Battery pack” on page 85 v “2010 LCD bezel assembly” on page 127 Important notice on handling the LCD panel: The LCD panel and the peripheral parts used in this product are very sensitive. Improper handling of the LCD panel can cause damage to the parts, and may cause a system malfunction such as a missing dot, missing line, or pixel problems.
  • Page 142 DO NOT work by lifting the LCD panel. v DO NOT plug the cable with one hand. ThinkPad T400s Hardware Maintenance Manual...
  • Page 143 Table 31. Removal steps of LCD panel (continued) When installing: When attaching the LCD panel to the cover, press the left and right edges covered with metal gently with your fingers. DO NOT press the surface of the panel or apply any excessive force to the panel. Removing and replacing a FRU...

  • Page 144: 2060 Lcd Cable

    “2010 LCD bezel assembly” on page 127 v “2050 LCD panel” on page 133 Table 32. Removal steps of LCD cable Cable routing: When you install the LCD cable, route the cable as shown in this figure. ThinkPad T400s Hardware Maintenance Manual...

  • Page 145: 2070 Hinge Kit

    2070 Hinge kit For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1020 Serial Ultrabay Slim device or travel bezel” on page 86 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1050 PCI Express Mini Card for wireless LAN”...
  • Page 146 Table 33. Removal steps of hinge kit (continued) Cable routing: When you install the hinge kit, route the cables as shown in the figure below. ThinkPad T400s Hardware Maintenance Manual...

  • Page 147: 2080 Led Cable

    2080 LED cable For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1020 Serial Ultrabay Slim device or travel bezel” on page 86 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1050 PCI Express Mini Card for wireless LAN”...
  • Page 148 Table 34. Removal steps of LED cable (continued) Cable routing: When you install the LED cable, route the cable as shown in the figure below. ThinkPad T400s Hardware Maintenance Manual...

  • Page 149: 2090 Antenna Kit And Lcd Rear Cover Assembly

    2090 Antenna kit and LCD rear cover assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 85 v “1020 Serial Ultrabay Slim device or travel bezel” on page 86 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 87 v “1050 PCI Express Mini Card for wireless LAN”...
  • Page 150 As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. ThinkPad T400s Hardware Maintenance Manual...

  • Page 151: Locations

    Locations This chapter presents the location of ThinkPad T400s features and hardware. Front view Integrated camera (for some models) ThinkLight Built-in microphone Status indicators Note: For the description of each indicator, see “Status indicators” on page ThinkVantage button Power switch...

  • Page 152: Rear View

    Note: For the description of each indicator, see “Status indicators” on page 34-mm ExpressCard slot or 5-in-1 Media Card Reader slot Combo audio jack Universal serial bus (USB) connectors DisplayPort USB/eSATA combo connector RJ-45 (Ethernet) connector External monitor connector AC power connector ThinkPad T400s Hardware Maintenance Manual...

  • Page 153: Bottom View

    Bottom view Expansion slot (DIMM, PCI Express Mini Card for wireless LAN and wireless WAN) Docking connector Solid state drive (SSD) or hard disk drive (HDD) Battery pack Battery pack latch LCD cover latch Ultrabay Slim Media Bay lock latch Ultrabay Slim Media Bay eject latch Locations...
  • Page 154 ThinkPad T400s Hardware Maintenance Manual...

  • Page 155: Parts List

    These CRUs are isolated parts within the computer that are concealed by an access panel that is typically secured by more than two screws. Once the access panel is removed, the specific CRU is visible. v FRUs marked with OP are available as options. © Copyright Lenovo 2009...

  • Page 156: Overall

    Overall ThinkPad T400s Hardware Maintenance Manual...
  • Page 157 Table 36. Parts list—Overall FRU (Overall) FRU no. a, b See “Miscellaneous parts” on page 168. LCD unit (see “LCD FRUs” on page 159.) Keyboard bezel assembly 45M2656 Speaker assembly 93P4881 Speaker assembly 93P4882 Intel WiFi Link 5100 43Y6517 v 2801-CTO, A3x, A4x, A7x, A8x, A9x, AEx, AHx, AJx, AKx, ANx, APx, AQx v 2808-CTO, C2x, C3x, C4x, C5x, CQx, CUx, CZx, DHx, DJx, DKx, DLx, DXx, DYx, DZx, E2x, EHx, EJx, EKx, ELx, EMx, EQx, ERx, EXx, EYx, EZx, F2x, F3x, F4x v 2809-CTO, 73x, 74x, 75x, 76x, 77x, 78x, 79x...
  • Page 158 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx v 2824-CTO v 2825-CTO Bluetooth–wireless radio switch FPC 44C9984 I/O sub card 42W8292 I/O sub card 42W8293 ThinkPad T400s Hardware Maintenance Manual...
  • Page 159 Table 36. Parts list—Overall (continued) FRU (Overall) FRU no. DVD/CD-RW combo drive 42T2611 v 2801-CTO v 2808-CTO v 2809-CTO, 73x, 74x, 75x, 76x v 2815-CTO, 32x, 33x, 34x, 35x, 5Fx v 2823-CTO v 2824-CTO v 2825-CTO DVD-RAM/RW drive 42T2599 v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx,...
  • Page 160 3Dx, 3Ex, 3Hx, 3Qx, 3Rx, 3Tx, 3Wx, 3Zx, 42x, 4Dx, 4Ex, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Wx, 5Ax, 5Dx, 5Kx, 5Mx, 5Qx, 53x, 63x, 64x v 2823-CTO, 24x, 95x, 98x, 9Ax, 9Cx, 9Fx, 9Gx, 9Kx, 9Px, 9Qx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 161 Table 36. Parts list—Overall (continued) FRU (Overall) FRU no. MicroSATA solid state drive, 128 GB 45N8203 v 2801-CTO, ACx, ADx v 2808-CTO, C5x, C9x, CBx, CEx, CJx, CKx, CLx, CMx, CPx, CSx, CWx, CXx, CYx, D3x, D4x, D7x, D9x, DAx, DBx, DCx, DLx, DMx, DTx, DUx, E3x, E7x, EBx, ECx, EDx, EEx, EGx, EHx, ENx, EPx, EUx, F3x, F4x, F5x, FAx, FFx, FGx, FHx, FJx, FLx v 2809-CTO, 7Cx, 7Dx v 2815-CTO, 20x, 24x, 2Gx, 2Hx, 2Kx, 2Nx, 2Px, 2Qx, 2Rx, 2Tx, 2Ux, 2Vx, 2Zx, 30x, 3Cx,...
  • Page 162 3Yx, 3Zx, 42x, 43x, 44x, 45x, 4Hx, 4Jx, 4Mx, 4Nx, 4Px, 4Qx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Nx, 5Px, 5Rx, 5Sx, 5Tx, 5Ux, 52x, 53x, 62x, 63x, 64x v 2823-CTO, 22x, 23x, 24x, 25x, 95x, 96x, 97x, 98x, 9Dx, 9Ex, 9Hx, 9Kx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 163 Table 36. Parts list—Overall (continued) FRU (Overall) FRU no. 34-mm ExpressCard slot frame 45M2660 v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, ALx, AMx v 2808-CTO, C4x, C5x, C6x, C7x, C8x, C9x, CRx, CSx, CVx, CWx, CZx, D2x, D5x, D6x, D7x, D8x, DAx, DCx, DEx, DGx, DHx, DJx, DKx, DLx, DVx, DWx, DXx, DYx, E3x, E4x, EHx, EJx, EKx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x v 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex...
  • Page 164 2809-CTO, 73x, 74x, 75x, 76x, 77x, 78x, 79x v 2815-CTO, 23x, 2Yx, 2Zx, 30x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Yx, 47x, 49x, 4Cx, 4Dx, 4Fx, 5Fx, 5Gx, 63x, 64x v 2823-CTO, 23x, 9Dx, 9Lx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 165 Table 36. Parts list—Overall (continued) FRU (Overall) FRU no. 2-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card 55Y3713 v 2801-CTO, A2x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AFx, AGx, AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx,...
  • Page 166 2815-CTO, 2Ux, 2Vx, 4Rx, 4Sx, 62x, 63x, 64x v 2823-CTO v 2824-CTO v 2825-CTO Keyboard (see “Keyboard” on page 167.) TrackPoint caps 91P9642 — Thermal grease 91P8835 — AC adapter (see “AC adapters” on page 170.) ThinkPad T400s Hardware Maintenance Manual...

  • Page 167: Lcd Frus

    LCD FRUs In ThinkPad T400s, there are following types of LCDs. v 14.1-inch WXGA+ TFT LED-backlight LCD (Table 37 on page 160) v 14.1-inch WXGA+ TFT LED-backlight Multi touch panel (Table 38 on page 165) Parts list...
  • Page 168 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Vx, v 2823-CTO, 23x, 24x, 25x, 92x, 93x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 169 Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued) FRU (14.1-inch WXGA+ LED-backlight LCD) FRU no. Hinge kit 45M2654 v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx,...
  • Page 170 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x v 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 171 Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued) FRU (14.1-inch WXGA+ LED-backlight LCD) FRU no. LED sub card 45M2774 v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx,...
  • Page 172 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x v 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 173 Table 38. Parts list—14.1-inch WXGA+ LED-backlight Multi touch panel FRU (14.1-inch WXGA+ LED-backlight Multi touch panel ) FRU no. LCD bezel assembly (touch panel) 60Y4330 LCD module, 14.1-inch WXGA+ 42T0634 LCD module, 14.1-inch WXGA+ 42T0636 — Multi touch panel 60Y3332 v 2801-CTO v 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx v 2809-CTO...
  • Page 174 2809-CTO v 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux v 2823-CTO v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...

  • Page 175: Keyboard

    Keyboard Table 39. Parts list—Keyboard Language FRU no. Arabic 45N2076 45N2146 45N2216 Belgian 45N2077 45N2147 45N2217 Brazilian Portuguese 45N2075 45N2145 45N2215 Bulgarian 45N2078 45N2148 45N2218 Canadian French (058) 45N2073 45N2143 45N2213 Canadian French (Acnor) 45N2072 45N2142 45N2212 Czech 45N2079 45N2149 45N2219 Danish 45N2080...

  • Page 176: Miscellaneous Parts

    Adhesive tape v Gasket (2 mm × 25 mm) v Gasket (2 mm × 63 mm) v Tape (Docking connector EMI spring) v Tape (base cover) v Urethane form (73 mm × 7.5 mm) ThinkPad T400s Hardware Maintenance Manual...
  • Page 177 Rubber 0.5 v Rubber 0.8 v Rubber 1.5 short v Rubber 1.5 v Gasket for LCD v Lenovo logo v ThinkPad logo v Rubber (rear cover A) v Rubber (rear cover B) v Tape 0.5 (rear cover) v Bumper (front bezel)

  • Page 178: Ac Adapters

    Table 43. Parts list—2 pin AC and 3 pin DC Adapters FRU no. 2-pin AC (90 W, 100 - 240 V) and 3-pin DC (90 W, 10.5 - 18V) combo adapter (models CTO, 41R0140 xxE, xxF, xxJ, xxG, xxP, xxS, xxU, xxY) ThinkPad T400s Hardware Maintenance Manual...

  • Page 179: Power Cords

    Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 44. Parts list—2-pin power cords Country or region FRU no. Argentina 42T5020 42T5105 * v models -CTO, xxY Brazil 42T5180 42T5183 v models -CTO, xxP...

  • Page 180: Recovery Discs

    Italian 58Y1845 Japanese 58Y2622 Korean 58Y1847 Norwegian 58Y1849 Polish 58Y1850 Russian 58Y1852 Russian (English-enabled) 58Y1851 Simplified Chinese 58Y1834 Slovenian 58Y1853 Spanish 58Y1854 Swedish 58Y1855 Traditional Chinese 58Y1835 Traditional Chinese (Hong Kong S.A.R.) 58Y1843 Turkish 58Y1856 ThinkPad T400s Hardware Maintenance Manual...

  • Page 181: Windows Vista Starter Edition (32 Bit) Dvds

    Windows Vista Starter Edition (32 bit) DVDs Windows Vista Starter Edition (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO Table 47. Parts list—Windows Vista Starter Edition (32 bit) recovery DVDs Language English (for India) 58Y2097...

  • Page 182: Windows Vista Home Basic (32 Bit) Dvds

    58Y2029 Italian 58Y2030 Japanese 58Y2627 Korean 58Y2032 Norwegian 58Y2033 Polish 58Y2034 Romanian 58Y2035 Serbian-Latin 58Y2039 Simplified Chinese 58Y2020 Slovak 58Y2036 Slovenian 58Y2037 Spanish 58Y2038 Traditional Chinese 58Y2021 Traditional Chinese (Hong Kong S.A.R.) 58Y2028 Turkish 58Y2040 ThinkPad T400s Hardware Maintenance Manual...

  • Page 183: Windows Vista Home Premium (32 Bit) Dvds

    Windows Vista Home Premium (32 bit) DVDs Windows Vista Home Premium (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO, A9x, AHx, AJx, AKx, ANx, APx v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO Table 49.

  • Page 184: Windows Vista Business (32 Bit) Dvds

    3Vx, 3Wx, 3Xx, 3Yx, 4Kx, 4Mx, 4Px, 4Rx, 4Yx, 4Zx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Vx, 5Wx, 52x, 53x, 62x, 63x, 64x v 2823-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Hx, 9Jx, 9Kx, 9Mx, 9Nx v 2824-CTO v 2825-CTO ThinkPad T400s Hardware Maintenance Manual...
  • Page 185 Table 50. Parts list—Windows Vista Business (32 bit) recovery DVDs Language Brazilian Portuguese 58Y1913 Czech 58Y1916 Danish 58Y1917 English 58Y1939 English (modem-disabled) 58Y1938 English (for India) 58Y2093 English, Finnish, and Swedish (in Sweden) 58Y1941 English, French, German, and Dutch (in Belgium and Luxemburg) 58Y1940 English, French, German, and Italian (in Switzerland) 58Y1942...

  • Page 186: Windows Vista Business (64 Bit) Dvds

    2823-CTO, 9Gx, 9Qx v 2824-CTO v 2825-CTO Table 51. Parts list—Windows Vista Business (64 bit) recovery DVDs Language English 58Y2073 English (modem-disabled) 58Y2072 English (for India) 58Y2096 German 58Y2070 Japanese 58Y2629 Simplified Chinese 58Y2069 ThinkPad T400s Hardware Maintenance Manual...

  • Page 187: Windows Vista Ultimate (32 Bit) Dvds

    Windows Vista Ultimate (32 bit) DVDs Windows Vista Ultimate (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO, 2Qx, 2Tx, 3Nx, 3Qx v 2823-CTO, 9Fx, 9Px v 2824-CTO v 2825-CTO Table 52.

  • Page 188: Windows 7 Home Basic (32 Bit) Dvds

    Table 53. Parts list—Windows 7 Home Basic (32 bit) recovery DVDs Language Brazilian Portuguese 58Y3208 English 58Y3215 English (for India) 58Y4027 Russian 58Y3211 Russian (English-enabled) 58Y3210 Serbian-Latin 58Y3213 Simplified Chinese 58Y3209 Spanish 58Y3212 Turkish 58Y3214 ThinkPad T400s Hardware Maintenance Manual...

  • Page 189: Windows 7 Home Premium (32 Bit) Dvds

    Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO, AMx v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO Table 54. Parts list—Windows 7 Home Premium (32 bit) recovery DVDs Language Brazilian Portuguese 58Y3216...

  • Page 190: Windows 7 Home Premium (64 Bit) Dvds

    2823-CTO v 2824-CTO v 2825-CTO Table 55. Parts list—Windows 7 Home Premium (64 bit) recovery DVDs Language English 58Y3241 English (for India) 58Y4029 French 58Y3237 German 58Y3238 Japan 58Y3239 Simplified Chinese 58Y3236 Spanish 58Y3240 ThinkPad T400s Hardware Maintenance Manual...

  • Page 191: Windows 7 Professional (32 Bit) Dvds

    Windows 7 Professional (32 bit) DVDs Windows 7 Professional (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO, ALx v 2808-CTO, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DXx, E4x, ELx, ENx, EVx, EWx, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx v 2809-CTO v 2815-CTO, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Fx,...
  • Page 192 Norwegian 58Y3256 Polish 58Y3257 Portuguese 58Y3258 Romanian 58Y3260 Russian 58Y3261 Russian (English-enabled) 58Y3259 Serbian-Latin 58Y3265 Simplified Chinese 58Y3243 Slovak 58Y3262 Slovenian 58Y3263 Spanish 58Y3264 Traditional Chinese 58Y3244 Traditional Chinese (Hong Kong S.A.R.) 58Y3251 Turkish 58Y3266 ThinkPad T400s Hardware Maintenance Manual...

  • Page 193: Windows 7 Professional (64 Bit) Dvds

    Windows 7 Professional (64 bit) DVDs Windows 7 Professional (64 bit) is preinstalled as the operating system in the following models: v 2801-CTO v 2808-CTO, DLx, E3x v 2809-CTO v 2815-CTO, 4Ex, 4Gx, 4Wx v 2823-CTO v 2824-CTO v 2825-CTO Table 57.

  • Page 194: Common Service Tools

    05K9283 USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later — Note: Download the file from the following Web site: http://www.lenovo.com/ ThinkPad T400s Hardware Maintenance Manual...

  • Page 195: Notices

    Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk.

  • Page 196: Trademarks

    Actual results may vary. Users of this document should verify the applicable data for their specific environment. Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Active Protection System ®...
  • Page 198 Part Number: 45M2271_01 (1P) P/N: 45M2271_01...

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