Lenovo T400s User Manual

Lenovo T400s - ThinkPad 2823 - Core 2 Duo 2.53 GHz Manual

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  • Lenovo T400s | User Manual - Page 1
    ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 2
  • Lenovo T400s | User Manual - Page 3
    ThinkPad T400s Hardware Maintenance Manual
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    Note Before using this information and the product it supports, be sure to read the general information under "Notices" on page 173. First Edition (June 2009) © Copyright Lenovo 2009. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are
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    manual v Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide Lenovo 2009 No-beep symptoms 66 LCD-related symptoms 67 Intermittent problems 68 Undetermined problems a FRU . . . . 81 Before servicing ThinkPad T400s 82 1010 Battery pack 83 1020 Ultrabay Slim
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    Windows Vista Business (32 bit) recovery DVDs 167 Windows Vista Business (64 bit) recovery DVDs 169 Windows Vista Ultimate (32 bit) recovery DVDs 170 Common service tools 171 Notices 173 Trademarks 174 iv ThinkPad T400s Hardware Maintenance Manual
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    with 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
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    vi ThinkPad T400s Hardware Maintenance Manual
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    presents following safety information that you need to be familiar with before you service a ThinkPad Notebook. v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 5 v "Handling devices that are sensitive to electrostatic discharge" on page 6 v "Grounding
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    . v Place removed covers and other parts in a safe place, away from all personnel, while you are servicing the machine. v Keep your toolcase away from walk areas so that other people will not trip over it fan louvers or cover them with labels or stickers. 2 ThinkPad T400s Hardware Maintenance Manual
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    the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug safety precautions when you work with very high voltages; Instructions for these precautions are in the safety sections of maintenance
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    surface is conductive; such touching can cause personal injury and machine damage. v Do not service the following parts with the power on when they are removed from their normal operating places - Switch off power. - Send another person to get medical aid. 4 ThinkPad T400s Hardware Maintenance Manual
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    to attachment of non-ThinkPad features or options not covered by this inspection guide. If any unsafe service task. Begin the checks with the power off, and the power cord disconnected. Checklist: 1. Check exterior covers for damage (loose, broken, or sharp edges). 2. Power off the computer
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    the specific service requirement. Note 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. 6 ThinkPad T400s Hardware Maintenance Manual
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    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 7
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    other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical if any symptoms from the fluid are present after washing. 8 ThinkPad T400s Hardware Maintenance Manual
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    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 battery pack, and disconnect any interconnecting cables. Safety information 9
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    10 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 11
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    , 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. 12 ThinkPad T400s Hardware Maintenance Manual
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    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.
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    mains une partie du fluide, rincez-les abondamment pendant au moins quinze minutes. Consultez un médecin si des symptômes persistent après le lavage. 14 ThinkPad T400s Hardware Maintenance Manual
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    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
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    keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder-splitter kö Einsatz falscher Batterien kann zu Entzündung oder Explosion führen. 16 ThinkPad T400s Hardware Maintenance Manual
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    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 ger
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    18 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 19
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    20 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 21
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    22 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 23
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    inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta algún síntoma del fluido despues de lavarse. 24 ThinkPad T400s Hardware Maintenance Manual
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    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
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    26 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 27
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    v Korean v Spanish v Traditional Chinese Some models of ThinkPad Notebook are equipped from the factory with an optical storage device result in exposure to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open. A CD-ROM ThinkPad T400s Hardware Maintenance Manual
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    Safety information 29
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    é certificada nos Estados Unidos em conformidade com os requisitos do Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR), Subcapítulo J, para produtos a laser ou com instrumentos óticos, e evite exposição direta ao feixe. 30 ThinkPad T400s Hardware Maintenance Manual
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    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 séparé
  • Lenovo T400s | User Manual - Page 40
    Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder DVD-ROM-Laufwerk ausgestattet. CD- und DVD-Laufwerke können sichtbare Laserstrahlung, wenn geöfnet. Nicht in den Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. 32 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 33
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    34 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 35
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    , se certifica que en los Estados Unidos cumple los requisitos del Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J para productos láser de Clase instrumentos ópticos y evite la exposición directa al rayo. 36 ThinkPad T400s Hardware Maintenance Manual
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    Safety information 37
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    38 ThinkPad T400s Hardware Maintenance Manual
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    in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, do as follows: 1. Go to http://www.lenovo.com/support 2. Enter the product number of the computer or press
  • Lenovo T400s | User Manual - Page 48
    and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue. v Some computers have both in the Symptom-to-FRU Index for the computer you are servicing. 40 ThinkPad T400s Hardware Maintenance Manual
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    configure an IBM® or a Lenovo solution from an eSite, and that has been negotiated between IBM or Lenovo and the customer. A unique 4-digit identify which FRUs are used to support CTO, CMV, and GAV products the following Web site: http://www.lenovo.com/support/site.wss/document.do?lndocid=LOOK-
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    can be accessed at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, Category" select SERVICE PARTS. Under "Parts Information by Date" select SYSTEM SERVICE PARTS. The list of service parts by ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 51
    ThinkPad model that supports the PC-Doctor® for DOS diagnostics program. Some descriptions might not apply to your particular computer. Before you go to the checkout guide, be sure to read the following important notes. Important notes: v Only certified trained personnel should service the computer
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    computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might be a symptom of unauthorized service
  • Lenovo T400s | User Manual - Page 53
    following Web site: http:// www.lenovo.com/support To create the PC-Doctor diagnostic CD, follow the instructions on the Web site. For some possible configurations of the computer, PC-Doctor might not run correctly. To avoid this problem, you need to initialize the computer setup by use of the BIOS
  • Lenovo T400s | User Manual - Page 54
    only the internal optical drive of the ThinkPad Notebook. To run the test, do as follows: 1. Turn off the computer. 2. Make sure that the internal optical drive that is supported as a startup device is attached to the computer. 3. Turn on the computer. If the computer cannot be powered on, go to
  • Lenovo T400s | User Manual - Page 55
    ThinkPad Notebook. If you have an external monitor attached to your computer, detach it before running PC-Doctor for DOS. v To test Digital Signature Chip, the security chip must be set to Active. 10. Run the applicable function test. 11. Follow the instructions on the screen. If there is a problem
  • Lenovo T400s | User Manual - Page 56
    .com/support To install the latest Lenovo System Toolbox on the computer, follow the instructions on the Web site. To run Lenovo System Toolbox, click Start --> All Programs --> Lenovo Service --> Lenovo System Toolbox. Follow the instructions on the screen. Lenovo System Toolbox also has problem
  • Lenovo T400s | User Manual - Page 57
    Fan 1. Turn on the computer and check the air turbulence at the louver near the PC Card slot. 2. Run Diagnostics --> ThinkPad Devices --> Fan. TrackPoint or problem. If the pointer stops after a short time, no service action is necessary. If enabling the TrackPoint does not correct the problem,
  • Lenovo T400s | User Manual - Page 58
    in the 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 50 ThinkPad T400s Hardware Maintenance Manual
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    pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power Output voltage of pin no.2 of the AC adapter may different from the one you are servicing. 3. If the voltage is not correct, replace the AC adapter. 4. If the voltage
  • Lenovo T400s | User Manual - Page 60
    Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it. To . If the resistance is correct, replace the system board. 52 ThinkPad T400s Hardware Maintenance Manual
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    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 83). 4. Remove the backup battery (see "1080 Backup battery" on page 100). 5. Measure
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    54 ThinkPad T400s Hardware Maintenance Manual
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    Service Web site: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo is fully automated and no action is required by you. The computer will restart into the Windows desktop several times and you might experience
  • Lenovo T400s | User Manual - Page 64
    the instructions on the screen to complete the Windows setup. Passwords As many as three passwords may be needed for any ThinkPad Notebook: disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or
  • Lenovo T400s | User Manual - Page 65
    Backup battery" on page 100. 4. Turn on the computer and wait until the POST ends. After the POST ends : To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset
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    ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to Security --> Password. If Using Passphrase item is displayed in the menu, this function is available on the ThinkPad Notebook have been removed. 58 ThinkPad T400s Hardware Maintenance Manual
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    the computer into the computer enters In certain circumstances, the computer goes into standby mode automatically computer enters the power-saving mode automatically. To cause the computer of the following events, the computer automatically returns from standby mode . Note: The computer does not accept
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    . v The system is powered off. To cause the computer to enter hibernation mode, do any of the following: . - Pressing Fn+F4 keys. Also, the computer goes into hibernation mode automatically in either of the When the power is turned on, the computer returns from hibernation mode and resumes operation
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    the problem, put the original part back in the computer. Do not replace a nondefective FRU. This index can also help you determine, during regular servicing, what "Intermittent problems" on page 68. Note: For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for
  • Lenovo T400s | User Manual - Page 70
    for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 62 ThinkPad T400s Hardware Maintenance Manual
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    . 3. System board. 0271 Date and time error-Neither the date nor the time is set in the computer. Run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- Default configuration used. Remove the WAN card that you installed. 2. System board. Related service information 63
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    the ThinkPad Notebook on a horizontal surface. Do not apply any physical shock to the computer. 3. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. 2010 Warning: Your internal hard disk drive (HDD) may not function correctly on this system. Ensure that your HDD is supported on
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    . 2. Backup battery. 3. System board. 1. Restore the system configuration to what it was before the computer entered hibernation mode. 2. If memory size has been changed, re-create the hibernation file. 1. Fan. the BIOS Setup Utility and add the device in boot order. Related service information 65
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    set. Type the password and press Enter. The hard-disk password prompt appears. A hard-disk password is set. Type the password and press Enter. 66 ThinkPad T400s Hardware Maintenance Manual
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    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. If the LCD you are servicing has two or
  • Lenovo T400s | User Manual - Page 76
    solved. 6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU): a. System board b. LCD assembly 68 ThinkPad T400s Hardware Maintenance Manual
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    This chapter presents specifications of the ThinkPad T400s: Table 7. Specifications Feature interface Solid state drive Ultrabay Slim Media Bay device Fingerprint reader Note: Supported hard disk drives depend on the model. v 64 GB, MicroSATA drive Some models © Copyright Lenovo 2009 69
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    v Intel WiFi Link 5100 v Intel WiFi Link 5300 v Intel WiMAX/WiFi Link 5150 v ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter III v Qualcomm® UNDP1 - Wireless WAN card v Ericsson Windows Vista Business (64 bit) v Windows Vista Ultimate (32 bit) 70 ThinkPad T400s Hardware Maintenance Manual
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    Status indicators The system status indicators show the status of the computer, as follows: 1 2 3 4 5 6 9 7 8 10 11 © Copyright Lenovo 2009 71
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    Caps Lock mode, press the Caps Lock key. 10 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. 72 ThinkPad T400s Hardware Maintenance Manual
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    Table 8. Status indicators (continued) Indicator 11 Battery status Meaning Green: The battery is charged between 80% to 100% of the capacity, and being discharged between 0% to 80% of the capacity. Blinking green (slow): The battery is charged between 20% to 80% of the capacity, and being charged.
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    74 ThinkPad T400s Hardware Maintenance Manual
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    in IEEE standard 802.11, the following device drivers must be installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers Change the camera the setting of the microphone mute button cannot be changed. © Copyright Lenovo 2009 75
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    for hibernation, you must have the ThinkPad PM device driver installed on the computer. Turn the ThinkLight on or off. Note: This function is supported only on the ThinkPad Notebooks that have the ThinkLight. The on key for the Previous Track button. 76 ThinkPad T400s Hardware Maintenance Manual
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    replacing parts. Read this chapter carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad Notebook, this problem is addressed with special nylon-coated screws that have the following characteristics: v They maintain tight connections. v They
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    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. 3. Select 1. Add S/N data from EEPROM. Follow the instructions on the screen. If the MTM and Product
  • Lenovo T400s | User Manual - Page 87
    or later. 1. Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. From the main menu, select 6. Set ECA Information. 3. To read ECA information, select 2. Read ECA/rework number from EEPROM and follow the instruction. 4. To read box build date
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    80 ThinkPad T400s Hardware Maintenance Manual
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    observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified. An untrained person Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then Copyright Lenovo 2009 81
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    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. To remove the SIM card, you need to remove the battery pack first
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    1010 Battery pack DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Table 10. Removal steps of battery pack Unlock the battery latch 1 . Holding the battery latch in the unlocked
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    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 . 1 2 3 4 84 ThinkPad T400s Hardware Maintenance Manual
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    1030 Solid state drive (SSD) or hard disk drive (HDD) For access, remove these FRUs in order: v "1010 Battery pack" on page 83 Attention: v Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data
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    Table 12. Removal steps of SSD or HDD (continued) 3 4 When installing: Make sure that the SSD connector or HDD connector is attached firmly. 86 ThinkPad T400s Hardware Maintenance Manual
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    1040 DIMM For access, remove these FRUs in order: v "1010 Battery pack" on page 83 Table 13. Removal steps of DIMM Note: Loosen the screws 1 , but do not remove them. 1 2 Removing and replacing a FRU 87
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    Table 13. Removal steps of DIMM (continued) Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( a ), but not in SLOT-1 ( b ). b a 3 4 3 When is firmly fixed in the slot and does not move easily. 88 ThinkPad T400s Hardware Maintenance Manual
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    1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: v "1010 Battery pack" on page 83 Table 14. Removal steps of PCI Express Mini Card for wireless LAN Note: Loosen the screws 1 , but do not remove them. 1 2 Removing and replacing a FRU 89
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    models might have only two antenna cables in step 3 . 4 4 3 Step 4 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) 90 ThinkPad T400s Hardware Maintenance Manual
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    the gray cable into the jack labeled MAIN or M, and the black cable into the jack labeled AUX or A on the card. If the computer you are servicing has three cables, put the white cable in the cable protection tube. v In models with wireless LAN card that has three antenna connectors, plug
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    1060 PCI Express Mini Card for wireless WAN For access, remove these FRUs in order: v "1010 Battery pack" on page 83 Table 15. Removal steps of PCI Express Mini Card for wireless WAN Note: Loosen the screws 1 , but do not remove them. 1 2 92 ThinkPad T400s Hardware Maintenance Manual
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    Table 15. 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. 4 4 3 Step 4 Screw (quantity) M2 × 3
  • Lenovo T400s | User Manual - Page 102
    Table 15. Removal steps of PCI Express Mini Card for wireless WAN (continued) 5 Note: Plug the orange cable into the jack labeled MAIN , and the blue cable into the jack labeled AUX on the card. 94 ThinkPad T400s Hardware Maintenance Manual
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    1070 Keyboard For access, remove these FRUs in order: v "1010 Battery pack" on page 83 Table 16. Removal steps of keyboard Note: Loosen the screws 1 , but do not remove them. 1 2 Removing and replacing a FRU 95
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    (2) Color Black Torque 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 . 4 5 5 5 96 ThinkPad T400s Hardware Maintenance Manual
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    Table 16. Removal steps of keyboard (continued) Lift the keyboard a little in the direction shown by arrow 6 , and then detach the connector 7 . 6 7 Removing and replacing a FRU 97
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    When installing the keyboard, do as follows: Table 17. Installation steps of keyboard 1. Attach the keyboard connector. 98 ThinkPad T400s Hardware Maintenance Manual
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    Table 17. Installation steps of keyboard (continued) 2. Attach the keyboard so that the keyboard edges a are under the frame as shown in this figure. a a a 3. To make sure that the . 4. Secure the keyboard by tightening the screws from the bottom side of the computer. Removing and replacing a FRU 99
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    83 v "1070 Keyboard" on page 95 DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Table 18. Removal steps of backup battery 2 1 When installing: battery connector is attached firmly. a 100 ThinkPad T400s Hardware Maintenance Manual
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    1090 Wireless USB adapter or Intel Turbo Memory For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1070 Keyboard" on page 95 Table 19. Removal steps of wireless USB adapter or Intel Turbo Memory Note: Step 1 is only for models with the wireless USB adapter. For models with
  • Lenovo T400s | User Manual - Page 110
    Table 19. Removal steps of wireless USB adapter or Intel Turbo Memory (continued) 3 102 ThinkPad T400s Hardware Maintenance Manual
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    1100 Palm rest or palm rest with fingerprint reader For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1070 Keyboard" on page 95 Note: In models with the fingerprint reader, the sensor is attached to the
  • Lenovo T400s | User Manual - Page 112
    Table 20. Removal steps of palm rest or palm rest with fingerprint reader (continued) 3 4 5 5 6 6 6 104 ThinkPad T400s Hardware Maintenance Manual
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    1110 Bluetooth daughter card (BDC-2) v "1010 Battery pack" on page 83 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1070 Keyboard" on page 95 v "1100 Palm rest or palm rest with fingerprint reader" on page 103 Table 21. Removal steps of BDC-2 1 2 Step 1 Screw (quantity)
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    : The speaker assembly is attached to the keyboard bezel. 1 1 1 1 1 1 Step 1 Screw (quantity) M2 × 6 mm, bind-head, nylon-coated (6) Color Black Torque 0.167 Nm (1.7 kgfcm) 106 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 115
    Table 22. Removal steps of keyboard bezel and speaker assembly (continued) 2 2 3 3 2 4 Step 2 Screw (quantity) M2 × 6 mm, bind-head, nylon-coated (3) Color Black 3 M2 × 4 mm, bind-head, nylon-coated (2) Black 4 M2 × 3 mm, small-head, nylon-coated (1) Silver Torque 0.167 Nm (1.7 kgfcm)
  • Lenovo T400s | User Manual - Page 116
    Table 22. Removal steps of keyboard bezel and speaker assembly (continued) 6 5 Note: Before step 8 , pull the cables out from the cable guide hole of the keyboard bezel as shown in the figure a . a 8 7 108 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 117
    Table 22. Removal steps of keyboard bezel and speaker assembly (continued) Turn the keyboard bezel over, and remove the speaker assembly. 10 10 9 9 9 10 10 9 10 9 9 Step 10 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (5) Color Silver Torque 0.167 Nm (1.7 kgfcm) Removing and
  • Lenovo T400s | User Manual - Page 118
    . Removal steps of 5-in-1 Media Card Reader adapter 1 2 Step 1 Screw (quantity) M2 × 1.8 mm, shoulder-socket head, nylon-coated (1) Color Black Torque 0.167 Nm (1.7 kgfcm) 110 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 119
    1140 Bluetooth-wireless radio switch FPC For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Ultrabay Slim Media Bay device or travel bezel" on page 84 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1070 Keyboard" on page 95 v "1100 Palm rest or
  • Lenovo T400s | User Manual - Page 120
    Table 24. Removal steps of Bluetooth-wireless radio switch FPC (continued) When installing: Attach the wireless radio switch as shown in the figure a . a 112 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 121
    1150 LCD unit For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Ultrabay Slim Media Bay device or travel bezel" on page 84 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 PCI
  • Lenovo T400s | User Manual - Page 122
    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. 114 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 123
    Table 25. Removal steps of LCD unit (continued) 5 6 When installing: Make sure that the connector is attached firmly. Removing and replacing a FRU 115
  • Lenovo T400s | User Manual - Page 124
    Table 25. Removal steps of LCD unit (continued) 7 7 116 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 125
    Active Protection still functions. The procedure is as follows: 1. Place the computer on a horizontal surface. 2. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. Attention: Do not apply physical shock to the computer while the test is running. For access, remove these FRUs, in
  • Lenovo T400s | User Manual - Page 126
    and 34-mm ExpressCard slot frame 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. a ICH (I/O Controller Hub) b CPU c GMCH (Graphics Memory Controller Hub) d Accelerometer chip for
  • Lenovo T400s | User Manual - Page 127
    Table 26. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued) 2 1 1 1 Step 1 Screw (quantity) M2 × 3.5 mm, big-head, nylon-coated (3) Color Black 2 M2 × 6 mm, bind-head, nylon-coated (1) Black Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) In step 4
  • Lenovo T400s | User Manual - Page 128
    -head, nylon-coated (3) Color Black Torque 0.167 Nm (1.7 kgfcm) Turn the system board over, and then disconnect the fan assembly from the system board. 6 7 120 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 129
    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 figure. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component. You need to peel the thin film
  • Lenovo T400s | User Manual - Page 130
    Table 26. 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. 11 10 122 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 131
    1170 I/O sub card and base cover assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Ultrabay Slim Media Bay device or travel bezel" on page 84 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1050 PCI Express Mini Card for wireless LAN"
  • Lenovo T400s | User Manual - Page 132
    apply them to the new base cover. For the location of each label, refer the following figure: 1 2 3 14 13 12 4 11 5 10 98 76 124 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 133
    2010 LCD bezel assembly For access, remove the following FRU: v "1010 Battery pack" on page 83 Table 28. Removal steps of LCD bezel assembly 1 1 Step 1 Screw cap Screw (quantity) M2 × 3 mm, shoulder-socket head, nylon-coated (2) Color Black Torque 0.167 Nm (1.7 kgfcm) Removing and replacing a
  • Lenovo T400s | User Manual - Page 134
    Table 28. Removal steps of LCD bezel assembly (continued) 3 2 2 2 2 2 2 2 126 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 135
    2020 LCD latch L and R For access, remove the following FRU: v "1010 Battery pack" on page 83 v "2010 LCD bezel assembly" on page 125 Table 29. Removal steps of LCD latch L and R 1 1 When installing: Attach the LCD latch marked L to the left-hand side and the LCD latch marked R to the right-hand
  • Lenovo T400s | User Manual - Page 136
    Silver Torque 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. 128 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 137
    Table 30. Removal steps of integrated camera or microphone sub card (continued) 6 5 Removing and replacing a FRU 129
  • Lenovo T400s | User Manual - Page 138
    1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (1) Color Silver Torque 0.167 Nm (1.7 kgfcm) 3 When installing: Make sure that the connector is attached firmly. 130 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 139
    and may cause a system malfunction such as a missing dot, missing line, or pixel problems. v DO NOT apply any kind of pressure to the LCD panel. v When you lift the . DO NOT hold the panel with one hand or hold the top and bottom edges of the panel. v DO NOT touch or apply any kind of pressure to
  • Lenovo T400s | User Manual - Page 140
    : Unplug the LCD cable with holding the left and right edges of the connector with your fingers, and gently pull the connector sheet spread on a flat table, and plug the cable by pushing the left and right edges of the connector little by little with your fingers. v DO NOT work by lifting the
  • Lenovo T400s | User Manual - Page 141
    Table 32. 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 133
  • Lenovo T400s | User Manual - Page 142
    131 Table 33. Removal steps of LCD cable 2 1 Cable routing: When you install the LCD cable, route the cable as shown in this figure. 134 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 143
    2070 Hinge kit For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Ultrabay Slim Media Bay device or travel bezel" on page 84 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 PCI
  • Lenovo T400s | User Manual - Page 144
    Table 34. Removal steps of hinge kit (continued) 2 2 Cable routing: When you install the hinge kit, route the cables as shown in the figure below. 136 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 145
    2080 LED cable For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Ultrabay Slim Media Bay device or travel bezel" on page 84 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 PCI
  • Lenovo T400s | User Manual - Page 146
    Table 35. Removal steps of LED cable (continued) Cable routing: When you install the LED cable, route the cable as shown in the figure below. 138 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 147
    2090 Antenna kit and LCD rear cover assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Ultrabay Slim Media Bay device or travel bezel" on page 84 v "1030 Solid state drive (SSD) or hard disk drive (HDD)" on page 85 v "1050 PCI Express Mini Card for wireless LAN
  • Lenovo T400s | User Manual - Page 148
    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. 140 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 149
    Locations Front view This chapter presents the location of ThinkPad T400s features and hardware. 1 Integrated camera (for some models) 2 ThinkLight 3 Built pad 16 UltraNav 17 Volume control buttons 3 1 2 3 © Copyright Lenovo 2009 4 17 9 5 6 15 14 13 16 12 11 7 8 9 10 141
  • Lenovo T400s | User Manual - Page 150
    slot 3 Combo audio jack 4 Universal serial bus (USB) connectors 5 DisplayPort 6 USB/eSATA combo connector 7 RJ-45 (Ethernet) connector 8 External monitor connector 9 AC power connector 1 9 8 7 4 6 5 2 3 4 142 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 151
    Bottom view 1 2 3 4 5 6 7 8 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 8 7
  • Lenovo T400s | User Manual - Page 152
    144 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 153
    v "Recovery discs" on page 163 v "Common service tools" on page 171 Notes: v Each FRU service CRU; two asterisks (**) means that the part is an Optional-service CRU. ThinkPad Notebooks contain the following types of CRUs: Self-service -service CRUs These CRUs are isolated parts within the computer
  • Lenovo T400s | User Manual - Page 154
    Overall 22 21 20 19 18 17 16 15 14 13 12 11 b 10 146 ThinkPad T400s Hardware Maintenance Manual 1 2 3 4 5 6 7 8 9 a
  • Lenovo T400s | User Manual - Page 155
    -CTO, A5x, A6x, AAx, ABx, ACx, ADx, AFx, AGx v 2808-CTO v 2809-CTO, 7Dx, 7Ex v 2815-CTO, 3Ex v 2823-CTO v 2824-CTO v 2825-CTO 43Y6515 4 ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter III v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 43Y6511 5 Qualcomm® UNDP1
  • Lenovo T400s | User Manual - Page 156
    v 2808-CTO v 2809-CTO, 73x, 74x, 75x, 76x v 2815-CTO, 2Zx, 30x, 32x, 33x, 3Qx v 2823-CTO v 2824-CTO v 2825-CTO 42T2611 CRU ID ** ** N N N N * 148 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 157
    Table 37. Parts list-Overall (continued) No. FRU (Overall) FRU no. 9 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 v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx,
  • Lenovo T400s | User Manual - Page 158
    v 2823-CTO, 24x, 95x, 98x, 9Ax, 9Cx, 9Fx, 9Gx, 9Kx v 2824-CTO v 2825-CTO FRU no. 41W0520 45N8201 41W0516 45N7953 41W0519 45N8203 CRU ID * * * * * * 150 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 159
    Table 37. Parts list-Overall (continued) No. FRU (Overall) FRU no. 11 MicroSATA solid state drive, 128 GB, FDE (Full Disk Encryption) v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 45N7955 11 MicroSATA solid state drive, 128 GB, FDE v 2801-CTO v 2808-CTO v 2809-CTO
  • Lenovo T400s | User Manual - Page 160
    , 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 CRU ID * N N N N N N N N N N N N 152 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 161
    Table 37. Parts list-Overall (continued) No. FRU (Overall) FRU no. 16 System board assembly, with SP9400 processor, AMT, TPM 43Y9976 v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, AEx v 2808-CTO, C2x, C4x, C6x, C7x, C8x, CAx, CCx, CDx, CFx, CGx, CHx, CNx, CQx, CRx, CUx, CVx, CXx, CYx
  • Lenovo T400s | User Manual - Page 162
    , 4 GB (half size) v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 43Y6525 19 Backup battery 45N5864 CRU ID * * ** ** ** ** ** * 154 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 163
    Table 37. Parts list-Overall (continued) No. FRU (Overall) FRU no. 20 Palm rest assembly with fingerprint reader 45M2371 v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx,
  • Lenovo T400s | User Manual - Page 164
    LCD FRUs 11 1 2 10 3 4 9 5 8 6 7 156 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 165
    Table 38. Parts list-14.1-inch WXGA+ TFT No. FRU (14.1-inch WXGA+ TFT) FRU no. 1 LCD bezel assembly 45M2653 2 LCD module, 14.1-inch WXGA+ 42T0634 2 LCD module, 14.1-inch WXGA+ 42T0636 3 Antenna kit 44C9980 3 Antenna kit 44C9981 4 Microphone sub card 43Y9998 v 2801-CTO, A2x, A3x, A4x,
  • Lenovo T400s | User Manual - Page 166
    Slovenian Spanish Swiss Thai Traditional Chinese Turkish U.K. English U.S. English U.S. English (International, with a Euro symbol) 158 ThinkPad T400s Hardware Maintenance Manual FRU no. 45N2076 45N2077 45N2075 45N2078 45N2073 45N2072 45N2079 45N2080 45N2090 45N2079 45N2082 45N2083 45N2084 45N2085
  • Lenovo T400s | User Manual - Page 167
    (HDD rear) v EMI spring (HDD rear right) v EMI spring (Docking connector) v Eject mechanical assembly for bay v HDD guide (left) v HDD guide (right) v HDD rubber rail (front) v HDD guide (rear) v HDD rubber rail (rear) v Dust filter 1 v Dust filter 2 v Dust filter 3 v Circular sticker, low halogen
  • Lenovo T400s | User Manual - Page 168
    parts (continued) FRU FRU no. Keyboard bezel miscellaneous parts: v Support mesh sheet v EMI spring (rear left) v Gasket (keyboard) 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
  • Lenovo T400s | User Manual - Page 169
    AC adapters Table 41. Parts list-2-pin AC adapters FRU 2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY) 2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY) 2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY) 2-pin
  • Lenovo T400s | User Manual - Page 170
    Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: 42T5114 42T5083 42T5168 42T5062 42T5147 42T5047 42T5132 42T5077 42T5162 42T5044 42T5129 42T5071 42T5156 42T5035 42T5120 162 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 171
    Recovery discs Windows XP Professional recovery DVDs Windows XP Professional is preinstalled as the operating system in the following models: v 2801-CTO, A3x, A5x, A7x, AAx, ABx, AEx, AFx, AGx v 2808-CTO, C4x, C8x, CHx, CJx, CNx, CPx, CZx, D2x, D3x, D4x, D5x v 2809-CTO, 76x, 79x, 7Ex v 2815-CTO,
  • Lenovo T400s | User Manual - Page 172
    -CTO v 2824-CTO v 2825-CTO Table 47. Parts list-Windows Vista Starter Edition (32 bit) recovery DVDs Language English (for India) P/N 58Y2097 CRU ID * 164 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 173
    Windows Vista Home Basic (32 bit) recovery DVDs Windows Vista Home Basic (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO v 2808-CTO v 2809-CTO, 73x v 2815-CTO, 32x v 2823-CTO v 2824-CTO v 2825-CTO Table 48. Parts list-Windows Vista Home Basic (32 bit) recovery
  • Lenovo T400s | User Manual - Page 174
    Kong S.A.R.) Turkish P/N 58Y2005 58Y2016 58Y2015 58Y2094 58Y2018 58Y2017 58Y2019 58Y2006 58Y2007 58Y2008 58Y2010 58Y2011 58Y2012 58Y2013 58Y2085 58Y2003 58Y2014 58Y2004 58Y2009 58Y2086 CRU ID * 166 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 175
    Windows Vista Business (32 bit) recovery DVDs Windows Vista Business (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO, A2x, A4x, A6x, A8x, ABx, ADx v 2808-CTO, C2x, C3x, C5x, C6x, C7x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CKx, CLx, CQx, CRx, CSx, CUx, CVx, CWx, CXx,
  • Lenovo T400s | User Manual - Page 176
    58Y1918 58Y1920 58Y1919 58Y1921 58Y1923 58Y1924 58Y1925 58Y1926 58Y1927 58Y1928 58Y1929 58Y1931 58Y1932 58Y1930 58Y1936 58Y1914 58Y1933 58Y1934 58Y1935 58Y1915 58Y1922 58Y1937 CRU ID * 168 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 177
    Windows Vista Business (64 bit) recovery DVDs Windows Vista Business (64 bit) is preinstalled as the operating system in the following models: v 2801-CTO v 2808-CTO, CGx, CMx v 2809-CTO v 2815-CTO, 3Px, 3Rx v 2823-CTO, 9Gx v 2824-CTO v 2825-CTO Table 51. Parts list-Windows Vista Business (64 bit)
  • Lenovo T400s | User Manual - Page 178
    58Y2066 58Y2068 58Y2050 58Y2052 58Y2051 58Y2053 58Y2055 58Y2056 58Y2087 58Y2088 58Y2057 58Y2058 58Y2059 58T2089 58Y2063 58Y2046 58Y2060 58Y2061 58Y2062 58Y2047 58Y2054 58Y2064 CRU ID * 170 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 179
    tools Table 53. Parts list-Common service tools Tool P/N Screwdriver kit 95F3598 1/4″ drive spinner handle 1650840 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
  • Lenovo T400s | User Manual - Page 180
    172 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 181
    and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to
  • Lenovo T400s | User Manual - Page 182
    of Lenovo in the United States, other countries or both: Active Protection System Lenovo® Rescue and Recovery® ThinkLight® ThinkPad® ThinkVantage ™ 2 Duo Other company, product, or service names may be the trademarks or service marks of others. 174 ThinkPad T400s Hardware Maintenance Manual
  • Lenovo T400s | User Manual - Page 183
  • Lenovo T400s | User Manual - Page 184
    Part Number: 45M2271 (1P) P/N: 45M2271
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ThinkPad T400s
Hardware Maintenance Manual