Lenovo X301 User Manual

Lenovo X301 - ThinkPad 4057 - Core 2 Duo 1.4 GHz Manual

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  • Lenovo X301 | User Manual - Page 1
    ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 2
  • Lenovo X301 | User Manual - Page 3
    ThinkPad X301 Hardware Maintenance Manual
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    Before using this information and the product it supports, be sure to read the general information under "Notices" on page 169. Fourth Edition (October 2009) © Copyright Lenovo 2008, 2009. LENOVO products, data, computer software, and services have been developed exclusively at private expense and
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    manual v Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide guide 45 Diagnostics using PC-Doctor for DOS . . . . 45 Lenovo ThinkVantage Toolbox (Lenovo problems 69 Undetermined problems FRU . . . . 81 Before servicing ThinkPad X301 82 1010 Battery pack 83 1020
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    Premium (32 bit) DVDs . . 163 Windows 7 Home Premium (64 bit) DVDs . . 164 Windows 7 Professional (32 bit) DVDs . . . . 165 Windows 7 Professional (64 bit) DVDs . . . . 166 Common service tools 167 Notices 169 Trademarks 170 iv ThinkPad X301 Hardware Maintenance Manual
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    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 2008, 2009 v
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    vi ThinkPad X301 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 X301 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 X301 Hardware Maintenance Manual
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    ThinkPad features or options not covered by this inspection guide . If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem every service task Power off the computer. Disconnect the power
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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 X301 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 X301 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 X301 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 X301 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 X301 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 X301 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 X301 Hardware Maintenance Manual
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    Safety information 19
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    20 ThinkPad X301 Hardware Maintenance Manual
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    Safety information 21
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    22 ThinkPad X301 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 X301 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 X301 Hardware Maintenance Manual
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    Safety information 27
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    drive, or any other optical storage device could result in exposure to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open. A CD-ROM drive, a DVD-ROM drive, or any instruments, and avoid direct exposure to the beam. 28 ThinkPad X301 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 X301 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
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    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 X301 Hardware Maintenance Manual
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    Safety information 33
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    34 ThinkPad X301 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 X301 Hardware Maintenance Manual
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    Safety information 37
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    38 ThinkPad X301 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
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    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 X301 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 X301 Hardware Maintenance Manual
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    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
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    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
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    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
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    ThinkPad computer. 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
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    troubleshoot and resolve problems related to the computer. Select one of the categories listed below to display symptoms and solutions: v Check System Health v System and Device Tests v Lenovo Troubleshooting Center v System Reports v Updates and Support 48 ThinkPad X301 Hardware Maintenance Manual
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    PC-Doctor for Rescue and Recovery In some models of ThinkPad Notebook, the Rescue and Recovery® workspace enables you to run the PC-Doctor program to test the hardware features of the computer. To run the test, click "Run Diagnostics" on the Rescue and Recovery main screen. General checkout 49
  • Lenovo X301 | User Manual - Page 58
    . 2. If the problem does not recur, return the DIMM to its place, remove the other one, and run the test again. 1. Turn on the computer and check the air turbulence at the louver near the PC Card slot. 2. Run Diagnostics --> ThinkPad Devices --> Fan. 50 ThinkPad X301 Hardware Maintenance Manual
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    is applied to the TrackPoint pointer. This symptom is not a hardware problem. If the pointer stops after a short time, no service action is necessary. Touch Pad If enabling the TrackPoint does not correct the problem, continue with the following: v Interactive Tests --> Mouse If the Touch Pad
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    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 following: v Replace the system board. v If the problem persists, go to "FRU tests" on page 50. Note: computer. 52 ThinkPad X301 Hardware Maintenance Manual
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    -click the Power Manager Battery Gauge icon. 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 check the battery pack, do the following: 1. Power
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    system board. v If the voltage is not correct, replace the backup battery. v If the backup battery discharges quickly after replacement, replace the system board. 54 ThinkPad X301 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 X301 | User Manual - Page 64
    and Drivers Recovery Disc (one or more discs) This disc restores the preinstalled applications and drivers on the computer. Supplemental Follow the instructions on the screen to begin the recovery process. 4. Select your language and click Next. 56 ThinkPad X301 Hardware Maintenance Manual
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    Utility. Note: After restoring a drive to the factory default settings, you might need to reinstall some device drivers. Passwords As many as three passwords may be needed for any ThinkPad Notebook: the power-on password (POP), the hard-disk password (HDP), and the supervisor password (SVP). If
  • Lenovo X301 | User Manual - Page 66
    If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master service technician: 1. Turn on the computer. 2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup Utility. For models supporting
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    service technician, neither Lenovo nor Lenovo authorized service technicians provide any services computer. 2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup Utility. For models supporting check whether the ThinkPad Notebook you are servicing supports the Passphrase function
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    computer computer computer is a Windows 7 model, it does not support ThinkVantage Productivity Center. To end screen blank mode and resume normal operation, press any key. Sleep (Standby) mode When the computer computer computer enters the power-saving mode automatically. To cause the computer
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    resume timer elapses. Note: The computer does not accept any input immediately system is powered off. To cause the computer to enter hibernation mode, do any of Fn+F4 keys. Also, the computer goes into hibernation mode automatically in is turned on, the computer returns from hibernation mode
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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 69. Note: For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for
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    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. Related service information 63
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    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 the WAN card that you installed. 2. System board. 64 ThinkPad X301 Hardware Maintenance Manual
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    computer. 2. 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 at http://www.lenovo.com/support 2100 Initialization error service information 65
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    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. BIOS Setup Utility and add the device in boot order. 66 ThinkPad X301 Hardware Maintenance Manual
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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. Related service information 67
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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
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    are supported by the computer. ThinkPad devices b. Printer, mouse, and other external devices c. Battery pack d. Hard disk drive e. External diskette drive or optical drive f. DIMM g. Optical disk or diskette in the internal drive h. PC Cards 4. Turn on the computer. 5. Determine whether the problem
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    70 ThinkPad X301 Hardware Maintenance Manual
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    Status indicators The system status indicators show the status of the computer, as follows: 10 9 876 5 4 32 1 234 © Copyright Lenovo 2008, 2009 71
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    in the Optical bay device. When this indicator is on, do not put the computer into standby mode or turn off the computer. Note: Do not move the system while the green drive-in-use light is on enable or disable Caps Lock mode, press the Caps Lock key. 72 ThinkPad X301 Hardware Maintenance Manual
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    list. Note: If you want to use Fn+F5 to enable the feature specified in 802.11 standard , the following device drivers must be installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers Reserved. © Copyright Lenovo 2008, 2009 73
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    not support the EasyEject Utility function. Reserved. Reserved. Put the computer into hibernation mode. To return to normal operation, press the power button for less than four seconds. Note: To use Fn+F12 for hibernation, you must have the ThinkPad PM device driver installed on the computer. 74
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    Table 8. Fn key combinations (continued) Key combination Description Fn+PgUp Turn the ThinkLight® on or off. Note: This function is supported only on the ThinkPad computers that have the ThinkLight. The on or off status of the ThinkLight is shown on the screen for a few seconds when you press Fn+
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    76 ThinkPad X301 Hardware Maintenance Manual
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    Screw notices Loose screws can cause a reliability problem. In the ThinkPad Notebook, this problem is addressed with special nylon-coated screws that are tightened firmly. v Ensure torque screw drivers are calibrated correctly following country specifications. © Copyright Lenovo 2008, 2009 77
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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
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    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 X301 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 2008, 2009 81
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    X301 Removing the SIM card: Some models of the ThinkPad X301 you are servicing might have the SIM card that the customer has been 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
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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 9. Removal steps of battery pack Unlock the battery latch 1 . Holding the battery lock lever in the unlocked
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    Note: For models with the travel cover, skip step 1 . 1 Step 1 Screw (quantity) M2 × 6 mm, bind-head, nylon-coated (1) Color Black Torque 0.167 Nm (1.7 kgfcm) 2 3 84 ThinkPad X301 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 v "1020 Optical drive or second battery or travel cover" on page 84 Attention: v Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical
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    Table 11. Removal steps of SSD or HDD (continued) 3 When installing: Make sure that the SSD connector or HDD connector is attached firmly. 4 86 ThinkPad X301 Hardware Maintenance Manual
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    1040 DIMM For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second battery or travel cover" on page 84 Table 12. 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 12. 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 X301 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 v "1020 Optical drive or second battery or travel cover" on page 84 Table 13. Removal steps of PCI Express Mini Card for wireless LAN Note: Loosen the screws 1 , but do not remove
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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 X301 Hardware Maintenance Manual
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    connectors, plug the gray cable into the jack labeled MAIN, and the black cable into the jack labeled AUX on the card. If the computer you are servicing has three cables, put the white cable in the cable holder. v In models with wireless LAN card that has three antenna connectors, plug the
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    page 84 Table 14. Removal steps of wireless USB adapter or Intel Turbo Memory Minicard Note: Loosen the screws 1 , but do not remove them. 1 2 92 ThinkPad X301 Hardware Maintenance Manual
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    Table 14. Removal steps of wireless USB adapter or Intel Turbo Memory Minicard (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. Note: Step 3 is only for
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    Table 14. Removal steps of wireless USB adapter or Intel Turbo Memory Minicard (continued) 5 94 ThinkPad X301 Hardware Maintenance Manual
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    drive or second battery or travel cover" on page 84 Table 15. Removal steps of keyboard Attention: If a travel cover is installed on the computer you are servicing, you need to remove it before removing the screw that secures the keyboard. In models with the travel cover, screw 1a should have been
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    Table 15. Removal steps of keyboard (continued) 3 3 2 3 Lift the keyboard a little in the direction shown by arrow 4 , and then detach the connector 5 . 4 5 96 ThinkPad X301 Hardware Maintenance Manual
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    When installing the keyboard, do as follows: Table 16. Installation of the keyboard 1. Attach the keyboard connector. 2. Attach the keyboard so that the keyboard edges a are under the frame as shown in this figure. a a a Removing and replacing a FRU 97
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    keys with your thumbs and try to slide the keyboard toward you. 4. Secure the keyboard by tightening the screws from the bottom side of the computer. 98 ThinkPad X301 Hardware Maintenance Manual
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    1080 Backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second
  • Lenovo X301 | User Manual - Page 108
    and gently unplug them in direction of the arrow. 2 2 1 Step 2 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) 100 ThinkPad X301 Hardware Maintenance Manual
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    Table 18. Removal steps of PCI Express Mini Card for wireless WAN (continued) 3 Note: Plug the red cable into the jack labeled MAIN on the card, and the blue cable into the jack labeled AUX. Removing and replacing a FRU 101
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    × 4 mm, bind-head, nylon-coated (4) Black 4 M2, shoulder, nylon-coated (2) Black Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) 102 ThinkPad X301 Hardware Maintenance Manual
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    Table 19. Removal steps of palm rest (continued) 5 6 7 8 7 8 8 Removing and replacing a FRU 103
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    -2 1 2 Step 1 Screw (quantity) M2 × 6 mm, bind-head, nylon-coated (1) Color Black Torque 0.167 Nm (1.7 kgfcm) When installing: Make sure that connector is attached firmly. 104 ThinkPad X301 Hardware Maintenance Manual
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    1120 Keyboard bezel For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second battery or travel cover" on page 84 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 Wireless USB adapter or Intel Turbo Memory Minicard" on page 92 v "1070
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    Table 21. Removal steps of keyboard bezel (continued) 22 3 Step 2 Screw (quantity) M2 × 6 mm, bind-head, nylon-coated (2) Color Black 3 M2 × 4 mm, bind-head, nylon-coated (1) Black Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) 4 5 5 106 ThinkPad X301 Hardware Maintenance Manual
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    Table 21. Removal steps of keyboard bezel (continued) 6 Note: Before step 8 , pull the cables out from the cable guide hole of the keyboard bezel as shown in a in this figure. a 8 7 Removing and replacing a FRU 107
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    4 are for the audio FPC, and step 5 to 7 are for the audio sub card. 1 2 4 3 When installing: Make sure that the connectors are attached firmly. 108 ThinkPad X301 Hardware Maintenance Manual
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    Table 22. Removal steps of audio FPC and audio sub card (continued) 6 6 7 5 Step 6 Screw (quantity) M2 × 4 mm, bind-head, nylon-coated (2) Color Black Torque 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connector is attached firmly. Removing and replacing a FRU 109
  • Lenovo X301 | User Manual - Page 118
    Torque 0.167 Nm (1.7 kgfcm) When installing: Make sure that the speaker connector is attached firmly, and the cables are routed as in this figure. 110 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 119
    1150 LCD assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second battery or travel cover" on page 84 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 Wireless USB adapter or Intel Turbo Memory Minicard" on page 92 v "1070
  • Lenovo X301 | User Manual - Page 120
    Table 24. Removal steps of LCD assembly (continued) 3 4 5 5 Step 4 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (1) Color Silver Torque 0.167 Nm (1.7 kgfcm) 6 6 112 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 121
    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. 2. Make sure that the LCD connector is attached firmly. Removing and replacing a FRU 113
  • Lenovo X301 | User Manual - Page 122
    1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connectors are attached firmly. 114 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 123
    Table 25. Removal steps of VGA cable and DC-in connector (continued) In step 6 , detach the DC-in connector from the I/O bracket ( a ), then detach the VGA cable from the bracket 7 . a 7 6 Removing and replacing a FRU 115
  • Lenovo X301 | User Manual - Page 124
    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 bezel" on page 105 v "1150 LCD assembly" on page 111 116 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 125
    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 Accelerometer chip for the HDD Active Protection System™ b ICH (I/O Controller Hub) c GMCH (Integrated video chip) d CPU a b c d
  • Lenovo X301 | User Manual - Page 126
    -coated (1) Silver Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) In step 3 , remove the system board and fan assembly together from the base cover assembly. 3 118 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 127
    Table 26. Removal steps of system board, fan assembly, and base cover assembly (continued) 4 4 4 Step 4 Screw (quantity) M2 × 4 mm, bind-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 5
  • Lenovo X301 | User Manual - Page 128
    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. a 120 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 129
    Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels: 11 Homologation label 13 Product label Following labels need to be peeled off from the old base cover,
  • Lenovo X301 | User Manual - Page 130
    Screw (quantity) M2 × 4 mm, small-head, nylon-coated (2) M2 × 3 mm, small-head, nylon-coated (4) Color Black Silver Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) 4 3 3 3 3 3 3 3 3 122 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 131
    the parts, 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 LCD any kind of pressure to the S-driver ( a ) and the print circuit board ( b ). a b a Removing and replacing a FRU 123
  • Lenovo X301 | User Manual - Page 132
    Applying tension could cause the cable to be damaged or a wire to be broken, and it might cause the S-driver to be damaged. When installing: v Place the LCD panel on a soft and clean sheet spread on a flat panel or apply any excessive force to the panel. 124 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 133
    Table 29. Removal steps of LCD panel and LCD cable (continued) 3 4 5 Step 3 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (1) Color Silver Torque 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connector is attached firmly. 6 Removing and replacing a FRU 125
  • Lenovo X301 | User Manual - Page 134
    Table 29. Removal steps of LCD panel and LCD cable (continued) Cable routing: When you install the LCD cable, route the cable as shown in this figure. 126 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 135
    2030 Integrated camera For access, remove these FRUs, in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second battery or travel cover" on page 84 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 Wireless USB adapter or Intel Turbo Memory Minicard" on page 92 v "
  • Lenovo X301 | User Manual - Page 136
    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. 128 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 137
    Table 31. Removal steps of antenna assembly (continued) 2 3 Removing and replacing a FRU 129
  • Lenovo X301 | User Manual - Page 138
    Table 31. Removal steps of antenna assembly (continued) Cable routing: When you install the antenna assembly, route the cables as shown in this figure. 130 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 139
    2050 Hinge L and hinge R For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second battery or travel cover" on page 84 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 Wireless USB adapter or Intel Turbo Memory Minicard" on page 92 v "
  • Lenovo X301 | User Manual - Page 140
    Table 32. Removal steps of hinge L and hinge R (continued) 3 3 132 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 141
    2060 LED sub card, LED cable and LCD cover assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 83 v "1020 Optical drive or second battery or travel cover" on page 84 v "1050 PCI Express Mini Card for wireless LAN" on page 89 v "1060 Wireless USB adapter or Intel Turbo
  • Lenovo X301 | User Manual - Page 142
    Table 33. Removal steps of LED sub card, LED cable, and LCD cover assembly (continued) Cable routing: When you install the microphone module, route the cable as shown in this figure. 134 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 143
    Locations Front view This chapter presents the location of ThinkPad X301 features and hardware. 1 Integrated camera 2 ThinkLight 3 Status indicators Note: For the description of each Built-in microphone 1 2 3 16 15 14 4 7 12 11 10 13 9 8 7 5 6 © Copyright Lenovo 2008, 2009 135
  • Lenovo X301 | User Manual - Page 144
    (DIMM, wireless USB card, and PCI Express Mini Card for wireless LAN) Battery pack latch Battery pack Battery pack release lever LCD cover latch 1 5 4 3 2 136 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 145
    means that the part is a Self-service CRU; two asterisks (**) means that the part is an Optional-service CRU. ThinkPad computers contain the following types of CRUs: Self-service CRUs These CRUs unplug or are held . v FRUs marked with OP are available as options. © Copyright Lenovo 2008, 2009 137
  • Lenovo X301 | User Manual - Page 146
    Overall 1 22 21 20 2 19 3 18 4 17 16 5 6 15 7 14 b 8 13 9 12 a 10 11 138 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 147
    Table 34. Parts list-Overall No. FRU a, b See "Miscellaneous parts" on page 151. 1 LCD unit (see "LCD FRUs" on page 148.) 2 Keyboard bezel assembly 3 Qualcomm® UNDP1 - Wireless WAN card v 2774-CTO, 23x v 2776-CTO v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO v 4182-CTO 3 Ericsson F3507g USA - Wireless
  • Lenovo X301 | User Manual - Page 148
    -CTO, 29x, 30x, N1x, N4x, N5x, N6x, P9x v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO, N1x, N2x, N3x v 4182-CTO 43Y9974 CRU ID N N N N 140 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 149
    Table 34. Parts list-Overall (continued) No. FRU FRU no. 5 System board assembly with 1.6 GHz CPU, AMT, TPM 42W8256 v 2774-CTO, 44x, 45x, 48x, 49x, 4Ax, 4Bx, 4Kx, 4Nx, 4Px, 53x, 54x, 55x, 56x, 57x, 62x v 2776-CTO, 23x, 24x, 25x, 26x, 27x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Ax, 3Bx, 3Cx, 3Dx
  • Lenovo X301 | User Manual - Page 150
    , 4Ax, 4Wx v 2776-CTO v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO v 4182-CTO 43Y6525 8 VGA cable 43Y9812 9 DC-in cable 44C4045 CRU ID ** ** ** ** ** ** N N 142 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 151
    Table 34. Parts list-Overall (continued) No. FRU FRU no. 10 DVD-RW/CD-RW combo drive 42T2509 v 2774-CTO, 12x, 14x, 15x, 16x, 17x, 18x, 1Ax, 1Bx, 1Fx, 1Hx, 1Jx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 1Vx, 1Yx, 1Zx, 22x, 23x, 25x, 41x, 42x, 43x, 44x, 45x, 46x, 48x, 4Ax, 4Bx, 4Kx, 4Nx, 4Px, 4Wx, 51x, 52x, 53x
  • Lenovo X301 | User Manual - Page 152
    , X1x v 4057-CTO, 17x, 18x, 19x, E1x, LDx, N1x, N2x, N3x v 4182-CTO, 32x, L1x, L2x, L3x, L4x, L5x, P1x, P2x, P3x CRU ID * N N N N N N N ** ** 144 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 153
    Table 34. Parts list-Overall (continued) No. FRU FRU no. 13 SATA solid state drive assembly, 64 GB 41W0520 v 2774-CTO, 11x, 12x, 17x, 18x, 19x, 1Ax, 1Bx, 1Ex, 1Fx, 1Mx, 1Nx, 1Px, 1Tx, 1Yx, E1x, L2x, L7x, L8x, LCx, LDx, LEx, N1x, N2x, N3x, N4x, P1x, P2x, P3x, P8x, P9x, PBx, PCx, PDx, PEx v
  • Lenovo X301 | User Manual - Page 154
    PC3-8500) card v 2774-CTO, L2x v 2776-CTO v 2777-CTO, L1x v 2778-CTO v 2779-CTO v 4057-CTO v 4182-CTO 146 ThinkPad X301 Hardware Maintenance Manual FRU no. 45N7955 CRU ID ** 45N8205 ** 41W0522 ** 42T1323 ** 42T1327 ** 42X4670 N 44C0747 N 42W7992 N 44C4047 N 43Y6481 N 43R1775 **
  • Lenovo X301 | User Manual - Page 155
    Table 34. Parts list-Overall (continued) No. FRU FRU no. 19 1-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card v 2774-CTO, 11x, 12x, 17x, 1Ex, 1Fx, 1Tx, 1Ux, 1Vx, 46x, 58x, 62x, H1x, H2x, L3x, L4x, L5x, LDx, N1x, N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx v 2776-CTO, 29x, 3Gx, 3Lx, L4x, L5x,
  • Lenovo X301 | User Manual - Page 156
    LCD FRUs 10 9 8 7 a 6 Table 35. Parts list-13.3-inch WXGA+ TFT No. FRU a See "Miscellaneous parts" on page 151. 1 LCD bezel assembly 2 LCD module, 13.3-inch WXGA+ 148 ThinkPad X301 Hardware Maintenance Manual 1 2 3 4 5 FRU no. 44C0862 42T0476 CRU ID N N
  • Lenovo X301 | User Manual - Page 157
    Table 35. Parts list-13.3-inch WXGA+ TFT (continued) No. FRU FRU no. 3 Antenna 44C4042 4 Hinge R 42X5134 5 LCD cover assembly 45N3055 6 LCD cable 44C5398 7 Integrated camera 42T3564 v 2774-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx, 1Lx,
  • Lenovo X301 | User Manual - Page 158
    Spanish Swiss Thai Traditional Chinese Turkish U.K. English U.S. English U.S. English (International, with a Euro symbol) 150 ThinkPad X301 Hardware Maintenance Manual P/N 42T3615 42T3612 42T3631 44C9255 42T3602 42T3601 42T3620 42T3609 42T3606 42T3607 42T3605 42T3603 42T3622 42T3617 42T3621 42T3632
  • Lenovo X301 | User Manual - Page 159
    bracket v EMI spring (optical drive) v EMI spring (HDD front) v EMI spring (HDD rear) v Gasket (long) v Gasket (short) v HDD guide (front) v HDD rubber rail (front) v HDD guide (rear) v HDD rubber rail (rear) v LCD latch rubber v Pad, battery v Sponge (large) v Sponge (small) v Cap for Mg v Screw
  • Lenovo X301 | User Manual - Page 160
    Table 36. Parts list-Miscellaneous parts (continued) FRU Keyboard bezel miscellaneous parts: v Support plate, fan v USB bracket v Keyboard cover v EMI spring (rear right) v Eject sheet v USB gascket v Spacer 2.0 P/N 45N3052 45N3053 45N3050 CRU ID N N N 152 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 161
    Table 36. Parts list-Miscellaneous parts (continued) FRU LCD miscellaneous parts: v (a) Heat spreader for camera v ThinkPad logo v Lenovo logo v Label (camera) v Label (no camera) v Label (LED) v Tape cable fix (10 × 38) v LCD latch R v LCD latch L v Rubber 0.5 v Rubber 0.8 v Rubber 0.8 long v
  • Lenovo X301 | User Manual - Page 162
    Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 39. 42T5035 42T5135 42T5141 42T5089 42T5150 42T5126 42T5114 42T5168 42T5147 42T5132 42T5162 42T5129 42T5156 42T5120 CRU ID * 154 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 163
    Recovery discs Windows XP Professional (32 bit) DVDs Windows XP Professional (32 bit) is preinstalled as the operating system in the following models: v 2774-CTO, 46x, 54x, 55x, 57x, 58x, LDx, N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, PEx, PFx, PGx v 2776-CTO, 27x,
  • Lenovo X301 | User Manual - Page 164
    (32 bit) recovery DVDs Language English Japanese Korean Simplified Chinese Traditional Chinese Traditional Chinese (Hong Kong S.A.R.) P/N 58Y1807 58Y2652 58Y1806 58Y1802 58Y1803 58Y1804 CRU ID * 156 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 165
    Windows Vista Home Premium (32 bit) DVDs Windows Vista Home Premium (32 bit) is preinstalled as the operating system in the following models: v 2774-CTO v 2776-CTO v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO v 4182-CTO, 34x Table 43. Parts list-Windows Vista Home Premium (32 bit) recovery DVDs
  • Lenovo X301 | User Manual - Page 166
    , 19x, 51x, 52x, N1x, N3x v 4182-CTO, 31x, 32x, 36x, H1x, H2x, H3x, L1x, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx 158 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 167
    Table 44. Parts list-Windows Vista Business (32 bit) recovery DVDs Language P/N Brazilian Portuguese Czech Danish English English (modem-disabled) English, French, German, and Dutch (in Belgium and Luxemburg) English, French, German, and Italian (in Switzerland) English, Finnish, and Swedish (in
  • Lenovo X301 | User Manual - Page 168
    Table 45. Parts list-Windows Vista Business (64 bit) recovery DVDs Language English English (modem-disabled) German Japanese P/N 58Y1761 58Y1760 58Y1758 58Y2653 CRU ID * 160 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 169
    Windows Vista Ultimate (32 bit) DVDs Windows Vista Ultimate (32 bit) is preinstalled as the operating system in the following models: v 2774-CTO, 1Sx, E1x, L4x, L8x, LAx, LFx v 2776-CTO, L1x, L2x, L3x, TCx v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO, E1x v 4182-CTO Table 46. Parts list-Windows
  • Lenovo X301 | User Manual - Page 170
    English (for India) Russian Russian (English-enabled) Serbian-Latin Simplified Chinese Spanish Turkish P/N 58Y3907 58Y3915 58Y3909 58Y3911 58Y3910 58Y3913 58Y3908 58Y3912 58Y3914 CRU ID * 162 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 171
    Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: v 2774-CTO v 2776-CTO v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO v 4182-CTO Table 48. Parts list-Windows 7 Home Premium (32 bit) recovery DVDs Language Brazilian
  • Lenovo X301 | User Manual - Page 172
    7 Home Premium (64 bit) recovery DVDs Language English English (for India) Japanese Polish Simplified Chinese Turkish P/N 58Y3936 58Y3932 58Y3933 58Y3934 58Y3931 58Y3935 CRU ID * 164 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 173
    Windows 7 Professional (32 bit) DVDs Windows 7 Professional (32 bit) is preinstalled as the operating system in the following models: v 2774-CTO, 56x, 59x, 62x v 2776-CTO, 3Ex, 3Hx, 3Jx v 2777-CTO v 2778-CTO v 2779-CTO v 4057-CTO v 4182-CTO Table 50. Parts list-Windows 7 Professional (32 bit)
  • Lenovo X301 | User Manual - Page 174
    Chinese Spanish Traditional Chinese Traditional Chinese (Hong Kong S.A.R.) P/N 58Y3895 58Y3905 58Y3896 58Y3906 58Y3897 58Y3898 58Y3899 58Y3901 58Y3902 58Y3903 58Y3893 58Y3904 58Y3894 58Y3900 CRU ID * 166 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 175
    tools Table 52. 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 X301 | User Manual - Page 176
    168 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 177
    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 X301 | User Manual - Page 178
    of Lenovo in the United States, other countries or both: Active Protection System Lenovo® Rescue and Recovery® ThinkLight® ThinkPad® ThinkVantage or both. Other company, product, or service names may be the trademarks or service marks of others. 170 ThinkPad X301 Hardware Maintenance Manual
  • Lenovo X301 | User Manual - Page 179
  • Lenovo X301 | User Manual - Page 180
    Part Number: 43Y9441_03 (1P) P/N: 43Y9441_03
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ThinkPad X301
Hardware Maintenance Manual