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Lenovo 42962WU Hardware Maintenance Manual
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Lenovo 42962WU Hardware Maintenance Manual

Lenovo 42962WU Hardware Maintenance Manual

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ThinkPad X220 Tablet and X220i Tablet
Hardware Maintenance Manual

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  • Page 1 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 2 “Notices” on page 133. First Edition (April 2011) © Copyright Lenovo 2011. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

  • Page 3: Table Of Contents

    Diagnostics using PC-Doctor for DOS..Chapter 8. Removing and replacing a Lenovo ThinkVantage Toolbox ..FRU ....59 PC-Doctor for Windows .
  • Page 4 1140 DC-in connector, base cover, fan, digitizer Keyboard ....pen case, and pen switch assembly ..Miscellaneous parts ... . 1150 System board and ExpressCard slot AC adapters .

  • Page 5: About This Manual

    Before servicing a ThinkPad product, be sure to read all the information under Chapter 1 “Safety information” on page 1 and Chapter 2 “Important service information” on page 23. © Copyright Lenovo 2011...
  • Page 6 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • Reinstall all covers correctly before returning the machine to the customer. • Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers. © Copyright Lenovo 2011...

  • Page 8: Electrical Safety

    Electrical safety Observe the following rules when working on electrical equipment. Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges.

  • Page 9: Safety Inspection Guide

    – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service technicians from injury.

  • Page 10: Grounding Requirements

    Notes: 1. Use product-specific ESD procedures when they exceed the requirements noted here. 2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective. When handling ESD-sensitive parts: • Keep the parts in protective packages until they are inserted into the product. •...
  • Page 11 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery.
  • Page 12 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. ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 13 PERIGO Antes de ligar o computador após a substituição da FRU, certifique-se de que todos os parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro do computador. Verifique isso sacudindo o computador e procurando ouvir sons de peças soltas. Peças metálicas ou lascas de metal podem causar curto-circuito.
  • Page 14 A bateria de lítio pode causar incêndio, explosão ou graves queimaduras. Não a recarregue, remova seu conector polarizado, desmonte-a, aqueça-a acima de 100°C (212°F), incinere-a, ou exponha o conteúdo de sua célula à água. Descarte a bateria conforme requerido pelas leis ou regulamentos locais. Use somente a bateria nas partes listadas apropriadas.
  • Page 15 Certaines batteries de secours contiennent du nickel et du cadmium. Ne les démontez pas, ne les rechargez pas, ne les exposez ni au feu ni à l'eau. Ne les mettez pas en court-circuit. Pour les mettre au rebut, conformez-vous à la réglementation en vigueur. Lorsque vous remplacez la pile de sauvegarde ou celle de l'horloge temps réel, veillez à...
  • Page 16 DANGER Si le remplacement à chaud n'est pas autorisé pour l'unité remplaçable sur site que vous remplacez, procédez comme suit avant de retirer l'unité : mettez l'ordinateur hors tension, débranchez tous les cordons d'alimentation des prises de courant, retirez le bloc de batterie et déconnectez tous les câbles d'interconnexion.
  • Page 17 Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden.
  • Page 18 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos.
  • Page 21 Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería. La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma.

  • Page 22: Laser Compliance Statement (Multilingual Translations)

    Laser compliance statement (multilingual translations) The laser compliance statements in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 27 Chapter 1 Safety information...
  • Page 28 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 29: Chapter 2. Important Service Information

    – “FRU identification for CTO, CMV, and GAV products” on page 25 Important: Advise customers to contact the Lenovo Customer Support Center if they need any assistance in obtaining or installing any software fixes, drivers, and UEFI BIOS downloads. Telephone numbers for Lenovo Support are available at: http://www.lenovo.com/support/phone...

  • Page 30: Strategy For Replacing A Hard Disk Drive

    • If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms.

  • Page 31: Strategy For Replacing Frus For Cto, Cmv, And Gav

    MT and 3-digit model, where model = “CTO” (Example: 1829-CTO). Custom Model Variant (CMV) This is a unique configuration that has been negotiated between IBM or Lenovo and the customer. A unique 4-digit MT and 3-digit model is provided to the customer to place orders (Example: 1829-W15). A CMV is a special bid offering.
  • Page 32 PEW). • eSupport can be accessed at the following Web site: http://www.lenovo.com/support • To view the key commodities, click Download & Drivers. And then click Parts information. After that click Parts lookup. Type in the model type and serial number. The key commodities will be returned in the eSupport record under Parts shipped with your system.

  • Page 33: Chapter 3. General Checkout

    “What to do first” on page 27 • “Checkout guide” on page 28 – “Diagnostics using PC-Doctor for DOS” on page 28 – “Lenovo ThinkVantage Toolbox” on page 31 – “FRU tests” on page 31 • “Power system checkout” on page 33 ®...

  • Page 34: Checkout Guide

    PC-Doctor. Note: PC-Doctor for DOS is available at the 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 Setup Utility before you run PC-Doctor.

  • Page 35: Testing The Computer

    Configuration utility for DOS. The utility is available on the following Web site: http://www.lenovo.com/support PC-Doctor cannot be used to test a device that is in the docking station, even if the computer supports the docking station.
  • Page 36 Diagnostics Interactive Tests • Run Normal Test • Keyboard • Run Quick Test • Video • CPU/Coprocessor • Internal Speaker • System board • Mouse • Video Adapter • Diskette • Fixed Disks • System Load • Diskette Drives • Optical Drive Test •...

  • Page 37: Lenovo Thinkvantage Toolbox

    While the Windows operating system is running, press the ThinkVantage button. To start this program, do the following: • Click Start ➙ Control Panel ➙ System and Security ➙ Lenovo's System Health and Diagnostics. Windows Vista and Windows XP: Click Start ➙ All Programs ➙ ThinkVantage ➙ Lenovo ThinkVantage Toolbox Follow the instructions on the screen.
  • Page 38 Table 1. FRU tests Applicable test System board 1. Diagnostics ➙ CPU/Coprocessor 2. Diagnostics ➙ Systemboard 3. If the docking station or the port replicator is attached to the ThinkPad Notebook, detach it. 4. Place the computer on a horizontal surface, and run Diagnostics ➙ ThinkPad Devices ➙...

  • Page 39: Power System Checkout

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

  • Page 40: Checking The Battery Pack

    Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon still does not turn on, replace the battery pack. If the charge indicator still does not turn on, replace the system board.
  • Page 41 Wire Voltage (V dc) +2.5 to +3.2 Black Ground • If the voltage is correct, replace the system board. • If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after replacement, replace the system board. Chapter 3 General checkout...
  • Page 42 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 43: Chapter 4. Related Service Information

    Service Web site: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/support. Restoring the factory contents by using Product Recovery discs When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a failure, no Product Recovery program is on the new drive.
  • Page 44 Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre-installed software when they arrive. For information on which discs to order, see “Recovery discs” on page 127. The recovery disc set consists of the user instructions and the following set of DVDs to restore the computer to the original factory configuration.

  • Page 45: Passwords

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

  • Page 46: How To Remove The Hard-Disk Password

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

  • Page 47: Sleep (Standby) Mode

    2. Select Power off display (keep current power plan) (in Windows XP, keep current power scheme). You can also put the computer into screen blank mode, press ThinkVantage button and use the ThinkVantage Productivity Center. Note: If the 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.

  • Page 48: Symptom-To-Fru Index

    • Press the Fn+F12 keys. • If you have defined one of the following actions as the event that causes the system to go into hibernation mode, perform that action. – Closing the lid. – Pressing the power button. – Pressing Fn+F4 keys. Also, the computer goes into hibernation mode automatically in either of the following conditions: •...

  • Page 49: Numeric Error Codes

    Numeric error codes Table 2. Numeric error codes Symptom or error FRU or action, in sequence 0175 System board. Bad CRC1, stop POST task—The EEPROM checksum is not correct. 0176 1. Run BIOS Setup Utility, and save the current System Security—The system has been tampered with. setting by pressing F10.
  • Page 50 Table 2. Numeric error codes (continued) FRU or action, in sequence Symptom or error 0199 1. Run BIOS Setup Utility, and then save the current System Security— Security password retry count setting by pressing F10. exceeded. 2. System board. 01C8 1.
  • Page 51 Table 2. Numeric error codes (continued) FRU or action, in sequence Symptom or error 0270 1. Charge the backup battery for more than 8 hours Real-time clock error. by connecting the ac power adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
  • Page 52 Ensure that your HDD non-Lenovo hard disk drive (HDD), or an old generation is supported on this system and that the latest HDD IBM HDD which is not supported by this system, with firmware is installed.

  • Page 53: Error Messages

    Table 2. Numeric error codes (continued) FRU or action, in sequence Symptom or error 2102 1. Reseat the hard disk drive. Initialization error on HDD1 (Ultrabay hard disk drive) 2. Ultrabay hard disk drive. 3. System board. 2110 1. Reseat the hard disk drive. Read error on HDD0 (Main hard disk drive) 2.

  • Page 54: Beep Symptoms

    Table 3. Error messages (continued) FRU or action, in sequence Symptom or error Cannot boot from any device. Check the status of device which you want to boot from. Device not found. 1. The device you want to boot from. 2.

  • Page 55: No-Beep Symptoms

    If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced.

  • Page 56: Undetermined Problems

    2. If no error is detected, do not replace any FRUs. 3. If any error is detected, replace the FRU shown by the FRU code. Rerun the test to verify that no more errors exist. Undetermined problems If the diagnostic tests did not identify the adapter or device that has failed, if wrong devices are installed, or if the system simply is not operating, follow these procedures to isolate the failing FRU (do not isolate FRUs that have no defects).

  • Page 57: Chapter 5. Status Indicators

    Chapter 5. Status indicators This chapter presents the system status indicators that show the status of the computer. © Copyright Lenovo 2011...
  • Page 58 Table 7. Status indicators Indicator Meaning Wireless LAN status The wireless LAN feature is on, and the radio link is ready for use, Green: or the data is being transmitted. Blinking Data is being transmitted (for some models). green: Wireless status Green: Wireless PAN (Bluetooth wireless or Wireless USB) is operational.

  • Page 59: Chapter 6. Fn Key Combinations

    To disable this function and use the Fn+F7 key combination for switching a display output location, start Presentation Director, and change the settings. Note: If the computer is a Windows 7 model, it does not support presentation schemes, but the Fn+F7 combination is available for switching a display output location. © Copyright Lenovo 2011...
  • Page 60 Table 8. Fn key combinations (continued) Key combination Description For Windows 7: Switch a display output location • Computer display only (LCD) • Computer display and external monitor (same image) • Computer display and external monitor (extended desktop) • External monitor only Note: To switch between the computer display and an external monitor, the Win+P key combination is also available.

  • Page 61: Chapter 7. Fru Replacement Notices

    CRU; and (2) you may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty (30) days of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.

  • Page 62: Retaining Serial Numbers

    If you replace the system board, you must restore the serial number of the system unit to its original value. Before replacing the system board, save the original serial number by doing the following: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer.

  • Page 63: Retaining The Uuid

    When you replace the system board, you must set the UUID on the new system board as follows: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. From the main menu, select 4. Assign UUID. A new UUID is created and written. If a valid UUID already exists, it is not overwritten.
  • Page 64 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 65: Chapter 8. Removing And Replacing A Fru

    CRU; and (2) you may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty (30) days of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.

  • Page 66: Before Servicing Thinkpad X220 Tablet And X220I Tablet Models

    Before servicing ThinkPad X220 Tablet and X220i Tablet models Removing the SIM card: Some models of the ThinkPad X220 Tablet and X220i Tablet 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 first.

  • Page 67: 1010 Digitizer Pen

    The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue. If Lenovo ThinkVantage Toolbox is not installed in the computer, the customer should download this program before a non-physically damaged battery pack is replaced. Note that a physically damaged battery pack is a non-warranty replacement part.

  • Page 68: 1030 Hard Disk Drive (Hdd) And Solid State Drive (Ssd)

    Table 10. Removal steps of battery pack Slide the left battery latch to the unlocked position , and then hold the right battery latch to the unlocked position until you remove the battery When installing: Install the battery pack along the slide rails of the slot. Make sure that the left battery release lever is in the locked position.
  • Page 69 Table 11. Removal steps of hard disk drive and solid state drive Note: Loosen the screw Step Screw (quantity) Color Torque Black 0.181 Nm Hard disk drive screw, M3 × 3 mm, wafer-head, nylon-coated (1) (1.85 kgfcm) Chapter 8 Removing and replacing a FRU...

  • Page 70: 1040 Dimm

    Table 11. Removal steps of hard disk drive and solid state drive (continued) HDD and HDD rubber rails: SSD and SSD spacers: When installing: Rubber rails on the hard disk drive or spacers on the solid state drive must be attached to the replacement drive. Otherwise the drive cannot be installed properly.
  • Page 71 Table 12. Removal steps of DIMM Remove the DIMM slot cover as shown in the following figure. Note: Loosen the screws Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 , but not in SLOT-1 Chapter 8...

  • Page 72: 1050 Hinge Caps

    Table 12. Removal steps of DIMM (continued) When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into place. Make sure that it is firmly installed in the slot and does not move easily. 1050 Hinge caps For access, remove this FRU: •...

  • Page 73: 1060 Keyboard

    1060 Keyboard For access, remove this FRU: • “1020 Battery pack” on page 61 Table 14. Removal steps of keyboard Remove the screws Icon Torque Step Screw (quantity) Color M2 × 6 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) Chapter 8 Removing and replacing a FRU...
  • Page 74 Table 14. Removal steps of keyboard (continued) Slightly press the keyboard and slide it a little bit forward, in the direction shown by arrow , to detach the front edge of the keyboard from the frame. Then, lift up the keyboard in the direction shown by arrow Lift the keyboard a little in the direction shown by arrow , and then detach the connector ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 75 Table 14. Removal steps of keyboard (continued) When installing: 1. Attach the keyboard connector firmly. 2. Make sure that the keyboard edge is under the frame as shown in the following figure. Then press the keys to latch the keyboard firmly in place. 3.

  • Page 76: 1070 Palm Rest

    1070 Palm rest For access, remove these FRUs in order: • “1020 Battery pack” on page 61 • “1060 Keyboard” on page 67 Table 15. Removal steps of palm rest Step Icon Screw (quantity) Color Torque M2 × 6 mm, wafer-head, nylon-coated (5) Black 0.181 Nm (1.85 kgfcm)
  • Page 77 Table 15. Removal steps of palm rest (continued) Chapter 8 Removing and replacing a FRU...

  • Page 78: 1080 Backup Battery

    Table 15. Removal steps of palm rest (continued) When installing: When you attach the palm rest, do as follows: 1. Attach the touch pad connector firmly to the system board. 2. Press the left and right top edges of the palm rest to fit it into place. 3.
  • Page 79 Table 16. Removal steps of backup battery Chapter 8 Removing and replacing a FRU...

  • Page 80: 1090 Pci Express Mini Card For Wireless Lan/Wimax

    Table 16. Removal steps of backup battery (continued) When installing: Make sure that the battery connector is attached firmly. 1090 PCI Express Mini Card for wireless LAN/WiMAX For access, remove these FRUs in order: • “1020 Battery pack” on page 61 •...
  • Page 81 Table 17. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX (continued) Torque Step Screw (quantity) Color M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) Chapter 8 Removing and replacing a FRU...

  • Page 82: 1100 Pci Express Mini Card For Wireless Wan

    Table 17. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX (continued) When installing • In models with a wireless LAN card that has two antenna connectors, plug the gray cable into the jack labeled MAIN or M on the card, and the black cable into the jack labeled AUX or A. If the computer you are servicing has three cables, put the white cable in the cable protection tube.
  • Page 83 Table 18. Removal steps of PCI Express Mini Card for wireless WAN In step , 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 the direction of the arrow. Step Screw (quantity) Color...

  • Page 84: 1110 Bluetooth Daughter Card (Bdc-2.1)

    Table 18. Removal steps of PCI Express Mini Card for wireless WAN (continued) When installing: When you install the card, plug the red cable into the jack labeled MAIN on the card, and the blue cable into the jack labeled AUX. If the computer you are servicing is the wireless WAN-ready model, put the antenna cables in the cable protection tube and place them as shown in the following figure.

  • Page 85: 1120 Keyboard Bezel

    • “1020 Battery pack” on page 61 • “1060 Keyboard” on page 67 • “1070 Palm rest” on page 70 Table 19. Removal steps of Bluetooth daughter card Step Screw (quantity) Color Torque 0.181 Nm M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver (1.85 kgfcm) When installing:...
  • Page 86 • “1070 Palm rest” on page 70 Table 20. Removal steps of keyboard bezel Torque Step Screw (quantity) Color M2 × 6 mm, wafer-head, nylon-coated (3) Black 0.181 Nm (1.85 kgfcm) 0.181 Nm M2 × 3.5 mm, wafer-head, nylon-coated (2) Silver (1.85 kgfcm) ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 87 Table 20. Removal steps of keyboard bezel (continued) Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 2 mm, wafer-head, nylon-coated (4) (1.85 kgfcm) Rotate the LCD unit as shown in the following figure. In step , detach the claws. Then remove the keyboard bezel in the direction shown by arrow Attention: When you service the keyboard bezel, avoid any kind of rough handling.

  • Page 88: 1130 Lcd Assembly

    Table 20. Removal steps of keyboard bezel (continued) When installing: Make sure that all the claws are attached firmly. 1130 LCD assembly For access, remove these FRUs in order: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 •...
  • Page 89 Table 21. Removal steps of LCD assembly (continued) Step Screw (quantity) Color Torque M2.5 × 6 mm, wafer-head, nylon-coated (2) Black 0.392 Nm (4 kgfcm) Before step , strip off the tapes securing the antenna cables, and release the cables from the cable guides of the frame.
  • Page 90 Table 21. Removal steps of LCD assembly (continued) When installing: • Make sure that you attach the connectors firmly. • Make sure that you route the cables correctly and you tape up the cables in the proper positions as shown in the following figure.

  • Page 91: 1140 Dc-In Connector, Base Cover, Fan, Digitizer Pen Case, And Pen Switch Assembly

    1140 DC-in connector, base cover, fan, digitizer pen case, and pen switch assembly For access, remove these FRUs in order: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 • “1050 Hinge caps” on page 66 •...
  • Page 92 Table 22. Removal steps of DC-in connector, base cover, fan, digitizer pen case, and pen switch assembly (continued) Torque Step Screw (quantity) Color M2 × 3.5 mm, wafer-head, nylon-coated (4) Silver 0.181 Nm (1.85 kgfcm) When installing: Make sure that the wireless switch is adjusted as shown by callout ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 93 Table 22. Removal steps of DC-in connector, base cover, fan, digitizer pen case, and pen switch assembly (continued) Turn the system board over, and then disconnect the DC-in connector, the fan connector, and the pen switch connector from the system board. Disconnect the fan assembly from the system board.
  • Page 94 Table 22. Removal steps of DC-in connector, base cover, fan, digitizer pen case, and pen switch assembly (continued) Step Screw (quantity) Color Torque 0.181 Nm M2 × 3.5 mm, flat-head, nylon-coated (1) Silver (1.85 kgfcm) When installing: • Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked as in the following figure.

  • Page 95: 1150 System Board And Expresscard Slot Assemblies

    Bluetooth label China WWAN label SIRIM label or POSTEL label Non-encryption label (for non-TPM model) or Rating label (only for Indonesia) AT Wireless LAN MAC address label Vodafone label FCC label Serial number label FCC-ID label for contactless smart card model Israel label (67.8 mm x 27.9 mm) Israel label (72.2 mm x 29.7 mm) Israel label (76.2 mm x 31.8 mm)
  • Page 96 • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite. • If a system board is dropped, you must test it, using PC-Doctor for DOS, to make sure that the HDD Active Protection System™...
  • Page 97 Table 23. Removal steps of system board and ExpressCard slot assembly (continued) Note: The ExpressCard slot assembly is attached to the system board. Step Screw (quantity) Color Torque M2 × 3.5 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgfcm) Chapter 8 Removing and replacing a FRU...

  • Page 98: 1160 Speaker Assembly

    Table 23. Removal steps of system board and ExpressCard slot assembly (continued) Turn the system board over, and then remove the ExpressCard slot assembly from the system board. 1160 Speaker assembly For access, remove these FRUs in order: • “1010 Digitizer pen” on page 61 •...
  • Page 99 Table 24. Removal steps of speaker assembly Remove the speaker assembly from the base cover assembly. Chapter 8 Removing and replacing a FRU...

  • Page 100: 2010 Lcd Front Bezel

    Table 24. Removal steps of speaker assembly (continued) Step Screw (quantity) Color Torque M2 × 3mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm) When installing: Route the speaker cables along the cable guides as shown in the following figure. 2010 LCD front bezel For access, remove this FRU: •...

  • Page 101: 2020 Micro-Processor Card

    Table 25. Removal steps of LCD front bezel (continued) When installing: Attach the fingerprint reader connector firmly. 2020 Micro-Processor card For access, remove these FRUs in order: • “1020 Battery pack” on page 61 • “2010 LCD front bezel” on page 94 Chapter 8 Removing and replacing a FRU...
  • Page 102 Table 26. Removal steps of Micro-Processor card Torque Step Screw (quantity) Color M2 × 3.5 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgfcm) ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 103: 2030 Hinge

    Table 26. Removal steps of Micro-Processor card (continued) When installing: Make sure that connectors are attached firmly. 2030 Hinge For access, remove these FRUs in order: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 •...

  • Page 104: 2040 Lcd Panel And Lcd Cable

    Table 27. Removal steps of the hinge Step Screw (quantity) Color Torque Black 0.392 Nm M2.5 × 6 mm, wafer-head, nylon-coated (2) (4 kgfcm) Detach the hinge from the LCD rear cover, and gently pull the cables out through the guide hole in the hinge. Pull them all at once.
  • Page 105 • “2010 LCD front bezel” on page 94 • “2020 Micro-Processor card” on page 95 • “2030 Hinge” on page 97 Table 28. Removal steps of LCD panel and LCD cable Step Screw cap Screw (quantity) Color Torque M2.5 × 8 mm, wafer-head, nylon-coated (6) Black 0.392 Nm (4 kgfcm)
  • Page 106 Table 28. Removal steps of LCD panel and LCD cable (continued) In step , detach the claws. Then remove the LCD panel. When installing: • Make sure that all the claws are attached firmly. • When attaching the LCD panel to the cover, gently press the left and right edges covered with metal. Do not press the surface of the panel or apply any excessive force to the panel.

  • Page 107: 2050 Integrated Camera

    Table 28. Removal steps of LCD panel and LCD cable (continued) Turn the LCD panel over, and then remove the LCD cable from the LCD panel. When installing: Make sure that the LCD cable connectors are attached firmly. 2050 Integrated camera For access, remove these FRUs in order: •...

  • Page 108: 2060 Lcd Rear Cover And Wireless Antenna Cables

    Table 29. Removal steps of Integrated camera Step Screw (quantity) Color Torque M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) 2060 LCD rear cover and wireless antenna cables For access, remove these FRUs in order: • “1010 Digitizer pen”...
  • Page 109 Table 30. Removal steps of LCD rear cover and wireless antenna cables Step Screw (quantity) Color Torque M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) Chapter 8 Removing and replacing a FRU...
  • Page 110 Table 30. Removal steps of LCD rear cover and wireless antenna cables (continued) In step , release the antenna cables from the cable guides of the rear cover. When installing: Place the antenna assembly as shown in the following figure. Wireless WAN antenna, AUX (blue) Wireless LAN antenna, AUX (black) Wireless LAN antenna, MAIN (gray)

  • Page 111: Chapter 9. Locations

    Chapter 9. Locations This chapter presents the locations of ThinkPad X220 Tablet and X220i Tablet features and hardware components. © Copyright Lenovo 2011...

  • Page 112: Front View

    Front view Integrated camera Built-in microphone Security keyhole Tablet digitizer pen Hard disk drive (HDD) or solid state drive (SSD) Combo audio jack Ethernet connector Always On USB connector Media card reader slot TrackPoint pointing stick TrackPoint buttons Touch pad ®...

  • Page 113: Rear View

    Rear view Status indicators Note: For the description of each indicator, see Chapter 5 “Status indicators” on page 51. ExpressCard slot Wireless radio switch USB connector DisplayPort connector External monitor connector USB connector ac power connector Rear view (tablet mode) Tablet buttons Fingerprint reader Status indicators...

  • Page 114: Bottom View

    Bottom view Battery pack latch Battery pack Docking connector DIMM slots Built-in speakers ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 115: Top View (Thinkpad X220 Ultrabase)

    Top view (ThinkPad X220 UltraBase) Docking connector ac power connector Ethernet connector DisplayPort connector External monitor connector Headphone jack Microphone jack USB connectors Security keyhole Security lock key Serial Ultrabay Slim device Bottom view (ThinkPad X220 UltraBase) UltraBase eject request button Docking indicator UltraBase eject lever Holes for speakers...
  • Page 116 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...

  • Page 117: Chapter 10. Parts List

    CRU, Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You may find a list of CRUs in the publications that ship with your product or at http://www.lenovo.com/CRUs. You may be required to return the defective part that is replaced by the CRU.

  • Page 118: Overall

    Overall ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 119 Table 31. Parts list—Overall FRU no. LCD unit (see “LCD FRUs” on page 120 .) Digitizer pen case assembly 04W1477 N Backup battery 02K7078 55Y3715 1-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low Halogen • 4296-2Rx • 4298-2Xx, 38x, 3Mx, 3Nx •...
  • Page 120 Table 31. Parts list—Overall (continued) FRU no. 04W1539 N System board assembly with Intel Core i7-2620M processor, AMT, non-TPM, non-AES • 4294-2Ax 04W1540 N System board assembly with Intel Core i7-2620M processor, non-AMT, TPM, AES • 4294-CTO • 4296-CTO • 4297-CTO •...
  • Page 121 Table 31. Parts list—Overall (continued) FRU no. 60Y3247 ThinkPad b/g/n Wireless (1x1 BGN) • 4294-28x, 29x 60Y3249 ThinkPad b/g/n Wireless (1x1 BGN) • 4294-28x, 29x 60Y3241 Intel Centrino Wireless-N 1000 • 4294-26x, 27x, 2Bx, 2Cx, 2Ex • 4296-24x, 25x, 26x, 27x, 28x, 29x, 2Cx, 2Qx, 2Rx, 2Sx, 2Tx •...
  • Page 122 Table 31. Parts list—Overall (continued) FRU no. Battery pack, 6 cell, 52+ 42T4879 • 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Dx, 2Ex • 4296-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Bx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x •...
  • Page 123 Table 31. Parts list—Overall (continued) FRU no. 42T1169 SATA hard disk drive, 160 GB, 7,200 rpm • 4294-CTO • 4296-CTO • 4297-CTO • 4298-CTO • 4299-CTO SATA hard disk drive, 250 GB, 7,200 rpm 42T1163 • 4294-CTO • 4296-CTO • 4297-CTO •...
  • Page 124 Table 31. Parts list—Overall (continued) FRU no. 45N8057 SATA solid state drive, 160 GB • 4294-23x, 2Ax • 4296-29x, 2Dx, 2Fx, 2Jx, 2Lx, 34x, 35x, 38x • 4298-28x, 29x, 2Cx, 2Fx, 2Gx, 2Lx, 2Ux, 2Vx, 32x, 3Cx, 3Dx, 3Hx, 3Nx •...
  • Page 125 Table 31. Parts list—Overall (continued) FRU no. Base cover assembly 04W2077 N • 4294-CTO • 4296-CTO, 2Bx, 2Cx • 4297-CTO • 4298-CTO, 26x, 27x • 4299-CTO, 26x, 27x 60Y3271 Bluetooth daughter card (BDC-2.1) • 4294-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex •...

  • Page 126: Lcd Frus

    Table 31. Parts list—Overall (continued) FRU no. Fingerprint reader 04W1548 N • 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex • 4296-22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x •...
  • Page 127 • 12.5-in. HD LED backlight LCD (Table 32 “Parts list—12.5-in. HD LED backlight LCD for multi-touch panel LCD or outdoor LCD” on page 122) Chapter 10 Parts list...
  • Page 128 Table 32. Parts list—12.5-in. HD LED backlight LCD for multi-touch panel LCD or outdoor LCD FRU no. 04W1545 N LCD panel, 12.5-in. WXGA, LED backlight for multi-touch panel • 4294–23x, 24x, 25x, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex • 4296–22x, 23x, 24x, 25x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Wx, 2Yx, 32x, 33x, 34x, 36x, 37x, 38x, 39x •...

  • Page 129: Keyboard

    Table 32. Parts list—12.5-in. HD LED backlight LCD for multi-touch panel LCD or outdoor LCD (continued) FRU no. 04W1550 N LCD button bezel with fingerprint reader • 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex • 4296-22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x •...
  • Page 130 Table 33. Parts list—Keyboard (continued) Language CRU ID German 45N2223 45N2083 45N2153 45N2224 45N2084 45N2154 Greek (U.S. English and Greek layout) Hungarian 45N2226 45N2086 45N2156 Icelandic 45N2227 45N2087 45N2157 Israel (Hebrew) 45N2225 45N2085 45N2155 Italian 45N2228 45N2088 45N2158 Japanese 45N2242 45N2102 45N2172 Kazakhstan...

  • Page 131: Miscellaneous Parts

    Miscellaneous parts Table 34. Parts list—Miscellaneous parts Screw kit: 04W1785 • M2 × 3 mm, (2) • M2 × 3.5, mm (31) • M2 × 5 mm, (10) • M2 × 2 mm, (1) • M2 × 3.5 mm, (3) •...

  • Page 132: Ac Adapters

    AC adapters Table 35. Parts list—AC adapters 2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU) 42T5282 2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU) 42T4419 42T4423 2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)

  • Page 133: Recovery Discs

    Table 37. Parts list—3-pin power cords (continued) FRU no. Country or region Israel 42T5062 42T5147 • models -CTO, xxG Italy 42T5047 42T5132 • models -CTO, xxG Korea 42T5077 42T5162 • models -CTO, xxK Switzerland 42T5044 42T5129 • models -CTO, xxG Taiwan 42T5071 42T5156...

  • Page 134: Windows Xp Tablet (32 Bit) Dvds

    Table 39. Parts list—Windows XP Professional Generic (32 bit) recovery DVDs Language Brazilian Portuguese 03W7476 Czech 03W7479 Danish 03W7480 Dutch 03W7490 Finnish 03W7481 French 03W7482 German 03W7484 03W7483 Greek Hungarian 03W7486 Italian 03W7487 Korean 03W7489 Norwegian 03W7491 Polish 03W7492 Portuguese 03W7493 Russian 03W7494...

  • Page 135: Windows Vista Home Basic (32 Bit) Dvds

    • 4297-CTO • 4298-CTO • 4299-CTO Table 41. Parts list—Windows Vista Business (32 bit) recovery DVDs Language English 03W8398 Japanese 03W8397 Windows Vista Home Basic (32 bit) DVDs • 4294-CTO • 4296-CTO • 4297-CTO • 4298-CTO • 4299-CTO Table 42. Parts list—Windows Vista Home Basic (32 bit) recovery DVDs Language English 03W8399...

  • Page 136: Windows 7 Professional (64 Bit) Dvds

    Table 44. Parts list—Windows 7 Ultimate (32 bit) recovery DVDs Language English 04X0003 Windows 7 Professional (64 bit) DVDs Windows 7 Professional (64 bit) is preinstalled as the operating system in the following models: • 4294-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Dx, 2Ex •...

  • Page 137: Windows 7 Ultimate (64 Bit) Dvds

    Table 45. Parts list—Windows 7 Professional (64 bit) recovery DVDs (continued) Language 04X0007 Traditional Chinese Traditional Chinese (Hong Kong S.A.R.) 04X0014 Turkish 04X0025 US English 04X0027 US English (Disabled) 04X0026 Windows 7 Ultimate (64 bit) DVDs • 4294-CTO • 4296-CTO •...

  • Page 138: Windows 7 Home Premium (32 Bit) Dvds

    Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: • 4294-CTO • 4296-CTO • 4297-CTO • 4298-CTO • 4299-CTO Table 48. Parts list—Windows Home Premium (32 bit) recovery DVDs Language English 04X0045...

  • Page 139: Common Service Tools

    Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.

  • Page 140: Electronic Emissions Notices

    All information contained in this document was obtained in specific environments and is presented as an illustration. The result obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.
  • Page 141 IBM (used under license) is trademark of the International Business Machines Corporation in the United States, other countries, or both: The following terms are trademarks of Microsoft Corporation in the United States, other countries, or both: Windows Windows Vista The following are trademarks of Intel Corporation or its subsidiaries in the United States, other countries, or both: Intel Intel Celeron...
  • Page 142 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual...
  • Page 144 Part Number: 0A60175 Printed in China (1P) P/N: 0A60175 *0A60175*...

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