Lenovo ThinkPad Tablet 2 Hardware Maintenance Manual
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Lenovo ThinkPad Tablet 2 Hardware Maintenance Manual

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Hardware Maintenance Manual
ThinkPad Tablet 2

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Summary of Contents for Lenovo ThinkPad Tablet 2

  • Page 1 Hardware Maintenance Manual ThinkPad Tablet 2...
  • Page 2 Chapter 8 “Notices” on page 55. Second Edition (March 2013) © Copyright Lenovo 2012, 2013. 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

    ....General guidelines ... . . Before servicing the ThinkPad tablet 2 ..Chapter 3. General checkout ..23 1010 Tablet Digitizer Pen.
  • Page 4 Hardware Maintenance Manual...

  • 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 19. © Copyright Lenovo 2012, 2013...
  • Page 6 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. • Reinstall other parts that you have removed. Electrical safety Observe the following rules when working on electrical equipment. Important: © Copyright Lenovo 2012, 2013...
  • Page 8 • 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

    Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service technicians from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide.

  • Page 10: Grounding Requirements

    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 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 DANGER Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER VORSICHT VORSICHT Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 Hardware Maintenance Manual...

  • Page 25: Chapter 2. Important Service Information

    – “FRU identification for CTO, CMV, and GAV products” on page 20 Important: • Advise customers to access http://www.lenovo.com/support to view the software fixes and driver ® downloads for the tablet. To install them, advise customers to call the Lenovo Customer Support Center.

  • Page 26: Strategy For Replacing Frus For Cto, Cmv, And Gav

    Dynamic Configure To Order (CTO) This provides the ability for a customer to configure a Lenovo solution from an eSite, and have this configuration sent to fulfillment, where it is built and shipped directly to the customer. The machine label and eSupport will load these products as the 4-digit MT and 3-digit model, where model = “CTO”...
  • Page 27 4. Click Products and Parts Detail. 5. On the PRODUCT AND PARTS DETAIL page, click the Parts Detail tab to view the FRU list. Note: The FRU list is a general list of components and does not contain specific model information. Chapter 2 Important service information...
  • Page 28 Hardware Maintenance Manual...

  • Page 29: Chapter 3. General Checkout

    • Damage caused by the improper insertion of a PC Card or the installation of an incompatible card • Fuses blown by attachment of a nonsupported device • Forgotten tablet password (making the tablet unusable) © Copyright Lenovo 2012, 2013...

  • Page 30: Power System Checkout

    1. From the Start screen, tap Lenovo Settings ➙ Battery. 2. Check your battery status and configure settings. To check the battery status in Lenovo Support, do the following: 1. From the Start screen, tap Lenovo Support ➙ Battery Health.
  • Page 31 Voltage (V dc) Ground Note: The output voltage across pin 3 of the power cord might be different from the one you are servicing. 3. If the voltage is not correct, replace the power cord. 4. If the voltage is acceptable, replace the system board. Chapter 3 General checkout...
  • Page 32 Hardware Maintenance Manual...

  • Page 33: Chapter 4. Related Service Information

    8. After you have completed the Windows setup, you might want to restore the original startup sequence. Start the ThinkPad Setup program and then press F9 to restore the default settings. Press F10 to save changes and exit the ThinkPad Setup program. © Copyright Lenovo 2012, 2013...

  • Page 34: Using The Windows Recovery Programs On The Windows 8 Operating System

    Note: After restoring a drive to the factory default settings, you might need to reinstall some device drivers. Using the Windows recovery programs on the Windows 8 operating system This section provides information about the recovery solutions for the Windows 8 operating system. A Windows recovery image is preinstalled in the recovery partition on your computer.
  • Page 35 Using the advanced startup options With the advanced startup options, you can change the firmware settings of the computer, change the startup settings of the Windows operating system, start the computer from an external device, or restore the Windows operating system from a system image. To use the advanced startup options, do the following: 1.

  • Page 36: Supervisor Password

    4. Ensure that you select the Copy the recovery partition from the PC to the recovery drive. option. Then click Next. Important: If you clear the Copy the recovery partition from the PC to the recovery drive. option, you will create recovery media without the recovery partition content. You still can start the computer from the recovery media, but you might be unable to recover your computer if the recovery partition on your computer is damaged.

  • Page 37: Symptom-To-Fru Index

    Lenovo cannot reset your password. You must take your computer to a Lenovo reseller or a Lenovo marketing representative to have the system board replaced. Proof of purchase is required, and a fee will be charged for parts and service.

  • Page 38: Numeric Error Codes

    If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not described there, go to “Intermittent problems” on page 32. Note: For a device not supported by diagnostic codes in the ThinkPad tablet computers, see the manual for that device.

  • Page 39: Undetermined Problems

    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 40 Hardware Maintenance Manual...

  • Page 41: Chapter 5. Locations

    Chapter 5. Locations This chapter introduces the locations of the tablet hardware components. Locating tablet controls, connectors, and indicators This following illustration shows the locations of controls and hardware components on a ThinkPad Tablet 2. Front view Tablet Digitizer Pen storage...

  • Page 42: Rear View

    CRUs, you can either install the CRU yourself or you can request that a Service Provider install the CRU according to the warranty service for your product. If you intend on installing the 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.

  • Page 43: Major Frus

    Major FRUs FRU (Overall) Self-service CRU Optional-service Base cover assembly Tablet Digitizer Pen Built-in battery Front-facing camera Rear-facing camera Wireless WAN card Multitouch screen Touch sensor board Chapter 5 Locations...

  • Page 44: Miscellaneous Kits And Other Parts

    • Thermal pad with adhesive (1) Table 3. Other parts Descriptions Self-service CRU Optional service ac power adapter USB power cord Looking up FRU information For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to http://www.lenovo.com/serviceparts-lookup. Hardware Maintenance Manual...

  • Page 45: Chapter 6. Fru Replacement Notices

    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 can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at http://www.lenovo.com/support.

  • Page 46: Retaining Serial Numbers, Mtm, Uuid, And Asset Id

    • Ensure that torque screwdrivers are calibrated correctly following country specifications. Retaining serial numbers, MTM, UUID, and Asset ID Instructions for retaining serial numbers, MTM, UUID, or asset ID can be found at the following Web site: http://support.lenovo.com Hardware Maintenance Manual...

  • Page 47: Chapter 7. Removing Or Replacing A Fru

    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 can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual is available for downloading at http://www.lenovo.com/support.

  • Page 48: Before Servicing The Thinkpad Tablet 2

    Removing the SIM card Some models of the ThinkPad tablet 2 you are servicing might have the SIM card that the customer has installed. If the tablet you are servicing has the SIM card, remove it before you start the servicing.

  • Page 49: 1010 Tablet Digitizer Pen

    1010 Tablet Digitizer Pen Removal step of Tablet Digitizer Pen 1020 Base cover assembly Removal steps of base cover assembly Use a plastic pry tool to detach the latches of the base cover assembly in the order shown. Chapter 7 Removing or replacing a FRU...

  • Page 50: 1030 Built-In Battery

    Applying labels to the base cover: The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover. For the labels which are not shipped with the new base cover, peel them off from the old base cover, and adhere them to the new one.

  • Page 51: 1040 Rear-Facing Camera Assembly

    Removal steps of built-in battery Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 0.181 Nm M2 × 3 mm, flat-head, nylon-coated (1) Silver (1.85 kgf-cm) When installing: Ensure that the built-in battery connector is attached firmly to the system board. 1040 Rear-facing camera assembly For access, remove this FRU: •...

  • Page 52: 1050 Wireless Wan Card

    Removal steps of rear-facing camera assembly When installing: Ensure that the connector is attached firmly to the system board. 1050 Wireless WAN card For access, remove these FRUs in order: • “1020 Base cover assembly” on page 43 • “1030 Built-in battery” on page 44 Removal steps of wireless WAN card Hardware Maintenance Manual...

  • Page 53: 1060 Nfc Card, System Board, And Front-Facing Camera

    In step , unplug the connectors by using the removal tool antenna RF connector or pick the connectors with your fingers and gently unplug them in the direction of the arrows. When installing: Plug the red cable into the connector labeled MAIN, and the blue cable into the connector labeled AUX on the card.
  • Page 54 Removal steps of system board In step , peel off the film and disconnect the connector gently in the direction of the arrow. Torque Step Screw (quantity) Color M2 × 3 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) 0.181 Nm M2 ×...

  • Page 55: 1070 Touch Sensor Board, I/O Cable, And I/O Board

    Removal steps of front-facing camera When installing: Ensure that the connector is attached firmly. 1070 Touch sensor board, I/O cable, and I/O board For access, remove these FRUs in order: • “1020 Base cover assembly” on page 43 • “1030 Built-in battery” on page 44 •...
  • Page 56 Removal steps of I/O cable Removal steps of touch sensor board Hardware Maintenance Manual...

  • Page 57: 1080 Speakers Assembly

    Removal steps of I/O board Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connectors are attached firmly. 1080 Speakers assembly For access, remove these FRUs in order: •...

  • Page 58: 1090 Wireless Lan Antenna Assembly, Wireless Wan Antenna Assembly, And Gps Antenna

    Removal steps of speakers assembly Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3 mm, flat-head, nylon-coated (1) (1.85 kgf-cm) When installing: Ensure that the connectors are attached firmly. 1090 Wireless LAN antenna assembly, wireless WAN antenna assembly, and GPS antenna For access, remove these FRUs in order: •...
  • Page 59 Cable routing: When you install the antenna assembly, route the cables as shown in the following illustration. When you route the cables, ensure that they are not subject to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. Wireless WAN antenna (Main) GPS antenna Wireless LAN antenna (Main)
  • Page 60 Hardware Maintenance Manual...

  • Page 61: Chapter 8. Notices

    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 62: Electronic Emission Notices

    For electronic emission information on Class B digital devices, refer to the corresponding information in the User Guide. Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo ThinkPad Microsoft and Windows are trademarks of the Microsoft group of companies.
  • Page 64 Part Number: 0B48975_01 Printed in China (1P) P/N: 0B48975_01 *1P0B48975_01*...

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