Lenovo ThinkPad T540p User Manual

Lenovo ThinkPad T540p User Manual

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User Guide
ThinkPad T540p, W540, and W541

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Summary of Contents for Lenovo ThinkPad T540p

  • Page 1 User Guide ThinkPad T540p, W540, and W541...
  • Page 2 • “Important safety information” on page vi • Appendix E “Notices” on page 171 ® The latest Safety, Warranty, and Setup Guide and the Regulatory Notice are available on the Lenovo Support Web site at: http://www.lenovo.com/UserManual Sixth Edition (July 2015) ©...
  • Page 3: Table Of Contents

    Traveling with your computer ..Accessing Lenovo programs ..Travel tips ....
  • Page 4 Setting the security chip ... Detaching a ThinkPad docking station . . . Using the fingerprint reader..Connecting external displays to a docking station .
  • Page 5 Lenovo Support Web site..Appendix B. WEEE and recycling Calling Lenovo ... . . statements ... . .
  • Page 6 User Guide...
  • Page 7: Read This First

    © Copyright Lenovo 2013, 2015...
  • Page 8: Important Safety Information

    The information in this document does not alter the terms of your purchase agreement ® or the Lenovo Limited Warranty. For more information, see “Warranty Information” in the Safety, Warranty, and Setup Guide that comes with your computer.
  • Page 9: Conditions That Require Immediate Action

    Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement.
  • Page 10: Power Cords And Power Adapters

    Although there are no moving parts in your computer after the power cord has been disconnected, the following warnings are required for your safety. CAUTION: Hazardous moving parts. Keep fingers and other body parts away. CAUTION: Before replacing any CRUs, turn off the computer and wait three to five minutes to let the computer cool before opening the cover.
  • Page 11: Extension Cords And Related Devices

    Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. © Copyright Lenovo 2013, 2015...
  • Page 12: External Devices

    Do not attempt to disassemble or modify the battery pack. Attempting to do so can cause an explosion, or liquid leakage from the . A other than the one specified by Lenovo, or a disassembled or modified is not covered by the warranty.
  • Page 13: Lithium Coin-Cell Battery Notice

    Periodically take breaks from using the keyboard by lifting your hands from the palm rest; and be careful not to use the keyboard for any extended length of time. © Copyright Lenovo 2013, 2015...
  • Page 14: Electrical Current Safety Information

    • Do not operate your computer or charge the battery near flammable materials or in explosive environments. • Ventilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These features might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface.
  • Page 15: Laser Compliance Statement

    15 minutes; if any symptoms are present after washing, get medical care. Note: For products with mercury-containing fluorescent lamps (for example, non-LED), the fluorescent lamp in the liquid crystal display (LCD) contains mercury; dispose of according to local, state, or federal laws. © Copyright Lenovo 2013, 2015 xiii...
  • Page 16: Using Headphones Or Earphones

    50332-2 can be dangerous due to excessive sound pressure levels. If your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with the specifications of EN 50332-1.
  • Page 17 WARNING: Handling the cord on this product or cords associated with accessories sold with this product will expose you to lead, a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. © Copyright Lenovo 2013, 2015...
  • Page 18 User Guide...
  • Page 19: Chapter 1. Product Overview

    Locating computer controls, connectors, and indicators This section introduces the computer hardware features to give you the basic information you need to start using the computer. Front view Figure 1. ThinkPad T540p and W540 front view © Copyright Lenovo 2013, 2015...
  • Page 20: Stick

    Figure 2. ThinkPad W541 front view Camera (on some models) Color sensor (on some models) ® Microphones TrackPoint pointing stick Power button NFC logo (on some models) ® Numeric keypad ThinkPad trackpad Fingerprint reader (on some models) TrackPoint buttons Camera (on some models) Use the camera to take pictures or hold a video conference.

This manual is also suitable for:

Thinkpad w540Thinkpad w541

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