Page 3 - Contents; Important safety information
Contents Important safety information . . . . . . . . . . . . . . . iii Conditions that require immediate action . . . . . . . . . . . . iii Safety guidelines . . . . . . . . . . . . . . . . . . . . iv Danger: Hazardous moving parts statement . . . . . . . . . . . v Batteries . . . . . . . . . . . ....
Page 4 - Appendix D. WEEE and recycling statements .; ii
Wireless WAN and LAN regulatory information . . . . . . . . . . 25 Electronic emissions notices . . . . . . . . . . . . . . . . 25 Appendix D. WEEE and recycling statements . . . . . . . . . . 27 China WEEE statement . . . . . . . . . . . . . . . . . . 27 Japan recycling statements . . . . . . . . ....
Page 5 - Conditions that require immediate action; iii
Important safety information Note: Read important safety information first. This information can help you safely use your notebook personal computer. Followand retain all information included with your computer. The information in thisdocument does not alter the terms of your purchase agreement or t...
Page 6 - Safety guidelines; User Guide; iv
http://www.lenovo.com/support/phone Frequently inspect your computer and its components for damage or wearor signs of danger. If you have any question about the condition of acomponent, do not use the product. Contact the Customer Support Centeror the product manufacturer for instructions on how to ...
Page 7 - Danger: Hazardous moving parts statement; DANGER
Danger: Hazardous moving parts statement DANGER Hazardous moving parts. Keep fingers and other body parts away. Safety and Warranty Guide v
Page 8 - Batteries
Batteries DANGER Personal computers manufactured by Lenovo contain a coin cell batteryto provide power to the system clock. In addition, many mobile products,such as notebook computers, utilize a rechargeable battery pack toprovide system power when in portable mode. Batteries supplied byLenovo for ...
Page 9 - Rechargeable battery notice; vii
Rechargeable battery notice DANGER Do not attempt to disassemble or modify the battery pack. Attempting todo so can cause an explosion, or liquid leakage from the battery pack. Abattery pack other than the one specified by Lenovo, or a disassembled ormodified battery pack is not covered by the warra...
Page 11 - Electrical current safety information; Modem safety information; ix
Electrical current safety information DANGER Electric current from power, telephone, and communication cables ishazardous. DANGER • Connect and disconnect cables as described in the following procedures when installing, moving, or opening covers on this productor attached devices. To connect: 1. Tur...
Page 12 - Example of antenna grounding; Proper grounding for the cable
grounding and, in particular, specifies that the cable ground shall be connected tothe grounding system of the building, as close as possible to the point of cableentry as practical. Example of antenna grounding Proper grounding for the cable 1 Ground clamp 5 Power service groundingelectrode system ...
Page 13 - The following notice applies to all countries and regions:; Laser compliance statement; • Do not remove the covers. Removing the covers of the laser product; xi
The following notice applies to all countries and regions: DANGER Outdoor antennagrounding If an outside antenna or cable system is connectedto the equipment, be sure the antenna or cablesystem is grounded as to provide some protectionagainst voltage surges and built-up static charges. Lightning For...
Page 14 - xii
Using headphones or earphones If your computer has both a headphone connector and an audio line-outconnector, always use the headphone connector for headphones (also called aheadset) or earphones. CAUTION:Excessive sound pressure from earphones and headphones can causehearing loss. Adjustment of the...
Page 15 - Chapter 1. Finding information; Locating the Lenovo Limited Warranty information
Chapter 1. Finding information This section provides information about your product. The information can also befound on the computer, on the Lenovo Web site, and in the box. User Guide The Safety and Warranty Guide for this product includes the minimal required safety statements for shipping the pr...
Page 17 - Chapter 2. Getting help and service; Getting Microsoft Service Packs; Microsoft; Getting help on the Web; The following items are not covered:
Chapter 2. Getting help and service If you need help, service, technical assistance, or just want more informationabout ThinkPad Notebooks, you will find a wide variety of sources available fromLenovo to assist you. This section contains information about where to go foradditional information about ...
Page 18 - FRU XXXXXXX; Warranty; , then follow the instructions; Getting help around the world
• Replacement or use of parts not manufactured for or by Lenovo ornonwarranted parts Note: All warranted parts contain a 7-character identification in the format FRU XXXXXXX • Identification of software problem sources• Configuration of BIOS as part of an installation or upgrade• Changes, modificati...
Page 19 - , and follow the instructions on; Frequently asked questions
the warranty period. Service will be performed by service providers authorizedto perform warranty service. Service methods and procedures vary by country, and some services might notbe available in all countries. International Warranty Service is delivered throughthe method of service (such as depot...
Page 27 - Appendix A. Lenovo Limited Warranty
Appendix A. Lenovo Limited Warranty This Appendix provides information regarding the warranty period and type ofwarranty service applicable to your Lenovo hardware product in your countryor region. ThinkPad T420s and T420si Machine Type Country or Region of Purchase Warranty Period Type of Warranty ...
Page 34 - Types of Warranty Service; Courier or Depot Service
Machine Type Country or Region of Purchase Warranty Period Type of Warranty Service Parts and Labor -3 years 2 4284 All Battery pack - 1year 1 If required, your Service Provider will provide repair or exchange servicedepending on the type of warranty service specified for your product and theavailab...
Page 35 - Product Exchange Service; Suplemento de Garantía para México
courier will pick up your product and deliver it to the designated service center.The service center will return the product to you at its expense. 4. Customer Carry-In Service Under Customer Carry-In Service, your product will be repaired or exchangedafter you deliver it to a designated service cen...
Page 39 - Appendix C. Regulatory information; Wireless WAN and LAN regulatory information; Regulatory; User Guides & Manuals; section, and then follow the instructions on; Electronic emissions notices
Appendix C. Regulatory information Wireless WAN and LAN regulatory information For more information about the wireless regulatory notice, refer to the Regulatory Notice shipped with your computer. If your computer is shipped without the Regulatory Notice , you can find it on the Web site http://www....
Page 41 - Appendix D. WEEE and recycling statements; China WEEE statement; Collecting and recycling a disused Lenovo computer or monitor
Appendix D. WEEE and recycling statements China WEEE statement Japan recycling statements Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computeror monitor that is the property of the company, you must do so inaccordance wi...
Page 42 - Taiwan recycle statement
one, contact your place of purchase or ask for a repair service provided by Lenovo.If you have replaced it by yourself and want to dispose of the disused lithiumbattery, insulate it with vinyl tape, contact your place of purchase, and follow theirinstructions. If you use a Lenovo computer at home an...
Page 43 - Power cord notice; countries, the suitable types shall be used accordingly.; Polyvinyl Chloride (PVC) cable and cord notice; WARNING
Appendix E. Notices Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plugto use with this product. To avoid electrical shock, always use the power cord andplug with a properly grounded outlet. Power cords provided by Lenovo in the United States and Canada ar...
Page 45 - ENERGY STAR
Ukraine RoHS ENERGY STAR model information ENERGY STAR ® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting theenvironment through energy efficient products and practices. Lenovo is proud to offer our customers produc...
Page 46 - The Wake on LAN
Windows XP Windows 7 and Windows Vista Power scheme: Energy Saver at AC mode • Turn off monitor: After 10 minutes • Turn off hard disks: After 15 minutes • System standby: After 25 minutes • System hibernates: Never Power plan: Energy Saver at AC mode • Turn off the display: After 10 minutes • Put t...
Page 47 - Trademarks
Trademarks The following terms are trademarks of Lenovo in the United States, othercountries, or both: LenovoThinkPadThinkVantageTrackPointUltrabay Wake on LAN is a registered trademark of International Business MachinesCorporation in the United States, other countries, or both. Microsoft, Windows, ...
