Lenovo ThinkPad Edge E420s- Manuals

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 ...

Danger: Hazardous moving parts statement DANGER Hazardous moving parts. Keep fingers and other body parts away. Caution CAUTION:You must know the voltage of the electrical connection (outlet) where yourcomputer will be connected. If you do not know the voltage, contact yourlocal electric company or ...

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 ...

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...

Electrical current safety information DANGER Electric current from power, telephone, and communication cables ishazardous. DANGER Connect and disconnect cables as described in the following procedureswhen installing, moving, or opening covers on this product or attacheddevices. To connect: 1. Turn e...

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 ...

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...

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...

Chapter 1. Finding information This topic provides information about your product. The information can also befound on the computer, on the Lenovo Web site, and in the box. User Guide This Safety and Warranty Guide includes the minimal required safety statements for shipping the product. Refer to th...

Lenovo Web site (http://www.lenovo.com) The Lenovo Web site provides up-to-date information and services to help youbuy, upgrade, and maintain your computer. You can also do the following: • Shop for desktop and notebook computers, monitors, projectors, upgrades and accessories for your computer, an...

The machine type, model, and serial number are labeled on your computer. Usethe following table to record this information. Product name ______________________________________________ Machine type and model ______________________________________________ Serial number (S/N) __________________________...

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 topic contains information about where to go foradditional information about Th...

authorized by Lenovo, will make selected Engineering Changes (ECs) thatapply to your hardware available. The following items are not covered:• Replacement or use of parts not manufactured for or by Lenovo ornonwarranted parts Note: All warranted parts contain a 7-character identification in the form...

Getting help around the world If you travel with your computer or relocate it to a country where your ThinkPadmachine type is sold, your computer might be eligible for International WarrantyService, which automatically entitles you to obtain warranty service throughoutthe warranty period. Service wi...

Appendix A. Warranty information This Appendix provides information regarding the warranty period and type ofwarranty service applicable to your Lenovo hardware product in your countryor region. ThinkPad Edge E420s Machine Type Country or Region ofPurchase Warranty Period Types of Warranty Service P...

certain repairs may require your Service Provider to send the product toa designated service center. 3. Courier or Depot Service Under Courier or Depot Service, your product will be repaired or exchanged ata designated service center, with shipping arranged by your Service Provider.You are responsib...

En el caso de que se precise una reparación cubierta por la garantía, por favor,llame al Centro de soporte al cliente al 001-866-434-2080, donde le dirigirán alCentro de servicio autorizado más cercano. Si no existiese ningún Centro deservicio autorizado en su ciudad, población o en un radio de 70 k...

SetupInstructions User Guide OnlineHardwareMaintenanceManual Self-service CRUs AC adapter X Power cord for AC adapter X Keyboard X X TrackPoint ® cap X Storage device (HDD, SSD,or mSATA SSD) X X Memory X X PCI Express Mini Card forwireless LAN/WiMAX X X PCI Express Mini Card forwireless WAN X X Note...

Appendix B. Regulatory information Wireless WAN and LAN regulatory information For more information about the wireless regulatory notices, refer to the Regulatory Notice shipped with your computer. If your computer is shipped without the Regulatory Notice , you can find it on the Lenovo Support Web ...

Appendix C. Recycling statements 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 computer ormonitor that is the property of the company, you must do so in accordance withthe Law for Promotion of Ef...

can refer to the instructions at: www.ibm.com/jp/pc/environment/recycle/battery/.If you use a Lenovo notebook computer at home and need to dispose of a batterypack, you must comply with local ordinances and regulations. You also can referto the instructions at: www.ibm.com/jp/pc/environment/recycle/...

Appendix D. 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...

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 products with the E...

To awaken your computer from Sleep (Windows 7) or Standby (Windows XP)mode, press the Fn key on your keyboard. For more information about thesesettings, see your Windows Help and Support information system. The Wake on LAN function is set to Enable when your Lenovo computer isshipped from the factor...

Trademarks The following terms are trademarks of Lenovo in the United States, othercountries, or both: LenovoThinkPadThinkVantageTrackPoint Microsoft and Windows are trademarks of the Microsoft group of companies. Other company, product, or service names may be trademarks or service marksof others. ...