Lenovo ThinkPad T420si ThinkPad GOBI Mobile Broadband User Guide
Lenovo ThinkPad T420si Manual
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- Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 1
ThinkPad GOBI Mobile Broadband User Guide - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 2
Limited Warranty" on page 9 . Third Edition (June 2012) © Copyright Lenovo 2011, 2012. 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 - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 3
the wireless WAN adapter 3 Chapter 3. Troubleshooting 5 Appendix A. Service and Support . . . 7 Online technical support 7 Telephone technical support 7 Appendix B. Lenovo Limited Warranty 9 Part 1 - General Terms 9 Part 2 - Country-specific Terms 11 Part 3 - Warranty Service Information - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 4
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the wireless WAN adapter This manual provides general information about the ThinkPad® GOBI Mobile Broadband (hereafter referred to as the wireless WAN adapter). Product description If you are using a ThinkPad computer that supports the wireless WAN adapter, you can install the wireless WAN adapter - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 6
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the instructions in the user guide for your ThinkPad computer. 3. Restart your computer. 4. Download and install the device drivers for the wireless WAN adapter and the Lenovo® Mobile Broadband Activation (LMBA) program by doing one of the following: • Go to http://www.lenovo.com/support/wireless - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 8
confirm your wireless connection or to assist in resolving any connection problems. For detailed configuration instructions, refer to Connections Help. • For Windows 7: a. Click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools. b. Double-click Internet Connection. The Access Connections window opens - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 9
fails to recognize the Wireless WAN adapter. Solution: Reset the Unified Extensible Firmware Interface (UEFI) Basic Input/Output System (BIOS) configuration of your computer to the default settings by doing the following: 1. Turn on the computer. 2. When you see the ThinkPad logo screen, press F1 - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 10
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and number, proof of purchase, computer manufacturer, model, serial number and manual, the exact wording of any error message, description of the problem, and the hardware and software configuration information for your system. Your technical support representative might want to walk you through the - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 12
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is available at: www.lenovo.com/support/phone. Warranty service may not be available in all locations and may differ from location to location. Charges may apply outside a Service Provider's normal service area. Contact a local Service Provider for information specific to your location. Customer - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 14
determination and resolution procedures. The Service Provider will attempt to diagnose and resolve your problem by telephone, e-mail or remote assistance. The Service Provider may direct you to download and install designated software updates. Some problems may be resolved with a replacement part - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 15
service provider; • failure of, or damage caused by, any third party products, including those that Lenovo may provide or integrate into the Lenovo product at your request; • any technical or other support LENOVO, ITS AFFILIATESS, SUPPLIERS, RESELLERS OR SERVICE WHICH LENOVO YOU SPECIFIC LEGAL LENOVO - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 16
Lenovo Lenovo may not be new, but it will be in good working Lenovo will not be able to perform our service Service Provider's possession or in transit, if the Service Provider is responsible for the transportation. Neither Lenovo nor the Service LENOVO, ITS AFFILIATES, SUPPLIERS, RESELLERS, OR SERVICE - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 17
LENOVO IS LIABLE UNDER LAW. The following replaces the same section in Part 1: Your Other Rights: THIS WARRANTY GIVES YOU SPECIFIC Personal Information: Lenovo will not be able to perform our service under this warranty 8200. Email: [email protected] Bangladesh, Cambodia, India, Indonesia, Nepal, - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 18
a suitable working area to allow disassembly and reassembly of the product. Some repairs may need to be completed at a service center. If so, the Service Provider will send the product to the service center at its expense. 3. Courier or Depot Service 14 ThinkPad GOBI Mobile Broadband User Guide - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 19
Provider may dispose of the product as it sees fit, with no liability to you. 7. Product Exchange Service Under Product Exchange Service, Lenovo will ship a replacement product to your location. You are responsible for its installation and verification of its operation. The replacement product - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 20
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harmful. If you are uncertain of the policy that applies on the use of wireless devices in a specific organization like an airport or a hospital, you are encouraged to ask for authorization to use the Wireless WAN adapter prior to turning on the ThinkPad computer. © Copyright Lenovo 2011, 2012 17 - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 22
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accordance with the instructions, may cause harmful dealer or service representative for help. Lenovo is not responsible wireless module The Wireless WAN adapter (Model: MC8355) was certified under the FCC ID: N7NMC8355-L, but there is no FCC ID for the card shown on the enclosure of your ThinkPad - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 24
instructions of the RF option device that are included in the user manual of the RF option device. 3. If the RF option device is prohibited to use in conjunction with another transmitters, you must turn off all other wireless features in your computer. 20 ThinkPad GOBI Mobile Broadband User Guide - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 25
United States, other countries, or both: Lenovo The Lenovo logo ThinkPad ThinkVantage UltraConnect Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of companies. Other company, product, or service names may be trademarks or service marks of others. Recycling information - Lenovo ThinkPad T420si | ThinkPad GOBI Mobile Broadband User Guide - Page 26
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Part Number: 0A33631 Printed in China (1P) P/N: 0A33631 *1P0A33631*
ThinkPad GOBI Mobile Broadband
User Guide