Lenovo 2985EWU, X201S, 311396U, 309392U, 309323U, 309395U, 309324U, 2985EVU, 309396U Safety guidelines

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internal electronic component has failed in a safe and controlled manner. Or, they might indicate a potential safety issue. However, do not take risks or attempt to diagnose the situation yourself. Contact the Customer Support Center for further guidance. For a list of Service and Support phone numbers, see the following Web site:

http://www.lenovo.com/support/phone

Frequently inspect your computer and its components for damage or wear or signs of danger. If you have any question about the condition of a component, do not use the product. Contact the Customer Support Center or the product manufacturer for instructions on how to inspect the product and have it repaired, if necessary.

In the unlikely event that you notice any of the following conditions, or if you have any safety concerns with your product, stop using the product and unplug it from the power source and telecommunication lines until you can speak to the Customer Support Center for further guidance.

vPower cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged.

vSigns of overheating, smoke, sparks, or fire.

vDamage to a battery (such as cracks, dents, or creases), discharge from a battery, or a buildup of foreign substances on the battery.

vA cracking, hissing or popping sound, or strong odor that comes from the product.

vSigns that liquid has been spilled or an object has fallen onto the computer product, the power cord or power adapter.

vThe computer product, power cord, or power adapter has been exposed to water.

vThe product has been dropped or damaged in any way.

vThe product does not operate normally when you follow the operating instructions.

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.

Safety guidelines

Always observe the following precautions to reduce the risk of injury and property damage.

viThinkPad X201, X201s, and X201 Tablet Service and Troubleshooting Guide

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Contents Page First Edition November Copyright Lenovo Contents Page Important safety information Conditions that require immediate actionSafety guidelines Batteries Rechargeable battery notice Lithium coin cell battery notice Electrical current safety information Modem safety information Laser compliance statementExample of the label Important safety information Page Frequently asked questions Finding informationLenovo ThinkVantage Toolbox Lenovo System Toolbox Page Solving computer problems Diagnosing problemsPage Getting help and service Getting help and serviceGetting help on the Web Calling the Customer Support Center FRU Getting help around the world Worldwide telephone listCountry or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number Page Appendix A. Warranty information ThinkPad X201 and X201sThinkPad X201 Tablet Types of warranty service Customer Replaceable Unit ″CRU″ Service On-site ServiceProduct Exchange Service Suplemento de Garantía para MéxicoAppendix A. Warranty information Page Appendix B. Customer Replaceable Units CRUs ThinkPad X201 Tablet model only Appendix C. Notices Export classification notice Electronic emissions noticesIndustry Canada Class B emission compliance statement Avis de conformité à la réglementation d’Industrie CanadaPage EU Weee Statements Taiwan recycle statementEnergy Star model information Click the Power Management tab Click OK Trademarks

2985EUU, 2985C5U, 2985C7U, 309396U, 2985EVU specifications

Lenovo has established itself as a leading manufacturer of high-quality computing devices, and their recent offerings, including models 309323U, 309324U, 2985EUU, 2985C7U, and 2985EWU, showcase a strong blend of performance, functionality, and innovative technologies aimed at diverse user needs.

The Lenovo 309323U and 309324U models are designed for professionals seeking reliability and speed in their workflow. Featuring the latest Intel processors, these devices deliver exceptional performance for multitasking and complex applications. One of the key highlights is their robust battery life, which is optimized for all-day use, ensuring users remain productive without frequent recharging. Additionally, with a sleek and lightweight design, both models are highly portable, making them suitable for on-the-go professionals.

In terms of display, these laptops feature high-resolution screens with excellent color accuracy, enhancing the visual experience whether for work or entertainment. The backlit keyboard is another notable aspect, providing users with comfort while typing in low-light environments. Furthermore, the inclusion of Thunderbolt ports enables fast data transfer, catering to users who require quick connectivity.

Moving on to the Lenovo 2985EUU, 2985C7U, and 2985EWU models, these laptops are tailored for education and casual users. They incorporate features designed to enhance usability and accessibility. The touchscreen functionality present in these models allows intuitive interaction, making them ideal for students and creative tasks. The durable design is a significant advantage, as it withstands the rigors of everyday use, particularly in active learning environments.

Moreover, Lenovo has integrated smart technologies into these devices for better user experience. Features such as facial recognition for secure login and comprehensive security features help in safeguarding sensitive information. The audio systems equipped in these models provide an immersive sound experience, perfect for video calls and media consumption.

Overall, Lenovo's 309323U, 309324U, 2985EUU, 2985C7U, and 2985EWU laptops reflect the company's commitment to integrating cutting-edge technology with user-centric design, ensuring that they serve varied needs from professional use to educational environments effectively. As the tech landscape evolves, Lenovo continues to innovate, making their devices compelling choices for a wide array of users.
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