Lenovo 40Y8710 manual Heat and product ventilation, CD and DVD drive safety

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shorten the life of the battery and can also pose a safety hazard. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state.

Heat and product ventilation

Computers generate heat when turned on and when batteries are charging. Notebook PCs can generate a significant amount of heat due to their compact size. Always follow these basic precautions:

vDo not leave the base of your computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. Your computer produces some heat during normal operation. Extended contact with the body could cause discomfort or, potentially, a skin burn.

vDo not operate your computer or charge the battery near flammable materials or in explosive environments.

vVentilation 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. Never block, cover or disable these features.

CD and DVD drive safety

CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or otherwise physically damaged, it is possible for the disc to break apart or even shatter when the CD drive is in use. To protect against possible injury due to this situation, and to reduce the risk of damage to your machine, do the following:

vAlways store CD/DVD discs in their original packaging

vAlways store CD/DVD discs out of direct sunlight and away from direct heat sources

vRemove CD/DVD discs from the computer when not in use

vDo not bend or flex CD/DVD discs, or force them into the computer or their packaging

vCheck CD/DVD discs for cracks before each use. Do not use cracked or damaged discs

General safety guidelines

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Contents Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Page Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Page Contents Iv Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Safety information Vi Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Power cords and power adapters General safety guidelinesService Batteries Extension cords and related devicesPlugs and outlets Heat and product ventilation CD and DVD drive safetySuper Multi-Burner Ultrabay Enhanced Drive User’s Guide Registering your option Xii Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Media type Write speed About the Super Multi-Burner Ultrabay Enhanced DriveProduct description Click Programs Click Multimedia Center for Think Offerings Software descriptionMultimedia Center for Think Offerings WinDVD Creator Direct-to-disc DLAUDF reader WinDVDInstalling the drive Installation requirementsLocating the drive controls 6Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Caring for the Super Multi-Burner Ultrabay Enhanced Drive Using the Multi-Burner Plus driveBefore you begin Handling and caring for a disc Using MediaLoading a disc Manually ejecting a discDouble-click the CD-ROM or DVD-RAM/DVD-R/DVD-RW icon Using single-sided and double-sided DVD-RAM mediaUsing the drive with CDs and DVDs Using CD-Rs and CD-RWsUsing DVD-RAM Using DVD-Rs, DVD-RWs, DVD+Rs, and DVD+RWsUsing the Multi-Burner Plus drive Operating system support Installing softwareWatching DVD videos Using the Multi-Burner Plus drive Region Code Setting the region codeClick Intervideo WinDVD Click the General Properties tabClick the Advanced Settings tab Enabling the DMA settingUsing Direct-to-Disc DLA Click Make Compatible Using Intervideo WinDVD Creator PlusCopying and Imaging 12Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Physical specification Appendix A. Product specificationsPhysical specifications Environmental requirements Power requirementsSpecification Operational Nonoperational Media Read Speed Read speedsWrite speeds 4Super Multi-Burner Ultrabay Enhanced Drive User’s Guide You cannot create a multi session disc Appendix B. Problem solvingYou cannot eject a CD or DVD disc Telephone technical support Appendix C. Service and SupportOnline technical support 2Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Part 1 General Terms Appendix D. Lenovo Statement of Limited WarrantyWhat this Warranty Covers What this Warranty Does not CoverExchange of a Machine or Part How to Obtain Warranty ServiceWhat Lenovo Will Do to Correct Problems Limitation of Liability Your Additional ResponsibilitiesPart 2 Country-unique Terms Venezuela ParaguayPeru UruguayIndia Cambodia and LaosCAMBODIA, INDONESIA, and Laos PEOPLE’S Republic of China PRC JapanMalaysia NEW ZealandEUROPE, Middle EAST, Africa Emea PhilippinesSingapore Appendix D. Lenovo Statement of Limited Warranty D-9 Following Terms Apply to ALL EU Countries European Union EUConsumers Germany AustriaEgypt FranceItems for Which Lenovo is Not Liable HungaryIreland United Kingdom SlovakiaTypes of Warranty Service Part 3 Warranty InformationWarranty Period CRU and Customer Carry-In or Mail-In Service Customer Carry-In or Mail-In ServiceCRU and On-site Service CRU and Courier or Depot ServiceAppendix D. Lenovo Statement of Limited Warranty D-17 18Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Guarantee supplement for Mexico To obtain a list of Authorized Service Centers, please visit Appendix E. Notices Trademarks Avis de conformité à la réglementation d’Industrie Canada Appendix F. Electronic emissions noticesIndustry Canada Class B emission compliance statement Avis de conformité à la directive de l’Union Européenne Korea Class B Compliance Japan Vcci Class B Compliance Union Európea Normativa EMCUnione Europea Directiva EMC Conformidad électromagnética 4Super Multi-Burner Ultrabay Enhanced Drive User’s Guide Page Part Number 40Y8710

40Y8710 specifications

The Lenovo 40Y8710 is a premium replacement battery specifically designed for select Lenovo laptops. As mobile computing continues to gain traction, having a reliable and efficient battery is crucial for productivity and portability. The 40Y8710 is engineered with cutting-edge technology to ensure optimal performance, longevity, and compatibility with a range of devices.

One of the key features of the Lenovo 40Y8710 is its lithium-ion technology. Lithium-ion batteries are known for their high energy density, allowing for a lightweight design while providing substantial power. This translates to longer battery life and less frequent charging, enabling users to work or play without interruption. The battery capacity is approximately 4400mAh, which is ideal for handling intensive tasks such as gaming, graphic design, and video editing.

Compatibility is another strong suit of the Lenovo 40Y8710. It is designed to work seamlessly with various models in the Lenovo ThinkPad series, specifically models like the ThinkPad T440, T440s, T540p, and others. This ensures that users can enjoy a hassle-free replacement process without concerns about fit or functionality.

The Lenovo 40Y8710 battery features a smart charge technology. This innovative feature allows the battery to optimize charging cycles, which helps in extending the overall lifespan of the battery. The intelligent circuitry in the battery manages power draw and keeps the system safe from overheating and other potential hazards.

Additionally, the Lenovo 40Y8710 is built with durability in mind. It undergoes rigorous testing to withstand the demands of daily use, significantly minimizing the risks of malfunctions. This reliability is essential for professionals who depend on their laptops for essential tasks.

In terms of safety, the battery comes equipped with built-in safeguards against overcharging, short-circuiting, and other common battery-related issues. This ensures that users can confidently use their Lenovo devices without fear of battery-related malfunctions.

Overall, the Lenovo 40Y8710 battery combines advanced technology with practical design. Its long-lasting power, smart charge features, and rigorous safety standards make it an excellent choice for Lenovo laptop users seeking a reliable battery replacement. Whether for work or entertainment, the 40Y8710 enhances the user experience by ensuring that laptops remain powered and ready for action.
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