Lenovo 8154, 8214, 8165, 8212, 8213, 8162, 8161 Heat and product ventilation, CD and DVD drive safety

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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.

You should inspect your desktop computer for dust accumulation at least once every three months. Before inspecting your computer, turn off the power and unplug the computer’s power cord from the electrical outlet; then remove any dust from vents and perforations in the bezel. If you notice external dust accumulation, you should also examine and remove dust from the inside of the computer including heat sink inlet fins, power supply vents, and fans. Always turn off and unplug the computer before opening the cover. If possible, avoid operating your computer within 2 feet of high-traffic areas. If you must operate your computer in or near a high-traffic area, you should inspect and, if necessary, clean your computer more frequently.

For your safety and to maintain optimum computer performance, always follow these basic precautions with your desktop computer:

vKeep the cover closed whenever the computer is plugged in.

vRegularly inspect the outside of the computer for dust accumulation.

vRemove dust from vents and any perforations in the bezel. More frequent cleanings might be required for computers in dusty or high-traffic areas.

vDo not block or restrict airflow into the front of the computer.

vDo not block the airflow vents on the back of the computer.

vDo not store or operate your computer inside furniture, as this might increase the risk of overheating.

vAirflow temperatures into the computer should not exceed 35° C (95° F).

vDo not use non-ThinkCentre air filtration devices.

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

Important safety information

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Contents Page Page Page Page Contents Iv User Guide Conditions that require immediate action Important safety informationService General safety guidelinesExtension cords and related devices Power cords and power adaptersBatteries Plugs and outletsHeat and product ventilation CD and DVD drive safetyTo connect To disconnect Additional safety informationLithium battery notice Laser compliance statement Modem safety informationPower supply statement Information resources OverviewXiv User Guide Features Installing optionsExpansion Operating systems, preinstalled varies by model Available options Specifications Supported operating positions Handling static-sensitive devices Tools requiredLocating connectors on the front of your computer Installing external optionsLocating connectors on the rear of your computer Obtaining device drivers Connector DescriptionOpening the cover Locating components Identifying parts on the system board Installing memory What to do next Installing PCI adaptersUser Guide Installing internal drives Drive specifications Installing a drive in bay Connecting drives Connecting an additional serial ATA hard disk drive Installing a diskette drive in bay What to do next Identifying security locks Security featuresRope Clip Changing the battery Integrated cable lock Password protectionInstalling options Closing the cover and connecting the cables Erasing a lost or forgotten password clearing CmosInstalling options User Guide Using passwords Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsIDE Drive User Password Password considerationsUser Password Administrator PasswordResetting the hard disk drive and power-on password IDE Drive Master PasswordSetting, changing, and deleting a password Selecting a temporary startup device Using Security Profile by DeviceSelecting a startup device Changing the startup device sequence Advanced settingsExiting from the Setup Utility program User Guide System program Updating flashing Bios from a diskette or CD-ROMAppendix A. Updating system programs Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemCleaning a mouse with a ball Appendix B. Cleaning the mouseCleaning an optical mouse User Guide Basic AT commands Appendix C. Manual modem commandsInternal speaker on until carrier detected Low speaker volumeSet Pulse dial as default Set Tone Dial as defaultExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Appendix C. Manual modem commands User Guide Appendix D. Notices Trademarks Television output noticeIndex Password Page Part Number 39J8154

8211, 8163, 8161, 8154, 8111 specifications

The Lenovo 8165, 8162, 8164, 8213, and 8214 are part of Lenovo’s innovative line of devices designed to meet the needs of modern professionals and tech enthusiasts. Each model features distinct characteristics that cater to a variety of use cases, from high-performance computing to user-friendly applications.

The Lenovo 8165 is recognized for its robust performance capabilities. It is equipped with an Intel Core processor, which ensures seamless multitasking and efficient power consumption. The device also features a high-resolution display that delivers vibrant colors and sharp images, making it perfect for graphic professionals or anyone who values visual quality. With an emphasis on connectivity, the 8165 includes multiple USB ports, HDMI outputs, and supports Wi-Fi 6 for fast internet access.

The Lenovo 8162, on the other hand, is ideal for users who prioritize portability without sacrificing performance. This lightweight device features a sleek design, making it easy to carry. The 8162 is equipped with a long-lasting battery that ensures extended usage, perfect for frequent travelers or those on the go. Its compact size does not compromise its power, as it also includes a decent processor and sufficient RAM to handle everyday tasks efficiently.

The Lenovo 8164 targets users who demand versatility from their devices. This model can seamlessly switch between tablet and laptop modes, providing flexibility for various tasks. The touchscreen interface enhances user interaction, allowing for intuitive navigation. Additionally, the device supports stylus input, making it suitable for creative professionals who require precision in their work.

Moving on to the Lenovo 8213, this model stands out with its focus on entertainment. It features high-quality speakers and immersive display technologies that cater to multimedia consumption. The 8213 is perfect for users who enjoy streaming movies and playing games, as it offers powerful graphics performance and uninterrupted playback.

Lastly, the Lenovo 8214 is designed with security and data privacy in mind. It includes features such as a fingerprint reader and advanced encryption options, ensuring that sensitive information remains protected. This model is ideal for business users or anyone who handles confidential information.

In summary, the Lenovo 8165, 8162, 8164, 8213, and 8214 each cater to specific needs, from performance and portability to entertainment and security. With their varying specifications and unique technologies, they provide users with ample choices to meet modern computing demands effectively.
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