General safety guidelines

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

Service

Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center. Use only a service provider who is approved to repair your particular product.

Note: Some parts can be upgraded or replaced by the customer. These parts are referred to as Customer Replaceable Units, or CRUs. Lenovo expressly identifies CRUs as such, and provides documentation with instructions when it is appropriate for customers to replace those parts. You must closely follow all instructions when performing such replacements. Always make sure that the power is turned off and that the product is unplugged from any power source before you attempt the replacement. If you have any questions or concerns, contact the Customer Support Center.

Power cords and power adapters

Use only the power cords and power adapters supplied by the product manufacturer.

Never wrap a power cord around the power adapter or other object. Doing so can stress the cord in ways that can cause the cord to fray, crack or crimp. This can present a safety hazard.

Always route power cords so that they will not be walked on, tripped over, or pinched by objects.

Protect the cord and power adapters from liquids. For instance, do not leave your cord or power adapter near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a short circuit, particularly if the cord or power adapter has been stressed by misuse. Liquids can also cause gradual corrosion of the power cord terminals and/or the connector terminals on the adapter which can eventually result in overheating.

Always connect power cords and signal cables in the correct order and ensure that all power cord connectors are securely and completely plugged into receptacles.

Do not use any power adapter that shows corrosion at the ac input pins and/or shows signs of overheating (such as deformed plastic) at the ac input or anywhere on the power adapter.

Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way.

© Copyright Lenovo 2005. © Portions Copyright IBM Corp. 2004.

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Lenovo E500 manual General safety guidelines, Service, Power cords and power adapters
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E500 specifications

The Lenovo E500 is a versatile laptop designed for business professionals and students seeking reliable performance and productivity. Its robust features make it an excellent choice for those who require portability and power in their daily tasks.

At its core, the Lenovo E500 is powered by Intel's latest generation processors, which deliver a balance of efficiency and performance. Users can choose between various configurations, ensuring that the laptop meets their specific needs, whether for everyday applications or demanding software. Coupled with ample RAM options, the E500 allows for smooth multitasking and seamless operation of multiple applications.

The display of the Lenovo E500 is another standout feature. It boasts a vibrant, high-resolution screen that offers excellent color accuracy and clarity. Whether you're working on spreadsheets or watching multimedia content, the visuals are sharp and enjoyable. The laptop also incorporates technology that reduces blue light emission, making it easier on the eyes during prolonged use.

In terms of storage, the E500 is equipped with solid-state drives (SSDs), providing lightning-fast data access and boot times. This feature not only enhances overall system speed but also improves battery performance, allowing users to work longer without needing a recharge. The combination of Intel's processors and SSDs positions the E500 as a powerhouse for both efficiency and productivity.

The Lenovo E500 prioritizes connectivity, featuring a range of USB ports, including USB-C, HDMI, and Ethernet, ensuring that users can easily connect to peripherals and external displays. Additionally, it supports Wi-Fi 6 technology, which offers faster internet speeds and better connectivity in crowded networks.

Another significant characteristic of the E500 is its durability. Built with a robust chassis, it can withstand the rigors of daily use, making it suitable for those on the go. The laptop also features a keyboard designed for comfort and efficiency, complete with spill-resistant properties, allowing for peace of mind in busy environments.

Lenovo's commitment to security is evident in the E500 as well. It comes equipped with advanced security features, including a fingerprint reader and a Trusted Platform Module (TPM), ensuring that users' data remains protected against potential threats.

In summary, the Lenovo E500 is a well-rounded laptop that excels in performance, connectivity, and durability. Its blend of powerful hardware, user-friendly design, and security features make it an ideal choice for professionals and students alike, ready to tackle the demands of everyday computing.
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