Lenovo Desktop PC warranty Voltage-selection switch, Extension cords and related devices

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Do not use any power adapter that shows corrosion at the ac input pins 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.

Voltage-selection switch

Some computers are equipped with a voltage-selection switch located near the power-cord connection point on the computer. If your computer has a voltage-selection switch, ensure that you set the switch to match the voltage available at your electrical outlet. Setting the voltage-selection switch incorrectly can cause permanent damage to the computer.

If your computer does not have a voltage-selection switch, your computer is designed to operate only at the voltage provided in the country or region where the computer was originally purchased.

If you relocate your computer to another country, be aware of the following:

vIf your computer does not have a voltage-selection switch, do not connect the computer to an electrical outlet until you have verified that the voltage provided is the same as it was in the country or region where the computer was originally purchased.

vIf your computer has a voltage selection switch, do not connect the computer to an electrical outlet until you have verified that the voltage-selection switch is set to match the voltage provided in that country or region.

If you are not sure of the voltage provided at your electrical outlet, contact your local electric company or refer to official Web sites or other literature for travelers to the country or region where you are located.

Extension cords and related devices

Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use are rated to handle the electrical requirements of the product. Never overload these devices. If power strips are used, the load should not exceed the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings.

Plugs and outlets

If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician.

Chapter 1. Important safety information

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Contents Safety and Warranty Guide Page Safety and Warranty Guide Page Contents Iv Safety and Warranty Guide Conditions that require immediate action Important safety informationService and upgrades General safety guidelinesStatic electricity prevention Power cords and power adapters Plugs and outlets Voltage-selection switchExtension cords and related devices Batteries External devicesHeat and product ventilation Operating environment Electrical current safety informationTo connect To disconnect Lithium battery noticeLaser compliance statement Modem safety informationProducts with television tuner options installed Power supply statementProper grounding for the cable Example of antenna groundingData safety Additional safety information Cleaning and maintenanceUsing headphones or earphones Online Books folder Information resourcesThinkVantage Productivity Center Access HelpRecording your computer information Safety and Warranty Guide Part 1 General Terms Lenovo Statement of Limited WarrantyHow to Obtain Warranty Service Exchange of a Machine or Part Governing Law Part 2 Country-unique Terms North America PeruUruguay VenezuelaCAMBODIA, INDONESIA, and Laos AustraliaCambodia and Laos Japan IndiaPhilippines MalaysiaNEW Zealand PEOPLE’S Republic of China PRCEUROPE, Middle EAST, Africa Emea SingaporeGoverning Law Arbitration The following is added under this heading Consumers European Union EUFollowing paragraphs are added to this section Germany EgyptFrance Ireland HungaryUnited Kingdom SlovakiaWarranty Period Part 3 Warranty InformationTypes Types Types Types Types Types Types Types Types Types Types Types Types Types Types Types of Warranty Service CRU and On-site Service Country or Region Telephone Number Worldwide telephone listCountry or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number Guarantee supplement for Mexico Customer Replacement Units CRUs Mouse Keyboard Adapter card Lenovo 2005, 2006. Portions IBM Corp Trademarks Television output noticeElectronic emissions notices European Union EMC Directive conformance statement Industry Canada Class B emission compliance statementPage Canadian Department of Communications certification label Power cord notice Power cord part Number Used in these countries and regions Power cord part Number Used in these countries and regions Disposing of disused lithium batteries from Lenovo computers Page Part Number 43C2455

Desktop PC specifications

Lenovo desktop PCs are known for their innovative technologies, robust performance, and reliability, making them ideal for both home and business use. With a diverse range of models, Lenovo caters to various needs, whether for gaming, content creation, or general office work.

One of the standout features of Lenovo desktops is the integration of the latest Intel and AMD processors. These powerful CPUs deliver exceptional speed and efficiency, allowing users to tackle demanding applications and multitask with ease. The cutting-edge processors are complemented by ample RAM options, often up to 64GB, ensuring smooth operation even when running multiple applications simultaneously.

Lenovo's desktops come equipped with advanced graphics options. For gamers and creative professionals, models featuring NVIDIA GeForce or AMD Radeon graphics cards offer immersive visuals, making them suitable for high-definition gaming and graphic design work. The combination of high-quality graphics and powerful processors enhances the overall user experience, providing stunning visuals and fast rendering times.

Storage is another crucial aspect of Lenovo desktops, with options ranging from traditional hard disk drives (HDDs) to fast solid-state drives (SSDs). The inclusion of SSDs not only enhances boot times but also significantly speeds up data access and application loading. Users can choose from various configurations, giving them the flexibility to select the right balance between storage capacity and performance.

Lenovo desktops are also designed with connectivity in mind. They offer multiple USB ports, HDMI outputs, and Ethernet connections to ensure seamless integration with other devices and networks. Many models include built-in Bluetooth and Wi-Fi capabilities, allowing users to connect wirelessly with ease.

Thermal management is an essential characteristic of Lenovo PCs, ensuring optimal performance even during heavy workloads. Advanced cooling systems help prevent overheating, extending the lifespan of the components and maintaining peak performance.

Another notable aspect of Lenovo desktops is their user-friendly designs. Many models come with easy-to-access components for upgrades, ensuring that users can update their systems as needed. Additionally, Lenovo's commitment to sustainability ensures many of their products are energy-efficient, contributing to a lower carbon footprint.

Whether for home entertainment, professional work, or gaming, Lenovo desktop PCs offer a reliable solution packed with advanced features and technologies, making them a leading choice in the market.
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