Lenovo Desktop PC warranty Modem safety information, Laser compliance statement

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Modem safety information

Caution

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.

To reduce the risk of fire, electrical shock, or injury when using telephone equipment, always follow basic safety precautions, such as:

vNever install telephone wiring during a lightning storm.

vNever install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

vNever touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

vUse caution when installing or modifying telephone lines.

vAvoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.

vDo not use the telephone to report a gas leak in the vicinity of the leak.

Laser compliance statement

Some personal computer models are equipped from the factory with a CD or DVD drive. CD and DVD drives are also sold separately as options. CD and DVD drives are laser products. These drives are certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, these drives are certified to conform to the requirements of the International Electrotechnical Commission (IEC) 60825-1 and CENELEC EN 60 825-1 for Class 1 laser products.

When a CD or DVD drive is installed, note the following handling instructions.

Caution

Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure.

Do not remove the drive covers. Removing the covers of the CD or DVD drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD or DVD drive.

10Safety and Warranty Guide

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Contents Safety and Warranty Guide Page Safety and Warranty Guide Page Contents Iv Safety and Warranty Guide Important safety information Conditions that require immediate actionGeneral safety guidelines Service and upgradesStatic electricity prevention Power cords and power adapters Extension cords and related devices Voltage-selection switchPlugs and outlets External devices BatteriesHeat and product ventilation Electrical current safety information Operating environmentLithium battery notice To connect To disconnectModem safety information Laser compliance statementPower supply statement Products with television tuner options installedExample of antenna grounding Proper grounding for the cableData safety Using headphones or earphones Cleaning and maintenanceAdditional safety information Information resources Online Books folderAccess Help ThinkVantage Productivity CenterRecording your computer information Safety and Warranty Guide Lenovo Statement of Limited Warranty Part 1 General TermsHow to Obtain Warranty Service Exchange of a Machine or Part Governing Law Part 2 Country-unique Terms Peru UruguayVenezuela North AmericaCambodia and Laos AustraliaCAMBODIA, INDONESIA, and Laos India JapanMalaysia NEW ZealandPEOPLE’S Republic of China PRC PhilippinesSingapore EUROPE, Middle EAST, Africa EmeaGoverning Law Arbitration The following is added under this heading European Union EU ConsumersFollowing paragraphs are added to this section France EgyptGermany Hungary IrelandSlovakia United KingdomPart 3 Warranty Information Warranty PeriodTypes Types Types Types Types Types Types Types Types Types Types Types Types Types Types Types of Warranty Service CRU and On-site Service Worldwide telephone list Country or Region Telephone NumberCountry 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 Television output notice TrademarksElectronic emissions notices Industry Canada Class B emission compliance statement European Union EMC Directive conformance 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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