Lenovo 0B39663 warranty Data safety, Using headphones or earphones

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DANGER

Outdoor antenna

If an outside antenna or cable system is connected

grounding

to the equipment, be sure the antenna or cable

 

system is grounded as to provide some protection

 

against voltage surges and built-up static charges.

Lightning

For added protection for this equipment during a

 

lightning storm, or when it is left unattended and

 

unused for long periods of time, unplug it from the

 

wall outlet and disconnect the antenna or cable

 

system. This will prevent damage to the video

 

product due to lightning and power line surges.

Power lines

An outside antenna system should not be located

 

in the vicinity of overhead power lines or where it

 

can fall into such power lines or circuits. When

 

installing an outside antenna system, extreme care

 

should be taken to keep from touching such power

 

lines or circuits, as contact with them may be fatal.

 

 

 

 

Data safety

Do not delete unknown files or change the name of files or directories that were not created by you; otherwise, your computer software might fail to work.

Be aware that accessing network resources can leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that might damage your computer, software, or data. It is your responsibility to ensure that you have adequate protection in the form of firewalls, antivirus software, and anti-spyware software and keep this software up to date.

Using headphones or earphones

If your computer has both a headphone connector and an audio line-out connector, always use the headphone connector for headphones (also called a headset) or earphones.

CAUTION:

Excessive sound pressure from earphones and headphones can cause hearing loss. Adjustment of the equalizer to maximum increases the earphone and headphone output voltage and the sound pressure level. Therefore, to protect your hearing, adjust the equalizer to an appropriate level.

Excessive use of headphones or earphones for a long period of time at high volume can be dangerous if the output of the headphone or earphone connectors do not comply with specifications of EN 50332-2. The headphone output connector of your computer complies with EN 50332-2 Sub clause 7. This

Chapter 1. Important safety information

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Contents ThinkCentre Safety and Warranty Guide First Edition December Copyright Lenovo Contents Weee Conditions that require immediate action Important safety informationBatteries General safety guidelinesElectrical current safety information To connect To disconnect Lithium coin cell battery noticeModem safety information Laser compliance statement Products with television tuner options installedFollowing notice applies to all countries and regions Example of antenna groundingUsing headphones or earphones Data safetyAdditional safety information Connecting your computer Setting up your computerThinkCentre Safety and Warranty Guide Setting up your computer Audio line-in connector Turning on computer power Shutting down the computer Completing the software installationCompleting important tasks Lenovo ThinkVantage Tools Information resourcesUser Guide Lenovo Welcome ThinkVantage Productivity CenterRecording your computer information Lenovo Support Web siteThinkCentre Safety and Warranty Guide Purchase Warranty Period WarrantyWarranty Service Information Country or Region Type of Warranty0385 Warranty Country or Region Type of Warranty Country or Region Type of Warranty Country or Region Type of Warranty Service 5049 Country or Region Type of Warranty Courier or Depot Service Suplemento de Garantía para México ThinkCentre Safety and Warranty Guide Country or region Telephone number Worldwide Lenovo Support telephone listCountry or region Telephone number Worldwide Lenovo Support telephone list Country or region Telephone number Country or region Telephone number Country or region Telephone number Customer Replaceable Units CRUs Self-service CRUs Optional-service CRUs Copyright Lenovo Electronic emission notices TrademarksCanadian Department of Communications certification label Polyvinyl Chloride PVC cable and cord notice Page Ukraine RoHS Statement Energy Star model information Windows Vista and Windows Energy Star power-management features, by operating systemThinkCentre Safety and Warranty Guide Page 0B39663

0B39663 specifications

The Lenovo 0B39663 is a high-performance laptop battery designed specifically for the Lenovo ThinkPad series, enhancing both productivity and portability for users who demand reliable power sources for their devices. As technology advances, so does the need for efficient batteries that support long-lasting performance, and the 0B39663 does just that.

One of the standout features of the Lenovo 0B39663 is its impressive capacity, typically around 57Wh, which provides users with extended usage time between charges. Whether for professional applications, multimedia consumption, or general day-to-day use, this battery ensures that you can work longer without the constant need for recharging. It is especially beneficial for business travelers who rely on their laptops for presentations, meetings, and on-the-go productivity.

The battery utilizes Lithium-ion technology, known for its lightweight design and high energy efficiency. This makes the 0B39663 not only a robust power source but also a portable one, fitting seamlessly into the sleek profiles of Lenovo ThinkPad laptops. Furthermore, Lithium-ion batteries are designed to endure numerous charge cycles, prolonging their lifespan compared to traditional battery technologies.

Another significant characteristic of the Lenovo 0B39663 is its integration with Lenovo's smart power management features. This technology helps in optimizing power consumption, ensuring that the laptop operates at peak efficiency. By monitoring performance and adjusting power usage, the battery contributes to overall device reliability and longevity.

Additionally, the installation process of the 0B39663 is straightforward, facilitating easy replacement for users who may not be technically savvy. It's designed as a direct replacement for OEM batteries, ensuring compatibility and optimal performance. Safety features are also paramount, as the battery includes overcharge protection and thermal management systems that safeguard the device against overheating.

In summary, the Lenovo 0B39663 is an exemplary battery that encapsulates durability, efficiency, and ease of use. It supports the demanding needs of modern users while preserving the quality and performance of Lenovo's esteemed ThinkPad line. As businesses and individuals continue to rely on mobile computing, the importance of a dependable battery like the 0B39663 cannot be understated. Investing in a quality battery is crucial for maintaining productivity and achieving seamless mobile experiences.
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