Lenovo B3 manual Replacing the power cord, To replace the power cord

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Replacing the power cord

Attention:

Do not remove the computer cover or attempt any repairs before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com

To replace the power cord

1.Remove any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all attached devices.

2.Locate the connector for the power cord. Refer to “Rear view”.

3.Disconnect the defective power cord from the computer and connect the new power cord to the same connector.

20Hardware Replacement Guide

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Contents Lenovo Hardware Replacement Guide IC B3 HRG V2.0 ENR.indd 2011-1-19 Contents IC B3 HRG V2.0 ENR.indd 2011-1-19 Overview Safety information for replacing CRUsTools required Additional information resourcesHandling static-sensitive devices Hardware Replacement Guide Hardware Replacement Guide Font view Locating components and connectorsLeft and right view TV buttons Selected models only Rear view General information Chapter Replacing hardwareMounting the computer onto a wall To install a Vesa wall mountReplacing a memory module Hardware Replacement Guide To remove the optical drive Replacing the optical driveHardware Replacement Guide Hardware Replacement Guide To replace the hard disk drive Replacing the hard disk driveHardware Replacement Guide To replace the keyboard Replacing the keyboardTo replace the mouse Replacing the mouseTo replace the power cord Replacing the power cordDeclaration Trademarks
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B3 specifications

Lenovo has established itself as a formidable player in the technology industry, producing a wide array of high-performance devices tailored for various user needs. Among its notable models are the Lenovo 10052, B3, and 10051, each designed with unique features and specifications that cater to different demographics, ranging from students to professionals.

The Lenovo 10052 is particularly renowned for its exceptional performance and lightweight design. This model features Intel's latest processors, ensuring speed and efficiency for everyday tasks. With a high-definition display, it provides sharp visuals, making it ideal for both productivity and entertainment. Its sleek, portable design and long battery life make the 10052 perfect for on-the-go users who need a reliable device that can keep up with their busy lifestyles.

Moving on to the Lenovo B3, this model is often praised for its versatility and adaptability. It incorporates a 360-degree hinge that allows it to function as both a laptop and a tablet, catering to diverse usage scenarios. The B3 is equipped with a vibrant touchscreen, making it user-friendly and great for presentations, art, or casual browsing. Additionally, with robust audio features and integrated speakers, it enhances multimedia experiences, which is a plus for both students and professionals who consume a lot of content.

Lastly, the Lenovo 10051 stands out for its exceptional durability and security features. Constructed with high-quality materials, the 10051 is designed to withstand rigorous use and is a favorite among business users who need a reliable machine. It comes equipped with advanced security options, including biometric fingerprint readers and robust encryption technologies, ensuring that sensitive data remains protected. The laptop’s performance is bolstered by a well-optimized thermal management system, allowing for sustained usage without the risk of overheating.

In summary, Lenovo’s 10052, B3, and 10051 models each showcase the company's commitment to innovation, technology, and user-oriented design. Whether one needs a lightweight and efficient machine, a versatile 2-in-1 device, or a secure and durable laptop, Lenovo’s diverse offerings ensure that there’s a perfect fit for every user preference. The combination of advanced features, built-in security measures, and high-performance specifications make these models standout choices in the competitive laptop market.