•Do not use solvents or abrasives.

•Do not use flammable cleaning materials.

•Do not touch the screen with sharp or abrasive items. This type of contact might cause permanent damage to the screen.

•Do not use any cleaner that contains an anti-static solution or similar additives.

Cleaning a liquid crystal display (LCD) surface

To clean an LCD surface, do the following:

1.Gently wipe the display surface with a dry, soft lint-free cloth.

2.If you see any stain, grease, or finger marks, wipe the display surface with a lightly damp cloth and a little mild detergent.

3.Wring out as much of the liquid as you can.

4.Wipe the display surface again. Do not let any liquid drip into the computer.

5.Before using the display, ensure that the display screen is dry.

Cleaning a glass-screen surface

To clean a glass-screen surface, do the following:

1.Wipe the screen surface gently with a dry, soft lint-free cloth, or blow on the screen to remove grit and other loose particles.

2.Moisten a soft cloth with a nonabrasive liquid glass cleaner.

3.Wring out as much of the liquid as you can.

4.Wipe the screen surface again. Do not let any liquid drip into the computer.

5.Before using the display, ensure that the display screen is dry.

Good maintenance practices

By performing a few good maintenance practices, you can maintain good computer performance, protect your data, and be prepared in case of a computer failure.

•Empty your recycle bin on a regular basis.

•Run the Windows Disk Defragmenter program occasionally to prevent performance problems caused by an excessive number of fragmented files.

•Clean out your Inbox, Sent Items, and Deleted Items folders in your e-mail application on a regular basis.

•Make backup copies of critical data on removable media memory at regular intervals and store the removable media in a safe location. The frequency of making backup copies depends on how critical the data is to you or your business. Lenovo makes a number of removable-media storage devices available as options, such as CD-RW drives and recordable DVD drives.

•Back up your entire hard disk drive on a regular basis.

•Keep your computer software up-to-date. See “Keeping your computer current ” on page 89 for more information.

•Keep a log book. Entries might include major software or hardware changes, device-driver updates, intermittent problems and what you did to resolve them, and any minor issues you might have experienced. A log book can help you or a Lenovo technician determine if a problem is related to change in hardware, change in software, or some other action that might have taken place.

•Create Product Recovery discs. See “Creating and using recovery media” on page 73 for more information about using Product Recovery discs to restore the hard disk drive to the factory default settings.

92ThinkCentre M93z User Guide

Page 103 Page 105
Page 104
Image 104
Lenovo 10AC0011US, 10AD0006US, 10AF0005US manual Good maintenance practices, Cleaning a liquid crystal display LCD surface
Page 103 Page 105

10AD0006US, 10AC0011US, 10AF0005US specifications

Lenovo has consistently been a leader in the technology sector, and its latest offerings, including the Lenovo 10AF0005US, 10AC0011US, and 10AD0006US models, showcase the brand's commitment to innovation and user-centric design. Each of these products presents unique characteristics targeted toward specific needs, from education and business environments to casual users.

The Lenovo 10AF0005US is designed primarily for educational purposes, making it a fantastic option for students and teachers alike. It features a robust build to withstand the rigors of daily use and transport. Its 11.6-inch display offers a comfortable viewing experience with 1366 x 768 resolution, perfect for reading e-books or watching educational videos. This model is powered by an AMD processor and includes 4GB of RAM, providing sufficient power for multitasking and running educational applications. With a 64GB eMMC storage, it ensures quick access to files while maintaining all-day battery life, allowing users to engage with content from morning until evening without frequent recharges.

The Lenovo 10AC0011US focuses on versatility, tailored for both work and play. This Chromebook features a 14-inch full HD display, providing crisp and vibrant visuals. The Intel Celeron processor ensures smooth performance for web browsing and productivity tasks, while the 4GB of RAM supports multitasking for various applications. Its impressive 64GB of storage allows users to keep essential files readily accessible. One of the standout features is its 360-degree hinge, enabling users to switch seamlessly between laptop and tablet modes, enhancing productivity and creativity. With fast connectivity options, including USB-C and HDMI ports, this model caters to modern connectivity needs.

Finally, the Lenovo 10AD0006US stands as a solid choice for business professionals. It features a sleek and professional design with a slightly larger 15.6-inch full HD display offering wider viewing angles and more screen real estate for productivity tasks. Powered by an Intel Core processor and equipped with up to 8GB RAM, this model is highly capable of handling demanding applications and multitasking. The generous 128GB SSD ensures quick boot times and ample space for files. Additionally, its advanced security features, including a fingerprint reader, provide an extra layer of protection for sensitive data, making it ideal for business settings.

In summary, the Lenovo 10AF0005US, 10AC0011US, and 10AD0006US, each offer unique strengths tailored to various user needs, ranging from education to business. Their powerful processors, versatile designs, and comprehensive security features position these devices as formidable competitors in their respective markets, ensuring users have the right tools to succeed in their endeavors.
Top Page Image Contents