Contents

Chapter 1. About this manual
- Important Safety Information
Chapter 2. Safety information
- General safety
- Electrical safety
- Safety inspection guide
- Handling electrostatic discharge-sensitive devices
- Grounding requirements
- Safety notices
Chapter 3. General information
- Specifications
Chapter 4. General Checkout
Chapter 5. Using the Setup Utility
- Starting the Lenovo BIOS Setup Utility program
- Viewing and changing settings
- Using passwords
- Enabling or disabling a device
- Selecting a startup device
- Changing booting mode
- Exiting the Lenovo BIOS Setup Utility program
Chapter 6. Symptom-to-FRU Index
- Hard disk drive boot error
- Power Supply Problems
- POST error codes
- Undetermined problems
Chapter 7. Locating connectors, controls and components
Chapter 8. Replacing hardware
- General information
- Replacing the keyboard and mouse
- Replacing the power adapter
- Removing the rear cover
- Replacing the battery
- Replacing the hard disk drive
- Replacing the system fan
- Replacing the heat-sink
- Replacing a memory module
- Replacing the Wi-Fi card
- Replacing the I/O board
- Replacing the speaker system
- Replacing the Windows function board
- Replacing the motherboard
- Replacing the converter board
- Replacing the camera
- Replacing the LED panel module
Chapter 9. FRU lists-Flex 20
Chapter 10. Additional Service Information

Lenovo IdeaCentre Flex 20 Hardware Maintenance Manual

Lenovo IdeaCentre Flex 20 Computer manual cover

Pages 61

Year 2013

Language(s)

of 61

Hardware Maintenance Manual

61 pages

User Guide

49 pages

Lenovo IdeaCentre Flex 20 Computer Specification

The Lenovo IdeaCentre Flex 20 is an innovative all-in-one desktop computer that combines portability with performance in a sleek, versatile design. It features a 19.5-inch HD+ multi-touch display with a resolution of 1600 x 900 pixels, providing vibrant visuals and intuitive touch capabilities. Powered by Intel's 4th generation Core i3 processor, it ensures efficient performance for everyday computing tasks. The device is equipped with 4GB of DDR3 RAM, which supports smooth multitasking, and a 500GB SATA hard drive, offering ample storage for files, applications, and media.

The Flex 20 incorporates integrated Intel HD Graphics, delivering adequate performance for casual gaming and multimedia applications. It runs on Windows 8.1, optimizing the touch experience with its user-friendly interface. Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth 4.0, allowing for seamless wireless networking and peripheral connections. The device also features multiple ports for enhanced connectivity, including USB 3.0 and a 2-in-1 card reader.

One of the standout features of the Flex 20 is its unique ability to transition from an upright desktop to a table-top position, thanks to its built-in battery that provides up to 3 hours of cordless use. This versatility makes it an ideal choice for interactive gaming and collaborative activities. The Flex 20 also includes stereo speakers with Dolby Advanced Audio, delivering clear and immersive sound quality. Its compact dimensions and lightweight design make it portable and easy to move around, catering to both home and office environments. The Lenovo IdeaCentre Flex 20 is a multi-functional solution that blends flexibility with practicality, suitable for users seeking a dynamic computing experience.

Lenovo IdeaCentre Flex 20 Computer F.A.Q.

How do I connect the Lenovo IdeaCentre Flex 20 to a wireless network?

To connect to a wireless network, click on the network icon in the taskbar, select your Wi-Fi network from the list, and enter the password if prompted.

What should I do if my Lenovo IdeaCentre Flex 20 won't turn on?

Check if the device is properly plugged in and the power outlet is functional. Press and hold the power button for 10 seconds, then try turning it on again.

How can I perform a factory reset on my Lenovo IdeaCentre Flex 20?

To perform a factory reset, go to Settings > Update & Security > Recovery, and select 'Get started' under 'Reset this PC'. Choose whether to keep your files or remove everything.

What is the best way to clean the screen of the Lenovo IdeaCentre Flex 20?

Use a microfiber cloth slightly dampened with water or a screen cleaner. Gently wipe the screen in a circular motion to avoid streaks.

How do I update the drivers on my Lenovo IdeaCentre Flex 20?

Visit the Lenovo Support website, enter your model number, and download the latest drivers. Alternatively, use Device Manager to update drivers automatically.

Why is my Lenovo IdeaCentre Flex 20 running slow and how can I fix it?

Check for software updates, run a virus scan, and clear unnecessary files using Disk Cleanup. Consider upgrading RAM if performance issues persist.

Can I use a stylus with the Lenovo IdeaCentre Flex 20?

Yes, the Lenovo IdeaCentre Flex 20 supports stylus input. Make sure to use a compatible stylus designed for capacitive touchscreens.

How do I connect external devices to my Lenovo IdeaCentre Flex 20?

Use the USB ports for peripherals like keyboards and mice, and HDMI or VGA ports for external monitors, depending on the model configuration.

What should I do if the touchscreen on my Lenovo IdeaCentre Flex 20 is unresponsive?

Restart the device and ensure the touchscreen drivers are up to date. If the issue persists, perform a touchscreen calibration via Control Panel.

How can I extend the battery life of my Lenovo IdeaCentre Flex 20?

Reduce screen brightness, close unnecessary applications, and use battery saver mode. Regularly update your software to ensure optimal performance.