How to maintain the ASUS UX21E series LCD display as follows:

1. When the computer is not used for a long time, you can temporarily turn off the power of the LCD screen through the function keys on the keyboard. Since LCD monitors have different display principles from traditional monitors (CRT), laptops do not need to use screen savers to prevent screen aging. On the contrary, this will consume more power.

2. Do not use excessive force when closing the upper cover of the LCD screen, and do not place any foreign objects between the keyboard and the screen to avoid component damage to the LCD screen due to external pressure.

3. When the notebook computer is in a closed state, the LCD screen back cover can withstand a weight of less than 1.5 kilograms (approximately equivalent to 3 thick magazines) or other pressure, depending on the design structure. The weight that your laptop can withstand may be smaller!

4. Do not touch the screen surface with nails and sharp objects (such as pencils) to avoid scratches.

5. The surface of the LCD screen will absorb dust due to static electricity. Please do not pat it off with your fingers to avoid leaving fingerprints.

6. It is recommended to use a special wiper for LCD screens and dip it in a little water to clean your screen, and please wipe it gently. Do not use chemical cleaners (including alcohol) to wipe the screen.