Can you wipe the LCD monitor with a damp cloth when cleaning 5

Yes, but not too wet and do not use alcohol-based liquids.

The LCD computer screen cannot be wiped with a damp rag.

Methods and precautions for cleaning LCD computer screens:

1. Take a soft cloth stained with a little glass cleaner to carefully wipe off the stains, and pay attention to the light force when wiping, otherwise the monitor screen will be short-circuited and damaged;

2. Do not let the detergent flow into the interface between the screen and the screen frame during the wiping process, so as to avoid a short circuit and burn the display;

3. Do not use a hard towel to scrub the surface of the screen, so as not to wipe the surface of the screen and affect the display effect;

4. Clean the display screen regularly and quantitatively, frequent scrubbing is not right, too frequent wiping will also cause some adverse effects on the display screen;

5. If there are some oil stains that cannot be wiped off, you can use transparent glue to paste them on the screen, and then remove them, the places that have been pasted on the screen are very clean, and the oil stains are glued to the transparent glue.

The protection of the monitor should pay attention to the following points:

1. Prevent unstable current.

2. Prevent the interference of other electrical appliances on the display.

3. Wipe the screen of the monitor correctly when cleaning, do not spray the liquid directly on the screen, and wipe it with a soft cloth.

But for liquid crystal displays, due to their own characteristics, the service life is slightly lower than CRT, but as long as you follow some simple maintenance methods, you can use it for a longer time, the main methods are:

Avoid burning out the inside of the screen

CRT display can burn out because of long-term work, and the same is true for LCD, so it must be noted that if you don't use it, you must turn off the display or reduce the display brightness of the display, otherwise it will lead to internal burnout or aging for a long time, and this damage is permanent and irreparable once it occurs. In addition, if a fixed content is displayed continuously for a long time, it may cause some LCD pixels to overheat, which may cause internal burnout.

Pay attention to maintaining humidity

Generally, the humidity is kept between 30% and 80%, and the monitor can work normally, but once the indoor humidity is higher than 80%, condensation will occur inside the display. The internal power transformer and other coils are also prone to leakage when wet, and may even cause a short circuit in the wiring.

The high-voltage part of the display is very prone to discharge; The components in the machine are prone to rust and corrosion, and in severe cases, the circuit board will be short-circuited. Therefore, the LCD display must pay attention to moisture-proof, and the display that has not been used for a long time can be powered on regularly for a period of time, so that the heat generated by the display when it is working will drive out the moisture in the machine.