Notes for using LCD display module

Notes for using LCD display module

1. LCD screen is made of glass, do not give mechanical impact, such as falling from high places.If the display is damaged and the internal LIQUID crystal leaks, do not let it enter the mouth.If it gets on clothes or skin, rinse quickly with soap and water.

2. If the LCM module works for a long time and displays the same pattern, the pattern will remain on the screen like a phantom and there will be subtle contrast differences.If you want to regain normal working status, you can stop using it for a while.It is important to note that this phenomenon does not adversely affect performance reliability.

3. In order to reduce the generation of static electricity, do not carry out assembly and other work in dry environment, LCM module has a layer of film to protect the display screen.Be careful when ripping off the protective film, as static electricity may be generated.

4. Minimize electrode corrosion.Water droplets, condensation of moisture, or current at high temperatures may accelerate electrode corrosion.

5. At low temperatures, liquid crystal solidification will lead to directional defects or bubbles.Bubbles also occur when the liquid crystal module is subjected to strong vibration at low temperature.

6, do not to the display surface or, must be correctly grounded.

Liquid crystal screen cleaning method

When clean liquid crystal screen, must not wipe screen surface with any alkalescent solution or chemical solution at will.The smudge of liquid crystal panel is roughly divided into two kinds, one kind is the dust in the air that because accumulate over a long period of time leaves, one kind is the fingerprint that the user leaves in casual in and smear.A lot of people are in error area when clean liquid crystal screen, home appliance expert reminds, if do not pay attention to, these details have certain damage to liquid crystal.

1. Wipe the LCD screen with a general soft cloth or paper towel.Ten million cannot use general soft cloth (be like eyeglasses cloth) or paper towel will wipe liquid crystal screen, to soft liquid crystal screen character, their surface still is too coarse, very easy scratch the liquid crystal screen of delicate gas.

2. Clean the LCD screen with clean water.When using clean water, liquid can easily drip into the LCD screen interior, which can cause a short circuit in the equipment circuit, thus burning out expensive electronic equipment.

3. Clean the LCD screen with alcohol and other chemical solvents.LCD screens have a special coating on the screen, and once the alcohol is used to wipe the display screen, it will dissolve this special coating, which will adversely affect the display effect.