How to maintain and clean monochrome LCD modules

Monochrome LCD modules typically use reflective LCD to display images and text. This type of display usually uses STN or FSTN technology to provide high contrast and clear display. Monochrome LCD modules need regular maintenance and cleaning to ensure their clarity and performance. Here are some steps to maintain and clean monochrome LCD modules:

1.Turn off power: When cleaning, the display power should be turned off first, and liquid should be prevented from entering the device as much as possible.

2.Cleaning liquid: Use professional cleaning liquid and avoid using ordinary cleaners. Plasma nozzle can be used to spray some cleaning liquid onto the screen surface.

3.Cleaning cloth: Use a soft and dry cleaning cloth to gently wipe the screen surface. Do not use cloth or towels with debris to avoid scratching the LCD screen surface.

4.Cleaning corners: Cotton swabs or small brushes can be used to clean the edges and corners of the LCD module.

5.Air dry: Let the screen surface air dry naturally and avoid using a hair dryer or dryer.

In summary, monochrome LCD modules need regular maintenance and cleaning to ensure their clarity and performance. Using professional cleaning liquid and soft cloth can maximize avoiding scratches and damaging the LCD screen surface.