1. regular security work
2.Cleaning the screen
3.Fastening work of display connectors on a regular basis
4.Regular surface cleaning work on the display
The specific cleaning and maintenance is divided into three steps:
The first step: vacuuming. First, remove the dirt and dust from the face of the screen mask.
Step two: Wet wash. Note that you can not spray the lotion directly on the screen, but to a little cleaning liquid sprayed on the cleaning cloth, and then gently follow the same direction wipe. You can also use the soft brush on the vacuum cleaner to scrub the lamp mask, clean the dirt.
Step three: Drying. Use the vacuum cleaner to absorb the water marks from the wet and dry washing to ensure the screen mask is clean and dust-free.
