Flash screen
1.Is there any interference at the site? Is there proper grounding?Test in a different environment. If interference disappears, the customer must implement anti-interference measures on-site or ground the equipment. 2.EDP display cables have poor interference resistance.Conductive fabric + Acetate adhesive tape 3.The screen settings are incorrect.Refresh Screen Thumb 4.High-voltage strip issueReplace the high-voltage strip 5.LCD […]