Matters needing attention when use the TV screen: 1. Don’t turn off the TV casually. It is not a waste of power for everyone, but to weigh the impact of turning on the power on the life of the TV. We all know that the backlight is the most life-consuming part of all the accessories…

Customer from Turkey send us feedback photos,he bought the Cof acf bonding machine ST-100DW.

15 Common LCD Screen Problems Summarize 15 Common LCD Screen Problems Summarize: 1. The LCD screen has internal pollution: the general phenomenon is black spot, stain, fiber. Refers to the fiber in the LCD.2. The LCD screen has internal scratching: the general phenomenon is black line, white line, PI is scratched as a line scratch.3…