What Causes the Heating of Volkswagen's Center Control Screen?
1 Answers
Volkswagen's center control screen heating is mostly due to the normal working heat of the LCD panel, which is a normal phenomenon. Here are the detailed explanations: 1. The circuit board is located very close to the back of the LCD display screen: During the operation of the display, the temperature of the circuit board will rise, and the heat will transfer to the screen, making the screen very hot. 2. The LCD screen uses CCFL tubes as the backlight source: CCFL tubes also generate a large amount of heat during operation. Because the entire LCD screen (including the backlight system) is sealed, most of the heat is dissipated from the surface of the LCD screen, making the screen warm. It is quite normal for an LCD screen that has been displaying for a long time to feel slightly warm, and it will not cause any harm to the LCD screen itself.