What about Skyworth Black Screen?

Get a new insurance. If the switch chip fails, please ask a professional to repair it. Please do not disassemble it by yourself, so as not to cause great damage.

The most common thing is to turn off the power and restart it once. Generally, the TV can return to normal after restarting. Sometimes the placement of our TV will cause damage to the internal parts of the TV, resulting in a black screen of the TV.

Skyworth TV is the only private TV brand in China. After 26 years of ups and downs, it has become the largest TV brand in China and created a miracle in the history of TV sales.

Extended data:

Cause 1 and solution:

cause

The power supply starts normally, and Skyworth TV has a black screen. This black screen may be caused by the problem of driving the backlight circuit. Which belongs to a circuit problem. Generally, this situation should be that the circuit is burnt out. If the circuit is not burnt out, there should be something wrong with the chip. If there is something wrong with the chip of Skyworth TV, it needs to be replaced, otherwise the TV will not be able to play TV normally.

solution

Replace the fuse or switch chip. Ask professional maintenance personnel to come and check what the problem is. Timely maintenance and replacement.

The second reason and solution

cause

If Skyworth TV suddenly turns black, but there is sound, it may be because the high-voltage inverter of the backlight board is soldered, or there may be soldered where the diode is controlled.

solution

Please ask professional maintenance personnel to check whether there is any problem with the high-voltage inverter and backlight control diode, so that professionals can weld and repair it.

References:

What about the black screen of Skyworth TV? -Pacific IT Encyclopedia