How the screen panel of a TV determines the lower limit of the TV picture quality, while a good TV chip determines the upper limit of the TV picture quality, especially in high-end TVs. When you buy a TV, you must not think that only the screen can determine the TV definition.Real[read the whole passage]
For many middle-aged and elderly friends, TV is a deep mark in their lives, because in an era when entertainment is very scarce, a TV often represents the joys and sorrows of a whole family.With the rise of mobile phones, computers, tablets and other entertainment devices[read the whole passage]
There is a problem with the power circuit. The red light flashes 7 times and stops once, indicating that the main power supply is not supplying power to the inverter. In this case, you have to check[Detailed]
Junk millet, just over a year ago, broke down. It's still the main board and logic. The main board is not covered by the warranty. Can you swear!Can you say that Lei Jun killed you[Detailed]