Press the TV switch to a long time to start the TV, and not necessarily how long, maybe 10 minutes, maybe one day do not get up, when the frequency is also started, is to start - off - start - off .... Until the start of stability so far, what is wrong with this, ah, how much money to repair?
May be the TV switch button is broken, repair the flower can not spend much money.
This problem is generally in the cold when the weather appears, commonly known as preheating phenomenon, in fact, is the capacitor failure. The biggest possibility is the power and motherboard, the term called cold start point does not shine. Capacitor temperature is low when the voltage power is not enough, not enough to support the boot, power on a capacitor temperature will return to normal to boot. This is the case of capacitive failure. First replace the power test, if the problem can still be determined to be the motherboard capacitor problem. I am a so-called work package 600W, with a few days of cold weather on the emergence of this situation, and later changed the TT500A problem to solve.
The above is the computer often problems, I do not know the TV, but you can refer to the next, if only the capacitor problem, maintenance costs are relatively low.
? The answer was adopted by the questioner
1, under normal circumstances, the TV boot need to load the system and hardware self-test, so the boot takes some time is a normal phenomenon, and usually not more than three minutes.
2, if the boot time is longer, such as more than five minutes still can not open the machine, it may be caused by TV hardware failure, such as power failure, switch circuit failure, internal other circuit failure, motherboard chips and other parts failure Kind of situation need to contact the TV after-sales service on the TV to conduct a comprehensive testing and maintenance can be resolved.
