Nanning Sony TV after-sales service phone number (Lenovo Future

Nanning Sony TV after-sales service phone number: -
Common TV faults: No power, no startup, no power, black screen, no light, blurred screen, no sound, blurred image and noise
Our advantages: (repair phone number: --)
, Samsung LCD TV repair, Sony LCD TV repair, Skyworth LCD TV repair, Sharp LCD TV repair
, LCD TV repair, Hisense LCD TV repair, LCD TV repair, Philips LCD TV repair
, Changhong LCD TV repair, Konka LCD TV repair
Main faults in LCD TV repair
: There is no image and no sound when starting up. The power light flashes and turns to a steady light. The screen flashes white light at the moment of starting up. This fault is mostly caused by the backlight. The driver board is damaged
During maintenance, it was also encountered that the lamp inside the screen was damaged
: The screen sound became normal after an hour of power-on. The first reason for this phenomenon is that the digital board is defective. The second reason is that the inside of the machine The connection is not in good contact
: There is no power and the light does not light up when the computer is turned on. The first is that the power board is broken and the second is that some parts are not working properly
: The light flashes and cannot be turned on
LCD TV maintenance< br/>: High temperature: The machines we see are wall-mounted and stand-mounted.
For machines of the same model and purchased at the same time, wall-mounted machines have a greater chance of failure than stand-mounted machines. And the same fault also occurred earlier - year
It seems to be related to temperature
: Resistance. Sex:
: Almost all screens will have the problem of black stripes and bright lines because this problem is also caused by temperature.
Nanning Sony TV repair phone number: -