No stanby light

well yes, the power is OK if the red light is on but what is the real problem?

Is it repairable, well, this question can be answered only after opening the back cover and evaluating the damage. From you side, please connect the TV to a different power outlet where other similar devices are working and see. Then try changing the input device to something that sure works. If it does not work even then, this may need attention by a qualified service technician.

Try a factory reset

I would suggest replacing the board itself, chances are what caused those fuses to blow is still faulty. did you check those fuses again after you powered it back up?

Have you tried replacing the fans. It might be a thermal sensor tripping. Hope this helps.

stanby light does not come on my LG 42 PX3RV-ZA

well if there aint no picture that means that ur graphic C U are not getting connection [email protected] tell u more

I would assume the power board has a problem. A tech could possibly repair it without replacing the whole board.

FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. check the vertical deflection IC and circuit

My tv does not turnon and the only thing on is the stanby light