How to repair no picture but audio sound, frozen screen, no video but backlight on Vizio TV

How to repair fix LCD Vizio TV no picture, frozen at boot up, backlight but no video, read on for more TV repair service info below,
Vizio LCD TV repair for tv that has standby light on and tv turns on with boot screen shows vizio logo then turns black but still has backlight glow, solutions can be vizio main logic board or ir board, if you have tv standby light it usually means power board is ok so check tcon board it controls lcd display screen and check inverter board it turns on backlight, if tv glows focus on main board and tcon.
"Vizio tv repair" service video review. #viziotvrepair

Видео How to repair no picture but audio sound, frozen screen, no video but backlight on Vizio TV канала TampaTec