Hello, I have a AOC TV model LM 720A. The problem is that when I turn on the TV the image appears just a second and then disappears. Any help would be gratefully appreciated
There is a trouble on power supply board. You must check it. If you do not have experience on electronics repairing I consider you should search a tech. I would recommend you www.tvrepairjacksonvillefl.com but you should search near your zone.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix televisions.