The picture and sound went out
I have a 70 in RCA roku tv. I had it 16 mos and the picture and sound went out. The power light comes on but that's it. You can press the remote buttons and here them beep. I bought a new power board which is what everyone I've talked to says it was but I installed it today and I still have the same problem. I don't know what else to do.
This morning tv was working fine. this afternoon black picture and sound
ok. then lost sound as well
Celestino Ciancibello さんによる
@fiocco1234 what make and model is your TV? What have you checked?