Why does the volume on my Sharp Aquos 42' TV fade in and out?

Question

I have a new Sharp Aquos HD TV with IO cable TV service. On occasion the sound fades in and out. I reboot the cable box and the sound is fine. Is this a problem with the cable? My box? My TV? My HDMI cable?

Thanks for the insight, C.L.

Answer 1

it might not be your tv.  i just got Direct TV, and the volumes goes up and down on its own.  never happened before.  i'd call your cable provider first.

Answer 2

I bought the same TV last fall and have not had that problem. There is warranty, so why not get a technician to come by and have a look at it.