Weird interference (1 Viewer)

[ChrisConklin]

I just set up my new HK 325 yesterday, but this morning i'm noticing some interference, it's a horizontal line that rises to the top of the screen and then another one comes up from the bottom. I took the center channel off and it was still there, isolated the TV power wire away from other cables. My receiver is on a rack somewhat below my TV. Any idea? I can't seem to figure out what it is.

 

[ChrisConklin]

Oh while we're at it...i'm gettin a deep hum whenever the receiver is switched to an analog source (CD and TV). Is there a ground problem somewhere?

 

[Jack Briggs]

That rising scanning line may be due to the signal the TV is receiving. Do you notice this on broadcast sources only or on all sources?

 

[ChrisConklin]

All sources...i isolated the problem it seems...if i unplug the surge protector i have in another outlet (w/ computer and accessories) the hum and rising lines go away, how would i solve this problem w/out having to unplug the surge proctector all the time? Would buying a surge/ground for my receiver and TV help?