I'm having a problem with my Samsung 3079wh I'd like to throw out to see if anyone has been able to fix it or had it repaired by a service technician. On the right side of the screen, I notice alternating, blurry stripes of green, blue, and red. They are most noticeable against black backgrounds (for instance, space scenes in Star Wars episode III). These only appear when watching HDTV or DVD's in 16:9, zoom1, and zoom2 modes. They are not present in panoramic and 4:3 modes. I have unplugged the TV to degauss it several times. Sometimes they disappear completely, sometimes they lessen in intensity. If they do disappear it seems they come back if I switch between components/antenna signals or turn the TV off and on. I have removed all possible magnetic sources away from the set but his does not seem to affect them. These were not there when we first got the TV . . .
Any advice, service menu settings, etc? Should I just call Samsung and have someone come out? Thanks in advance!