Zenith Chromacolor ii set problems

[Laserdisc]

This set is actually mine now, I thought about starting a new thread to avoid confusion but there's no sense in having multiple threads on the same set. Sealtest is welcome to take over my thread on the TV I traded him.

Now,on to why I'm here. This set has one minor issue that I'd like to fix. It's constantly got snow like it's an over the air signal even when I feed it a signal. I have heard that CCII sets have a fantastic picture but so far my 16" system 3 impresses me more than this 23" CCII.