View Full Version : 1989 Zenith Advance System 3


chrisstv1979
11-28-2012, 05:41 PM
I got a 1989 Zenith Advance System 3 with green and purple lines going thru the picture. No effect if I adjust the flyback. Any answers?

dieseljeep
11-29-2012, 05:44 PM
I got a 1989 Zenith Advance System 3 with green and purple lines going thru the picture. No effect if I adjust the flyback. Any answers?

You might have CRT trouble. :sigh:
There are several things you have to do to properly diagnose the fault.

Dave A
11-29-2012, 07:36 PM
Or the color/burst has come unlocked.