I've been pretty lucky this summer. First, it was the necked Zenith Roundie with Power tuning I found on the Curb back in June. Today this followed me home:
It's a Zenith Model 5226UD. It uses a 25MC33 Chassis. The 21FJP22 tests super strong on all guns and has no Cataract or Green Halo! After cleaning a dirty power switch and tuner, I brought it up slowly on a variac.
It mostly works. No matter what I do, I can't get the color to pop in. I checked the color killer and the service switch. Pulling the 6EW6 burst amp had no effect on the picture. Are there any common problem areas on this chassis that would cause this symptom? I'm guessing that a loss of Chroma must be the cause. Also, where in the heck are the vert size and linearity controls on this chassis? I can't find them anywhere!
Chassis Shot
