Need help with 19" Motorola TV.

[sgtrob]

Hello again everyone! I am attempting to fix a 19" Black and White Solid-State Motorola TV from around 1974. The model is XP5930W. The problem is, I get snow, but no picture, I even get the hissing noise from the speaker. The CRT has good brightness and contrast. I replaced both transistors in the tuner, and the IF IC. The tuner is also getting good B+ voltage. No picture, just snow. Any ideas? Anybody work on one of these sets before?