Zenith 19DC22

[sampson159]

that is an easy repair.back in shop days,we had a square philco hi-divide that we used to diagnose with.jump it in and see if that would pull the focus in line.mr. dixon said they were all basically the same electronically.however,he was a stickler for his reputation and the exact replacement part was installed for the customer.i had a flat chassis 25v set that i left the hi-divide in for years.also i think some magnavox s had a focus block that would substitute.good luck and your zenith should produce and outstanding picture.never saw a bad or even weak crt in one of those treasures.almost the perfect set!