Restoring a 1963 Admiral ctc-12 clone

[kramden66]

I'm just guessing but check the bias pot , any associated resistors , also check the blue drive and associated resistors and then if all else checks try the blue screen , also if that fails make sure the crt socket has clean contacts but start with the bias and work from there , if old coot has better ideas from experience I'm sure he will pipe in.

old coot any idea whats causing the ghost in my set ?
mike