CTC-4 Director 21

[Phil Nelson]

Originally Posted by SwizzyMan

Convergence on this set couldnt be more confusing. Has anyone here done convergence on a 4 and could you guide me in the right direction? I tried to follow the manual, but it is still rather confusing.

Your TV is starting to look pretty good. What manual are you using? The most detailed service book is the 91-page RCA service clinic manual. This article has a link to download it:

https://antiqueradio.org/RCACTC-4ColorTelevision.htm

I believe the color setup procedure starts around page 25. Go through it step by step, in the order given (i.e., purity first, then convergence). It's essential to use a pattern generator. The dot pattern is most useful for convergence.

Regards,

Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html