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Old 08-25-2019, 04:31 PM
freakaftr8's Avatar
freakaftr8 freakaftr8 is offline
Convergence freak!
 
Join Date: Sep 2007
Location: Folsom, CA (no not in the prison)
Posts: 1,778
RCA CTC39XBJ alignment and tweak.

Well I figured I would start a new thread on this one since the other thread title was confusing. heres what I got so far with no Sam's schematic.

I've performed a complete alignment. Purity and convergence is about as best as I can get. honestly I have to give myself a pat on the back on this one. The old CTC39 I had when I was a kid in the late 80s I could never get the convergence perfect. well This one I managed to. Maybe it's the 25V CRT? My old CTC39 had the 23v CRT, which was the early version, was a PITA.

Anyway I started noticing the H width seemed stretched on this guy. So to confirm I hooked it up next to my Sony KV3000r. Sure enough its stretched out.

Does anyone know which coil is for horizontal width?

In the picture you can see the difference between the "LIVE" icon in the top left between the two.
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