I recently found a Sony KV-1210U 12" Trinitron set from '69. I have no service data on this set and would like to know if someone can tell me what the CRT number is. I don't want to go pulling the set all apart just to read the number, so figured this would be the easiest approach. Any help is appreciated.

Hi Doug, I have a Sony Service manual for the 1200U and the 1210U, it shows the CRT as being a 330AB22

Hi Eric, thanks for looking up the info! I want to test the crt on this set, but no way of seeing the label unless I pull the whole set apart. Thanks!

Glad to help.

I found one of these a few years ago, someone sent me the manual.
Mine has a pretty decent CRT, they have instant on if i recall correctly.