Help, one question about RGB 1401 monitor CRT and board

[Jackpot]

 

Yeeeoueee, I just licked the flyback wire during a royal flush! Stings just a little, oh were was I before I fried my brain??

Question: After digging through my RGB monitors and pulling the none working monitor boards off and not putting anything back on, and not marking which board was pulled off, what CRT tube, now I have a few CRT tubes that are missing RGB boards. My question is, are the different RGB boards like the RGB 1401 or the RGB 1401-A or the RGB 1401-B interchangeable? I know which CRT's had RGB boards on them, and there all 1401 boards but I don't know which letter followed the 1401, or which one just took a plain 1401. These are CRT's for older Bally poker machines mostly, like Sicroma's or v-2000 bar drop in's and maybe some older igt's with RGB monitors in them. What does the last letter mean?, maybe a revision? does that matter when you need to interchange them? Now I know I cheated by ending up asking more then one question, so please forgive me, I just couldn't help myself! After all what do you expect from a hot flyback wire licker?

Many Thanks and happy holidays to all of you!

Jackpot

 
       
 

[Firebird]

Hi jackpot, we have a member looking for a CRT for his sircoma poker machine. Would you happen to have one he may be able to purchase? his monitor is an RGB Monitor. the member goes by the name of bikerman and his post is in the monitor repair tech support forum.

[Jackpot]

Thank You Firebird,

Yes, I have been in contact with him before, and I am aware that bikerman is looking for a monitor, that is one reason I was asking about the different monitor boards. I'll find something maybe tomorrow.

Thanks again...

Jackpot