Quote:
Originally Posted by rca2000
I STILL wonder...how the "old school techs"...handled the JA power supply...back "in the day" Today--it looks a LOT like a typical chopper SMPS--which is VERY familiar..but when it was in CURRENT production? I would guess it gave a LOT of headaches !!
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Ah yes the JA. First one I saw I didnt get at all. Showed the boss
the Sams & he said " buy a Fing board. I have NO idea how this
works". Had I continued I am sure I would have called Moto
for help. They would say " why dont you buy a Fing board. We
use modules for you ! "
Back then there were just a few killer sets.
1) Sony SG613 sets
2) JA Motos
3) RCA SCR sets
4) how to keep a sears Warwick SS chassis running !
Specialist got the Sony work, dont leave mad just leave !
Motos plugged on, not many anyhows.
RCA SCR sets were reliable & predictable.
Sears Warwick SS "take it to sears" followed by tears from customer.
73 Zeno
stuck in the past.