Quote:
Originally Posted by zeno
Dont remember if the 19" used the JA. First one I saw was a real head
scratcher. Kinda figured out what it did but the boss said just change
the GD thing. Glad I did.
73 Zeno 
LFOD ! |
I looked at the pictures again! The set might be a pre-JA model. 1972 production.
Some of the nineteens used another type of power supply board that used two SCR's and two rectifier diodes in some kind of a bridge configuration, plus several other parts. I don't remember it very well, as I just replaced it as well.
No matter what board it uses, the O/P is SOL unless the board is found.
05-13-2018, 10:35 AM
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