Quote:
Originally Posted by old_coot88
Doesn't the '25 have a Kine Bias switch? If so, it might be dirty. Try cycling it a few times with a shot of cleaner.
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Yes it does. The thing is it had everything working when I brought it home. Niw that ive done work on it i have this to figure out.
I replaced the boost diode with a 1n4007 and this other diode labled ge gecr-2 with a 1n5408. I also replaced a few small value e caps here and there.
Last night i was wondering why the h output current would go up 50+ma with the hv rectifier in circuit so i swapped the 6bk4 shunt regulator with a 6el4 and a fat (i wanna say 10 watt) 600 ohm resistor under the shunt reg started going up in flame. The leads were green anx corroded looking. So now i have that to clean up.
I do know theres hv at the fly output though.