Regarding 5065 "A15" When I was about to repair my 5065, the first thing I noticed was the quite high "+22-30V" and its impact on the dissipated heat from the series regulator Q1. Therefore, I replaced the power transformer T1 and the rectifiers with a linear regulated power supply providing filtered 24V DC. The original circuitry incorporated a battery charger A2 but since the accus was (very) dead, it was replaced with a diode jumper board A18 from a second scrapped unit. The original diodesgot hot. They were replaced with modern types.
I will follow your progress with the new regulator board with great interest. Best Regards Ulf Kylenfall SM6GXV _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
