02-20-2019, 10:32 AM
Hi Terry,
Here's what I got: Touching pin 1 of the 12AU6 did nothing. Touching a cap to pin five was as you stated-just like touching pin 8 of the 14F8. I measured the voltages at the 12AU6. The only ones that were correct were the filament voltages. The others were 0 or negative.
Any ideas were to look?
In the meantime I'm going to check more voltages.
Thanks for your help.
Here's what I got: Touching pin 1 of the 12AU6 did nothing. Touching a cap to pin five was as you stated-just like touching pin 8 of the 14F8. I measured the voltages at the 12AU6. The only ones that were correct were the filament voltages. The others were 0 or negative.
Any ideas were to look?
In the meantime I'm going to check more voltages.
Thanks for your help.
Eric
Lake in the Hills, IL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org
