02-24-2022, 05:12 PM
Hi Guys,
I tested the EICO 320 from what I can tell is working fine.
On all of these tests below it did not matter what station the radio was on.
On tube #78 I got tone @ 155KC, 233KC, and 445KC
On tube #75 Hum on all of A band 150-445KC
No sound on 6A7. I'm still rookie at this and not sure what to look for next. I understand there are a couple of mica caps ( can I replace mica caps with an axial capacitor) under one of the can's I haven't figured out how to disassemble this can.
Thanks, Ralph
I tested the EICO 320 from what I can tell is working fine.
On all of these tests below it did not matter what station the radio was on.
On tube #78 I got tone @ 155KC, 233KC, and 445KC
On tube #75 Hum on all of A band 150-445KC
No sound on 6A7. I'm still rookie at this and not sure what to look for next. I understand there are a couple of mica caps ( can I replace mica caps with an axial capacitor) under one of the can's I haven't figured out how to disassemble this can.
Thanks, Ralph