Bassman 70 Hum

[joepopp]

52 Bill:

I kept going back and forth between what was in the amp and what I found on the schematic. I am probably going to fix the 470ohm and go back to what was in the amp. I am getting the conversion data from Dan Torres just to check to see if it was done right. I will post final pics and results here.

Thanks so much for taking the time to help you guys. I really appreciate it!

[joepopp]

Update:

I fixed the resistor value and it still has the hum. I am sending it to Dan Torres and let him take a look at it. I will report back here when I find out more.