08-24-2017, 07:00 PM
Just finished adjusting bias and DC balance. Yup, Brenda, you were right...the DC bias in the right channel was WAY off...too high! Meanwhile, the left channel was pretty much correct already. Probably because the left channel still has its original output transistors.
I used a procedure posted here on AudioKarma. It took about 35-40 minutes not counting the warm-up period. Oh, and I sort of cheated...I did not turn it off between measurements, I carefully moved my meter clips around from points to points while the unit was still on. Saved some time that way.
Now I need to align AM and FM...
I used a procedure posted here on AudioKarma. It took about 35-40 minutes not counting the warm-up period. Oh, and I sort of cheated...I did not turn it off between measurements, I carefully moved my meter clips around from points to points while the unit was still on. Saved some time that way.
Now I need to align AM and FM...
--
Ron Ramirez
Ferdinand IN
