04-30-2012, 07:47 PM
R28 and R29 OK. G1 of 75 a little over -1v. Do not get a loud hum on vol. control. G1 of 6A7 -3.3v.
Osc. coil? How do I check this and what is the repair?
This is pushing my limits of current ability. Will continue with all the advice.
Thanks!
Joe