23-07-2020, 05:27 PM
No alignment yet. I got distracted by hum on the Advance Signal Generator and decided to fix two other faults on it while it was open. It's a pig to open.
One of the HT caps was replaced due to being leaking when I got it. Now the second has dried out. Audio socket was dead due to wire off. Added FET (J310) buffer on the "Full" RF out socket had died. I found that connecting anything to that, like a counter, caused distortion. So I'd added a voltage follower powered off the 6.3V AC via an onboard diode & two caps. Soldered between "full" RF out and the socket on the panel. Now ready to screw it together again.
One of the HT caps was replaced due to being leaking when I got it. Now the second has dried out. Audio socket was dead due to wire off. Added FET (J310) buffer on the "Full" RF out socket had died. I found that connecting anything to that, like a counter, caused distortion. So I'd added a voltage follower powered off the 6.3V AC via an onboard diode & two caps. Soldered between "full" RF out and the socket on the panel. Now ready to screw it together again.
