Not sure how to do a voltage test on transistors, any tips? Happy to replace the transistors you mentioned do you have a supply company recommendation?
I did replace the one 82k resistor on R705 which is the only resistor I replaced I then fired the amp up and the distortion is still there only the volume is a little better and the distortion is more of a fuzztone in the background now instead of a breakup.
Another strange thing is on the speaker output jack. a large 1.0 cap with a large watt 20 ohm resistor couple between the ground and tip on the jack. Would you like a pic? lol
I checked the schematics and couldn't find anything on the speaker outputs. Should I do away with that?