28-06-2020, 11:43 AM
Ok, the earth connection to the chassis is now back to the original design having now disconnected the incoming earth lead/CT's from the chassis adjacent to the power transformer. The hum has gone down in volume BUT it is still there!!!
I have yet to replace the dual 50uF cap but loath to doing this if the hum will still be there afterwards!!!
Is there any thing else I should look at?
Best Regards
I have yet to replace the dual 50uF cap but loath to doing this if the hum will still be there afterwards!!!
Is there any thing else I should look at?
Best Regards
if all else fails...read the instructions!







