UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Grundig TK20 and Truvox R82. Help Required Please.

TerryB44 · 8th Jan 2021, 3:43 pm

I have some old heads somewhere. Would it be worth wiring one of these in and see if the hum goes away?
I will check the wiring as you suggest. I agree that it may just be a simple problem as replacing some of the usual suspects has made no difference at all.

8th Jan 2021, 3:43 pm	#94
TerryB44 Pentode Join Date: Mar 2013 Location: Liverpool Posts: 102	Re: Grundig TK20 and Truvox R82. Help Required Please. I have some old heads somewhere. Would it be worth wiring one of these in and see if the hum goes away? I will check the wiring as you suggest. I agree that it may just be a simple problem as replacing some of the usual suspects has made no difference at all.