Hello everybody!
I am currently working on a Marantz 1070 - European model. I bought it not long ago. My problem is that the relay will not engage.
What I have done so far:
-PSB 40 VDC
-H1 to H4 checked - OK
-H705 & H706 replaced with 4148 in series
-H726 and H727 replaced
-C721 and C722...