02-04-2020, 10:35 AM
According to a schematic I'm looking at the Rec/PB head winding has a tap for the bias feed, the whole of the winding is used on both Rec and PB, I would first check the switch contacts (SW3)
If the bias is getting to the head I would then normally kill the bias so it's easier to trace and evaluate the record signal level.
Lawrence.
If the bias is getting to the head I would then normally kill the bias so it's easier to trace and evaluate the record signal level.
Lawrence.
