UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Ferrograph S3 and S4 help with some issues please

Ted Kendall · 22nd Nov 2018, 1:50 pm

I think Ferrographs of this vintage have the correct bias voltage reading for the fitted head stamped on the underside of the deckplate. This of course may vary with the tape type, but is at least a starting point.

22nd Nov 2018, 1:50 pm	#13
Ted Kendall Dekatron Join Date: Jul 2008 Location: Kington, Herefordshire, UK. Posts: 3,670	Re: Ferrograph S3 and S4 help with some issues please I think Ferrographs of this vintage have the correct bias voltage reading for the fitted head stamped on the underside of the deckplate. This of course may vary with the tape type, but is at least a starting point.