UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - AVO 8 Mk.III A.C. voltage not functioning.

brunel · 14th Apr 2012, 8:10 pm

All other ranges are ok. It appears to be one of the switches on the AC switch cam/range switch.

On any of the voltage positions, I can see the leaf moving up, but not quite making contact with the leaf above, it is only a minute fraction out.

On any of the AC current ranges, the same switch moves slightly more and does make contact.

What is the correct and easiest way of solving this?

14th Apr 2012, 8:10 pm	#1
brunel Heptode Join Date: Sep 2005 Location: LEEDS.......North of the River Aire. Posts: 872	AVO 8 Mk.III A.C. voltage not functioning. All other ranges are ok. It appears to be one of the switches on the AC switch cam/range switch. On any of the voltage positions, I can see the leaf moving up, but not quite making contact with the leaf above, it is only a minute fraction out. On any of the AC current ranges, the same switch moves slightly more and does make contact. What is the correct and easiest way of solving this?