UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

ms660 · 23rd Aug 2019, 5:46 pm

So far as I can make out....

Red (d) connects to S1, 2 & 3's wiper.

Green (b) connects to S2.

Yellow (a) connects to S5.

Black (c) connects to chassis.

Based on the Trader sheet schematic and switch drawing and a photo in the GVR forums gallery.

Lawrence.

23rd Aug 2019, 5:46 pm	#3
ms660 Dekatron Join Date: Apr 2011 Location: Cornwall, UK. Posts: 13,454	Re: Roberts RMB Wavechange So far as I can make out.... Red (d) connects to S1, 2 & 3's wiper. Green (b) connects to S2. Yellow (a) connects to S5. Black (c) connects to chassis. Based on the Trader sheet schematic and switch drawing and a photo in the GVR forums gallery. Lawrence.