UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Scopex 4D-25 Oscilloscope Repair Help

OldTechFan96 · 25th Sep 2017, 4:38 pm

With the pink (25V) wire connected to the EHT landing point I measured 38.7V on the junction of D616/R608.

The split resistor was defiantly R407. It was not burnt or otherwise distressed looking. I'll post a photograph when I find it.

25th Sep 2017, 4:38 pm	#40
OldTechFan96 Octode Join Date: Jul 2017 Location: Newcastle Upon Tyne, Tyne & Wear, UK. Posts: 1,187	Re: Scopex 4D-25 Oscilloscope Repair Help With the pink (25V) wire connected to the EHT landing point I measured 38.7V on the junction of D616/R608. The split resistor was defiantly R407. It was not burnt or otherwise distressed looking. I'll post a photograph when I find it.