UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Bush TV22 Mk2

FERNSEH · 15th Oct 2019, 10:13 pm

Before supplying the set with power from the mains it might be a good idea to apply the warm up technique to the line output transformer.
Connect up 20 to 30volts DC between the EHT winding and the top cap connection of the line output valve.
I assume your set is the version with the line timebase compartment on the right side of the chassis.

DFWB.

15th Oct 2019, 10:13 pm	#5
FERNSEH Dekatron Join Date: Mar 2005 Location: Gateshead, Tyne and Wear, UK. Posts: 7,444	Re: Bush TV22 Mk2 - first approach using a variac Before supplying the set with power from the mains it might be a good idea to apply the warm up technique to the line output transformer. Connect up 20 to 30volts DC between the EHT winding and the top cap connection of the line output valve. I assume your set is the version with the line timebase compartment on the right side of the chassis. DFWB.