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

Boater Sam · 23rd Feb 2016, 6:47 am

I have had a look at the diagram on electrotanya, it has the same alterations as yours on the speaker to transformer connections. Wonder why?

Replace C20 before powering up, its the grid coupling cap to the output valve, yes, THAT one!

Sam.

23rd Feb 2016, 6:47 am	#51
Boater Sam Banned Join Date: Dec 2013 Location: Middlewich, Cheshire, UK. & Winter in the Philippines. Posts: 3,897	Re: HMV 653 Broadcaster all wave. I have had a look at the diagram on electrotanya, it has the same alterations as yours on the speaker to transformer connections. Wonder why? Replace C20 before powering up, its the grid coupling cap to the output valve, yes, THAT one! Sam.