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

MickMcmichael · 8th Nov 2019, 4:28 pm

Yes it's definitely a valve UHF tuner. The aerial socket for the UHF is broken so for the moment I've been on 405 only. The 625 raster is up and present when you operate the system switch on the side of the cabinet.

I shall do a few cap changes later and see how it goes. I know from doing a super little 19" 950 a few years ago that most of those blue Dubiliers will be pretty poor.

8th Nov 2019, 4:28 pm	#7
MickMcmichael Pentode Join Date: Mar 2009 Location: Peterborough, Cambridgeshire, UK. Posts: 196	Re: Marconi 4610. Thorn 850. Yes it's definitely a valve UHF tuner. The aerial socket for the UHF is broken so for the moment I've been on 405 only. The 625 raster is up and present when you operate the system switch on the side of the cabinet. I shall do a few cap changes later and see how it goes. I know from doing a super little 19" 950 a few years ago that most of those blue Dubiliers will be pretty poor.