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General Vintage Technology Discussions For general discussions about vintage radio and other vintage electronics etc. |
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2nd Mar 2021, 10:26 pm | #1 |
Nonode
Join Date: Aug 2007
Location: Walsall Wood, Aldridge, Walsall, UK.
Posts: 2,868
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Scan/Convergence Coil Type No/Connections?
Hi!
In order to continue with my Telpro C561 Circuit Diagram Project, can anyone identify the make and type no. of this Scan/Convergence Coil Assembly please? Pinout and data, or reference to a set using them would be ideal! I've seen it used in Bushes, Bradfords, GECs, ITTs, Philip G8s & Thorns! It's notable for it's large plastic disc operated purity–rings and coloured wheels for static convergence. (Photo originally provided by Chris Field) Chris Williams
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It's an enigma, that's what it is! This thing's not fixed because it doesn't want to be fixed! |
4th Mar 2021, 12:02 pm | #2 |
Pentode
Join Date: Jul 2013
Location: Wilmslow, Cheshire, UK.
Posts: 210
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Re: Scan/Convergence Coil Type No/Connections?
Hi Chris,I thought I would leave it for a day or two so somebody else more qualified would respond so here goes.I mentioned on the other thread about my connection with a Telefunken 632T which is very similar in some respects to the unit you are working on.Telefunken lists scan assemblies made by Mullard and Facel but only list Telefunken part numbers.Attached is a page of the manual which may be useful.Peter.
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4th Mar 2021, 2:26 pm | #3 |
Dekatron
Join Date: Dec 2007
Location: Haarlem, Netherlands
Posts: 4,199
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Re: Scan/Convergence Coil Type No/Connections?
It might depend on the brand of the tube that's fitted. From the looks of it, I don't readily recognize it as a Mullard yoke, though.
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