Re: Telpro C561
An uncle of mine was a rep for Telefunken for many years and I remember him refering to the Telefunken 632 as using the 'Decca' chassis.I inherited his service manuals and after a search came across the 632.For what it's worth at first glance the decoder board and crt base board are similar if not identical with the Telpro pictures but the psu layout is different although the component designations seem the same.The functions carried out on that board,ie audio output and frame circuitry etc tally and seem to agree with the comments made by Simon and Chris.It may be that different versions were produced for different manufacturers.Telefunken produced technical information known as 'Teltec' and describes a change of psu which was interchangeable.I hope this info may be useful.Peter.
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