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Old 27th Jul 2021, 2:30 pm   #2
radiomarktv
Pentode
 
Join Date: Oct 2003
Location: Henley on Thames, Oxfordshire, UK.
Posts: 242
Default Re: First Vintage TV now under way – Hedgehog build questions!

Hi Chris,
The Hedghog I and II PCB's are very different and as far as I'm aware there was only one version of each made. You probably have the Hedghog II PCB. The PSC is different again with the display added and programmable.
If you look at Frank's web site you may be able to identify the board version you have.
One of the problems as of late is the availability of many components used in all the converters.
Mark.
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