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

jayceebee · 14th May 2021, 9:39 am

Funny you should mention your Frankenstein set Dave,I’ve had plans for a long time to us an A823 for some major rework. I have two identical Coop sets, one will be returned to life as originally designed and the other will have the decoder updated and the bouncy-bouncy thyristor PSU updated to possibly a switch mode design.

John.

14th May 2021, 9:39 am	#8
jayceebee Heptode Join Date: Jun 2007 Location: Durham, County Durham, UK. Posts: 640	Re: Set ID anyone? Funny you should mention your Frankenstein set Dave,I’ve had plans for a long time to us an A823 for some major rework. I have two identical Coop sets, one will be returned to life as originally designed and the other will have the decoder updated and the bouncy-bouncy thyristor PSU updated to possibly a switch mode design. John.