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

DMcMahon · 21st Sep 2020, 11:24 am

If the BD241 isolation is not the issue then I would have another close visual look at the 2 ribbon cables soldered connections at both ends going from the power supply board to the main board. I had a bunch of bad dry joints on the 6 way ribbon cable from the power supply board to the battery/power adaptor connector block.

21st Sep 2020, 11:24 am	#39
DMcMahon Dekatron Join Date: Apr 2019 Location: Worthing, West Sussex, UK. Posts: 6,603	Re: Uher CR 240 AV If the BD241 isolation is not the issue then I would have another close visual look at the 2 ribbon cables soldered connections at both ends going from the power supply board to the main board. I had a bunch of bad dry joints on the 6 way ribbon cable from the power supply board to the battery/power adaptor connector block.