UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Tuner Technics ST GT 550/650 has supercapacitors?

mhennessy · 23rd Aug 2019, 7:56 pm

If there is one, I haven't found it in the service manual. I could take the lid off mine if necessary, but I'd expect it to live on the front panel PCB where the microcontroller is located, so it might not be visible if just the top panel is removed....

But I don't quite understand the question: presumably the OP doesn't have the unit in front of them yet? If so, are they hoping for a simple fix based on a fault description? It certainly isn't any of those on the main PCB in post #3.

23rd Aug 2019, 7:56 pm	#4
mhennessy Dekatron Join Date: Jul 2007 Location: Evesham, Worcestershire, UK. Posts: 4,244	Re: Tuner Technics ST GT 550/650 has supercapacitors? If there is one, I haven't found it in the service manual. I could take the lid off mine if necessary, but I'd expect it to live on the front panel PCB where the microcontroller is located, so it might not be visible if just the top panel is removed.... But I don't quite understand the question: presumably the OP doesn't have the unit in front of them yet? If so, are they hoping for a simple fix based on a fault description? It certainly isn't any of those on the main PCB in post #3.