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-   -   Dynaco ST70 II Right Channel Out (http://www.diyaudio.com/forums/tubes-valves/203015-dynaco-st70-ii-channel.html)

dtaylo3 23rd December 2011 01:19 AM

Dynaco ST70 II Right Channel Out
 
My right channel is out on my ST70 II. All tubes are illuminated, bias LED's working, and all transformer connections seem soldered in place. Left channel working fine. If I pull right channel tubes and put in left channel the left channel works fine, so it cannot be a tube.

Any ST70 II troubleshooters out there?

dtaylo3 23rd December 2011 01:22 AM

here is schematic:

http://www.mcmlv.org/Archive/HiFi/DynSt70ser2.pdf


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