I have an interesting issue that I’m trying to sort through.
When I connect B+ and ground I don’t see DC on the input shields or the non bridging speaker terminals. When I connect the remote wire B+ shows up on the RCS shields and the non bridging speaker terminals. When I remove the remote power the B+ remains on the RCA shields and the non bridging speaker terminals. I checked for voltage to the heat sink and didn’t find any. I also tried twisting and pulling in the the two power supply transformers and that didn’t affect any readings either.
What area of the board or further checks do you think I need to run?
David
When I connect B+ and ground I don’t see DC on the input shields or the non bridging speaker terminals. When I connect the remote wire B+ shows up on the RCS shields and the non bridging speaker terminals. When I remove the remote power the B+ remains on the RCA shields and the non bridging speaker terminals. I checked for voltage to the heat sink and didn’t find any. I also tried twisting and pulling in the the two power supply transformers and that didn’t affect any readings either.
What area of the board or further checks do you think I need to run?
David
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