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Harman Kardon 680i receiver issue
Greetings-
I have an HK 680i from the 80s on which the volume cuts out. When I first turn it on there is sometimes sound output, but after several seconds it goes silent. If I turn the volume way up the sound will come back, but at ear-splitting levels; when I turn it lower, it goes silent again. I'm wondering if there are any simple ideas I might try? I have a can of Deoxit D5 and a bit of patience. TIA. |
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