Salmo wrote:
I have a Kenwood STR-D611 A/V receiver that I need either a: service
manual, part #, part specs. It's diode D816 on board 1-647-564-13 (the AC
distribution board right where the power cord comes in.)

I think you will find that receiver is not a valid Kenwood model. Surely
it says Sony somewhere?

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Met vriendelijke groet,

Maarten Bakker.