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Denon DP1200

Discussion in 'DIY' started by braunluver, Jul 9, 2018.

  1. braunluver

    braunluver AK Subscriber Subscriber

    Messages:
    48
    Location:
    Pennsylvania
    This is a transformer less chassis. Service manual shows test points for various signals, but does not specify a ground reference point. So where do I connect ground lead? Sorry if this is a noob question
     

     

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  2. braunluver

    braunluver AK Subscriber Subscriber

    Messages:
    48
    Location:
    Pennsylvania
    Did you ever figure it out? I believe pin 1 of the IC is referenced as ground on the schematic
     

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