Question about Onkyo TX-DS939 Receiver

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I'm staring to think this is a problem within a logic circuit but maybe something else I hope.

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  • Rommel Cana
    Rommel Cana Aug 28, 2010

    you might be needing to have a signal tracer, or a small amplifier to confirm, your electronic

    circuits ( power supply in particular seems to be OK ) seems OK , here is your guide :

    sample troubleshooting
    http://www.fixya.com/support/r4008719-di...
    , use the schematics to guide you or post should
    you need more assistance

  • davesahim Aug 29, 2010

    FIXED! I'm so happy!!!!!!!! I soldered in a new jumber for the -12Volts and and its working again! No I don't have to pay 500 bucks like last time to get this thing fixed again.Thanks you the help.

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