Question about Yamaha DSP-A3090 7-Channel Amplifier

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Yamaha DSP-A3090: All video settings trip unit and it turns off

My Yamaha DSP 3090 works fine with all the audio settings (Hall 1, Hall 2, Hall 3, Church, Rock Concert & Jazz) settings on the remote but all the Video (Concert Video 1 & 2, TV Theater, Movie Theater 1 & 2, AC-3) settings all turn the unit off within seconds of selecting these options.

Any suggestions as to what it could be and/or what to do next

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Hi...
Is the first set "stereo" settings and the 2nd set "surround" settings?
If so that may mean that the surround speakers arent all connected right.

Posted on Jan 18, 2009

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