Question about Onkyo HT-S780 System

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Came home after being out of town for a few days, and suddenly, my A speakers don't work! B speakers are working fine, and I tested the A speakers in the B slot, and it is not the speaker itself, so it is something with the receiver. Any thoughts???

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How does speaker A work when you run the Test Tone or with a mutichannel input?

There are indicators for speaker A and B in the uper left of the display. If A is not illuminated, press the Speaker A button right below the Standby Button and see if it will illuminate. If not, try the SP A/B button on the remote.

Posted on Dec 28, 2010

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Posted on Jan 02, 2017

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