Question about Onkyo TX-DS777
If the unit was disconnected for more than 10 days, AND a change in cpu, then the user preset memory for input selectors will be gone. You may need to go through the setup menu and reselect all the correct inputs to get the optical inputs back up. There may be presets for the tuner too. Get back to me if this doesnt sort it.
Posted on Apr 21, 2008
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Posted on Jan 02, 2017
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