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Discussion Starter · #1 ·
I have the Onkyo TX-NR708 and ever since I did the fimware update I lost the on screen display and when I power up the tv Samsung PN63C8000 the receiver powers up to tv/cd instead of cable/sat..


Is there a way to undo the firmware update ?
 

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I would first unplug the AVR from its power source (not just turn it off), wait a few minutes, then plug it back in and try it. That's the easiest thing to try and very well might fix it.


Otherwise, perform a full ("hard") reset. You'll lose all of your settings but there's a good chance this method will straighten it out.


Many problems that occur after a firmware update can be cured with either of the above methods. Hope one of them helps.


Cheers,

SB
 
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