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X590c - audio system problem
Whenever I turn on my 65" x590c which is connected to a onkyo nr646 I have an annoying problem.
The TV is set to use the audio system but on turning the TV almost everytime I get an on-screen message jumping between TV speakers and audio system.
In the end it just uses the TV speakers until I change the volume on the amp and all works normally.
I have done a total factory reset to see if that would fix it but no luck. Running the latest firmware.
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Hi Jonny,
Did you check if your audio system is running the latest firmware to?
Another idea is to exchange the HDMI cable with a better one. Sometimes cables are not well shielded which is causing trouble.
Cheers
Peter
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Yes the amp is running latest firmware.
Will try swapping the HDMI cables too see if that helps.
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Tried 2 different cables and not fixed the issue

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Hi there
Have a read through this guide:
https://community.sony.co.uk/t5/android-tv/hdmi-problems-troubleshooting-steps/td-p/2141941
Although the first few you have already done. You might want to look at the advanced steps.
Cheers