I have tried to update the firmware on my TX-NR609 but unfortunately, while it was 60-70% completed, the electrical power was shuted down so the firmware update was interupted.
Now all I can see is "onkyo" on my TV, and it stuck there.
I noticed that I can play music through USB, all the rest is broken..
It is anything that I can do to fix it?
I have tried several "reset", but the device still do not boot, the TV show me only "ONKYO" displayed there.
How can I enter the menu on the device screen using buttons?
I repeat, the USB is working, I can play music through it.
It is possible to enter firmware update menu without TV out? Only using device screen and buttons?
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