Post by stephenmelody on Aug 17, 2020 11:15:20 GMT -5
Hi All,
I have a TX-NR747 that I was updating the firmware on when the power blipped on me. I'm getting no sound at all from the device, even after factory resets.
On running the firmware upgrade it gets to 70% writing to DSP and then gives me the error code 1-83. I've tried this over the internet and with a USB drive.
The firmware version is showing as 1060-3??0-1105 which leads me to believe from reading other posts on here that the DSP is corrupt.
Is there anything I can do to fix this, or have I just created a rather large paperweight?
Thanks for any advice
Steve.
I have a TX-NR747 that I was updating the firmware on when the power blipped on me. I'm getting no sound at all from the device, even after factory resets.
On running the firmware upgrade it gets to 70% writing to DSP and then gives me the error code 1-83. I've tried this over the internet and with a USB drive.
The firmware version is showing as 1060-3??0-1105 which leads me to believe from reading other posts on here that the DSP is corrupt.
Is there anything I can do to fix this, or have I just created a rather large paperweight?
Thanks for any advice
Steve.
