My radio is in a rebooting loop
I have a Kenwood DNX 9990HD radio and when i turn it on it just keeps rebooting.
Repair for speakers, stereos, header units, and CD players for your car or truck.
Have you tried resetting the device?
Here is an image that shows how. (apologies for the poor quality)
If that doesn't work try removing all the power from the device , press and hold the on button for 10 seconds to drain residual power, then re apply the power supplies and see if it starts normally.
If the reset or power refresh works you may wish to check that the firmware is up to date.
Here is a link that shows the models that the firmware is for. In it, there is a link to a guide on how to install the firmware (take note of the precautions at the bottom of the guide) as well as a link to download the firmware file.
I have the same problem with my kenwood ddx9702s. It may reboot 4 times in a row then it might not do it for 2 days. I was hoping to find a way to resolve it other than going to a Kenwood service center. I do not have one close by. I would like to do a factory reset but I cannot figure out how.
I jus accidently plugged a usb which got my television FW file, in my car audio system AVT IME6300T which updated it and went off permanently. No reset is working. I cant find fw file for it too.
Appreciate if any one can help on this.
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