I'm not sure if this has been discussed before here but, when I plug in my RX65, it does it's normal start up. Then about 15 seconds later if I push any button, it doesn't respond. ie: I push volume --> nothing happens. It sticks on what ever mode it was turned on with.
However, for those 1st 15 seconds, I can quickly change the mode or a setting before it freezes.
Thanks for the help!