hi Johnny, I need to make a new thread do to my non working DM8000(original). I just change the PSU and at least the voltages are all present in according to Your measurements, so far so good. If I switch the box on (blue light on) the boot sequenz just show: BCM97400 AB FFFFFFFF 1s00000040 K6 F nothing else. What can I do more. Your help is highly be appreciated as always.