I just received a P20 that I bought used from The Cable Company.
After I plugged it into the wall outlet, nothing happens. The unit does not turn on or make any noise and the front screen is black.
I tried 3 different power cords that I used before except for the Sigma that I bought just to power this unit: A 15 amp Audioquest Firebird power cord, a 15 amp Shunyata Venom High Current cord and a Shunyata Sigma NR 20 amp cable. I tried different outlets that are working normally with my other gear and no other components are plugged into the outlets at the time. Each outlet I tried is a dedicated 20 amp circuit back to a dedicated panel.
I tried turning off and on the rear power switch, pressing the PS Audio power button on the front panel, pressing all the buttons on the remote control without any response from the P20.
I even tried connecting the ethernet cable to my network router and inserting an SD card.
Any help would be appreciated!