I borrowed an identical controller and tried swapping the top panel (deck1, mixer, deck2) and it turned out that the problem is in the main assembly. Any suggestions? I can send some photos.

but the controller is not connected to the PC, so rekordbox is not present

no it won't let me do it because of the locked keys...

no it won't let me do it because of the blocked keys, same goes for the reset...

I'm attaching a video so you can better understand the problem....

Do you mean the power supply or in general? Because the problem could be anywhere, the controller is divided into various sections with different boards and there are quite a few capacitors... I have the service manual in case it could be useful.

Hello
xdj rx1, it turns on normally, the internal software starts with the classic Pioneer screen, the decks window appears, but the system is completely frozen, all the buttons are unresponsive, the USB ports don't work. I tried connecting it to the PC via USB, and it's visible to both the computer and the software, but I can't authorize it to work because the MIDI button on the controller doesn't work. The right deck remains with the center LEDs lit, as if it's not completing the boot process. Any suggestions?​