Xbox keeps turning on and opening and closing the DVD tray

Hello,

I have an Xbox 1.3 modified with openxenium

I made the recaping of all the capacitors

I removed the the Clock capacitor (But even leaving it, after replacing it with a good one, it doesn't change anything)

The console after a few minutes of operation starts to open and close the dvd tray (with variable intervals, sometimes full open and full closed several times, other times intermittently until full opening and in the same way until complete closure and then restart again)

If I try to turn it off (both via button and via command from Dashboard or from the openxenium menu) it turns on again immediately

I have 2 working openxenium doesn't change anything with one or the other

If I turn off the power even just a few seconds when I reconnect the power remains off but if I turn it back on yes the problem repeats

If it is disconnected from the power one night, the shutdown will work properly again, but when it reaches the usual operating time, the problem restarts.

The problem was also present before the replacement of the capacitors.

I'm waiting for the arrival of the esr tester to check all the capacitors.

I'll start by saying that I also have another xbox that worked from which I took the following parts:
- dvd
- power button / dvd open button

I've already replaced the dvd player but the problem remains.

I've already replaced the power lock (power button and dvd open button)

Do you have any advice?!

Thanks for the help 🙏🙏🙏