I had not used my Ps4 for several months and when I connected it yesterday to play with it, some errors occurred. Twice already, the Ps4 has simply switched on with a beep. Sometimes it does not turn off when playing. Sometimes after a few hours or even ready after 5 minutes. She always beeps with a beep. I have no BLOD and have already tried a lot. I have often changed outlets and even reset the Ps4 to factory settings and disconnected from power for several hours. That did not bring everything however.
I know the problem only from the consoles of the first generation that had no buttons and turned themselves on and off… You can find some on YouTube but how to solve the problem I do not know, hope that helps you a little bit further…