XBox 360 Freebot won't turn on

The xBox 360 slim Freebot does not turn on. The power supply unit has an orange indicator, everything is normal, standby mode, I press the touch button, there is a sound signal and that's it, then the console will not start. From the gamepad, too, zero sense. The disk key is also bullshit, there is a sound indication and that's it. The fan does not start, the lamps do not light. Before that, the console worked completely flawlessly, the last time I used the console 2 days ago, everything was normal, I played it and turned it off! What could be the problem?