How do I turn on my PS4 without a controller or power button?

How do I turn on my PS4 without a controller or power button?
Use a Keyboard to Control the PS4

First, go to the “settings” menu from the PS4 home screen.
Select “device”.
Go to “Bluetooth Device”. The console will start scanning for any Bluetooth device nearby.
Turn on the pairing mode for your keyboard.
If it successfully recognizes your keyboard, its name will pop up.

Use a Keyboard to Control the PS4
  1. First, go to the “settings” menu from the PS4 home screen.
  2. Select “device”.
  3. Go to “Bluetooth Device”. The console will start scanning for any Bluetooth device nearby.
  4. Turn on the pairing mode for your keyboard.
  5. If it successfully recognizes your keyboard, its name will pop up.