How do you fix 3 beeps of death on PS4?

How do you fix 3 beeps of death on PS4?
Part 1: How Do You Fix 3 Beeps on PS4?

Way 1: Reopen PS4.
Way 2: Check the Connections Between Power and HDMI.
Way 3: Disconnect External Devices.
Way 4: Check the Controller.
Way 5: Check Software Update.
Way 6: Clean the Disc.
Way 7: Cover the Sensor with Tape.
Way 8: Vent PS4.

Part 1: How Do You Fix 3 Beeps on PS4?
  1. Way 1: Reopen PS4.
  2. Way 2: Check the Connections Between Power and HDMI.
  3. Way 3: Disconnect External Devices.
  4. Way 4: Check the Controller.
  5. Way 5: Check Software Update.
  6. Way 6: Clean the Disc.
  7. Way 7: Cover the Sensor with Tape.
  8. Way 8: Vent PS4.