PS4 Auto-Power & Random Eject - Here are the Working Permanent Fixes
PS4 DISC STUCK: How to Fix Eject Button Problem PS4: Playstation4 (Tutorial) - YouTube
Lance McDonald on Twitter: "My original first gen PS4 has been “broken” for years. It would eject discs and beep all day and night because the capacitive eject button was just firing
How to Manually Eject a Stuck Disc in the PlayStation 4 Console « PlayStation 4 :: WonderHowTo
How to fix PS4 Disc Auto-Eject Issues. Tips & Tricks - Wololo.net