IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.
Follow the procedure below to lock or unlock the disc tray.
- Turn on the DVD player.
- Press the FUNCTION button to set the DVD function.
- Simultaneously press and hold the STOP and DISC1 EJECT buttons for 5 seconds.
NOTE: Each time these buttons are simultaneously pressed, the disc tray will lock or unlock and the message LOCKED or UNLOCKED will be displayed on the LCD screen.
Additional information is available if an error code or message appears.