1. Insert the disc you want to lock. If the disc is playing then stop the disc playing.
2. Press DISPLAY while the system is in stop mode.
3. Press Up/Down to select
Parental Control then Press
4. Options for Parental Control appears, Press Up/Down to Select ON and then press
.
5. If you have not entered password the display for registering appears.
6. Enter the 4 digit password using number buttons and then press
.
6. The display for confirming password appears.
7. If you have already registered a password then just press
button and tv returns to control mnu display.