Samsung LS23CFUKFV-ZA - Manual (Page 58)

V-Chip Lock
The default PIN code of a new TV set is 0-0-0-0.
If you forget the PIN, press the remote-control buttons in the following sequence, which resets
the pin to 0-0-0-0 : Power Off → Mute → 8 → 2 → 4 → Power On.
• Off / On
MENU → , → → , → → **** → → , → → MENU,EXIT
TV Parental Guidelines
MENU → , → → , → → **** → , → → , , , → → MENU,EXIT
Adjusting the LCD Display