-27--27-Button Block
Select this option to block (disable) or unblock (enable)
the TV's side panel buttons so that they can't be used
by someone, like a young child. The remote still tunes
to any channel. If you're using this to keep children
from changing channels, remove access to any remote
that is capable of operating the television while you
have the side panel blocked. Don't forget to lock
parental controls after you change the status. If you
don't, the Block Buttons action will not take effect.
Change Password
This option let you set a new V-chip password.
1. Press MENU on the remote control (the TV's Main
Menu appears).
2. Select Parental Control.
3. Select Change Password and press OK to display
the password resetting menu.
4. Using number buttons to enter the old password,
press OK. Enter the new password again and press
OK to confirm.
Parental Control Menu