Sony KP-51HW40 Operating Instructions Manual page 60

Using the Menus
Using the Parent
Menu
The Parent menu allows you to set up the TV to block programs according to
their content and rating levels.
These ratings are assigned by a federal rating board. Not all programs are
rated. Using the Parental Lock blocks programs with a specific rating, but it
does not block an entire channel.
To select the rating
First, set a password, then select the country you reside in (U.S.A. or
Canada) and your desired rating.
1 Press MENU.
2 Move the joystick to the Setup icon [] and press @.
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Make sure that "Parental Control" is selected, and press @.
4 Use the 0-9 buttons on the remote control to enter your four-digit
password.
Confirm your password by entering it again. Your password is stored
and the Parent menu options appear.
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