AOC A20S431 Service Manual page 8

V-CHIP Setup
Select V-Chip on OSD then enter 4 digits of pin number.
Initial pin number is "0000".
If you enter an incorrect pin number "Error" message will be displayed.
It is the parental control function (V-chip). It is used to block program viewing based on the ratings by the
broadcaster. The default setting is to allow all programs to be viewed. Viewing can be blocked by the type of
program and by the categories chosen be blocked. It is also possible to block all program viewing for a time period.
A. There are two items could be defined. One is TV Guidelines another one is Movie Guidelines.
B. Setting up TV Guidelines
Use Up/Down arrow buttons to move around the matrix and press Right arrow button to change the value form
"U" to "B" or "B" to "U"
U: Unblock
B: Block
C. Setting up Movie Guidelines
Use Up/Down arrow buttons to move around the matrix and press Right arrow button to change the value from
"U" to „B" or "B" to "U"
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AOC A20S431