Sharp LC-20C2E Operation Manual page 55

IMPORTANT NOTE ON DISENGAGING ADVANCED CHILD LOCK
If you have forgotten your personal code number and cannot disengage ADVANCED CHILD LOCK, follow
the procedure below.
1. Press MENU to display the TV menu.
2. Press ]/[ to select "Child lock," then press OK.
3. The PIN input menu appears.
4. Input "3001" with Channel Select.
The Child lock setting menu appears and the PIN is cleared.
A new PIN can now be input.
ADVANCED CHILD LOCK will now be disengaged.
We suggest that you remove this instruction from the manual to prevent children from reading it. Keep it in a
safe space for future reference.
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