Philips Magnavox pg content blocked
I have a Philips Magnavox model# TR2503 C121 chasis model# 25F800 7583 serial# 28804972 TV. My Father-in-law accidently programed the TV to block PG rating movies. He does not remember what he did to do this. The TV is in perfect shape evcept for this irritating PG block. Is there a way to reset the TV back to the factory settings and shut off the parental settings? Thank you in advance for your help.