My father is a TV repair man! Someone gave him a Samsung TX-P2670WH, said "if you can fix it you can have it"! Well he fixed it and gave it to me! Only problem is, all channels PG13 and up are locked! Went to Parental Controls and its asking for the pin #! I dont know the owner!!! Is there a way for this to be reset?!?! Please help! Its a nice TV and IT WORKS!!!