I have just repaired an LG PX3RVC-TA for a friend and the child lock is on, is it possible to unlock it without a remote control? some expert told me there was a battery which retained the memory, but I sure can't find one.
Bill.
Bill.
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Re: child lock on LG TV
Hold MENU on TV and MENU on remote simultaneously to access the service menu. Then see if there's an option there or a factory reset.
Sorry, no idea without remote. Maybe in main menu if you can access it.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: child lock on LG TV
You can't access the menu with the lock on, and I'm sure my pal would love to be able to get the lock off but he has no remote either.Comment
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Re: child lock on LG TV
I'm guessing the child lock just prevents the TV's buttons from working? or is it an actual password?
Universal should work if the first.....menu--> special-->child lock-->off
or try holding input for 10 sec (I have no idea about that one)
And what does input and PR buttons do when set is off and on? (pressed together or simultaneously) (Def no idea on this either but hey worth a shot)Last edited by drpj23; 11-03-2012, 01:23 AM.Comment
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I have a techwood 50ao11uhda It has a child lock on the password has been forgotten that I can't figure out how to remove before I go buy a new main board I was wondering if anyone had a dump of the eeprom for this so I could flash it and save some moneys thankyou joshua -
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