Question about RCA D52W20 52" Rear Projection HDTV-Ready Television
Someone has set the lock on for my setup menu. I don't know how this happened, but I do not have an owner's manual, and I need to know how to turn the lock off.
Do a hard reset and if it is just a software corruption this will cure it. Unplug the power cord for 4 hours, then power up again. The reason for the long DISCONNECT time is to allow internal voltages to discharge down to absolute zero. Then when the power comes back up it automatically pulls of the eprom files and loads in the factory preset conditions.
Posted on Jan 08, 2008
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Posted on Jan 02, 2017
Tips for a great answer:
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Reset All Settings
Return all Picture and Audio settings to factory default. A screen will come up to confirm your
selection or to cancel it. Press Left or Right Navigation buttons to make the selection, and then
press OK to accept it.
Use this function to return to the Initial Setup menu
Go to its user manual for Initial setup menu details.
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