Within the remote control at the plate, on the side of the tracks, there is a marked diode, a 1N4148 or similar place. Turn the TV and press MENU to enter the service mode.
Press volume up or volume down to change the value data or use channel up or channel down to select parameters.
Wrong settings will damage the television system, how to avoid the serious error, please write down all original data and the code can use to restore the value to default settings.
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