-12--12-On-screen Service Menu SystemGeneralThis set has an On-screen Service Menu System included in the CPU that allows remote operation for most of theservice adjustments.■ How to select the service item and adjust data:On-screen Service Menu SystemQuick operation is needed to enter Service Mode.■ How to enter the Service Menu1. Press and hold the MENU button on Side Controls.2. Keep pressing the MENU button and press the NUMERIC "1" button on the remote control, and the service modemenu will be displayed.ECO MAIN/SUBCHANGEBACKPIPBASS SOUNDVIDEO MODE POWERRECALL DISPLAY MUTE AUDIO MODESLEEPIMAGEZOOM SURROUNDCHCHECO MAIN/SUBCHANGEBACKPIPBASS SOUNDVIDEO MODE POWERRECALL DISPLAY MUTE AUDIO MODESLEEPIMAGEZOOM SURROUNDCHCHTo adjust data:1) Select “DATA” line by pressing or button.2) Press + or - button to adjust data.Open or close the On-Screen Menu.MENU buttonSide ControlsService ModeSource AllProperties: NormalRedData: 88[ Service Mode Menu ]Data ValueInput SourceItem NameVersion No.V1.29070612un42Service ModeSource AllProperties: NormalRedData: 88V1.29070612un42■ To exit service mode1. Press MENU button on the Side Controls or remote control.2. Turn the TV off by pressing the POWER ON/OFF button on the Side Controls or remote control.Note: The all adjusted data in service mode will be memorized into EEPROM automatically.