6On-screen Service Menu SystemGeneralThis set has an On-screen 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 “1” button on the remote control, and the FACTORYMENU will be displayed.To adjust data:1) Select “DATA” line by pressing ▲ or ▼button.■ To exit service modePress MENU button to exit service mode.Note: The all adjusted data in service mode will be memorized into EEPROM automatically.2) Press ◄►button to adjust data.OKOpen or close the On-Screen Menu.MENU buttonSide Controls[ Service Mode Menu ]Service ModeSource HDMI1Properties: BrightnessOffsetDate: 0 Data ValueVersion No.Input SourceV1.280312UH4B42HDItem NameService ModeSource HDMI1Properties: BrightnessOffsetDate: 0V1.280312UH4B42HD