User Guide for JVC LT-42XM48: 

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Chapter Summary: Reset resets all sound adjustments at once to the default settings...... To "Sound Adjust" To enter To "Reset" Press the OK button... The onscreen menu disappears for a moment, and then the settings are reset to the default setting for all the sound adjustments......

User Guide for JVC LT-37X688 / LT-37XM48 / LT-42X688 / LT-42X788 / LT-42XM48 / LT-47X788 Users also looked at: Page 65 - Guide The GUIDE function will work when you are receiving digital program only...See page 53...When the program information is not being broadcasted, it will not show the correct information...... You can view the program information from the GUIDE...... Page 50 - Position Adjustment Operate OK Reset Back Back Menu Exit... To reset the adjustment to the center, press the OK button...When you change the screen size, perform the position adjustment again...When you are receiving a 1080p signal, Position Adjustment can not be selected...... Page 29 - Front Panel Lock Unplug the power cord, and plug it back in...Use the remote control...In this case, the OSD for "Front Panel Lock" will appear......