An "Info Grid" showing several basic data items appears.
1)Maintenance
-Allows the Maintenance Control function for all input sources.
2)Auto Lamp Control
-Automatically adjusts the backlight of the selected display at a specified time.
The Manual Lamp Control automatically turns off if you adjust using the Auto Lamp Control.
3)Manual Lamp Control
-Allows you to adjust the backlight of the selected display regardless of the time.
The Auto Lamp Control automatically turns off if you adjust using the Manual Lamp Control.
The Maintenance Control feature is available only for the displays whose power status is ON.
The Input source of MagicInfo works only on MagicInfo model. 
The Input source of TV works only on TV model.
Maintenance
Scroll
1. Click on the "Maintenance" icon in the Main Icon column to display the Maintenance screen.