Table 3 Right control panel featuresItem Indicator or button Icon Description1 Power button Indicates if the system is turned on or off. Press the power buttonto manually turn on or off the system.Note: Press the power button to gracefully shut down anACPI-compliant operating system.2 USB port (2) The USB ports are 4-pin, 2.0-compliant. These ports enable you toconnect USB devices to the system.3 iDRAC Direct port N/A The iDRAC Direct port is micro USB 2.0-compliant. This portenables you to access the iDRAC Direct features. For moreinformation, see theIntegrated Dell Remote Access Controller User'sGuide at www.dell.com/idracmanuals.4 iDRAC Direct LED N/A The iDRAC Direct LED indicator lights up to indicate that theiDRAC Direct port is connected. For more information, see theiDRAC Direct LED indicator codes.5 VGA port Enables you to connect a display device to the system. For moreinformation, see Technical specifications.LCD panelThe LCD panel provides system information, status, and error messages to indicate whether the system is functioningcorrectly or requires attention. The LCD panel can also be used to configure or view the system’s iDRAC IP address.The LCD panel is available only on the optional front bezel. The optional front bezel is hot pluggable.The statuses and conditions of the LCD panel are outlined here:l The LCD backlight is white during normal operating conditions.l When the system needs attention, the LCD backlight turns amber, and displays an error code followed bydescriptive text.Note: If the system is connected to a power source and an error is detected, the LCD turns amberregardless of whether the system is turned on or off.l When the system turns off and there are no errors, LCD enters the standby mode after five minutes ofinactivity. Press any button on the LCD to turn it on.l If the LCD panel stops responding, remove the bezel and reinstall it.If the problem persists, see "Getting help" at the end of this publication.l The LCD backlight remains off if LCD messaging is turned off using the iDRAC utility, the LCD panel, or othertools.Figure 4 LCD panelVxFlex appliance and VxFlex Ready Node R740xd system overview10 R740xd Owner's Guide