14 About Your SystemLCD Panel FeaturesThe system's LCD panel provides system information and status messages tosignify when the system is operating correctly or when the system needsattention. See "LCD Status Messages" for information on specific statuscodes.The LCD backlight lights blue during normal operating conditions and lightsamber to indicate an error condition. When the system is in standby mode,the LCD backlight is off and can be turned on by pressing the Select buttonon the LCD panel. The LCD backlight will remain off if LCD messaging isturned off through the iDRAC utility, the LCD panel, or other tools.7 LCD panel Provides system ID, status information,and system error messages.The LCD lights blue during normalsystem operation. The LCD lightsamber when the system needs attention,and the LCD panel displays an errorcode followed by descriptive text.NOTE: If the system is connected to ACpower and an error has been detected,the LCD lights amber regardless ofwhether the system has been powered on.8 System identificationbuttonThe identification buttons on the frontand back panels can be used to locate aparticular system within a rack. Whenone of these buttons is pushed, the LCDpanel on the front and the system statusindicator on the back flash blue untilone of the buttons is pushed again.9 Optical drive One slim-line SATA DVD-ROM drive orDVD+RW drive.NOTE: DVD devices are data only.10 Hard drives Up to six 3.5-inch hot-swappable.Item Indicator, Button, orConnectorIcon Description