Dell
The LCD panel is a graphics display controlled by the iDRAC6. Error codes can be sent to the display
by either iDRAC6 or BIOS.
BIOS will have the ability to enter a ―Secure Mode‖ through Setup, which will lock the Power and NMI
buttons. When in this mode, pressing either button has no effect but does not mask other sources of
NMI and power control.
4.4 Back Panel View and Features
The following components and connectors are located on the rear panel of the R910:
15-pin VGA connector
DB-9 Serial Port connector
(4) RJ-45 Ethernet connectors with 1 GbE IO riser, OR
(2) RJ-45 Ethernet + (2) SFP+ connectors with 10Gb IO riser
Rear System ID button
Rear System Status/ID blue/amber LED
Dell PowerEdge R910 Technical Guide
R910 LCD
Figure 6.
Back Panel View
Figure 7.
19