For the eight 2.5-inch hot-swap server configuration, it will also come with a LCD
operating panel assembly, which displays a current list of errors reported by the
system and other information. See the “LCD operating panel assembly” on page 21
for more information about the LCD operating panel assembly.
Note: The LCD operating panel assembly is only installed in the eight 2.5-inch
hot-swap server configuration.
Power-supply LEDs
Use this information to view power-supply LEDs.
The following minimum configuration is required for the server to start:
v One microprocessor in microprocessor socket 1
v One 4 GB DIMM on the system board
v One power supply
v Power cord
v Six cooling fans (fan 1, 2, 3, 4, 5 and 7)
System
error
LED
System
locator
LED
Power
LED
DIMM 19-24
error LEDs
DIMM 7-18
error LEDs
DIMM 1- 6
error LEDs
Battery error LED
IMM2
heartbeat
LED
ServeRAID error LED
Microprocessor 1
error LED
Microprocessor 2
error LED
Fan 1
error LED
Fan 2
error LED
Fan 3
error LED
Fan 4
error LED
Fan 5
error LED
Fan 6
error LED
Fan 7
error LED
Fan 8
error LED
Figure 27. System board error LEDs
Chapter 3. Troubleshooting 69