User Service Guide, Third Edition - HP Integrity rx4640 Server

Table 5-4 QuickFind Diagnostic Panel LED Definitions (continued)
DetailsLED3LED 2LED 1LED 0Item
One of the power supply or power supply fans
have failed. Replace the power supply. The faulty
power supply LED (located on power supply) is
lit.
n/an/an/aCheck Power
Supply
The DIMMs in a rank are mismatched. All the
DIMMs in the specified rank (0-7) are lit.
n/an/an/aMemory
Config Error
The processors are mismatched. Replace
mismatched processor.
n/an/an/aProcessor
Config Error
A required component(s) is not installed in the
server and thus preventing “power-on.”
n/an/an/aMissing
Component
The internal temperature of the server has
exceeded the warning or critical level.
n/an/an/aServer Temp
An event occurred that requires attention.n/an/an/aCheck Event
Log
I/O Baseboard LED Indicators
Figure 5-5 shows the various LEDs, sensors, and reset or attention buttons found on the I/O
baseboard. Table 5-5 describes the status of the various LEDs on the I/O baseboard.
102 Troubleshooting