Quickfind Diagnostic Label; Quickfind Diagnostic Panel Led Definitions - HP Integrity rx4640 Service Manual

Figure 5-4 QuickFind Diagnostic Label
Table 5-4 QuickFind Diagnostic Panel LED Definitions
Item LED 0
Processor Socket 0
Subsystem CPU board
I/O VRM 12 volt
CPU VRM n/a
Fan Module 0
Memory Bank DIMM xA
X (0-7)
LED 1 LED 2 LED3
Socket 1 Socket 2 Socket 3
Memory I/O board n/a
board
5 volt 3 volt n/a
n/a n/a n/a
1 2 n/a
DIMM xB DIMM xC DIMM
xD
Details
If the Server LED (on front panel) is in the attention
or fault state and the processor LED is on, the
processor or voltage regulator has failed. Replace
the processor module in the specified socket. If the
thermal LED is in the warning or critical state and
the processor LED is on, the processor exceeded
the warning or critical level.
A soldered voltage regulator has failed. Replace
the specified board.
A plug-in voltage regulator has failed. Replace I/O
baseboard.
n/a
One or both fans in a fan module have failed.
Replace the module. Fan 2 is in front of the power
supplies.
The specified DIMM has failed. Replace the DIMM.
If all the LEDs for a rank (0-7) are lit, and the
memory config error LED is lit, the DIMMs in the
specified rank are mismatched. Replace
mismatched DIMMs.
Troubleshooting Using LED Indicators 101