HP Integrity RX4640 Operation Manual page 19

Table 2-5 QuickFind Diagnostic Panel LEDs (Continued)
Item LED 0
Subsystem CPU
board
I/O VRM 12 volt
CPU VRM n/a
Fan Module 0
Memory DIMM xA
Bank X
(0-7)
Check n/a
Power
Supply
Memory n/a
Config
Error
Processor n/a
Config
Error
Missing n/a
Component
System n/a
Temp
Check n/a
Event Log
Chapter 2
LED 1 LED 2
Memory I/O board
board
5 volt 3 volt
n/a n/a
1 2
DIMM DIMM xC
xB
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
n/a n/a
LED 3
n/a A soldered voltage regulator has
failed—the specified board must be
replaced.
n/a A plug-in voltage regulator has
failed—specific VRM must be replaced.
n/a n/a
n/a One or both fans in a fan module has
failed—the module must be replaced.
Fan 2 is in front of the power supplies.
DIMM The specified DIMM has failed—the
xD DIMM must be replaced.
If all the LEDs for a rank (0-7) are lit and
the Memory Config Error LED is lit then
the DIMMs in the specified rank are
mismatched—replace mismatched DIMM.
One of the power supply or power supply
fans has failed—replace the power supply.
The faulty power supply LED (located on
power supply) will be lit.
The DIMMs in a rank are mismatched. All
the DIMMs in the specified rank (0-7) will
be lit.
The processors are mismatched—replace
mismatched processor.
A required component(s) is not installed in
the system and thus preventing power up.
The internal temperature of the server
has exceeded the warning or critical level.
An event has occurred that requires
attention.
Controls, Ports, and Indicators
Additional Controls and Indicators
Details
19