HP Integrity cx2600 Operations and Maintenance Guide

Table 4-2 Front Panel LED Definitions (continued)
DescriptionColorFlash RateSystem StateLED/Button
Displays system error condition (when system
LED is flashing yellow) or fault condition (when
Yellow or
Red
NoneDiagnostic LEDs
(1 thru 4)
system LED is flashing red). For error code
information, see Table 4-3 .
The system is off (no power to LAN circuits) or
hardware failure.
N/ANoneOffLAN LED
LAN link is established but LAN is inactive.GreenSteadyActiveLAN LED
LAN is active.GreenRate of LAN
activity
ActiveLAN LED
Disk is not active.N/ANoneOffDisk Activity
LED
Disk is active.GreenRate of LAN
activity
ActiveDisk Activity
LED
Not used.N/AN/AN/ADisk Status LED
Disk is active.GreenRate of LAN
activity
ActiveCD Activity LED
The system locator LED can be remotely or locally
activated or deactivated to call attention to a
Blue1 Hz(Flag)Locator
LED/Button
particular server. It is also a test for a running BMC
on the system board.
DC power is not available to the server.OffOffNo powerPower LED
DC power is connected to the server, but power is
off. Standby power (3.3V) is applied to some server
circuits.
Green1 HzStandby
power
Power LED
Power is applied to all server circuits.GreenSteadyMain power
on
Power LED
Table 4-3 lists diagnostic LED displays and descriptions.
Table 4-3 Diagnostic LED Displays and Descriptions
DescriptionSystem LEDDiag 4
LED
Diag 3 LEDDiag 2 LEDDiag 1
LED
Fan 3 warning. BMC is reporting that one fan rotor is
turning more slowly than expected or is stopped.
Investigate problem at the first opportunity.
Flashing
Yellow
RedGreenOffOff
Fan 2 warning. BMC is reporting that one fan rotor is
turning more slowly than expected or is stopped.
Investigate problem at the first opportunity.
Flashing
Yellow
RedOffGreenOff
Fan 5 warning. BMC is reporting that one fan rotor is
turning more slowly than expected or is stopped.
Investigate problem at the first opportunity.
Flashing
Yellow
RedGreenGreenOff
Power supply 2 warning. The power supply is
functioning but reporting an error condition. Replace
the power supply at the first opportunity.
Flashing
Yellow
RedGreenRedOff
No video warning. No video output is available from
the MP. Replace the MP card.
Flashing
Yellow
OffRedRedOff
Fan 1 warning. BMC is reporting that one fan rotor is
turning more slowly than expected or is stopped.
Investigate problem at the first opportunity.
Flashing
Yellow
RedOffOffGreen
58 Troubleshooting