User Service Guide, Third Edition - HP Integrity cx2620 Server

NOTE: At a minimum hardware configuration, the system consists of the following:
• One power supply
• Power supply interface assembly
• System board
• Processor
• Memory
• Front panel status board
• HDD
• Disk drive backplane
• Fan control board
• Five fans
3. Connect power to the power supply; but do not power on the server at this time.
4. On the system board, ensure that the standby power (STBY) LED is lit and the BMC heartbeat
LED is flashing.
• If the STBY LED is not lit, replace the power supply, the power supply interface
assembly, or the system board.
• If the BMC heartbeat LED is not flashing, replace the system board.
5. To apply power, press the front panel Power button. Observe the power LED, the diagnostic
LEDs, and the system LED.
• If the fault LED on the power supply is lit, replace the power supply, the power supply
interface assembly, or the system board.
• If the front panel power LED is not lit, replace the power supply interface assembly,
the system board, or the front panel status board.
• To interpret the diagnostic and system LEDs, use Table 5-7.
Table 5-7 Interpret Diagnostic and System LEDs
DescriptionSystem LEDDiag 4 LEDDiag 3 LEDDiag 2 LEDDiag 1 LED
The BMC is reporting a level 7 error
due to the missing server component.
Continue with the build up
procedure.
Flashing RedOffOffRedOff
Replace the system board. For
additional information, see Table 5-5
(page 124).
Any Other LED Status Display
6. Power off the server and disconnect power. (If the system has shut itself down, only
disconnect power.) To power off the server and disconnect power at the cabinet or facility
power disconnect device, press the front panel Power button.
7. Install the iLO MP card.
8. To apply power, press the front panel Power button. Observe the power LED, the diagnostic
LEDs, and the system LED. Also, observe the LEDs on the iLO MP card.
• If the fault LED on the power supply is lit, replace the iLO MP card.
• If the front panel power LED is not lit, replace the iLO MP card.
• If the iLO MP fault LED (DS1) is lit, replace the iLO MP card or the system board.
• If the iLO MP heartbeat LED (DS2) is not flashing, replace the iLO MP card or the system
board.
• For additional information, see the SEL. The log indicates that no DIMMs are installed.
• To interpret the diagnostic and system LEDs, use Table 5-8.
Troubleshooting Using LED Indicators 129