HP D2000 Disk Enclosures - Manual (Page 52)

Is the enclosure rear fault LED amber?
Actions Possible Reasons Answers
No action required Functioning properly. No
• Be sure that the rear power and
UID module is undamaged and
is fully seated.
• Contact an authorized service
provider for assistance.
Rear power and UID module might
not be inserted properly, might
have a damaged connector, or
might have failed. Yes
Is the power on/standby button LED amber?
Possible Solutions Possible Reasons Answer
No action required. System functioning properly. No
• Firmly press the power
on/standby button and hold for
approximately three seconds.
• Be sure that all components are
fully seated.
• Update controller firmware.
• Contact an authorized service
provider for assistance.
• The power on/standby button
has not been pressed firmly or
held long enough.
• The system might have experi-
enced a short. Controller firm-
ware might be corrupted.
• The system midplane and/or
power button/LED assembly
might need to be replaced.
Yes
Is the power supply LED amber?
Actions Possible Reasons Answers
• Remove and inspect the AC
power cords from both power
supplies and reconnect them.
• No action required.
• Power cords not connected or
AC power is unavailable.
• Power supply functioning prop-
erly.
No
• Be sure that the power supply
is undamaged and is fully
seated.
• Be sure that all pins on connect-
ors and components are
straight.
• Contact an authorized service
provider for assistance.
• Power supply might not be inser-
ted properly, might have a
damaged connector, or might
have failed. Yes
Troubleshooting 52