Table 2. EasyLED diagnostics (continued)
v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See the parts listing in the Hardware Maintenance Manual to determine which components are customer
replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
LED Description Action
OVER SPEC
(Continued)
The power supplies are using
more power than their maximum
rating.
If the 12V channel E error LED is lit, complete the following
steps:
1. Turn the server off and disconnect the power from the
server.
2. Remove the PCI riser card from PCI riser connector 2
and the microprocessor in socket 2.
3. Restart the server to see if the problem remains.
4. Reinstall each device that was removed in step b one at a
time, starting the server each time, to isolate the failing
device.
5. Replace any failing device.
6. (Trained service technician only) Replace the system
board, if the problem remains.
If
the 12V AUX channel error LED is lit, complete the following
steps:
1. Turn the server off and disconnect the power from the
server.
2. Remove all PCI Express cards, all PCI riser cards, the
operator information panel, and the Ethernet daughter
card (if installed).
3. Restart the server to see if the problem remains.
4. Reinstall each device that was removed in step b one at a
time, starting the server each time, to isolate the failing
device.
5. Replace any failing device.
6. (Trained service technician only) Replace the system
board, if the problem remains.
LOG An error occurred. Check the IMM System Event log and the system-error log for
information about the error. Replace any components
identified in the error logs.
LINK Reserved.
PS Power supply 1 or 2 has failed.
1. Make sure that the power supplies are seated correctly.
2. Remove one of the power supplies to isolate the failed
power supply.
3. Replace the failed power supply.
Chapter 4. Server controls, LEDs, and power 21
