Lenovo RD210 manual Log

Table 2. EasyLED diagnostics (continued)

vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.

vSee 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).

vIf 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	The power supplies are using	If the 12V channel E error LED is lit, complete the following
(Continued)	more power than their maximum	steps:
	rating.	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