Lenovo 6528, 6523, 6524, 6530, 6525, 6522, 6526, 6529 manual Levels or coordinated code

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″ section 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.

Memory DIMM Configuration Error	Error	A DIMM configuration error	Make sure that DIMMs are
for All DIMMs on Memory Subsystem		has occurred.	installed in the correct sequence
All DIMMs.			and have the same size, type,
			speed, and technology.
Memory uncorrectable error detected	Error	A memory uncorrectable	1.	If the server failed the POST
for DIMM One of the DIMMs on		error has occurred.
				memory test, reseat the
Memory Subsystem One of the
				DIMMs.
DIMMs.
			2.	Replace any DIMM that is
				indicated by a lit error LED.
				Note: You do not have to
				replace DIMMs by pairs.
			3.	Run the Setup utility to enable
				all the DIMMs.
			4.	Run the DSA memory test.
Memory Logging Limit Reached for	Error	The memory logging limit	1.	Update the server firmware to
DIMM One of the DIMMs on Memory		has been reached.
				the latest level.
Subsystem One of the DIMMs.
				Important: Some cluster
				solutions require specific code
				levels or coordinated code
				updates. If the device is part
				of a cluster solution, verify
				that the latest level of code is
				supported for the cluster
				solution before you update
				the code.
			2.	Reseat the DIMMs and run
				the DSA memory test.
			3.	Replace any DIMM that is
				indicated by a lit error LED.
Memory DIMM Configuration Error	Error	A DIMM configuration error	Make sure that DIMMs are
for One of the DIMMs on Memory		has occurred.	installed in the correct sequence
Subsystem One of the DIMMs.			and have the same size, type,
			speed, and technology.
Memory uncorrectable error detected	Error	A memory uncorrectable	1.	If the server failed the POST
for DIMM n Status on Memory		error has occurred.
				memory test, reseat the
Subsystem DIMM n Status.
				DIMMs.
(n = DIMM number)
			2.	Replace any DIMM that is
				indicated by a lit error LED.
				Note: You do not have to
				replace DIMMs by pairs.
			3.	Run the Setup utility to enable
				all the DIMMs.
			4.	Run the DSA memory test.
			5.	(Trained service technician
				only) Replace the system
				board.

166ThinkServer TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530: Installation and User Guide