Lenovo 6523, 6524, 6530, 6525, 6522, 6526, 6528, 6529 manual Integrated management module error messages

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.

Error code	Description	Action
3818005	Current Bank Core Root of Trust	1.	Run the Setup utility, select Load Default
	Measurement (CRTM) capsule signature
			Settings, and save the settings.
	invalid
		2.	(Trained service technician only) Replace the
			system board.
3818006	Opposite bank CRTM capsule signature	1.	Switch the firmware bank to the backup bank.
	invalid
		2.	Run the Setup utility, select Load Default
			Settings, and save the settings.
		3.	Switch the bank back to the current bank.
		4.	(Trained service technician only) Replace the
			system board.
3818007	CRTM update capsule signature invalid	1.	Run the Setup utility, select Load Default
			Settings, and save the settings.
		2.	(Trained service technician only) Replace the
			system board.

Integrated management module error messages

The following table describes the IMM error messages and suggested actions to correct the detected problems. For more information about IMM, see the IMM User’s Guide on the Web.

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.

Message	Severity	Description	Action
Numeric sensor Ambient Temp going	Error	An upper critical sensor	Reduce the ambient temperature.
high (upper critical) has asserted.		going high has asserted.
Numeric sensor Ambient Temp going	Error	An upper nonrecoverable	Reduce the ambient temperature.
high (upper non-recoverable) has		sensor going high has
asserted.		asserted.
Numeric sensor Planar 3.3 V going	Error	A lower critical sensor going	(Trained service technician only)
low (lower critical) has asserted.		low has asserted.	Replace the system board.
Numeric sensor Planar 3.3 V going	Error	An upper critical sensor	(Trained service technician only)
high (upper critical) has asserted.		going high has asserted.	Replace the system board.
Numeric sensor Planar 5 V going low	Error	A lower critical sensor going	(Trained service technician only)
(lower critical) has asserted.		low has asserted.	Replace the system board.
Numeric sensor Planar 5 V going	Error	An upper critical sensor	(Trained service technician only)
high (upper critical) has asserted.		going high has asserted.	Replace the system board.

152ThinkServer TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530: Installation and User Guide