Lenovo TD100X manual Diagnostics

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

vSee Chapter 3, “Parts listing, TD100 Types 6398, 6399, 6419, 6429, 4203, and 4206,” on page 25 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
178	Security hardware error.	1.	Run the Configuration/Setup Utility program,
			select Load Default Settings, and save the
			settings.
		2.	Reseat the optional Remote Supervisor Adapter II
			SlimLine.
		3.	Replace the following components one at a time,
			in the order shown, restarting the server each
			time:
			a. Optional Remote Supervisor Adapter II
			SlimLine
			b. (Trained service technician only) System
			board
184	Power-on password damaged.	1.	Run the Configuration/Setup Utility program,
			select Load Default Settings, and save the
			settings.
		2.	Reseat the battery.
		3.	Clear CMOS memory. See “System-board
			switches” on page 14 for information about how
			to clear CMOS.
		4.	Replace the following components one at a time,
			in the order shown, restarting the server each
			time:
			a. Battery
			b. (Trained service technician only) System
			board
187	VPD serial number not set.	1.	Set the serial number by updating the BIOS code
			level (see “Updating the firmware” on page 15).
		2.	Reseat the optional Remote Supervisor Adapter II
			SlimLine.
		3.	(Trained service technician only) Replace the
			system board.
188	Bad VPD CRC #2.	1.	Restart the server.
		2.	Update the firmware (see “Updating the firmware”
			on page 15.
		3.	Reseat the optional Remote Supervisor Adapter II
			SlimLine.
		4.	(Trained service technician only) Replace the
			system board.
189	Three attempts were made to access the	Restart the server and enter the administrator
	server with an incorrect password.	password; then, run the Configuration/Setup Utility
		program and change the power-on password.

Chapter 5. Diagnostics 157