Lenovo TD100X manual Post error codes

POST error codes

The following table describes the POST error codes and suggested actions to correct the detected problems.

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
062	Three consecutive boot failures using the	1.	Update the system firmware to the latest level
	default configuration.
			(see “Updating the firmware” on page 15).
		2.	(Trained service technician only) Replace the
			system board.
101	Tick timer internal interrupt failure.	(Trained service technician only) Replace the system
		board.
102	Internal timer channel 2 test failure.	(Trained service technician only) Replace the system
		board.
151	Real-time clock error.	1.	Reseat the battery.
		2.	Clear CMOS memory. See “System-board
			switches” on page 14 for information about how
			to clear CMOS.
		3.	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
161	Real-time clock battery failure.	1.	Reseat the battery.
		2.	Clear CMOS memory. See “System-board
			switches” on page 14 for information about how
			to clear CMOS.
		3.	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

Chapter 5. Diagnostics 155