Lenovo TD100X manual ThinkServer TD100 and TD100x Hardware Maintenance Manual

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
305-xxx-xxx	Failed video monitor test.	1.	Reseat the monitor cable.
		2.	Replace the following components one at a time,
			in the order shown, restarting the server each
			time:
			a. Monitor
			b. (Trained service technician only) System
			board
405-xxx-000	Failed Ethernet test on controller on the	1.	Run the Configuration/Setup Utility program.
	system board.
			Make sure that:
			v The Ethernet adapter is not disabled.
			v The BIOS code is at the latest level.
		2.	Run the loopback diagnostic.
		3.	(Trained service technician only) Replace the
			system board.

202ThinkServer TD100 and TD100x: Hardware Maintenance Manual