Dell YT583 manual 112

Light Pattern	Problem Description	Suggested Resolution
			If the first memory
			module tested is
			defective, repeat the
			process with the
			remaining modules to
			ensure that the remaining
			modules are not defective.
		8	When the defective
			memory module is
			identified, contact Dell
			for a replacement (see
			"Contacting Dell" on
			page 287).
	System board failure has	Contact Dell for technical
	occurred.	assistance (see "Contacting
		Dell" on page 287).
	Memory modules are detected,	• Ensure that no special
	but a memory configuration or		memory module/memory
	compatibility error exists.		connector placement
			requirements exist (see
			"Memory" on page 172).
		• Verify that the memory
			modules that you are
			installing are compatible
			with your computer (see
			"Memory" on page 172).
		• Reinstall the memory
			modules and restart the
			computer.
		• If the problem persists,
			contact Dell (see
			"Contacting Dell" on
			page 287).
	Routine system activity	Watch your monitor for on-
	preceding video initialization.	screen messages.

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