Dell E1422 CPU Machine Check Error Troubleshooting and Solutions

Code	Text	Causes	Corrective Actions
E1421	CPU #	The system BIOS reported a	Remove AC power to the
	initialization processor initialization error. system for 10 seconds and
	error. Power		restart the system.
	cycle AC.		If the problem persists,
			see "Getting Help" on
			page 185.
E1422	CPU # machine	The system BIOS reported a	Remove AC power to the
	check error.	machine check error.	system for 10 seconds and
	Power cycle		restart the system.
	AC.		If the problem persists,
			see "Getting Help" on
			page 185.
E1610	Power Supply	Specified power supply	See "Troubleshooting
	# (#### W)	removed or is missing from	Power Supplies" on
	missing.	the system.	page 157.
	Check power
	supply.
E1614	Power Supply	Specified power supply	See "Troubleshooting
	# (#### W)	failed.	Power Supplies" on
	error. Check		page 157.
	power supply.
E1618	Predictive	A power supply fan failure,	See "Troubleshooting
	failure on	an over-temperature	Power Supplies" on
	Power Supply	condition, or power supply	page 157.
	# (#### W).	communication error caused
	Check PSU.	the predictive warning of an
		impending power supply
		failure.

E161C Power Supply Specified power supply is

#(#### W) installed but lost its AC

lost AC	input.
power. Check
PSU cables.

Check the AC power source for the specified power supply. If the problem persists, see "Troubleshooting Power Supplies" on page 157.

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