Dell R710 E1420 CPU Bus, Parity error, Power cycle, E1422 CPU # machine, Check error, Missing

Table 1-1. LCD Status Messages (continued)

Code	Text	Cause	Corrective Actions
E1420	CPU Bus	The system BIOS has	Remove AC power to the
	parity error.	reported a processor bus	system for 10 seconds and
	Power cycle	parity error.	restart the system.
	AC.		If the problem persists,
			see "Getting Help."
E1422	CPU # machine	The system BIOS has	Remove AC power to the
	check error.	reported a machine check	system for 10 seconds and
	Power cycle	error.	restart the system.
	AC.		If the problem persists,
			see "Getting Help."
E1610	Power Supply	Specified power supply was	See "Troubleshooting

#(### W) removed or is missing from Power Supplies."

	missing.	the system.
	Check power
	supply.
E1614	Power Supply	Specified power supply has	See "Troubleshooting
	# (### W)	failed.	Power Supplies
	error. Check
	power supply.
E1618	Predictive	A power supply fan failure,	See "Troubleshooting
	failure on	an over-temperature	Power Supplies."
	Power Supply	condition, or power supply
	# (### W).	communication error has
	Check PSU.	caused the predictive
		warning of an impending
		power supply failure.

E161C Power Supply Specified power supply is

#(### W) attached to the system, but

lost AC	it has lost its AC input.
power. Check
PSU cables.

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

About Your System

27