HP 4050 manual Nvram Full, Check Settings

Printer Messages (Continued)

Message	Explanation or Recommended Action
68 NVRAM FULL	The printer’s nonvolatile memory (NVRAM) is full. Some settings
CHECK SETTINGS	might have been reset to the factory defaults.
	Print a configuration page and check the printer settings to determine
	which values have changed (page 134).
	Hold down [Cancel Job] while turning the printer on. This will clean
	up the NVRAM by removing old areas that are not being used.
	If this message persists, contact an HP-authorized service or support
	provider. (See the HP Customer Care Service and Support pages at
	the front of this user’s guide.)
69.x	A temporary printing error occurred.
PRINTER ERROR	Turn the printer off, and then turn the printer on.
alternates with	If this message persists, contact an HP-authorized service or support
CYCLE POWER TO	provider. (See the HP Customer Care Service and Support pages at
	the front of this user’s guide.)
CONTINUE
79.xxxx	The printer detected an error. The numbers (xxxx) indicate the
PRINTER ERROR	specific type of error.
	Turn the printer off, and then turn the printer on. Try printing a job from
	a different software application. If the job prints, go back to the first
	application and try printing a different file. (If the message only
	appears with a certain software application or print job, contact the
	software vendor for assistance.)
	If the message persists with different software applications and print
	jobs, record the numbers that appear (xxxx) and contact an
	HP-authorized service or support provider. (See the HP Customer
	Care Service and Support pages at the front of this user’s guide.)
8x.yyyy	The EIO accessory in slot x has encountered a critical error as
	specified by yyyy.
	X Description
	1 EIO slot 1 - The printer detected an error with the EIO accessory.
	2 EIO slot 2 - The printer detected an error with the EIO accessory.
	6 EIO slot 1 - The EIO accessory detected an error. The EIO
	accessory may be defective.
	7 EIO slot 2 - The EIO accessory detected an error. The EIO
	accessory may be defective.
	Turn the printer off, and then turn the printer on.
	Reseat the EIO accessory.
	If the error persists, contact an HP-authorized service or support
	provider or replace the EIO accessory.

EN

Chapter 4: Problem Solving 113