HP 8000 s manual Cleaning the Density Sensor, Cleaning the Transfer

Message	Description	Recommended Action
79 SERVICE	The firmware has detected an	Turn the printer off and on to
(XXXX)	unrecoverable error.	reset the printer. If the
CYCLE POWER		condition persists, contact a
	X Description	local authorized HP dealer or
	01XX = IO ASIC Register	service representative for
	Error	service.
	02XX = Video ASIC Register
	Error
	03XX = IDE ASIC Register
	Error
ACCESS DENIED	A user has attempted to	See the system administrator
	select a menu value while the	for access to the printer
	printer control panel locking is	control panel.
	enabled.
CALIBRATING	The printer is adjusting the	No action is required.
	density sensor.
CANCELING JOB	The printer is canceling the	No action is required.
	current print job.
CHECK STAPLER	A staple jam occurred.	Clear the staple jam.
DEVICE
alternates with
CLEAR JAMMED
STAPLE
CLEAN DENSITY	The density sensor values are	Clean the density sensor.
SENSOR	out of range or inconsistent.	Then turn the printer off and
CYCLE POWER	The density sensor might be	on to reset the printer. If the
	dirty or the transfer drum	problem is not resolved, clean
	might be damaged.	the transfer drum. If the
		condition persists, contact a
		local authorized HP dealer or
		service representative for
		service. For information on
		cleaning the printer, see
		“Cleaning the Density Sensor”
		and “Cleaning the Transfer
		Drum” in chapter 8.

138 7 Printer Control Panel Messages EN