HP 4500 N manual Cycle Power, Fuser Error, Laser Error, Scanner Error

Printer Control Panel Messages (continued)

Message	Description		Recommended Action
49 ERROR (XXXX)	A critical software error has		Turn the printer off and then on
CYCLE POWER	occurred.		to clear the error. If this does
			not solve the problem try the
			following:
			1) Cancel the current print job
			from your PC or server.
			Resend the print job. If this
			does not work, try sending a
			different job.
			2) If your computer is
			connected to the printer
			through a parallel cable, verify
			that the cable is connected
			correctly and is of good quality.
			3) If the problem persists, call
			service.
50.X FUSER ERROR	A fusing error has occurred.		Clear the error by turning the
	X indicates the error type as follows:		printer off and then on. If the
			problem persists, call service.
	X	Description
	1	Low fuser temperature	For 50.5 Fuser Errors (Fuser
	2	Fuser warm up service	voltage mismatch), verify that
	3	High fuser temperature	the fuser is the same voltage
	4	Faulty fuser	type as the printer.
	5	Fuser voltage mismatch
	6	Fuser heater cutoff
	7	Fuser motor malfunction
51 LASER ERROR	A laser error has occurred due to a		Clear the error by turning the
	beam detect error or laser failure.		printer off and then on. If the
			problem persists, call service.
52 SCANNER ERROR	A scanner failure has occurred.		Clear the error by turning the
			printer off and then on. If the
			problem persists, call service.

130 Printer Control Panel Messages EN