Kodak 20R manual Diagnostics and Troubleshooting, The front slack loop door was, left open

Diagnostics and Troubleshooting

Error	Error Message	Possible Cause	Possible Solution
Code
18	unexpected OCP reply	The 300 board sent an unexpected	Call for service.
		message to the 200 board.
20	pec service mode	The service switch for the 200	Call for service.
		board is on, enabling on-board
		LEDs that can cause fogging.
21	opc service mode	The service switch for the 300	Call for service.
		board is on, enabling on-board
		LEDs that can cause fogging.
23	in error state	A previous error has not been	Reinitialize the printer.
		cleared.
24	middle of load	Attempting to perform a function	Wait until paper loading is complete
		while paper is being loaded.	and perform the function again.
26	slack loop back door	The back slack loop door was left	Close the back slack loop door.
	open	open.
27	slack loop front door	The front slack loop door was	Close the front sheet slack loop door.
	open	left open.
28	unit does not fit	The sum of all the unit setups since	Begin printing.
		the last print start exceeds 33
		inches.
30	unexpected knife	Knife not detected at either end.	Call for service.
	neither limit
31	operation failed due to	The door was opened and closed	Reinitialize the printer.
	door open	and paper was fogged.
32	need to cinch paper in	The paper is not cinched correctly	• Cinch the paper in the takeup
	takeup	in the takeup cassette.	cassette
			• Check that the takeup cassette is
			installed correctly,
33	end of roll detected	The supply paper cassette is	Remove the paper from the takeup
		empty.	cassette and install a new roll of paper
			in the supply cassette.
35	printer needs to cinch	The paper is not cinched correctly	• Cinch the paper in the takeup
	takeup	in the takeup cassette.	cassette
			• Check that the takeup cassette is
			installed correctly.
36	cinch cancelled, paper	Paper loading was cancelled after	• Cinch the paper in the takeup
	not cinched	the prompt to cinch paper.	cassette
			• Check that the takeup cassette is
			installed correctly,
37	error occurred in sheet	An error occurred in the sheet	Reinitialize the printer.
	transport	transport area.
64	bad msg checksum	A problem with a prom has	Call for service.
		occurred.

5-4 September 2000