Lexmark C720 Quick Reference

Quick Reference
Lexmark C720
Operator Panel
Ready Supplies Menu
<color>Toner
Tray <x> Status
Photo Dev Cart
Oil Bottle
Waste Bottle
Fuser
Fuser Cleaner
1 Menu 2 Select 3 Return 4
Replace Supplies
Supplies Life
Maintenance
Go 5 Stop 6
Job Menu
Confidential Job
Reset Printer
Press <Menu> to:
Cancel Fax
• Enter the menus from the ready state Held Jobs
• Scroll through menus or values
• Increase or decrease a numerical value
• Display the Job Menu or the Supplies Menu while the printer is busy
Select
Press to:
• Select the item on the second line of the display
• Save the selection as a new default setting
Return
Press to:
• Back up to the previous menu level
Stop
Press to:
Serial Menu
• Temporarily stop all print activity without losing data
PCL SmartSwitch
PS SmartSwitch
Go
Press to:
NPA Mode
Serial Buffer
• Exit printer menus and return to the ready state
Job Buffering
• Clear messages RS-232/RS-422
RS-422 Polarity
Serial Protocol
© Copyright Lexmark International, Inc. 2000. All rights reserved. Robust XON
Printed in U.S.A.
Baud
Data Bits
This document is printed on recycled paper. 10/00
Parity
Honor DSR
E.C. 5W0006 P/N 15W0171
Overview of Printer Menus
Paper Menu Finishing Menu Utilities Menu
Color Menu
Paper Source Print Menus
Photo Enhance Duplex
Paper Size Duplex Bind Print Net <x>
Print Quality
Paper Type Setup
Color Correction Copies
Custom Types Blank Pages Print Fonts
Substitute Size Collation Print Directory
Paper Weight Factory Defaults
Separator Sheets
Paper Loading Separator Source Format Flash
Defragment Flash
Multipage Border
Multipage Print Format Disk
Multipage Order Job Acct Stat
Hex Trace
Multipage View
PostScript Menu
Setup Menu PCL Emul Menu Parallel Menu
Font Source Print PS Error
Printer Language PCL SmartSwitch
Font Priority
Power Saver Font Name PS SmartSwitch
Point Size Image Smoothing
Resource Save NPA Mode
Download Target Pitch
Parallel Buffer
Print Timeout Symbol Set Job Buffering
Orientation
Auto Continue Advanced Status
Wait Timeout Lines per Page Protocol
A4 Width
Jam Recovery Honor Init
Page Protect Auto CR after LF
Parallel Mode 1
Display Language Auto LF after CR Parallel Mode 2
Tray Renumber
Alarm Control
Job Buffer Size
Job Accounting
Print Area
Toner Saver
Left Margin
Infrared Menu LocalTalk Menu
Network Menu USB Menu
PCL SmartSwitch Infrared Port LocalTalk Port PCL SmartSwitch
PCL SmartSwitch
PS SmartSwitch PCL SmartSwitch PS SmartSwitch
NPA Mode PS SmartSwitch PS SmartSwitch NPA Mode
NPA Mode
Network Buffer NPA Mode USB Buffer
Job Buffering Infrared Buffer LocalTalk Buffer
MAC Binary PS
MAC Binary PS Job Buffering Job Buffering Job Buffering
Window Size NPA Hosts
Network <x> Setup
Transmit Delay LocalTalk Name
LocalTalk Addr
Max Baud Rate
LocalTalk Zone
Troubleshooting 39 Complex Page
What this message means:
37 Insufficient Memory
The page may not print correctly because the print information on the
page is too complex.
What this message means:
The printer memory is full and cannot continue processing current print
What you can do:
jobs.
• Press Go to clear the message and continue printing the job. The
job may not print correctly.
What you can do:
• Press Menu> or <Menu to open the Job Menu and cancel the
• Press Go to clear the message and continue the current print job.
current job.
The printer frees memory by deleting the oldest held job and
continues deleting held jobs until there is enough printer memory to • To avoid this error in the future:
process the job.
– Reduce the complexity of the page by reducing the amount of text
• Press Stop to clear the message without deleting any held jobs. The or graphics on the page and deleting unnecessary downloaded
current job may not print correctly. fonts or macros.
– Set Page Protect to On in the Setup Menu.
• Press Menu> or <Menu to open the Job Menu and cancel the
– Install additional printer memory.
current job.
• To avoid this error in the future:
900–999 Service <message>
– Delete fonts, macros, and other data in printer memory.
– Install additional printer memory.
What these messages mean:
Note: The messages 37 Insufficient Memory and Held Jobs may Messages labeled 900–999 relate to printer problems that may require
be lost alternate on the display. printer service.
What you can do:
38 Memory Full
Turn the printer off and check all cable connections. Turn the printer
back on. If the service message recurs, call for service and report the
What this message means:
message number and description of the problem.
The printer is processing data, but the memory used to store pages is
full.
What you can do:
• Press Go to clear the message and continue printing the job. The
job may not print correctly.
• Press Menu> or <Menu to open the Job Menu and cancel the
current job.
• To avoid this error in the future:
– Simplify the print job by reducing the amount of text or graphics on
a page and deleting unnecessary downloaded fonts or macros.
– Install additional printer memory.
Supply messages 85 Fuser Cleaner Exhausted
What you can do:
Oil Bottle Low
You must replace the cleaning roll to continue printing.
What you can do:
83 Waste Toner Bottle Near Full
Press Go to clear the message
What you can do:
81 Oil Bottle Empty or Missing
Press Go to clear the message.
What you can do:
83 Waste Bottle Full or Missing
You must replace the oil bottle to continue printing.
What you can do:
88 <color> Toner Low
You must replace the waste toner bottle to clear this message and
continue printing.
What you can do:
Press Go to clear the message.
87 Fuser Exhausted
88 <color> Toner Empty / Open Door Replace <color>
What you can do:
(alternating messages)
Press Go to clear the message.
What you can do:
Fuser Exhausted
You must replace the toner cartridge to continue printing.
What you can do:
82 Photo Dev Cart Exhausted
You can continue printing however, you may experience paper jams
and print quality problems.
What you can do:
Press Go to clear the message. 80 Scheduled Maintenance
Photo Dev Cart Exhausted
What you can do:
Press Go to clear the message.
What you can do:
You can continue printing however, you may experience print quality Scheduled Maintenance
problems.
You can continue printing however, you may experience paper jams
and print quality problems.
85 Fuser Cleaner Life Warning
What you can do:
Press Go to clear the message.