What does error reading USB drive mean on Lexmark Printer?
If the message 'Error reading USB drive' appears when using a USB device with your Lexmark Printer, the USB device you are using may not be supported or has an error. Only specific USB flash memory devices are supported. For information regarding tested and approved USB flash memory devices, see the Lexmark Web site at www.lexmark.com.
What to do if more than one sheet of paper is fed in Lexmark Printer?
If more than one sheet of paper is fed or a sheet is fed improperly in your Lexmark Printer, remove the paper in the printer paper path and check the stack to ensure the paper has been loaded properly. Be sure to remove the top and bottom sheets of each ream of paper that is loaded.
Why does the paper tray lower unexpectedly on Lexmark C780?
If the paper tray lowers unexpectedly on your Lexmark Printer, check to see if your printer is out of paper or has a jam.
What to do if paper jam message remains after removing paper from Lexmark Printer?
If the Paper Jam message remains after you remove the jammed paper from your Lexmark Printer, clear paper from the entire paper path, and then press .
How to fix consistent misfeeds or jams in feeder of Lexmark Printer?
For consistent misfeeds or jams in the feeder of your Lexmark Printer, try flexing the paper or turning the print media over. Also, check if the feeder is properly installed, paper is loaded correctly, paper is not damaged, paper meets specifications, and guides are positioned correctly for the paper size selected.
How to fix paper jams before reaching the mailbox on Lexmark Printer?
If paper jams occur before reaching the mailbox on the Lexmark Printer, realign the mailbox and the printer. Also, check the electrical connection to ensure the mailbox is connected properly.
What to do if operator panel display is blank on Lexmark Printer?
If the operator panel display is blank or displays only diamonds on your Lexmark Printer, turn the printer off, wait about 10 seconds, and turn it back on. If the messages do not appear, turn the printer off and call for service.
Why tray linking does not work on Lexmark C780?
If tray linking does not work on your Lexmark Printer, ensure both the size and type of media are the same in both trays. Also, make sure the paper guides in the trays are set for the correct size media, and the menu values for both size and type are set correctly in the Paper Menu.
Why large jobs do not collate on Lexmark Printer?
If large jobs do not collate on the Lexmark Printer, set 'Collation' to 'On' in the Finishing Menu or through the printer driver. Note that setting 'Collation' to 'Off' in the driver overrides the setting in the Finishing Menu.
Why job prints from the wrong tray on Lexmark C780?
If the job prints from the wrong tray or on the wrong paper or specialty media on the Lexmark Printer, ensure the 'Paper Size' and 'Paper Type' specified in the printer driver match the paper size and type in the tray and what is set on the printer's operator panel.
General| Print Technology | Laser |
|---|---|
| Maximum Print Resolution | 1200 x 1200 dpi |
| Memory | 128 MB |
| Connectivity | Ethernet, USB |
| Output Trays Capacity | 250 sheets |
| Network Ready | Yes |
| USB Port | Yes |
| Media Type | Cards, Envelopes, Labels, Plain Paper, Transparencies |
| Total Media Capacity | 550 sheets |
| Maximum Paper Size | A4 |
| Operating Systems Supported | Linux |
| Toner Cartridges | Cyan, Magenta, Yellow, Black |
Step-by-step instructions for installing the 2000-sheet paper drawer.
Step-by-step instructions for installing the 500-sheet paper drawer.
Procedures for safely placing and installing the printer unit.
Steps for installing memory and various option cards.
Procedures for removing memory and option cards from the printer.
How to send a print job from a typical Windows application.
Instructions for loading paper and media into printer trays.
Guide for loading paper and media into the multipurpose feeder.
Steps for printing on various specialty media types like labels and transparencies.
Process for sending and retrieving secure print jobs using a PIN.
Details about print cartridges, including handling and replacement.
How to recognize and identify paper jams using the operator panel.
Step-by-step guide to clear paper jams from all printer areas.
Specific instructions for clearing jams in optional output devices.
Procedures for clearing paper jams from the fuser area.
Steps to clear paper jams from the image transfer unit.
Guide to configuring network security settings via the printer's web interface.
Steps to align the image transfer unit for optimal print quality.
Steps to diagnose and resolve an unresponsive printer.
Troubleshooting common issues related to printing jobs.
Troubleshooting guide for installed printer options.
Troubleshooting common paper feeding issues and jams.
Guide to diagnose and resolve issues affecting print quality.
Solutions for common problems related to color printing output.
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