Try one or more of the following:
Load the correct size and type of paper in the tray, and then press 
on the control panel.
| Note: Make sure the paper size and type settings are specified in the Paper menu on the control panel. |
Select Use current [paper source] on the control panel to clear the message and continue printing using the current size and type of paper in the tray.
Cancel the print job.
Try one or more of the following:
Load the correct size and type of paper in the tray, and then press on the control panel.
| Note: Make sure the paper size and type settings are specified in the Paper menu on the control panel. |
Select Use current [paper source] on the control panel to clear the message and continue printing using the current size and type of paper in the tray.
Cancel the print job.
Try one or more of the following:
Load the correct size and type of paper in the tray, and then press on the control panel.
| Note: Make sure the paper size and type settings are specified in the Paper menu on the control panel. |
Select Use current [paper source] on the control panel to clear the message and continue printing using the current size and type of paper in the tray.
Cancel the print job.
Try one or more of the following:
Load the correct size and type of paper in the tray, and then press on the control panel.
| Note: Make sure the paper size and type settings are specified in the Paper menu on the control panel. |
Select Use current [paper source] on the control panel to clear the message and continue printing using the current size and type of paper in the tray.
Cancel the print job.
Try one or more of the following:
From the printer control panel, press to clear the message and continue printing.
Reduce the number and size of fonts, the number and complexity of images, and the number of pages in the print job.
Cancel the print job.
Install additional printer memory.
From the control panel, press to clear the message and continue printing.
Try one or more of the following:
Replace the defective flash memory card.
From the printer control panel, press to ignore the message and continue printing.
Cancel the current print job.
| Note: The paper source can be a tray or a feeder. |
Try one or more of the following:
Load the correct size of paper in the paper source.
From the control panel, press to clear the message and print using a different paper source.
Check the length and width guides of the paper source and make sure the paper is loaded properly.
Make sure the correct paper size and type are specified in the Printing Preferences or in the Print dialog.
Make sure the paper size and type are specified in the Paper menu on the control panel.
Make sure that the paper size is correctly set. For example, if Multipurpose Feeder Size is set to Universal, then make sure the paper is large enough for the data being printed.
Cancel the print job.
Try one or more of the following:
From the printer control panel, press to disable Resource Save, clear the message, and continue printing.
Install additional printer memory.
Try one or more of the following:
From the printer control panel, press to print the portion of the job already stored and begin collating the rest of the print job.
Cancel the current print job.
Try one or more of the following:
From the printer control panel, press to stop the defragmentation and continue printing.
Delete fonts, macros, and other data in the printer memory. From the printer control panel, navigate to:
> Settings > > Settings > >Print Settings > > Utilities Menu > > Format Flash > > Yes >
Install additional printer memory.
From the printer control panel, press to clear the message.
Do either of the following:
From the printer control panel, press to clear the message.
Delete other held jobs to free up additional printer memory.
Try one or more of the following:
Load the feeder with the correct size and type of paper.
From the printer control panel, press to clear the message and continue printing.
| Note: If no paper is loaded in the feeder, then the printer manually overrides the request, and then prints from an automatically selected tray. |
Cancel the current job.
Try one or more of the following:
From the control panel, press to continue printing.
Turn off the printer, wait for about 10 seconds, and then turn the printer back on.
Update the network firmware in the printer or print server. For more information, go to http://support.lexmark.com.
| Note: The supply type can either be a toner cartridge or an imaging unit. |
The printer has detected a non-Lexmark supply or part installed in the printer.
Your Lexmark printer is designed to function best with genuine Lexmark supplies and parts. Use of third-party supplies or parts may affect the performance, reliability, or life of the printer and its imaging components.
All life indicators are designed to function with Lexmark supplies and parts, and may deliver unpredictable results if third-party supplies or parts are used. Imaging component usage beyond the intended life may damage your Lexmark printer or its associated components.
| Warning—Potential Damage: Use of third-party supplies or parts can affect warranty coverage. Damage caused by the use of third-party supplies or parts are not covered by the warranty. |
To accept any and all of these risks and to proceed with the use of non-genuine supplies or parts in your printer, press and 
on the control panel simultaneously for 15 seconds to clear the message and continue printing.
If you do not wish to accept these risks, then remove the third-party supply or part from your printer, and then install a genuine Lexmark supply or part.
| Note: For the list of supported supplies, see the “Ordering supplies” section of the User's Guide or go to www.lexmark.com. |
Try one or more of the following:
From the printer control panel, press to clear the message and continue printing.
Delete fonts, macros, and other data stored in the flash memory.
From the printer control panel, navigate to:
> Settings > > Settings > > Print Settings > > Utilities Menu > > Format Flash > > Yes >
Use a larger-capacity flash memory card.
| Note: Downloaded fonts and macros that are not stored in the flash memory are deleted when the printer is turned off or restarted. |
From the printer control panel, select Continue to clear the message and continue printing.
For more information, visit http://support.lexmark.com or contact customer support.
Try one or more of the following:
Make sure that the serial cable is properly connected and is the correct one for the serial port.
Make sure that the serial interface parameters (protocol, baud, parity, and data bits) are set correctly on the printer and computer.
From the printer control panel, press to continue printing.
Turn off the printer, and then turn it back on.
From the printer control panel, press to clear the message.
| Note: If the message appears again, then contact your system support person. |
Try one or more of the following:
From the printer control panel, press to confirm.
Unplug the router, then wait for 30 seconds, and then plug it back again.
Turn off the printer, and then turn it back on.
Update the network firmware in the printer or the print server. For more information, visit the Lexmark Web site at http://support.lexmark.com.
From the printer control panel, press to clear the message.
Notes:
Try one or more of the following:
From the printer control panel, press to clear the message and continue printing.
| Note: The printer discards any data received through the USB port. |
From the printer control panel, set USB Buffer to Auto.
Turn off the printer.
Unplug the power cord from the electrical outlet.
Remove the extra flash memory.
Connect the power cord to a properly grounded electrical outlet.
Turn the printer back on.
Turn off the printer.
Unplug the power cord from the electrical outlet.
Remove the extra trays.
Connect the power cord to a properly grounded electrical outlet.
Turn the printer back on.
Try one or more of the following:
From the printer control panel, press to stop the defragmentation and continue printing.
Format the flash memory device.
| Note: If the error message remains, then the flash memory device may be defective and need to be replaced. |
Turn off the printer.
Unplug the power cord from the electrical outlet.
Remove the unsupported option card from the printer controller board, and then replace it with a supported card.
Connect the power cord to a properly grounded electrical outlet.
Turn the printer back on.
From the printer control panel, press to clear the message.
| Note: If the message appears again, then contact your system support person. |
You may need to order a toner cartridge. If necessary, press on the printer control panel to clear the message and continue printing.
If necessary, press on the printer control panel to clear the message and continue printing.
You may need to replace a toner cartridge very soon. For more information, see the “Replacing supplies” section of the User’s Guide.
If necessary, press on the printer control panel to clear the message and continue printing.
Enter the correct credentials or contact your system support person.
You may need to order an imaging unit. If necessary, press on the printer control panel to clear the message and continue printing.
If necessary, press on the printer control panel to clear the message and continue printing.
You may need to replace the imaging unit very soon. For more information, see the “Replacing supplies” section of the User’s Guide.
If necessary, press on the printer control panel to clear the message and continue printing.
Try one or more of the following:
Load the indicated tray or feeder with the correct size and type of paper.
From the printer control panel, press to clear the message and continue printing.
| Note: If the printer finds a tray that has the correct paper type and size, then it feeds from that tray. If the printer cannot find a tray that has the correct size and type of paper, then it prints from the default paper source. |
Cancel the current job.
Try one or more of the following:
Load the tray or feeder with the correct size and type of paper.
From the printer control panel, press to clear the message and continue printing.
| Note: If the printer finds a tray that has the correct size and type of paper, then it feeds from that tray. If the printer cannot find a tray that has the correct size and type of paper, then it prints from the default paper source. |
Cancel the current job.
Try one or more of the following:
Load the tray or feeder with the correct size of paper.
From the printer control panel, press to clear the message and continue printing.
| Note: If the printer finds a tray that has the correct paper size, then it feeds from that tray. If the printer cannot find a tray that has the correct size of paper, then it prints from the default paper source. |
Cancel the current job.
Try one or more of the following:
Load the tray or feeder with the correct size and type of paper.
From the printer control panel, press to clear the message and continue printing.
| Note: If the printer finds a tray that has the correct size and type of paper, then it feeds from that tray. If the printer cannot find a tray that has the correct size and type of paper, then it prints from the default paper source. |
Cancel the current job.
Try one or more of the following:
From the printer control panel, press to clear the message.
Decrease the resolution setting.
Install additional printer memory.
Try one or more of the following:
Check if the toner cartridge is missing. If missing, install the toner cartridge.
For information on installing the cartridge, see the “Replacing supplies” section of the User’s Guide.
If the toner cartridge is installed, then remove the unresponsive toner cartridge, and then reinstall it.
| Note: If the message appears after reinstalling the supply, then the cartridge is defective. Replace the toner cartridge. |
Try one or more of the following:
Check if the imaging unit is missing. If missing, install the imaging unit.
For information on installing the imaging unit, see the “Replacing supplies” section of the User’s Guide.
If the imaging unit is installed, then remove the unresponsive imaging unit, and then reinstall it.
| Note: If the message appears after reinstalling the supply, then the imaging unit is defective. Replace the imaging unit. |
Replace the toner cartridge to clear the message and continue printing. For more information, see the instruction sheet that came with the supply or see the “Replacing supplies” section of the User’s Guide.
| Note: If you do not have a replacement cartridge, then see the “Ordering supplies” section of the User’s Guide or visit www.lexmark.com. |
Install a toner cartridge that matches the region number of the printer. x indicates the value of the printer region. y indicates the value of the cartridge region. x and y can have the following values:
Notes:
Replace the imaging unit to clear the message and continue printing. For more information, see the instruction sheet that came with the supply or see the “Replacing supplies” section of the User’s Guide.
| Note: If you do not have a replacement imaging unit, then see the “Ordering supplies” section of the User’s Guide or visit www.lexmark.com. |
Remove the toner cartridge, and then install a supported one to clear the message and continue printing. For more information, see the instruction sheet that came with the supply or see the “Replacing supplies” section of the User’s Guide.
| Note: If you do not have a replacement cartridge, then see the “Ordering supplies” section of the User’s Guide or visit www.lexmark.com. |
Remove the imaging unit, and then install a supported one to clear the message and continue printing. For more information, see the instruction sheet that came with the supply or see the “Replacing supplies” section of the User’s Guide.
| Note: If you do not have a replacement imaging unit, then see the “Ordering supplies” section of the User’s Guide or visit www.lexmark.com. |