Lexmark MS415 - Complex Page, some Data May Not Have Printed [39]; Configuration Change, some Held Jobs Were Not Restored [57]; Credentials Invalid. Print Job Canceled; Defective Flash Detected [51]

Complex page, some data may not have printed [39]
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.
Configuration change, some held jobs were not restored [57]
From the control panel, press to clear the message and continue printing.
Credentials invalid. Print job canceled.
Enter the correct credentials or contact your system support person.
Defective flash detected [51]
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.
Imaging unit low [84.xy]
You may need to order an imaging unit. If necessary, press on the printer control panel to clear the message and
continue printing.
Imaging unit nearly low [84.xy]
If necessary, press on the printer control panel to clear the message and continue printing.
Imaging unit very low, [x] estimated pages remain [84.xy]
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.
4514
Diagnostic information
68