Users Guide

Table Of Contents
Error reading USB hub. Remove hub.
An unsupported USB hub has been inserted. Remove the USB hub, and then install a supported one.
Imaging unit low [84.xy]
You may need to order a replacement imaging unit. If necessary, select Continue on the printer control
panel to clear the message and continue printing.
Imaging unit nearly low [84.xy]
If necessary, touch Continue 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, touch Continue on the printer control panel to clear the message and continue printing.
Incompatible output bin [x] [59]
Try one or more of the following:
Remove the indicated bin.
From the printer control panel, touch Continue to clear the message and continue printing without
using the indicated bin.
Incompatible tray [x] [59]
Try one or more of the following:
Remove the indicated tray.
From the printer control panel, touch Continue to clear the message and continue printing without
using the indicated tray.
Incorrect paper size, open [paper source] [34]
Try one or more of the following:
Load the correct size and type of paper in the tray, and then specify the paper size and type in the
Paper menu on the printer control panel.
Make sure the correct paper size and type are specified in Print Properties or the Print dialog settings.
Check if the paper size is correctly set. For example, if MP Feeder Size is set to Universal, then make
sure the paper is large enough for the data being printed.
Check the length and width guides and make sure the paper is loaded properly in the tray.
From the printer control panel, touch Continue to clear the message and print using a dierent tray.
Cancel the print job.
Troubleshooting 175