Lexmark 901, 90T9251, 90E, 90T9250, 90T9200, 91E, Pro915 Print job does not print or is missing pages

Troubleshooting 133

Print job does not print or is missing pages

If the "Before you troubleshoot" checklist does not solve the problem, then try one or more of the following:

MAKE SURE THE INK CARTRIDGES ARE INSERTED CORRECTLY

1Turn the printer on, and then open the printer.

2Make sure the cartridges are inserted correctly.

The cartridges should click firmly into the matching color slot of the printhead.

3Close the printer.

SELECT YOUR PRINTER FROM THE PRINT DIALOG BEFORE SENDING THE PRINT JOB

Note: This solution applies to Macintosh users only.

1With a document open, choose File > Print.

2From the printer pop-up menu, choose your printer, and then click Print.

If your printer does not appear in the Printer list, then choose Add Printer. From the list of printers in the Default tab, select your printer, and then click Add.

If your printer does not appear in the list, then try either of the following:

•For a USB-connected printer, remove and then reconnect the USB cable.

•For a printer that is wirelessly connected, see the Wireless troubleshooting section.

MAKE SURE THE PRINT JOB IS NOT PAUSED

MAKE SURE YOUR PRINTER IS SET AS THE DEFAULT PRINTER

RECONNECT THE PRINTER POWER SUPPLY

1Turn off the printer.

Note: Make sure the printer is not in Sleep mode. Press and hold for three seconds to turn off the printer.

2Unplug the power cord from the wall outlet, and then pull out the power cord from the power supply.

3After one minute, reconnect the power cord into the power supply, and then plug the power cord into the wall outlet.

4Turn on the printer.

REMOVE AND RECONNECT THE USB CABLE CONNECTED TO YOUR PRINTER

CHECK THE USB CONNECTION

1Check the USB cable for any obvious damage. If the cable is damaged, then use a new one.

2Firmly plug the square end of the USB cable into the back of the printer.