❏
If you are connecting the product to your computer via a USB hub, connect the product to the first-tier hub from
your computer. If the printer driver is still not recognized on your computer, try to directly connect the product to
your computer without the USB hub.
❏
If you are connecting the product to your computer via a USB hub, make sure the USB hub device is recognized by
your computer.
❏
If you are trying to print a large image, your computer may not have enough memory. Try reducing the resolution
of your image or printing the image at a smaller size. You may need to install more memory in your computer.
❏
Users of Windows can clear any stalled print jobs from the Windows Spooler.
&
“Canceling Printing” on page 33
❏
Uninstall the printer driver, then reinstall it.
&
“Uninstalling Your Software” on page 91
A message prompting you to reset the ink levels is displayed
Refill all or the specified ink tanks, select the color that you refilled on the LCD screen, and then press
x
to reset the ink
levels.
Depending on the usage conditions, the message may be displayed when there is still ink in the tank.
User’s Guide
Troubleshooting for Printing/Copying
110