Improving the print quality- Page 174

Troubleshooting

165

7

Curled or wavy

Check the paper type and quality. High temperatures and high humidity will 
cause paper to curl. (See 

About paper

on page 6.)

If you do not use the printer often, the paper may have been in the paper tray 
too long. Turn over the stack of paper in the paper tray. Also, fan the paper 
stack and then rotate the paper 180

°

 in the paper tray.

Follow these steps:

a

Open the back cover.

b

Push the gray lever to the right as shown below.

c

Close the back cover and re-send the print job.

Note

When you have finished printing, open the back cover and reset the lever 
back to the original position.

Examples of poor print quality

Recommendation