Printer display is blank

Step 1

Press the Sleep button on the printer control panel.

Does Ready appear on the printer display?

The problem is solved.

Go to step 2.

Step 2

Turn off the printer, then wait for about 10 seconds, and then turn the printer back on.

Do Please wait and Ready appear on the printer display?

The problem is solved.

Turn off the printer, and then contact customer support.