Cleaning Paper Feed RollersIf a paper feed roller is dirty or paper powder is attached to it, paper may not be fed properly. In this case,perform Roller Cleaning. Cleaning will cause wear on rollers, so perform this only when necessary.You need to prepare: three sheets of A4 or Letter-sized plain paper1. Check that printer is turned on.1.2. Remove any paper from the rear tray.2.3. Press the Setup button until 7 appears on the LCD.3.4. Press the Black button or the Color button.4.The paper feed rollers will rotate as they are cleaned without paper.5. Make sure that the paper feed roller has stopped rotating, load three sheets of A4 or5.Letter-sized plain paper on the rear tray.Loading Photo Paper / Plain Paper6. Press the Black button or the Color button.6.The printer starts cleaning. The cleaning will be complete when the paper is ejected.7. Press the Stop button.7.If the problem is still not resolved with the operation described above, follow the operation below.1. Turn off the power and then unplug the power cord.1.2. Open the scanning unit / cover.2.3. While rotating the paper feed roller (A) located inside the rear tray more than two full turns, wipe it with a3.well wrung out damp cloth.Do not touch the roller with your fingers. Paper feeding performance may be degraded.75