c In the ADF unit, clean the white bar (1) and the scanner glass strip (2) underneath it with a soft lint-free cloth moistened with water.

1

2

Note

In addition to cleaning the scanner glass and glass strip with a soft lint-free cloth moistened with water, run your finger tip over the glass to see if you can feel anything on it. If you feel dirt or debris, clean the glass again concentrating on that area. You may need to repeat the cleaning process three or four times. To test, make a copy after each cleaning.

d Plug the machine’s power cord back into the electrical socket first, and connect all cables. Turn on the machine.

Cleaning the laser scanner windows

a Turn off the machine. Disconnect all cables, and then unplug the power cord from the electrical socket.

b Press the front cover release button and then open the front cover.

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