c Pull out the MP tray (1) and unfold the MP tray support flap (2).

1

2

d Put a blank sheet of A4 or Letter sized paper in the MP tray.

e While pressing and holding down Clear/Back press d until

DRUM CLEANING is displayed on the LCD.

f Press Black Start or Color Start. The paper will feed into the machine to start the drum cleaning.

Troubleshooting and routine maintenance

g The following message appears on the LCD when the machine has finished cleaning.

DRUM CLEANING

COMPLETED

h Press Stop/Exit so that the machine returns to the Ready state.

i Try to print again.

If this problem still remains, repeat steps c to h several times.

If the problem still remains after repeating step c to h several times, go to step j.

j Turn off the machine’s power switch. Unplug the telephone line cord first, disconnect all cables, and then unplug the power cord from the AC power outlet.

k Press the front cover release button and

C

then open the front cover.

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