Note
•The machine makes a mechanical noise during the Drum Cleaning process because the machine rotates the OPC drum in reverse. This noise is not due to a malfunction of the machine.
•DO NOT put more than one sheet of paper in the manual feed slot at any one time, as it may cause a jam.
•If the paper in the manual feed slot is other than A4 or Letter size, the machine will stop the Drum Cleaning process and eject the paper.
•Make sure that the paper is straight and in the proper position in the manual feed slot. If it is not, it may not be fed properly, resulting in a skewed printout or a paper jam.
•DO NOT close the back cover
•If the machine receives a print job before you put the sheet of paper in the manual feed slot, the machine will finish the Drum Cleaning process first, and then print the print job.
h When the machine has finished cleaning, the machine returns to Ready mode.
i Repeat steps e to h two more times using a new blank sheet of paper each time. Upon completion please discard the used paper.
Routine maintenance
If the problem is not solved yet, follow the steps below:
a Open the front cover and leave the machine turned on for 10 minutes to cool down.
b Slowly take out the drum unit and toner cartridge assembly.
A
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