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4.1 Removing the Drum Unit
Note: The drum unit is in the Photoconductor and Development Unit (PCDU).
1. Make sure that the system is turned off and the machine power cord is
disconnected from the power source.
2. Spread a drop cloth or some paper in front of the machine.
3. Open the left and right front covers.
There are four PCDUs (YMCK). The removal and replacement procedures for
the drum unit described in this section are the same for all PCDUs.
Y M C K
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4. Pull down the ITB release lever. (This separates the ITB from the bottoms of
the drums so the surface of the ITB or drum will not be scratched when a
PCDU is removed.)
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