Imaging Unit; Imaging Unit Overview - Samsung SL-X7600GX Service Manual

A3 color copier

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2. Product Specifications and Description

2.5.2. Imaging Unit

This machine uses the tandem type drum units and deve units. It makes 4 color developing during one paper path and

increase the productivity for color printing.

The deve units are not interchangeable but the drum units for YMC color are interchangeable. The black drum unit is

independent. The diameter of the drum is 30 mm (circumference: about 94.2 mm).

The drum unit has the charge roller to charge the drum surface and cleaning roller to clean the charge roller.

The CRUM is the sub part of the Drum unit. It stores the count information and several data. If the drum unit is replaced, the

count information stored by the old drum unit could not be kept.

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