Imaging Unit - Samsung MultiXpress X4 Series Service Manual

A3 color copier

Table of Contents

2. Product Specifications and Description

2.5.2. Imaging Unit

2.5.2.1. Imaging Unit

This machine uses the tandem type imaging unit. It makes 4 color developing during one paper path and increase the

productivity for color printing.

Each Imaging Unit consists of the Drum unit and the Developer unit. The Developer units are not exchangeable but the

Drum units are exchangeable. The diameter of the drum is 30 mm (circumference: about 94.2 mm).

The developing gap between a drum and the corresponding magnetic roller cannot be adjusted. The CRUM is the sub part of

the Drum unit. It stores the count information and several data.