Konica Minolta Bizhub C458/C558/C658 Cyan Developer unit-DV619C

The Konica Minolta DV-619C Cyan Developer Unit is a genuine original developer unit designed for the Konica Minolta bizhub C458, C558 and C658 colour multifunction printers. It is an important component of the printer's imaging system, helping transfer cyan toner consistently to the imaging drum for accurate and reliable colour output. Konica Minolta's own documentation confirms that DV-619C is the cyan developer for these three models.

Key Features

• Genuine Konica Minolta original developer unit
• Colour: Cyan
• Developer model: DV-619C
• Approx. yield: Up to 600,000 pages at 5% coverage
• Designed specifically for the bizhub C458, C558 and C658
• Helps maintain consistent cyan colour reproduction
• Supports reliable print quality and imaging performance
• Suitable for high-volume commercial and office printing
• OEM-quality component for dependable operation

Technical Specifications

The A9C80KD part number is associated with the DV-619C Cyan Developer Unit, with a stated yield of approximately 600,000 pages at 5% coverage.

Compatible Printers

The DV-619C Cyan Developer Unit is compatible with:

• Konica Minolta bizhub C458
• Konica Minolta bizhub C558
• Konica Minolta bizhub C658

What Does a Developer Unit Do?

The developer unit plays an essential role in the colour printing process. It works with the cyan toner and imaging system to develop the cyan image before it is transferred to the paper. A properly functioning developer unit helps maintain even colour density, sharp images and consistent print quality.

If your bizhub is producing faded cyan prints, uneven colour density or developer-related errors, the developer unit may require inspection or replacement.