No name OPC drum replacement for Konica Minolta bizhub C224 DR-311 with dampers, 130,000 pages yield

Replacement OPC drum compatible with Konica Minolta bizhub C224 (DR-311) is an imaging component designed to restore print quality and maintain consistent toner transfer in laser multifunction printers and copiers. Supplied with dampers, this photoconductor unit forms latent images that are developed by toner and subsequently fused onto paper. Rated for an estimated yield of 130,000 pages, the drum is intended as a routine maintenance part for offices with medium to high monthly print volumes seeking reliable image reproduction.

Advantages

This OPC drum is supplied with integrated dampers that help control toner flow and reduce the risk of streaking or uneven density. The photoconductor surface is engineered for consistent charge acceptance and predictable wear across its rated life, supporting stable halftones and text sharpness. Designed to match the operational parameters of Konica Minolta bizhub C224-series devices, the unit enables straightforward replacement and predictable performance when installed according to service intervals.

Suitable for

• Office printers and copiers based on Konica Minolta bizhub C224 that require DR-311 drum replacements
• Routine maintenance cycles to maintain image quality and prevent print defects
• Medium to high monthly print environments where a 130,000-page rated drum meets service interval planning

Key specifications

• Type: OPC (organic photoconductor) imaging drum
• Compatibility: Konica Minolta bizhub C224 series
• Included components: OPC drum with dampers
• Rated yield: approximately 130,000 pages
• Function: forms latent electrostatic image for toner development

How to use

Power off the device and allow it to cool before beginning replacement. Open the printer’s service access panels and remove the spent DR-311 photoconductor according to the device service instructions. Handle the new OPC drum by its end caps and avoid touching the photoconductor surface to prevent fingerprints or scratches that can affect image quality. Install the drum until it seats securely, reattach any connectors or dampers as required, close the access panels, and run any prescribed initialization or cleaning cycles specified by the printer to ensure proper alignment and toner distribution.

Usage recommendations

Store spare drums in a dry, dust-free environment away from direct sunlight and extreme temperatures. Replace the OPC drum as part of scheduled maintenance or when print defects such as consistent banding, fading, or ghosting appear. Use with compatible toners and follow the printer manufacturer’s maintenance intervals to achieve the expected page yield and stable print performance.