Drum Unit Konica Minolta DR311K Original for bizhub C220/C280, Page yield 100000

Original Konica Minolta DR311K drum unit designed for use with bizhub C220 and C280 printers. This replacement imaging drum is intended to maintain consistent print quality over extended intervals and supports a page yield of approximately 100,000 pages. As a genuine Konica Minolta part, it is manufactured to match the imaging system specifications of the listed models and to support stable operation in office and production environments.

Advantages

The drum unit is an original Konica Minolta component, developed to ensure compatibility and predictable performance with bizhub C220 and C280 devices. It provides high page yield to reduce the frequency of replacements and helps maintain stable image reproduction for black printing. Using the original drum unit reduces the risk of print defects such as streaks or uneven density compared with non‑original parts.

Suitable for

• Offices using Konica Minolta bizhub C220 or C280
• Environments requiring long replacement intervals and predictable maintenance
• Print jobs with a focus on consistent black image quality
• Workgroups or departments with moderate to high monthly printing volumes

Key specifications

• Compatibility: Konica Minolta bizhub C220, C280
• Type: Original imaging drum unit
• Page yield: approximately 100,000 pages
• Printing colour supported: Black imaging
• Intended use: Laser multifunction printer/copier devices

How to use

Install the drum unit according to the instructions in the printer service manual or the user guide supplied with the device. Power off the printer or put it in maintenance mode if recommended, then remove the front cover or drum access panel to extract the spent drum. Unpack the replacement unit, remove any protective covers or seals, and insert it into the designated drum slot until it seats securely. Close access panels and perform any required drum initialization or calibration procedures as indicated by the printer. Dispose of the removed drum unit in accordance with local regulations for electronic consumables.

Usage recommendations

Use only genuine Konica Minolta drum units to maintain print quality and reliable operation. Store replacement units in a cool, dry place and avoid exposure to direct sunlight or strong heat. Follow the printer manufacturer's maintenance intervals and run periodic calibration or cleaning cycles to prolong imaging component life.