Drum Unit Prism PRISM PRO+ Minolta DR-311C CMY Rem C220 105K pages

The Prism PRISM PRO+ drum unit compatible with Minolta DR-311C is a photoconductor unit in cyan/magenta/yellow (CMY) designed for use in C220 series color printers. It serves as a replacement component to restore consistent image transfer, maintain color density and improve print stability across office and production environments. The unit is specified for an approximate yield of 105,000 pages under standard printing conditions and is intended for users who require sustained color performance and reliable maintenance intervals.

Advantages

This drum unit offers stable color reproduction and consistent image quality across long print runs. It is manufactured to be compatible with Minolta C220 series devices, facilitating straightforward replacement and reducing downtime. The design emphasizes reliable transfer characteristics and uniform toner adherence to help retain accurate cyan, magenta and yellow tones. The expected page yield supports less frequent replacements in medium- to high-volume printing scenarios.

Suitable for

• Office color printing where consistent color output is required
• Production environments with medium to high monthly page volumes
• Departments or teams performing color document and marketing material printing
• Maintenance and service technicians replacing photoconductor units in C220 series devices

Key specifications

• Color: Cyan, Magenta, Yellow (each sold as indicated)
• Compatibility: Designed for Minolta C220 series devices using DR-311C photoconductors
• Estimated yield: Approximately 105,000 pages (standard test conditions)
• Function: Photoconductor / drum unit for image transfer and toner adherence
• Intended use: Replacement unit for color print maintenance and restoration

How to use

Replace the existing photoconductor unit in the printer following the device manufacturer’s service instructions. Power off the printer if recommended, open the front or side access panel, remove the spent drum unit carefully to avoid contact with the drum surface, and install the Prism PRISM PRO+ drum unit until it seats securely. After installation, close the access panel and run a printer diagnostic or calibration routine if available to align color output and restore optimal image quality.

Usage recommendations

Store drum units in a cool, dry place away from direct sunlight and strong magnetic fields. Handle the drum surface by the cartridge housing to avoid fingerprints or scratches that can affect print quality. For best results, use in combination with quality toner cartridges specified for the C220 series and perform periodic color calibration following the printer’s maintenance schedule.