Developer Unit Konica Minolta DV-313K Black

The Developer Unit Konica Minolta DV-313K Black (MPN A7U403D, EAN 4053768188516) is an original Konica Minolta component for laser printers. Designed to supply and regulate black toner during the printing process, this developer unit supports a high page yield of up to 600,000 pages and is intended for use in compatible Konica Minolta devices to ensure stable, consistent print quality and long operational intervals between replacements.

Advantages

The DV-313K developer unit is an OEM part engineered to meet Konica Minolta specifications, ensuring compatibility and reliable operation. With a rated yield of up to 600,000 pages, it reduces the frequency of replacements and supports high-volume printing. Using an original developer unit helps maintain consistent black density, image stability, and longer service life of the printing system.

Suitable for

• High-volume office or production printing
• Businesses that require consistent black printing quality
• Environments where long intervals between maintenance are important

Key specifications

• Brand: Konica Minolta
• Model: DV-313K (black)
• Manufacturer part number (MPN): A7U403D
• EAN: 4053768188516
• Type: Original developer unit for laser printing
• Estimated page yield: up to 600,000 pages

How to use

Install the developer unit according to the printer’s service manual or on-screen instructions. Ensure the printer is powered off or in the recommended state before replacing the unit. Remove the used developer unit carefully, avoid touching internal components, and fit the new DV-313K until it clicks or locks into place. After installation, run any required calibration or maintenance cycle specified by the printer to stabilise print quality.

Recommendations

Store unused developer units in a cool, dry place away from direct sunlight. Use only original Konica Minolta DV-313K units to maintain print consistency and avoid potential damage to the printer’s imaging system.