c-2559AccurioPrint C4065 Pro

Error C-2559 Konica Minolta AccurioPrint C4065 Pro: Solution

The Konica Minolta AccurioPrint C4065 Pro error C-2559 signals an incident in the developer unit, preventing the motor from distributing developer properly. This error is usually the result of mechanical wear or an excessive accumulation of internal residue. The solution involves verifying the integrity of the developer cartridge and ensuring its gears have no physical obstructions.

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Common causes

  • 1Failure of the unit rotation detection sensor.
  • 2Premature wear of the developer unit bearings.
  • 3Accumulation of residual toner on electrical contacts.
  • 4Physical blockage by paper remnants between developer rollers and drum.

Solutions

Quick Diagnosis

The C-2559 appears when the unit performs its self-check on startup. If you notice toner stains scattered within the imaging unit or the motor noise is strained, confirm the developer unit has mechanically failed.

Step-by-Step Solution

  1. Module Access: Open the main door and remove the imaging unit indicated by the system.
  2. Spill Inspection: Carefully clean any loose toner residue in the machine cavity using a toner-safe vacuum.
  3. Chip Verification: Ensure the cartridge chip is clean and correctly aligned with the equipment pins.
  4. Startup Test: Reinsert the unit and close the doors. The equipment will attempt an automatic recalibration.

Prevention and Maintenance

Perform preventive checks of the imaging units every 50,000 prints. Avoid overloading the equipment beyond its recommended monthly cycle, as this accelerates the wear of the developer motors.

When to Call a Technician

If the previous steps do not fix the fault, it is likely that an internal developer roller is jammed or the image block's electrical connector needs replacement by an official technician.

Equipment Technical Data

  • Technology: Color digital laser production printer.
  • Speed: 65 ppm.
  • Connectivity: RJ45 Ethernet.
  • Feed Capacity: Up to 7,500 sheets in total configuration.
  • Compatible Consumables: Simitri HDE toner.
  • Recommended Use: Print centers, graphic agencies.
  • Official Drivers / Firmware

Steps to follow

  1. 1

    Visual Inspection

    Open the image section and verify there are no toner spills around the marked unit.

  2. 2

    Roller Cleaning

    Remove the imaging unit and clean the charge rollers to eliminate residues affecting transfer.

  3. 3

    Chip Replacement

    If the error persists, check the status of the consumable chip on the developer unit.

Frequently asked questions

C-2559 indicates a communication or motor failure in the developer unit, preventing proper rotation and material mixing.

A power cycle helps, but if the component has mechanical wear, the error will reappear immediately.

C-2559 error usually causes white streaks or lack of color, as the unit cannot provide the necessary toner.

Yes, a light cleaning can help, but if the roller is scratched, the unit must be replaced to maintain professional quality.

Error C-2559 Konica Minolta AccurioPrint C4065 Pro: Solution | Vimazdev