59.cColor LaserJet CP1025nw

Fix HP Color LaserJet CP1025nw Error 59.C: Troubleshooting

The HP Color LaserJet CP1025nw error 59.C indicates that the primary motor responsible for rotating the toner carousel has failed or is being obstructed. This prevents the printer from switching colors, triggering a stop in the print process. Knowing what is error 59.C on HP LaserJet CP1025nw allows you to identify whether a cleaning is sufficient or if the motor requires professional service.

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Common causes

  • 1Toner spillage: Loose powder builds up and jams the plastic gears.
  • 2Mechanical wear: Gears have become brittle or misaligned.
  • 3Motor failure: The motor can no longer handle the torque required to spin the carousel.
  • 4Position sensor error: The printer cannot verify the current carousel location.

Solutions

Quick Diagnosis

The error manifests through grinding noises during the startup cycle. Open the front door and attempt to rotate the carousel manually; if it is stuck or requires excessive force, you have confirmed a mechanical issue.

Step-by-step Solution

  1. Open front door: Disconnect the power and open the front access door.
  2. Remove toner: Remove all four HP 126A cartridges to inspect the carousel assembly.
  3. Inspect gears: Use a dry cloth to clear toner buildup on the plastic gears.
  4. Rotate manually: Try to rotate the carousel. If it moves smoothly now, the build-up was the cause.

Prevention and Maintenance

Avoid using low-quality, refillable cartridges that spill excess powder into the engine. Compressed air should be used periodically to clean the carousel gears.

When to Call a Technician

If the carousel is clean and moves freely, but the motor fails to engage or the error persists, the motor or its controller board may be failing.

Ficha técnica del equipo

  • Technology: Color Laser
  • Duty Cycle: Up to 15,000 pages
  • Connectivity: USB 2.0, Wi-Fi 802.11b/g/n
  • Compatible Consumable: HP 126A Toner (CE310A/11A/12A/13A)
  • Recommended Use: Home and small office
  • Official Drivers / firmware

Steps to follow

  1. 1

    Open front door

    Open the main door and remove the toner carousel.

  2. 2

    Inspect gears

    Check for spilled toner powder blocking the carousel gears.

  3. 3

    Perform hard reset

    Power off and unplug for 60 seconds to reset motor logic.

Frequently asked questions

It is a rotation failure of the toner cartridge carousel motor.

If there is no physical damage, cleaning out excess toner often solves the error.

This printer uses HP 126A series (CE310A-13A).

Yes, cleaning the carousel area prevents toner buildup that causes mechanical resistance.