c-2558bizhub 367
Konica Minolta bizhub 367 Error C-2558 Solution
The Konica Minolta bizhub 367 error C-2558 is a system alert indicating a failure in the toner supply motor or a concentration detection issue. This error is typical in high-volume devices where the development unit requires attention. It is critical not to force the device when this alert is active.
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Common causes
- 1Toner supply motor failure.
- 2Dirty toner concentration sensor.
- 3Development unit saturated with debris.
- 4Communication failure with the mainboard.
Solutions
Quick Diagnosis
The C-2558 error manifests on the panel indicating a toner mixing failure. Check if the toner hopper motor makes any unusual noise.Step-by-Step Solution
- Remove the toner and ensure there are no obstructions in the output chute.
- Clean the toner concentration sensor using compressed air.
- Perform a 'Toner Add' process from Service Mode.
- If the error persists, the developer unit must be inspected.
Prevention and Maintenance
Exclusively use original toner. Low-quality generic consumables are a frequent cause of sensor saturation.When to Call a Technician
This error requires a certified technician to adjust the developer unit settings and verify motor integrity.Equipment Technical Specifications
- Technology: Monochrome Laser
- Speed: 36 ppm
- Connectivity: LAN / USB
- Compatible Consumables: TN323 series
- Official Drivers
Steps to follow
- 1
Check Toner
Verify that the toner bottle is installed correctly.
- 2
Clean Sensor
Clean the toner concentration sensor with compressed air.
- 3
Reset
Cycle power to recalibrate the supply motor.
Frequently asked questions
This code indicates a failure in the toner supply unit or a faulty concentration sensor.
No, the system stops the motor to prevent damage from incorrect developer mixture.
Use the original TN323 black toner series.
Keep the device in a dust-free environment and clean sensors periodically.