59.f0Color LaserJet Pro MFP M479fdw

HP Color LaserJet Pro MFP M479fdw error 59.f0: Fix

The HP Color LaserJet Pro MFP M479fdw error 59.f0 points to a serious malfunction in the printer's main motor assembly. This component handles the drivetrain that powers the entire imaging process. If the motor fails to hit its target speed or stalls, the firmware triggers this error.

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Common causes

  • 1Main motor failure.
  • 2Gear assembly obstruction.
  • 3Excessive drive train resistance.
  • 4Main motor controller fault.

Solutions

Quick Diagnosis

If this error persists upon booting, the main motor is stalling. Look for hidden paper scraps or mechanical binding in the cartridge drivetrain.

Step-by-step Solution

  1. Disconnect the printer power for 5 minutes.
  2. Open the main door and inspect the entire paper path.
  3. Gently rotate feed rollers to check for mechanical binding.
  4. Power back up and observe the initialization sequence.

Prevention and Maintenance

Regular roller cleaning minimizes strain on the main motor. Avoid overfilling input trays.

When to Call a Technician

This is a critical hardware failure. If power cycling does not clear it, the main motor requires professional replacement.

Equipment Specs