error-02MC162

OKI MC162 error 02: Paper Sensor Failure

The OKI MC162 error 02 is a diagnostic code identifying a failure in the paper sensor mechanism. If the printer cannot detect paper entry or exit due to sensor blockage, the system pauses to prevent potential print engine damage.

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Common causes

  • 1Dust on optical sensors.
  • 2Paper scraps blocking the flag.
  • 3Sensor misalignment.
  • 4Wiring failure.

Solutions

Quick Diagnosis

If no jam exists, dust on the optical sensors is the likely cause of error 02.

Step-by-Step Solution

  1. Remove the paper tray.
  2. Use air duster inside the input sensor bay.
  3. Ensure the sensor flag moves freely.
  4. Power cycle.

Prevention and Maintenance

Keep the paper path clear of staples or debris.

When to Call a Technician

If internal sensor flags are damaged, professional repair is required.

Ficha técnica del equipo

Frequently asked questions

Paper sensor error.

Use air duster.

MC162 series.

Yes, be gentle.