077-101Phaser 4622

Xerox Phaser 4622 error 077-101 solution

The Xerox Phaser 4622 error 077-101 is a registration jam alarm. It happens when the paper does not reach the internal sensors in time. This is typically a mechanical feed issue involving the tray rollers.

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Common causes

  • 1Improperly loaded paper.
  • 2Worn pickup rollers.
  • 3Moist paper stack.
  • 4Dusty registration sensor.

Solutions

Diagnóstico rápido

The 077-101 indicates the paper isn't advancing. If you hear the motor but no paper moves, the feed rollers are the primary suspects.

Solución paso a paso

  1. Slide out the main paper tray.
  2. Remove paper and check for debris.
  3. Adjust the side guides so they are snug but not tight.
  4. Check for torn pieces near the feed rollers.

Prevención y mantenimiento

Fan the paper before loading. Use high-quality paper and replace feed rollers annually if the print volume is high.

Cuándo llamar a un técnico

If the rollers are cleaned and paper is positioned correctly, but the error remains, the clutch or pick-up motor is malfunctioning.

Ficha técnica del equipo

Xerox Phaser 4622 error 077-101 solution | Vimazdev