042-321D95 Copier/Printer

Xerox D95 Copier/Printer error 042-321: Diagnosis

The Xerox D95 Copier/Printer error 042-321 points to a malfunction in the image registration subsystem. This occurs when the timing of the paper feed is misaligned with the imaging sequence. Addressing the error 042-321 on Xerox D95 Copier/Printer typically involves inspecting the paper path and cleaning the registration sensors. This high-capacity printer requires proper maintenance to ensure consistent alignment.

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Common causes

  • 1Worn-out registration feed rollers.
  • 2Obstructed optical sensor path.
  • 3Incorrect paper weight settings.
  • 4Paper skew caused by misaligned tray guides.

Solutions

Quick Diagnostics

Registration errors often occur due to minor paper debris or worn rollers. If the error appears frequently, check the leading edge of your output for smudges or misalignment.

Step-by-Step Solution

  1. Power Off: Safely shut down the device.
  2. Check Path: Open the side cabinet and remove any paper scraps.
  3. Clean Rollers: Gently wipe the registration rollers.
  4. Restart: Turn the unit on to reset the registration timing.

Maintenance and Prevention

Consistent maintenance of the paper path prevents registration slips. Use high-quality paper and replace worn rollers based on the recommended duty cycle.

When to Call a Technician

If the error repeats after cleaning, it indicates internal sensor failure or mechanical misalignment requiring expert adjustment.

Technical Data

  • Technology: High-volume Laser
  • Speed: 95 ppm
  • Connectivity: Ethernet/USB
  • Paper Capacity: 4000+ sheets
  • Compatible Toner: 006R01515
  • Recommended Use: Enterprise production
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Steps to follow

  1. 1

    Power down

    Shut down the printer safely.

  2. 2

    Paper Check

    Ensure the paper tray is perfectly aligned.

  3. 3

    Clean rollers

    Wipe feeding rollers with a dry cloth.

  4. 4

    Reboot

    Restart and run a test page.

Frequently asked questions

Check the paper path for obstructions and clean registration sensors gently.

Yes, it directly impacts output alignment and print quality.

It uses the 006R01515 toner cartridge.

Keep the paper path clean and ensure the environment is humidity-free.