0x000051SureColor F570

Epson SureColor F570 Error 0x000051: Troubleshooting

The Epson SureColor F570 error 0x000051 is a diagnostic code for printhead bus communication failure. This is often triggered when data signals between the mainboard and the head are noisy or broken. If you're wondering how to fix 0x000051 Epson F570, start with cleaning the flex cables that attach to the carriage.

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Common causes

  • 1Oxidized ribbon cable connections.
  • 2Short-circuit within the printhead assembly.
  • 3Ink spray ingress onto logic circuits.
  • 4Data cable disconnected during operation.

Solutions

Quick Diagnosis

This error halts printing to prevent electrical burnout. It is common to find oxidized contacts on the carriage flex cable as the root cause.

Step-by-Step Solution

  1. Power Off: Disconnect power completely.
  2. Access: Open the printer to expose the carriage assembly.
  3. Clean: Carefully apply contact cleaner to the ribbon cable ends.
  4. Reset: Re-seat cables firmly and power on to check status.

Prevention and Maintenance

Keep the carriage rail and electrical contacts clean from ink spray buildup. Regularly perform cleaning cycles as per the firmware prompt.

When to Call a Technician

If cleaning the cables fails, the printhead itself may be internally shorted and will require a full replacement.

Equipment Technical Data

  • Technology: Dye Sublimation
  • Consumable: Genuine Epson ink
  • Connectivity: USB/Ethernet/Wi-Fi
  • Head: High performance
  • Support Portal

Steps to follow

  1. 1

    Power Off

    Disconnect power to prevent further damage to the logic board.

  2. 2

    Inspect Flex Cables

    Check the ribbon cables connected to the printhead carriage.

  3. 3

    Clean Contacts

    Use an electronics-safe contact cleaner on the cable terminals.

Frequently asked questions

It signals a failure in the communication link between the mainboard and the printhead.

Yes, if caused by oxidized cable contacts, but internal head damage requires a technician.

Always use genuine Epson sublimation ink to protect the printhead.

Maintain a clean work environment and follow recommended cleaning cycles.