0x4001SureColor P700

Epson SureColor P700 0x4001 Error: Carriage Fix

The Epson SureColor P700 0x4001 error indicates a fault in the carriage motor system, preventing the printhead from moving smoothly. This is often caused by debris blocking the print path or an unclean encoder strip. This troubleshooting guide assists you in identifying and clearing these carriage errors safely.

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Common causes

  • 1Debris or torn paper blocking the carriage path.
  • 2Contaminated encoder strip preventing accurate tracking.
  • 3Wear on the printhead slider rail.
  • 4Motor control fault within the DC assembly.

Solutions

Diagnóstico rápido

The error triggers when the carriage detects resistance. If you hear clicking or the carriage jitters upon startup, the positioning system is misaligned due to an obstruction.

Solución paso a paso

  1. Power down: Turn off and unplug the printer.
  2. Check path: Ensure no paper scraps or debris block the carriage rail.
  3. Clean encoder: Wipe the clear plastic encoder strip with a lint-free cloth.
  4. Power on: Restart the device and check for smooth movement.

Prevención y mantenimiento

Protect the printer from ambient dust. Ensure paper thickness settings in the driver match the actual paper you are feeding into the machine.

Cuándo llamar a un técnico

If the 0x4001 persists despite cleaning the encoder strip and checking for debris, the motor or its electronic controller may be faulty.

Ficha técnica del equipo

  • Technology: Professional Photo Printer
  • Performance: Photo quality
  • Connectivity: Wi-Fi, USB, Ethernet
  • Input capacity: Top loader
  • Compatible supplies: UltraChrome Pro10 Ink
  • Recommended use: Professional Photography
  • Official drivers / firmware

Steps to follow

  1. 1

    Power down

    Turn off and unplug the printer.

  2. 2

    Check path

    Ensure no paper scraps or debris block the carriage rail.

  3. 3

    Clean encoder

    Wipe the clear plastic encoder strip with a lint-free cloth.

  4. 4

    Power on

    Restart the device and check for smooth movement.

Frequently asked questions

The 0x4001 error usually means the carriage sensor (encoder) cannot track position correctly due to debris or an physical obstruction.

No, manual force can damage internal gears and the drive motor alignment.

Always use UltraChrome Pro10 ink for optimal sensor health.

Keep the area dust-free and do not force thick materials through the feed path.

Epson SureColor P700 0x4001 Error: Carriage Fix | Vimazdev