0x50surecolor-p400

Epson SureColor P400 Error 0x50: Cleaning Fix

The Epson SureColor P400 error 0x50 refers to a failure in the print head cleaning unit. This component removes excess ink to ensure precise prints, but can become blocked if dry ink accumulates. Follow these instructions to clean the cleaning mechanism and reset the maintenance cycle.

1 views

Common causes

  • 1Cleaning unit saturated with ink
  • 2Stuck wiper mechanism
  • 3Damaged suction pump
  • 4Paper debris in purge area

Solutions

Quick Diagnosis

The error 0x50 usually appears just after an automatic cleaning cycle. If you hear unusual mechanical noise or see ink stains in areas where they shouldn't be, the cleaning system is obstructed.

Step-by-Step Solution

  1. Turn off the device and unplug it from the power source.
  2. Carefully move the print head carriage to the center.
  3. Inspect the cleaning pad (the small sponge at one end); if saturated with dried ink, clean it with a swab dampened with cleaning fluid.
  4. Verify that the cleaning arm moves freely and turn the unit back on.

Prevention and Maintenance

Perform print head cleanings only when necessary to avoid saturating the waste unit. Avoid leaving the printer off for prolonged periods without use.

When to Call a Technician

If after cleaning the area the pump cannot drain the ink properly and the error persists, the suction pump may require professional replacement.

Equipment Technical Data

  • Technology: Pigment inkjet printer
  • Resolution: 5760 x 1440 dpi
  • Connectivity: USB, Ethernet, Wi-Fi
  • Compatible Consumable: UltraChrome HiGloss2 Cartridges
  • Recommended Usage: Professional Photography
  • Official Drivers / Firmware

Steps to follow

  1. 1

    Inspect

    Check for debris in the cleaning station.

  2. 2

    Clean base

    Remove excess ink from the cleaning pad.

  3. 3

    Reset

    Turn on the unit to resume the cycle.

Frequently asked questions

Failure in the print head cleaning mechanism.

If it's excess ink, manual cleaning usually works.

UltraChrome HiGloss2 inks to prevent sediment.

If the error persists, the ink pump may be failing.