0x68EcoTank Pro ET-5850

Epson EcoTank Pro ET-5850 error 0x68: Fix Guide

The Epson EcoTank Pro ET-5850 error 0x68 refers to a detected failure in the carriage sensor or paper transport. This code appears when the mechanism encounters resistance or misalignment during printing. Understanding why does my Epson EcoTank Pro ET-5850 show error 0x68? will help you get back to work without professional support.

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Common causes

  • 1Paper residual obstruction
  • 2Dirty carriage encoder strip
  • 3Worn feed rollers
  • 4Outdated firmware

Solutions

Quick Diagnostics

If you hear clicking or the carriage moves erratically, the issue is likely a physical obstruction or dirty encoder strip.

Step-by-Step Solution

  1. Roller cleaning: Clean the paper feed rollers with a dry, lint-free cloth.
  2. Jam check: Check the interior of the device for stuck paper.
  3. Update firmware: Ensure the latest software is installed via the Epson app.

Prevention and Maintenance

Use proper paper weight and perform roller maintenance every 3 months for optimal traction.

When to Call a Technician

If the steps above do not clear the 0x68 error, the optical sensor may need replacement due to wear.

Device Technical Sheet

  • Technology: PrecisionCore Inkjet.
  • Speed: High-efficiency (ISO).
  • Connectivity: Wi-Fi, Ethernet.
  • Compatible Consumables: 542 ink bottles.
  • Recommended Use: High-volume offices.
  • Official Drivers / firmware

Steps to follow

  1. 1

    Roller cleaning

    Clean the paper feed rollers with a dry, lint-free cloth.

  2. 2

    Jam check

    Check the interior of the device for stuck paper.

  3. 3

    Update firmware

    Ensure the latest software is installed via the Epson app.

Frequently asked questions

This error occurs when the paper transport sensor detects a stall or feed inconsistency.

Yes, cleaning the rollers and checking for paper scraps often resolves this.

It uses the 542 high-yield ink bottles.

We recommend quarterly cleaning to prevent feed errors.