0x69EcoTank L15150

Epson EcoTank L15150 Error 0x69: How to Troubleshoot

The Epson EcoTank L15150 error 0x69 triggers when the print carriage encounters resistance during its operation cycle. This obstruction error typically prevents the printer from initializing. Resolving the 0x69 error involves removing paper debris and cleaning the internal encoder strip to ensure smooth carriage movement.

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Common causes

1Physical paper jam under the printhead.
2Dirty or damaged encoder strip.
3Worn-out carriage guide rail.
4Internal positioning motor failure.

Solutions

Quick Diagnostics

A mechanical click or grinding noise accompanied by the 0x69 error often suggests a carriage hit. Check for hidden paper clips or torn labels.

Step-by-step Solution

Disconnect the power cable.
Gently slide the print carriage left and right to feel for debris.
Clean the plastic encoder strip with a soft, dry cloth.
Ensure the path is clean and power on the printer.

Maintenance

Use correct media weights and avoid thick stock that isn't compatible with your printer settings.

When to Call a Technician

If cleaning the sensor path doesn't resolve the error, there could be internal motor damage or a faulty motherboard sensor.

Technical Data

Technology: PrecisionCore Heat-Free
Speed: Up to 25 ppm (black)
Connectivity: Wi-Fi, Ethernet, USB
Compatible Consumables: 504 Ink Series
Support

Steps to follow

1
Power Off
Turn off the printer and disconnect it to safely move the carriage.
2
Clear Obstructions
Remove any paper scraps that block the printhead movement.
3
Reset
Restart the device to allow recalibration.

Frequently asked questions

It means the carriage is blocked or the position sensor is failing.

No, move it gently. Never force it if you feel resistance.

Always use genuine Epson 504 ink bottles for best performance.

Use printhead cleaning only when quality drops to preserve ink.