EPSON Error Code 13.5

MEDIUMCommon Issue

EPSON Error Code 13.5: Paper Feed or Registration Sensor Malfunction

What This Error Means

EPSON Error Code 13.5 indicates a problem with the paper feed or registration sensor, often triggered by a paper jam or a sensor malfunction.

Detailed Explanation

EPSON Error Code 13.5 typically points to an issue within the printer's paper path, specifically related to the paper feed or registration sensors. These sensors are crucial for detecting the presence and correct positioning of paper as it moves through the printer. When this error appears, it usually means that one of these sensors isn't detecting paper when it should, or it's detecting paper when there isn't any, leading the printer to believe there's a jam or a feeding problem. The most common cause for this error is a physical obstruction, such as a small piece of torn paper, dust, or debris blocking a sensor's path. Less frequently, the sensor itself might be dirty, misaligned, or faulty. This error can also occur if paper isn't loading correctly from the tray, perhaps due to worn-out feed rollers or an incorrect paper size setting. The printer's internal logic interprets the unexpected sensor reading as an anomaly, halting operations to prevent further damage or misprints.

DIY Troubleshooting Steps
Try these steps before calling a specialist
  1. 1

    Turn off the printer and unplug it from the power outlet to ensure safety before proceeding.

  2. 2

    Carefully open all access panels (front, back, and duplex unit if applicable) and thoroughly inspect the paper path for any visible paper fragments, dust, or foreign objects.

  3. 3

    Gently remove any detected obstructions. Use tweezers for small pieces, being careful not to tear paper further or damage internal components.

  4. 4

    Shine a flashlight into the paper path to look for small, translucent sensors (often small plastic levers or optical sensors) and gently clean them with a lint-free cloth or a cotton swab lightly dampened with distilled water or isopropyl alcohol.

  5. 5

    Check the paper tray for proper loading. Ensure the paper guides are snug against the paper stack and that you are using the correct paper type and size as specified by the printer.

  6. 6

    Inspect the paper feed rollers for wear or dirt. If accessible, gently clean them with a damp, lint-free cloth.

  7. 7

    Close all access panels securely. Plug the printer back in and turn it on.

  8. 8

    Perform a test print from the printer's control panel or a connected computer to see if the error has cleared.

  9. 9

    If the error persists, try updating the printer's firmware from the EPSON support website, as sometimes software glitches can cause sensor misreads.

When to Call a Specialist

You should consider calling a specialist if, after performing all the DIY troubleshooting steps, the EPSON 13.5 error persists. This indicates a more complex issue, such as a physically damaged or faulty sensor, a problem with the main control board, or severely worn-out paper feed mechanisms that require professional replacement. Attempting to disassemble the printer further without proper tools or expertise could lead to additional damage.

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Estimated Repair Cost

$100-$250

Actual costs may vary based on location and specialist

Commonly Affected Models
  • • EPSON WorkForce Pro WF-C5790
  • • EPSON EcoTank ET-M3170
  • • EPSON WorkForce WF-7720
  • • EPSON Expression Premium XP-7100
Related Error Codes
EPSON 13.0EPSON 13.1EPSON 13.2

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