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Epson Printer Error Codes: Complete Guide for EcoTank and WorkForce Series

Quick Answer

Epson printer error codes: 0x97 and 0x9A are fatal hardware errors often needing service. The most common Epson-specific issue is ink pad saturation - after years of printing, the internal waste ink pads fill up and the printer shows an error and refuses to print. This requires a service reset using the Epson Service Utility or a replacement ink pad kit.

Epson printer error codes appear on the display panel or as LED blink patterns. The most critical hardware error is 0x97, a mainboard failure that stops the printer completely and requires a power drain reset or board replacement. Error light blink codes (on models without a display) indicate consumable issues like ink empty, paper jam, or cover open. For EcoTank models, ink system errors and waste ink pad saturation are the most common issues. Most errors have a direct fix: paper jams clear manually, ink errors require refilling or replacing, and 0x97 requires specific reset steps.

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About These Epson Printer Error Codes

Epson EcoTank and WorkForce printers show error codes on the display or as blink patterns. 0x97 is a mainboard failure, error lights indicate consumable or mechanical issues.

Most Common Error Codes

Ink pad saturation - pads absorb all waste ink over time40%
Paper jam in feed path or duplex unit24%
Printhead clog from dried ink14%
Communication error with computer or network12%
Ink cartridge or tank not recognized10%

Symptoms You May Notice

  • Error code displayed on printer screen
  • LED lights flashing in a pattern
  • Printer stops mid-job
  • Error notification from Epson driver or app
  • Printer powers on but will not print

Frequently Asked Questions

How do I look up an Epson error code?
Note the exact error code shown on the display or count the LED blink pattern. Error codes like 0x97 are alphanumeric and appear directly on supported models. For LED blink codes, count the number of blinks and cross-reference with the blink code chart for your specific model in the Epson support documentation.
Why does my Epson printer show a different error message each time?
Epson printers prioritize errors. The most critical fault shows first. If you have multiple issues (paper jam AND low ink), the printer shows the blocking error first. After resolving the first error, the next one may appear.
What is the waste ink pad warning on an Epson printer?
Epson printers have an internal waste ink pad that absorbs excess ink during print head cleaning cycles. When it reaches capacity, the printer displays a warning and eventually refuses to print. This is a known service item. The waste ink counter can be reset with the Epson Adjustment Program (paid tool) or a technician reset.
Are Epson EcoTank error codes different from WorkForce codes?
The major hardware error codes like 0x97 appear across both product lines. However, some errors are model-specific. EcoTank models have different ink system errors since they use refillable tanks rather than cartridges. Check your model's documentation for a complete code list.
My Epson printer shows an error but the display only shows question marks. What does that mean?
Question marks or a generic error symbol usually indicate the printer could not retrieve a specific error code from its firmware. Try a power cycle (unplug for 60 seconds), and if the question marks persist, check the Epson support site with your model number for known firmware issues.

Related Epson Printer Error Codes

Code: 0x97Epson Printer 0x97 Error Code: Internal Hardware Fault and FixCode: ERROR-LIGHTSEpson Printer Error Light Codes: What Blinking Lights Mean on Your Printer

Models Known to Experience HUB Errors

This repair applies to most Epson printers with this error code. Common model numbers include:

EcoTank ET-4760, WorkForce WF-3640, Expression ET-2760

Last verified for technical accuracy on March 14, 2026