Epson WF- 3640 - How To Clean Printhead - error code 0x97- Solved

Introduction

This tutorial provides a clear, step-by-step guide on how to clean the printhead of an Epson WF-3640 printer, especially when encountering the error code 0x97. Regular maintenance can help improve print quality and extend the lifespan of your printer.

Step 1: Gather Necessary Supplies

Before starting the cleaning process, ensure you have the following items:

• Printer cleaning kit
• Epson 252 ink cartridges (if needed)
• Repair gloves (optional but recommended for cleanliness)
• Soft, lint-free cloth
• Distilled water or printer cleaning solution

Step 2: Prepare the Printer

1. Turn Off the Printer: Unplug the printer to ensure safety while performing maintenance.
2. Open the Printer Cover: Gently lift the cover to access the cartridges and printhead.
3. Remove the Ink Cartridges: Carefully take out the ink cartridges and place them on a clean surface.

Step 3: Clean the Printhead

1. Locate the Printhead: Identify the printhead assembly where the cartridges were installed.
2. Use a Lint-Free Cloth: Dampen the cloth with distilled water or cleaning solution.
3. Wipe the Printhead: Gently wipe the printhead to remove any ink buildup or debris. Avoid excessive pressure.

Step 4: Clean the Ink Cartridges

1. Inspect the Cartridges: Check for any ink clogs or damage. Replace any cartridges that appear faulty.
2. Clean the Nozzles: Use the damp cloth to clean the nozzles of the cartridges gently.

Step 5: Reassemble the Printer

1. Reinsert the Ink Cartridges: Place the cartridges back into their slots securely.
2. Close the Printer Cover: Ensure the cover is closed properly to prevent any issues.
3. Plug in the Printer: Reconnect the power supply and turn the printer back on.

Step 6: Run a Test Print

1. Perform a Test Print: Access the printer settings and select 'Print Test Page' to check if the cleaning was successful.
2. Check Print Quality: Look for any streaks or missing colors. If issues persist, consider repeating the cleaning process or using a printer cleaning kit.

Conclusion

Cleaning the printhead of your Epson WF-3640 can resolve error code 0x97 and improve print quality. Regular maintenance is key to avoiding similar issues in the future. If problems continue after cleaning, you may need to consult a professional or consider replacing parts. For best results, keep your printer's environment clean and ensure you use quality ink cartridges.