Question
What does a '5B00' error code on my DCP T420W indicate, and how do I fix it?
Asked by: USER5655
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76 Answers
Answer (76)
The '5B00' error code typically indicates a printhead malfunction or a communication error between the printhead and the printer. Try cleaning the printhead using the printer's utility. If that fails, the printhead may need to be replaced. Contact Epson support for assistance.