Hi M Jay Dizon,
I understand how frustrating it is when the printer keeps blinking even though there is no visible paper jam.
Could you confirm which lights are blinking on the Epson L3210: the power light, paper light, ink light, or all of them? Please also let me know whether the lights blink at the same time or alternately, as each pattern indicates a different issue.
In the meantime, turn the printer off, disconnect its power cable for about one minute, reconnect it directly to a wall outlet, and turn it back on. If an Epson error message appears on the computer, please share its exact wording or a screenshot with any personal information removed. Thank you so much for your understanding.
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