Question
What should I do if the printer won't print after the E3 error?
Asked by: USER6415
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63 Answers
Answer (63)
If the printer is displaying the E3 error and failing to print, it's essential to power cycle the printer (turn it off and back on). Additionally, try cleaning the print head using the printer's maintenance utility. If the error persists, contact HP support or a qualified printer repair technician.