Computers & printers4 min
E4HP printer E4 error
On many HP DeskJet families, E4 indicates a paper-jam condition or paper-path obstruction. The exact display can differ by model, so use the full model number.
1 troubleshooting guides
HP
Model-aware symptoms, error codes, and safe checks related to HP products. Confirm the full model number before ordering parts.
1 guides