E3 error in printer

[Sudh24]

E3 error in printer 

[A_Gayathri]

Hi @Sudh24,

Welcome to The HP Support Community.  

Thank you for posting your query, I will be glad to help you.

I understand you are getting an E3 error on an HP Smart Tank 516 Wireless All-In-One Printer usually indicates an issue with the printhead or ink system. 

Here are some steps you can take to troubleshoot and potentially resolve the issue:

Check for Ink Cartridge Issues:

• Ensure that all ink cartridges are properly installed and are not empty or clogged.
• Remove the cartridges and then reinsert them to make sure they are seated correctly.

Check the Printhead:

• Turn off the printer and unplug it.
• Open the printhead access door and carefully remove the printhead.
• Inspect the printhead for any visible damage or obstructions. Clean the printhead contacts gently with a lint-free cloth if necessary.
• Reinstall the printhead and close the access door.

Check for Paper Jams:

• Ensure there are no paper jams or obstructions in the printer. Remove any paper that may be stuck.

Reset the Printer:

• With the printer turned on, unplug it from the power source.
• Wait for about 60 seconds.
• Plug the printer back in and turn it on.

Update Printer Firmware: Update the firmware on an HP printer

• Check if there are any available firmware updates for your printer on the HP support website. Updating the firmware can sometimes resolve error issues.

Refer to this document: HP Smart Tank 516 Wireless All-in-One User manual

HP Printers - Carriage jam or E3 error
 

I hope this helps. 

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution.