Fix MY file CodeUA400...EB000U0004

[Cyril17]

error code UA400...EB000U0004

[A_Gayathri · Accepted solution]

Hi @Cyril17,

Welcome to HP Support Community.  

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

The error code "UA_400_EB000U0004" on an HP DeskJet 2710e All-In-One Printer indicates a problem with the printer's firmware or software. This error typically occurs when there is a communication issue between the printer and the computer.

To resolve this error, you can try the following steps.

• Restart both the printer and the computer: Turn off the printer and disconnect the power cord. Also, shut down the computer and restart it. Afterward, reconnect the power cord to the printer and turn it on.
• Update the printer firmware: Visit the HP support website and check if there are any firmware updates available for your printer model. Download and install the latest firmware following the instructions provided by HP.
• Check the connection: Ensure that the printer is properly connected to the computer. Use a USB cable to connect the printer directly to the computer instead of using a USB hub or extension cable.
• Reinstall printer drivers: On your computer, go to the "Devices and Printers" or "Printers & Scanners" section in the Control Panel or Settings. Locate your HP LaserJet M110we printer, right-click on it, and select "Remove device" or "Uninstall." Afterward, reinstall the printer drivers using the installation software or by downloading the latest drivers from the HP website.
• Reset the printer: Turn off the printer, disconnect the power cord, and wait for a few minutes. Then, reconnect the power cord and turn on the printer. This will perform a basic reset of the printer's internal settings.

I hope this helps. 
 

Take care and have a good day.

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