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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- HP Smart Tank 615

Create an account on the HP Community to personalize your profile and ask a question
02-27-2023 05:57 PM
Hi @mohamed87,
Welcome to HP Support Community.
Thank you for posting your query, I will be glad to help you.
Are you referring to the printer display screen?
Let us try these steps:
Reset the printer
- With the printer turned on, disconnect the power cord from the rear of the printer.
- Wait at least 60 seconds.
- Reconnect the power cord to the rear of the printer.
- Turn ON the printer, if it does not automatically turn on.
- Wait until the printer is idle and silent before you proceed.
Note: HP recommends connecting the printer directly to a wall outlet rather than a surge protector or a power strip.
If this does not help, unplug the power cable and hold the power button down for 10-15 seconds and release it. Power on the printer and check.
Update the printer firmware
Click here to download and install the latest printer firmware from your computer.
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. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!
Alden4
HP Support
HP Support Community Moderator