The display screen is blank when I plug my HP4520 dealer printer in.

[Miker222]

My Hp 4520 printer display screen is blank.

How do I fix this? 

[zoey7886]

@Miker222, Welcome to the HP Support Community!  

Thanks for reaching out about your query regarding Blank Display Screen on HP ENVY 4520 All-in-One Printer! 

We're thrilled to have the opportunity to assist you and provide a solution.  

If your HP ENVY 4520 printer display screen is blank, follow the steps below to try to resolve the issue:

Check the Power Connection:

• Ensure the power cord is securely connected to the printer and the power outlet.
• If possible, connect the printer to a different power outlet to rule out any issues with the outlet.

Restart the Printer:

• With the printer connected to a working power outlet, press the Power button to turn it on.
• If the printer does not respond, disconnect the power cord from the printer and power outlet, wait for about 15 seconds, and then reconnect it.
• Try pressing the Power button again to turn on the printer.

Perform a Reset:

• Disconnect the power cord from the printer while it is turned on.
• Unplug the power cord from the wall outlet.
• Wait for at least 15 seconds.
• Plug the power cord back into the wall outlet.
• Reconnect the power cord to the printer.
• If the printer does not turn back on automatically, press the Power button.

Check for Any Signs of Life:

• Look inside the printer to check for any green lights indicating that the printer is receiving electrical power.
• Check the On button located on the printer. If it is not lit, press the On button.  

Hope this helps! 

Take care, and have an amazing day!  

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Regards,