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Here is the solution for Blue screen error 83C0000B on HP OfficeJet Pro 8010e, 9020e Printer Series: Click here to view.
Check some of the most frequent questions about Instant Ink: HP INSTANT INK, HP+ PLANS: INK AND TONER.


Check out our Black or Color Ink Not Printing, Other Print Quality Issues info about: Print quality and Cartridge Issues.

‎08-30-2025 01:13 PM

HP Recommended

Suddenly my faithful printer stopped working when I installed new print cartridges. I have four flashing lights...

The wifi

The warning !

The Yellow cartridge light 

The power button.

 

I have tried replacing the new cartridges with another set, but nothing changes.

 

Please, Please help.

Reply
1 REPLY 1

‎09-02-2025 05:14 AM

HP Recommended

@Yorkieone, Welcome to the HP Support Community – it’s great to have you here!

I appreciate you taking the time to share your question. I'm more than happy to assist with this and provide a solution that works for you.

The flashing lights you're seeing Wi-Fi, Warning (!), Yellow cartridge, and Power button, typically indicate a cartridge recognition or printer initialization error. Let's walk through some steps to resolve this:

Power Reset the Printer

  • Turn off the printer.
  • Unplug the power cord from the printer and wall outlet.
  • Wait for 60 seconds.
  • Plug the printer back in and turn it on.

Check Cartridges

  • Remove all cartridges.
  • Inspect for:
    • Protective tape still on the cartridge contacts.
    • Damaged or leaking cartridges.
    • Dirty copper contacts (clean gently with a lint-free cloth).
  • Reinstall cartridges one by one, starting with the black, then cyan, magenta, and yellow.

Use Genuine HP Cartridges

Check for Firmware Updates

  • Visit the HP Support page. 
  • Download and install the latest firmware and drivers.

Review Light Pattern Diagnosis

HP has a detailed guide for interpreting blinking lights on this printer. You can find it here: Blinking Lights on the HP Officejet 7110 Wide Format ePrinter Series | HP® Support

Try HP's Diagnose & Fix Tool

If you're using Windows or macOS, you can run HP's built-in tool: Use Diagnose & Fix in the HP app to repair common printing issues (Windows, macOS) | HP® Support

 

I hope your issue is now resolved. If not, feel free to reply and we’ll continue helping until everything’s sorted!

 

If the post helped, please click “Accepted Solution” to help other users easily find it. And if you’d like to say thanks, just tap the “Yes” button!

 

Cheers,

Max3Aj

HP Support

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