Hp officejet 4650 wont start

[Endophil]

my printer won't start up. I just get a blank screen on the front of the printer

[A_Gayathri]

Hi @Endophil,

Welcome to The HP Support Community.  

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

I understand you are facing a blank screen on your HP OfficeJet 4650 can indicate an issue with the power supply, firmware, or internal components. Here’s a step-by-step troubleshooting guide:

1. Check Power Supply

• Verify Connections: Ensure the power cord is securely connected to the printer and the wall outlet.
• Use a Direct Wall Outlet: Avoid using a power strip or surge protector as they can cause power issues.
• Inspect the Power Cord: Check for any visible damage. If the cord appears damaged, replace it with an HP-compatible cord.

2. Reset the Printer

• Unplug the power cord from the printer and the wall outlet.
• Wait for 60 seconds.
• Plug the power cord directly into the wall outlet and reconnect it to the printer.
• Try turning on the printer.

3. Perform a Hard Reset

• Unplug the printer while it is powered on.
• Wait 2-3 minutes.
• Press and hold the Power button for 10 seconds.
• Reconnect the power cord and turn on the printer.

4. Test a Different Outlet

• Plug the printer into a different wall outlet to rule out power supply issues.

5. Inspect the Printer Hardware

• Open the printer and check for any visible damage, debris, or loose parts.
• Make sure there are no paper jams or obstructions.

6. Firmware or Software Corruption Update the firmware on an HP printer

• If the printer screen remains blank and the power supply is confirmed working, it could indicate firmware corruption. This would require a firmware recovery. For this:
  • Download and install the latest firmware for your printer from HP’s support site.
  • Use a USB connection to attempt a manual firmware update.

Refer to this document:  HP printer prints blank pages 

I hope this helps. 

Take care and have a good day.

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