Deskjet 2734e most (not all) lights blink synchronously

[Teligence2]

Why all the undocumented error indications?

I could find no information for this randomly repeating condition (It doesn't happen every day) after printer is idle for a few hours:

The following lights are off:

• Wireless button
• Start Copy Color button
• Start Copy Black button

All other lights and all control panel icons are blinking in sync:

• Power button light
• Color ink alert light
• Resume button light
• Information button light
• Wireless icon
• Instant Ink icon
• Number of Copies icon
• Ink Level icon
• Error icon
• Paper Error icon
• Wi-Fi Direct icon

When I press the power button all goes blank except the power button which blinks for about 20 seconds and then it goes through what appears to be a "power on" sequence, resulting in a ready to print status.

[Raj2111]

Hi @Teligence2 

Welcome to the HP support community.
 

I understand you're experiencing an issue with your HP printer blinking lights, and I apologize for any inconvenience this may have caused. I'm here to help you today.

Please follow this link, click here

I hope this helps! Keep me posted.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution.
 

-Regards
Raj-HP Support