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- Printing Errors or Lights & Stuck Print Jobs
- HP Laserjet Pro 400 m451dn Will Not Print Color

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01-27-2022 09:10 PM - edited 01-27-2022 09:51 PM
Tried resetting printer to defaults. Tried new toner. Tried analyzing selenoid however using a flathead screwdriver I've concluded it is not sticking. Not sure where to go from here. I am hoping I can get this great printer printing color again. If not, it's a fine monochrome machine. Thanks for any possible help.
01-27-2022 09:29 PM
The model number you have listed M401 is a monochrome only printer, it has no ability to print in color.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.
01-28-2022 12:30 AM
To clarify, if you print the demo page from the control panel, that is monochrome? What is the status of your supplies? When one color cartridge is empty many laser printers will keep printing but revert to monochrome only.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.