HP Laser Jet M15W output paper feeds back into input\

[grok12]

Each time I print a page on my HP Laser Jet M15W the output paper wants to feed right back into the printer input and get printed on again.

[Jay_G24]

Hi @grok12,

I'd like to help!

To assist better-

1) Does the copy print out the same way? 

2) What's the application you are trying to print from? Have you tried printing from a different application or device? 

3)How is the printer connected to the device USB or wireless?

Meanwhile, Let's try a power reset on the printer

Reset the product

• With the printer turned on, disconnect the power cord from the rear of the printer.
• Unplug the power cord from the wall outlet.
• Wait at least 60 seconds.
• Plug the power cord back into the wall outlet.
• Reconnect the power cord to the printer.
• Turn the printer on. HP recommends plugging the printer directly into a wall outlet.

Try updating mac and printer firmware

To update the printer's firmware, refer - HP Printers - Updating or Upgrading Printer Firmware 

 To update Mac, try these steps - How to update the software on your Mac

Hope this helps! Keep me posted. 

And, Welcome to the HP Support Community. 

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

Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping

[grok12]

I'm not answering all those questions because they do not apply to my problem.  The problem is not with the printing.  The problem is the way that the printed page is output from the printer since it keeps trying to re-enter the printer.  If I'm printing  several pages I have to grab each one as it comes out rather than just waiting for them to stack up.  Is this the way it is supposed to work???

[Jay_G24]

We can perform a factory defaults on the printer to resolve the issue

• The reset instructions are specific for your printer and performing those steps on a different printer may corrupt the device.
• I've sent you a private message with reset instructions, follow the reset instruction to perform a full reset and re-initialize the printer.
• In order to access your private messages, click the private message icon on the upper right corner of your HP Support Community profile, next to your profile Name or simply click on this link: https://h30434.www3.hp.com/t5/notes/privatenotespage

Hope this helps! Keep me posted.