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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.
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‎09-16-2020 08:36 PM

HP Recommended
Product: LaserJet pro mfp m26nw

I went to print out my son's schoolwork.it started out fine.then it started printing all black pages.how do I fix this?

Category:
6 REPLIES 6

‎09-16-2020 10:14 PM

HP Recommended

Are these solid black or mottled? Typically all black pages are either a problem with the high voltage circuit or a contact. I would try reseating the cartridge and if possible post a sample.

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‎09-17-2020 12:00 AM

HP Recommended

Hello

 

Yes, high voltage contact. First try to reinstal cartridge, maybe cartridge didnt sit well in pritner and PCR contact is loosen. 

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I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.
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‎09-17-2020 03:15 AM

HP Recommended

This is what I got first.

16003340820177348917186804594487.jpg

 

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‎09-17-2020 03:16 AM

HP Recommended

Then second

16003341609328149887337863689402.jpg

 then last. 

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‎09-17-2020 03:20 AM

HP Recommended

Then it goes all black with darker black lines.it went from the first photo to all black within 4 sheets.could I have possibly overloaded my printer? 

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‎09-17-2020 03:30 AM

HP Recommended

Sorry I didn't realize it didn't post the pics. At first the page was missing about 1 in strip of ink . Then the second pic was black lines of different widths all the way across the bottom of the page. Then it went black with somes sections darker. It was in the process of printing a packet for school(60 pages) only got to about page 28.i did try replacing my cartridge. No such luck. And I can't get ahold of hp. 

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