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Common problems for INSTANT INK, HP+ PLANS: INK AND TONER
We would like to share some of the most frequently asked questions about Instant Ink. Check out this link: HP INSTANT INK, HP+ PLANS: INK AND TONER. .
D81B0420
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D81B0420 blue screen

HP Recommended
Lase Jet PRo mfp m428fdn
macOS 11.0 Big Sur

D81B0420 info and blue screen with power button symbol

How can I fix it?

1 REPLY 1
Anderson_CR
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HP Recommended

Hello,

 

Hope you are well,  please try the following , turn off the printer , unplug the printer from the electrical source and open and close the cartridge door 6 times, then reconnect the printer and turn it on, try the same step, open and close the cartridge door 6 times and machine may need to restart. If issue persists after that please reach support or take the printer to an authorized service provider.

 

Regards,

I am an HP employee
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