I attach the ppd file.
Very interesting, the HWResolution didn't changed.
I used the hp-upgrade tool. I choose the automatic install method.
The hp-upgrade downloaded the new version of hplip, uninstalld the old one, and
installed the new.
Today i changed the print quality to 600dpi, but the pri
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https://bugs.launchpad.net/bugs/1498639
Title:
Printing quality problem with HP LaserJet Pro MFP M127fn
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The HPLIP-3.15.9 version solved the problem.
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https://bugs.launchpad.net/bugs/1498639
Title:
Printing quality problem with HP LaserJet Pro MFP M127fn
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Public bug reported:
I have a HP LaserJet Pro MFP M127fn printer. I use it with Ubuntu 14.04 LTS and
hplip-3.15.7.
I installed the printer and it works. But the printing quality is very wrong. I
changed the resolution from 600 to 1200 dpi, but the result was the same.
I checked the ppd file and