01-06-2016 06:32 AM
When printing black text there are streaks of missing ink - horizontal in portrait, vertical in landscape.
A nozzle check pattern is perfect - the PGBK bars are solid and the pattern is complete.
Printing the same files to a laserjet gives perfect text. Making a copy of this text on the MG7550 gives the same streaky result.
Nozzles have been cleaned and deep cleaned - but the nozzle check pattern does not show any blocked nozzles.
The printer is less than one year old.
What might be the problem?
06-25-2022 09:17 AM
I am having the same problem
I have a PIXMA MG5320 that has had almost no use. I tested it and it prints the MacOS Big Sur 11.1 but shows streaks of missing text - horizontal for portrait.
Is this a cartridge issue? A roller issue?
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