11-02-2018 01:50 PM
My MG7720 will not print black on disks. It looks as though it is a faint gray. It prints fine on paper.
11-02-2018 03:53 PM
Hi Nsoltero,
Let's start by printing a nozzle check pattern, to make sure that the inks is being distributed properly. I have included full instructions for doing so HERE.
If the black grid pattern or any of the color bars are streaked or missing, a cleaning may be required.
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