07-04-2017 11:14 AM
The PGBK cartridge on my Canon Mg7720 has stopped working. I ran all of the cleaning and alignment processes but no joy. When I print the test page, the PGBK line is blank. It is a fairly new ink cartridge, and the printer does not indicate that there is a problem with the ink level.
Thanks.
01-05-2020 08:05 PM
07-05-2021 02:50 AM
No. Problem PGBK still not printing correctly. All other inks are ok
07-05-2021 02:52 AM
I wish you ould clean PGBK only insead of wasting vast amount of ink for those that are working normally.
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