All the cartridges are full, with ink and the vents are removed. This worked fine last week and now it is not. There are major gaps and a PK MK C LK are almost all blank.
I am trying to attach images but the system will not accept my jpg or png files which it said it should!
What positions aren’t fully printing on the nozzle check?
Are any nozzles printing, or are the entire channels blank?
Please check your refillable cartridges to make sure 1. the air vent plugs are all removed, 2. exit chambers are at least 1/2 filled with ink, and 3. carts contain ink.
Let me know what you discover after checking your carts, and we’ll move forward from there.