decaljunkie
New Member
When doing a test print the yellow nozzles are missing on one channel and the other channel is good. I changed both dampers for the yellow and now both channels are missing nozzles in the middle. i ran multiple powerful cleanings, and still missing nozzles in both channels. i kept doing test nozzle checks and i finally got the yellow on both channels to shoot out through all nozzles then i did on right after that and now it is missing nozzles in the center again. what could this be? Thanks