hello again! you all your help was resolutive. I bought cleaning solution and with cotton-bud I cleaned all parts that were dirty. the resolution was immediate. no more spots nor color cross contamination. thank you very much, without your taughts I wasn't enough sure to do it.
thank you again...
thank you, worth try it before send to service. I'll clean and try again, just to know for future.
sometime in the past I turned off power source without use button first, maybe some ink dirt is there, where shouldn't be.. maybe it didn't allow to park heads right..
I'll keep you informed for...
hello, I'm an owner of Epson ECOTANK ET-7750, and I'm really confused about my problem.
printer started to have some ink "contamination" on magenta and some time on yellow other colors.
both at the same time these colors are prone to have some nozzle issue. meanwhile others rarely have.
this is...