Hello guys thanks for all your support forgive me for my little english language i have Canon MP610 since 3 years working pefect using INK bulk PRECISION COLORS with manual refill for 2 years now with no problem at all recently i was printing around more than 1500 papers continously in BLACK for my wife master degree and all printing good without any issues during this i refilled the Pigmented cart twice and the yellow once and Magenta, Cyan twice. After one day while trying to print another bock i found that the Black printing is not good there is some light bands and dark bands repeatedly I did clean and deep clean and alignment but still the problem present i did clean of the printer head with hot water and hot water under pressure and dry it and after install the problem still present i changed the carts also the problem present SO what is the problem mostly and how can i solve it these are pictures of my nozzle printing and one paper for example waiting your help thanks. Ok thanks guys now i will do full clean for my printer including printhead, carts, purge unit and will see but if i agree with you can you tell me WHY? At first the printer was doing well 100% then when printing in FAST mode it was doing like previous pic. But in NORMAL and HIGH mode is excellent then now it becomes doing this in all types? Download Driver Epson Lq 570 Xp. I want to tell you that i did not use the printer for more than 3 months and recently i changed it to Quit mode printing can you explain the previous this to and convince me thanks. I sure wish I knew why, too! Canon Powershot Sx120 Is User Manual Pdf. Samsung Scx 4216f Printer Driver Windows 7 more.