(B) More noticeable vertical white streaks If the print results are still not satisfactory after adjusting the print head position as described above, align the Print Head manually. If it is difficult to pick the best pattern, pick the setting that produces the least noticeable horizontal white streaks.(A) Less noticeable horizontal white streaks Confirm the displayed message and click OK.(B) More noticeable horizontal white streaks (B) More noticeable horizontal white stripes (A) Less noticeable horizontal white stripes If it is difficult to pick the best pattern, pick the setting that produces the least noticeable horizontal white stripes.When you have entered all the necessary values, click OK.Įnter the numbers of the patterns with the least noticeable horizontal stripes in the associated boxes.Ĭlicking the patterns with the least noticeable horizontal stripes in the preview window, will automatically set their numbers in the associated boxes.Important: Do not open the Scanning Unit (Cover) while printing is in progress. #CANON MP490 PRINTER HEAD ALIGNMENT WINDOWS#.#CANON MP490 PRINTER HEAD ALIGNMENT MANUAL#.#CANON MP490 PRINTER HEAD ALIGNMENT DRIVER#.

Canon mp490 printer lignment