Using a Canon pixma ip4000 and when printing pictures, there are faint white vertical lines. How can I fix this? I've already cleaned, deep cleaned, print head alignment. What else? Thank you.
An error occurs each time I try to do a head alignment. My printing is streaky. I have cleaned the...
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An error occurs each time I try to do a head alignment. My printing is streaky. I have cleaned the heads and done nossle check - it prints ok but then when I try to print a document it is steaky again.