white dots on printed sheet

Discussion in 'MGI Digital Presses' started by mic77, Mar 31, 2015.

  1. mic77

    mic77 Member

    Joined:
    Mar 2015
    Messages:
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    Location:
    mauritius
    I have some problem when printing on uncoated paper like extraprint and tauro.Some white dots appear on the printed sheet. If i could compare it to offset printing, i would say that there's not enough pressure between blanket and cylinder.On the paper substrate screen, the fusing is between 40-45%,back up 35%,THV 55%, IR off. The digital press is a meteor dp 60. Can somebody help