Print quality problem!

Discussion in 'Xerox iGen3, iGen4, & iGen5 Digital Presses' started by shah, Oct 30, 2020.

  1. shah

    shah Member

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    Hello ! I'm a new user on the forum! This is the only site on the internet with useful information on digital printing that I have found.

    The problem is named in the topic title.

    When printing, for example, 1000 sheets of one run, a background appears on the paper, in the place where the image and toner are missing. I think that the problem can be both in the climate and in paper.

    Printer Igen 150!

    Thank you all in advance!
     

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  2. Milo Wilson

    Milo Wilson Senior Member

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    Check black etac, clean patch generator run esv and etac timing setup then run xerographic setup make sure your esvs are setting up at .97 when ruining DC 951
     
  3. shah

    shah Member

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    Milo Wilson tnx!
    The patch generator is clean. I clean printer regularly, 951 setup done at the start of the day. Esv offset at 0.97
    Could this be related to the climate?
     
  4. Milo Wilson

    Milo Wilson Senior Member

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    Depends, need to see more info. How was the esv, etac timing? What were the numbers you got on timing setup? What were the values on IOI setup?
     
  5. shah

    shah Member

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    esv and etac timing as - 68 and 66.
    what values are you needed from dc610?
     
  6. Milo Wilson

    Milo Wilson Senior Member

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    Z target settings. What are your tc reads and targets? Post pics of each.
     
  7. shah

    shah Member

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    pics 1
    pics 2
     

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  8. Neess

    Neess Senior Member

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    i bet you are printing on silk coated stock, it will leave that, no way to resolve, try another paper.
     
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