unreadable printing

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • CHARLESCWS
    • Sep 2024

    [Misc] unreadable printing

    I have a Canon IRC4580, when I print, my image is not clear. It is like when you try to read the printout it
    pains the eye? can anyone help please?
  • teckat
    Field Supervisor

    Site Contributor
    10,000+ Posts
    • Jan 2010
    • 16092

    #2
    Originally posted by CHARLESCWS
    I have a Canon IRC4580, when I print, my image is not clear. It is like when you try to read the printout it
    pains the eye? can anyone help please?

    are u a tech. or end user ??


    u have to check the obvious first> u need to print out a PG6 GRID Pattern to determine if issue is in paper feed or cross-feed.

    if u are a tech.
    and issue is cross-feed,u can clear Reg.Data in Level 2-Enter Service Mode: Level 2 > Copier > Function > Clear > Reg/Clear. Highlight Reg/Clear and press OK.
    After performing the clear, reboot the machine and perform a Gradation Quick Adjust and then a Full Gradation adjust
    .
    u can do a DCon clr if that does not work/ but u have to print out a P PRINT Report to input the settings back.

    As an ITB is used, over an extended period of time, it may become loose causing a small buckle to occur. This buckle may cause the image on the ITB to become blurred or smeared.
    Also the ITB belt interior drive rollers become slick/backside of belt becomes dirty/causes it to slip and drift= blurry copies/prints.


    Belt Needs to be replaced if old/ or interior rollers cleaned
    .

    u could also have a Drum/Laser issue/ or need to do a Pattern Reader
    adj.
    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

    Comment

    • SCREWTAPE
      East Coast Imaging

      Site Contributor
      2,500+ Posts
      • Jan 2009
      • 3396

      #3
      Check out my tread http://www.copytechnet.com/forums/ca...n+canon+models. There is some info regarding certain procedures to be taken for issues like yours. Look for registration issues.
      Canon Copier Repair Service. Sales, Parts & Toner. NYC/NJ area. Contact:East Coast Imaging Solutions,LLC

      Comment

      • mrfixit51
        Lead Service Technician

        1,000+ Posts
        • Oct 2008
        • 1975

        #4
        Originally posted by CHARLESCWS
        I have a Canon IRC4580, when I print, my image is not clear. It is like when you try to read the printout it
        pains the eye? can anyone help please?
        You have been asked questions and not replied. If you hope to receive assistance with your problem, communication is the key!

        My question for you is this: are the colors not lining up, so you have a misaligned/rainbow effect on color prints, and are black and white prints o.k.?
        "Once a King, always a King, but once a Knight is enough!"

        Comment

        • teckat
          Field Supervisor

          Site Contributor
          10,000+ Posts
          • Jan 2010
          • 16092

          #5
          CHARLESCWS

          is MIA
          private-investig&#.jpg
          **Knowledge is time consuming, exhausting and costly for a trained Tech.**

          Comment

          Working...