BH500 vertical lines PRINT ONLY

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  • GeorgeK
    Technician
    • Sep 2008
    • 23

    #1

    [CQ] BH500 vertical lines PRINT ONLY

    Appreciate your help.

    On a bizhub 500 I have the intermittent vertical lines (as per attachment) only in printouts.
    Copies are just fine.

    Any suggestions ?

    Thanks in advance for your help.
    Attached Files
    TECHNICIAN noon. (tek~nish~uh n)
    A person who fixes the mistakes made by engineers.
  • Synthohol
    Certified Konica Expert

    Site Contributor
    5,000+ Posts
    • Mar 2016
    • 5738

    #2
    Re: BH500 vertical lines PRINT ONLY

    i would check the drum surface, can you print a blank 11x17 or A3 to see if the marks repeat?
    We know a thing or two because we've seen a thing or two.
    The medication helps though...

    Comment

    • DigiMan
      Trusted Tech

      Site Contributor
      250+ Posts
      • Jan 2013
      • 262

      #3
      Re: BH500 vertical lines PRINT ONLY

      Had the exact same thing on a bh 283.
      No (obvious)marks on drum but changing the drum resolved the issue.
      After 20-30k exactly the same,only guess was that the dev tank was causing it.
      Changed the drum again and haven't had a problem since.Weird.
      Try to swap a drum from another machine if possible.
      I don't like the new copier I just bought. It says "put face down" but every time I do it, it blinds my eyes.

      Comment

      • bennier2004@yahoo.com

        #4
        Re: BH500 vertical lines PRINT ONLY

        After checking drum.....i would check the laser assembly

        Comment

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