just picked up a 7255

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  • Printer1545
    Junior Member
    • Mar 2015
    • 5

    just picked up a 7255

    Stumbled on a Bizhub 7255 with a Pi-110 I picked up for less than 100 Bucks. Low Meter (1.5 m), had drum etc. replaced in 05. I have no Experience with a High production Machine like that but bought it to explore it what it can do and how it works.
    Looking for a service manual and can this be hooked up to OSX?

    Ludwig
  • rrrohan
    Service Manager
    Site Contributor
    1,000+ Posts
    • Sep 2011
    • 1967

    #2
    Re: just picked up a 7255

    this looks like a bizhub 600. i dont recall seeing that model in my region so might be the equivilent
    those have 10.12 PCL drivers so the 7255 probably will too

    Comment

    • Synthohol
      Certified Konica Expert
      Site Contributor
      5,000+ Posts
      • Mar 2016
      • 5171

      #3
      Re: just picked up a 7255

      MAC 10.4 is the last Mac OS supported
      Self-Help Product Support | Konica Minolta Business Solutions, U.S.A., Inc.
      type 7255 in the box and see what drivers are available.
      We know a thing or two because we've seen a thing or two.
      The medication helps though...

      Comment

      • mx6turbo89
        Trusted Tech
        Site Contributor
        100+ Posts
        • Oct 2013
        • 154

        #4
        Re: just picked up a 7255

        Originally posted by Printer1545
        Looking for a service manual

        Ludwig
        Check your PM

        Comment

        • EarthKmTech
          Step aside, noob
          1,000+ Posts
          • May 2009
          • 2141

          #5
          Re: just picked up a 7255

          You should of charged them $100 to take it away not the other way around.

          Here that machine is scrap metal value and has not been supported for years, not sure about over there.

          Comment

          • Printer1545
            Junior Member
            • Mar 2015
            • 5

            #6
            Re: just picked up a 7255

            where is here?

            Used they go for a couple grand here, there seems to be still a number around of them, I;m in Sunny California

            Comment

            • Albonline
              Service Manager
              1,000+ Posts
              • Sep 2008
              • 1057

              #7
              Re: just picked up a 7255

              Originally posted by Printer1545
              Stumbled on a Bizhub 7255 with a Pi-110 I picked up for less than 100 Bucks. Low Meter (1.5 m), had drum etc. replaced in 05. I have no Experience with a High production Machine like that but bought it to explore it what it can do and how it works.
              Looking for a service manual and can this be hooked up to OSX?

              Ludwig

              put it back down!

              Comment

              • Printer1545
                Junior Member
                • Mar 2015
                • 5

                #8
                Re: just picked up a 7255

                yep, they're heavy

                Comment

                • Albonline
                  Service Manager
                  1,000+ Posts
                  • Sep 2008
                  • 1057

                  #9
                  Re: just picked up a 7255

                  Originally posted by Printer1545
                  where is here?

                  Used they go for a couple grand here, there seems to be still a number around of them, I;m in Sunny California

                  Here they go to the junkyard, 3 generations back, and every one of the generations were toner/developer spewing pigs! good luck getting parts, the 2 series is long into obsolescence.
                  BTW, to print it would have to have the addon ip unit. 511 if memory serves.

                  Comment

                  • fixthecopier
                    ALIEN OVERLORD
                    2,500+ Posts
                    • Apr 2008
                    • 4712

                    #10
                    Re: just picked up a 7255

                    I was stripping parts to throw away old machines in the warehouse today and found one, with print controller, that looks new and has 85,000 total meter. Looks like a nice rental or loaner. I just couldn't throw it away. It looks really great.
                    The greatest enemy of knowledge isn't ignorance, it is the illusion of knowledge. Stephen Hawking

                    Comment

                    • Printer1545
                      Junior Member
                      • Mar 2015
                      • 5

                      #11
                      Re: just picked up a 7255

                      To me they look really solid build, Layout makes sense, easy to access compared to the more modern ones.

                      Comment

                      • Synthohol
                        Certified Konica Expert
                        Site Contributor
                        5,000+ Posts
                        • Mar 2016
                        • 5171

                        #12
                        Re: just picked up a 7255

                        its still a 15 year old headache. id use it for a loaner but never for sale.
                        12/2002 it was officially discontinued and no parts or supplies are made for it anymore.
                        Last edited by Synthohol; 02-28-2017, 11:00 PM.
                        We know a thing or two because we've seen a thing or two.
                        The medication helps though...

                        Comment

                        • copyman
                          Owner / Technician
                          Site Contributor
                          2,500+ Posts
                          • Sep 2005
                          • 3953

                          #13
                          Re: just picked up a 7255

                          Light fuse, get away!

                          Comment

                          • copyman
                            Owner / Technician
                            Site Contributor
                            2,500+ Posts
                            • Sep 2005
                            • 3953

                            #14
                            Re: just picked up a 7255

                            Bottom line, you think K/M would of learned that recycling waste toner just don't work on high volume machines! Paper dust contaminates the developer. Kept this same foot print for over 10 yrs. From Di-750 all the way until a few years ago with the Bizhub 601/751. All that time you think they would've changed the design. Of course not...

                            Actually I just added this to my all time top 10 list for worse copiers ever made. If you can't get a 75 ppm "production model" machine to run PM to PM when the cycle is only 250k then that machine is a piece of crap! I've had the "pleasure" of servicing this design from the Di-750 up to the Biz 751 and never met one I liked. Including brand new out of the box.

                            Had only one that worked OK for medium volume office but only after adding an LCC. The paper feed system is horrible on these.

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