km 5050

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  • everestphotocopy
    Junior Member
    • Jun 2019
    • 8

    [Misc] km 5050

    When I try to do 2 on 2 sided scan on my machine it shows "cannot use this function".. does anybody knows whats the issue??
  • GESPAGE
    Technician
    • May 2011
    • 40

    #2
    Re: km 5050

    Originally posted by everestphotocopy
    When I try to do 2 on 2 sided scan on my machine it shows "cannot use this function".. does anybody knows whats the issue??
    do a 906 ?

    Comment

    • everestphotocopy
      Junior Member
      • Jun 2019
      • 8

      #3
      Re: km 5050

      tried... didn't work..

      Comment

      • bsm2
        IT Manager

        25,000+ Posts
        • Feb 2008
        • 27450

        #4
        Re: km 5050

        Check connectors on machine, look for a bent pin or wire pushed out of harness

        Comment

        • blackcat4866
          Master Of The Obvious

          Site Contributor
          10,000+ Posts
          • Jul 2007
          • 22702

          #5
          Re: km 5050

          I'm thinking that if you were to check the error log you would find C0630.

          Turn off the power and re-seat the lower DP connector. You may find that the connector is damaged by leaving it connected during transport. Whenever I moved these machines I disconnected both DP connectors and taped them to the top of the machine.
          =^..^=
          If you'd like a serious answer to your request:
          1) demonstrate that you've read the manual
          2) demonstrate that you made some attempt to fix it.
          3) if you're going to ask about jams include the jam code.
          4) if you're going to ask about an error code include the error code.
          5) You are the person onsite. Only you can make observations.

          blackcat: Master Of The Obvious =^..^=

          Comment

          • everestphotocopy
            Junior Member
            • Jun 2019
            • 8

            #6
            Re: km 5050

            tried that. it didn't work. thanks for the suggestions.

            Comment

            • B0265
              Senior Tech

              500+ Posts
              • Jan 2007
              • 718

              #7
              Re: km 5050

              Can you copy/scan 1-sided originals from the document processor?

              Comment

              • everestphotocopy
                Junior Member
                • Jun 2019
                • 8

                #8
                Re: km 5050

                yes one sided works fine.... but when I try 2 sided it displays cannot use this function.

                Comment

                • zoraldinho
                  teacher-guide-expert-guru

                  Site Contributor
                  2,500+ Posts
                  • Mar 2008
                  • 4955

                  #9
                  Re: km 5050

                  Plain paper? I'm not familiar with this model but most copiers do not allow duplex scanning or printing if selected paper is too thick or too small.
                  Have this model option in service mode to check duplex clutch, motor, sensors ..?
                  Last edited by zoraldinho; 06-11-2019, 11:46 AM.
                  Practice makes perfect
                  If it ain't broke, don't fix it
                  A picture is worth a thousand words
                  If you want something done right, you have to do it yourself

                  Comment

                  • kaborwen
                    Trusted Tech
                    • Feb 2010
                    • 146

                    #10

                    Comment

                    • shaip

                      #11
                      Re: km 5050

                      Wipe the white reference roller in the DP and make sure its white. It greys up over time and cant function.

                      Comment

                      • darry1322
                        Senior Tech

                        Site Contributor
                        500+ Posts
                        • Oct 2010
                        • 817

                        #12
                        Re: km 5050

                        Originally posted by everestphotocopy
                        yes one sided works fine.... but when I try 2 sided it displays cannot use this function.

                        Have you tried 2 sided original to 1 sided copy to see if it's adf or engine that is restricting duplex?

                        Comment

                        • everestphotocopy
                          Junior Member
                          • Jun 2019
                          • 8

                          #13
                          Re: km 5050

                          Originally posted by darry1322
                          Have you tried 2 sided original to 1 sided copy to see if it's adf or engine that is restricting duplex?
                          2 sided to 1 also doesn't work.

                          Comment

                          • kjg
                            Trusted Tech

                            100+ Posts
                            • Mar 2009
                            • 111

                            #14
                            Re: km 5050

                            after you 906, What is the code displayed on the screen before 2 sided failure message posts? Most likely a bad connector on back of machine that goes to CIS. I have had a couple back in the day where the CIS failed, but usually the copies were full of random lines and garbage on second side. White reference roller possibly could be causing a white balance error if very dirty or not making full contact with CIS when closed. Just a point to check.

                            Comment

                            • everestphotocopy
                              Junior Member
                              • Jun 2019
                              • 8

                              #15
                              Re: km 5050

                              Originally posted by kjg
                              after you 906, What is the code displayed on the screen before 2 sided failure message posts? Most likely a bad connector on back of machine that goes to CIS. I have had a couple back in the day where the CIS failed, but usually the copies were full of random lines and garbage on second side. White reference roller possibly could be causing a white balance error if very dirty or not making full contact with CIS when closed. Just a point to check.
                              No code is displayed. Simply says "cannot use this Function".

                              Comment

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