KMBHC652 Black Line Stripe on All Colors

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • kizi57
    Technician

    50+ Posts
    • Dec 2010
    • 69
    #1

    KMBHC652 Black Line Stripe on All Colors

    While printing there is black line on every printout, on every print light to heavy stock

    Please advice what is the problem

    Please see attached PDF document, you can see sample color pages


    Thank you in advance


    Color.pdf
    Tags: None
    • allan
      RTFM!!

      5,000+ Posts
      • Apr 2010
      • 5460
      #2
      Re: KMBHC652 Black Line Stripe on All Colors

      Replace K drum unit or clean charge corona.
      Whatever

        Comment

        • allan
          RTFM!!

          5,000+ Posts
          • Apr 2010
          • 5460
          #3
          Re: KMBHC652 Black Line Stripe on All Colors

          You can do the color IU's as well they look shot.
          Whatever

            Comment

            • bachirabouzeid
              Technician
              • Sep 2015
              • 17
              #4
              Re: KMBHC652 Black Line Stripe on All Colors

              change the DRUM unit black

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22850
                  #5
                  Re: KMBHC652 Black Line Stripe on All Colors

                  What have you done so far? =^..^=
                  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

                    • rrrohan
                      Service Manager

                      Site Contributor
                      1,000+ Posts
                      • Sep 2011
                      • 1976
                      #6
                      Re: KMBHC652 Black Line Stripe on All Colors

                      id check K Drum/ Dev and Transfer Belt

                      I doubt its any more complicated than that

                        Comment

                        • bachirabouzeid
                          Technician
                          • Sep 2015
                          • 17
                          #7
                          Re: KMBHC652 Black Line Stripe on All Colors

                          I am 100% sure that the K drum is the problem and you have to change it

                            Comment

                            • rrrohan
                              Service Manager

                              Site Contributor
                              1,000+ Posts
                              • Sep 2011
                              • 1976
                              #8
                              Re: KMBHC652 Black Line Stripe on All Colors

                              But image defects on each colour looks the same that's why for at least that fault, look at ITBU

                              Sent from my SM-G900I using Tapatalk

                                Comment

                                • blackcat4866
                                  Master Of The Obvious

                                  Site Contributor
                                  10,000+ Posts
                                  • Jul 2007
                                  • 22850
                                  #9
                                  Re: KMBHC652 Black Line Stripe on All Colors

                                  Originally posted by bachirabouzeid
                                  I am 100% sure that the K drum is the problem and you have to change it
                                  I tend to agree with you, but not to the 100% stage. Machines can surprise you, and I am rarely that certain of anything anymore. =^..^=
                                  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

                                    • AjitN
                                      Trusted Tech

                                      250+ Posts
                                      • Mar 2009
                                      • 287
                                      #10
                                      Re: KMBHC652 Black Line Stripe on All Colors

                                      Originally posted by rrrohan
                                      But image defects on each colour looks the same that's why for at least that fault, look at ITBU

                                      Sent from my SM-G900I using Tapatalk
                                      As we all know, 1st transfer for black is always engage in ITB w.r.t. drum. hence it could be ITB Or Black Drum Unit. Also it would be appropriate to check Developer Unit.

                                      Hope this helps.

                                        Comment

                                        • ALI1369
                                          Technician
                                          • Feb 2015
                                          • 28
                                          #11
                                          Re: KMBHC652 Black Line Stripe on All Colors

                                          clean charge corona

                                            Comment

                                            Previous template Next
                                            Working...