TA-2550ci random white stripes

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  • redskin
    Junior Member
    • Feb 2015
    • 6
    #1

    TA-2550ci random white stripes

    Hello

    I have a prob. Pls check the attached printout first, it tells everything. Drum is ok (swop them), dev "seems" ok. I checked the connectors too. Other colors are ok. No bulletin.

    Should i change the dev unit? Or something high voltage related?

    Thanks
    Attached Files
    Tags: taskalfa 2550ci stripes
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22748
      #2
      Re: TA-2550ci random white stripes

      If the intervals are ~38.9mm it's primary charge. You can order the MC unit separately and save yourself some money. =^..^=
      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

        • redskin
          Junior Member
          • Feb 2015
          • 6
          #3
          Re: TA-2550ci random white stripes

          Hi

          Originally posted by blackcat4866
          If the intervals are ~38.9mm it's primary charge. You can order the MC unit separately and save yourself some money. =^..^=
          Sorry, did you read my post?

          Random stripes and the drums has changed. It means charger isn't affected this case...

          Any idea?

          Thanks
          T

            Comment

            • darry1322
              Senior Tech

              Site Contributor
              500+ Posts
              • Oct 2010
              • 817
              #4
              Re: TA-2550ci random white stripes

              Since you say the stripes are white I'm assuming the page should be full page yellow.

              I would try a new yellow developer unit. Possible loss of transfer to belt for yellow as well. Check the contact on the belt rail for the yellow transfer roller.

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22748
                  #5
                  Re: TA-2550ci random white stripes

                  Originally posted by redskin
                  Hi



                  Sorry, did you read my post?

                  Random stripes and the drums has changed. It means charger isn't affected this case...

                  Any idea?

                  Thanks
                  T
                  ... and the interval?
                  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

                    • redskin
                      Junior Member
                      • Feb 2015
                      • 6
                      #6
                      Re: TA-2550ci random white stripes

                      Originally posted by blackcat4866
                      ... and the interval?
                      Interval and size is random.

                      I checked the belt. Nothing. I will order a new Y DV unit...

                        Comment

                        • jmaister
                          certified scrub

                          Site Contributor
                          500+ Posts
                          • Aug 2010
                          • 755
                          #7
                          Re: TA-2550ci random white stripes

                          +1 DV unit.
                          Idling colour developers are not healthy developers.

                            Comment

                            • balengo
                              Junior Member
                              • Sep 2015
                              • 2
                              #8
                              Re: TA-2550ci random white stripes

                              Did you solve this issue with the new Yellow developing unit ?

                              Thanks

                                Comment

                                • redskin
                                  Junior Member
                                  • Feb 2015
                                  • 6
                                  #9
                                  Re: TA-2550ci random white stripes

                                  Originally posted by balengo
                                  Did you solve this issue with the new Yellow developing unit ?

                                  Thanks
                                  Yes, that was a solution.

                                    Comment

                                    • simonsays
                                      Technician
                                      • Aug 2013
                                      • 95
                                      #10
                                      Re: TA-2550ci random white stripes

                                      Originally posted by redskin
                                      Hello

                                      I have a prob. Pls check the attached printout first, it tells everything. Drum is ok (swop them), dev "seems" ok. I checked the connectors too. Other colors are ok. No bulletin.

                                      Should i change the dev unit? Or something high voltage related?

                                      Thanks
                                      I myself would remove the developer units and vacuum the tops of every scanner unit toner drops on the abd causes steaks like this any where there is toner on the top glass of the scanner it causes a blank streak.
                                      It always happens on the black

                                        Comment

                                        • redskin
                                          Junior Member
                                          • Feb 2015
                                          • 6
                                          #11
                                          Re: TA-2550ci random white stripes

                                          Originally posted by simonsays
                                          I myself would remove the developer units and vacuum the tops of every scanner unit toner drops on the abd causes steaks like this any where there is toner on the top glass of the scanner it causes a blank streak.
                                          It always happens on the black
                                          You didn't read the original post carefully....
                                          The streaks were perpendicular the printing direction!

                                          Bye

                                            Comment

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