FS-534 not ejecting copies and 7221 jams

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • SAR
    Trusted Tech
    100+ Posts
    • Jul 2009
    • 175
    #1

    FS-534 not ejecting copies and 7221 jams

    Have worked on a bunch of these finishers and know most of the usual suspect problems with them, but have an issue I haven't seen before.
    Copies run into the exit area of the finisher fine with no issues and are then jogged by the side guides. After that the copies just sit there and the eject belts never come on (there is a slight noise like they are trying to energize) to eject the copies out of the finisher and then a jam message comes up a short time later (J-7221).
    I have gone into service mode finisher components test and run the exit belts and they work fine, so they are not stuck or binding.
    The bundle eject and pre-eject motors look fine and all sensors have been cleaned.
    The side alignment guides are new and updated.
    Any ideas would be much appreciated!
    Tags: copies, eject, fine, finisher, run
    • Synthohol
      Certified Konica Expert
      Site Contributor
      5,000+ Posts
      • Mar 2016
      • 5168
      #2
      Re: FS-534 not ejecting copies and 7221 jams

      check the clock disks on the eject assy. make sure the axles havent quit.
      We know a thing or two because we've seen a thing or two.
      The medication helps though...

        Comment

        • blackcat4866
          Master Of The Obvious
          Site Contributor
          10,000+ Posts
          • Jul 2007
          • 22545
          #3
          Re: FS-534 not ejecting copies and 7221 jams

          The eject belts can also get out of time, skewing the ejected stack of paper. =^..^=
          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

            • aazim
              Technician
              • Dec 2012
              • 14
              #4
              Re: FS-534 not ejecting copies and 7221 jams

              Same situation here.. ended up with encoder disk on exit belt - broken clips end fallen down from the axle.
              A little glue work for me.. yes in SM all check work but may be it looks only home position.
              I was pointed to that wheel after firmware update throw me immediately C-110x - can't remember last digit

                Comment

                • SAR
                  Trusted Tech
                  100+ Posts
                  • Jul 2009
                  • 175
                  #5
                  Re: FS-534 not ejecting copies and 7221 jams

                  Just wanted to update this post to show the culprit for my problem. One of the pulley gears (A87HPP7500 Pulley 25T) for the eject unit had split.




                  IMG_1650 (2).jpg

                    Comment

                    • Synthohol
                      Certified Konica Expert
                      Site Contributor
                      5,000+ Posts
                      • Mar 2016
                      • 5168
                      #6
                      Re: FS-534 not ejecting copies and 7221 jams

                      double thumbs up for that find!!
                      We know a thing or two because we've seen a thing or two.
                      The medication helps though...

                        Comment

                        • jwai
                          Trusted Tech
                          250+ Posts
                          • May 2018
                          • 478
                          #7
                          Re: FS-534 not ejecting copies and 7221 jams

                          BTW, the paper width regulators stopped on wrong position and caused paper jam, it may trouble from finisher control board?

                            Comment

                            • blackcat4866
                              Master Of The Obvious
                              Site Contributor
                              10,000+ Posts
                              • Jul 2007
                              • 22545
                              #8
                              Re: FS-534 not ejecting copies and 7221 jams

                              Originally posted by SAR
                              Just wanted to update this post to show the culprit for my problem. One of the pulley gears (A87HPP7500 Pulley 25T) for the eject unit had split.

                              [ATTACH=CONFIG]56252[/ATTACH]
                              Good catch! There are at least a dozen improvements to that exit unit assembly. I'd order the assembly, rather that to try to disassemble that exit assembly. =^..^=
                              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

                                • tsbservice
                                  Field tech
                                  Site Contributor
                                  5,000+ Posts
                                  • May 2007
                                  • 7389
                                  #9
                                  Re: FS-534 not ejecting copies and 7221 jams

                                  Originally posted by SAR
                                  Just wanted to update this post to show the culprit for my problem. One of the pulley gears (A87HPP7500 Pulley 25T) for the eject unit had split.




                                  [ATTACH=CONFIG]56252[/ATTACH]
                                  Great, thanks for following up and pictures as usual are much appreciated 👍
                                  A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
                                  Blessed are they who can laugh at themselves, for they shall never cease to be amused.

                                    Comment

                                    Previous template Next
                                    Working...