BH552 jams second sheet from tray 1 code 11-01

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Desert Rat
    Service Manager

    Site Contributor
    1,000+ Posts
    • May 2008
    • 1089

    #1

    [Jamming] BH552 jams second sheet from tray 1 code 11-01

    Someone has had to see this; the machine runs fine from trays 2,3 & 4.
    Tray one will feed 1 sheet through without a jam or code. But ask for
    2 or more and the second sheet stops not in but at the registration roller.

    When I first started this call, trays 1 & 2 were empty according to the control panel. But there
    was paper in both. I pulled the trays thinking to remove a sheet of paper but there was none.
    Turns out the lever in the back that lowers the pick up rollers was not moving up. I cleaned
    the face of the lever and the spot on the tray then they both started working again.
    I have used the sensor check in svc mode to check the sensors and they all ring true.
    I pulled both feed assemblies and cleaned the sensors anyway and cleaned the rollers.
    I checked the one ways and they seem to only go one way, but I know they can be intermittent.
    Last December I was here and wrote in the log that I swapped the upper and lower oneway on
    the shaft. Not the ones by the rollers.
    This does not seem like a jam from a oneway fail. And it doesn't make sense that the electro-magnetic
    clutch would cause this type of jam.
    I did check the sensor under the lint trap. It was still clean from the last time I checked it about 10 days ago.
    Can the tray 1 and tray 2 feed assemblies be swapped?

    Any suggestions?

    DR
  • allan
    RTFM!!

    5,000+ Posts
    • Apr 2010
    • 5462

    #2
    Re: BH552 jams second sheet from tray 1 code 11-01

    Looking at the manual the trays should be the same.
    Could still be the feeder?
    Whatever

    Comment

    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22997

      #3
      Re: BH552 jams second sheet from tray 1 code 11-01

      I'd start with clutches. =^..^=
      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

      • allan
        RTFM!!

        5,000+ Posts
        • Apr 2010
        • 5462

        #4
        Re: BH552 jams second sheet from tray 1 code 11-01

        Originally posted by blackcat4866
        I'd start with clutches. =^..^=
        Those you can change out. CL1 and CL2 from tray one and two are the same.
        If your fault moves from tray 1 BC would be correct.
        Whatever

        Comment

        • Desert Rat
          Service Manager

          Site Contributor
          1,000+ Posts
          • May 2008
          • 1089

          #5
          Re: BH552 jams second sheet from tray 1 code 11-01

          I guess I should have swapped the clutches or the feed assemblies the last time I was there.
          I'll do that next time out.

          Thanks

          DR

          Comment

          • EarthKmTech
            Step aside, noob

            1,000+ Posts
            • May 2009
            • 2139

            #6
            Re: BH552 jams second sheet from tray 1 code 11-01

            had this before, replaced everything still didnt work.

            replaced feed unit, problem solved.

            Still nfi what it was.

            Comment

            • allan
              RTFM!!

              5,000+ Posts
              • Apr 2010
              • 5462

              #7
              Re: BH552 jams second sheet from tray 1 code 11-01

              Originally posted by Desert Rat
              I guess I should have swapped the clutches or the feed assemblies the last time I was there.
              I'll do that next time out.

              Thanks

              DR
              The feed assy's for 1 and 2 is not the same.
              Whatever

              Comment

              • Desert Rat
                Service Manager

                Site Contributor
                1,000+ Posts
                • May 2008
                • 1089

                #8
                Re: BH552 jams second sheet from tray 1 code 11-01

                Well, I can at least swap the clutches for grins and giggles. I wonder about the contacts for the feed assy and where it
                connects. May be a cracked connector? Or bent pin?
                I have to check these things anyway just to be through.
                I thought I saw an adjustment in the book about paper spacing.
                I think I'll have a look at that.
                EarthKmTech, I know your solution worked. I have been down that road with other models.
                Like you, I want to know what in hell is broken?

                DR

                Comment

                Working...