mpc307 ITB unit removal - difficult

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  • Mark Bbb
    Service Manager

    1,000+ Posts
    • Jun 2012
    • 1662
    #1

    mpc307 ITB unit removal - difficult

    mpc307 ITB removal difficulty - Album on Imgur
    Hoi,
    I have removed F.U. and all pcdu's before removal, but still I had to remove the total (paper transfer) unit on the right door to obtain access for removal of the ITB unit.
    See some pictures in appendix.
    We have here a imc300 and that removal is without any problems.

    Do you have experienced this problem too on a mpc307?
    Tags: itb, pictures, removal, unit
    • TonerMunkeh
      Professional Moron

      2,500+ Posts
      • Apr 2008
      • 3865
      #2
      Re: mpc307 ITB unit removal - difficult

      The door has to be completely flat against the desk to remove the ITB unit, even then it still puts up a bit of a fight.
      It's 106 miles to Chicago. We've got a full tank of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.

      Hit it.

        Comment

        • emiliorsg
          Trusted Tech

          100+ Posts
          • Jul 2018
          • 141
          #3
          Re: mpc307 ITB unit removal - difficult

          Originally posted by TonerMunkeh
          The door has to be completely flat against the desk to remove the ITB unit, even then it still puts up a bit of a fight.
          With the door completely lowered and playing with it a little delicately as the companion says, it goes out.

            Comment

            • mrwho
              Major Asshole!

              Site Contributor
              2,500+ Posts
              • Apr 2009
              • 4299
              #4
              Re: mpc307 ITB unit removal - difficult

              AFAIK it's been the same since the MPC305. As other said, open the right door as far as possible and then lift the ITB a little bit while you pull it out.
              ' "But the salesman said . . ." The salesman's an asshole!'
              Mascan42

              'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'
              Ibid

              I'm just an ex-tech lurking around and spreading disinformation!

                Comment

                • Mark Bbb
                  Service Manager

                  1,000+ Posts
                  • Jun 2012
                  • 1662
                  #5
                  Re: mpc307 ITB unit removal - difficult

                  I have removed the stopper at the rear side and the spring at the front side.
                  But i think the door is not opening enough, for a reason i can not understand yet.
                  But i also think this door is the issue.
                  Thanks for helping, have a nice weekend.

                    Comment

                    • mrwho
                      Major Asshole!

                      Site Contributor
                      2,500+ Posts
                      • Apr 2009
                      • 4299
                      #6
                      Re: mpc307 ITB unit removal - difficult

                      Originally posted by Mark Bbb
                      I have removed the stopper at the rear side and the spring at the front side.
                      But i think the door is not opening enough, for a reason i can not understand yet.
                      But i also think this door is the issue.
                      Thanks for helping, have a nice weekend.
                      Thank you for the feedback. Let us know what the problem was when you solve it.

                      Have a nice weekend.
                      ' "But the salesman said . . ." The salesman's an asshole!'
                      Mascan42

                      'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'
                      Ibid

                      I'm just an ex-tech lurking around and spreading disinformation!

                        Comment

                        • Mark Bbb
                          Service Manager

                          1,000+ Posts
                          • Jun 2012
                          • 1662
                          #7
                          Re: mpc307 ITB unit removal - difficult

                          Originally posted by mrwho
                          Thank you for the feedback. Let us know what the problem was when you solve it.

                          Have a nice weekend.
                          mrwho, I have already replaced the ITB at customers office.
                          I had to remove the paper transfer unit holder completely.
                          I'm glad i don't have to return at this customer, so the reason why this door didn't open completely will stay a mystery until next visit.
                          I'l keep you informed, though.

                            Comment

                            • luca72
                              Field Supervisor

                              1,000+ Posts
                              • Oct 2017
                              • 1784
                              #8
                              Re: mpc307 ITB unit removal - difficult

                              Originally posted by Mark Bbb
                              mpc307 ITB removal difficulty - Album on Imgur
                              Hoi,
                              I have removed F.U. and all pcdu's before removal, but still I had to remove the total (paper transfer) unit on the right door to obtain access for removal of the ITB unit.
                              See some pictures in appendix.
                              We have here a imc300 and that removal is without any problems.

                              Do you have experienced this problem too on a mpc307?
                              I am repairing a mpc307 (which I know little) in the laboratory, it is disassembled here waiting for the registration clutch, I have not encountered this problem.
                              I removed the fuser, the metal stop (1 screw) the plastic strap (1 screw) and released the spring ....
                              more than anything else (not to have too much stuff lying around) I was trying to put the ITB in the machine, but I can't put it on, tomorrow when the spare arrives, I try to understand better
                              "I'll be back"

                                Comment

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