BROTHER MFC-9140CDW - OverHeating problem

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  • dadjo
    Technician
    • Jan 2018
    • 35

    BROTHER MFC-9140CDW - OverHeating problem

  • Phil B.
    Field Supervisor

    10,000+ Posts
    • Jul 2016
    • 22808

    #2
    Re: BROTHER MFC-9140CDW - OverHeating problem

    how are the fan grids?

    filled up with fuzz?

    check the thermistors .. make sure they are set right.

    are these Genuine OEM fusers you are installing? or some cheap 3rd party rebuilds?

    Genuine OEM toners?

    what are the page counts on the unit?

    Comment

    • dadjo
      Technician
      • Jan 2018
      • 35

      #3
      Re: BROTHER MFC-9140CDW - OverHeating problem

      Originally posted by Phil B.
      how are the fan grids? - all clean

      filled up with fuzz?

      check the thermistors .. make sure they are set right. - I think it has only two termistors inside fuser - all ok.

      are these Genuine OEM fusers you are installing? or some cheap 3rd party rebuilds? - genuine OEM Fuser

      Genuine OEM toners? -

      what are the page counts on the unit? - 17000 pag . brand new


      Hello

      just answered above.

      thank you for help

      Comment

      • dadjo
        Technician
        • Jan 2018
        • 35

        #4

        Comment

        • Phil B.
          Field Supervisor

          10,000+ Posts
          • Jul 2016
          • 22808

          #5
          Re: BROTHER MFC-9140CDW - OverHeating problem

          Originally posted by dadjo
          Hello

          just answered above.

          thank you for help
          3rd party parts are SHIT


          OEM Genuine ONLY.

          see what taking the cheep route has gotten you?

          Comment

          • Phil B.
            Field Supervisor

            10,000+ Posts
            • Jul 2016
            • 22808

            #6
            Re: BROTHER MFC-9140CDW - OverHeating problem

            the sensors are in the drum frame .. toners don't have them

            QUIT USING THE 3rd party shit.. it destroys fuser.belt... cheep always causes more headaches.

            Comment

            • dadjo
              Technician
              • Jan 2018
              • 35

              #7

              Comment

              • dadjo
                Technician
                • Jan 2018
                • 35

                #8
                Re: BROTHER MFC-9140CDW - OverHeating problem

                hello people. Soooo... the problem was... a fan upside down.. We got a printer from another client and we compared it, saw the fan the other way around.

                Some many problems and no one noticed the fan was doing intake instead of extract... bummer...

                well, all ok now. thank you for all help...

                Comment

                • Gift
                  Service Manager

                  1,000+ Posts
                  • Mar 2011
                  • 2413

                  #9
                  Re: BROTHER MFC-9140CDW - OverHeating problem

                  Thanks for updating the thread - was this factory screwed up or might've been happened during the fuser replacement?

                  Comment

                  • tsbservice
                    Field tech

                    Site Contributor
                    5,000+ Posts
                    • May 2007
                    • 7635

                    #10
                    Re: BROTHER MFC-9140CDW - OverHeating problem

                    Originally posted by Gift
                    Thanks for updating the thread - was this factory screwed up or might've been happened during the fuser replacement?
                    ? Fuser replacement !
                    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

                    • dadjo
                      Technician
                      • Jan 2018
                      • 35

                      #11
                      Re: BROTHER MFC-9140CDW - OverHeating problem

                      hello. This problem was already when we received the printer. Possibly was when at another repair shop they repaired the printer and assembly it wrong.

                      Comment

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