2035 esp 545 error

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  • Tonernick
    • Jul 2025

    #1

    2035 esp 545 error

    Hi,

    I am servicing a ricoh 2035 esp with intermittent sc 545 codes for approx 3 weeks. I have had 3 different fuser units, 2 different I/o boards, cleaned and inspected fuser connect, checked all temp. settings but still getting the 545 code. suggestions?? Thanks
  • dawn
    Technician
    • Mar 2011
    • 48

    #2
    Re: 2035 esp 545 error

    Try to replace dc power supply board.

    Comment

    • Tonernick

      #3
      Re: 2035 esp 545 error

      Whoops ....forgot to mention that we did replace the power supply..Thanks

      Comment

      • rthonpm
        Field Supervisor

        2,500+ Posts
        • Aug 2007
        • 2854

        #4
        Re: 2035 esp 545 error

        Check your voltage from the wall, and your firmware levels.

        Comment

        • JustManuals
          Field Supervisor

          5,000+ Posts
          • Jan 2006
          • 9838

          #5
          Re: 2035 esp 545 error

          This Parts & Service manual can be purchased for $12.77 and downloaded immediately after payment from

          Just Manuals ~ The Internet's largest selection of manuals ~ Instant Downloads

          Paul@justmanuals.com

          Comment

          • sandmanmac
            Field Supervisor

            Site Contributor
            2,500+ Posts
            • Feb 2009
            • 3981

            #6
            Re: 2035 esp 545 error

            Originally posted by rthonpm
            Check your voltage from the wall, and your firmware levels.
            I agree, maybe try another circuit if available, and surge suppressor

            Comment

            • BLADE
              former propeller tester

              250+ Posts
              • Dec 2009
              • 478

              #7
              Re: 2035 esp 545 error

              you could try replacing the two sets of door switches or swapping the front door switches with the fuser door switches

              Comment

              • ESTANISLAOWENENTON

                #8
                Re: 2035 esp 545 error

                POWER SUPPLY

                Comment

                • lupi
                  Trusted Tech

                  100+ Posts
                  • Aug 2011
                  • 102

                  #9
                  Re: 2035 esp 545 error

                  yuor solution 100% to
                  SC545 Heating roller fusing lamp consecutive full power 1
                  Replace the heating roller thermistor

                  okay

                  Comment

                  • xordi69
                    Trusted Tech

                    100+ Posts
                    • Jun 2010
                    • 200

                    #10
                    Re: 2035 esp 545 error

                    BLADE is right...door switches

                    Comment

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