SC 542 Ricoh Aficio 1027-1022.....t

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  • issahodeh
    Technician
    • Jun 2007
    • 22
    #1

    SC 542 Ricoh Aficio 1027-1022.....t

    I have many of this model most of them are the same the Sc 542 just at the morning but after the user clear it by C 107 C sp On/Off. the machines works allthe day with no problem just at the morning.
    I replaced the thermistors and the thermofuse.
    Please advice
    Tags: 542, aficio, off, ricoh, sbcu
    • scully
      Technician
      • Mar 2006
      • 46
      #2
      Look at the siting of the machine and the environment as this is a probable cause as first thing in morning !Try running The fuser temp in 105-9 at a value of 90 rather than default of 60 this means it will run at 10dgrs higher for 90 secs on start up rather than 60 secs.Worth a try ?JohnUk

        Comment

        • cobiray
          Passing Duplication Xpert

          1,000+ Posts
          • Mar 2008
          • 1199
          #3
          We've had some of these issues also, all in colder months. Some places cut the heat back at night and the machine cools to that temp, preventing it from warming up in time.

          Also check the thermistors for build up and hot roller for wear.
          the savin2535 is displaying well bet the hiter lamp is not shining and the lamp had been tested o.k.please kindly help.
          Samir: No, not again. I... why does it say paper jam when there is no paper jam? I swear to God, one of these days, I just kick this piece of shit out the window.
          Michael Bolton: You and me both, man. That thing is lucky I'm not armed.

            Comment

            • kyoceran
              Trusted Tech
              • Jul 2007
              • 100
              #4
              sc542

              turn fusing idle on, and if possible extend the warm up time.Might also need firmware upgrade.

                Comment

                • Star
                  Ricoh Tech

                  100+ Posts
                  • Feb 2008
                  • 127
                  #5
                  Upgrade SBCU firmware to ver 3.23 or newer, and set SP1103 to 2.

                    Comment

                    • Codex
                      Senior Tech

                      500+ Posts
                      • May 2008
                      • 694
                      #6
                      Hello

                      We had the same problem but only with non original Fusing Roller, and normally only on Lanier machines.With original Ricoh parts we had no problem.
                      Memento Audere Semper

                        Comment

                        • laktech
                          Technician
                          • Jun 2007
                          • 17
                          #7
                          how many fusing lamp its use? if two, you can check again them and AC drive board.

                            Comment

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