iRAC9065PRO, E002-0102

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  • nghialuuvn
    Technician

    50+ Posts
    • Jan 2008
    • 67
    #1

    iRAC9065PRO, E002-0102

    Dear All,
    I have a problem of iRAC9065PRO
    Now, it displays error code E002-0102 upon turn it on
    I checked in service mode: Display>Analog>Fix-LC, Fix-LE, Fix-LE2. The values are always under 70oC
    I assume that halogen lamp not turn on. The pressure roler has been heated up by fixing roler.
    I take that halogen lamp out and check by meter, it is still ok, no crack, no disconnection
    I refer in service manual it suggest to check AC driver PCB, DC controller...
    The IH heater is working well, temp approach over 170oC so I do not think about AC driver PCB
    Have you ever faced that problem and do anyone give me some advices for that issue

    Thanks!


    Nghia Luu
    Tags: None
    • seniortech
      Trusted Tech

      100+ Posts
      • Dec 2007
      • 180
      #2
      Re: iRAC9065PRO, E002-0102

      I have an identical machine at the moment with exactly the same fault as yours, I have eliminated lower heater (swapped unit from identical machine) fault is still there, have replaced AC Driver board, DC-Con and checked everything else as listed in the service manual. Will be interested to know other peoples thoughts on this one...

        Comment

        • teckat
          Field Supervisor

          Site Contributor
          10,000+ Posts
          • Jan 2010
          • 16083
          #3
          Re: iRAC9065PRO, E002-0102

          check the printer (machine side) contacts (pins)
          **Knowledge is time consuming, exhausting and costly for a trained Tech.**

            Comment

            • Herrmann
              Senior Tech

              Site Contributor
              500+ Posts
              • Jan 2006
              • 792
              #4
              Re: iRAC9065PRO, E002-0102

              Maybe the lower lamp is working and one of the lower thermistors gone bad, did you try to change the pressure crossmember assy, FM3-4835-000 ?
              If sometimes you feel a little useless, offended and depressed always remember that you were once the fastest and most victorious sperm of hundreds of millions!

                Comment

                • seniortech
                  Trusted Tech

                  100+ Posts
                  • Dec 2007
                  • 180
                  #5
                  Re: iRAC9065PRO, E002-0102

                  Originally posted by Herrmann
                  Maybe the lower lamp is working and one of the lower thermistors gone bad, did you try to change the pressure crossmember assy, FM3-4835-000 ?
                  We tried a complete fixing assembly from a working machine, still got the fault on the replacement unit...

                    Comment

                    • teckat
                      Field Supervisor

                      Site Contributor
                      10,000+ Posts
                      • Jan 2010
                      • 16083
                      #6
                      Re: iRAC9065PRO, E002-0102

                      Originally posted by seniortech
                      We tried a complete fixing assembly from a working machine, still got the fault on the replacement unit...
                      that still does not mean the machine side connectors are ok-----
                      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                        Comment

                        • seniortech
                          Trusted Tech

                          100+ Posts
                          • Dec 2007
                          • 180
                          #7
                          Will check the machine side connectors tomorrow, will let you know

                            Comment

                            • Herrmann
                              Senior Tech

                              Site Contributor
                              500+ Posts
                              • Jan 2006
                              • 792
                              #8
                              Re: iRAC9065PRO, E002-0102

                              Check ac driver pcb, connector J810, pin 1 and 4, this is the connector that drives the lower heater lamp. ohm it out, there should be a value between 3 and 10 ohms if the connection to the lamp is existant. You should also be able to meter a value of 220 volts (in europe) if the mashine is connected to main power and fired up
                              Last edited by Herrmann; 08-07-2012, 11:00 PM. Reason: typo
                              If sometimes you feel a little useless, offended and depressed always remember that you were once the fastest and most victorious sperm of hundreds of millions!

                                Comment

                                • nghialuuvn
                                  Technician

                                  50+ Posts
                                  • Jan 2008
                                  • 67
                                  #9
                                  Re: iRAC9065PRO, E002-0102

                                  Hi All, Luckily, my case has been resolved after 1 day-effort. The reason is thermoswitch(TP1). The machine did not display error exactly so make me to go wrong direction. Firstly, when the error occur, I checked temperature by service mode: Display>Analog>Fix-LC, Fix-LE, Fix-LE2 They were always under 70oC (it must be 100oC) so I thought about halogen lamp and take it out from machine. I touched on it and did not feel warm It means that the lamp was not on during machine up. I removed fixing frame and rechecked thermal switch. I found that it was disconnected. The thermoswicth is sitting on fixing frame, so if we replace both lower and upper fixing unit the problem still exists. Lastly, if the machine displays E004 then I did not waste time such so much. Something to share with you Nghia Luu
                                  Attached Files

                                    Comment

                                    • teckat
                                      Field Supervisor

                                      Site Contributor
                                      10,000+ Posts
                                      • Jan 2010
                                      • 16083
                                      #10
                                      Re: iRAC9065PRO, E002-0102

                                      (:>)
                                      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                                        Comment

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