c3320 reboots every 30 min like clockwork

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  • plus-COPY
    Technician
    • Aug 2023
    • 26

    #16
    Re: c3320 reboots every 30 min like clockwork

    Originally posted by 4Toon
    Just reboots with no message or does it say internal error rebooting?
    We could use more information:
    1. Are the date and time settings up to date after turning the power cord off and on again?
    2. How does Administrator mode work?
    3. What errors are in the List Output ?
    4. Is it still possible to update the firmware ?

    I wish you successes

    Comment

    • barber782
      Trusted Tech

      250+ Posts
      • Aug 2011
      • 281

      #17
      Re: c3320 reboots every 30 min like clockwork

      Hi,

      Had 6 of these do the same thing, all on latest FW etc. Did the self diagnostics with no errors, did CPU reset.
      After a month of scratching heads we found out (from the customers IT department who were monitoring every time it restarts) that it was caused by the NTP settings.
      Under > maintenance >date and time >time server/timer adjustment: input '1.pool.ntp.org'

      Also had this happen on 8 C550i's. fixed all of them even though we changed boards and all sorts.
      Really weird one.

      Comment

      • tsbservice
        Field tech

        Site Contributor
        5,000+ Posts
        • May 2007
        • 7998

        #18
        Re: c3320 reboots every 30 min like clockwork

        Originally posted by barber782
        Hi,

        Had 6 of these do the same thing, all on latest FW etc. Did the self diagnostics with no errors, did CPU reset.
        After a month of scratching heads we found out (from the customers IT department who were monitoring every time it restarts) that it was caused by the NTP settings.
        Under > maintenance >date and time >time server/timer adjustment: input '1.pool.ntp.org'

        Also had this happen on 8 C550i's. fixed all of them even though we changed boards and all sorts.
        Really weird one.
        Thanks for heads up really strange never heard that. Yet another proof this forum is invaluable resource and better than any manufacturer's tech support.
        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

        • Hap
          Technician
          • Jan 2017
          • 33

          #19
          Re: c3320 reboots every 30 min like clockwork

          Originally posted by barber782
          Hi,

          Had 6 of these do the same thing, all on latest FW etc. Did the self diagnostics with no errors, did CPU reset.
          After a month of scratching heads we found out (from the customers IT department who were monitoring every time it restarts) that it was caused by the NTP settings.
          Under > maintenance >date and time >time server/timer adjustment: input '1.pool.ntp.org'

          Also had this happen on 8 C550i's. fixed all of them even though we changed boards and all sorts.
          Really weird one.
          not sure what i am supposed to do here ,input what u typed into there?

          Comment

          • Synthohol
            Certified Konica Expert

            Site Contributor
            5,000+ Posts
            • Mar 2016
            • 5808

            #20
            Re: c3320 reboots every 30 min like clockwork

            you can just disable NTP and set the time and date manually if it needs adjusting.
            We know a thing or two because we've seen a thing or two.
            The medication helps though...

            Comment

            • barber782
              Trusted Tech

              250+ Posts
              • Aug 2011
              • 281

              #21
              Re: c3320 reboots every 30 min like clockwork

              Originally posted by Hap
              not sure what i am supposed to do here ,input what u typed into there?
              time.windows.com

              Comment

              • Woxner
                Senior Tech

                500+ Posts
                • Jul 2011
                • 844

                #22
                Re: c3320 reboots every 30 min like clockwork

                Q6 has a known problem for this. Thas ts why it was taken off site. Use P8. Thisd goes for all small machines

                Comment

                • techsxge
                  Senior Tech

                  Site Contributor
                  500+ Posts
                  • Jan 2022
                  • 660

                  #23
                  Re: c3320 reboots every 30 min like clockwork

                  Originally posted by tsbservice
                  Thanks for heads up really strange never heard that. Yet another proof this forum is invaluable resource and better than any manufacturer's tech support.
                  Difference is most manufacturer tech support train their people to never say that they had issues with something before. I've worked part time for tech supports and this is what you are being told in the first few days.
                  All Product Problems are a first for support.

                  Here on copytechnet, if we know a machine (series) has fucked up in the past, we say that it fucked up in the past. Even though others hear it for the first time

                  Comment

                  • Hap
                    Technician
                    • Jan 2017
                    • 33

                    #24
                    Re: c3320 reboots every 30 min like clockwork

                    i tried that time setting didnt help its kinda wierd it happens every half hour at a specific time like 12 min after and again in half hour even happens at that time if the machine has only been on for a few min

                    Comment

                    • barber782
                      Trusted Tech

                      250+ Posts
                      • Aug 2011
                      • 281

                      #25
                      Re: c3320 reboots every 30 min like clockwork

                      Originally posted by techsxge
                      Difference is most manufacturer tech support train their people to never say that they had issues with something before. I've worked part time for tech supports and this is what you are being told in the first few days.
                      All Product Problems are a first for support.

                      Here on copytechnet, if we know a machine (series) has fucked up in the past, we say that it fucked up in the past. Even though others hear it for the first time
                      Exactly what answer I get from our tech rep. Every time I have a problem with a machine they're like 'oh that's strange, never heard of that before'. Come on copytech and find everyone else is having the same issues.

                      Comment

                      • Hap
                        Technician
                        • Jan 2017
                        • 33

                        #26
                        Re: c3320 reboots every 30 min like clockwork

                        ok its fixed did an all clear but that didnt work ended up replacing cpub board and all good

                        Comment

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