SC 436 - Ricoh C901

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  • anp
    Junior Member
    • Jun 2021
    • 5

    [Error Code] SC 436 - Ricoh C901

    Dear,
    My name is Van. I have problem SC436 with Ricoh C901. I try below:
    - Clean and Change potential sensor ==> Still not working ==> SC436
    - Change other Development (of machine working) ==> Still not working ==>SC436
    - I executed on 3820 , then check code on 3821 check log "16999999"

    Please give me advise

    Thanks all
    Last edited by anp; 06-25-2021, 09:01 AM.
  • slimslob
    Retired

    Site Contributor
    25,000+ Posts
    • May 2013
    • 35064

    #2
    Re: SC 436 - Ricoh C901

    The 16999999 indicates a 16 failure code on K after which the process terminated because of the K error. For troubleshooting the 16 failure, see the Process Control Troubleshooting section of the service manual. If you do not have a manual, you should not be working on production color machines.

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    • anp
      Junior Member
      • Jun 2021
      • 5

      #3
      Re: SC 436 - Ricoh C901

      Originally posted by slimslob
      The 16999999 indicates a 16 failure code on K after which the process terminated because of the K error. For troubleshooting the 16 failure, see the Process Control Troubleshooting section of the service manual. If you do not have a manual, you should not be working on production color machines.
      Dear,
      I've change Developer K (Drum, Charge and Potential sensor) but still have problem 436. I've read Service manual at "VdHome Error 2" (Display code: 16) but i can not fix it.
      solution1.jpg
      solution2.jpg

      Comment

      • anp
        Junior Member
        • Jun 2021
        • 5

        #4
        Re: SC 436 - Ricoh C901

        UP!

        Comment

        • moskalyof
          Junior Member
          • Jul 2018
          • 2

          #5
          Re: SC 436 - Ricoh C901

          Originally posted by anp
          UP!
          Hello! Did you ever resolve this issue? We have the same error, but SC 436 - 15. Already swapped one sensor, changed the drum, but it's still doesnt go away.

          Comment

          • anp
            Junior Member
            • Jun 2021
            • 5

            #6
            Re: SC 436 - Ricoh C901

            Originally posted by moskalyof
            Hello! Did you ever resolve this issue? We have the same error, but SC 436 - 15. Already swapped one sensor, changed the drum, but it's still doesnt go away.
            Hi, Clean this sensor.
            clean1.jpg

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