Ricoh 1350 Front to Back Registration

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  • jotterpinky

    Ricoh 1350 Front to Back Registration

    I'm working on a Ricoh Aficio MP1350. Front to back registration was pretty good until customer pulled a jam out of the machine. As soon as the jam was pulled and the job continued the front side still looked good but the back side image was shifted nearly an inch toward the front of the machine...I've been banging my head against the wall to figure out what may have caused this but to no avail. Until then the customer is having to use the image shift option to move the image so it's not completely off the sheet.

    Any ideas?
  • withnail
    Technician

    50+ Posts
    • Apr 2010
    • 59

    #2
    Turn off the CIS sensors in User Tools - Adjustments For Operators - SP mode 1, turn them off for every tray and double feed detect while your there.
    They're more trouble than their worth.

    Comment

    • cobiray
      Passing Duplication Xpert

      1,000+ Posts
      • Mar 2008
      • 1199

      #3
      Likely there is still a piece of paper covering the CIS for the duplex unit. If you pull out the duplexer the CIS will be where the paper re enters the paper path under the sync roller in the B2 area.
      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

      • Rajrajraja
        Technician
        • Sep 2009
        • 31

        #4
        Dear All,

        I am facing a problem with MP1350 & MP9000.

        Our Engineer went to upgrade the firmware of the MP1350 machine. Mistakenly he upgrade the system firmware first, then he switched OFF & ON - M/C stop booting and started displaying 'please wait'.

        We had a MP9000 - we change the BCU of MP9000 into MP1350 - MP1350 started working fine.
        We ordered a BCU for MP9000 (Both the part numbers are same for MP1350 & MP9000).
        Once we got the BCU - we installed into MP9000 & machine was not booting still shows 'Please wait'.
        We have changed the HDD / SD card - still problem remain same on MP9000.

        Just for confirmation - we inter change the whole controller unit of MP9000 into MP1350 - Working fine.
        We inter changed the IO board of MP9000 into MP1350 - working fine.

        Really, it drives me mad…

        I am looking for all of your advice to solve the machine problem.

        Thanks & Regards,
        Raja.

        Comment

        • iMind
          Vacuum Cleaning Expert

          1,000+ Posts
          • Mar 2008
          • 1116

          #5
          Originally posted by jotterpinky
          I'm working on a Ricoh Aficio MP1350. Front to back registration was pretty good until customer pulled a jam out of the machine. As soon as the jam was pulled and the job continued the front side still looked good but the back side image was shifted nearly an inch toward the front of the machine...I've been banging my head against the wall to figure out what may have caused this but to no avail. Until then the customer is having to use the image shift option to move the image so it's not completely off the sheet.

          Any ideas?
          but be carefull on how you upgrade your machine.
          sigpicWe can all Win, but at the end we all loose. Save the greyhound

          Comment

          • G'Man
            Technician
            • Feb 2010
            • 28

            #6
            Hi,
            You have Pro version System firmware (D101) and Non Pro Engine Firmware (B234)
            You can either, borrow the System card (slot 1) from a machine that still has B234 System, and then upgrade the Engine Firmware. Swap the cards back and the machine will boot.
            or
            You can borrow a BCU from a Pro 906, the machine will then boot ok, downgrade the System firmware to B234 level and swap the BCU back. You can then either leave it alone or upgrade Engine 1st then System to Pro levels. )
            G'Man.

            Comment

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