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Thread: mpc305 sc452

  1. #1
    Senior Tech 250+ Posts
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    mpc305 sc452

    any one had this error tran unit seems ok hate these small boxes

  2. #2
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    Unhappy Re: mpc305 sc452

    Do have the same problem,see that rtb change transfer belt to roller..

    Change transfer roller but did not fix error code,machine start up sounds not normal so im checking to go that way...

    So hope anyone had a fix on them..
    Dont like the mpc305

  3. #3
    Service Manager 5,000+ Posts
    mpc305  sc452

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    Re: mpc305 sc452

    Restart the machine & hold the main right door firmly shut does this help?
    Let us eat, drink, and be merry, because tomorrow we may die!

    For all your firmware & service manual needs please visit us at:

    www.copierfirmware.co.uk - www.printerfirmware.co.uk




  4. #4
    Major Asshole! 2,500+ Posts
    mpc305  sc452

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    Re: mpc305 sc452

    Quote Originally Posted by copier tech View Post
    Restart the machine & hold the main right door firmly shut does this help?
    Thanks for that. Never had this particular problem before, your comment led me right to the solution! Cheers!
    ' "But the salesman said . . ." The salesman's an asshole!'
    Mascan42

    'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'

    Ibid

  5. #5
    Service Manager 5,000+ Posts
    mpc305  sc452

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    Re: mpc305 sc452

    Quote Originally Posted by mrwho View Post
    Thanks for that. Never had this particular problem before, your comment led me right to the solution! Cheers!
    Youíre welcome, iíve got 100ís of theses 305ís out seen loads of faults :0(
    Let us eat, drink, and be merry, because tomorrow we may die!

    For all your firmware & service manual needs please visit us at:

    www.copierfirmware.co.uk - www.printerfirmware.co.uk




  6. #6
    Senior Tech 100+ Posts aktasson's Avatar
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    Re: mpc305 sc452

    Just for completion...

    SC452
    ------------------------------------------------------
    [Symptom]

    Intermittend SC452 allmost overnight
    ------------------------------------------------------

    [Cause]

    Sensor below the Transferroller is not OK

    Second possibility: the Door close mechanism is not really close
    ------------------------------------------------------
    [Action]

    Change the sensor or change the Hook's for the Close - Door mechanism
    Do not change the Transfer Position Motor how it is written in Service Manual. This takes minimum 2h with no solution

  7. #7
    Technician aabs's Avatar
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    Re: mpc305 sc452

    Had a machine with sc452 due to damaged side cover.
    Now rebuilt with new side cover.
    No sc452 anymore but pale cq at paper transfer.
    PTR bells out to earth so thing bias terminals all good.
    Anyone had issues with PTR unit

  8. #8
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    Lightbulb Re: mpc305 sc452

    Quote Originally Posted by mrwho View Post
    Thanks for that. Never had this particular problem before, your comment led me right to the solution! Cheers!

    what was the solution? I have a problem C305 with this error, I'd hate to strip the machine to put in the contact motor, if its simpler than that.

  9. #9
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    Re: mpc305 sc452

    Damn machine, I think the worst that RICOH has built in the digital age. I changed the closing of the doors, the sensors and a partner changed the transfer engine without success.


    It has served to bend the metal sheet that acts on the sensor of the transfer roller.


    1.- Remove the transfer roller.
    2.- Fold / Replace the metal sheet where the sensor is placed, upwards.


    Can you try telling me what happened? I apologize for my english



  10. #10
    Field Supervisor 500+ Posts Zaxxon's Avatar
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    Re: mpc305 sc452

    Quote Originally Posted by Roy_White View Post
    what was the solution? I have a problem C305 with this error, I'd hate to strip the machine to put in the contact motor, if its simpler than that.
    If you strip it down, be aware of the power switch cables in the psu, the tend to fall off when assembling. It is hard to take the shit apart the second time, I can tell you
    Please start you post with brand, model, problem.

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