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  1. 09-11-2017 #1
    Pireq
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    Konica Minolta C220 Error C225A


    Hi
    I have a machine with error C225A Service manual doesn't have any information about this code but service manual Of km c451 have a informationion and that code means
    K developing motor’s turning at abnormal timing
    • The motor lock signal remains LOW for a predetermined continuous period of time while the motor remains stationary.

    And i saw the motor of black IU and developing unit rotating slower than motor of color IU and developing
    I have replaced it by another one from working copier but still have this same error. I don't have another PRCB right now but this machine dead after change chips of developer units...
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  2. 09-11-2017 #2
    blackcat4866
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    Konica Minolta C220 Error C225A

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    Re: Konica Minolta C220 Error C225A

    Three possibilities:
    Hard to turn developing unit
    Motor
    PRCB

    =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=
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  3. 09-11-2017 #3
    Pireq
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    Re: Konica Minolta C220 Error C225A

    I have changed Motor and all developing units rotating normally so the last possibility is PRCB i will check it tommorow and i will tell you : )
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  4. 09-12-2017 #4
    Pireq
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    Re: Konica Minolta C220 Error C225A

    PRCB Solved problem thanks for help.

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  5. 09-12-2017 #5
    blackcat4866
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    Konica Minolta C220 Error C225A

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    Re: Konica Minolta C220 Error C225A

    You're welcome. =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=
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