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  1. #1
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    Question Konica Minolta bizhub 250

    Customer complains that machine freezes. All powered up in Ready but no response when selecting anything! Has to turn off power and un-plug. Then it works again for a little while then freezes again

  2. #2
    Field Supervisor 500+ Posts Woxner's Avatar
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    Re: Konica Minolta bizhub 250

    is it just the screen freezes or can you still print? if its the screen try recalibrating the touch screen. if its the screen may need the touch glass under neath.

  3. #3
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    Re: Konica Minolta bizhub 250

    When you can print and you can not touch any function on touch screen - you must change touch screen. When you can not print, I think it is a formatter board.

  4. #4
    Master Of The Obvious 10,000+ Posts
    Konica Minolta bizhub 250

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    Re: Konica Minolta bizhub 250

    Are there any error recorded on the management list? =^..^=
    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 =^..^=

  5. #5
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    Re: Konica Minolta bizhub 250

    Quote Originally Posted by spree View Post
    When you can print and you can not touch any function on touch screen - you must change touch screen. When you can not print, I think it is a formatter board.
    Replaced touch screen Can not print. Which is formatter board. What about firmware/

  6. #6
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    Re: Konica Minolta bizhub 250

    Quote Originally Posted by blackcat4866 View Post
    Are there any error recorded on the management list? =^..^=
    Touch screen was replaced but the print button does not respond either. Someone mentioned formatter board? haven't checked mal function history (no codes). What about firmware?

  7. #7
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    Re: Konica Minolta bizhub 250

    It's kind of outdated, but it may be RAM failure. On the newer series that was the issue - screen shows image, but is not touchable nor you can print.

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