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  1. #1
    Trusted Tech 50+ Posts mdm7266's Avatar
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    Canon ir2545 error 248

    Hello. I have a problem on ir2545. I already replaced the flex cables, relay controller, main controller, dc controller and the power supply and still error 248 upon power on. The error does not clear on service mode error engine clear. Does anyone here encountered this problem. Hope someone can help. Any idea?

    Code: E248-0000
    Description:
    EEPROM error
    1.An error has occurred at power-on.
    2.An error has occurred during write operation.
    3.An error has occurred during read operation following write operation.
    Remedy:
    1.Disconnect and then connect the flexible cable(Relay PCB (PCB2)-Main Controller PCB (PCB1) 50pin). 2.Disconnect and then connect the flexible cable(CCD unit- Relay PCB (PCB2)). 3.Disconnect and then connect the power supply harness connector. 4.Replace the flexible cable. 5.Replace the CCD Unit. 6.Replace the Relay PCB (PCB2). 7.Replace the Power Supply PCB (PCB3). 8.Replace the Main Controller PCB (PCB1).
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    Last edited by mdm7266; 4 Weeks Ago at 10:30 AM.

  2. #2
    Service Manager 10,000+ Posts
    Canon ir2545 error 248

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    Re: Canon ir2545 error 248

    Connections issue :-(

    Check the Reader connection
    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

  3. #3
    Trusted Tech 50+ Posts mdm7266's Avatar
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    Re: Canon ir2545 error 248

    Check, clean and reinstall the flex cable going to the scanner/reader assembly. Clear error solved the problem error 248.
    Thanks for the reply Teckat.

  4. #4
    Service Manager 10,000+ Posts
    Canon ir2545 error 248

    teckat's Avatar
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    Re: Canon ir2545 error 248

    Quote Originally Posted by mdm7266 View Post
    Check, clean and reinstall the flex cable going to the scanner/reader assembly. Clear error solved the problem error 248.
    Thanks for the reply Teckat.

    Thanks_Pizza Man .jpgwelcome
    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

  5. #5
    Trusted Tech 50+ Posts mdm7266's Avatar
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    Re: Canon ir2545 error 248

    Hello teckat. Error 248 return again. This time it wont clear the error in service mode. Also tried rcon clear. Still error 248. stdr-pos NG. Do this error can be solve by reflashing? Can this be ccd reader error? I have no spare scanner assembly to try. Any other solution?

  6. #6
    Service Manager 10,000+ Posts
    Canon ir2545 error 248

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    Re: Canon ir2545 error 248

    Quote Originally Posted by mdm7266 View Post
    Hello teckat. Error 248 return again. This time it wont clear the error in service mode. Also tried rcon clear. Still error 248. stdr-pos NG. Do this error can be solve by reflashing? Can this be ccd reader error? I have no spare scanner assembly to try. Any other solution?

    did u put in Label Settings after RCON CLR ???

    +Perform the following in the service mode:
    SCAN > READER > FUNCTION > CCD > DF-WLVL1/2/3/4 (DF white level adjustment)


    not too many options

    what is sub code ??


    E248 0001

    EEPROM error of the CCD unit
    Description ;An error has occurred at power-on.
    Remedy
    1.Disconnect and then connect the flexible cable(Relay PCB (PCB2)-Main Controller PCB (PCB1) 50pin).
    2.Disconnect and then connect the flexible cable(CCD unit- Relay PCB (PCB2)).
    3.Disconnect and then connect the power supply harness connector.
    4.Replace the flexible cable.
    5.Replace the CCD Unit.



    E248 0002

    EEPROM error of the CCD unit
    Description; An error has occurred during write operation.
    Remedy
    1.Disconnect and then connect the flexible cable(Relay PCB (PCB2)-Main Controller PCB (PCB1) 50pin).
    2.Disconnect and then connect the flexible cable(CCD unit- Relay PCB (PCB2)).
    3.Disconnect and then connect the power supply harness connector.
    4.Replace the flexible cable.
    5.Replace the CCD Unit.



    E248 0003

    EEPROM error of the CCD unit
    Description; An error has occurred during read operation following write operation.
    Remedy
    1.Disconnect and then connect the flexible cable(Relay PCB (PCB2)-Main Controller PCB (PCB1) 50pin).
    2.Disconnect and then connect the flexible cable(CCD unit- Relay PCB (PCB2)).
    3.Disconnect and then connect the power supply harness connector.
    4.Replace the flexible cable.
    5.Replace the CCD Unit.
    Last edited by teckat; 1 Week Ago at 03:05 PM.
    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

  7. #7
    Trusted Tech 50+ Posts mdm7266's Avatar
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    Re: Canon ir2545 error 248

    E248 001
    All SCAN > READER> FUNCTION > CCD > DF-WLVL1/2/3/4
    NG status
    Upon engine error clearing E719 occurs. erroneous communication on new card reader. But did not replace card reader.

  8. #8
    Junior Member Rohimin Prawironegoro's Avatar
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    Re: Canon ir2545 error 248

    replace the flexible cable
    if you still can't
    Try replacing the CCD unit

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