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  1. #1
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    canon ir 4570 copied result blank white

    please help, I have a problem machine canon ir 4570 copied blank white, nothing result.when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.?Please help


    please help, I have a problem machine canon ir 4570 copied blank puith,when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.Please help

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  2. #2
    Field Supervisor 500+ Posts Phil B.'s Avatar
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by margono View Post
    please help, I have a problem machine canon ir 4570 copied blank white, nothing result.when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.?Please help


    please help, I have a problem machine canon ir 4570 copied blank puith,when I test, it turns out the gear develope does not rotate during the printing process.whether the problem is in clutch motor develope.Please help
    does it produce an error code? it could be the clutch or the harness or a board...
    what have you done to it? any repair before the issue appeared?
    more info needed.


  3. #3
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by Phil B. View Post
    does it produce an error code? it could be the clutch or the harness or a board...
    what have you done to it? any repair before the issue appeared?
    more info needed.


    no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin
    no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin


  4. #4
    Field Supervisor 500+ Posts Phil B.'s Avatar
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by margono View Post
    no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin
    no error code, just blank result. I only see when the process of copying, develope does not spin,note: the side door is opened and my drum is out and my door sensor is closed, it will be visible if the develope does not spin
    " I only see when the process of copying, " are you saying that if you print or do the internal prints it produces text?

    have you done a "stop print" to see if image is on the drum?




  5. #5
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    canon ir 4570 copied result blank white

    zoraldinho's Avatar
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    Re: canon ir 4570 copied result blank white

    Did you check clutch (FK2-0404) operation (what the arrow indicates on the picture) in service mode?

    PART-CHK>CL>3


    DC controller PCB J313 connector

    Last edited by zoraldinho; 3 Weeks Ago at 03:01 PM.
    Practice makes perfect
    If it ain't broke, don't fix it
    There's no such thing as a free lunch
    A picture is worth a thousand words
    If you want something done right, you have to do it yourself


  6. #6
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    Re: canon ir 4570 copied result blank white

    also can check whether the laser shuttle open cover and also cable broken.


  7. #7
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by Phil B. View Post
    " I only see when the process of copying, " are you saying that if you print or do the internal prints it produces text?

    have you done a "stop print" to see if image is on the drum?

    image is not on the drum, i try to change the drum until three time but the image is still blank, try change the gear unit drum(like my image above) is only same, i am really confuse, help me please


  8. #8
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by zoraldinho View Post
    Did you check clutch (FK2-0404) operation (what the arrow indicates on the picture) in service mode?

    PART-CHK>CL>3


    DC controller PCB J313 connector
    mr.where can i get how to check all part code in part-chk,


  9. #9
    teacher-guide-expert-guru 2,500+ Posts
    canon ir 4570 copied result blank white

    zoraldinho's Avatar
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by margono View Post
    mr.where can i get how to check all part code in part-chk,
    In service mode of course.

    Practice makes perfect
    If it ain't broke, don't fix it
    There's no such thing as a free lunch
    A picture is worth a thousand words
    If you want something done right, you have to do it yourself


  10. #10
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    Re: canon ir 4570 copied result blank white

    Quote Originally Posted by zoraldinho View Post
    In service mode of course.
    mr, how i check the laser shutter and ccd is good or not?


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