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  1. #31
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by tech51 View Post
    Does it happen on all paper sizes? What size is that in your photo?
    It is every size. On all the trays.
    The paper size was 11 x 17

  2. #32
    Senior Tech 250+ Posts
    C454 - Paper comes out curly (approximately from the half)

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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by Barry97 View Post
    I even tried the firmware update. Still wavy!!!!
    Looks like either high temperature in the fusing unit or a motor is going to slow.


    EDIT: bad temperature on the fusing unit could be because of hot enviroment. try to move the machine to a cold room, for example a kitchen or bathroom and test it there.

  3. #33
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by techsxge View Post
    Looks like either high temperature in the fusing unit or a motor is going to slow.


    EDIT: bad temperature on the fusing unit could be because of hot enviroment. try to move the machine to a cold room, for example a kitchen or bathroom and test it there.
    I am in a workshop. Always at room temperature in the shop.

  4. #34
    Service Manager 5,000+ Posts tsbservice's Avatar
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by Barry97 View Post
    It is every size. On all the trays.
    The paper size was 11 x 17
    And did you remember since when this started? All of the sudden or graduatly?
    A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.

    Blessed are they who can laugh at themselves, for they shall never cease to be amused.

  5. #35
    RTFM!! 2,500+ Posts allan's Avatar
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by Barry97 View Post
    I replaced the whole unit. print out still curls. There is no paper jam. While it is printing I did open to see where it starts, it happens after it passes the fusing unit.
    Attachment 54333Attachment 54334
    this is what i get.

    I checked the gears and they all are fine. No wear on them.
    Its not about wear. Did you do a tooth count to be sure? Like asked if it started over time its not that. But...
    Whatever

  6. #36
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by tsbservice View Post
    And did you remember since when this started? All of the sudden or graduatly?
    It happened all of a sudden. I am still in training.
    I have replace the fusing drive.
    Changed the fusing unit too.
    Replaced the exit and reverse unit.
    Transfer roller.
    Cleaned the rollers changed the paper.
    Tried to change the speed and the temperature.

    And the ripples start after the fusing unit. tested a newer fusing unit.

    Still does that ripple/wavy printout.
    Just wondering if there is a problem with the frame?
    Can this caused by bending of the frame?

  7. #37
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by allan View Post
    Its not about wear. Did you do a tooth count to be sure? Like asked if it started over time its not that. But...
    they are 22.

  8. #38
    Service Manager 5,000+ Posts tsbservice's Avatar
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by Barry97 View Post
    It happened all of a sudden. I am still in training.
    I have replace the fusing drive.
    Changed the fusing unit too.
    Replaced the exit and reverse unit.
    Transfer roller.
    Cleaned the rollers changed the paper.
    Tried to change the speed and the temperature.

    And the ripples start after the fusing unit. tested a newer fusing unit.

    Still does that ripple/wavy printout.
    Just wondering if there is a problem with the frame?
    Can this caused by bending of the frame?
    Remember what was charged before it started that is my best advice.
    A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.

    Blessed are they who can laugh at themselves, for they shall never cease to be amused.

  9. #39
    RTFM!! 2,500+ Posts allan's Avatar
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    Re: C454 - Paper comes out curly (approximately from the half)

    Quote Originally Posted by Barry97 View Post
    they are 22.

    Is that a C454 or C454e you are working on?
    Consider starting a new thread. Its 38 replies in and some techs will not even look at it.
    Whatever

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