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  1. #1
    Field Supervisor 500+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message


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    SCS 4550ci Cannot perform Toner curve adjustment message

    I am getting this machine ready to sell. It runs great with no problems. I cannot calibrate or do toner curve without getting the message Cannott perform after the copier tries to read the printed chart. I have cleaned the optics and the copies look fine just can't do the calibrations.. Any help would be very appreciated as I want to sell a good product....

  2. #2
    Master Of The Obvious 10,000+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message

    blackcat4866's Avatar
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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    Are you laying the charts on the glass in the wrong position on the glass or rotated? The arrow goes in the back left corner, chart face down. I lay 20 sheets of white paper behind the chart to hold it down, and get a better read.

    Are any of the lighter squares incomplete or missing. It 's usually 1 specific color. That will cause the calibration to fail also.

    I could tell you more if you printed off the 11% ANSI A Color test charts and scanned them into this thread.
    =^..^=
    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 =^..^=

  3. #3
    Owner/Service Manager 1,000+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message

    tmaged's Avatar
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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    There is something it's not seeing that it needs when it's trying to scan. Check your 089 & what Blackcat said.
    Hope that helps !
    -Tony


    www.dtios.com
    Become a fan on Facebook

  4. #4
    Field Supervisor 500+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message


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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    Make sure your print alignment and color alignment are good. I had one machine that was off on lead edge timing and wouldn't scan the charts correctly.

  5. #5
    Senior Tech 100+ Posts
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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    you might also try and do maintenance mode 425 with kyoceras calibration charts

  6. #6
    Senior Tech 100+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message

    Scott's Avatar
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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    All posts are correct, something isn't right

  7. #7
    Senior Tech 250+ Posts Ropariva's Avatar
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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    If your black isn’t producing good solid blacks it can’t read the alignment patches. Try colouring them in with texta. Sounds silly but it works and will get you over the line. Other things are to do with alignment of the page. Check the tray is aligned perfectly. If the printed image is not central on the page it will error. Move the chart up or down a few mm and left or right to compensate if something is out. As the other guys have said, something is not right.

  8. #8
    Field Supervisor 500+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message


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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    I ended up changing the black drum and it started working !! I haven't figured out how to get a color ansii chart yet. Sure do appreciate all the responses !!! Thanks You !!

  9. #9
    Master Of The Obvious 10,000+ Posts
    SCS 4550ci Cannot perform Toner curve adjustment message

    blackcat4866's Avatar
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    Re: SCS 4550ci Cannot perform Toner curve adjustment message

    See attached:
    Attached Files Attached Files
    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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