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Thread: ricoh mp c4000

  1. #1
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    ricoh mp c4000

    Good day or what ever time, I just change polygon mirror and I am haven problem with copying when I do colour copy it came out with colour mix bet black & wiate came out ok at times it cames out blank and give me error code sc 142,101 or 672 need help.test printing is ok.thanks

  2. #2
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    ricoh mp c4000

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    Re: ricoh mp c4000

    all these codes can be issued when the machine has been stopped for a long time in an unsuitable environment (for example, due to humidity or cold). If it were your case, arrange it in a suitable environment
    1. Temperature range: 10 ° C to 32 ° C (50 ° F to 89.6 ° F)
    2. Humidity range: from 15% to 80% of Relative Humidity

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    ricoh mp c4000

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    Re: ricoh mp c4000

    sc141 :
    Black level detection error
    The black level cannot be adjusted within the target value during the zero clamp.
    • Harness disconnected
    • Defective SBU
    1. Check the cable connection
    2. Replace the SBU.
    sc101:
    Exposure lamp error
    The peak white level is less than 64/255 digits (8 bits) when scanning the shading
    plate.
    • Exposure lamp defective
    • Lamp stabilizer defective
    • Exposure lamp connector defective
    • Standard white plate dirty
    • Scanner mirror or scanner lens out of position or dirty
    1. Check and clean the scanner mirror(s) and scanner lens.
    2. Check and clean the shading plate.
    3. Replace the exposure lamp.
    4. Replace the lamp stabilizer.
    5. Replace the scanner mirror(s) or scanner lens.
    sc672:
    Controller-to-operation panel communication error at startup
    After powering on the machine, the communication circuit between the controller
    and the operation panel is not opened, or communication with controller is
    interrupted after a normal startup.
    • Controller stall
    • Controller board installed incorrectly
    • Controller board defective
    • Operation panel connector loose or defective
    1. Check the harness connection.
    2. Replace the controller board.

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    Re: ricoh mp c4000

    Quote Originally Posted by cliffhangers View Post
    Good day or what ever time, I just change polygon mirror and I am haven problem with copying when I do colour copy it came out with colour mix bet black & wiate came out ok at times it cames out blank and give me error code sc 142,101 or 672 need help.test printing is ok.thanks

    Don't forget to do the Forced Line Position Adj. Mode (SP2-111-3) & then do the Forced Line Position Adj. (SP2-111-1).
    To check if SP 2-111-1 was successful, then check if oK using: SP 2-194-10 to -12.

    All the best!

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