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Thread: Canon IR C5235i

  1. #1
    Technician ecnereht's Avatar
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    Exclamation Canon IR C5235i

    Hi,

    Please help me with our printer having Error: E000840-000. Having noise also inside.

    Thanks!

    TSL

  2. #2
    Service Manager 5,000+ Posts
    Canon IR C5235i

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    Re: Canon IR C5235i

    Quote Originally Posted by ecnereht View Post
    Hi,

    Please help me with our printer having Error: E000840-000. Having noise also inside.

    Thanks!

    TSL
    Code

    E840-0000
    Description

    Error in shutter for Fixing Edge Cooling Fan (if the HP failed to be detected when the error occurred).
    Failed to detect that the fan shutter has moved to the specified position when moving the fan shutter from anywhere other than the HP.

    Remedy

    1. Check the harness of the Shutter Motor (M27), the Shutter HP Sensor (PS31) and the Shutter Position Sensor (PS32) (to see if the harness is caught, disconnected or physically removed). 2. Replace the Pickup Feed Driver PCB (UN2). 3. Replace the Shutter Motor, the Shutter HP Sensor or the Shutter Position Sensor.
    Let us eat, drink, and be merry, because tomorrow we may die!

    For all your firmware & service manual needs please visit us at:

    www.copierfirmware.co.uk - www.printerfirmware.co.uk




  3. #3
    Technician ecnereht's Avatar
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    Re: Canon IR C5235i

    Thanks I will do that once I get to the site.

  4. #4
    Senior Tech 250+ Posts
    Canon IR C5235i


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    Re: Canon IR C5235i

    Take a fuser with you if you have another one. Save you a lot of time.

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