Ricoh Aficio 1075

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  • Fierhawk
    • May 2025

    #1

    Ricoh Aficio 1075

    Is there anyway to check if the Toner Density sensor is bad or not?, and can it be the cause of overtoning?
    Thank you for your help, any help appreciated.
  • Jimbo1
    Senior Tech

    500+ Posts
    • Mar 2008
    • 845

    #2
    The only way that I am sure of is to replace it. Now the toner sensor in the neck of the hopper is a pressure sensor and you can squeeze it and make it work but a regular TD sensor all I know is replace it.
    "Some days you get the bear, some days the bear gets you."

    Cdr. William Riker

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    • Fearless V K
      Senior Tech

      500+ Posts
      • May 2007
      • 620

      #3
      Check the TD output in service mode. Force toner add, then recheck to see if it changed.
      Don't take that toner with me!

      Comment

      • lary leon14
        Technician
        • Oct 2008
        • 44

        #4
        Try to see from the input (i think its on the mode program),the signal if its 0 or 1 but you have to see to the service manual for the exact number that TD sensor is!
        Who let the donkey out?

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