Ricoh Aficio 700. pop sc300

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  • kayjaig
    Trusted Tech
    • Jan 2009
    • 144

    #1

    Ricoh Aficio 700. pop sc300

    Aficio 700. popped sc 300 when machine just turn on. Swapped with a known good charge unit, problem remains. Any clues. thanks.
  • YHEL23
    Trusted Tech
    • Nov 2008
    • 146

    #2
    Originally posted by kayjaig
    Aficio 700. popped sc 300 when machine just turn on. Swapped with a known good charge unit, problem remains. Any clues. thanks.
    After replaced the charge corona unit, Did you perform reset?Go in to SP then off and on the machine. if still try to change the High Voltage Board.
    DYNAMIC OFFICE SOLUTIONS

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    • KopyKat
      Nurse Ratched of Repair

      250+ Posts
      • Nov 2008
      • 366

      #3
      I agree with YHEL23.

      It could also be the drum potential sensor. Had one do that once a long time ago.
      sigpic

      Relax! This firmware injection won't hurt...but it will take 45 minutes.

      Comment

      • pspahr
        Toner Schlep

        100+ Posts
        • May 2008
        • 227

        #4
        Try stretching the springs in the rear of the unit to ensure proper contact. Also, check drum ground.
        VectorLinux---Check it out!

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