Ricoh mp c 2051 problem white spots - black cyan magenta yellow

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  • tullio
    Trusted Tech
    • Feb 2012
    • 268
    #1

    Ricoh mp c 2051 problem white spots - black cyan magenta yellow

    [ATTACH=CONFIG]38664[/ATTACH] [ATTACH=CONFIG]38665[/ATTACH]white spots - black cyan magenta yellow. thank you
    [ATTACH=CONFIG]38666[/ATTACH]
    Tags: black, cyan, magenta, spots, yellow
    • TonerMunkeh
      Professional Moron

      2,500+ Posts
      • Apr 2008
      • 3865
      #2
      Re: Ricoh mp c 2051 problem white spots - black cyan magenta yellow

      That's a repeating pattern on all colours and the only part common to all those is the PTR. Try replacing that.
      It's 106 miles to Chicago. We've got a full tank of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.

      Hit it.

        Comment

        • slimslob
          Retired

          Site Contributor
          25,000+ Posts
          • May 2013
          • 37048
          #3
          Re: Ricoh mp c 2051 problem white spots - black cyan magenta yellow

          Could also be the ITB unit, most likely the roller that the PTR presses against, or the fusing unit.

            Comment

            • Polarbear
              Service Manager

              1,000+ Posts
              • Feb 2012
              • 1070
              #4
              Re: Ricoh mp c 2051 problem white spots - black cyan magenta yellow

              Originally posted by TonerMunkeh
              That's a repeating pattern on all colours and the only part common to all those is the PTR. Try replacing that.
              Where these samples printed LEF?

              If so, the gap between the patterns, as they repeat, is very close, so it should be a small circumference roller that is causing it, like the PTR.

              If it was on the belt, it would be very curious that the pattern repeats exactly so close together.
              Press the GREEN button!!

                Comment

                • slimslob
                  Retired

                  Site Contributor
                  25,000+ Posts
                  • May 2013
                  • 37048
                  #5
                  Re: Ricoh mp c 2051 problem white spots - black cyan magenta yellow

                  Originally posted by Polarbear
                  Where these samples printed LEF?

                  If so, the gap between the patterns, as they repeat, is very close, so it should be a small circumference roller that is causing it, like the PTR.

                  If it was on the belt, it would be very curious that the pattern repeats exactly so close together.
                  Unless like I said it was the roller under the belt that the PTR presses against, if replacing the PTR does not correct the problem.

                    Comment

                    • Polarbear
                      Service Manager

                      1,000+ Posts
                      • Feb 2012
                      • 1070
                      #6
                      Re: Ricoh mp c 2051 problem white spots - black cyan magenta yellow

                      Originally posted by slimslob
                      Unless like I said it was the roller under the belt that the PTR presses against, if replacing the PTR does not correct the problem.
                      It may be an idea to remove the belt of the ITB frame and check all the rollers for foreign matter that is stuck to them.... like you said.
                      Press the GREEN button!!

                        Comment

                        • tullio
                          Trusted Tech
                          • Feb 2012
                          • 268
                          #7
                          Re: Ricoh mp c 2051 problem white spots - black cyan magenta yellow

                          I do a check.thanks .. Monday
                          I do a check.thanks .. Monday

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