E4555cse fusing error

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  • didi2005
    Trusted Tech

    250+ Posts
    • May 2011
    • 401
    #1

    E4555cse fusing error

    When copy multiple pages, top part toner not stick on paper, can be wipe off...Checked fuser roller, replaced psu, still the same...Anything that i might miss out on fuser unit? Temporary let customer use A4-R instead of A4...
    20180324_160258.jpgIMG-20180324-WA0001.jpg
    Tags: a4-r, fuser, temporary, unit
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22699
      #2
      Re: E4555cse fusing error

      Most likely the teflon sheet inside the heater sleeve is bunched up. I can also see that there are some creases in the sleeve. You'll want a FR-KIT-FC50H fuser rebuild kit. And it does need all the parts installed including the plastic pressure pad and the teflon sheet and the oil and the sleeve.

      This fuser is a bit tricksy to rebuild. Get the teflon sheet installed under the clamping strip, the same way it's assembled now. You'll eventually get fuser temperature errors if the teflon sheet is not installed properly. And use the oil. It's necessary. And it's very easy to damage the thermistors. I start the sleeve onto the holder, wipe oil onto the first 75mm of the teflon sheet, then carefully rotate the sleeve while sliding it onto the holder. As you near the thermistors press them back to slide the sleeve past. Apply more oil, repeat ... Don't forget to move the bearing from the gear side of the old sleeve to the gear side of the new sleeve. Your hands will stay nice and slippery. Plan on dropping your tools frequently for the next few days.

      =^..^=
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

        Comment

        • didi2005
          Trusted Tech

          250+ Posts
          • May 2011
          • 401
          #3
          Re: E4555cse fusing error

          The bw meter is 152k where color meter is 14k only...The fuser parts lifespan seems way too low compared to e3555c series...

            Comment

            • blackcat4866
              Master Of The Obvious

              Site Contributor
              10,000+ Posts
              • Jul 2007
              • 22699
              #4
              Re: E4555cse fusing error

              Ok. No questions there. =^..^=
              If you'd like a serious answer to your request:
              1) demonstrate that you've read the manual
              2) demonstrate that you made some attempt to fix it.
              3) if you're going to ask about jams include the jam code.
              4) if you're going to ask about an error code include the error code.
              5) You are the person onsite. Only you can make observations.

              blackcat: Master Of The Obvious =^..^=

                Comment

                • Blizzoo
                  Senior Tech

                  Site Contributor
                  500+ Posts
                  • Aug 2013
                  • 588
                  #5
                  Re: E4555cse fusing error

                  The Fuser Belt has been changed also the Oil has now a low viscosity to prevent the slide sheet damaging the belt from inside (you may need to upgrade FW to 2173 and set Fuser Belt Version from 0 to 1 by running a code supplied with the Fuser Belt Kit).
                  Defects are simple, our mind is complicated

                    Comment

                    • blackcat4866
                      Master Of The Obvious

                      Site Contributor
                      10,000+ Posts
                      • Jul 2007
                      • 22699
                      #6
                      Re: E4555cse fusing error

                      So are you going to examine the fuser or just talk about it? =^..^=
                      If you'd like a serious answer to your request:
                      1) demonstrate that you've read the manual
                      2) demonstrate that you made some attempt to fix it.
                      3) if you're going to ask about jams include the jam code.
                      4) if you're going to ask about an error code include the error code.
                      5) You are the person onsite. Only you can make observations.

                      blackcat: Master Of The Obvious =^..^=

                        Comment

                        • didi2005
                          Trusted Tech

                          250+ Posts
                          • May 2011
                          • 401
                          #7
                          Re: E4555cse fusing error

                          Originally posted by Blizzoo
                          The Fuser Belt has been changed also the Oil has now a low viscosity to prevent the slide sheet damaging the belt from inside (you may need to upgrade FW to 2173 and set Fuser Belt Version from 0 to 1 by running a code supplied with the Fuser Belt Kit).
                          Yup, went through BSI G16B146, post change belt need update firmware & change 08 code...

                            Comment

                            • didi2005
                              Trusted Tech

                              250+ Posts
                              • May 2011
                              • 401
                              #8
                              Re: E4555cse fusing error

                              Originally posted by blackcat4866
                              So are you going to examine the fuser or just talk about it? =^..^=
                              Already ordered parts, will bring along parts & firmware next visit, if really parts problem, can replace straight away...

                                Comment

                                • didi2005
                                  Trusted Tech

                                  250+ Posts
                                  • May 2011
                                  • 401
                                  #9
                                  Re: E4555cse fusing error

                                  Updated firmware, replaced fuser belt & sheet pad...

                                  20180404_112530.jpg

                                    Comment

                                    • blackcat4866
                                      Master Of The Obvious

                                      Site Contributor
                                      10,000+ Posts
                                      • Jul 2007
                                      • 22699
                                      #10
                                      Re: E4555cse fusing error

                                      The torn teflon sheet will cause your fusing issue. =^..^=
                                      If you'd like a serious answer to your request:
                                      1) demonstrate that you've read the manual
                                      2) demonstrate that you made some attempt to fix it.
                                      3) if you're going to ask about jams include the jam code.
                                      4) if you're going to ask about an error code include the error code.
                                      5) You are the person onsite. Only you can make observations.

                                      blackcat: Master Of The Obvious =^..^=

                                        Comment

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