Sharp AR 161 Displaying L6

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  • vonhetcchtel
    Technician
    • Jan 2010
    • 42
    #1

    [Error Code] Sharp AR 161 Displaying L6

    Hi,
    I have a customers sharp AR 161 that is displaying error code L6.
    Please help us dignose this problem and also direct us on fixing it.
    Regards,
    Von
    Tags: 161, code, customers, displaying, error, error code, fixing, help, ignore, sharp, slide
    • ZOOTECH
      Senior member of CRS

      Site Contributor
      2,500+ Posts
      • Jul 2007
      • 3375
      #2
      If the sub code is '10', then it is a LSU polygonal motor problem. You could get by with just the motor replacement, but to access and replace the LSU (it's a PITA), it would be advisable to replace the whole unit.
      "You can't trust your eyes, if your mind is out of focus" --

        Comment

        • blackcat4866
          Master Of The Obvious

          Site Contributor
          10,000+ Posts
          • Jul 2007
          • 22995
          #3
          Originally posted by ZOOTECH
          If the sub code is '10', then it is a LSU polygonal motor problem. You could get by with just the motor replacement, but to access and replace the LSU (it's a PITA), it would be advisable to replace the whole unit.
          Agreed. =^..^=
          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

            • oldrn
              Trusted Tech

              100+ Posts
              • Apr 2008
              • 166
              #4
              If you ignore Sharp's LSU removal instructions, you can change the polygon motor in these fairly easily without pulling the LSU. This is assuming there is no job separator tray installed. The biggest problem with pulling the LSU is getting the back screws out since they are blocked by the circuit boards. If you remove the op panel and front panel, you can slide the delivery tray out the front. The LSU cover has 2 security torx screws in it that require a hollow tip torx bit. Once the cover is off of the LSU or even just raised enough to get a short phillips in there, you can replace the polygon motor.

              After having repaired many L6-10 codes by replacing only the polygon motor, I just had one that required the entire LSU to fix it.

                Comment

                • montana
                  Trusted Tech
                  • Aug 2008
                  • 393
                  #5
                  hi....L6..polygon motor trouble....

                    Comment

                    • NEOTECH
                      Technician

                      50+ Posts
                      • Dec 2010
                      • 69
                      #6
                      yap laser unit problem

                        Comment

                        • chakiris
                          Technician
                          • Apr 2008
                          • 22
                          #7
                          Originally posted by vonhetcchtel
                          Hi,
                          I have a customers sharp AR 161 that is displaying error code L6.
                          Please help us dignose this problem and also direct us on fixing it.
                          Regards,
                          Von
                          ----

                          I agree with Blackcat

                            Comment

                            • DINGO
                              Senior Tech

                              500+ Posts
                              • Nov 2007
                              • 661
                              #8
                              In my case, all the "l6-10" in this models,i decided to replace the poliginal motor, and works ok.

                              good lucky

                                Comment

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