Service Manuals, User Guides, Schematic Diagrams or docs for : Kyocera Printer FS-1028-1128MFP SERVICEBULLETINS SB-3LF-0003-B139

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SB-3LF-0003-B139


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                                                                                                                   (Page.1/1)

           Service Bulletin                                                             Ref. No.   3LF-0003 (B139)
                                                                                                         May 31, 2011
  Subject Corrective Measures for the Optional Cassette Failure
  Model   PF-100
(Installation target models of the PF-100:     FS-1100, FS-1300D, FS-1350DN, FS-1120D, FS-1320D, FS-1370DN,
                                               FS-1028MFP, FS-1128MFP)

Topic
If over current or overvoltage was applied to the CPU, it would be damaged, which causes paper feed failure from
the optional cassette or incorrect paper empty indication.
As the corrective measures, a current regenerating route was created by adding a diode in order to avoid damage
by the over current or overvoltage at hot swap.


[PF-100]
                                       CPU (PARTS PF CONT PWB ASSY SP)



                                                                                Diode (D13) was
                                                                                added.




                                                                                           Com pati-
           Old Part        New Part                                          Q'ty            bi lity
  No.        No.             No.                   Description                                                Remarks
                                                                        Old New            Old New
         303LF01010      302K194180          PARTS PF CONT PWB ASSY
   1                                                                     1          1       O       O
          3LF01010        2K194180           SP




 KMC's Classification                   Entire Stock Rework                 In-Field modification at next visit
                                        In-Field modification by case       No modification necessary
  Field Measure:           Please replace the part with the new one when the phenomenon described above
                           occurs.

  Serial Nos. of the Affected Machines:
  KME: From WGB0Y89618




                                               KYOCERA MITA Europe B.V.
                                      European Service & Development Center (ESDC)



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