Service Manuals, User Guides, Schematic Diagrams or docs for : Sharp FAXes FO-50RA

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                                                                                                                                                    FO-50RA
                                                                                                                                                    FO-70RA


                                                                   SERVICE MANUAL
                                                                                                                     No. 00ZFO50RA/SME


                                                                                                             FACSIMILE

                                                                                                                                     FO-50
                                                                                                           MODEL                     FO-70
                                                                                                            Non cutter model               Cutter model
                                                                                                                 FO-50                        FO-70
        Illustration: FO-50




                                                                            CONTENTS
       CHAPTER 1. GENERAL DESCRIPTION                                             CHAPTER 5. CIRCUIT DESCRIPTION
       [1] Specifications ............................................      1-1   [1] Circuit description ..................................... 5-1
       [2] Operation panel .........................................        1-2   [2] Circuit description of control PWB ............ 5-2
       [3] Transmittable documents ..........................               1-3   [3] Circuit description of TEL/LIU PWB .......... 5-9
       [4] Installation .................................................   1-4   [4] Circuit description of
       [5] Quick reference guide ...............................            1-9           power supply PWB ............................5-12
                                                                                  [5] Circuit description of CIS unit ...................5-12
       CHAPTER 2. ADJUSTMENTS
       [1] Adjustments .............................................. 2-1         CHAPTER 6. CIRCUIT SCHEMATICS AND
       [2] Diagnostics and service soft switch .......... 2-2                     PARTS LAYOUT
       [3] Troubleshooting ...................................... 2-18            [1] Control PWB circuit ................................... 6-1
       [4] Error code table ....................................... 2-19          [2] TEL/LIU PWB circuit .................................. 6-9
                                                                                  [3] Power supply PWB circuit ...................... 6-13
       CHAPTER 3. MECHANISM BLOCKS
                                                                                  [4] Operation panel PWB circuit ................... 6-15
       [1] General description ................................... 3-1
       [2] Disassembly and assembly                                               CHAPTER 7. OPERATION FLOWCHART
                procedures ....................................... 3-3            [1] Protocol ..................................................... 7-1
                                                                                  [2] Power on sequence ................................... 7-2
       CHAPTER 4. DIAGRAMS
       [1] Block diagram ............................................4-1          CHAPTER 8. OTHERS
       [2] Wiring diagram .......................................... 4-2          [1] Service tools ............................................. 8-1
       [3] Point-to-point diagram ............................... 4-3             [2] IC signal name .......................................... 8-4
                                                                                  PARTS GUIDE


Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for
maintaining the safety and performance of the set.

                                                                                                         This document has been published to be used
                                            SHARP CORPORATION                                            for after sales service only.
                                                                                                         The contents are subject to change without notice.
FO-50RA
FO-70RA




                CAUTION FOR BATTERY REPLACEMENT

          (Danish)                ADVARSEL !
             Lithiumbatteri-Eksplosionsfare ved fejlagtig h

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