Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Video NV-SJ222 cz07yc1

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cz07yc1


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              MAIN SIGNAL PATH IN REC MODE                  MAIN SIGNAL PATH IN PLAYBACK MODE



    TO/FROM             Y/C VIDEO OUT
    SYSTEM
    CONTROL             VIDEO OUT                                                               IC4901
                                                                Q4904                                                                     TO
                                                                                                                                          SYSTEM           C SYNC
   TO TUNER             RFC VIDEO OUT                             AMP                           20         CLAMP                          CONTROL



FROM TV                TUNER VIDEO                                                              7          CLAMP
DEMODULATOR


               JK4903
               (AV1)
               TV


                         8                PB +12V

                 7                        BLUE
                                                                                                                               18
                         11               GREEN

                 15                       RED
                                                                           TW3002
                         16               BLANKING

                 19                       VIDEO OUT

                         20               VIDEO IN                                              36         CLAMP


                                                                           TW3003


                                                                                                34
                                                                                                                                          FROM
                                                                                                                                          SYSTEM      ART V/H/N
                                                                                                                                          CONTROL
               JK4902                                                                           33 PB H
               (AV2)
               DECODER/EXT
                                                                                PS12V
                         8                PB +12V
                                                                   Q4903
                 7                        BLUE

                         11               GREEN

                 15                       RED                                                   26

                         16               BLANKING

                 19                       VIDEO OUT

                         20               VIDEO IN                                              28         CLAMP




                                                        Q4901                       QR4903

     FROM
     SYSTEM               AV1 PB      H                                                         16 RGB
                                                                                                   OFF H
     CONTROL

                                                                                                                                          TO/FROM   SYS IIC CLOCK
                                                                                                                                          SYSTEM
                                                      PS                                                                                  CONTROL     SYS IIC DATA
                                                      12V

    TO/FROM              OSD IIC DATA                                                           2
    SYSTEM                                                                                                         IIC BUS
    CONTROL                                                                                                        INTERFACE
                      OSD IIC CLOCK                                                             3




                                                                                                                                    NV-SJ222EE-B
                                                                                                                                    LUMINANCE & CHROMINANCE BLOCK DIAGRAM



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