Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Beamer PT-D3500E VED0507366C0 doc block_04

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Fan/Motor Drive

                                                                                                                                  HIGH CONTRAST
                                       LENS SHIFT                                                                                 APERTURE                                                                                                                                                    ZOOM/FOCUS
                                A22                                                                                 A23                                                                                                                                                                A21




                                                                                                                                   MOTOR_DRIVE1
                                                                                                                                                  MOTOR_DRIVE2
                                                                                                                                                                                                                                                                                                                              A-P.C.Board




                                                                                                                                                                                                                                                                                                     FOCUS
                                                                                                                                                                                                                                                                                              ZOOM
                                            8


                                                                                                                    IC3635
                                                                         IC3627                                                                                                                                                                                                         IC3628
                                                                                                                                                                                                                                                                              ZOOM1
                                                                                                                                                                                                                                                                              ZOOM2           ZOOM/
                                      LENS SHIFT       2     LENS SHIFT                                                               IRIS
                                                                                                                                                                                                                                                                              FOCUS1          FOCUS
                                      LIMITER                DRIVER                                                                   DRIVER                                                                                                                                                  DRIVER
                                                                                                                                                                                                                                                                              FOCUS2
                                                                                                                                                                                                    IC3625


                                                                                                                                                                                             REGULATOR




                                                                                                                                                                                                                                                                                                                   SHIFTON
             IC2502, IC2503

                              33SCL7
               IIC
                              33SDA7                                                                                                                                                      Q3605, Q3606                                                       IC3608                     IC3613                               IC2522
               SWITCHES
                                                                                                                                                                                                                  SCL                                                                                                                 SCL
                                                                                                                                                                               2                                                                        D/A                                                                    EXT.
                                                                                                                                                                                              CONVERTER                                                                                      REGULATOR                                SDA
                                                                                                                                                                                                                                                        CONVERTER                                                              I/O
                                                                                                                                                                                                                  SDA


                                                                    SHIFT_U

                                                                               SHIFT_D




                                                                                                                                   H_OPEN
                                                                                                                                                  H_SHUT
           IC2507                                                                                                                                                                                                                                   4               4            AUDIO_VR
                                                                                                                                                                                                                                                                                 (to A3)
               MAIN CPU                                                                                                                                                                                                                                                                                                      IC3049
                                                                                                                                                                                                                                                                                                     12




                                                                                                                                                                                                                                                                                                                    (FPGA)




                                                                                                                                                                                        DMDFAN_EN
                                                             OUTFAN_EN




                                                                                                                     LMPFAN_EN
                                                                                                                                                                                                                                                                                                                 COOLING FAN
                                                                                                 FANCON1




                                                                                                                                                                     FANCON2




                                                                                                                                                                                                                 FANCON3




                                                                                                                                                                                                                                                                    FANCON5
                                                                                                                                                                                                                                    FAN1_EN
                                                                                                                                                                                                                                                                                                                 CONTROL/
                                                                                                                                                                                                                                                                                                                 ROTATION DETECTION,
                                                                                                                                                                                                                                                                                                                 HIGH CONTRAST
                                                                                                                                                                                                                                                                                                                 APERTURE CONTROL,
                                                    IC3612                               Q3619             IC3614                                          Q3621               IC3618                    Q3623             IC3623                       Q3629
                                                                                                                                                                                                                                                                                                                 LENS SHIFT CONTROL
                                                                                             Ctrl                                                                 Ctrl                                       Ctrl                                            Ctrl
                                                      REGULATOR                                              REGULATOR                                                             REGULATOR                                REGULATOR




                                                                                                                                                                                                                                                                                                             4




                                                                                             OUTFAN_S                                                            LMPFAN_S                                    DMDFAN_S                                        FAN1_S

                                                                         A30                                                     A27                                                            A31                                           A29




                                                                                    EXHAUST                                                                LAMP                                         INTAKE                                          CW



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