Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD DVD-RA61 Viewing SGML_VIEW_DATA EU DVD-RA61 SVC huser_b4

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huser_b4


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    RF SIGNAL           MOTOR DRIVE SIGNAL                  TRACKING ERROR SIGNAL                              FOCUS ERROR SIGNAL



A
                                              VO4+
                                                      15
                                     -
                                     +                                                        M2602
                                                                                              TRAVERS MOTOR
                LEVEL
                SHIFT                          VO4-
                                                      16
B                                    -
                                     +

                                             OPIN+
                                                      4

C
                                              VO3+
                                                      17
D                                    -
                                     +                                                        M2601
                                                                                              SPINDLE MOTOR
E               LEVEL
                SHIFT                          VO3-
                                                      18
                                     -
                                     +

                                              OPIN-
                                                      5
F




    +
G   -




                                                                                        OPTICAL PICK UP UNIT
                                                             IC2511-11,12,13,14
                                                             7.2Vp-p(20usec./div.)
                                                                                                               ACTUATOR

                                                                                                                   TRACKING
                                     -                                                                             COIL
                                     +        VO1+                                       ACT T+
                                                      14

                LEVEL
                SHIFT                          VO1-                                      ACT T-
                                                      13
        -                            -                                                                               FOCUS
        +                            +                                                                               COIL
                                              VO2+                                       ACT F+
                                                      12


                                               VO2-                                      ACT F-
                                     -                11
                                     +

                LEVEL
                SHIFT
        -                            -
        +                            +




                                                                                                   IC6001
                                                                                                   (SUB CPU)


                                             LD CNT                                  TRAY/TRV SW
                              CNT                     28                                           47


                              CH4            MUTE4                                     TRAY/MUT
                              MUTE                    20                                           31

H



                                                                                     TRAY CLOSE
I                                                                                                  38



                                                                        FROM          TRAY OPEN
                                                                                                   37
                                                                        P6005-1PIN

                                                           DVD-RA61E/EB/EG
                                                           SERVO BLOCK DIAGRAM



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