Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung DVD DVD-VR320 DVD-VR320 Schematic Diagram

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Schematic Diagram


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12. Schematic Diagrams


 Block Identification of Main PCB- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -              12-2                                                                         Note

12-1 S.M.P.S (VCR Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -              12-3         For schematic Diagram
                                                                                                                         - Resistors are in ohms, 1/8W unless otherwise noted.

12-2 Power (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -             12-4          Special note :
                                                                                                                          Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the
                                                                                                                          "electrostatically sensitive (ES) devices" section of this service manual.
12-3 Secam (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -             12-5
                                                                                                                          Note :
12-4 A/V (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -           12-6          Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly
                                                                                                                         different or amended since this drawing was prepared).
12-5 Hi-Fi (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -           12-7
                                                                                                                          Important safety notices :
                                                                                                                          Components identified with the mark      have the special characteristics for safety. When replacing any of these components.
12-6 F-Timer (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -           12-8          Use only the same type.

12-7 OSD (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -           12-9

12-8 System Control / Servo (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - -                  12-10

12-9 A/V Switching (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -             12-11

12-10 A2/NICAM (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -             12-12

12-11 I/O (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -      12-13

12-12 Audio (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -        12-14

12-13 Video (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -        12-15

12-14 OSD/VPS/PDC (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -              12-16

12-15 Front (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -        12-17

12-16 Connection (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -           12-18

12-17 TM (Jack PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -        12-19



Samsung Electronics                                                                     This Document can not be used without Samsung's authorization.                                                                                                         12-1
Schematic Diagrams



 Block Identification of Main PCB




         VCR MAIN PCB




                                                 TIMER                                                           TIMER


                                                                                     




12-2                                This Document can not be used without Samsung's authorization.                       Samsung Electronics
                                                                                               Schematic Diagrams


12-1 S.M.P.S (VCR Main PCB)




Samsung Electronics           This Document can not be used without Samsung's authorization.                12-3
Schematic Diagrams


12-2 Power (VCR Main PCB)




12-4                        This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                             Schematic Diagrams


12-3 Secam (VCR Main PCB)

                                                                                     Video   Audio   Power




Samsung Electronics         This Document can not be used without Samsung's authorization.                                12-5
Schematic Diagrams


12-4 A/V (VCR Main PCB)

                     Video   Audio   Power




12-6                                         This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                       Schematic Diagrams


12-5 Hi-Fi (VCR Main PCB)



                      Audio   Power




Samsung Electronics                   This Document can not be used without Samsung's authorization.                12-7
Schematic Diagrams


12-6 F-Timer (VCR Main PCB)

                     Power




                              JUMPER




12-8                                   This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                               Schematic Diagrams


12-7 OSD (VCR Main PCB)




           Video      Power




Samsung Electronics           This Document can not be used without Samsung's authorization.                12-9
Schematic Diagrams


12-8 System Control / Servo (VCR Main PCB)
                            Video     Power




12-10                                         This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                               Schematic Diagrams


12-9 A/V Switching (Main PCB)


                      Video   Audio   Power




Samsung Electronics                           This Document can not be used without Samsung's authorization.               12-11
Schematic Diagrams


12-10 A2/NICAM (Main PCB)
                            Audio   Power




12-12                                       This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                                Schematic Diagrams


12-11 I/O (Main PCB)




                       Video   Audio   Power




Samsung Electronics                            This Document can not be used without Samsung's authorization.               12-13
Schematic Diagrams


12-12 Audio (Jack PCB)




         Video       Audio   Power




12-14                                This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                               Schematic Diagrams


12-13 Video (Jack PCB)




                      Video   Audio   Power




Samsung Electronics                           This Document can not be used without Samsung's authorization.               12-15
Schematic Diagrams


12-14 OSD/VPS/PDC (Jack PCB)
                      Video    Power




12-16                                  This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                                  Schematic Diagrams


12-15 Front (Jack PCB)




                         Video   Audio   Power




Samsung Electronics                              This Document can not be used without Samsung's authorization.               12-17
Schematic Diagrams


12-16 Connection (Jack PCB)

                          Video   Audio   Power




12-18                                             This Document can not be used without Samsung's authorization.   Samsung Electronics
                                                                                                               Schematic Diagrams


12-17 TM (Jack PCB)




                      Video   Audio   Power




Samsung Electronics                           This Document can not be used without Samsung's authorization.               12-19
Schematic Diagrams


                                            MEMO




12-20                This Document can not be used without Samsung's authorization.   Samsung Electronics



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