Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Audio MM-DB9 MMDB9RHELS_ET-SB-EX-SI_1404989574

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MMDB9RHELS_ET-SB-EX-SI_1404989574


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                                                                                                                      MICRO COMPONENT
                                                                                                                      SYSTEM
                                                                                                                      MM-DB9




SERVICE                                                                                                                                  Manual

          MICRO COMPONENT SYSTEM                                                                                                               CONTENTS
                                                                                                                                  1. Alignment and Adjustments

                                                                                                                                  2. Exploded Views and Parts List

                                                                                                                                  3. Electrical Parts List

                                                                                                                                  4. Block Diagrams

                                                                                                                                  5. PCB Diagrams

                                                                                                                                  6. Wiring Diagram
                                                                                                                         Volume   7. Schematic Diagrams

                          Color Display                         TUNER/Band            Power       Sound
                             /Demo        REC/Pause                                  Surround     Mode
On/Standby
                                                                  DVD/CD
                                          CD Synchro                                  Sleep

                                                                   TAPE
                             AUX          CD Repeat                                  Mono/ST    Open/Close
                                                                                                             S.Bass
                                                                 Tuning Mode                                 Level


                                                                                                             Multi Jog
 Phones
                                                       DVD/MP3-CD/CD-R/RW PLAYBACK




   MIC       MIC Mixing




                                                                                                                                                        - Confidential -
1. Alignment and Adjustments
1. Tuner




                                                                                                      FM THD Adjustment                             FM
                                                                                                                                     Output
                                                                                                                                                    Antenna SET
                                                                                                                                     GND
                                                                                          SSG FREQ.               98 MHz                            Terminal
                                                                                                                                                                                   Oscilloscope
                                                                                          Adjustment                              FM S.S.G                             Input
                                                                                          point             FM DETECTOR COIL                   Speaker
                                                                                          (FM DET)                                             Terminal
                                                                                                                                                                      output             Input
                                                                                          Output             60 dB
                                                                                                                                                                  Distortion Meter
                                                                                          Minumum Distortion (0.4% below)
                                                                                          (Figure 1-1)
                                                                                                                                   Figure1-1 IF CENTER and THD Adjustment




                                                                                                FM Search Level Adjustment
                                                                                                                                                   28 dB      FM Antenna
                                                                                           SSG FREQ.              98 MHz
                                                                                           Adjustment       BEACON                                                              SET
                                                                                           point            SENSITIVITY
                                                                                             (SVR1)         SEMI-VR(20K)                         GND
                                                                                                                                   FM S.S.G                       FM IN
                                                                                           Output           28 dB(



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