Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Audio MAX-632 max632pl_taw___alignment___

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max632pl_taw___alignment___


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4. Alignment and Adjustments
4-1 Tuner




                                                              FM THD Adjustment                              FM
                                                                                              Output
                                                                                                             Antenna SET
                                                                                              GND
                                                     SSG FREQ.              98 MHz                           Terminal
                                                                                                                                           Oscilloscope
                                                     Adjustment                             FM SSG                          Input
                                                     point            FM DETECTOR COIL                 Speaker
                                                     (IFT6)                                            Terminal
                                                                                                                            output
                                                        Minumum Distortion (Figure 4-1)                                                         Input
                                                                                                                        Distortion Meter


                                                                                            Figure4-1 IF CENTER and THD Adjustment




                                          FM T.H.D
                                            IFT6                                                           30 dB         FM Antenna

                                                         FM Search Level Adjustment                                75
                                                                                                                                     SET
                                                                                                               Dummy
                                                     SSG FREQ.            98 MHz                       GND
                                                                                            FM SSG                        FM IN
                               FM TUNED




                                                     Adjustment
                                 MSR1




                                                     point          SEMI-VR(5KB)
                                                       (MSR1)
                                                                                                                                                 5 kB
                                                     "TUNED" is shown on FLT (Figure 4-2)



                                                                                            Figure4-2 FM Auto Search Level Adjustment




Samsung Electronics                                                                                                                                     4-1
Alignment and Adjustments

4-2 Cassette Deck
                                                                                                                                                                                              Recording /Play head
4-2-1 To Adjust Tape Speed                                                                                   4-2-2 To Adjust Replay Head

                                                                                                                   Notes                                                                                      REVERSE PLAY
  Notes
                                                               Cassette Deck             Frequency Counter
                                                                        TP3                                  1) Before the actual adjustment, clean the replay/recording
1) Measuring tape: i) MTT-111 (or equivalent)
                       (Tapes recorded with 3kHz)                LINE OUT                                       head.                                                             AZIMUTH control knob
                    ii) MTT-5512 (or equivalent)                                                             2) Measuring tape :
                                                                                                output
2) Connect the cassette deck to the frequency counter                                                                                                                                            Figure 4-4
                                                                                                                i) MTT-114NA(or equivalent 12.5kHz AZIMUTH control)
  as in figure 4-3.
                                                                                Figure 4-3                      ii) MTT-150(or equivalent : Dolby level 200nwb/m)
                                                                                                                                                                                                         VTVM      Oscilloscope
                                                                                                             3) Dolby NR SW OFF                                                  Cassette Deck
                                                                                                             4) The cassette deck is connections as shown in figure 4-5.            LINE OUT
 Step       Item      Pre-Setup
                                            Pre-Setup         To Adjust          Standard          Remark                                                                                TP3
                      Condition                                                                                                                                                                                          VH
                                                                                                                                                                                              (GND)      In Out
          NOR        OUT                1) 1-Deck:MTT-111     Turn DSR5 to       3KHz 



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