Service Manuals, User Guides, Schematic Diagrams or docs for : LG Audio FFH-360 360IC

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                    INTERNAL BLOCK DIAGRAM OF ICs
s LA1831
          24                 23                22               21                   20                    19                        18                       17                 16                  15               14               13

             ALC                                AM            AM                                                                                                                            DECODER
                             AM
                                                MIX         RF-AMP                                                                                                                                                            STEREO
                             OSC
                                                                                          AGC                                                                  MUTE                                                             SW
          BUFF
                                                                                                                                                                                               STEREO DRIVE
                                                                                                                                                                                                                                  TRIG
                                                                                                 AM
                                                                               AM
                                                                                                 DET
                                                                               IF                                                                                                        FF                FF            FF

      LEVEL
                                                      AM/FM
       DET                                                                           COMP                                                                                               VCO
                                                        IF
                              S-CURVE                 BUFF                                                                                                                                                                     PILOT
                                                                                                                                                         AM/FM                                                                  DET
                                                                                             TUNING                                                       SW
         FM                  FM                                                               DRIVE                                                                                                  PHASE DET
                                                                                                                           AM
         IF                  DET
                                                                                                                     FM
                                                                                     GND
                                           REG                                                                                                                                   VCC


           1                 2                 3                 4                       5                   6                       7                         8                  9                  10               11               12




s KIA6289N
                                                                     3.3

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