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                     : DIGITAL AUDIO SIGNAL LINE                                                                          : DIGITAL AUDIO REC SIGNAL LINE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        IC1504                                            IC1918
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C0EBE0000242                                     C0JBAB000884
               A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     RESET IC                                         SCHMITT INVERTER                                                                                                                             FROM
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SYSTEM CONTROL

               B                                                                                                                                                                                                                                                                                                                                                                                                                                                                     4 VOUT                                           4                    2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       SH RSIN     CN1900 CN502
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          MR 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      17     12

               C                                                                                                                                                                                                                                                                                                                                                                                                                                            IC1904                                                                                                               IC1905
                           MNNEXTDK                                                                                                                                                                                                                                                                                                                                                                                                                       C0JBAB000837                                                                                                       C0JBAR000434
                                                                                                                                                                                                                                                                       IC1712
                                                                                                                                                                                                                                                                                                                                                                                                                                                       INVERTER                                                                                                              MULTIPLEXER
                                                                                                                                                                                                                                                                  C0JBAE000231
                                                                                                                                                                                            IC1710                                                                OR GATE                                                                                                                                                                                                   4                                                                                                1                        6
                                                                                                                                                                                                                                                                                                                                                                                                                                                      3                                                                                                                           A        SEL
                                                                                                                                                                                          C0JBAE000231

                                                              IC1708
                                                                                                                                                                                       OR GATE                                                                    1                                                           MN1NCS
                                                                                                                                                                                                                                                                                       3
                                                                                                                                                                                                                                                                  2                                                                                                                                                                                   1                     6                                                                                                2    B           Y 5
                                                    C0JBAK000188
                                                    COUNTER                                                                                                                           2
                                                                                                                                                                                                             3                                                    4                                                MN1NRAMLLB                                                                                      X1900
                                                                                                                                                                                      1
                                                                                                                                                                                                                                                                  5
                                                                                                                                                                                                                                                                                       6                                                                                                                          (12.288MHz)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  IC1901
                                                    1 CLRN                                Qa 14                                                                                       4
                                                                                                                                                                                                             6                                                    9                                                MN1NRAMLUB                                                                                                                                                                                                                                                C0JBAR000434
                                                    2 CLK                                 Qb 13                                                                                       5                                       IC1711                                                   8
                                                                                                                                                                                                                                                                  10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             MULTIPLEXER
                                                    10 ENT                           Qc 12                                                                                            9
                                                                                                                                                                                                                         C0JBAF000380
                                                    7 ENP                            Qd 11                                                                                            10
                                                                                                                                                                                                             8
                                                                                                                                                                                                                         FLIP/FLOP                                12
                                                                                                                                                                                                                                                                                       11
                                                                                                                                                                                                                                                                                                                              MN1NRD
                                                                                                                                                                                                                                                                                                                                                                ACLK0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             1
                                                                                                                                                                                                                                                                  13                                                                                                                                                                                                                                                                                                              A        SEL        6
                                                                                   RCO 15
                                                                                                                                                                                      13
                                                                                                                                                                                                            11           2    1D              2Q 9
                                                                                                                                                                                      12
                                                                                                                                                                                                                         5    1Q                                                                                                                                                                                                                                                                                                                                             2    B           Y 5
                                                                                                                                                                                                                         12   2D             1CK 3
                                                              IC1709                                                                                                                                                     1    1CLRN
                                                    C0JBAE000323                                                                                                                                                         13   2CLRN          2CK 11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  IC1920
                                                    OR GATE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  C0JBAR000434
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             MULTIPLEXER




                                                                                                                                                                                                                                                                                                         MN1NINT
                                                    5
                                                                                                 3
                                                    6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             1    A        SEL        6

                                                    2                                                                                                                                                                                                                  IC1707
                                                                                                 7
                                                    1                                                                                                                                                                                                             C0JBAF000380
                                                                                                                                                                                                                                                                                                                                                                                                                                                            IC1907                                                                                                           2    B           Y 5
                                                                                                                                                                                                                                                                  FLIP/FLOP
                                                                                                                                                                                                                                                                                                                                                                                                                                                          C0JBAU000036




                                                                                                                                                                                                                                                                                                                              AKSCLK


                                                                                                                                                                                                                                                                                                                                               AKLRCK
                                                                                                                                                                                                                                                                                                                   AKDT
                                                                                                                                                                                                                                                                                                                                                                                                                                                      BUS BUFFER                                                                                                                                                                                                                   FROM
                                                                                                                                                                                                                                                                  5    1Q        1CK 3                                                                                                                                                                                                                                                                                                                                                                                             DVD (INTERFACE)
                                                                                                                                                                                                                                                                  2    1D                                                                                                                                                                             3    1Y                                                                                                                                                                                                           DMIXOUT    CN1503   P3007
                                                                                                                                                                                                                                                                  9    2Q        2CK 11                                                                                                                                                               6                  1A 2
                                                                                                                                                                                            IC1706                                                                                                                                                                                                                                                         2Y                                                                                                                                                                                                                         4      47
                                                                                                                                                            IC1704                                                                                                4    1PRN                                                                                                                                                                           8    3Y                                                                                                                                                                                                           SRCK       CN1503   P3007
                                                                                                                                                                                          C0JBAF000380                                                                                                                                                                                                                                                                   2A 5
                                                                                                                                                                                                                                                                  10 2PRN         2D 12                                                                                                                                                               1    1OE                                                                                                                                                                                                                        6      45
                                                                                                                                                      C0JBAE000231
                                                                                                                                                         OR GATE                       FLIP/FLOP                                                                                                                                                                                                                                                       4 2OE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         3A 9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        LRCK       CN1503   P3007
                                                                                                                                                                                                                                                                                                                                                                                                                                                      10 3OE                                                                                                                                                                                                                          5      46


                                                                                                                                                                                      5    1Q
                                                                                                                                                     1
                                                                                                                                                                                 3    2    1D
                                                                                                                                                     2
                                                                                                                                                                                                       2Q    9                                                                                                                                                                                                                                               IC1906
                                                                                                                                                                                                                                                                        IC1705
                                                                                                                                                     4                                                                                                                                                                                                                                                                                                    C0JBAZ002262
                                                                                                                                                                                 6                   2CLRN 13                                                     C0JBAF000380                                                                                                                                                                                                                             IC1903
               D                                                                                                                                     5                                                                                                                                                                                                                                                                                                3-STATE BUFFER
                                                                                                                                                                                                      1CK    3
                                                                                                                                                                                                                                                                  FLIP/FLOP                                                                                                                                                                                                                              C0FBAK000026
                                                                                                                                                     10
                                                                                                                                                                                                      2CK 11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      A/D CONVERTER                                                                                                                                                                FROM
                                                                                                                                                                                 8                                                                                                                                                                                                                                                                    4                     2                                                                                                                                                                                                      AUDIO SELECTOR
               E                                                                                                                                     9
                                                                                                                                                                                                                                                                  2 1D           1CK   3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             AINL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         AD IN L   CN1900 CN502
                                                                                                                                                     12                                                                                                                                                                                                                                                                                                                                                    SDTO                                    DECIMATION                                                                                                                         12     17
                                                                                                                                                                                 11   12 2D                                                                       1 1CLRN        1QN   6                                                                                                                                                                                                             9
                                                                                                                                                     13                                                                                                                                                                                                                                                                                                                                                    SCLK         SERIAL I/O                 FILTER              MODULATOR            AINR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         AD IN R   CN1900 CN502
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     12
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           LRCK         INTERFACE                                                                                                                                                     14     15
                                                                                                                                                                                      6    1QN                                                                                                                                                                                                                                                                                                       10
                                                                                                                                                                                      4    1PRN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            MCLK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  CLOCK DRIVER                            11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     13 PDN

                                                                                                                                                                                                                                                                                                                                                                                                                      IC1900
                                                                                                                                                                                                                                                                                                                                                                                                                  C0JBAA000494
                                                                                                                                                                                                                                                                   IC1505                                                                                                                                     AND GATE
                                                                                                                                                                                                                                                              C0JBAZ001961                                                                                                                                                                                  IC1902
                                                                                                                                                                                                                                                              SCHMITT BUFFER                                                                                                                                  1
                                                                                                                                                                                                                                                                                                                                                                                                                                          4               C0FBBK000049
                                                                                                                                                                                            IC1702                                                                                                                                                                                                            2
                                                                                                                                                                                                                                                                                                                                                                                                                                                          D/A CONVERTER
                                                                                                                                                                                          C0JBAA000244                                                        4                   2                                                                                                                                                                                                                                                                                                                                                                                                TO
               F
                                                                                                                                                  IC1703
                                                                                                                                                                                       AND GATE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    AUDIO SELECTOR
                                                                                                                                                                                                                                                                                                                                                                                                                                                            DATA                                                                                                                           VOUTL                                                            DACOUT L
                                                                                                                                                                                                                                                                                                                                                                                                                                                      6                                                                                                                                                                                                                            CN1900 CN502
                                                                                                                                                C0JBAB000590                                                                                                                                                                                                                                                                                                LRCK                                                                                                                                          15
                                                                                                                                                                                                                                                                                                                                                                                                                                                                      AUDIO                                                                                     OUTPUT AMP AND                                                                                                        8      21
                                                                                                                                            INVERTER                                  1
                                                                                                                                                                                      2
                                                                                                                                                                                                             3
                                                                                                                                                                                                                                                                                                                                                                                                                                                      8
                                                                                                                                                                                                                                                                                                                                                                                                                                                            BCK       SERIAL PORT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         DAC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                LOW-PASS FILTER            VOUTR                                                            DACOUT R               CN1900 CN502
                                                                                                                                                                                                                                                                                                                                                                                                                                                      7                                       4X/8X                                                                                                   14
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      10     19
               G                                                                                                                                                                                                                                                                                                                                                                                                                                                                              OVERSAMPLING                    ENHANCED
                                                                                                                                            1                                6        5                                                                                                                                                                                                                                                                                                       DIGITAL FILTER                  MULTI-LEVEL
                                                                                                                                                                                                             6                                                                                                                                                                                                                                                                                WITH                            DELTA-SIGMA
                                                                                                                                                                                      4
                                                                                                                                                                                                                                                                                                                                                                                                                                                            MS                                FUNCTION                        MODULATOR
                                                                                                                                                                                                                                                                                                                                                                                                                                                      2                                       CONTROL
                                                                                                                                                                                                                                                                                                                                                                                                                                                            MC        SERIAL
                                                                                                                                            3                                4        9                                                                                                                                                                                                                                                               3
                                                                                                                                                                                                             8                                                                                                                                                                                                                                              MD        CONTROL PORT
                                                                                                                                                                                      10                                                                                                                                                                                                                                                              4


                                                                                                                                                                                      12
                                                                                                                                                                                                            11                                                                                                                                                                                                                                                                       SYSTEM
                                                                                                                                                                                      13
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     CLOCK
                   P3007   CN1503
                                                    LCDD0-LCDD15
                   2-17         49-34                                                                                                                                                                                                                                                                                                                                                                                                                       SCK       SYSTEM CLOCK
                                                                                                                                                                                                                                                                                                                                                                                                                                                      5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                      MANAGER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ZERO DETECT                     POWER SUPPLY
                   P3007   CN1503
                    24                27
                   P3007   CN1503
FROM/TO             21                30
                                               



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