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bk09_d_b_end


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DIGITAL P.C.B.

                                                                                            IC53003                                                                                     IC50001
                                                                                            (VAD CON)                                                                                   (AV ENC/RTSC/AV DEC/MAIN CPU/DV CODEC/SODC)


                                                                                                VIDEO1
                                                                                            5
                                                                                                                                                 ADYOUT4                          Y5
                                                                                                                                                                           73          AE3   YIN5
                                                                                                                                                 ADYOUT3                          Y4
                                                          V/Y IN DM                             Y1                                                                         72          AD3   YIN4                                                                                                                                                                                                                 IC53201
                            P7402     P59001                                                                                                     ADYOUT2                          Y3
                                                                                        11                   SW                          ADC                               71          AB6   YIN3
                                    83                                                                                                           ADYOUT1                          Y2                  Y IN
                                                                                                                                                                           69          AC4   YIN2                                                                                                             DDR I/F                      (A0-A12 ADDRESS BUS LINE,DQA0-DQA7/DQB0-DQB7 DATA BSU LINE)                      (SDRAM/1GBIT)
                                                                                                                                                 ADYOUT0                          Y1
                                                                                                                                                                           68          AF2   YIN1
                                                                                                                                                 ADYOUT-1                         Y0
                                                                                                                                                                           70          AC6   YIN0

                                                          CPN CIN DM                             C1                                              ADCOUT4                          C5
                            P7402     P59001                                                                                                                               67          AB4   CIN5
                                                                                        19                                                       ADCOUT3                          C4
                                    87                                                                                                                                     66          AE1   CIN4
                                                                                                                                                 ADCOUT2                          C3
  FROM MAIN P.C.B.                                                                                                                                                         64          AA6   CIN3
                                                                                                                                                 ADCOUT1                          C2                  C IN
  ANALOG VIDEO BLOCK                                                                                                                     ADC                               63          AA5   CIN2
                                                                                                                                                 ADCOUT0                          C1
                                                                                                             RGB/Y,Cb,CR                                                   62          AD1   CIN1
                                                                                                                                                 ADCOUT-1                         C0                                                                                                                                       DTX           TX+                                                                        P51001
                                                                                                                                                                           65          W5    CIN0                                                                                                                                  B13
                                                                                                               Y,Cb,CR                                                                                                                                                                                                                                                                                                2
                                                                                                                                                                                                                                                                                                                           NDTX          TX-                                                                        P51001
                                                                                                                                                        CLAMP PULSE        78          AC5   GCP                                                                                                                                   A13
                                                                                                                                                            54MHz IN       75          AC2   CLK54O                                                                                                                                                                                                                   3
                                                                                                                                                                                                                                                                                                              IDE I/F      DRX           RX+                                                                                         HDD
                                                          RGB CPSV IN                                                                                       27MHz IN       57                                                                                                                                                                                                                                       P51001
                            P7402     P59001                                                     CPS IN                                                                                                                                                                                                                            B12
                                                                                        31                        CL                                            SCL        87          K5    SCL0                                                                                                                                                                                                                     6
                                    80                                                                                                                                                                                                                                                                                     NDRX          RX-                                                                        P51001
                                                                                                                                                                SDA        86          H1    SDA0                                                                                                                                  A12
                                                                                                                                                                                                                                                                                                                                                                                                                      5


                                                                                                          IC53001
                                                                                                          (Clock Generator)


                                                                                                                                                                                             CLK27I                                                                                                                                      ASC2 TXD                                              P59001 P7402      P7801 P91001
                                                                                                                        BUE OUT    14                                                  AG1                                                                                                                                  SBI1 H2
                   VIDEO REC SIGNAL                                               X53001                               VCXO OUT    12                                                                                                                                                                                                                                                                49            7     14                TO
                                                                                                                                                                                                                                                                                                                                                                                                                                           DVB-C CI
                                                                                  (27MHz)                                                                                                                                                                                                                                                ASC2 RXD                                              P59001 P7402      P7801 P91001
                                                                                                                          BUF IN   16                                                  AJ1   CLK27O                                                                                                                        SBO1 K6                                                                                                         BLOCK SECTION
                   VIDEO EE SIGNAL                                                                                     CLK384FS    19                                                                                                                                                                                                                                                                47            8     13

                   VIDEO PB SIGNAL
                   AUDIO REC SIGNAL
                   AUDIO EE SIGNAL                                                                                                                                                                                                                                                                                                                          IC54401
                                                                                                                                                                                                                                                                                                                                                            (AUDIO DAC)
                   AUDIO PB SIGNAL
                                                                                                                                                                                                                                                                                                                                                                                             MIXLOUT DM         P59001 P7402
                                                                                                                                                                                                                                                                                                                                                                              AOUTL 10
                                                                                                                                                                                                                                                                                                                         ADOUT3          DMIX                                                                         41
                                                                                                                                                                                                                                                                                                                                   AA2                      6 DATA                           MIXROUT DM         P59001 P7402
                                                                                                                                                                                                                                                                                                                                                                              AOUTR 9
                                                                                                                                                                                                                                                                                                                                                                                                                      43                   TO
                       IC56002                                                                                                                                                                                                                                                                                                                                                                                                             ANALOG AUDIO
                       USB PROTECT                                                                                                                                                                                                                                                                                                                                                                                                         BLOCK SECTION

     JK56001                               VIN 4                          PW D+5V                                                                                                                                                                                                                                        IEC OUT                                                         IEC OUT                P59001 P7402
                                                                                                                                                                                                                                                                                                                                   AA4
     (USB JACK)                                                                                                                                                                                                                                                                                                                                                                                                       66
                                                                                                                                                                           VBUS
                                           EN 1                                                                                                                                        K2 VBUS
       1               5 VOUT                                                                                                                                                                                                                                                                                 DAC       DAC4 OUT                                                         Y OUT DM               P59001 P7402
                                                                                                                                                                           OCI                                                                                                                                                     U6
                                                                                                                                                                                                                                                                                                                                                                                                                      63
                                           /OC 3                                                                                                                                       L1 OCI
                                                                                                                                                                                                                                                                                                                        DAC5 OUT                                                         C OUT DM               P59001 P7402
                                                                                                                                                                           GDMA                                                                                                                                                    W2
                                                                                                                                                                                                                                                                                                                                                                                                                      67
       2                                                                                                                                                                               N2 DM                                                                                                                                                                                                                                               TO
                                                                                                                                                                                                                                                                                                                        DAC1 OUT                                                         GPY OUT DM             P59001 P7402
                                                                                                                                                                           GDPA
                                                                                                                                                                           GDP                                                                                                                                                     T3                                                                                                      ANALOG VIDEO
                                                                                                                                                                                                                                                                                                                                                                                                                      75                   BLOCK SECTION
       3                                                                                                                                                                               N1 DP
                                                                                                                                                                                                                                                                                                                        DAC2 OUT                                                         BPB OUT DM             P59001 P7402
                                                                                                                                                                                                                                                                                                                                   T4
                                                                                                                                                                                                                                                                                                                                                                                                                      79
                                                                      IC54404                                                                                                                                                                                                                                           DAC3 OUT                                                         RPR OUT DM             P59001 P7402
                                                                      (AUDIO A/D CONV)                                                                                                                                                                                                                                             U1
                                                                                                                                                                                                                                                                                                                                                                                                                      71

                                                                                                                                                                                                                                                                                                                                                                                                                HDMI JACK
                        P7402     P59001     G AADC L A                      VINL                                                                                                                                                                                                                                                                                                                               JK56101
                                                                      2                         MOD                FL                                                                                                                                                                                                      TX2P AJ25                                                                                          D2+
    FROM                        33                                                                                                                                                                                                                                                                                                                                                                                 1
    MAIN P.C.B.                                                                                                                         SERIAL   SDTO           G_ADDATA                                                                                                                                                                                                                                        JK56101
                                                                                                                                                            9                          Y4    AD IN                                                                                                                         TX2M AK25                                                                                          D2-
    ANALOG AUDIO                                                                                                                        IO I/F                                                                                                                                                                                                                                                                     3
    BLOCK               P7402     P59001     G AADC R A                      VINR                                                                                                                                                                                                                                                                                                                               JK56101
                                                                      1                         MOD                FL                                                                                                                                                                                                      TX1P AJ26                                                                                          D1+
                                35                                                                                                                                                                                                                                                                                                                                                                                 4
                                                                                                                                                                                                                                                                                                                                                                                                                JK56101       D1-
                                                                                                                                                                                                                                                                                                                           TX1M AK26
                                                                                                                                                                                                                                                                                                                                                                                                                   6
                                                                                                                                        CLOCK    MCLK            CKG384FS D                                                                                                                                                                                                                                     JK56101
                                                                                                                                                         11                            Y3 PCKOADC                                                                                                                          TX0P AJ27                                                                                          D0+
                                                                                                                                        DRIVER                                                                                                                      HOST I/F                                                                                                                                       7
                                                                                                                                                                                                                                                                                                                                                                                                                JK56101
                                                                                                                                                                                                                                                                                                                           TX0M AK27                                                                                          D0-
                                                                                                                                                                                                                                                                                                                                                                                                                   9
                                                                                                                                                                                                                                                                                                                                                                                                                JK56101
                                                                                                                                                                                                                                                                                                                           TXCP AJ28                                                                                          CLK+
                                                                                                                                                                                                                                                                                                                                                                                                                   10




                                                                                                                                                                                                                                                                               ADDRESS BUS LINE
                                                                                                                                                                                                                                                                                                                                                                                                                JK56101
                                                                                                                                                                                                                                                                                                                           TXCM AK28                                                                                          CLK-

                                                                                                                                                                                                                                                    DATA BUS LINE
                                                                                                                                                                                                                                                                                                                                                                                                                   12
                                                                                                                                                                                                                                                                                                                                                                                                                JK56101
                                                                                                                                                                                                                                                                                                                                                                                                                              CEC
                                                                                                                                                                                                                                                                                                                                                                                                                   13
                                                                                                                                                                                                                                                                                                                                                              Q56105
                                                                                                                                                                                                                                                                                                                                                             SWITCHING

                       MAIN P.C.B.                                                                                                                                                                                                                                                                                                                            Q56104
                                                                                                                                                                                                                                                                    SA0-SA22 ADDRESS BUS LINE
                                                                                                                                                                                                                                                                    SD0-SD15 DATA BUS LINE

                       IC7404                                                                                                                                                                                                                                                                                                                                                                IC57501 78 CEC OUT HDMI-CONT TO/FROM
                                                                                                                                                                                                                                                                                                                                                            Q56106, Q56107                                                DIGITAL P.C.B.
                       (EEPROM)                                                                                                                                                                                          IC55004 (4Mbit / NOR FLASH ROM)
                                                                                                                                                                                                                                                                                                                                                              BUFFER                        IC57501 20 CEC IN   HDMI-MONI ANALOG TIMER SECTION
                                                                          P7402     P59001
                                    SCL 6                                                                                                                                              K5 SCL0
                                                                                  28
                                                                                                                                                                                                                                Loader                                                        DATA BUS LINE                                                                                                     JK56101
                                                                                                                                                                                                                                                                                                                          HTSCL AE24                                                                                          HDMI SCL
                                                                                                                                                                                                                                Drive Firm ware                                                                                                                                                                    15
                                                                                                                                                                                                                                Model information
                                                                          P7402     P59001
                                    SDA 5                                                                                                                                              H1 SDA0                                  U/H/F Error                                                                                                                                                                     JK56101
                                                                                  30                                                                                                                                                                                                                                      HTSDA AE23                                                                                          HDMI SDA
                                                                                                                                                                                                                                Laser hour                                                                                                                                                                         16
                                                                                                                                                                                                                                                                                           ADDRESS BUS LINE
                                                                                                                                                                                                                                                                                                                                                                                                                JK56101
                                                                                                                                                                                                                                                                                                                          HTHPD AF23                                                                                          HOTOPLG
                                                                                                                                                                                                                                                                                                                                                                                                                   19




                                                                                                                                                                                                                                                                                                                                                               DMR-EH76EC,EX86EB/EC,EX96CEG
                                                                                                                                                                                                                                                                                                                                                               Digital P.C.B. Back End Section Block Diagram



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