Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer DVD pioneer cd IC_pdf PM2009A

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PM2009A


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IC INFORMATION                                                                                                                                 PM2009A
                                                                                                                                                                                                                                                                   J
 Function Audio Signal Prlcessor                                                                                                                                                                                                                               1/1 E
 Type     CMOS                                                                                                                                 Model                                FH-P616MD




                                                                                                                                                                                                         DoUT1
                                                                                                                                                                                                                  DoUT0
                                                                                                                                                                                                                           EBCo1
                                                                                                                                                                                                                                    EBCo0
                                   VDAM
              GNDA




                                                                                                                                                                                                                                             ELRo1
                                                                                                                                                                                                                                                      ELRo0
                           VRAM




                                                                                                                                                        EBCi1
                                                                                                                                                                 EBCi0
                                                                                                                                      ELRi1
                                                                                                                                               ELRi0
                                                                                /ACK




                                                                                                                                                                          DiN2
                                                                                                                                                                                  DiN1
                                                                                                                                                                                          DiN0
                                                                                                                               GND




                                                                                                                                                                                                  GND
                                                  /RST


                                                                /ERR




                                                                                        iFDo


                                                                                                        iFCK


                                                                                                                       i2CS
                                           VDD




                                                                        iFoK
              MiN




                                                                                                iFDi


                                                                                                                /CS
                                                          BT
              M 80

                      79

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                                                                                                                                                   63

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                                                                                                                                                                     61

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                                                                                                                                                                                     59

                                                                                                                                                                                             58

                                                                                                                                                                                                    57

                                                                                                                                                                                                             56

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        81                                                                                                                                                                                                                                                     50
LiN-1                                                                                                                                                                                                                                                               CKo2
LiN-2   82
                                     ADC                                  Boo                      MiCoM i/ F                                                   D-iN/oUT                                                   Timing                              49
                                                                                                                                                                                                                                                                    VDD
                S                                                          T                                                                                                                                                Gen.
LiN-3   83                           (MiC)                                                                                                                                                                                                                     48
                                                                                                                                                                                                                                                                    CKo1
        84
                E                                                                                                                                                                                                                                              47
LiN-4                                                                                                                                                                                                                                                               TP6
                L
        85                                                                                                                                                                                                                                                     46
LiN-5                                                                                                                                                                                                                                                               CKo0
LiN-6   86
                                     ADC                                                                            ASP                                                                                                                                        45
                                                                                                                                                                                                                                                                    TP5
RiN 1
   -    87
                                     (Lch)                                                                 (Audio Signal Processor)                                                                                                                            44
                                                                                                                                                                                                                                                                    CKi1
                                                                                                                                                                                                                           Delay
        88                                                                                                                                                                                                                                                     43
RiN 2
   -                                                                                                                                                                                                                       RAM                                      TP4
RiN 3
   -    89      S                                                                                                                                                                                                                                              42
                                                                                                                                                                                                                                                                    CKi0
                                                                                                                                                                                                                          (SRAM)
        90
                E                                                                                                                                                                                                    4Kwordx16bit                              41
RiN 4
   -                                 ADC                                                                                                                                                                                                                            TP3
                L
        91                                                                                                                                                                                                                                                     40
RiN 5
   -                                 (Rch)                                     Avelage move                                   Decimation                                  Interpolation                                                                             TP2
RiN 6
   -    92                                                                       Filter                                         Filter                                        Filter                                                                           39
                                                                                                                                                                                                                                                                    TP1
        93                                                                                                                                                                                                                                                     38
GNDAL                                                                                                                                                                                                                                                               TP0
        94                                                                                                                                                                                                                                                     37
oUTL                                                                                                                                                                                                                                                                VDD
        95                                                                                                                                                                                                                                                     36   TEST
VRAL          Vref Lch                                                                                                                                                                                                                                              3
        96                          Timing                                                                                                                                                                                                                     35   TEST
VDA                                                                             DAC                        DAC                         DAC                           DAC                          DAC                              DAC                              2
        97
                                     Gen.                                       (ch1)                      (ch2)                       (ch3)                         (ch4)                        (ch5)                            (ch6)                       34   TEST
VRAR          Vref Rch                                                                                                                                                                                                                                              1
        98                                                                                                                                                                                                                                                     33   TEST
oUTR                                                                                                                                                                                                                                                                0
GNDA    99                                                                                                                                                                                                                                                     32
                                                                                                                                                                                                                                                                    GND
R
        100                                                                                                                                                                                                                                                    31   GNDA
GNDX
                                                                                                                                                                                                                                                                    6
                                                          Vol           Vol                                                    Vol                      Vol                                                       Vol               Vol
                                                                                   10

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                                                                                                                                                                             21

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                                                                                                                                                                                                    24

                                                                                                                                                                                                             25

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                1

                      2

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                                                                           9
                           GNDA




                           GNDA
                           GNDA




                                                                                                                                      GNDA
                                                                                                                                      GNDA
                           AoUT
                           DACo




                           DACo
                           AoUT




                           AoUT
                           DACo




                                                                                                                                      DACo
                                                                                                                                      AoUT




                                                                                                                                      AoUT
                                                                                                                                      DACo




                                                                                                                                      DACo
                                                                                                                                      AoUT
                           VDD1




                                                                                                                                      VDD3




                                                                                                                                      VDD5
                                                                                                                                      VREF
                           VDX




                           VLi1


                           VLi2




                           VLi3




                                                                                                                                      VLi4




                                                                                                                                      VLi5


                                                                                                                                      VLi6
                     Xo
               Xi




                           1
                           1

                           1


                           2


                           2
                           2
                           2
                           3
                           3

                           3




                                                                                                                                      4


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