Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PT570EB PSG0901003CE doc scm009

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scm009


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    SCHEMATIC DIAGRAM - 18
A                                                                                                                                                                                                                                A

    CO-PROCESSOR CIRCUIT (FOR REFERENCE ONLY)                                                                                                      : +B SIGNAL LINE




                                                                                                         IC1701
B                                                                                                      MFI341S2161                                                                                                               B
                                                                                                       MICRO CONTROLLER
                                                                                                            20 19 18 17 16




                                                                                                            NC
                                                                                                                  NC
                                                                                                                       NC
                                                                                                                            NC
                                                                                                                                  NC
                                                                                         R1712
                       CN1701                                                             220        1 NC                              NC 15

        TO B                     +3.3V 1
                                               Q1702
                                                                                                     2 MODE1                     MODE0 14

        MAIN CIRCUIT             DGND 2                                  R1714                       3 NC                   I2C_SDA 13

        (CN2014)        IPHONE_I2C_SDA 3   B1CFGC000004                                              4 nRESET               I2C_SCL 12
                                                LEVEL SHIFTER   G
                           IPHONE_RST 4                                   10K                        5 VCC                         VSS 11
        IN SCHEMATIC




                                                                                 C1701




                                                                                                             NC
                                                                                                                  NC
                                                                                                                       NC
                                                                                                                            NC
                                                                                                                                  NC
        DIAGRAM - 7     IPHONE_I2C_SCL 5




                                                                                  0.1
                                                                D   S
                                              Q1704                                                          6    7 8       9 10
                                           B1CFGC000004G
                                                LEVEL SHIFTER            R1715
                                                                          10K
C                                                                                                                                                                                                                                C
                                                                D   S                                 R1711




                                                                        R1704
                                                                                                       220




                                                                         10K
                                                        Q1703
                                                     B1GBCFLL0037
                                                           INVERTER




D                                                                                                                                                                                                                                D




E                                                                                                                                                                                                                                E




F                                                                                                                                                                                                                                F




G                                                                                                                                                                                                                                G




H                                                                                                                                                                                       SA-PT570EB/EG/EP CO-PROCESSOR CIRCUIT    H




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