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     : AUDIO OUTPUT SIGNAL LINE




                                                                                                           - 30V SENSE                                                                    + 30V SENSE
                                                                   IC5000
                                                                  C1BA00000487
                                                                  AUDIO DIGITAL POWER AMP
                                                                                                                                 12          7                                                                 16                             8
                                                                                                                                                                                                                                                                                                                                                       - 30V SENSE                                                  + 30V SENSE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SPEAKERS




                                                                                                                                                                                                            VDDP2




                                                                                                                                                                                                                                     VDDP1
                                                                                                                                                                                                                                                                                                               IC5200




                                                                                                                                          PROT
                                                                                                                             STABI
                                                                                                                                                                                                                                                                                                              C1BA00000487                                                                                                                                                                                                                                           FRONT L
                                                                                                                                                                                                                                                  BOOT1
                                                                                                                                                                                                                                                          9                                                   AUDIO DIGITAL POWER AMP                                                                                                                                                      FL +                                                           JK5001
                                                                                                                                                                                                                                                                                                                                                                             12          7                                            16                        8                                                                                                         +
                                                                      IN1M                                                                               RELEASE1                                                                                                                                                                                                                                                                                                                                                                                           6




                                                                                                                                                                                                                                                                                                                                                                                                                                  VDDP2




                                                                                                                                                                                                                                                                                                                                                                                                                                                        VDDP1
                                                                                                                                                                                                                                                                                                                                                                                  PROT
                                                                                                                                                                                                                                                                                                                                                                     STABI
                                                                 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        JK5001
                                                                                                                                                                                           DRIVER                                                                                                                                                                                                                                                                                                                                                                         -
                                                                                 INPUT                   PWM                                                                                                                                                                                                                                                                                                                                                                                                                                                5
                                                                                                                                                          SWITCH1                           HIGH                                                                                                                                                                                                                                                                    BOOT1
                 CN2009 CN5050     FRONT R                            IN1P       STAGE                MODULATOR                                                       CONTROL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             9
                                                                 2                                                                                                                                                                                 OUT1                           FR +
                   3        15                                                                                                                                          AND                                                                               10                                                      IN1M                                                                       RELEASE1
                                                                                                                                                                                                                                                                                                             3                                                                                                                                                                                                                                                       FRONT R
                                                                                                                                                          ENABLE1    HANDSHAKE                                                                                                                                                                                                                                        DRIVER
                                                                                                                                                                                           DRIVER                                                                                                                            INPUT                   PWM
                                                                                 MUTE                                                                                                                                                                                                                                                                                                         SWITCH1                  HIGH                                                                FR +                                                           JK5001
                                                                                                                                                                                            LOW                                                                                           CENTER                  IN1P       STAGE                MODULATOR                                              CONTROL                                                                                                                                            8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          +
                                                                 5 SGND1                                                                                                                                                                                                                                     2                                                                                                                                                       OUT1
                                                                                                               STABI                                                                                                                                                                                                                                                                                       AND                                                              10                                                                            JK5001
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          -
                                                                                                                                                                                                                                                                                                                                                                                              ENABLE1   HANDSHAKE                                                                                                                                           7
                                                                      OSC                                                                                                                                                                                                                                                                                                                                             DRIVER
                                                                 1                                                                                                                                                                                                                                                           MUTE
                                                                                                                                                                                                                                                                                                             5 SGND1
                                                                                                                                                                                                                                                                                                                                                                                                                       LOW
    FROM AUDIO                                                                                                                              TEMPERATURE SENSOR                                                                                                                                                                                                                                                                                                                                                                                                   SURROUND L
                                                                                         OSCILLATOR   MANAGER                                                                                                                                                                                                                                               STABI
                                                                      MODE                                                                  CURRENT PROTECTION                                                                                                                                                                                                                                                                                                                             SL +
                                                                 23            MODE                                                                                                                                                                                                                               OSC                                                                                                                                                                                                                                     JK5001          +
                                                                                                                                            VOLTAGE PROTECTION                                                                                                                                               1                                                                                                                                                                                                                                              2
                                                                                                                                                                                                                                                  BOOT2                                                                                                                                                                                                                                                                                                   JK5001
                                                                                                                                                                                                                                                          15                                                                                                                        TEMPERATURE SENSOR                                                                                                                                                                    -
                                                                                                                                                                                                                                                                                                                                     OSCILLATOR                                                                                                                                                                                                             1
                                                                                                                                                                                                                                                                                                                  MODE                            MANAGER
                                                                                                                                                                                                                                                                                                   MODE 1                                                                           CURRENT PROTECTION
                                                                 19 SGND2                                                                                                                                                                                                                                    23          MODE
                                                                                 MUTE                                                                     ENABLE2                          DRIVER                                                                                                                                                                                   VOLTAGE PROTECTION
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SURROUND R
                                                                                                                                                                                            HIGH                                                                                                                                                                                                                                                                    BOOT2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            15
                                                                                                                                                                      CONTROL                                                                                                     FL +                                                                                                                                                                                                     SR +
                 CN2009 CN5050     FRONT L                            IN2M                                                                                SWITCH2       AND                                                                        OUT2                                                                                                                                                                                                                                                                                                   JK5001          +
                                                                 21                                                                                                                                                                                       14                                                 19 SGND2                                                                                                                                                                                                                                       4
                   1        17                                                                                                                                       HANDSHAKE                                                                                                                                                                                                                ENABLE2
                                                                                INPUT                    PWM                                                                                                                                                                                                                 MUTE                                                                                     DRIVER                                                                                                                              JK5001
                                                                                                                                                                                           DRIVER                                                                                                                                                                                                                                                                                                                                                                         -
                                                                      IN2P      STAGE                 MODULATOR                                          RELEASE2                                                                                                                                                                                                                                                      HIGH                                                                                                                                 3
                                                                 22                                                                                                                         LOW                                                                                                                                                                                                          CONTROL
                                                                                                                                                                                                                                                                                                                  IN2P                                                                        SWITCH2                                                                OUT2
                                                                                                                                                                                                                                                                                                             22
                                                                                                                                                                                                                                                                                                                                                                                                           AND                                                              14
                                                                                                                                                                                                                                                                                                                                                                                                        HANDSHAKE




                                                                                                                                                                                                                                     VSSP2
                                                                                                                                                                                                                    VSSP1
                                                                                                                                                                                                                                                                                                                             INPUT                   PWM
                                                                                                                                                                                                                                                                                                                                                                                             RELEASE2                 DRIVER
                                                                                                                                                                                                                                                                                                                  IN2M       STAGE                MODULATOR                                                                                                                                                                                                          CENTER
                                             Q5601,Q5602                                                                                                                                                                11              13                                                                   21                                                                                                        LOW
                                             Q5603,Q5604
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C+
                 CN2009 CN5050   MUTE S C                                                                                                                                                 - 30V SENSE                                                                                                                                                                                                                                                                                                                                                     JK5001          +




                                                                                                                                                                                                                                                                                                                                                                                                                                                       VSSP2
                                                                                                                                                                                                                                                                                                                                                                                                                                          VSSP1
                   12       6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               10
                                                        MODE 1                                                                                                                                                                                                                                                                                                                                                                                                                       C-                                                                   JK5001
FROM             CN2009 CN5050   MUTE F SW    MUTING                                                                                                                                                                                                                                                                                                                                                                                              11       13                                                                                                             -
                                                        MODE 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              9
SYSTEM CONTROL     13       5                 CIRCUIT
                 CN2009 CN5050   MOD DA
                   17       1
                                                                                                                                                                                                                                                                                                                                                                                                                    - 30V SENSE
                                                                                                           - 30V SENSE                                                                    + 30V SENSE
                                                                   IC5400
                                                 5V               C1BA00000487                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SUBWOOFER
                                                           AUDIO DIGITAL POWER AMP                                                                                                                                                                                                                                                                                                                                                                                           SW +
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          JK5001
                                                                                                                                     12          7                                                              16                            8                                                                                                                                                                     + 30V SENSE                                                                                                                                           +
                                                                                                                                                                                                                                                                                                                                                       - 30V SENSE                                                                                                                                                                                          12
                                                                                                                                                                                                                                                                                                               IC5300




                                                                                                                                                                                                             VDDP2




                                                                                                                                                                                                                                      VDDP1
                                                                                                                                          PROT
                                                                                                                              STABI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SW -                                                                  JK5001
                                                                                                                                                                                                                                                                                                              C1BA00000487                                                                                                                                                                                                                                                -
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            11
                                                                                                                                                                                                                                                  BOOT1
                                                                                                                                                                                                                                                           9                                                  AUDIO DIGITAL POWER AMP
                                                                                                                                                                                                                                                                                                                                                                         12          7                                               16                        8
                                                                                                                                                         RELEASE1




                                                                                                                                                                                                                                                                                                                                                                                                                                  VDDP2




                                                                                                                                                                                                                                                                                                                                                                                                                                                       VDDP1
                                                                                                                                                                                                                                                                                                                                                                                  PROT
                                                                                                                                                                                                                                                                                                                                                                     STABI
                                                                       IN1M
                                                                 3
                                                                                                                                                                                            DRIVER
                                                                                 INPUT                   PWM                                                                                                                                                                                                                                                                                                                                                        BOOT1
                                                                                                                                                          SWITCH1                            HIGH                                                                                                                                                                                                                                                                           9
                 CN2009 CN5050     SURROUND R                          IN1P      STAGE                MODULATOR                                                       CONTROL
                                                                 2                                                                                                                                                                                 OUT1                            SR +
                        9
                                                                                                                                                                        AND                                                                               10                                                      IN1M                                                                       RELEASE1
                                                                                                                                                                                                                                                                                                             3
                                                                                                                                                          ENABLE1    HANDSHAKE                                                                                                                                                                                                                                        DRIVER
                                                                                                                                                                                                                                                                                                                             INPUT                   PWM
                                                                                                                                                                                            DRIVER                                                                                          SUBWOOFER                                                                                         SWITCH1                  HIGH
                                                                                 MUTE                                                                                                                                                                                                                             IN1P       STAGE                MODULATOR                                              CONTROL
                                                                 5     SGND1
                                                                                                                                                                                             LOW                                                                                                             2                                                                                                                                                       OUT1
                                                                                                                                                                                                                                                                                                                                                                                                           AND                                                              10
                                                                                                                STABI                                                                                                                                                                                                                                                                         ENABLE1   HANDSHAKE
                                                                       OSC                                                                                                                                                                                                                                                                                                                                           DRIVER
                                                                 1                                                                                                                                                                                                                                                           MUTE
                                                                                                                                                                                                                                                                                                             5 SGND1
                                                                                                                                                                                                                                                                                                                                                                                                                      LOW
                                                                                         OSCILLATOR                                         TEMPERATURE SENSOR                                                                                                                                                                                             STABI
                                                                                                      MANAGER
                                                                       MODE                                                                 CURRENT PROTECTION
                                                                 23            MODE                                                                                                                                                                                                                               OSC
                                                                                                                                            VOLTAGE PROTECTION                                                                                                                                               1
                                                                                                                                                                                                                                                  BOOT2
    FROM AUDIO                                                                                                                                                                                                                                            15                                                                                                                        TEMPERATURE SENSOR
                                                                                                                                                                                                                                                                                                                                     OSCILLATOR   MANAGER
                                                                                                                                                                                                                                                                                                    MODE 2        MODE                                                              CURRENT PROTECTION
                                                                 19 SGND2                                                                                                                                                                                                                                    23          MODE
                                                                                                                                                          ENABLE2                           DRIVER                                                                                                                                                                                  VOLTAGE PROTECTION
                                                                                  MUTE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    BOOT2
                                                                                                                                                                                             HIGH                                                                                                                                                                                                                                                                           15
                                                                                                                                                                      CONTROL
                                   SURROUND L                                                                                                             SWITCH2                                                                                  OUT2                           SL +
                 CN2009 CN5050                                   21
                                                                       IN2M                                                                                             AND                                                                               14                                                 19 SGND2
                   7        11                                                                                                                                       HANDSHAKE                                                                                                                                               MUTE                                                            ENABLE2                  DRIVER
                                                                                 INPUT                   PWM
                                                                                                                                                         RELEASE2                           DRIVER                                                                                                                                                                                                                     HIGH
                                                                       IN2P
                                                                                 STAGE                MODULATOR                                                                                                                                                                                                                                                                                          CONTROL
                                                                 22                                                                                                                          LOW                                                                                                                                                                                                                                                                     OUT2
                 CN2009 CN5050     CENTER
                                                                                                                                                                                                                                                                                                             22
                                                                                                                                                                                                                                                                                                                  IN2P                                                                       SWITCH2       AND                                                              14
                  11        7                                                                                                                                                                                                                                                                                                                                                                           HANDSHAKE
                                                                                                                                                                                                                                                                                                                          INPUT                      PWM
                                                                                                                                                                                                                                      VSSP2
                                                                                                                                                                                                                     VSSP1




                                                                                                                                                                                                                                                                                                                                                                                             RELEASE2                DRIVER
                                                                                                                                                                                                                                                                                                                  IN2M    STAGE                   MODULATOR
                 CN2009 CN5050     SUBWOOFER                                                                                                                                                                                11               13                                                              21                                                                                                       LOW                                                          D5305    D5306
                   5        13




                                                                                                                                                                                                                                                                                                                                                                                                                                                       VSSP2
                                                                                                                                                                                             - 30V SENSE




                                                                                                                                                                                                                                                                                                                                                                                                                                          VSSP1
                                                                                                                                                                                                                                                                                                                                                                                                                                              11          13

                                                                                                           IC5500
                                                                                                           C0JBAB000902                                                                                                                                                                                                                                                                                             - 30V SENSE
                                                                                                           HEX INVERTER
                                                                                                           (CLOCK GENERATOR)                                                                                                                          IC5501                                                                                                                                                                                                                                       Q5101,Q5102
                                                                                                                                                                                                                                                      C0JBAF000716
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      DC DETECT
                                                                                                                                                                                                                        



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