Service Manuals, User Guides, Schematic Diagrams or docs for : RCF Art 315A 25258-art315a-bass-amp

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25258-art315a-bass-amp


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                                           CONN2
                                                                    IN+
                                                                    IN+S
D                                                                   IN-S                                                                                                                                                               MOD2                                                                                                                                                                                                                                                                                                                                D
                                                                    IN-                                                                                                                                                                FILTER-CARD
                                                                    GNDS
                                                                                                                                                                                                                           8                                                  17                                                                                                              LOW+HIGH FREQ AMP
                                                                    GND                                                                                                                                                              IN+1              +12V                                       +12V
                                                                                                                                                                                                                           7                                                  18                                                                                                              BASE-AMP.sch
                                                                                                                                                                                                                                     IN-1               GND
                                           JACK STEREO SW                                                                                                                                                                  3                                                  19
                                                                                                                                                                                                                                     GND-AUDIO          -12V                                      -12V
                                                                                                                                                                                                                           1
                                            CONN10                                                                                                                                                                                   ANALOG-POT-SEND
                                                                                                                                                                                                                                                                              27
                                                                                                                                                                                                                                                   HIGH-OUT                                                                                                                                      HIGH-OUT
                                                                           R1                     R79                                                                                                                      2                                                  28
                                                                1                                                                                                                                                                    ANALOG-POT-W LOW-OUT                                                                                                                                        LOW-OUT
                                                                3          1K0                    33K                                                                                                                      4                                                  24
                                                                2                                                                                                                                                                    INSERT-RETURN MUTE-CMD                                                                                                                                      MUTE-CMD
                                                                                                                                                                                                                           6                                                  10
                                                                                                SW3                                                                                                                                  INSERT-SEND     LIM-LED
                                                                                                                                                                                                                           5
                                                                                C3           DEVIATORE 2X2 S                                                                                                                         MIX-INPUT
                                            XLR FEMALE                                                   2
                                                                                                                                                                                                                                                                              20
                                                                                             1                                                                                                                                              FILTER-CARD-READY                                                                                                                                    FILTER-CARD-READY
                                                                                1n0                      3
                                                                                                                                                                                                                                                                              26                                                                                        MODULE-MUTE-CMD
                                                          C48                                                                                                                                                                                                  +HV-REF                            +HV-REF                                      MODULE-MUTE-CMD                                   MODULE-MUTE-CMD
                                                                                                                                                                                                                         15                                                   25
                                                                                                                5                                                      GREEN-LED                                                     GREEN-LED                 -HV-REF                            -HV-REF                       R80
                                                                                                                                                                                                                         14
                                                                                             4                                                                          RED-LED                                                      RED-LED                                                                                    1K0
                                                                                                                                                                                                                         13                                                   9
                                                          1n0                   C4                              6                                                         SDA                                                        SDA                               +5V5                           +5V5
                                                                                                                                                                                                                         12
                                                                                                                                                                          SCL                                                        SCL
                                                                                                                                                                                                                         11                                                   21
                                            CONN14                                                                                                                                                                                   EQ/MODE                          AUX1                       J16 PIN
                                                                                1n0                                                                                                                                      16                                                   22
                                                           GNDM                                                                                                              IR-RX                                                   IR-RX                            AUX2                       J17 PIN
                                                                                                                                                                                                                                                                              23                                                  LED3
                                                             2                                                                                                                                                                                                        AUX3                       J18 PIN
                                                                           R2                     R81                                                                                                                                                                         29                                                  RED LED
                                                             3                                                                                                                                                                                                        AUX4                       J19 PIN
                                                                                                                                                                                                                                                                              30
                                                             1             1K0                    33K                                                                                                                                                                  GND


                                            XLR MALE                            VR6
                                                                                                                                             J3 J4
                                                                                                                                                                                                                                                                                         SW4
                                                                                                                                             PIN PIN                                                                                                                                                    6
                                                                                                                                                                                                                                        EQ/MODE                      R90            4
                                                                                                                                                                              EQ/MODE
                                                                                                                                                                                                                                                                     270                                5
                                                                                                                                            4053 BY-PASS
                                                                                                                                                                                                                                                                                                        3
                                                                                                                                              R3                                                                                                                                    1
                                                                                20KA                                                         NOT USED                                                                                                                                                   2
                                                                                                                                                                                                   R85                                                                                   INT-PUSH 2X2
                                                                                                                                                                        +12V                                                                                                                                       FUNCTION TABLE
C                                                                                                                                             R82                                                  4K7                                                                                                                                                                                                                                                                                                                                                                     C
                                                                                                                                                                                      ZD5                                                                  C49
                                               CONN15                                                                                         2K2                                                                                                                                                            INPUTS               CHANNEL ON
                                               FLAT26
                                                  1        MODULE-INSERT-RETURN                                                               R83                                     ZENER 5V1                                                            10u/16                                            IN         X/Y/Z
                                                  2        MODULE-INSERT-SEND




                                                                                                                                                                                                                                            16
                                                                                                                                              2K2                                                               R88 R89
                                                  3                                                                                                                                                             100K 100K                                                                                    L           L        X/Y/Z - X0/Y0/Z0
                                                                               MODULE-MUTE-CMD                                                R84                                                                                                   U8
                                                  4                                                         MODULE-MIX
                                                                                                                                                                                                                               14                                12                                          L           H        X/Y/Z - X1/Y1/Z1
                                                  5                                                         INSERT-CMD                        2K2                                                                                      X             X0
                                                                                                                                                                                                                                                                 13
                                                  6                                                         MIX-CMD                                                                                                                                  X1                                                      H           X             NONE




                                                                                                                                                                                                                                              VDD
                                                  7                             VR4
                                                                                                                                                                                                                               15                                2
                                                  8                                                                                                                                                                                    Y             Y0
                                                                                                 VDD                                                                                                                                                             1
                                                  9                                                                                                                                                                                                  Y1                                                     DEFAULT X/Y/Z = X1/Y1/Z1
                                                  10                             PTC 10R/54V 160



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