Service Manuals, User Guides, Schematic Diagrams or docs for : . Various SM scena Crest FA2401 set

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FA2401 set


>> Download FA2401 set documenatation <<

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          8                  7              6                                5                                 4                              3                               2                          1




                                    R1                                                                      R3

                                  1K/2W                                 D1       1N4004                     100
D                                                                                                                                                                                                                  D

                                 LED3
                                                                        D2       1N4004
                                  CLIP
                                                                                                          LED1
                                                                        D3       1N4004                 SIGNAL
                                    Z3

                                                                        D4       1N4004
                                 1N4733
                                                                                                                                         R5




                                                                                                                        4


                                                                                                                                  2
                                                                                                                                         27
    RELAY B                                                                                                                            0C1
    RELAY A            8                                          VR1            R14      3.32K/1%
                       7                                                                                            5
    SIG GND                                                        5K
    A RETURN           6
                       5




                                                                                                                        6


                                                                                                                                  1
    A SEND
    B SEND             4
C
                       3                                                                                                               CLM5010                                                                     C
    B RETURN
    SIG GND            2
                       1                                                                             TEMP/DC
                                                                                                                        R12
                    J2                                                                                                                                                               R4
              PREAMP CONN.                                R11                                               LED5        2.7K
                                                                                                                                                  D5       1N4004                    100
                                                       1K/0.5W                    GRN
    GROUND
                        1                                                        LED7
    GROUND                                                                                                                                        D6       1N4004
    CLIP B+             2
    SIGNAL B            3                                                                                                R2
    CLIP B-             4                                                                                                                                                          LED2
                        5                                                                                            1K/2W                        D7       1N4004                 SIGNAL
    MUTE B
    +20 V.              6                                Q1      MPSA75                R7
    MUTE A              7
                        8                                                         100/1W                                                          D8       1N4004
    CLIP A-
    SIGNAL A            9
                       10




                                                                                                                                                       4


                                                                                                                                                              2
    CLIP A+
B                      11                                                                                                                                                                                          B
    GROUND                                                                                                                                                           0C2
                       12                                                                                               R15                                                         R6
    GROUND                                                                                            VR2                                          5
                       13                                                                                                                                                           27
                                                                                        D9             5K
                                                         R9                                                        3.32K/1%                                                                  Z4
                 J1                                                                 1N4004
                                                                                                                                                                                         1N4733




                                                                                                                                                       6


                                                                                                                                                              1
      PWR SUPPLY CONN                                  2.2K
                                                                                                                                                                    CLM5010


                                                                                                                                                                                  LED4       CLIP
                                         TEMP/DC                                                               11/22/95 CHANGED R12, R13
                                                                 R13                                           AS PER ECO 811R
    12/8/92 OC1, OC2                            LED6                                                  D10
    BECAME VTL5C6                                             2.7K                                    1N4004

                                            Q2         MPSA75                      R8
                                                                                                                               CREST AUDIO INC.
                                                                             100/1W

A                                                                                                                              150 FLORENCE AVE.                                                                   A
                                    R10
                                                                                                                               HAWTHORNE, NJ 07506
                                                                                                                               Title
                                   2.2K                                                                                                FA601/901/1201 DISPLAY

                                                                                                                               Size     Document Number                                                      Rev
                                                                                                                                 A      21A1003

                                                                                                                               Date:    Thursday, January 24, 2002                Sheet       0     of   0
          8                  7              6                                5                                 4                              3                               2                          1



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