Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-200-4.1 & M-600-4.1 M-200_4.1_M-600_4.1

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M-200_4.1_M-600_4.1


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                                                                                                                                                                                          +VCC
                                                            +VB                                                                                  C7
                                                                                    C2                                                                        C8
D                                                                                                                                                                                                                                               D
        JK1                                                                         682                                                          104          100UF/25V
                                                                  U1A                                                           C4
                                   VR1A                 2         4558                                  R3                      0.22UF                                                                       SP1     6 ohm              SP4
                                                                                                        3.3K                                                                 5                                       SP3                6 ohm
                                   B50K                              1                                                                                                1       TDA2030A                       6 ohm
                                                        3                                                                                                                       4
                                                                                    R2                                                                                      U2
                                                                                                                                                                      2
                                                                                    8.2K                            R4
                                         C1                                                                                                R5
                                                   R1                                                               6.8K                                                     3                 R7
                                         1UF                                                                                    C3         24K        C5                                               C6
                                                   100K                                                                                                                                        39K
                                                      -VB                                                                      472                    2.2UF                                            224
                                                                                                                                                                                                                             NC1        NC2
                                                                                                                                                                                                      R8                     22UF       22UF
                                                                                                                                                  R6
                                                                                    C2'                                                                                                               3.3
                                                                                                                                                  510
                                                                                    682
                                                                  U1B                                                           C4'
                                                        6                                               R3'                     0.22UF                                                                       SP2
                                                                                                        3.3K                                                                 5
                                        C1'                          7                                                                                                1       TDA2030A                       6 ohm
                            VR1B
                                                        5                                                                                                                       4
                            B50K                                                    R2'                                                                                     U3
                                                                                                                                                                      2
                                                                                    8.2K                            R4'
                                        1UF        R1'
C                                                                                                                   6.8K                   R5'                               3                                                                  C
                                                   100K                                                                        C3'                    C5'                                      R7'     C6'
                                                                                                                                           24K
                                                                                                                               472                    2.2UF                                    39K     224

                       R9
                                                                                                                                                  R6'                                                 R8'
                       4.7K
                                                                                                                                                  510                                                 3.3
                                                                                                                                                                                    -VCC
                                                                                                                                                                              C8'
                       R9'                                                                                                                                                    100UF/25V
                                       +VB                                                                                                                          C7'
                       4.7K                  C11
                                                                               C13                                                                                  104
                                                                               224
                        R11
                        8.2K                 104                                                                                                                          +VCC
                                                                                                               C15
                                                                                           6                   0.47UF
                                         8 R13 39K                R14         R15
                                   2
                                                                  10K         10K                                                                                                             C21    C22
                       C9                                                                  5         7
                                                                                                                                                                                              104    100UF/25V
                                   3         1                                                     U4B                                                                       TDA2030A
                                                                                                                         C16
                                           U4A                                                                                                                               5
B                                        4                                                                                                                            1                                      SP3                                B
                       1UF                 4558                                                                 VR2
                                                                                           C14                                                                                      4                        6 ohm
                               R12                                                                              B10K                                                        U5
                                                                                           104                           0.47UF R17                                   2
                               100K                C12
                                                                                                                                                                             3                       C19
                                                   104                                                                               22K                C18
                                                                                                                                                                                              R19    224
                                       -VB                                                                                                              22UF
                                                                                                                                                                                              39K
                                                                                                                                                                                                     R20
                                                                                                                                                       R18                                           3.3
                                                              +VCC                                                                                     560
                               SW1                 D1                     R21
                                                                                               +VB                                                            C23                       C24
              T1                                                         470/0.5W
                                                                                                                                                              104                       100UF/25V
                                                   1N5402            C25                   ZD1          C27                                                               -VCC
    AC IN
                                                                     3300UF                9.1V         47UF
                                                                     25V                                          R23
                                                                                                                  2.7K
                                                                                                                                 LED1
                                                                     C26                   ZD2
                                                                                                                                                                            Title
A                                                                    3300UF                9.1V         C28                                                                                                                                     A
        AC ADAPTER IN                              D2                25V                                47UF                                                               M200/4.1- 600/4.1 SUBWOO
                                                                                                                         -VCC                                               Size        Number                               Revision
                                                                         R22
                                                         -VCC                                     -VB
                                                   1N5402                470/0.5W                                                                                            A4
                                                                                                                                                                            Date:       27-Mar-2003                 Sheet of
                                                                                                                                                                            File:       F:\huang bf\AN\M200-800.ddb Drawn L.M.An
                                                                                                                                                                                                                          By:
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