Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab SL-1 & SL-2 & SOLO SL-1_SL-2_SOLO

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SL-1_SL-2_SOLO


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                                                                                                                                                                                +VCC
                                                                                              R2
D                                                                                             3.3K                                                                                                                                         D
                                                                                                     C2                                                                                             C8       *
                                                                                                                                        C4                  R8    C10                                      C9
                                                                                                     104                                                                                            104    100UF/25V
                                                               +VB                                                                      682                 15K   1UF
                                                                                                             R4                                                                     3
            RCA1A                                                                                                                                                  5
                                                                     U1A                      VR2A           5.6K
                                                                                                                                    VR3A
                                          VR1A             2         4558                                                           B50K              C6                                                                       SP1
                                          B50K                                                B50K                                                                                                                             4 ohm
                                                                         1                                                                                         7
                                                           3                                                                                                                                  4
                                                                                                   C3                                                 0.22UF
                                                C1                                                                                                                                                   R5
                                                      R1                                      R3 104                                                                                                           C7    C20
                                                0.1UF                                                                                   C5                                                           47K
                                                      100K                                    1.8K                                                                                                             104   4.7UF
            RCA1B                                         -VB                                                                           103
                                                                                                                                                                   9                          8               R7
                                                                                                                                                                           U2                                 4.7            SP1'
            RCA2A R18                                                                                                                                                                               R6
                  15K                                                                                                                                                      TDA7265                                           8 ohm
                                                                                                                                                                                                    470
                                                                     U1B
                                                C1'        6                                  R2'                                                     C6'                                                                      SP2
C                                  VR1B         0.1UF                     7                   3.3K                                                                 11                                                          4 ohm       C
                                                                                                     C2'
                                   B50K                    5                                                                            C4'                                                   2
                                                                                                     104                                                                        2
                                                                                                                                        682           0.22UF
                                                         R1'
                                                                                                             R4'                                                                                     R5'       C7'   C20'
                  R18'                                   100K                                 VR2B           5.6K                                                                                    47K       104
            RCA2B 15K                                                                                                               VR3B                                                                             4.7UF
                                                                                                                                    B50K                                                      10
                                                                                                 50K                                                                                                          R7'
                                                                                                                                                                                                              4.7            SP2'
                                                                                                                                                                                                    R6'
                                                                                                                                        C5'                                                                                  8 ohm
                                                                                                   C3'                                                                    1         6               470
                                                                                                                                        103
                                                                                              R3' 104
                                                                                              1.8K                                                                                        -VCC
                              R9' R9                                                                                                                                                      *
                                                                                                                     +VB                                                                C9'
                              6.8K 6.8K                                                                                                                                   C8'           100UF/25V
                                                        R10                                                                C13
                                                        2.2M                                                                                                              104


                                                                     D5                                      R13           104
B                                    C11                                                                     100K                                                                                                                          B
                                                  2                  1N4148
                                                                                           R12                         8
                                                                                                                 6
                                                  3           1                                                                    R15
                                     4.7UF                                                 100K
                                                           U3A                                                   5            7
                                                           4558                                                            U3B     43K
                                                                                 C12 R11                               4
                                                                                                                           4558
                                                                                 47UF 2.2M                   R14
                                                                                                             10K
                                                                                                                                  C14
                                                                                                                                  104
                                                                                                                     -VB
                                                                      +VCC
                                                                                   R16
                                                                                                           +VB
                                                4x1N4004                          470/0.5W

                         T1                D4            D1                   C15                    ZD1         C17
                                                                              4700UF                 15V         100UF/25V
             SW1                                                              25V                                        R17
    AC IN
                                                                                                                            3.3K                                        Title
A                                                                                                                                              LED1                                                                                        A
                                           D3            D2
                                                                              C16
                                                                              4700UF
                                                                                                     ZD2
                                                                                                     15V         C18
                                                                                                                                                                                          SL-1/SL-2
                                                                              25V                                100UF/25V                                              Size         Number                                     Revision
                                                                                                                                                                         A4
                                                                                   R16'                                                 -VCC
                                                                      -VCC                                 -VB
                                                                                   470/0.5W                                                                             Date:       26-Mar-2003                      Sheet of
                                                                                                                                                                        File:       F:\huang bf\AN\Sl-1.DDB          Drawn By:
                                                                                                                                                                                                                         L.M.An
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