Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-B52 M-B52

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D                                                                                                                                                                                                   D

                                                                                                          *
                                                                                                        C8        UA           C9
                                                                                                        100UF                  104


        R IN   R1
               5.6K                                                         R4
                                                                            6.8K                                      16
                                    VR1A                                            C2
                                    50K R3                    VR2A                  1UF
                            R2           10K                                                                                         3
                                                              50K                                  7
                            5.6K
                                                                                            C3                                                       C5
                                                                                                                                                                       SP1
                                                                                            47UF                                                     100UF C6
                                                                                                                                                           470UF       4 ohm
                                                                                                   6
                                                              C1                                                                     2
                                                              103
                                                                                                                 U1
C                                                                                   R5                                                               C7*                                            C
                                                                                    330                         TEA2025B                             104
                                                                                                   8
                                                                                                                KA2206

                                                                                            C4
                                                                                            47UF
        L IN   R1'
               5.6K                                                                                                                  14
                                                                             R4'
                                    VR1B                                     6.8K                                                                          C6'
                                                                                                                                                     C5'               SP2
                                    50K R3'                   VR2B
                                                                                    C2'
                                                                                                                                                     100UF 470UF
                            R2'          10K                                        1UF                                                                                4 ohm
                                                              50K                                                                    15
                            5.6K                                                                   10
                                                                                          C3'
                                                                                          47UF                                                         *
                                                                                                                                                     C7'
                                                                                                   11
                                                              C1'                                                                                    104
                                                              103
B                                                                                   R5'                     1,4,5,9,12,13                                                                           B
                                                                                    330


                                   SW1
                                              4X1N4004

                       T1                            D3       UA
                                         D1
                                                                      R6
                                                                      1.5K                                                                        * NO USED
               AC IN

                                         D2          D4            C10                LED
                                                                   1000UF




                                                                                                                                          Title
A                                                                                                                                                                                                   A
                                                                                                                                                       M-B52 STEREO SPEAKERS
                                                                                                                                          Size        Number                             Revision
                                                                                                                                           A4
                                                                                                                                          Date:      26-Mar-2003                Sheet of
                                                                                                                                          File:      F:\huang bf\AN\M-b52.DDB   Drawn By:
                                                                                                                                                                                     L.M.An
    1                                                     2                                                                3                                                       4

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