Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-B54 M-B54

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D                                                                                                                                                                                              D

                                                                                                      *
                                                                                                    C10       UA           C11
                                                                                                    100UF                  104


        R IN   R1
               5.6K                                                        R4
                                                                                                                  16
                                                                           6.8K
                                   VR1A                                           C4
                                   50K R3                    VR2A                 1UF                                            3
                            R2          10K                  10K                               7
                            5.6K
                                                                                        C5                                                      C7
                                                                                                                                                                 SP1
                                                                                        47UF                                                    100UF C8
                                                                           C3                                                                         470UF      4 ohm
                                                                                               6
                                                             C2            471                                                   2
                                              C1             103
                                                                                                             U1
C                                             103                                 R5                                                            C9                                             C
                                                                                  330                       TEA2025B                            224
                                                                                               8
                                                                                                            KA2206

                                                                                          C6
                                                                                          47UF
        L IN   R1'
               5.6K                                                                                                              14
                                                                           R4'
                                   VR1B                                    6.8K                                                                       C8'
                                                                                                                                                C7'              SP2
                                   50K R3'                                        C4'
                                                             VR2B                                                                               100UF 470UF      4 ohm
                            R2'         10K                                       1UF
                                                             10K                                                                 15
                            5.6K                                                               10
                                                                                        C5'
                                                                            C3'         47UF                                                    C9'
                                                                                               11
                                              C1'            C2'            471                                                                 224
                                              103            103
B                                                                                 R5'                   1,4,5,9,12,13                                                                          B
                                                                                  330


                                   SW1
                                              4X1N4004

                       T1                            D3      UA
                                         D1
                                                                     R6
                                                                     1.8K                                                                    * NO USED
               AC IN

                                         D2          D4           C12               LED
                                                                  1000UF




                                                                                                                                      Title
A                                                                                                                                                 M-B54 STEREO SPEAKERS                        A

                                                                                                                                      Size       Number                             Revision
                                                                                                                                       A4
                                                                                                                                      Date:     26-Mar-2003                Sheet of
                                                                                                                                      File:     F:\huang bf\AN\M-b54.DDB        L.M.An
                                                                                                                                                                           Drawn By:
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