Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-590 M-590

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download M-590 documenatation <<

Text preview - extract from the document

                            1                                                                                   2                                                                                3                                                                       4




                                                                                                                                                                                                                                         +VCC
                                                                       +VB
                                                                                                                                                                                   C7
                                                                                                          C2                                                                                         C8
    D                                                                                                                                                                                                                                                                                      D
                 JK1                                                                                      682                                                                      104               100UF/25V
                                                                             U1A                                                                                  C4
                                              VR1A                2          4558                                                R3                               0.22UF                                                                                     SP1
                                                                                                                                 3.3K                                                                                  5
                                              B50K                                  1                                                                                                                            1          TDA2030A                         4 ohm
                                                                  3                                                                                                                                                            4
                                                                                                        R2                                                      C3                                                    U2
                                                                                                                                                                                                                 2
                                                                                                        8.2K                                      R4           333
                                                     C1                                                                                                                      R5
                                                                R1                                                                                6.8K                                                                 3                   R7
                                                     1UF                                                                                                                     24K         C5                                                            C6
                                                                100K -VB                                                                                                                                                                   39K
                                                                                                                                                                                         2.2UF                                                         224

                                                                                                                                                               VR3A                                                                                 R8
                                                                                                                                                               B50K                  R6
                                                                                                          C2'                                                                                                                                       3.3
                                                                                                                                                                                     510
                                                                                                          682
                                                                             U1B                                                                                  C4'
                                                                  6                                                              R3'                              0.22UF                                                                                     SP2
                                                                                                                                 3.3K                                                                                  5
                                                    C1'                             7                                                                                                                            1          TDA2030A                         4 ohm
                                      VR1B
                                                                  5                                                                                                                                                            4
                                      B50K                                                              R2'                                                                                                           U3
                                                                                                                                                                 C3'                                             2
                                                                                                        8.2K                                      R4'
                                                    1UF         R1'                                                                                              472
    C                                                                                                                                             6.8K                       R5'                                       3                                                                   C
                                                                100K                                                                                                                     C5'                                               R7'         C6'
                                                                                                                                                                             24K
                                                                                                                                                                                         2.2UF                                             39K         224

                                 R9                                                                                                                            VR3B                  R6'                                                            R8'
                                 4.7K
                                                                                                                                                               B50K                  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
                                              2
                                                     8      R13 39K           R14                 R15
                                                                              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                               4 ohm
                                             R12                                                                                          B10K                                                                        U5
                                                                                                                     104                                 0.47UF                                                  2
                                             100K                                                                                                                      R17
                                                                C12
                                                                                                                                                                                                                       3                           C19
                                                                104                                                                                                    22K                  C18
                                                                                                                                                                                                                                          R19      224
                                                  -VB                                                                                                                                       22UF
                                                                                                                                                                                                                                          39K
                                                                                                                                                                                                                                                 R20
                                                                                                                                                                                           R18                                                   3.3
                                                                           +VCC                                                                                                            560
                 SW1                                                                      R21
                                             D1 1N4002                                                                     +VB                                                                       C23                           C24
                       T1                                                                470/0.5W
                                                                                                                                                                                                     104                           100UF/25V
                                                     D2 1N4002                      C25                             ZD1          C27                                                                                 -VCC
         AC IN
                                                                                    3300UF                          9.1V         47UF
                                                                                    25V                                                     R23
                                             D3 1N4002                                                                                      2.7K
                                                                                                                                                                   LED1
                                                                                    C26                             ZD2
                                                                                                                                                                                                                      Title
    A                                                                               3300UF                          9.1V         C28                                                                                                                                                       A
                                                                                    25V                                          47UF
                                                                                                                                                                                                                               M590 SUBWOOFER                 SYSTEM
                                                                                                                                                          -VCC                                                        Size          Number                                      Revision
                                                                                             R22
                                                                             -VCC                                          -VB
                                              D4 1N4002                                      470/0.5W                                                                                                                  A4
                                                                                                                                                                                                                      Date:        26-May-2004                        Sheet of
                                                                                                                                                                                                                      File:        F:\my file\AN\M5001.DDB            Drawn By:
                                                                                                                                                                                                                                                                              L.M.An
                            1                                                                                   2                                                                                3                                                                       4


PDF created with FinePrint pdfFactory trial version http://www.fineprint.com

◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo