Service Manuals, User Guides, Schematic Diagrams or docs for : BOSE Audio 3-2-1 GS Series II 3-2-1 series II_GS series II_GSX BasBox-DSP-279318-002-rev01_sheets1-5

<< 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
BasBox-DSP-279318-002-rev01_sheets1-5


>> Download BasBox-DSP-279318-002-rev01_sheets1-5 documenatation <<

Text preview - extract from the document
           8                                                              7                                                                              6                                                                    5                                                          4                                                                 3                                                               2                                                                    1


                                                                                                                                                                                                                                                                                                                                                     +5V                              +5VC

                                                                                                       All components under shielding                                                                                                                                                                                                                                  FB4000

                                                                                                                                                                                                                                                                                                                                             TP216                400-100MHz
                                                                                                                                                                                                                                                                                                                                                                                                                                                     TP84 TP217 TP218
                                                                                                                                                                                                                                                                                                                                                                                                 TP83
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    +3.3V
                                                                                                                                                                                                                                                                     +3.3V                                                                                                                                                                                                  TP219
D                                                                                                                                                                                                                                                                                                                                                                                           C4001                     C4000             C4003              C4002
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            D
                                                                                                                                                                                                                                                        U6000                 C6000                                                                                                      0.047uF                      22uF              0.047uF            0.047uF

                                                                                                                                                                                                                                                      1_RESET
                                                                                                                                                                                                                                                                             0.047uF       GND                                                                                                          GND         GND                GND                GND
                                                                                                                                                                                                                                                             VCC_5
            +3.3V                                                                                                  C6105
                                                                                                                                TP56     6                           5                                                                                2_Gnd                                                                                                                                   TP79             21              8                     9
                                                                                                                                                                                                                                        GND                                      R6001
                                                                                                                                                         1/6                                                                                                            TP147                                                           L-
                                                                                                                                                                                                                                                             WDI_4                                       WDOG                                                                                             21_VA             8_VD                9_VL
                                                                                                                   820pF                 U6100                                                                                                                                     1K                                                                                     C4104
                                         R6101                                                                                    TC74VHCU04FN                                                                                                        3_MR
                                                                                                                                                                                                                                                                                                    R6000
                                           10K                                                                                                                                                                                                TP251
                                                                                                                                                                                                                                                       MAX823T                                      3.3K                                L+
                                                                                                                                                                                                                                                                                                                                                                       0.0022uF                    19
                                                                                                                                                                                                                                                                                                                                                                                                        19_AINL-          U4000
                                                                                                                                                                                                                                                                                                                                                                                                                                       23
                                                                                                                                                                                                                                                                                                                                                                            TP82
                                                                                                                                                                                                                                                                                                                                                                                                   20                 CS4228A AOUT1_23                                         AOUT1
                                                                                                                                                                                                                                                                                                                                                                                                        20_AINL+                                            24
                                                                       TP254   1                       2       TP110     3                          4          TP326            R6103                                                                                                                                                                                                     TP80                                               AOUT2_24                          AOUT2
                                                                                                                                                                                                                                                                                                 GND                                                                                               17
                                                                                       1/6                                        1/6                                                            COMMIN                                                                                                                                                                                                 17_AINR-                                            25
                                                                                                                                                                                 300                                                                                                                                                                                                               16                                        AOUT3_25                          AOUT3
                                R6102    TP126                                                                                                                                                                                                                                                                                          R-                                                              16_AINR+
                                                      Q6100                                  U6100                                      U6100                                                                                                                                                                                                                                                                                                               26
                                                                                             TC74VHCU04FN                               TC74VHCU04FN                                                                                                                                                                                                                      C4105                                                              AOUT4_26                          AOUT4
                                                      MMBT3904                                                                                                                                                                                                                                                                                                         0.0022uF
                                 2.7K                                                                                                                                                            +3.3V                                                U7000                                                                                                                                                                                  AOUT5_27
                                                                                                                                                                                                                                                                                                                                                                                                                                                            27
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               AOUT5
                                                                                                                                                                                                                                                                                                                                                                            TP81
                                                                                                                                                                                                                                                                                                                                                                                                                                                            28
                                                                                                                                                                                                                                                                                                                                        R+                                                                                                   AOUT6_28                          AOUT6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  TP340
                                                                                                                                                                                                                                                                                                                                                                           C4200                   18                                                       15
                                                                                                                                                         HARD_MUTE                                                  TP22                                                                      TP7                                                                                                       18_FILT                              MUTEC_15                          MUTEC
                                                       TP252                                                                                                                                    R7206 EMPH                     76_FLAG11                              RFS1_13                                                                                                              TP164
                                                                                                                                                                                                                    TP18                                                                                                                                                           10uF                                                                         TP156   R4201
                                                                                                                                                                                                10K                            78_FLAG10                                                                                                                                   GND                                                                              6
                                COMM                                                                             outside inside                          SPKR_SENSE                                 YELLOW                                                           RCLK1_15                                                                                                                                                                  LRCK_6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  R4202
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  LRCLK
                                                                                                                                                                                                                    TP17                                                                                                                                                                                                                                        TP155
                                                                                                                                                                                                                               79_FLAG9                                                                                                                                                                                                                     5             75
                                                                                                                                                                                                       GREEN                                                         DR1A_16                             TAPIN                                                                                                                                  SCLK_5                                            BITCLK
                                                                                                                                              C7111                                                                 TP21
                                                                                                                                                                                                                               80_FLAG8                                                                                                                                                            12                                                       3                        75
                                                                                                                                                                                                      AUD_RST                                                        DR1B_17                                                                                                    SDA                     12_SDA_CDIN                            SDIN1_3                  D/ADATA1
C                                   Q6101
                                  2SC3395
                                                                       COMMOUT                                                 GND
                                                                                                                                                                                                     COMMOUT
                                                                                                                                                                                                                    TP13
                                                                                                                                                                                                                               134_FLAG7                              TFS1_18                            LRCLK                                                                  SCL
                                                                                                                                                                                                                                                                                                                                                                                                   11
                                                                                                                                                                                                                                                                                                                                                                                                        11_SCL_CCLK                            SDIN2_2
                                                                                                                                                                                                                                                                                                                                                                                                                                                            2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        D/ADATA2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C
                                                                                                                                                  47pf           R7111                                              TP20
                                                                                                                                                                                                                               136_FLAG6                                                                                                                                                           13                                                       1
                                                                                                                 DIAG                                                                                                                                                TCLK1_19                            BITCLK                                                                 +3.3V                   13_AD0_CS                              SDIN3_1
                                                                                                                                                                                                                                                                                                                                                                                                                                                             TP248
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        D/ADATA3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       R4203
                                                                                                                                         R7110                       75                                             TP11                                                                      TP6
                                                                                                                                                                                                                                                                                                                                                                                                   14                                                       4             TP154
                                                                                                              MUTE                                                                                                             137_FLAG5                              DT1A_22                            TAPOUT                                                             AUD_RST                     14_RST                                SDOUT_4                                                    A/DOUT
                                              GND
                                                                                                                                             75                                                                     TP33
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          75
                                                                                                                        C7110                                                                                                  138_FLAG4                              DT1B_23                    R7113                                                                                                    22_AGND           7_DGND            10_MCLK
                                                                                                                                                                               +3.3V MUTEC                R7105
                                                                                                                                                               R7107                                                 TP8                                                                                                                                                                                                                                                  R4204
                                                                                                                     0.0047uF             R6100                 2.0K                  SCL                                      201_FLAG3                                                TP262                                                                                                     R4200          22                7                 10                   10K
                                                                                                                                                                                                                                                                                                    75        D/ADATA3
                                                                                                                                           2.0K                                   R7106                      75
                                                                                                                                                                                                                    TP151                                                                                                                                                                         4.7K
                                                                                                                             GND                                                                                               199_FLAG2
                                                                                                                                                               SDA                                                                                                                                                                                                                                              GND                GND
                                                                                                                                         R7108
                    C7115                                                                                                                                                              75                           TP142
                                                                                                                                                                                                                               198_FLAG1                                                         C7118-NV                                                                                                                             MCLK
                                                 GND                                                       STDBYout                                                                                                                                                                                                      GND                                                                     GND                                                                     GND
    SP1                                                             +5V                  +3.3V                                               75                                                                      TP2
                                                                                                                        C7108                           STDBY                                R4700       WDOG                  197_FLAG0                                                                                                                                                                                                                                                                inside outside
                    0.01uF                                                                                                                                                                                                                                                                        0.047uF                                                                                               R4300
                                                                                                                                                                                              4.7K                                                                                                                TP55
                                                                                                                     0.0047uF                                                                                                                                                                                                                                                                           1.8K
                                                                                                                                                                                                                                                                RESET_157                                                        RST
                                                        TP228                                 TP127                                                                                                                                                                                                                                                                       TP35                                                 TP52
                                                                                                                                   GND                                                                                         205_IRQ0
                                                                                                                                                                                 AUDIO_ER                                                                                                                                                                      AOUT1                          1                       8                                                                                             LC+
                                                                                                                                                                     R7109                                          TP19                                                                   TP9      R7100         TP34                                                                                                         TP51
                                                                                                           ARRAYCLIP                                                                                                           206_IRQ1                              PWM1_24                                                   SHARC_CLK                                                      2                       7                                                                                             LC-
                                                C4400                                C4401                                     TP285         R7114                                                                  TP284                                                                 TP14                                                                            TP36                                                 TP50
                                                                                                                                                                         75                                                    207_IRQ2                                                                75
                                              0.047uF                              0.047uF                 BASSCLIP                                                                                                                                                  PWM0_26                                                   COMMIN                          AOUT3                          3                       6                                                                                             LS+
                                                                                                                                                                                                                                                                                                                                                                                                                               TP49
                                                                                                                                            75
                                                                                                                                                                  C7109                                                                                                                                                                                                                       4                       5                                                                                             LS-
                                                                                                                                         C7114                                                                                                                                                   TP26
                                                      GND                               GND                                                                       0.0047uF
                                                                                                                                         0.0047uF                                                                              143_ID1                               EMU_145                                             EMU                                                                                                              C4300           C4301           C4306                C4307
                                                                               U4400                                                                                                                                                                                                            TP226
                                                                                                                                                                                                                               144_ID0                                TD0_146                                            TDO                                                                                                                                                                   1000pF
                                                                                                                                                                                                                                                                                                 TP25
                                                                                                                                                                                                                                                                                                                                                                                                                                          1000pF          1000pF          1000pF
                                                               6_VA+       CS8415A            23_VL+                                    GND                     GND                                      GND
                                                                                                                                                                                                                                                                     TRST_147                                            TRST                                                                           R4301
                                                                                                                                                                                                                  TP12                                                                           TP4
                                                            26_C                              OLRCK_17                                                                                                                         2_RFS0                                 TDI_148                                            TDI                                                                            1.8K
                                                                                                                                                                                                                  TP15                                                                           TP24                                                                     TP37                                                 TP48
B                                                           25_U                              OSCLK_16
                                                                                                                                                                                                                  TP10
                                                                                                                                                                                                                               4_RCLK0                                TMS_149
                                                                                                                                                                                                                                                                                                 TP1
                                                                                                                                                                                                                                                                                                                         TMS                                   AOUT2                          1                       8
                                                                                                                                                                                                                                                                                                                                                                                                                               TP47
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    RC+     B
                                                            15_NVERR                          SDOUT_18                                                                                                                         5_DR0A                                 TCK_151                                            TCK                                                                  2                       7                                                                                             RC-
          C7116                                                                                                                                                                                                   TP16                                                                                                                                                    TP38                                                 TP46
    SP2                                                     14_CHS                                                                                                                      A/DOUT                                 6_DR0B                                                                                                                          AOUT4                          3                       6                                                                                             RS+
                                                                                                                                             TP29                                                                                                                                                                                                                                                                              TP45
          0.01uF                                            13_PRO                              COPY_1                                                   SDA                            LRCLK                                  7_TFS0                                                            R7102           R7103                                                                        4                       5                                                                                             RS-
                                                                                                               TP157    R4604
                                                            12_RCBL                                                                                                                                                                                                                              4.7K            4.7K
                                                                                                 VD+_2                                                                                  BITCLK                                 8_TCLK0
                      C7119-NV                                                                                                                                                                                                                                                                                                                                                                                                               C4302        C4303           C4308             C4309
                                                                                                                                                                                                             R7104
                                         TP112
                                                            4_RXP                              ORIG_28                   47K
                                                                                                                                             TP28
                                                                                                                                                         SCL                          D/ADATA1
                                                                                                                                                                                                      TP23            TP153
                                                                                                                                                                                                                               11_DT0A                21065
                                                                                                                                                                                                                                                                                        GND              GND                                                                                                                              1000pF          1000pF          1000pF            1000pF
                                         TP163
                        27pF                                5_RXN                              VD3+_27                                                                                                        75
                                                                                                                                                                                                             R7112
                                                                                                                                                                                                                               12_DT0B                                                                                                                                                                  R4302
                                                                                                                                                                                                     TP247
                               TP30                                                           AUDIO_19                                                                                D/ADATA2                                     CLKIN_30                          XTAL_31                                                                                                                            1.8K
                                      R4701                                                                                              GND
                                              TP229
                                                                                                                                                                                                               75    TP263                                                                       spi_hp10-14h                                                             TP39                                                 TP44
                    MCLK                                    10_RMCK                          DGND3_20                                                                                                                                                                                                                                                          AOUT5                          1                       8                                                                                             BASS+
                                                                                                                                                                                                                                                                                                    J7101-NV                                                                                                                   TP43
                                        75
                                                                                                                        TP32                                                                                                             TP283                                                                                                                                                2                       7                                                                                             BASS-
                                                                                                                                  AUDIO_ER                                                                                                                                                               1                                                                TP40                                                 TP42
                    EMPH                                    3_EMPH                                                                                                                                                                                                                                                                                             AOUT6                          3                       6                                                                                             SIX+
                                                                                                                                                                                                                                                                                                         2                          EMU                                                                                        TP41
                                                            11_RERR                           DGND2_21                                                   SHARC_CLK                                                                                                                                                                                                                            4                       5                                                                                             SIX-
                                  AUD_RST
                                                                                                                                                                                             Y7000                                                                                                       3
                     R4603                                  9_RST                                 H/S_24                                                                        TP258                  TP259
                                                                                                                             R4602                                                                                                                                                                                                                                                                                                        C4304           C4305-NV         C4310            C4311-NV
                       47K                                                                                    GND                                                                                                                                                                                        4
                                                            7_AGND         8_FILT             22_DGND                          47K
                                                                                                                                                                                            33.3MHz                                                                                                      5                                                                                                                               1000pF           1000pF           1000pF           1000pF
                                                                                                                                                                                            HC-49/S                                                                                                                                                                                     TP210 TP211 TP212 TP213
                        GND                                                                                                                                                    R7205
                                                  C7117-NV                             TP233
                                                                                                                                         GND                                                                                                                                                             6                          TMS
                                                  0.047uF                                               GND                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                1M                                                                                                                       7
                                                                       R4600                                                                                                                                      TP282        R7001                                                                     8                          TCK
                                                                       1.21K                          C4601                                                                   +3.3V
A                                             GND
                                                                          TP162
                                                                                                      0.0047uF
                                                                                                                                                                                        14
                                                                                                                                                                                                                                   22                                                                    9                                                                                                                                                                                                      R
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            A
                                                                                                                                                                                                12 



◦ Jabse Service Manual Search 2019 ◦ Jabse Pravopis ◦ Other service manual resources online : FixyaeServiceinfo