Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-AK520 ALL SA-AK520P SVC sch10_12

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SCHEMATIC DIAGRAM - 10
                                                             : +B SIGNAL LINE                          : MAIN SIGNAL LINE



               PANEL CIRCUIT                                                                                                                                    TACT SWITCH CIRCUIT
                                                                                                    SYS6V                                                                                                                                                S910                                                 S621



                                    R600

                                            4.7K
                                                                                                                                                                                                                                                   DISPLAY                                                   SUB
                                                                                                                                                                                                                                                                                                             WOOFER




                                                                                                                                                                                                                                   R909
                                                                                                                                                                                                                                                                                              R620




                                                                                                                                                                                                                                                  10K
                         SLI325URCT31
                                                                                                                                                                                                                                                                                              10K




                                                                                                                                                                                                                 R910
                                                                                                                                                                                                                                                         S909                                                  S620




                                                                                                                                                                                                                            22K
                             D600




                                                          POWER                                      KEY1                                                                                                                                                DECK1                                                DELETE




                                                                                                                                                                                                                                    R908
                                                                                                                                                                                                                                                  6.8K
                                                            S612                                                                                                                                                                                                                              R619
                                                                                                                                                                                                                                                                                              6.8K




                                                                                    R634
                                                                                                                                                                                                VR600




                                                                                           10K
                                                                                                                                                                                                                                                           S908                                                    S619
                                                                                                                                                                                       EVEKE2F3524M
                                           OPEN/CLOSE                       R635                                                                                                                JOG VOL                                                      AUX                                               INDEX
                                                                                                     VREF




                                                                                                                                                 SLI325URCT31




                                                                                                                                                                                                                                    R907
                                                                                                                                                                                                                                                  4.7K
                                                                            10K                                                                                                                                                                                                               R618
                                                          R601




                                               S601
                                                                                                                                                                                                                                                                                              4.7K
                                                                  1K




                                                                                                                                                     D928
                                                                                                                                                                                                                                                         S907                                                  S618
                                                   CD1                                               KEY3
                                                                                                                                                                                                                                                     TAPE                                                    ENTER
                                               S602




                                                                                                                                                                                                                                    R906
                                                                                                                                                                                                                                              2.7K
                                                                                                                                                                                                                                                                                              R617
                                                           R602




                                                                                                                                                                   R978
                                                                                                                                                                                                                                                                                              2.7K
                                                                  1K




                                                                                                                                                                   100                                                                                     S906                                                S617
                                                   CD2                                                                                                                                      A     COM     B
                                                                                                                                                 R974                                       1      2      3                                              DECK2                                                 MENU
                                               S603                                                                                              1.8K
                                                           R603




                                                                                                                                                                                                                                    R905
                                                                  1.2K




                                                                                                                                                                                                                                                  2.2K
                                                                                                                                                                                                                                                                                              R616
                                                                                                                                                                                                                                                                                              2.2K
                                                   CD3                                                                                                                                                                                                   S905                                                  S616
                                                                                                                                                                                           C902         C901                                             STOP                                               DECK 1/2
                                                          R604




                                               S604
                                                                  1.8K




                                                                                                                                                                                           100P         100P




                                                                                                                                                                                                                                    R904
                                                                                                                                                                                                                                                                                              R615




                                                                                                                                                                                                                                                  1.8K
                                                                                                                                                                                   R975
                                                                                                                                                                                   1.8K                                                                                                       1.8K
                                                   CD4                                                                                                                                                                                                    S904                                                 S615




                                                                                                                                                                   SLI325URCT31
                                                                                                                                                                                                                                                               FF                                              REC
                                                          R605




                                              S605
                                                                  2.2K




                                                                                                                                                                                           R913         R912




                                                                                                                                                                        D929
                                                                                                                                                                                           47K




                                                                                                                                                                                                                                    R903
                                                                                                                                                                                                        47K




                                                                                                                                                                                                                                                  1.2K
                                                                                                                                                                                                                                                                                              R614
                                                   CD5                                                                                                                                                                                                                                        1.2K
                                                                                                                                                                                                                                                          S903                                                 S614
                                               S606
                                                          R606




                                                                                                  SSEQ_LED
                                                                  2.7K




                                                                                                                          LED9V                 LED9V                               R979                                                                    CD                                              PRESET
                                                                                                                                   1       1




                                                                                                                                                                                                                                   R902
                                                                                                                                                                                    100                                                                                                       R613




                                                                                                                                                                                                                                                  1K
                                               LEFT                                                                   SW_LED                    SW_LED_1
                                                                                                                                   2       2                                                                                                                                                   1K
                                                                                       Q614                                                     SSEQ_LED_1
                                                                                                                                                                                                                                                         S902                                                 S613
                                                          R607




                                                   S607
                                                                  4.7K




                                                                                                                                   3       3                                                                                                                                                                   SSEQ
                                                                                                                                                                                                                                                    TUNER
                                                                                                                      GND2_2




                                                                                                                                                                                                                                    R901
                                                   DOWN                                                                            4       4 NC                                                                                                                                               R612




                                                                                                                                                                                                                                                  1K
                                                                                                                                             VJOG_B_1                                                                                                                                          1K
                                               S608                                                                   VJOG_B
                                                          R608




                                                                                                                                   5       5
                                                                  6.8K




                                                                                                                                                                                                                                                     S901
                                                                                                                           VREF              VREF_1
                                             RIGHT                                                                                 6       6                                                            R924                                             REW
                                                                                           Q614                       VJOG_A                 VJOG_A_1                                                   10K
                                               S609                          B1GACFGG0004                                          7       7
                                                          R609
                                                                  10K




                                                                                    LED DRIVE                             DGND
                                                   UP                                                                              8       8
                                                                                                                           KEY2                 K2_1
                                                                                                                                   9       9
                                                   S610                                                                    KEY1
                                                          R610
                                                                  22K




                                                                                                                                   10      10
                                                                                                                                   11      11 MICSW_1
                                                                                                                           CN900                CP900


                                                                            C622
                                                                            0.01
                     4
                                                            L609
                     5
                                                            L602                                                                                                                                                                                                                                                   R989
 HEADPHONE




                                                                                                      HPL                                                                                                                                                                                                          10K
                     2
                                                             L603                                                                                                                                                                                                                                                         PLG1
                                                                                                      HPR
                     3                                                                                                                                                                                                                                                                                                    PLG2
                         C621                            C620               C619                                                                                                                Q619
                     6   0.022                           0.022              0.047                                                                                                                                                                                              Q618                                R988
                                                                                                                                                                                                                                                                                                                    10K
                     7                                                                                                                                           Q618,Q619                                                                                                               C919                      C918
                                                                                                                                                                KRC103MTA                                                                                                                100P                      100P
                     1                                                                                                                              PLUNGER:ON/OFF SWITCH
             JK601
                                             L602,L603                                                                                  C920
                                           RLQZP101KT-Y                                                                                 100P                                                                                                                                                                          PHOTO_1
                                                                                                                                                                                           C921                                                                                                                       PHOTO_2
                                               L609
                                           RLQZP100KT-Y                                                                                                                                    100P
                                                                                                                    R918
                                                                                                                     47           Q616                    R920                    R915              R919                                                                                                              MOT10V
                                                                                                                                                           10K                    47                 10K                    R698                   R701                                R699           R689
                                                                                                                                                                                                                             1K                    22K                                                 22K
                                                                                                                                                R916
                                                                                                                                                                                                Q611R911                                                                                1K
                                                                                                                                                                                                                                                                                                                    Q617
                                                                                                                                                100K                                                    100K                        Q615
                                                           Z600
                                            B3RAB0000025                                                                                                                      R914                Q610                      Q615,Q617
                                                                                                                                                                                                                                                                               R700                                 R688
                                                   REMOTE SENSOR                                                                        Q612                                                                     KTA12710YTA                                                    2.7                                  2.7
                                                                                                                   R917                                                       56K                                PLUNGER SUPPLY
                                                                                                                                                                                                                     SWITCH
                                                         Vdd G O                                                    56K                                                                                                                                                                                                    SW5V
                                                          3 2 1
                                                                                                                                                                                  R921
                                                                                                                                                                                  10K                                                                                                                                     MODE_1

                                                    C637             C638                                    Q610,Q611,Q612,Q616                                                                                                                                                                                          HALF_1
                                                                                                      RMT
                                                    0.01           1000P
                                                                                                             KTC3199GRTA                                                          R922                                                                                  C924
                                                                                                                  SWITCH                                                          10K        C922         C923                                                          100P
                                                                                                                                                                                             100P         100P                                                                                                            DECK2
                                                                                                               PHOTO:ON/OFF                                                                                                 C675
                                                   C639                  R691                         VREF                                                                                                                   0.1                                                                                          PGND
                                                                                                                                                                                                                                                                                                                          DVREF
                                                    6.3V47                  47
                                                                                                                                                                                                                                   RLQB100KT-1Y
                                                                                                                                                                                                                                       L610




                                                                             C678
                                                                             0.01
                                                                                                                                                                                                                            VREF_GND


                                                                                                                                                                                                                                                         PPHOTO_2

                                                                                                                                                                                                                                                                    PPHOTO_1
                                                                                                                                                                                                                   MODE_1


                                                                                                                                                                                                                            HALF_1




                                                                                                                                                                                                                                                                                              DVREF
                                                                                                                                                                                                                                                                               DECK2
                                                                                                                                                                                                                                                                                       PGND



                                                                                                                                                                                                                                                                                                      PL1
                                                                                                                                                                                                                                                                                                             PL2




                                                                                                                                                                                                                    10            9          8                  7          6      5       4       3     2      1
                                                                                                                                                                                                        CP600


                                                                                                                                                                                                                                      TO
                                                                                                                                                                                                                                      DECK MECHANISM CIRCUIT
                                                                                                                                                                                                                                      (CN971) ON
                                                                                                                                                                                                                                      SCHEMATIC DIAGRAM-17
              SCHEMATIC DIAGRAM - 11
                                                                                                                                                                                     : +B SIGNAL LINE                                                                             : -B SIGNAL LINE                                                                                                    : MAIN SIGNAL LINE
                                 PANEL CIRCUIT



                                                                                                                                                                                                                                                                                                                                                                                     R633
                                                                                                                                                                                                                                                                                                                                                                                     2.2K

                                                                                                                                                                                                                                                                                                                                                                                             R632
                                                                                                                                                                                                                                                                                                                                                                                             2.2K

                                                                                                                                                                                                                  R645
                                                                                                                                                                                                                   100




                                                                                                                                                                                                                                                                                                                                                                                                              D616


                                                                                                                                                                                                                                                                                                                                                                                                                                  D618
                                                                                                                                                                C643    C636                               16              15                   14                      13                 12                        11                      10                    9
                                                                                                                                                                 0.1     0.1




                                                                                                                                                                                                                                                                                                                     SUBW_LED


                                                                                                                                                                                                                                                                                                                                             JOG2_LED


                                                                                                                                                                                                                                                                                                                                                                   JOG_LED
                                                                                                                                                                                                            VCC


                                                                                                                                                                                                                            NC


                                                                                                                                                                                                                                                  NC


                                                                                                                                                                                                                                                                        NC


                                                                                                                                                                                                                                                                                             NC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                D616~D619
                                                                                                                                                                                                                              IC601                                                                                                                                                                                                                            SLI325URCT31




                                                                                                                                                                                                                                                                                                                                                                                                              D617


                                                                                                                                                                                                                                                                                                                                                                                                                                  D619
                                                                                                                                                                                                                           C1BB00000574
                                                                                                                                                                                                                                       I/O EXPANDER




                                                                                                                                                                                                                                                                        CD1_LED


                                                                                                                                                                                                                                                                                             CD2_LED


                                                                                                                                                                                                                                                                                                                     CD3_LED


                                                                                                                                                                                                                                                                                                                                             CD4_LED


                                                                                                                                                                                                                                                                                                                                                                   CD5_LED
                                                                                                                                                                                                            GND




                                                                                                                                                                                                                                                  CLK
                                                                                                                                                                                                                            DAT
                                                                                                                                                                                                            1                  2                     3                  4                        5                      6                    7                     8




                                                                                                                                                                                                                                                                    1.5K


                                                                                                                                                                                                                                                                                         1.5K


                                                                                                                                                                                                                                                                                                                1.5K


                                                                                                                                                                                                                                                                                                                                         1.5K


                                                                                                                                                                                                                                                                                                                                                               1.5K
                                                                                                                                                                                                      C635
                                                                                                                                                                                                      220P




                                                                                                                                                                                                                                                                                                                                         R630
                                                                                                                                                                                                                                                                                         R627


                                                                                                                                                                                                                                                                                                                R628




                                                                                                                                                                                                                                                                                                                                                               R631
                                                                                                                                                                                                                                                                    R626
                                                                                                                                                                                                      C634
                                                                                                                                                                                                      220P

                                                                                                                                                                                                                R646                                      R647
                                                                                                                                                                                                                 1K                                        1K




                                                                                                                                                                                                                                                                                                                                     D614
                                                                                                                                                                                                                                                                 D610




                                                                                                                                                                                                                                                                                                              D612




                                                                                                                                                                                                                                                                                                                                                           D615
                                                                                                                                                                                                                                                                                      D611
                                                                                                                                                                                                                                                                                        D610,D611,D612,D614,D615
                                                                                                                                                                                                                                                                                             SLI325URCT31
                                                                                                                                                                                                                                             EX1_CLK
                                                                                                                                                                                                                       EX1_DAT




                                                                                                                                                                                                                                                                                                                                                                                                                                                      SW_LED
                                                                                                                                                                                                                                                                                                                                                                                                                                    LED9V
                                                                                                                                                      SYS6V




                                                                                                                                                                                                                                                                                                                                                                         SEG1
                                                                                                                                                                                                                                                                                                                                                                                   SEG2
                                                                                                                                                                                                                                                                                                                                                                                            SEG3
                                                                                                                                                                                                                                                                             GRID10


                                                                                                                                                                                                                                                                                                     GRID12
                                                                                                                                                                                                                                                                                                               GRID13
                                                                                                                                                                                                                                                                                                                            GRID14
                                                                                                                                                                                                                                                                                                                                       GRID15
                                                                                                                                                                                                                                                                                        GRID11
                                                                                                                                                                                                                       GRID5
                                                                                                                                                                                                                                   GRID6
                                                                                                                                                                                                                                             GRID7
                                                                                                                                                                                                                                                         GRID8
                                                                                                                                                                                                                                                                  GRID9




                                                                                                                                                                                                                           64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
                                                                                                                                                                                                                                                                                                                                                                  VCC2
                                                                                                                                                                                                                                                                                             D10
                                                                                                                                                                                                                                                                                                        D11
                                                                                                                                                                                                                                                                                                                     D12
                                                                                                                                                                                                                                                                                                                                D13
                                                                                                                                                                                                                                                                                                                                         



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