Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA- PM10 Viewing SGML_VIEW_DATA ALL SA-PM10E SVC sch1_2

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sch1_2


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               SCHEMATIC DIAGRAM -1


       OPTICAL PICKUP CIRCUIT                                                    CD SERVO CIRCUIT                                                                    : +B SIGNAL LINE                                                              : CD SIGNAL LINE




                                                                                           R701          C701
                                                                                            4.7         6.3V33                                                       TJ701 TJ

         E         GND     C2
                          100P                                                                                                                                                                                                                 C703
                                                        CN701                    Q701                             Q701                                                                                                                        6.3V100
         VREF        F
                                                   1            1
                                                                      VCC                               2SA1037AKSTX
                                                                      F                                  LASER POWER DRIVE
                                                   2            2
                                                                                                                                                                                                                                 R750             C704         R751
         A         VCC                                                E                                                                                                                                                                            0.1
                                                   3            3                                                                                                                                                                 10K                          4.7K
                                                                      LD                 R754
                                                   4            4
         NC          B                                                LD GND             5.6
                                                   5            5
0.01
 C3




                                                                                                                                  C713
                                                                      GND                                   C714




                                                                                                                                   0.1
                                                   6            6
         LPD        LD                                                                                     6.3V100                                                                                                              C706
                                                   7            7
                                                                      A
                                 0.01




                                                                                                                                                                                                                                0.047
                                  C1




                                                                      GND




                                                                                                                                                                             C702 0.1

                                                                                                                                                                                               C705 0.1
                                                   8            8
         GND       LDG                                                B                                                                                                                                               C707
                                                   9            9
                                                                      VREF                                                                                                                                            0.039
                                                   10           10
  VR1                                                                 LPD
                                                   11           11
                                                                      GND
                                                   12           12
                                                                                                                            1        2      3      4         5        6                 7                 8        9           10       11         12         13      14     15          16
                                                   13           13
                                                                      D4+




                                                                                                                                                                                                                   HPF_AMP
                                                                                                                            LPD




                                                                                                                                            VCC




                                                                                                                                                                      RFIN




                                                                                                                                                                                                                                                               BDO

                                                                                                                                                                                                                                                                      OFTR

                                                                                                                                                                                                                                                                              /RFDET
                                                                                                                                     LD




                                                                                                                                                                                                                                                                                          LDON
                                                                                                                                                             RFOUT




                                                                                                                                                                                                                                         HPFDET
                                                                                                                                                                                                                                STOUT




                                                                                                                                                                                                                                                   OFTCONT
                                                                                                                                                                                        AGC

                                                                                                                                                                                                          AGC
                                                                                                                                                   EQSW
                     TRACKING COIL                                    D4-
                                                   14           14
                                                                15
                                                                      D3+
                                               15
                                                                      D3-
                                               16               16                                                                                                                      IC701
                         FOCUS COIL




                                                                                                                                                                                                                               FEOUT




                                                                                                                                                                                                                                                   TEOUT




                                                                                                                                                                                                                                                                              EQBST
                                                                                                                                                                                                                                                                      VREF
                                                                                                                                                                                                                   GCTL
                                                                                                                                                                                                          FBAL
                                                                                                                                                                                        TBAL




                                                                                                                                                                                                                                                                                          GND
                                                                                                                                                                                                                                         FEN




                                                                                                                                                                                                                                                               TEN
                                                                                                                                     C




                                                                                                                                                   D
                                                                                                                            A




                                                                                                                                            B




                                                                                                                                                                      E
                                                                                                                                                             F
                                                                                                                            32      31      30     29       28        27                26                25       24          23       22         21         20      19     18          17
                                                                                                                     PDA
                                                                                                                 PDB
                                                                                                                                                                                                                                 C747               C710
                                                                                                            PDF                                                                                                                  470P               390P
                                                                                                         PDE                                                                                                                                         R702
                                                                                                                                                                                                                                                     10K
                                                                                                                                  IC701
                                                                                                                       AN22004A-NF                                                                                              R744                  R705
                                                                                                                            SERVO AMP                                C711                                                       39K                   39K
                                                                                                                                                                     2700P

                                                                                                                                                                      C712                                                                                                             C742
                                                                                                                                                                      2700P                                                                                  C749
                                                                                                                                                                                                                                                             2200P                     0.047




                                                                                                                                                                     R707                                        R708          R706                   R704
                                                                                                                                                                     150K                                        150K           1K                     1K


                                                                                                                                                                     40                                                       33




                                             15         16      17        18     19        20      21       30         22   23       24     25     26        27       28
                                                                                 PVCC2

                                                                                           PGND2
                                                                           D4+
                                                         D3+




                                                                                                   NC




                                                                                                                       NC

                                                                                                                             NC

                                                                                                                                     NC

                                                                                                                                             VCC

                                                                                                                                                    VREF
                                             D3-




                                                                D4-




                                                                                                                                                              IN4

                                                                                                                                                                       IN3




                                                                                                           GND


                                                                                                         IC703
                             C735
                                                                                           PGND1
                                                                                 PVCC1




                              0.1
                                                                                                                                            PC1




                                                                                                                                                              PC2
                                             D2+




                                                                D1+




                                                                                                                                                                      IN2
                                                                          D1-
                                                         D2-




                                                                                                                                                   IN1
                                                                                                                       NC

                                                                                                                             NC

                                                                                                                                     NC
                                                                                                   NC




                                                                                                            GND
                                                                                                                                                                                                                             R736
                                                                                                                                                                                                                              100




                                             14         13      12        11     10        9       8        29         7     6       5       4     3          2       1
                             C734
                            10V220



                                                                                                             IC703
                                                                                                        BA5948FPE2
                                                                                                        FOCUS COIL/
                                                                                                      TRACKING COIL/
                                                                                                     TRAVERSE MOTOR/
                                                                                                   SPINDLE MOTOR DRIVE                                      R725                        C715
                                                                                                                                                             680                        2700P                                   C752                          C738           C739
                                                                                                                                                                                                                                1500P                         0.056          2200P
                                        39                                38

                                                        M                                                                            R735                  R724                R715
                                                 M701                                                                                 100                  15K                  1K
                                              TRV MOTOR                                                                                                                                                                                                       R729              R728
                                                                                                                                                                                                                                                              2.7K              2.2K
                                                                                                                                                                                                                 R727                   R749
                                                                                                                                                                                                                 2.7K                   2.7K

                                        36                                 37

                                                        M                                                                                                                                                                    R723
                                                                                                                                                                                                                             10K
                                                                                                                                                                                                                                                                             R731
                                                                                                                                                                                                                                                                              10K                R732
                                                 M702                                                                                                                                                                                                                                             1K
                                              SPL MOTOR
                SCHEMATIC DIAGRAM - 2


                              CD SERVO CIRCUIT                                                                                  : +B SIGNAL LINE                                     : CD SIGNAL LINE


                                                                                                                                                                                                                                             13

                                                                                                                                                                                                                                                      14
                                                                                                                                                                                           D750
                                                                                                                                                                                        MAZ80560ML                            16




                                                                                                                                                 R717                                              C727                            19
                                                                                                                                                  1K                                               50V1

                                                                                                                                                                                C725
                                                                                                                                                                                1000P
                                                                                                                  R721                                                                                                        18
                                                                                                                   100

                                                                                                                                                                                C726
                                                                                                                   C731                          R718                           1000P              C728              17
                                                                                                                  6.3V220                         1K                                               50V1




                                                                                       25          27
                                                                                                                  C730
                                                                                                                   0.1                                                                                                                                                CN702
                                              C754                                                                                                                                                                                                  Lch OUT      19
                                              470P                                                                                                              C732          C733                                                                    A.GND
                                                                                                                                                               6.3V220         0.1                                                                               18
                                                                                                                                                                                                                                                    Rch OUT
                                                                                                                                                                                                                                                                 17
                                                                                                                                                                                                                    C753                              +3.3V
                                                                                                                                                                                                                    470P                                         16
                                                                                                                                                                                                                                                     LD SW
                                  C723                                                                                                                                                                                                                           15
                                 10V220                       35              24              26                                                                                                                                                     D.GND
                                                                                                                                                                                                                                                                 14
                                                                                                                                                                                               7        8       9         6         4        C743      +7.5V
                                                                                                                                                                                                                                                                 13
                                   C724               61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80                                                                                                                             0.1        TX
                                    0.1                                                                                                                                                                                                                          12
                                                                                                                                AVSS1
                                                                              IPFLAG




                                                                                                                                AVDD1
                                                              /CLDCK




                                                                                                        DEMPH
                                                      BYTCK




                                                                                       FLAG




                                                                                                                 RESY


                                                                                                                        /TEST
                                                                       FCLK



                                                                                              CLVS




                                                                                                                                 OUTL


                                                                                                                                        OUTR
                                                                                                                                               RSEL
                                                                                                                                                      IOVDD
                                                                                                                                                              PSEL
                                                                                                                                                              MSEL
                                                                                                                                                                     SSEL
                                                                                                                IOSEL
                                                                                              CRC




                                                                                                                                                                                                                                                      P.GND
                                                                                                                                                                                                                                                                 11
                                                                                                                                                                                                                                                                          TO
                                                                                                                                                                                                                                                      MCLK
                                                                                                                                                                                                                                                                 10
                                                                                                                                                                                                                                                                          MAIN CIRCUIT
                                                                                                                                                                                                                                                     MDATA                (CN801) ON
                                          60 VDD                                                                                                                             BCLK 1                                                                              9
                                                                                                                                                                                                                                                                          SCHEMATIC
                                                                                                                                                                                                                                                           MLD
                                          59 X2 OUT                                                                                                                          LRCK 2                                                                              8        DIAGRAM-5
                                                                                                                                                                                                                                                     BLKCK
                                          58 X1 IN                                                                                                                          SRDATA 3                                                                             7
          X701                                                                                                                                                                                              31                                        SQCK
                                          57 VSS                                                                                                                            DVDDa 4                                                                              6
       H2A169500009
                                          56 SBCK                                                                                                                           DVSS1 5                                                                   SUBQ       5
                                                                                                                                                                                                            5                                         STAT
       C722     R714      C721            55 SUBC                                                 IC702                                                                        TX 6                                                                              4
        15P      0         15P                                                                                                                                                                                                                         /RST
                                          54 VCOF2                                             MN662790RSC                                                                   MCLK 7                                                                              3
                                          53 PCK                                           SERVO PROCESSOR                                                                                                  3                                       REST SW
                                                                                                                                                                            MDATA 8                                                                              2
                                                                                       DIGITAL SIGNAL PROCESSOR/                                                                                                                                    LOADING
                                          52 EFM                                             DIGITAL FILTER/                                                                  MLD 9                                                                              1
                                          51 AVSS2                                           D/A CONVERTER                                                                  SENSE 10               28
                                          50 AVDD2                                                                                                                          /FLOCK 11              29
                              C718        49 VCOF                                                                                                                           /TLOCK 12              30
                              0.22 R712
         C717         C744                48 PLLF                                                                                                                           BLKCK 13
R711                  5600P
82K      0.1                       220
                                          47 DSLF                                                                                                                            SQCK 14
                                   R741
                       R709               46 DRF                                                                                                                             SUBQ 15
                       47K         47K
                                          45 IREF                                                                                                                                                                    R753
                                                                                                                                                                            DMUTE 16                                  10
                                          44 ARF                                                                                                                              STAT 17
        C716                              43 WVEL                                                                                                                             /RST 18
        820P
                                          42 DSLF2                                                                                                                           SMCK 19                 C745
                                   R742                                                                                                                                                               0.1
                                          41 PLLF2                                                                                                                           CSEL 20
                                   220K                                                                                                                                                                                    S701
                                                       /RFDET
                                                                              TRCRS



                                                                                              RFENV




                                                                                                                                                                                                                           RESET
                                                       LDON




                                                                                              VDET




                                                                                                                                VREF
                                                                                                                TBAL
                                                                                                                FBAL




                                                                                                                                KICK


                                                                                                                                                      ECM
                                                       BDO




                                                                                                                                FOD
                                                                                                                                TRD


                                                                                                                                               ECS
                                                                              OFT




                                                                                                                                                              TVD
                                                                                                                                                                     TRV
                                                                                                                                                              PC
                                                                                              TE
                                                                                                                FE




                                                      40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21




                                                                                                                                                                                                                      1




                                                                                                                                                                                                                                        11




                                                                                                                                                                                                                                                      10



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