Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD SA-HT75 sch16_17

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sch16_17


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                                                                                                                                                                                                                                                                                                           TO
                                                                                                                                                                                                                                                                                                           TUNER PACK
                                                                                                                                                                                                                                                                                                           (RAN0005EM-2)



                                                                                                                                                                                                                                                                           CP251
                                                                                                                                                                                                                                                                                   1
                                                                                                                                                                                                                                                                                                       4
                                                                                                                                                                                                                                                                                                   3
                                                                                                                                                                                                                                                                                                                               9




                                                                                                                                                                                                                                                                                          2
                                                                                                                                                                                                                                                                                                           5
                                                                                                                                                                                                                                                                                                                           8
                                                                                                                                                                                                                                                                                                                     7
                                                                                                                                                                                                                                                                                                                 6
                                                                                                                                                                                                                                                                                                                                   10
                                                                                                                                                                                                                                                                                                                                        11



                                                                                                                                                                                                                                                                              DI




                                                                                                                                                                                                                                                                              7V
                                                                                                                                                                                                                                                                              CE




                                                                                                                                                                                                                                                                              SD
                                                                                                                                                                                                                                                                              15V
                                                                                                                                                                                                                                                                              CLK




                                                                                                                                                                                                                                                                              DET
                                                                                                                                                                                                                                                                              LCH

                                                                                                                                                                                                                                                                              RCH




                                                                                                                                                                                                                                                                              GND
                                                                                                                                                                                                                                                                              DO/ST
                                                           C916                                                                                                                              C915
                                                           2200P                                                                                                                             2200P




                                                                                                                                                                                                                                           C913




                                            C912
                                                                                                                                                                                                                                           16V22




                                            16V22
                                                          R940                                                                                                                               R939                                                                                   C878




                                                                                                                                                                                                                                                                                                                 2.2K

                                                                                                                                                                                                                                                                                                                 2.2K
                                                                                                                                                                                                                                                                                                                 R862
                                                                                                                                                                                                                                                                                                                 R861
                                                                                                                                                                                                                                                                                    0.01




                                                                                                                                                                                                                                                                                                    C890
                                                          47K                                                                                                                                47K




                                                                                                                                                                                                                                                                                                   2200P
                                                                                                                                                                                                                                                                                        R925
                                                                                                                                                                                                                                                                                    R926 12K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       TVL




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           MIC




                                                                                                                                                                                                                                                                                                                                                                                           TVR




                                                         ((0V))
                                                         <0V>
                                                                   ((0.67V))
                                                                                                                                            ((0V))
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       AUXL
                                                                                                                                                                                                                                                                                    12K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VCRL




                                                                                                                                                                                                                                                                                                                                                                                           AUXR
                                                                                                                                                                                                                                                                                                                                                                                           VCRR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               6CHFL




                                                                                                                                                                                                                                                                                                                                             6CHFR




                                                                   <0.67V> 5

                                                              4
                                                                                                                                            <0V> 6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                VDD                VEE
                                                                                                                                                                                                                                                                                                                                                                                                                <7.88V>((7.88V))                                                                                                                  <-7.93V>((-7.96V))




                                   Q810
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              LINEOUTL




                                                                                                                                                                                                                                                                                                                                                            LINEOUTR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              2




                                                                                                                                                                                                                                                                                                                  4.7K
                                                                                                                                                                                                                                                                                                                  R863




               SWITCH
                                                                                                                                                                                                                                                                                       C891
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 S1




                                                                                                                                                                                                                                                                                       2200P
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                                                   <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              3
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                  S2                               <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              4




                                                                                                                                                                                 Q810
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                  S3                               <0V>((0V))
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           DSP CIRCUIT




                                                                                                                                                                                                                                            C911
                                                                                                                                                                                                                                           16V22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   IC802




                                                             3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 S4




                    B1GFGCAA0001
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                                                   <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              6




                                                                                                                                                                                                                                                                                                       DET_OUT
                                                                                                                                                                                                                                                                                                                            SER1




                                                                                                                                                                                                                                                                                             SD
                                                                                                                                                                                                                                                                                                                  SER3
                                                                                                                                                                                                                                                                                                                           DO_ST
                                                                                                                                                                                                                                                                                                                            SER2
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                  C1                               <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              7




                                                         <0V>
                                                                                                                                                     1 <0V>




                                                         ((0V))
                                                                                                                                            ((0V))
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 S5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ANALOG SWITCH



                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                                                   <0V>((0V))




                                                                                                                                                                                                                                                    1K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              8




                                                             2 <0.67V>
                                                                                                                                                                                                                                                   R937
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     NJU7313AMT2



                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                  S6                               <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              9
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                  C2                               <0V>((0V))




                                                                                                                                                                                      1K
                                                                                                                                                                                     R941




                                                               ((0.67V)) 1K




                                            C910
                                                                                                                                                                                                                                                                                                                                                                                                                     <0V>((0V))                                                                                  S7                               <0V>((0V))




                                            16V22
                                                                         R942
                                                                                                                                                                                                                                                                                                                                                                                                                           <0V>((0V))                                                                            S8                               <0V>((0V))




                                                  1K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SCHEMATIC DIAGRAM - 16




                                                R938
                                                                                                                                                                                                                                                                             MUTE_ZFLAG                                                                                                                                    <0V>((0V))                                                                            C3                               <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                     12K

                                                                                                                                                                                                                                                                                                                                        3.9K 6.8K
                                                                                                                                                                                                                                                                                                                                        R932 R933
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NC                NC




                                                                                                                                                                                                                                                                                                                                                     R931
                                                                                                                                                                                                                                                                                                                                                                                                                           <0V>((0V))                                                                                                             <0V>((0V))
                                                                                                                                                                                                                                                                                                   NJ-DT                                                                                                                                                                                        DATA                  ST
                                                                                                                                                                                                                                                                                                                                                                       NJ-DT                                               <0V>((0V))                                                                                                             <0V>((0V))




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              10 11 12 13 14 15
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                CK




                                                                                                                                                                                                                                                                                                                                                                                                                                                 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   VSS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         IC802




                                                                                                                                                                                                                                                                                                                                        6.8K
                                                                                                                                                                                                                                                                                                                                                                       NJ-CK                                               <0V>((0V))                                                                                                             <0V>((0V))




                                                                                                                                                                                                                                                                                                                                        R934
                                                                                                                                                                                                                                                                                                                                                                       NJ-ST




                                                                        4.7K
                                                                        R874
                                                                                                                                                                                                                                                                                                                                                                                                 47P


                                                                                                                                                                                                                                                                                                                                                                                          47P

                                                                                                                                                                                                                                                                                                                                                                                 47P
                                                                                                                                                                                                                                                                                                                                                                                         C854




        100K
        R875
                                                                                                                                                                                                                                                                                                                                                                                                 C853




                                                                                                                                                                                                                                                                                                                                                                                 C857
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                : -B SIGNAL LINE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   : +B SIGNAL LINE




                                          0.01
                                          C840
                                                                                                                                                                                                                                                                                                                                                                                                                R915                 R914
                                                                                                                                                                                                                                                                                                                                                                                                                47K                  47K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           6.8K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           R929




                                                                                                                                                                                                                                                                                                                                                                         1K
                                                                                                                                                                                                                                                                                                                                                                        R913
                                                                                                                                                                                                                                                                                                                                                                                                                                     C851



                                                                                                                                                                                                                                                                                                                                                                                                                 C852
                                                                                                                                                                                                                                                                                                                                                                                                                1000P
                                                                                                                                                                                                                                                                                                                                                                                                                                     1000P




                                                                                                                                                                                                                                                                    OUT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           6.8K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           R930
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                MIXL




                                                                                                                                                                                                                                                          GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        MIXR




                                                                                                                                                                                                                                                                     X802
                                                                                                                                                                                                                                                                                                                                                                                 C905
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 R912 C904
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            3.9K




                                                                                                                                                                                                                                                                                                                                                                                50V4.7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            R928




                                                                                                                                                                                                                                                                          IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1K 50V4.7
                                                                                                                                           EXP18                                     VSS                                                                                                                                                                               C871
                                                    <4.86V>((4.86V))                                                                                                                                                               <0V>((0V))             R870                                                                                                         0.01
                                                                                                                                           EXP17                                XOUT
                                                    <4.86V>((4.86V))                                                                                                                                                               <2.29V>((2.29V))       680
                                                                                                                                           EXP16                                      XIN
SW_ATT2                                             <4.71V>((4.71V))                                                                                                                                                               <2.11V>((2.11V))
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             12K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R927




                                                                                                                                           EXP15                             RESET




                                                                                                             



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