Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD DMR-E75VEB DSD0404006C2 doc rh_v2_s

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rh_v2_s


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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              BOOSTER +5V                    A
A                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            B
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              PS +5V                         C
                                                                             A26                            A27          A16      A15                          A28              A29                    A30           A31                         A32           A33                          A24                          A34      A35                                         A36

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        E
B
C
D
E

                                                                                                                                                                                                                                                                                                                                                        LB3907
                                                                                                                                                                                                                                                                                                                                                        J0JGC0000020


                                                                                                                                                                                                                                                                                                  C3937                                                 LB3908
                                                                                                                                                                                                                                                                                                  0.01                                                  J0JGC0000020


                                                                                                                                                                                                                                                       C3934         C3935
                                                                                   R3943         R3944                                                                                                                                                 16V10         16V10
                                                                                                                                                                                                                                                                                                    C3945                                                      C3938
                                                                                   470           470                                                                                                                                                                                                0.1                                                        0.1

                                                                                                                                                                                                                                                                                                                                                                                    C3940
                                                                                                                                                                                                                                                                                                                                                                                    0.01
                                                                                                                                                                                                                                                                                                    C3936                                                      C3939
                                                                                                                                                                                                                                                                                                    6V330                                                      10V330
                                                                                                                                                                     C3930            C3931                  C3932         C3933                       R3945         R3946
                                                                                   C3928         C3929                                                               50V1             50V1                   50V1          50V1                        470           470
                                                                                   16V10         16V10




                                                              44             43            42               41            40         39           38           37               36            35       34            33             32           31            30            29             28             27            26        25            24              23

                                                                                                                                                                                         EXTEMAL                                                                       ALWAYS VCC CLAMP                                  75        75 CONTROL VCC CLAMP
                                                      100K




                                                                                                   100K
                                                                                                                         BUF      BUF
                                                                                                                                                                                         CONTROL4                                                                      (5V+0.5V)
                                                                                                                                                                                                                                                                          -                                              DR        DR (5V+0.5V)
                                                                                                                                                                                                                                                                                                                                         -
                                                                                                                                                                                                                             GAIN CTL
                                                                             AMP           AMP                           LPF      LPF                                                                                        (0,2,4,6dB)         AMP           AMP                                                       LPF      LPF
                                                     GAIN CTL
                                                     (0,2,4,6dB)
                                                                                                                                                                                                                                                                                                                         6dB      6dB
                                                                                                                                                                                                                                                                                                                         AMP      AMP



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  B34
                                                                                           AUDIO
                                                                                           SWITCH Rch
                                                                                                                                                                                                                                                                                                                                                                                                                                     QR3001
                                                                                                                                                                                                                                                                                                                                                                                                                                     UNR521300L
                                                                                                     SW1R




                                                                                                            A                                                                   A                                                                                                                                                                A




                                                                                                                                                                         SW1L




                                                                                                                                                                                                                                                                                                                                           SW1
                                                                                                            B                                                                   B                                                                        OR                                                                                      B                                                                                   (INV.)
                                                                                    LPF     BUF                                                         LPF     BUF
                                                                                                         C                                                                  C                                                                                                                                                                 C
                                                                                                      MUTE                                                               MUTE                                                                                                                                                              MUTE
                                                                                                                                                                                                                                                                                           SERIAL                              VIDEO
                                                                                                                                                                                                   AUDIO                                                                                   CONTROL                             SWITCH
                                                                                                                                                                                                   SWITCH Lch                                                                                                                                                                                                                                                                                                     B35
                                                                                                     SW2R




                                                                                                        A                                                                  A
                                                                                                                                                                         SW2L                                                                                                                                                                A




                                                                                                                                                                                                                                                                                                                                           SW2
                                                                                                         B                                                                  B                                                                                                                                                                 B
                                                                                   Rch
                                                                                            BUF          C
                                                                                                                                                        Lch
                                                                                                                                                                BUF         C                                                                                                                                                                 C
                                                                                                                                                                                                                                                                                                                                                                                                                                     QR3005
               IC3903                                                                                    D                                                                  D                                                                                                                                                                 D
                                                                                                                                                                                                                                                                                                                                                                                                                                     UNR521200L
                                                                                                                                                                                                                                                                                                                                                                                                                                     (INV.)
               C1AB00001776                                                                           MUTE                                                               MUTE                                                                                                                                                              MUTE
                   (SCART A/V BUFFER AND SWITCH)
                                                                                                                                                                                                                                                                                                                                                                                                 D3001          R3025
                                                                                                                                                                                                                                                                                                                                                                                                 B0AAED000003   1K
                                                                                                     SW3R




                                                                                                            A                                                                   A                                                                                                                                                                A
                                                                                                                                                                         SW3L




                                                                                                                                                                                                                                                                                                                                                                                                                                              R3022




                                                                                                                                                                                                                                                                                                                                           SW3
                                                                                                            B                                                                   B                                                                                                                                                                B                                                                                            10K
                                                                                    LPF     BUF                                                         LPF     BUF
                                                                                                         C                                                                  C                                                                                                                                                                 C
                                                                                                      MUTE                                                               MUTE                       EXT MUTE CONTROL                                                                                                                       MUTE
                                                                                                                                                                                                    (HLCH     SW3B)
                                                                                                                                                                                                    OPEN LOW     NORMAL1
                                                                                                                                                                                                                                                                                                                                                                                                                                    QR3004
                                                                                                                                                                                                                                                                                                                                                                                                                                    UNR521100L
                                                                                                                                                                                                                                                                                                                                                                                                                                    (S-VHS H :ON)




                                                                                                                                                         POWER SAVE                                                                                                                                                             FSS CONTROL
                                                                                                                                                         (HLCH     SW3B)                                        10V REG                                                                                                         TERMINAL
                                                                                                                         AMP                             OPEN LOW     NORMAL1                                                                                                        100K                                       (L.M.H)                                                                                                                                 R3967
                                                                                                                                GAIN CTL                                                                                                                                                                                                                                                                                                                                1500
                                                                                                AV2                             (0.6dB)                                                                                                                               TO                                     BLANKING
                                                                                                THROUGH                                                                                              TO                                                               REF                                    (L)
                                                                                                (L)                                                                     VIDEO SW3                    AUDIO                                  VCC 12V                   DC                                                                          DATA CLOCK
                                                                                   Y/C(H)                                LPF                                                                         VCC                                                                                                          EXTEMAL
                                                                                                                                                                                                                                   CLAMP    (12V+0.5V)
                                                                                                                                                                                                                                                -                                    100K                                                         INTERFACE
                                                                                    EXTEMAL  EXTEMAL                     BUF
                                                                                                                                                                                                                                                                                                          CLAMP CONTROL3                          BLOCK                                                                                                                                   Q3906
                                                                                    CONTROL1 CONTROL2                                         CLAMP                                                                                                                                                                                                                                                                                                             R3969                     2SB0710A0L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                3300
                                                   AUDIO R         AUDIO L                                                                                                                                                                                                                                                                         SDA             SCL                                                                                                                    R3950
                                                              1               2             3                4            5          6            7             8                9            10       11            12             13           14            15            16             17             18            19        20            21              22                                                                                                                       68




                                                                                                                                          C3922                                                                                                                                                                                         R3951
                                                                                                                                          0.01                                                                                                                                                                                          15K
                                                                   C3920           C3921        R3934            R3935                                               R3939            R3940                                C3923         C3924                       C3902         C3941                         C3927                                 R3941          R3942                                                                                                               Q3907
                                                                   50V1            50V1         10K              10K                                                 2200             2200                                 16V100        0.01                        16V10         16V10                         0.01                                  100            100                                                                                                                 2SD132800L
                                                                                                                                                                                                                                                                                                                                                                                                                          R3962
                                                                                                                                                                                                                                                                                                                                                                                                                          10K


                                                                                                     R3936           R3938                             R3937
                                                                                                     15K             470                               470                                                                 C3925         C3926                                                                                                                                 R3947
                                                                                                                               Q3905                                                                                                                                                                                                                                           10K
                                                                                                                                                                                                                           16V100        0.1
                                                                                                                               2SB1218A0L
                                                                                                                               (BUFFER)
                                                                                                                                                                                                                                                                                                                                                                                                                                                               QR3913
                                                                                                                                                                                                                                                                                                                                                                                                                                                               UNR521200L
                                                                                                                                                                                                                             LB3906                                                                                                                                                                                                               R3953
                                                                                                                                                                                                                             J0JGC0000020                                                                                                                                                                                                         22K
                                                                                                                                                                                                                                                                                                                                                                                                                        QR3908
                                                                                                                                                                                                                                                                                                                                                                                                                        UNR521200L
                                                                                                                                                                                                                                                                                                                                                                                                                        (AV2 RGB THRQUGH L :OFF)
F
G
H
I
J
K    PS +5V
L    BOOSTER +5V
M    PS +12V

O
P
Q   OSD +5V                                                                                                                                                                                                                                                                                                                                                                                                                                                               OSD +5V                                            D
                                                                                                                               B36                             B8               B37                                                                            B15           B16                           B17                    B38            B39            B40                                                                                                                 B10                     B41
R                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            E

                                                                                                 DMR-E75VEB/EG Video Section (Main P.C.B.(3/3) Schematic Diagram(V)                                                                                                                                                                                                                                     DMR-E75VEB/EG Video Section (Main P.C.B.(3/3) Schematic Diagram(V)
S                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            F
          13                                                 14                                                          15                                                  16                                                 17                                                     18                                                   19                                              20                    21                                      22                                      23                    24



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