Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD DMR-E75VEB DSD0404006C2 doc rh_av2_s

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rh_av2_s


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                                                                                                                                                                                                                                                                                                                                                                                                                      VIDEO MAIN SIGNAL PATH IN REC MODE
                                                                                                                                                                                                                                                                                                                                                                                                                      AUDIO MAIN SIGNAL PATH IN REC MODE
A                                                                                       REG.+5V                                                                                                                                                                                                                                                                                                                       AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
                                                                                        REG.+12V                                                                                                                                                                                                                                                                                                                      DVD VIDEO SIGNAL              DVD AUDIO SIGNAL
B
    A20                                                                                                                            R44506                                    A21   A19                                                                    A3   A4   A10               A5                  A6
                                                                                                                                   10K

                            R44505
                            1K                                                                                                     QR44501                                                                  C44504
                                                                                                                                   UNR521300L                                                               0.01
                                                                                                                                   (DVD OUT H :ON)

                                                                                                                                                     C44501 35V10
C
                                                                                                                                                     C44503 35V10
D
                                 R44504 100K                                                                                                         C44502 35V10




                                                                                                                                                                                                                                                                                                                                                                                                     REG.+5V
                                 R44503 100K                                                                                                         C44507 35V10




                                                                                                                                                                                                                                                                          C43703                C43702
                                                                                                                                                                                                                                                                          1                     1
                                                                                                                                                                                                                                                                                                                                                                                                               IC43702
                                                     16         15        14          13     12            11       10     9                                                                                                                                                                                                                                                                                   C9ZB00000377
                                                    VDD                                 R CH   DVD           VHS      OUSA OUSB                                                                                                                                                                                                                                                                                (VIDEO I/O BUFFER)
                                                                                               R             R

                                                                                                                    SW LOGIC                                                                   8        7            6               5                                                 6         5        4




                                                                                                                                                                                                                                                                                                GND
                                                                                                                                                                                              VDD                              Lch                                                                                                                                                                             1                                                    32
                                                                                                                                            IC44502                                                             -                                                                           L         H
                                                                                                                                            C0JBAR000285                                                        +
                                                                                                                                            (DVD/VHS AUDIO SELECTOR SW.)                                                                 IC44501                                                                        IC43701                                                                                2                  MUTE1                      TEST 31
                                                                                                                                                                                                                                         C0ABBB000108                                                                   C1AB00001486                                                       C43709
                                                                                                                                                                                                                                         (AUDIO BUFFER)                                                                 (SELECTOR SWITCH)                                                  0.1
                                                                                                                                                                                                    +
                                                                                                                                                                                                                                                                                                                                                                                                               3 C




                                                                                                                                                                                                                                                                                    RGB H
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    30
                                                                                                                                                                                                    -




                                                                                                                                                                                                                                                                                                          VCC
                                                         DVD                                VHS
                                                         L                     L CH         L             INH       VEE      VSS                                                                                         Rch     GND
                                                     1           2         3            4         5         6        7        8                                                                1        2            3            4                                                    1         2        3                                                                                                    4                                                    29
                                                                                                                                                                                                                                                                                                                                                                                           C43710
                                                                                                                                                                                                                                                                                                                                                                                           0.1
                                 R44509 100K                                                                                                                                                                                                                                                                                                                                                                   5 Y                                                  28
                                                               R44510 100K

                                                                                                                                                                                                                                                                                                                                                                                                               6 VCC                                                27
                            R44511         C44509         C44508                             C44505
                            1K             10V100         35V10                              35V10                                                                                                                                                                                   C43711                     R43701     R43703         C43701        C43712         C43713
                                                                                                                                                                                                                                                                                     1                          1800       1800           0.01          6V220          0.01
                                                                                                                                                                                                                                                                                                                                                                                                               7                                                    26

                                                                                                                                                                                                                                                                                                                                                                                                                    PY/CY
                                                                                                                                                                                                                                                                                                                                                                                                               8                  CLAMP                             25


                                                                                                                                                                                                                                                                                                                                                                                                               9                                                    24
                            R47428                         C47462              C47463                      R47429
                            1K                             16V47               0.01                        47K
                                                                                                                                                                                                                                                                                                                                                                                                               10                  12M                              23
                   L47405                                                                                                                                                                                                                                                                                                                                                                                                          LPF
                   22u                                                                                                    QR47403                                                                                                                                                                                                                                                                                                                                             C43720
                                                                                                                          UNR521300L                                                                                                                                                                                                                                                                                                                        PY/CY             6V1000
                                                                                                                          (VHS TUN H :ON)                                                                                                                                                                                                                                                                      11 VCC                         6dB   750hm           22                 A9
                                                                                                                                                                                                                                                                                                                                             C43707                                                                         (IC TRAP 27MHz)                                   C43721
                                 R47430 100K                                                                                  R47423 0                C47458 16V10                                                                                                                                                                           6V47                                                                   PB/CB                                                     6V100
                                                                                                                                                                                                                                                                                                                                                                                                               12                 6M LPF                            21
                                 R47431 100K                                                                                             C47464 16V10
                                                                                                                                                                                                                                                                                                R43702
                                                                                                                                                                                                                                                                                                68
                                                                                                                                                                                                                                                                                                                                                                                                               13                                                   20
                                                                                                                                                                                                                                                                                                                Q43702                       C43708                                                                         (IC TRAP 27MHz)                                   C43722
                                                                                                                                                                                                                                                                                                                2SB1218A0L                   6V47
                                                                                                                                                                                                                                                                                                                                                                                                                    PR/CR                                   PB/CB             6V330
                                                                                                                                                                                                                                                                                                                (AMP)                                                                                          14                 6M LPF      6dB   750hm           19                 A8
                                                                                                                                                                                                                                                                                                                           R43704
                                                                                                                                                                                                                                                                                                                           68
                                                     16         15        14          13          12       11       10     9                                                                                                                                                                                                                                                                                   15                 MUTE2                             18
                                                    VDD                                                               OUSA OUSB                                                                                                                                                                                                          Q43701                                                                                                                               C43723
                                                                                                                                                                                               8        7            6               5                                                                                                   2SB1218A0L                                                                                                         PR/CR             6V330
                                                                                                                                                                                              VDD                              Rch                                                                                                       (AMP)                                                                 16                             6dB   750hm           17                 A7
                                                                                                                    SW LOGIC
                                                                                                                                                                                                                +                                                                                                                                  R43706
                                                                                                                                                                                                                -                                                                                                                                  1K
          PS+12V




                                                                                                                                            IC47406                                                                                      IC47407
                                                                                                                                            C0JBAR000285                                                                                 C0ABBB000108                                                                                                        QR43703
                                                                                                                                             VHS/DVD TUNER                                          +
                                                                                                                                                                                                                                         (AUDIO BUFFER)                                                                                                      UNR521200L
                                                                                                                                             SELECTOR SW.                                                                                                                                                                                                        (RGB H :ON)
                                                                                                                                                                                                    -
                                                                                                                                                                                                                         Lch     GND                                                                                                                                     R43705
                                                                                                                                                                                                                                                                                                                                                                         1K
                                                                                                                                                                                               1        2            3            4
                                                                                                          INH       VEE      VSS                                                                                                                                                                                                                                                       QR43702
                                                     1           2         3            4         5         6        7        8                                                                                                                                                                                                                                                        UNR521200L
                                                                                                                                                                                                                                                                                                                                                                                       (RGB H :ON)



                                 R47425 100K

                                                                     R47424 100K


                            R47427         C47461         R47426                                       C47460
                            1K             10V100         0                                            16V10

                                                          C47459
                                                          16V10
E
F
G
H
I
J
                                                    B9                                                                                                                     B10           B3   B2
K
                                                                                                                                                                                                        DMR-E75VEB/EG                                                                                                                                                                                                                                          DMR-E75VEB/EG
                                                                                                                                                                                                        Audio/Video I/O                                                            NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN
                                                                                                                                                                                                                                                                                                                                                                                                                                                               Audio/Video I/O
                                                                                                                                                                                                        Schematic Diagram                                                            IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.                                                                                Schematic Diagram
L
          12                                         13                                                         14                                             15                             16                                         17                                18                                                       19                                            20                                             21                                      22



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