Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD-Video NV-VHD1BEUSVC EU NV-VHD1B SVC cy15vdp

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cy15vdp


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                                                                                                                                                                                                                                                                                                                                  VIDEO MAIN SIGNAL PATH IN REC MODE                                                                                              AUDIO MAIN SIGNAL PATH IN REC MODE
                                                                           DP7501
                                                                           A2BD00000057                                                                                                                                                                                                                                           VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE                                                                                         AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE

    R :TO POWER SUPPLY/RF SECTION
    S :TO SYSTEM CONTROL & SERVO SECTION                                                                                                     VCR                                                                          S-VHS ET                                                       CH STB CVC VP EP                                                                 SLP SP                               ON OFF                                                                                             JK4901
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  K2HA304B0002
    V :TO LUMINANCE & CHROMINANCE/AUDIO SECTION
                                                                                                                                                                                                                                                                                                                                                                                                               REMAIN
    A :TO Hi-Fi AUDIO SECTION
    I :TO INPUT/OUTPUT SECTION
                                                                                                                         EXT Link                                                                                                                                                                                                                                                                                                                                                                       LB4901
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          AUDIO
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          OUT 1
G                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       220                               (R)
    D :TO DECODER SECTION
                                                                                                                                                           REC                                                                                                                                                                                                                                                                                                                                  C4901
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  2


                                                                                                                                                                                                                                                         R                                                                                                                                                                                                                                      470P    LB4902
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          AUDIO
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          OUT 1
                                                                                                                                         N                 ENR                                                                                                                                                                                                                                                                                                                                          220
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          (L)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C4902
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                470P                                      VIDEO
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        R4901
                                                                                  1   2     3       4   5       6            7           8          9         10         11          12        13         14         15         16          17          18          19           20         21          22          23       24   25    26       27       28    29   30   31   32    33     34   35       36   37     38      39     40   41     42      43       44   45                               75                                OUT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  4


                                                                          C7501           R7508
                                                                          0.01            47

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      RFC VIDEO OUT                I
                         R     HEATER(+)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      AUDIO OUT 1(L)              A

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      AUDIO OUT 1(R)              A
F                        R     HEATER(-)



                                                                             R7510        R7511                                                                                                                                                                                                                                                                                                                                                                                                                   JK4904
                                                                             820          820                                                                                                                                                                                                                                                                                                                                                           C7502                                                     K2HA408B0050
                                                                                                                                                                                                                                                                                                                                                                                                                                                        50V10

                                                                                             R7509                                                                                                                                                                                                                                                                                                                                                                                                                1
                                                                                             75                                                                                                                                                                                                                                                                                                                                                                                                                                           AUDIO
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    R4959               LB4911                            OUT 2
                         R     FIP -29V                                                                                                                                                                                                                                                                                                                                                                                                                                             0                   220                               (R)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C4947
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                470P                                      AUDIO


                                                                                                            -19.1

                                                                                                                         -14.3

                                                                                                                                     -19.0

                                                                                                                                                -14.3

                                                                                                                                                           -14.0

                                                                                                                                                                      -28.7

                                                                                                                                                                                 -19.0

                                                                                                                                                                                            -19.0

                                                                                                                                                                                                       -19.0

                                                                                                                                                                                                                  -19.0

                                                                                                                                                                                                                             -18.7




                                                                                                                                                                                                                                                                 -23.9

                                                                                                                                                                                                                                                                             -14.3

                                                                                                                                                                                                                                                                                         -14.0

                                                                                                                                                                                                                                                                                                     -28.7

                                                                                                                                                                                                                                                                                                                 -29.1
                        PS7502                                                                                                                                                                                                                                                                                                                                                                                                                                                      R4958               LB4910




                                                                                                                                                                                                                                         -9.4

                                                                                                                                                                                                                                                     -9.3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          OUT 2
                            GND(AV)              1                                                                                                                                                                                                                                                                                                                                                                                                                                  0                   220                               (L)
                            KEY 2                2                                                             36           35          34         33         32         31          30        29         28         27         26          25          24          23           22         21          20          19                                                                                                                                                                                            3
                            KEY 3                3                                                              FLD0

                                                                                                                             FLD1

                                                                                                                                         FLD2

                                                                                                                                                    FLD3

                                                                                                                                                               FLD4

                                                                                                                                                                          FLD5

                                                                                                                                                                                     FLD6

                                                                                                                                                                                                FLD7

                                                                                                                                                                                                           FLD8

                                                                                                                                                                                                                      FLD9

                                                                                                                                                                                                                                 FLD10

                                                                                                                                                                                                                                             FLD11

                                                                                                                                                                                                                                                         FLD12

                                                                                                                                                                                                                                                                     FLD13

                                                                                                                                                                                                                                                                                 FLD14

                                                                                                                                                                                                                                                                                             FLD15

                                                                                                                                                                                                                                                                                                         FLD16

                                                                                                                                                                                                                                                                                                                     VEE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C4946
E
      TO FRONT JACK




                            AV3 IN(R)            4                                                                                                                                                                                                                                                                                                                                                                                                                                              470P              4
                                                 5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SUB
      PP4801(D-1)




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        LB4909                            WOOFER
                             POWER ON            6                                                                                                                                                                                                                                                                                                                                                                                                                                                      220                               OUT
                                                 7                                                                                                                                                                                                                                                                                                                                                                                                                                                                5
                             AV3 IN VIDEO        8                                        IC7501                                                                                                                                                                                                                                                                                                                                                                                                C4911
                             GND(SYS)            9                                                                                                                                                                                                                                                                                                                                                                                                                                              470P                                      CVBS
                                                                                          M35502AFP                                                                                                                                                                                                                                                                                                                                                                                                                                       OUT
                             AV3 IN(L)          10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  6
                                                                                                                S DATA




                                                                                                                                                                                                                                 FLD24

                                                                                                                                                                                                                                             FLD23

                                                                                                                                                                                                                                                         FLD22

                                                                                                                                                                                                                                                                     FLD21

                                                                                                                                                                                                                                                                                 FLD20

                                                                                                                                                                                                                                                                                             FLD19

                                                                                                                                                                                                                                                                                                         FLD18

                                                                                                                                                                                                                                                                                                                     FLD17
                                                                                                                             S CLK




                                                                                                                                                                                                           OSC
                         A     AUDIO OUT 3(L)




                                                                                                                                                                                                                      VCC
                                                                                                                                                                                                VSS
                                                                                                                                                    AN3

                                                                                                                                                               AN2

                                                                                                                                                                          AN1

                                                                                                                                                                                     AN0
                                                                                                                                         CS




                         V     AV3 IN VIDEO                                                                     1            2           3          4          5          6          7          8          9         10         11          12          13          14           15         16          17          18
                                                                                                            3.9

                                                                                                                         4.2

                                                                                                                                     2.3

                                                                                                                                                5.2

                                                                                                                                                           5.2

                                                                                                                                                                      5.2

                                                                                                                                                                                 5.2



                                                                                                                                                                                                       2.3

                                                                                                                                                                                                                  5.2

                                                                                                                                                                                                                             -24.1

                                                                                                                                                                                                                                         -24.1

                                                                                                                                                                                                                                                     -24.1

                                                                                                                                                                                                                                                                 -24.1

                                                                                                                                                                                                                                                                             -24.1

                                                                                                                                                                                                                                                                                         -24.1

                                                                                                                                                                                                                                                                                                     -24.1

                                                                                                                                                                                                                                                                                                                 -23.7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               DVD YC OUT
                         S     POWER ON H
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        R4934             JK4903
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        75
D                        A     AUDIO OUT 3(R)                                                                                                                                                                                                                                                                                                                                                                                                                                                                             K1CB104B0017



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                2         4
                                                                                                                                                                                            C7503
                                                                                                                                                                                            12P                                                                                                                                                                                                                                                                                                                           5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1         3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        R4935
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        75



                         S     FIP.CS                                                                                                                                                                                                                                                              DIGITAL
                                                                                                                                                                                                                                                                                                   AUDIO OUT
                                                                                                                                                                                                                                                                                                                                       GND 1
                                                                                                                                                                                                                                                                                                 IC4905
                                                                                                                                                                                             R7513 18K                                                                                           TQTX178A                                                 5.0
                                                                                                                                                                                                                                                                                                                                       VCC 2                                                                                                                                                                          PS 5V                       R
                                                                                                                                                                                                                                                                                                                                                                                                                                               4.9                                                                    CVBS OUT                    I
C                                                                                                                                                                                                                                                                                                                                      VIN   3
                                                                                                                                                                                                                                                                                                                                                          2.4                                                        R4954
                                                                                                                                                                                                                                                                                                                                                                                                                     330                                                    C4948                                     R OUT                       I
                                                                                                                                                                                                                                                                                                                                                                                                                                                Q4907                       1                                         G OUT                       I
                                                                                                                                                                                                                                                                                                                                                                                    R4952                                          4.2          2SB709A
                                                                                                                                                                                                                                                                                                                                                                                    68K                                                                                                                               B OUT                       I
                         S     IR                                                                                                                                                                                                                                                                                                                                                                                                               (AMP)                                                                 P FAIL L                    D S
                                                                                                                                                                                                                                                                                                                                                                                                                    4.2
                                                                                                                                                                                                                                                                                                                                                                                                                                               2.1                                                                    SUB WOOFER OUT              A
                                                                                                                                                                                                                                                                                                                                                                                                      1.8
                                                                                                                                                                                                                                                                                                                                                                                                                     Q4906
                        PS7501                                                                                                                                                                                                                                                                                                                                                                                       2SD601A                                                                                      P4301
                                                                                                                                                                                                                                                                                                                                                                                                                     (AMP)
      TO FRONT SWITCH




                            5V(AD)              1                                                                                                                                                                                                                                                                                                                                                                                                                                                                   1         SW OUT
                                                                                                                                                                                                                                                                                                                                                                                     R4953                          1.2
                            IR                  2                                                                                                                                                                                                                                                                                                                                    47K                                                                                                                            2         PFAIL(L)
                            GND(FIP)            3                                                                                                                                                                                                                                                                                                                                                                                                                                                                   3         R OUT
      PP7551(C-1)




                                                                                                                                                                                              R7516 18K                                                                                                                                                                                                                    R4956                              R4957
                            KEY 1               4                                                                                                                                                                                                                                                                                                                                                                          120                                75                                                    4         GND(AUD)
                            KEY 0               5                                                                                                                                                                                                                                                                                                                                                         R4955                                                                                                     5         L OUT
                                                                                                                                                                                                    R7514                                                                                                                                                                                                 120
                                                6                                                                                                                                                                                                                                                                                                                                                                                                                                                                   6         GND(VID)
                                                            5.2                                                                                                                                     18K
                                                                                                                                                                                                                                                                                                                                                                                    C4945                                                                                                                           7         B OUT




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        TO DVD INTERFACE
                                                     12.1
                                                              QR7502                                                                                                                                                                                                                                                                                                                6V47                                                                                                                            8         G OUT
B




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        (DVD DISPLAY)
                         R     PS 12V                         UN2212                                                                                                                                                                                                                                                                                                                                                                                                                                                9         R OUT




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        P30002(B-11)
                                                               (REG.5V)                                                                                                                                                                                                                                                                                                                                                                                                                                            10         Y OUT
                                                            5.2                                                                                                                                                                                                                                                                                                                                                                                                                                                    11         C OUT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   12         CVBS OUT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   13         GND(VID)
                                                                                                                                                 R7515                                      C7504                                                                                                                                                                                                                                                                                                                  14         CS
                  



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