Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD DMR-EH50 DSD0503040C2 doc s_ti1

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s_ti1


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                                                                                          D7509
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          C
                                                                                          B0JDCE000002
      M      X SW 5.2V                                                                    3           4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           X SW+5.2V       A
                                                                     C7585                2           1
                                                                     6V100
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C7578                                   C7579                                                                                                                                                                                                                                  C7524
                                                                                                                                                                                                                                                             TW7501                                                      R7621                                                         R7623                                                                                6V47                                    6V47                                                                                                                                                                                                                                   0.1
     TO P7101                                                                                                                                                                                                                                                 5.2V                                                       100K                                                          180                                                                                                                                                                       R7599                               R7598                             R7597                  R7608       R7600
     LED P.C.B.                                                                                5                4                                                                       5              4                                                                                                                                                                                                                                                                                                                                                         8200                                8200                              8200                   43          10K
G    P7507
                            1
                                                                                               NC               NC
                                                                                                                             IC7505
                                                                                                                                                                                        NC             NC
                                                                                                                                                                                                                IC7506                                                                                                                                                                 C7584
                                        R7629       6800                                                                                                                                                                                                                                                                                                                               F4D55473A013
           HDD SEL LED H    2
                                        R7630       6800
                                                               C29                                                           C0EBJ0000336                                                                       C0EBE0000457                                                                                                                                                                                                                                                      R7607 100
           DVD SEL LED H    3                                  C28                                                           (RESET)                                                                            (RESET)                                                                                                                                                                                                                                                                                                                                                                                                                                                                  C22                                                  5       4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              X SW+5.2V

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          X SW+5.2V
                                        R7631       6800
           SD SEL LED H     4                                  C27                             OUT VDD GND                                                                              OUT VDD GND                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          VDD     VOUT
           X SW 5.2V        5                                                                   1   2   3                                                                                1   2   3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       C23                                                                       IC7502
                                                                                                                                                                                                                                                                                                                                                         LB7507
           GND              6                                                                                                                                                                                                                               QR7507                                                                                       J0JGC0000020                                                                                                                                                                                                                                                                                                                                                                                              C0EBE0000504
                                                                                                                                                                                                                                                            UNR521000L                                                                                                                                                                                                                                                                                                                                                                                                                   C24                                                                       (RESET)
                                                                                                                                                                                                                                                             (SWITCHING)                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DS GND NC
                                                                                                                                                                                                   C7581 0.01                                                                                                                                            C7520 0.1                                                                                                                                                                                                                                                                                                                       C25                                                 1   2  3
                                                                                                          C7577                                                                                                                                                                                                                                                                                                                                                                                                                           R7606 39                                                    R7601 1K
                                                                                                          0.1
                                                                                                                                      R7619                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              C26
                                                                                                                                      10K
                                                                      C1                                                                                                                                                                                                                                                 C49
                                                                                                                                                                                                   R7620 47K
                                                                                                                                                                                                                                                                                                                                    C16                                   C17                                                                                                                          C19                                                                              C20
      M      D3.3V
                                                                                                                                                                                                                                                                                                                                                                                       C18                                                                                                                                                                                                           C21
                                                                                                      IR7501
                                                                                                      B3RAD0000092                                                                                 R7622
                                 R7561 100                                                                                                                                                         15K
F     M
      M
             G UARTP2M A
             G UARTM2P A
                                                               C2
                                                               C3
                                                                                                           REMOTE
                                                                                                           CONTROL                                                                                                                                                                                                                                                                                                                                                                                                                R7655
                                                                                                           RECEIVER                                                                                                                                                                                                                                                                                                                                                                                                               100
                                 R7562 100                                                                                                                                                                          QR7506                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C27
                                                                                                                1 2 3                                                                                               UNR521200L
                                                                                                                                                                                                                    (SWITCHING)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       C7555 0.01
                                                                                 C7528 0.1                                       R7648 33                                                                                                                                                     116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88
      M      BOOTREQ                                           C4




                                                                                                                                                                                                                                                                                              DIG S OUT
                                                                                                                                                                                                                                                                                                                TEST3
                                                                                                                                                                                                                                                                                                                         VSS3
                                                                                                                                                                                                                                                                                                                                         CVIN1
                                                                                                                                                                                                                                                                                                                                                  VDD3
                                                                                                                                                                                                                                                                                                                                                              VSS1
                                                                                                                                                                                                                                                                                                                                                                               SVREF
                                                                                                                                                                                                                                                                                                                                                                                       SYNCIN
                                                                                                                                                                                                                                                                                                                                                                                                     START
                                                                                                                                                                                                                                                                                                                                                                                                               DIG S IN
                                                                                                                                                                                                                                                                                                                                                                                                                          AVCC
                                                                                                                                                                                                                                                                                                                                                                                                                                              VREF
                                                                                                                                                                                                                                                                                                                                                                                                                                                           KEYIN3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                      AVSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 KEYIN2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            KEYIN1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       AV2-8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    AFC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DC R CH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    DC L CH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                DIG S CS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   LED9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                LED8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            LED7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          LED6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SD SEL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AV3 SIN L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        FL CS L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      FL RESET L




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        LED H
                                                                                 C7529 6V47                                          C7592 1
                                    R7579                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              C7554
                                    22K         LB7508                                                                                                                                                                C7522 100P                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       0.01
                                                J0JGC0000020
      M      X SW 3.3V                                                                                                                                                                                                                                             1 DIG
                                                                                                                                                                                                                                                                     S CLK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              DVD SEL 87
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              LED H                                                                                                      C28
                                                                                                                                                                                       R7527 100
                                                                                                                                                                                                                                                                   2 REMOTE CTL.                                                                                                                                                                                                                                                                                                                                                                        HDD SEL LED H 86                                                                                                 C29
                                        R7578 10K                     C5                                                                                                                                                                                           3 VSYNC                                                                                                                                                                                                                                                                                                                                                                                       SD LED H 85
                                                                                                                                                                                                                          R7528 100
                                R7564    100                          C6                                                                                                                                                                                           4 FL TXD                                                                                                                                                                                                                                                                                                                                                                                           LED1 84
      M      G SBPTM A                                         C9                                                     R7532 3300
                                R7565    100
E     M
      M
             G SBMTP A
             G SCLK A
                                R7566    100
                                                               C10
                                                               C11
                                                                                                                                                                                                                          R7529 100
                                                                                                                                                                                                                                                                   5 FL RXD                                                                                                                                                                                                                                                                                                                                                                                        P50OUT 83                                                                                             C31
                                                                      C7                                                                                                                                                                                           6 FL CLK                                                                                                                                                                                                                                                                                                                                                                                         P50INT 82                                                                                            C32
                                                                                              C7523                                                                                                                                                                7 BYTE                                                                                                                                                                                                                                                                                                                                                                                    SYS PFAIL H 81                                                                                         C8
                                                                                              0.01                   X7502                                                                                            R7651 4700
                                                                                                                     H0A327200108                                                                                                                                  8 CNVSS                                                                                                                                                                                                                                                                                                                                                                                        PFAIL L 80                                                                                 C1
                                                                                                                     (32.768KHz)
                                                                      C8                                                                                                                                                                                           9 XCIN                                                                                                                                                                                                                                                                                                                                                                               FILAMENT ON L 79
                                                                                                                                                                                                                      R7531 100K
                                    R7568 100
                                                                                  X7501                                                                                                                                                                            10 XCOUT                                                                                                                                                                                                                                                                                                                                                                                      P SAVE H 78                                                                                             C33
      M      HDD PFAIL L                                       C14
                                                                                  H0D100500018                                                                                                                                                                     11 RESET L                                                                                                                                                                                                                                                                                                                                                                                EEPROM W/C 77                                                                                   C12
                                                                                  (10MHz)                                                                                                                                  R7533 0
                                                                                                                                                                                                                                                                   12 XOUT                                                                                                                                                                                                                                                                                                                                                                                              NC 76                                                                       EH50EB
      M      EPG ON H                                          C15                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R7654 100
                                    R7567 100                                                                                                                                                                                                                      13 VSS                                                                                                                                                                                                                                                                                                                                                                                RFC A MUTE H 75                                                                                                 C34
                                 EH50EB/EG,EH52EG                                                                                                                                                                                                                  14 XIN                                                                                                                                                                                                                                                                                                                                                                               P50 THROUGH H 74                                                                                                 C35
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      R7653 100
                                                                                                                                                                                                                                                                   15 VCC                                                                                                                                                               IC7501                                                                                                                                                                                                                         SW2 73                                                                                            C36
                                                                                   C7516              C7517            C7518                       C7519                                 R7534 10K
D                                                                                  18P                18P              22P                         18P                                                                                                             16 XNMI                                                                                                                                                              C2CBKH000136
                                                                                                                                                                                                                                                                                                                                                                                                                                        (TIMER)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  TEST2 H 72
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      R7582 100K       TL7512
                                                                                                                                                                                                                                                                   17 XMPREQ                                                                                                                                                                                                                                                                                                                                                                                           VSS 71
                                                                                                                                                                                         R7535 100
      M      XMPREQ                                                                                                                                                                                                                                                18 XINTM                                                                                                                                                                                                                                                                                                                                                                                             NC 70
                                                                                                                                                                                         R7536 100
      M      XINTM                                                                                                                                                                                                                                                 19 XINTM OUT                                                                                                                                                                                                                                                                                                                                                                                        VCC 69
                                                                                                                                                                                         R7537 100
      M      XINTP                                                                                                                                                                                                                                                 20 XINTP OUT                                                                                                                                                                                                                                                                                                                                                                                         NC 68                                                            C7551     C7550




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               J0JGC0000020
                                                                                 R7550 22K                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               0.1       6V47
                                                                                                                                                                                                                                                                   21 125Hz                                                                                                                                                                                                                                                                                                                                                                                             NC 67
    AV M     G IIC CLK A                                                                                                                                                                                                      TL7505
                                                                                                                                                                                                                                                                   22 NET P ON H                                                                                                                                                                                                                                                                                                                                                                                        NC 66




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               LB7510
    AV M     G IIC DATA A
                                                                                 R7551 100                                                                                                                                                                         23 FAN PWM OUT                                                                                                                                                                                                                                                                                                                                                                                       NC 65
                                                                                                                             R7552


                                                                                                                                           R7553




                                                                      C12
                                                                                                                             100


                                                                                                                                           100




                                                                                                                                                                                                                                                                   24 AV2 BLANK1                                                                                                                                                                                                                                                                                                                                                                             EPG MUTE L 64                                                                                               C37
                                                                                                                                                                          R7548 4700
                                                                                                                                                     C7535 0.1




                                                                                 TL7508                                                                                                                TL7506                                                      25 XSH RES                                                                                                                                                                                                                                                                                                                                                                                      XTMUTE 63                                                                                             C38
                                                                                                                                                                          R7549 4700
                                                                                                                                                                                                                                                                   26 NET HIFRDY                                                                                                                                                                                                                                                                                                                                                      



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