Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Plasma TV TH-42PWD4 ma_ex_us

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ma_ex_us


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OUT LINE


                                       SS.R.                               SS.R.                   SS.R.                                                 SS.R.                               SS.R.                                SS.R.                           SS.R.


                                                                                                                                                   C2




                                                                                                                                                                                                                                                                             C22
                                                                                                                  C14
                                                                                                                             Vda




                                                                                                                                             C24
                                 C1
                                                                                                    C13                                                  C23


                                                                                                                                                                                                                                                                                                                         Vda
                                                                                                    D13                                                  D23                                                                         P23                  P2                                                        SS2
                                                                                                                                                                                       P                                                                                                            SS
                         SC      SC2      SC23                D                                                                                                                                                                                 VSUS                                                                                   SS48
         SU                                                                                                                                                                            13.5V                                         15V
                                                                                                                                                                                                                                                Vbk



                                                 SC21 SC20

                                                             D21
                                                                                                                                                                                       5V P7




                                                                                                                                                                       D5
                                                                           DISCHARGE                                                   SUB-FIELD




                                                                                                                                                                                P5
              FF                                                                                   PLASMA AI                                                                                      SUSTAIN




                                                                                                                                                                                                                      P21
                                                                            CONTROL                                                   PROCESSOR
               64                                                                                                                                                                                 VOLTAGE                                             SUSTAIN             VSUS

                                                             D20
                                                                                                                                                                                                                                                     VOLTAGE




                                                                                                                                                                                                                                                                                             SS1
                                                                                                                                                                                                 PROTECTOR




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                                                                                                                                                                                                                                                     RECTIFIER                                                      ADDRESS
                                                                                                                                                                                                                                                                                                                    VOLTAGE
                                                                                                                                                                                       SOS                                                                                                                            (VE)
              FF                                                                                                                                                                                                                                                     P3




                                                                                                                                                                       D7
                                                                                           I/P CONV.




                                                                                                                                                                                P7
               64                                                                                                FORMAT                                                                STV 5V




                                                                                                                                                                                                                                               P15
                                                                         MAIN MPU       RGB PROCESSOR
                                      CONTROL                                                                     CONV.                                                                ON/OFF         PROCESS                                            SUSTAIN
                                       PULSE                                                                                                                                                          VOLTAGE                                            VOLTAGE




                                                                                                                                                                                                                                               P16
                                                                               D9                  D8                        D43                         D35                                          RECTIFIER                                          CONTROL                                                    SUSTAIN
              FF                                                                                                                                                                                                                                                                                                     PULSE
               64
                                                                               J9                                                                                                                    P5
                                                                                                   J8                                                                                                                                                                P8
                                      SUSTAIN                       J                                                                                                                                     PROCESS
                                                                                                                                                                                        +15V




                                                                                                                                                                                                                            P18
              FF                       PULSE                                                                                                                                                                                                              PROCESS




                                                                                                                                                                                                                                               P22
                                                                                                                                                                                        -15V              VOLTAGE




                                                                                                                                                                                 P13
                                                                                                                                                                                                                                                                                                                     ERASE




                                                                                                                                                                 J13
               48                                                                                                                                                                                         CONTROL                                         VOLTAGE
                                                                                                                                                                                          5V                                                                                                                         PULSE
                                                                                                                                                                                                                                                         PROTECTOR
                                                              J11




                                                                                                                        SYNC. SW
                                                                                       DIGITAL
                                                                          AUDIO         RGB                                                                                             P6
         SD                                                                                                               SYNC.                                                                                                                                            15V




                                                                                                                                                                                                                                                                                             SS12
                                                                                                                                                                                                                                                                                   P12
                                       SCAN                                AMP       INTERFACE                          SEPARATOR                  SUB MPU                                                                                                                 Vda




                                                                                                                                                                                P14
                                                                                                                                                                                                      POWER




                                                                                                                                                                 J14
                                                                                                                                                                                      13.5V                                       PRIMARY




                                                                                                                                                                                                                    P19
                                      PULSES
                                                              J10




              FF                                                                                                                                                                                      FACTOR                                                   STAND BY
                                                                                                          YUV/RGB SW                                                                  15V                                         CIRCUIT
               64                                                        AUDIO SW                                                                                                                    CONTROL
                                                                                                                                                                                       5V                                                                                                                                              SS49
                                                                                                                                                                                      STB7V                                                                    STB7V
                                                                                              J2                                         J3                                           STB5V                                                                    STB5V                                 SS33                 SS34
                                                                                                                                                                                                                                     P9
                                                                                              H2                                         H3
              FF                   VOLTAGE
               64                                                   HZ               VIDEO/YUV                                                            HX
                                  GENERATOR
                                                                   /HY               CONVERTE                     INFO.
                                                                                                                   ROM                                                                       REMOTE        POWER
                                                                                                                                                                                             RECEIVE        LED
                                                                          BUFFER     BUFFER             BUFFER
              FF                                                                                                                                                                         V
                                      FLOATING
               64                     GROUND                                             V/Y                                                                                                                                                                                                                                           S
                                                                                         SW




                                                                                                                                                                                                                                                                                                                                 S34
              FF
               48                                                                                                                                                                                         V34
                                                                         AV   RGB         AV /     RGB/ HD/VD                           PC          RS232C                                                                   INPUT         -         +
                                                                          AUDIO IN      S-VIDEO COMPONENT
                                                                                                                                                                                                                                                                                                                                  POWER
                                                                                                                                                                                                                                                                                                                                  SWITCH


                                                                                                                                                                                                                                                                                                              F
                                                                                                                                                                                                                                                                                                                                                AC220 -
                                                                         C43            C49                                                        C35                  C39                                C34                                                                                                                                   240V
                    C4                                                                                                                                                                                                                           C3
                                                                                                                                C38
                                                                                                           C48




                                                                                                                                                                                                                                                                                                         F9
                                                                                                                                                                                                                                                                                                                    LINE




                                                                                                                                                                                                                                                                                                                                           F1
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                                                                                                                                                                                                                                                                                                                   FILTER
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                                                                                                           C41




                                                                                                                          Vda
    H3                                                                                                                                                                                                                                                                                                             H3

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SPEAKER                                                                                                                                                                                                                                                                                                           SPEAKER
TERMINAL                                                                                                                                                                                                                                                                                                          TERMINAL



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