Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic LCD TH-42PV8P PCZ0802011CE doc b_05

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b_05


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      A-BOARD
                                                         IC8001                                                                                                                                                                            IC9900         PD2-M
                                                     Peaks-lite2p                                   (MAIN MCU+VIDEO SIGNAL PROCESSOR)                                                                                         IIC2                                                                                                                                                           A31    C11
                                                                                                                                                                                                                                                                                               VIDEO DATA                                                                                     7
                                                                                                                                                                                                                                              *PLASMA AI                                                                                                                                            VIDEO DATA
                                                                                                           RGB MATRIX                                  LVDS          LVDS                                                                     *CPG with SS
                                                                                                           HV ENHANCER                                                                                                                        *H/V Sync Control                                                                                                                              40
                                                                                                                                                      DRIVER                                                                                                                                   VIDEO DATA
                                                                                                           AI PROCESSOR                                                         IIC3                                                          *Sub Filed Processor                                                                                                                                 CONTROL DATA
                                                                                                           PIXEL CONV.
                                                                                                                                                                   IIC0                                P3.3V    IC9303                        *Plasma AI
                                                                                                                                                                                                                                                                                                                                                                                              55   +5V(P)
                                                                                                                                                                   IIC1                                                    ADDR/DATA                                                               Config(CCLK,DDTATA,PROGB),
                                                                                                                                                                                                                FLASH
                                                        3D                     PICURE PRO.                                                           BUS                                     SUB3.3V                                       FLASH I/F                                               FPCLK,FPDATA[1:0],FVSEL                                                                    54   +5V(P)
                                                                                                                                                                                                                MEMORY
 1
                                                        Y/C                     I/P CONV.
                                                                                                               OSD MIX                               CONTROL       IIC2             IC8601
                                                                                                                                                                                                                                                                                                                                                                                              53   +5V(P)
                                                                                                                                                                                    EEPROM             P2.5V    IC9901




                                                                                                                                                                                                                                                                                 OSD I/F
                                                                                                               OSD PRO.




                                                                                                                                                                                                                                                        +3.3V

                                                                                                                                                                                                                                                                +2.5V

                                                                                                                                                                                                                                                                        +1.2V
                                                                                                                                                                                                                                                                                                                                 IC9500                                                      A32    C21
                                                                                                                                                                                                                  DDR                     DDR I/F
                    DTV AUDIO SIGANAL
                                                        AUDIO                                                                                                              IC8004
                                                        PROCESS
                                                                                                                                                                                                                                                                                                                          DISCHARGE CONTROL            IIC2
                                                                                                                                                                                                                                                                                                                                                                                             14
                                                                                                                                                                                                                                                                                                                                                                                                    VIDEO DATA
                                                                                                                                                           CLOCK          CLOCK GEN
                              DVB_CVBS                  VIDEO
                                                                                                                                                                                                                                                                                                                                                                                             54
                                                        PROCESS                                                DEVICE
                                                                                                               CONTROL                                                                                                                                                                                                +3.3V             CONTROL DATA                                               CONTROL DATA
                                                                                                                                                                      IC8002,03         SUB1.8V
                                                                                                                                                                                                                                                                                                                      +2.5V       SUSTAIN CONTROL                                             3    +5V(P)
                                                                                                                                                     DDR2 I/F         DDR2 SDRAM                                                                                                                                      +1.2V             SCAN CONTROL                                          2    +5V(P)
                                                                TRANSPORT
                                                                DECODER                                                                                                                                                                                                                                               DISPEN            Config(DONE)                                          1    +5V(P)
                                                                  (TS)                                          SD PRO.                                                   IC8554                                IC9002         IIC2
                                                                                                                                                                                                                                                                                                                                                                                                   SUSTAIN CONTROL
                                                                                                                                                      CPU BUS              FLASH                               TEMP SENSOR
                                                                                                                                                      I/F                                                                                                                                                                                                                                     68 SOS8_SS
                                                                                                                                                                           MEMORY


                                                                                                                                                       NAND
                                                                           SERIAL I/F



                                                                                                                                                                                                                                                                                                                 IC9003




                                                                                                                   SD DATA
                                                                                                                                                       I/F
                                                                 SD BOOT




                                                                                                                                                                                                                                                                                                                                  GenX6
                                                         XRST




                                                                                                                             +3.3V
                                                                                                                                     +1.8V
                                                                                                                                             +1.2V
                                                                                                                                                                                                                                                                                           DRVRST
                                                                                                                                                                                                                                                                                                              PANEL MICOM
                                                                                                                                                         DISPEN
                                                                                                                                                                                                                                                                                           FPGARST
                                                                                                                                                                                                                                                                                           XRST
                                                                                                                                                                                                                                                                                           XRST,
                                                                                                                                                                                                                                                                                           XRSTSYS                                          SOS8_SS
                                                                                                                                                                                                                                                                                                                                       (LED:8TIMES)
                                                                                                                                                                                                                                                                                                                                                                                             A20 SC20
                                                                                                                                                                                                                                                                                                         OSD I/F
                                                                                                                                                                                                                                                                                                                                       (LED:6TIMES)                                                SCAN CONTROL

                                                                                                                                                                                                                                                                                            IIC2                                           SOS6_SC1                                          15    SOS6_SC1

                                                                                                                                                                                                                                                       STB_D3.3V                                                                           SOS7_SC2                                          16    SOS7_SC2
                                                                                                                                                                                                                                                                                IC9001
                                                                                                                                                                                                                                                                                                                                       (LED:7TIMES)                                          28    +15V(P)
                                                                                                                                                                                                                                                                                EEPROM                   IIC2
                                                                                                                                                                                                                                                                                                                                                                                             29    +15V(P)
                                                                                                                                                                                                                                                                                            IIC1                                                                                             30    +15V(P)
 2                                                                                                                                                                                                                                     IC9011                                   IC9013                                                                                                        1    +5V(P)
 3                                                                                                                                                                                                                                                                                                       IIC1
                                                                                                                                                                                                                                     STB+3.3V/RESET                             BUS SW
 4
                                                                                                                                                                                                                                              +3.3V                                                      +3.3V(STB)                                                                          A25    P25

 5                                                                                                                                                                                                                                            RESET                                                      RESET                        PANEL MAIN ON                                           9    PANEL_MAIN_ON
                                                                                                                                                                                                                                                                                                                                          VDATA_DET                                          11    VDATA_DET
 6
                                                                                                                                                                                                                                                                                                                                          POWER SOS                                          10    SOS4_PS
                                                                                                                                                                                                                                                                                                                                       (LED:4TIMES)                            P5V
                                                                                                                                                                                                                                                                                                                                                                                              5    +5V
                                                                                                                                                                                                                        PANEL STB_ON
                                                                                                                                                                                                                                                                                                                                         +5V(P) DET                                           6    +5V
                                                                                                                                                                                                                                                                                                         PANEL SOS                     (LED:5TIMES)     P15V
                                                                                                                                                                                                                                                                                                                                                                                              1    +15V
                                                                                                                                                                                                                                                                                                         PANEL STATUS
 7                                                                                                                                                                                                                                                                                                                                      +15V(P) DET                                           2    +15V
                                                                                                                                                                                                                                                                                                         POWER ON/OFF
                                                                                                                                                                                                                                                                                                                                       (LED:2TIMES)

                                                                                                                                                                                                                                                                                                         +3.3V(P) DET
                                                                                                                                                                                                                                                                                                         (LED:3TIMES)                                           IC9802,03

                                                                                                                                                                                                                                                                                                                                                               LEVEL SHIFTER          A33          FOR FACTORY USE
                                                                                                                                                                                                                                                                                                             P1.2V                IC9805
                                                                                                                                                                                                                                                                P3.3V

                                                                                                                                                                                                                                                                                                                              +3.3V
                                                                                                                                                                                                                                                                                                                                                                                      A34          FOR FACTORY USE
                                                                                                                                                                                                                                                                                                                              +1.2V

                                                                                                                                                                                                                                                                P2.5V                                 IC9806
                                                                                                                                                                                                                                                                                                                                                                                      A35          FOR FACTORY USE
                                                                                                                                                                                                                                                                                                     +2.5V


                                                                                                                                                                                                                                                                                                                                                                                                                   GS-BOARD
 8                                                                                                                                                                                                                                                                                                                                                                                                                GS
                                                                                                                                                                                                                                                                                                                                                                                             A52                  52                    JK7701
                                                                                        ADDR/DATA




                                                                                                                                                                                                                                                                                                                                                                                                     SUB+3.3V                          SD CARD SLOT
 9                                                                                                                                                                                                                                                                                                                                                                                            1                    1
                                                                                                                                                                                                                                                                                                                                                                                     SD(0)               SD(0)
                                                                                                                                                                                                                                                                                                                                                                                              8                    8      4bit
                                                                                                                                                                                                                                                                                                                                                                                     SD(3)               SD(3)
                                                                                                                                                                                                                                                                                                                                                                                             11                    11
                                                                                                      IC8401
                                                      SUB5V
                                SUB3.3V
                                                                           LEVEL                                                                                                                                                                                                                                                                                                                                        K-BOARD
                                                                           SHIFTER

           SUB5V                                                                                                                                                                                                                                                                                                                                                                                                            D2520
                                                                                                                                                                                                                                                                                                                                                                                             A1                    K1     POWER LED
                     BUFFER              BUFFER                                                                                                                                                                                                                                                                                                                                                     G_LED_ON                     G
                                                                                                                                                                                                                                                                                                                                                                                              2                    2
                                                                                                                                                                                                                                                                                                                                                                                                     R_LED_ON                    R
                                                                                                                                                                                                                                                                                                                                                                                              3                    3
         IC8404,5                                 IC8408,9                                                                                                                                                                                                                                                                                                                                               RMIN
                                                                                                                                                                                                                                                                                                                                                                                              1                    1
                                                                                                                                                                                                                                                                                                                                                                                                      SUB+5V                                          RM2501
                                                                                                                                                                                                                                                                                                                                                                                             12                    12
                                                                                                                                                                                                                                                                                                                                                                                                     STB+3.3V                                         REMOTE
 10                                                                                                                                                                                                                                                                                                                                                                                           4                    4
 11
 12




 13
 14
 15




                                JK8401
                                CI SLOT

        B/E ONLY


TH-37/42PV8P, PX8B/E                                                                                                                                                                                                                                                                                                                                                                                                                 TH-37/42PV8P, PX8B/E
Block (5/7) Diagram                                                                                                                                                                                                                                                                                                                                                                                                                     Block (5/7) Diagram



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