Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Plasma TV TH-42PV70FP TH-42PV70FP doc b_h_1

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                                       *JK3002
                                          AV1
                                                            21
                                              VIDEO IN                                20                                    AV1_V
                                                                                                                                                +
                                        TV VIDEO OUT        19                                                                                          AV1_VO

                                                                                      18                                                                                                                                                                                                                                                                      1
                                                            17                                                                                  AV1_FEED_B
                                                   FB IN                              16                                   AV1_FB

                                                 RED IN     15                                                            AV1_RED

                                                                                      14

                                                            13




                                                                                                                                                                 MONITOROUT_MUTE
                                                                                      12
                                              GREEN IN      11                                                          AV1_GREEN
                                                                                                                                                                                                                                                                                                                                                              2
                                                                                      10                    QLINK_AV3
                                                Q-LINK
                                                            9
                                              AV1 SLOW                                8                                  AV1_SLOW
                                                BLUE IN     7                                                            AV1_BLUE

                                                   L IN                               6                                              AV1_L

                                                            5
                                                                                      4
                                                                                                                                                                                                                                           IC3101
                                              TV L OUT      3                                                                                                                        AV1_LOUT
                                                                                                                                                                                                                        DTV9V              AV SW2
                                                   R IN                                                                              AV1_R
                                                                                      2
                                                                                                                                                                                                                                           (AUDIO SW)
                                             TV R OUT       1
                                                                                                                                             Q2004                                                                              5    VCC
                                                                                                                                                                                                AV1_L                                                                                AV1_LOUT
                                                                                                                                                                                                                                16   L8                      ROUT5 17
                                                                                                                                                                                                                                           AV1
                                                                                                                                                                                                AV1_R                                                                                AV1_ROUT
                                                                                                                                                                                     AV1_ROUT                                   17   R8                      LOUT5 16
                                                                                                                                                                                                AV2_R                                                                                AV2_LOUT
                                                                                                                                                                                                                                14   L7                      ROUT4 17
                                       *JK3003                                                                                               Q2005
                                                                                                                                                                                                AV2_L                                      AV2                                       AV2_ROUT
                                                                                                                                                                                                                                15   R7                      LOUT4 16
                                          AV2                                                                                                                                                                                                                                        AV3_LOUT                                                                 3
                                                                                                                                                                                                                                                             ROUT3 17
                                                            21
                                                                                                                                                                                                                                                                                     AV3_ROUT
                                              VIDEO IN                                20                                    AV2_V                                                                                                                            LOUT3 16
                                                                                                                                                    +
                                              VIDEO OUT     19                                                                                          AV2_VO                                  PC_RIN                                                                                          AV_L
                                                                                                                                                                                                                                10   L5                      ROUT1 33
                                                                                      18
                                                                                                                                                                                                PC_LIN                                      PC                                                  AV_R
                                                            17                                                                                                                                                                  11   R5                      LOUT1 32
                                                                                      16
                                                                                                                                                AV2_FEED_B
                                             Chroma in      15                                                              AV2_C

                                                                                      14
                                                            13                                                                                                                                           TV_L
                                                                                                                                                                                                                                41   L12
                                                                                      12                                                                                                                                                                                                                                         DAC_PD
                                                                                                                                                                                                         TV_R
                                                                                                                                                                                                                                42
                                                                                                                                                                                                                                              TV(ANA)          O1   22
                                                            11                                                                                                                                                                       R12
                                                                                                                                                                                                                                                                                                               SDA0B_5V
                                                 Q-LINK                               10                    QLINK_AV2                                                                                                                                          SDA 36
                                                                                                                                                                                                         DTV_SL
                                                            9                                                                                                                                                                   39   L11                                                                       SCL0B_5V
                                                                                                                                                                                                                                                               SCL 35
                                              AV2 SLOW                                                                   AV2_SLOW                                                                        DTV_SR
                                                                                      8
                                                                                                                                                                                                                                40   R11      TV(DIG)
                                                            7
                                                   L IN                               6                                              AV2_L

                                                            5                                                                                                                                            PX70B/E ONLY
                                                                                      4
                                              TV L OUT      3                                                                                                                        AV2_LOUT
                                                   R IN                               2                                              AV2_R                                                                                                                                                                                                                    4
                                              TV R OUT      1
                                                                                                                                             Q2006


                                                                                                                                                                                     AV2_ROUT
                                                                                                                                                                                                                                                         IC3001
                                                                                                                                             Q2007                                                                                                        AV SW1
                                                                                                                                                                                                                                                         Video SW
                                                                                                                                                                                                                                                                                                                                              AV1_VO
                                                                                                                                                                                                                                                                            VOUT3 33
                                                                                                                                                                                                                                                                                                                                          AV1_FEED_B
                                                                                                                                                                                                         AV1_FB                                                           VOUT3FB 32
                                                                                                                                                                                                                                      49   FBL1
                                                                                                                                                                                                                                                                                                                                              AV2_VO
                                                                                                                                                                                                         AV1_GREEN                                                          VOUT4 31
                                                                                                                                                                                                                                      77 G5
                                                                                                                                                                                                                                                                                                                                          AV2_FEED_B
                                                                                                                                                                                                         AV1_RED                                                          VOUT4FB 30
                                               BLK IN                                                                      AV3_FB                                                                                                     79 B5
                                                  RED IN                                                                AV3_RED/C                                                                        AV1_SLOW
                                                                                                                                                                                                                                      80 L32       AV1
                                                                                                                                                                                                         AV1_BLUE
                                                                                                                                                                                                                                      81 R5
                                                                                                                                                                                                                                                                                                               SDA0B_5V
                                                                                                                                                                                                         AV1_V                                                                 SDA 83
                                                                                                                                                                                                                                      1 V4
                                               GREEN IN                                                                 AV3_GREEN                                                                                                                                                                              SCL0B_5V
                                                                                                                                                                                                                                                                               SCL 84
                                                 Q-LINK
                                                                                                                                                                                                                                                                                                                           VIDEO_STATUS
                                                                                                                                                                                                                                                                              FLAG 85
                                                                                                                                                                                                                                                                                                       DTV9V
                                                 BLUE IN                                                                 AV3_BLUE

                                                                                                                                                                                                                                                                              VCC1 69

                                                                                                                                                                                                                                                                              VCC2    6

                                                                                                                                                                                                                                                                              VCC3 25
                                                                                                                                                                                                         AV2_SLOW
                                                                                                                                                                                                                                                                                                               MAIN9V
                                                                                                                                                                                                                                      4 S22
                                                                                                                                                                                                                                                                              VCC4 45
                                                                                                                                                                                                         AV2_V
                                                                                                                                                                                                                                      8 V3
                                                                                                                                                                                                                                                                              HVOE 43
                                                                                                                                                                                                                                      10 Y3
                                                                                                                                                                                                         AV2_C
                                                                                                                                                                                                                                      12 C3
                                   *JK3005                 Y                                          Y-G                 YPBPR_Y
                                                                                                                                                                                                         AV3_GREEN
                                                                                                                                                                                                                                      51 G1         AV2
                                                                                                        Y                                                                                                AV3_RED/C
                                                                                                     Y-SW
                                                                                                                                                                                                                                      53 B1                                    L31 74
                                     YPBPR                                                           PB-G
                                                                                                                                                                                                         AV3_BLUE                                                                                                                                        FB
                                                           PB                                                            YPBPR_PB                                                                                                     55 R1                                FBLOUT 46
                                                                                                       PB                                                                                                AV3_FB                                                                                                                                   RGB_CVBS
                                                                                                     PR-G
                                                                                                                                                                                                                                      48 FBL2                               VOUT7 44
                                                           PR                                                            YPBPR_PR
                                                                                                                                                                                                                                                                                                                                                       PC_H
                                   AUDIO IN                                                            PR
                                                                                                                                                                                                                                                                             HOUT 42
                                                            L                                         L-G                           PC_LIN                                                               YPBPR_Y                                                                                                                                       PC_V
                                                                                                        L
                                                                                                                                                                                                                                      63 G3                                  VOUT 41
                                                                                                                                                                                                         YPBPR_PB                                                                                                                               MAIN_Y_OUT
                                                                                                      R-G                           PC_RIN                                                                                            65 B3                                          40
                                                                                                                                                                                                                                                                         OUT1(CY)
                                                           R
                                                                                                        R                                                                                                YPBPR_PR
                                                                                                                                                                                                                                                   YPBPR                                                                                       MAIN_PB_OUT
                                                                                                                                                                                                                                      67 R3                              OUT1(Pb)    39
                                                                                                                                                                                                         PC_V_IN                                                                                                                               MAIN_PR_OUT
                                                                                                                                                                                                                                      58 VIN2                            OUT1(Pr)    38
                                                                                                                                                                                                         PC_H_IN
                                                                                                                                                                                                                                      60 HIN2
                                                                                                                                                                                                         PC_G
                                                                                                                                                                                                                                      71 G4
                                                                                                                                                                                                                                                    PC
                                                                                                                                                                                   AUDIOOUT_L            PC_B
                                   JK2002                                                   L
                                                                                                                                                                                                                                      73 B4
                                                                                          L-G
                                                                                                                                             Q2003                                                       PC_R
                                                                                                                                                                                                                                      75 R4
                                     AUDIO OUT                                              R

                                                                                          R-G


                                                                                                      SUB3.3V
                                                                                                                                                                                                                                                                                                                                                              5
                                                                                                                                                                                   AUDIOOUT_R

                                        *D2025                             VCC
                                                                                                       SPDIF_OUT
                                                                DRIVE IC




                                                                            Vin
                                                                                                                                             Q2002
                                                                           GND                                                                                                                                                                                                                                                                                6

                                                                                                                                                                                                                MAIN_RF_CVBS
                                                                                                                                                                                                                                      91 V7       TV(ANA)                                                                                                     7
                                                                                                                                                                                                                DVB_CVBS
                                     *JK3001                                6
                                                                                                                                                                                                                                      20 V1
                                                                                                                                                                                                                                                  TV(DIG)
                                                                                                 R
                                                                                  1                                          PC_R
                                      PC IN                                                                                                                                                                      PX70B/E ONLY
                                                           11

                                                                            7                                                                                                                                                                                                                                                                                 8
                                                                                                G
                                                                                  2                                          PC_G

                                                           12

                                                                            8
                                                                                                B                            PC_B
                                                                                  3

                                                           13                                   HD                        PC_H_IN

                                                                            9

                                                                                  4
                                                           14                                   VD                        PC_V_IN

                                                                           10
                                                                                  5

                                                           15




TH-37/42PV70F/P, TH-37/42PX70B/E                                                                                                                                                                                                                                                                                          TH-37/42PV70F/P, TH-37/42PX70B/E
H-Board (1 of 2) Block Diagram                                                                                                                                                                                                                                                                                            H-Board (1 of 2) Block Diagram



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