Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic LCD TH-37PE30B Viewing SGML_VIEW_DATA ALL TH-37PE30B SVC s_pa_01

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s_pa_01


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                               TO
               PA5             P-BOARD
        12V
               1     12.0      (P5)
                     12.0
               2
        12V

               3         5.0                               NR14V
         5V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           1
               4         5.0
       STB5V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2

                                +
                         0          C2381                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        +12Vs
               5
        GND                         50V
                         0          10u
               6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  R2339

A
        GND


      +12Vs
               7
                     12.0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 IC2301                          WOOFER AMP-L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      3.9k


                     12.0
      +12Vs
               8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C2331                        C1BA00000278
                                JS2107                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           100k
               9         0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  0                                                    0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1    HP IN               HP OUT 28
                                              JS2303

       GNDs
                         0      JS2106                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      0                           6dB                      0.3
               10                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C2305
                                                                                                      AVR +9V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2    H/P                 LIPPLE      27
       GNDs
                                                               IC2304                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            35V                        STB SW              FILTER




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         +
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 47u                                                                          C2317
               11    15.0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            +      11.6                                                 0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       3    LIPPLE                    NC 26                   35V
      DR15V
                                                               AN7709SP-E1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  FILTER       L                                    220u           Q2301                       R2331        L2303
                                                                                                                                                                                                                                                   +9V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           EXCELDR35V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            3.2                                                  0                          2SD1266AQ0LB                     0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       4    AMP                             25
                                                             13.9                              9.0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          STB SW              SW GND                  R2333
                                                                                    OUT 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    +9V                                                                                                                                                   12.6
                                                                     1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      0               SW REG.PART                          0        0      3.5
                                                                         IN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            5    NC                        SW 24
                                                                                                                   L2306                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                D2301
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              HLS               SW    B
                                                                                                                 ELJPA100KF                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           B0JCME000025
                                                       +




                                                                                                             +
                                          C2413                                                  C2414                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          C2307       0                                                    3.5                               3.3
                                                                                                  16V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  6    NC                        SW 23
                                            50V                            COMMON                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                50V
                                                                                                  47u                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 E
                                            47u                               2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  22u +      2.7                                                  3.4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       7    ON TIME                   SW 22                            L2301
                                                                              0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      OUT                               220uH                            R2311
                                                                                                                                                                                                                                                                                                                                                                                                                        R2414                                                                                                                                                                                                                                                                                                            C2321
                                                                                                                                                                                                                                                                                                                                                                                                           C2416                                                                                                                                                                                                                            0                                                    12.6                                       50V          2.2
                                                                                                                                                                                                                                                                                                                                                                                                                         24k                                                                                                                                                                                                                           8                        Vcc(SW) 21
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            NC
                                                                                                                                                                                                                                                                                                                                                                                                           50V 270p                                                                                                                                                                                                                                                                                                                       2.2u




                                                                                                                                                                                                                                                                                                                                                                                                                                        ERJ8GEY0R00V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            0                                                    12.6
                                                                                                                                                                                                                                                                                                                                                                                           R2415
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       L                               9    PRE GND                   Vcc
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            20
                                                                                                                                                                                                                                                                                                                                                                                            130k                                                                                                                                                                                                                                                                                                          C2323




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              +




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  +
                                                                                                                                                                                                                                                                                                                                                                                                            C2418                                                                                                                                                                                                                           0                                                    12.5                              C2325               C2333




                                                                                                                                                                                                                                                                                                                                                                                                                                            L2430
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C2309                                   10                                   19          50V  1000p
                                                                                                                                                                                                                                                                                                                                                                                                           50V 270p                                                                                                                                                                                                                                         NC                                                                     25V                 25V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R2307      50V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                2.2u                                                  Thermal                                                      470u                470u
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        2k                                  3.3                       Pad                        3.4
                                                                                                                                                                                                                                                                                                                                                                                                            C2420       R2418                                                                                                                                                                                 NP                                       11 IN                                18
                                                                                                                                                                                                                                                                                                                                                                                                           50V 270p       24k
                                                                                                                                                                                                                                                                                                                                                                                                                                                           R2435          R2434                                                         C2436                                                                                               3.3                                                  1.7
                                                                                                                                                                                                                 R2408                                   C2408                                                                                                                                                                                              22k            22k                                                                                                                                                                         12 BEEP                    OUT-      17
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       50V    560p




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               +
                                                                                                                                                                                                                  33k                                    50V                                                                                                                               R2419                                                                                                                                                                                                     R2305    C2311    C2313
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                16V     50V                 0                                                    1.7
                                                                                                                                                                                                                                                         4.7u                                                                                                                               130k                                                                                                                                                                                                                                                                                  OUT+ 16                                                                                             TO WOOFER




                                                                                                                                                                                                                                                   +
                                                                                                                                                                                                                                                                                                                                                                                                            C2422                                                                                                                                                                                     2.2k                                             13
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   +9V                                                                                                                                        0.047u    2.2u                                POWER GND
                                                                                                                                                                                                                                                                                                                                                                                                           50V 270p
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     (W-R & W-L)




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   M
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            0                                                    0           C2327                     C2329
                                                                                                                                               +9V                                                                                                                                                                                                                                                                                                       C2431                                                                                                                                                                                         14                                   15                 50V
                                                                                                                                                                                                                                                                                                                                                                                                                        R2422                                                                                                                                                                                                                               POWER GND POWER GND                                                        50V
                                                                                                                                                                                                                                                                                                                                                                                                            C2424                                        50V                                                                                                                                                                                                                                                  0.1u
                                                                                                                                                                                                                                                                                                                                                                                                                          36k                                                                                                                                                                                                                                                                                                          0.1u

B                                                                                  R2406                                                                                                                                                                                                                                                                                                                   50V 5600p                                     0.01u                                                                                                                                                                                                                                                                                                                                     PA1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                         9.0




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         4.4



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           4.5



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               4.4
                                            SCL1                                    22                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       R2313                  R2315
                                                                                                                                                              SCL1
                                                                                                                                                                                                                                                                                                                                                                                           R2423                                                                                                                                                                                                                                                                                                               2.2                  2.2                                                     1.7        1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                           8



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             7



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   5
                                            SDA1                                                                                                              SDA1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         W_R+
                                                                                                                                                                                                                                                                                                                                                                                                  47k       C2426
                                                                                                                                                                                                                                                                                                                                                                                                           50V 5600p                                                                                                                                                                                                                                                                                                                                                                        1.7        2
                                                                                  R2405                                                                                                                                                                                                                                                                                                                                                                                  VCC                                                                   200Hz LPF                                                                                                                                                                                                                                                   W_R-
                                                                                                                                                      +
                                                                                   22                                                         C2428         C2429
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 IC2302




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           + -
                                                                                                                                                            50V                                                                                                                                                                                                                                                                                                                                                      L                                                                                                                                                                                                                                                                      0          3
                                                                                                                                               16V
                                                                                                                                              100u          0.01u                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                WOOFER AMP-R                                                                                              NC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             C1BA00000278




                                                                                                                                                                                      3.6

                                                                                                                                                                                                  3.8




                                                                                                     



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