Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PT760 hfe_panasonic_sa-pt760p_760pc_service_supp_1

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hfe_panasonic_sa-pt760p_760pc_service_supp_1


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                                                                                             ORDER NO. MD0805045SE
                                                                                                                A6




                                                     DVD Home Theater Sound System
                                                      SA-PT760P
                                                      SA-PT760PC
                                                      Colour
                                                      (K).......................Black Type

Subject : Schematic Diagram / Printed Circuit Board & Replacement Part List
          (Update)
 Please file and use this supplement manual together with the service manual for
 Model No. SA-PT760P/PC-K, Order No. MD0801014CE




CONTENTS
                                              Page                                                           Page
1 Notes                                          2          3.1. D-Amp P.C.B.                                    5
2 Schematic Diagram                              3     4 Replacement Parts List                                  7
    2.1. D-Amp Circuit                           3          4.1. Component Parts List                            8
3 Printed Circuit Board                          5
SA-PT760P / SA-PT760PC




    1 Notes
    This supplement includes additional and revised contents to the original service manual for below sections:-
      1. Updates to Schemation Diagram (Section 19.4 D-AMP CIRCUIT PT760P/PC-K)
      2. Updates to Printed CIrcuit Board (Section 20.4 D-AMP P.C.B. PT760P/PC-K)
      3. Updates to Replacement Parts List (Section 25 PT760P/PC-K)




                                                                   2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              SA-PT760P / SA-PT760PC




      2 Schematic Diagram
      2.1.            D-Amp Circuit
           1                                                                2                                               3                                 4                                      5                                                            6                                                                    7                                                                           8                                                                9                                                                 10                                      11                                  12                                                   13                                                             14




            SCHEMATIC DIAGRAM - 11
A

               E D-AMP CIRCUIT                                                                                                          : +B SIGNAL LINE          : -B SIGNAL LINE                             : MAIN SIGNAL LINE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         JK5001
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           FL-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    8       FRONT L-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           FL+
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    7       FRONT L+
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           FR-
B                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   6       FRONT R-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           FR+
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    5       FRONT R+
                                                                                                                                             FHOP                                                                                                                                                                                                IC5300                                                                                                                                           DELETE                                                                                                                                                   C-                                                                                         TO SPEAKERS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    4       CENTER -
                                                                                                                                                                                                                                                                                                                                              C1BA00000487                                                                                                                                               (C5305)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C+
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            CENTER +
                                                                                                                                            FAN_DC                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                                                       AUDIO DIGITAL POWER AMP                                                                                                                                                                                                                                                                                             SW-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    2       SUBWOOFER -
                                                                                                              R5510                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SW+
                                                                                                               470




                                                                                                                                                                                                                                                                      SGND1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SGND2
                                                                                                                                                                                                                                                                                                                          BOOT1




                                                                                                                                                                                                                                                                                                                                                                                                           BOOT2
                                                                                                                                                                                                                                                          VDDA1




                                                                                                                                                                                                                                                                                                               VDDP1




                                                                                                                                                                                                                                                                                                                                                                                                                       VDDP2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VDDA2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            SUBWOOFER +




                                                                                                                                                                                                                                                                                  VSSA1




                                                                                                                                                                                                                                                                                                                                                  VSSP1




                                                                                                                                                                                                                                                                                                                                                                              VSSP2




                                                                                                                                                                                                                                                                                                                                                                                                                                                      VSSA2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             MODE
                                                                                                                                                                                                                                                                                                                                                                  STABI
                                                                                                                                                                                                                                                                                                   PROT




                                                                                                                                                                                                                                                                                                                                                                                                                                       VSSD
                                                R5504




                                                                                                                                                                                                                                                                                                                                       OUT1




                                                                                                                                                                                                                                                                                                                                                                                          OUT2
                                                                                                                                                                                                                        OSC


                                                                                                                                                                                                                                 IN1+




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            IN2+
                                                                                                                                                                                                                                        IN1-




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  IN2-
                                                 22




                                                                                                                                           FAN_GND                                                                                                                                                                                                                                                                                                                                                                                                                                                    ADD
                                                                           IC5500                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    (D5301, D5302, D5303, D5304)
                                                                                                                                                                                                                        1        2      3                  4          5            6               7            8          9      10              11              12          13          14     15                    16              17             18         19         20                    21     22                  23          R5304
                                                                        C0JBAB000902                                          C5562
                                                                                                                             6.3V1000                OSC                                                                                                                                                                                                                                                                                                                                                                                  100
                                                                          INVERTER GATE                                                                                                                                                                      C5313 C5316                                                    C5324                                                          C5322                                                                    C5306                           C5304                                                                                                                                     MODE2
                                                                                                                                                                                                                   C5317 R5307 C5312




                                                                                                                                                                                                                                                                                                                                                          C5321
                                                                                                                                                                                                                                                                                                                             0.015                                                          0.015                                                                                                    330P
                                                                        (CLOCK GENERATOR)                                                                                                                                                                           0.1 C5323




                                                                                                                                                                                                                                                                                                                                                           0.22
                                                                                                                                                     IN+_SW                                                         0.47 5.6K  330P                           0.1                                                                                                                                                                                                    0.1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          C5331
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          1000P




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C5601
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           16V10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    C5334 R5308
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SW_+




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           5.6K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   C5332 R5309
                                                                                                                                                                                                                                                                                          220P




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    0.47 5.6K
                                                                                                                                                                                                           C5315
                    C5550




                                                                                                                                                                                                           1000P
                                                                                                                                                                                                                         C5314 R5306




                                                                                                                                                                                                                                                                                                                                                                                      C5303
                     0.01                                                                                                                                                                                                                                                                                         C5307




                                                                                                                                                                                                                                                                                           0.1

                                                                                                                                                                                                                                                                                                       0.1
                                                                                                                                                                                                                                                                                                                                                                                                              C5311




                                                                                                                                                                                                                                                                                                                                                                                                                               0.1

                                                                                                                                                                                                                                                                                                                                                                                                                                              0.1
C                                                                                                                                            SW+5V




                                                                                                                                                                                                                                                                                                                                                                                       0.1
                                                                                                                                                                                                                          0.47 5.6K




                                                                                                                                                                                                                                                                                                                                              C5302
                                                                        1 1A            VCC 14




                                                                                                                                                                                                                                                  VDDA3
                                        D5502




                                                                                                                                                                                                                                                                                                                                               0.1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    0.47
                                                                                                                           MAZ80510ML




                    C5556                                                                                                                                                                                                                                                                                              220P R5302                                                             R5305 220P
    D5501 - D5502    0.01                                                                                                                                                                                                                                                                                                    10                                                                10                                                                                                   C5333                                                                      D5302          B0HCMM000019
                                                                                                                             D5503




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1000P




                                                                                                                                                                                                                                                                                           C5319

                                                                                                                                                                                                                                                                                                       C5318




                                                                                                                                                                                                                                                                                                                                                                                                                               C5309

                                                                                                                                                                                                                                                                                                                                                                                                                                              C5310
                                                                        2 1Y             6A 13




                                                                                                                                                                                                                                                                  R5311
     MA2J11100L
                                                 R5506 D5501




                                                                                                                                                                                                                                                                                                                             C5326                                                            C5325




                                                                                                                                                                                                                                                                   10
                    C5557
                                                                                                   10


                                                                                                                   C5554




       X5501        100P                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               3
                                                                                                                    0.1




                                                                                                                                                                                                                                                                                                                                  220P                                                           220P                                                                                                              K5500                 0                                     D5304          B0HCMM000019
    H2A7003A0011                                                        3    2A          6Y 12                                                       VDDP
                                                                                                   C5555
                               X5501




                    C5551
                                                                 1M




                    390P                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               2
                                                                        4    2Y          5A 11




                                                                                                                                                                                35V470



                                                                                                                                                                                             C5524
                                                                                                                                                                                 C5517
                                                                                                            R5508




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               D5301          B0HCMM000019




                                                                                                                                                                                                         0.1
                    C5553
                                                                                                             1M




                    100P
                                                                        5    3A          5Y 10                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         4
                            X5500



                                                 R5507




       X5500




                                                                                                                                                                                             C5525
                                                                 1M




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               D5303          B0HCMM000019




                                                                                                                                                                                                                                               100V22
                                                                                                                                                                                35V470
                                                                                                                                                                                 C5516




                                                                                                                                                                                                                                               C5540
    H2A6023A0011




                                                                                                                                                                                                         0.1
                                                                        6    3Y          4A 9                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      L5301
                                                                                                                                                     VSSP                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       G0B9R5K00003
                    C5552                                                                              R5505
D                    390P                                                                               100                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           SW+
                                                                        7 GND            4Y 8                                                                                                                   R5310                                                                                                                                                                                                                                                                                                                                                                                                                            1                 2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   R5300
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  L5300




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C5350
                                                                                                                                                                                                                 10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             C5300




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    22




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                0.1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               G0A150L00003




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            R5034
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              0.68
                                                                                                                                                                                                                              VSSA3
                       C5558




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      C5301
                                                  C5559




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             5.6K
                        47P




                                                   47P




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       0.1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1            2                                                                                                                                          SW-
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3                 4




                                                                                                                                                                  



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