Panasonic-SAHT441WP-htss-sup 电路图 维修手册.pdf

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1、 1 Notes 2 2 Block Diagram (Revise) 3 3 Schematic Diagram (Revise) 5 3.1. Power (SMPS) Circuit 5 2007 Matsushita Electric Industrial Co., Ltd. All rightsreserved.Unauthorizedcopyingand distribution is a violation of law. SA-HT441WP Colour (S).Silver Type 4 Printed Circuit Board (Revise) 7 4.1. Power

2、 P.C.B. 7 5 Replacement Parts List 9 DVD Home Theater Sound System Subject : Additional Information (Circuitry Improvement) Please file and use this supplement manual together with the service manual for Model No.SA-HT441WP, Order No. MD0607235CE CONTENTS Page Page ORDER NO. MD0702027SE A6 RadioFans

3、.CN 收音机爱 好者资料库 1 Notes This supplement includes revised contents to the original service manual for below sections:- 1) Schematic Diagram (Section 20) 2) Printed Circuit Board (Section 21) 3) Replacement Parts List (Section 26) 2 SA-HT441WP RadioFans.CN 收音机爱 好者资料库 2 Block Diagram (Revise) SIGNAL LIN

4、ES ( ) Indicates the Pin No. of Right Channel. : MAIN SIGNAL LINE : FM SIGNA : MUSIC PORT SIGNAL LINE L LINE : FM OSC SIGNA : AUX SIGNAL LINE L LINE : AM SIGNAL LINE : AM OSC SIGNAL LINE : FM /AM /XM SIGNAL LINE: CD-DA (AUDIO /VIDEO) SIGNAL LINE NOTE : Signal Lines are applicable to the Left Channel

5、 only. : DVD VIDEO SIGNAL LINE : DVD AUDIO SIGNAL LINE D5741 D5716 D5748,49 MAIN-TRANSFORMER D5712 T5701 FP2000 D5711 Q5705 Q5748 Q5704 T5721 D5723 PC5721 Q5746 Q5706,D5713 D5701 L5703 DZ5701 SA-HT441WP BLOCK DIAGRAM +5V REGULATOR C0CBADG00023 C0DBZYY00018 OUT IN +5V REGULATOR OUTIN +B +5V REGULATOR

6、 C0CAADE00007 OUTIN+B +B +B Q2935, D2912 +B 42 +1.2V REGULATOR C0DBEHG00006 OUTVCC +B POWER CONTROL QR8111, 8112 1 5 8 31 +3.3V DC-DC CONVERTER CONT VIN V0 +2.7V REGULATOR +B TH5702 Q5930-5932 TRANSFORMER TEMP. DETECT Q2903 D2902 +7V REGULATOR Q5740-5742 Q5744 Q5801,5802 FAN MOTOR DRIVE +9V REGULATO

7、R C0DAZYY00001 C0DAZYY00001 OUTIN 31 +9V REGULATOR IC5702 OUTIN 31 2 31 SWITCHING REGULATOR OUTIN 21 M Q2901, Q2909 DC DETECT Q5908, D5903, 5904 REGULATOR-B Q5710 SWITCHING -B Q5701 CURRENT LIMITING SWITCH Q5747 SWITCHING PC5701 FEED BACK +B Q2906,2907 -7V REGULATOR -B L5701 F1 P5701 AC INLET SWITCH

8、ING REGULATOR STR-F6628 VCC DRAIN FEED BACK 4 3 1 SYNC SWITCH FEED BACK CURRENT LIMITTING SWITCH SUB-TRANSFORMER REGULATOR Q5745 FEED BACK +B D D VCC START FB 8 7 2 5 4 IC5721 SWITCHING REGULATOR C0DABYY00002 SHUNT REGULATOR C0DABFC00002 IC2902 IC2901 IC2903 C0DAAMH00012 IC8151 IC2908 IC2904 IC8111

9、IC2907 IC5701 Q2904 D2915 +B +5V REGULATOR +B C0DBAZG00033 SWITCHING REGULATOR OUTVCC 24 IC2910 STBY 5 C0CBABG00027 +3.3V REGULATOR OUTIN 31 IC2909 +B Q2025 DC DETECT CHANGE C1DA00000275 SA-HT441WP 3 RadioFans.CN 收音机爱 好者资料库 SA-HT441WP 4 3 Schematic Diagram (Revise) 3.1. Power (SMPS) Circuit A B C D

10、E F G H 12345678910111213 1/22/2 :MAIN SIGNAL LINE:MUSIC PORT SIGNAL LINE:FM/AM SIGNAL LINE:DVD(VIDEO) SIGNAL LINE:AUX SIGNAL LINE:+B SIGNAL LINE:-B SIGNAL LINE B B POWER(SMPS) CIRCUIT SCHEMATIC DIAGRAM-12 SA-HT441WP POWER(SMPS) CIRCUIT D5752 B0BC3R400001120 1K R5777 C5711 50V56 D5710 B0EAMM000057 2

11、2 R5711 R5707 33K D5745 B0EAKM000117 R57083300 C5710 ECQP6332JUB Q5747 B1GDCFJJ0047 LB5704 J0JKB0000020 R5703 680 D5705 B0EAMM000057 C5712 220P D5706 B0EAMM000057 R5709 1.5K 2200 R3839 0 B0BC035A0007D5707 2SC3940ARA Q5701 10K R5710 C5713 1000P D5708 B0BC01700015 R5706 33K D5702 B0ZAZ0000052 C5708 CU

12、RRENT LIMITING SWITCH 630V0.01 SWITCHING C5 C4 FL1 2200P C5714 F1BAF2220023 B3PBA0000402 PC5701 C5709 470P C5779 0.1u D5703 B0BC02900004B0JAME000029 D5704 68 R5704 68 R5705 0 R5954 0 W5840 0 R5783 B0ACCK000005 D5709 SYS6V S_GND PCONT B1GBCFJN0033 Q5746 R5779 1K W5836 0 B3PBA0000402 Q5745 +30V D D D

13、D D D+M_13V +M_13V -30V S_GND SIGNAL DC_DET Q5744 B1ABCF000011 2700 R5713 0.1 C5761 100K R5759 B0ACCK000005 D5744 D5743 B0ACCK000005 10K R5760 0.01 500V C5770 B0HBSM000043 D5711 +30V CN5704 47 R5795 R5799 47 R5794 47 16V10 C5797 390 R5739 W5850 0 W5852 0 3.3M R5758 +M_13V C5746 50V33 R5736 470 B1BAC

14、G000048 Q5740 1K R5802 2.2K R5806 R5820 0 R5805 220K Q5801 B1ABCF000176 D5740 B0BC01200019 10 R5737390 R5741 50V100 C5791 C5790 1000P C5794 16V33 0 R5791 0 0 0 W5838 W5201 W5854 0 W5844 6.3V220 C5802 10V330 C5792 CN5714 3300 18K R5754 Q5802 B1ABCF000176 560 18K R5770 (R5773) R5821 0 C5795 0.1 10K R5

15、757 10K R5756 0 W5849 B0JCAE000001 D5802 D5801 Q5742 B1ABCF000011 10K R5755 50V10 C5804 R5810 22 Q5741 B1ABCF000011 DC_DET R5764 10K SWITCHING AM_BP Q5710 2SC3940ARA R5793 47 R5792 47 -VP 47K R5714 0 R5728 C0DABFC00002 SHUNT IC5702 2200 00 R5763 2200 R5712 W5842W5843 C5720 0.115K R5715 B0EAMM000057

16、D5749 C5772 1200pF 1KV F1B3A122A009 D5748 B0EAMM000057 D5716 TH5702 B0HFRJ000012 F1B2H103A060 C5773 0.01u 500V ETS42BJ1G4AC (MAIN-TRANSFORMER) T5701 C5702 0 R5702 1 R5716 39 W5831 0 D5741 B0EAMM000057 C5740 6.3V820P F1B2H103A060 0.01u 500V C5774 C5741 6.3V820P C5717 35V3300 R5729 3.3K 5.6K 25V2200P

17、C5742 R5735 10 W5853 0 -30V_SENSE C5718 35V3300 C5771 F1B2H103A060 0.01u 500V B0HBSM000043 D5712 25V1000 C5796 C5916 50V100 FL2 B1ACKD000005 Q5908 R5916 150 D5904 B0BC01200019 D5903 B0BC01200019 B1BACD000018 Q5706 C5715 16V47 B0BC4R0A0006 D5713 +M_13V +13V R5917 REGULATOR REGULATOR FEED BACK INVERTE

18、R 4.7K W5837 0 C5915 0.01 fanDC_out +M_17V FOR PX +17V FOR PX V1 V2 GND DC DETECT SIGNAL TRIGGER FANLOCK FAN DC OUT GND VDD+30V VSS-30V FAN DC OUT FAN - signal_trigger (DGND) 3 2 1 4 3 1 2 4 3 1 2 312 1 3 2 1 2 AR 23 C 1 9 8 14151110131216 241756 312 C7 C12 C6 C9 C10 C11 B0JCAE000001 TO POWER (SMPS)

19、 SECTION (2/2) FAN MOTOR DRIVE FAN MOTOR DRIVE FAN MOTOR DRIVE FAN MOTOR DRIVE REGULATOR C C TO FAN TO FAN FAN MOTOR DRIVE FAN MOTOR DRIVE D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 W5858 0 CHANGE CHANGE DELETE CHANGE CHANGE CHANGE SA-HT441WP 5 TO PO

20、WER (SMPS) SECTION (1/2) POWER(SMPS) CIRCUIT SCHEMATIC DIAGRAM-13 12131110987654321 A B C D E F G H SA-HT441WP POWER(SMPS) CIRCUIT :+B SIGNAL LINE:-B SIGNAL LINE 1/22/2 Q5705 B1ABCF000176 R5723 4.7K 560 R5725 1.2K R5724 C5732 0.1 B0BC3R700004 D5724 1K R5726 B1ABCF000176 Q5704 R5776330 0.1 C5780 100V

21、0.22 C5706 +30VL5720J0JKB0000020 L5710J0JKB0000020 SYS6V SYNC DC_DET -30V_SENSE C5737 F1BAF2220023 AM_BP PCONT +13V R5701 3.3M 680P C5738 S_GND C5736 F1BAF2220023 2200P 2200P CN5706 L5703 ELF22V020A SW+5VD 50v2.2 C5725 B0BC5R600003 D5746 C5727 47P R5778 4.7 B0FBAR000018 D5701 R5774 4.7 TH5701 D4CAA2

22、R20001 C5700 250V560 B3PBA0000402 PC5721 2.2K R5727 C0GAG0000007 IC5750 CN5702 L5753J0JBC0000015 MOTOR DRIVE R5772 4.7 330 R5780 330 R5750 J0JBC0000015 L5750 SWITCHING REGULATOR SWITCHING REGULATOR L5752 J0JBC0000015 PWM PWM TURN_REV TURN_FWD DISC_SENS PULSE POSITION S_GND CN5709 FL1 -VP FL2 C+9V PU

23、LSE POSITION CN5708 R5781 10K DISC_SENS B0ECKM000016 D5751 R5753 MOTOR DRIVE(TRAY) 330 R5752 4.7K W5834 0 W58320 B0BC035A0007 B0BC010A0007 D5750 Q5750 B1GBCFJJ0051 C+9V TURN_REV TURN_FWD C5722 0.1 D5723 B0EAMM000057 100K R5786 10V220 C5733 50V22 C5729 10 R5771 S_GND DC_DET D5761 B0ACCK000005 TRANSFO

24、RMER TEMP DETECT TRANSFORMER TEMP DETECT SYNC SWITCH TRANSFORMER TEMP DETECT INVERTER D5764 B0ACCK000005 B1ADCF000001 Q5932 R5932 C5 C4 10K +M_13V Q5931 B1ABCF000011 R5934 10K R5930 10K R5933 5.6K R5931 10K Q5930 B1ABCF000011 +13V B3PBA0000402 Q5748 390K R5785 B0EAMM000057 D5721 390K R5784 ETS19AB1Z

25、6AG T5721 IC5721 C0DABYY00002 ZJ5701 IC5701 C1DA00000275 STR-F6628 CN5701 S_GND SYS6V SYNC SYS6V F+ F- RMT FLGND DGND KEY1 VREF NC AGND KEY2 VREF JOG_A JOG_B DGND HP-LCH HP-RCH SW+5V -VP NC NC NC WIDESURR LED -VCC GND DC_DET SYS6V AM_BP SYNC DC_GND PCONT DC+13V DC+13V DC_GND DC_GND +VCC NC NC NC FL_

26、IC_CLOCK FL_IC_STB FL_IC_DATA PULSE DISC_SENS POSITION C+9V MGND MGND DISC_SENSOR PULSE_SENSOR DGND PHOTO_DRIVER DGND DGND DGND POSITION_SENSOR GND GND VM VCC F-IN R-IN OUT1 TURN_FWD PWM TURN_REV VREF OUT2 TRV+ TRV- DGND (DGND) SW+5V NC NC KEY1 RMT DGND KEY2 AC2 AC1 FB SOURCE CHANGE GND VCC DRAIN DG

27、ND MGND MGND OCPGNDFB HP-RCH HP-LCH AGND VCC START C+9V DD JOG_A JOG_B VREF FL_IC_DATA FL_IC_STB WIDESURR_LED FL_IC_CLOCK 8 9 11 12 10 2 5 6 3 4 1 7 14 13 2 34 1 3214 4 3 1 2 864231579 6 8 9 7 2 1 4 5 3 10 11 8 9 11 12 10 2 5 6 3 4 1 7 14 13 6 7 5 9 25 24 26 21 20 22 17 18 13 10 12 11 16 14 15 19 23

28、 28 27 8 1 3 4 2 29 30 4 3 1 2 91078 231645 675 243 8 1 321 42135 7 9 11 10 12 8 2 3 1 5 6 4 13 CN5711 CHASSIS GND CHASSIS GND CHASSIS GND CHASSIS GND CHASSIS GND CHASSIS GND 2 4 3 1 6 5 C12 C6 C9 C10 C11 C7 TO SUB POWER CIRCUIT (CN5712) ON SCHEMATIC DIAGRAM- 14 E E TO SUB POWER CIRCUIT (CN5713) ON

29、SCHEMATIC DIAGRAM- 14 E E TO MAIN CIRCUIT (CN2007) ON SCHEMATIC DIAGRAM- 7 B B TO MAIN CIRCUIT (H2010) ON SCHEMATIC DIAGRAM- 9 B B TO AC INLET CIRCUIT (CN5710) ON SCHEMATIC DIAGRAM- 14 D D TO AC INLET CIRCUIT ON SCHEMATIC DIAGRAM- 14 D D TO SENSOR CIRCUIT (CN9102) ON SCHEMATIC DIAGRAM- 16 J J K5707

30、0 ECQU2A224MLC C C D : POWER (DIGITAL AMP) : SCHEMATIC DIAGRAM 10-11 S : POWER (SMPS) : SCHEMATIC DIAGRAM 12-13 (SUB-TRANSFORMER) : MAIN SIGNAL LINE CHANGE SA-HT441WP 6 4 Printed Circuit Board (Revise) 4.1. Power P.C.B. ACAA A CA A A CA A B C E B C E BCE BCE BCE B C E B C E B C E B C E B C E B C E B

31、 C E B C E B C E B C E B C E B C E B C E B C E B C E B C E B C E 1+ 4- 3 2 15 11 6 5 4 2 1 REDBLK C POWER P.C.B. (REPX0556A) SA-HT441WP POWER P.C.B. ABCDEFG 1 2 3 4 5 6 7 8 9 HIJKLMNOP 0510A0510APbF SURROUND SPEAKERS R SURROUND SPEAKERS L FRONT SPEAKERS R FRONT SPEAKERS L CENTER SPEAKER SUBWOOFER CA

32、UTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE. PLEASE DO NOT TOUCH THIS P.C.B 321 1 23 4 43 21 43 21 1432 5678 5 42 13 4 32 1 43 21 8 7 16 14 13 12 10 9 123 312 2018 2119 4 3 2 1 12 17 814 165432 43 21 43 21 4 3 2 1 43 21 43 21 43 21 12 11 10 9 8 7 6 5 4 3 2 1 4 3 2 1 43 21 4 3 2 1 1 2 3 321 1 14 13

33、12 11 10 9 7 6 8 5 4 3 2 1 14 13 12 11 10 9 7 6 8 5 4 3 2 113 12 11 1097685432 2 129 30 28 26 24 22 20 18 16 14 12 10864 27 25 23 21 29 17 15 13 119753 107 612345 89 123456789 1 2 4 6 8 10 9 7 5 3 11 23 222 1 23 22 2 1 23 22 2 1 23 22 2 1 1 246812 1410 37913115 16 1715 R5708 R5711 D5707 R5710 C5713

34、D5708 D5709 R5709 R5703 D5703 R5784 R5785 L5750 L5752 L5753 R5753 R5752 R5781 D5750 D5751 Q5750 R5780 R5750 W5834 W5832 C5720 R5715 R5763 R5714 R5713 R5728 C5761 R5716 R5735 R5724 R5725 R5723 R5776 R5726 C5732Q5704 D5724 R5727 R5779 Q5746 R5771 D5746 C5738 R5712 R5729 R5737 R5754 R5759 R5760 R5777 R

35、5786 R5916 R5917 C5702 C5709 C5712 C5790 D5740 Q5741 D5743 D5744 Q5744 Q5705 D5713 W5831 W5840 W5839 W5836 W5837 W5843 C5722 C5915 D5903 W5838 W5835 R5764 Q5748 PC5701 PC5721 Q5745 R5757 R5755 R5756 R5758 R5739 Q5742 C5795 R5783 D5752 R5791 C5007C5006 R5302 R5306 R5307 C5304 C5308 C5310 C5315 C5319

36、C5320 R5004R5005 C5023 C5312 C5311 C5203 C5210 C5211 R5201 C5119 R5104 R5119 R5118 C5029 C5010C5011 C5012C5013 C5026 C5205 C5207 R5200 C5224 C5218 R5205 R5206 C5221 C5216 C5215 C5219 C5232 C5231 C5024 C5025 C5313 C5121 C5120C5107 C5314 C5317 C5222 C5223 R5010 R5210 R5011 R5211 C5008 C5009 C5020 C502

37、2 C5027 C5028 C5031 C5200 C5201 C5202 C5204 C5206 C5208 C5213 C5214 C5209 C5217 C5220 C5302 C5305 IC5500 C5421 C5406 C5405 C5402 C5422 C5424 R5411 C5420 C5425 C5426 C5411C5407 C5408 C5410C5419 R5405R5402 C5412 C5404 C5018 R5001 R5003 R5019 R5020 R5103 R5111 R5113 R5218 R5318 C5001C5003 C5005 C5106 C

38、5117 C5321 C5322 C5324 C5303 C5306 R5305 C5325 R5311 C5316 C5326 R5310 R5410 C5403 C5332 C5331 C5413 C5416 C5016C5017 C5030 C5212 C5226 C5301 C5327 C5227 C5401 C5427 C5423 C5323 C5550 R5507 R5508 R5506 C5553 C5552 Q5501 Q5500 R5505 R5503 (TO FAN) C5551 R5501 R5502 C5555 R5504 R5022 R5021 C5035 C5034

39、 R5000 R5002 C5004C5002 C5000 Q5102 Q5101 C5450 R5575 R5573 R5110 W5201 R5509 C5514 C5515 C5556 C5309C5318C5021 C5019 C5409 C5418 D5761 R5217 R5209 R5419 R5400 R5319 R5300 (TO FAN) R5007 R5006 C5036 C5037 C5134 C5135 C5136 C5137 R5930 Q5932 R5931 R5932 R5933 R5934 Q5931 Q5930 TH5702 R5032 R5033 R503

40、0 R5031 R5034 R5035 R5036 R5037 R5228 R5328 D5764 Q5747 R5770 D5904 Q5802 D5802 D5801 R5806 R5802 Q5801 R5805 W5849 W5850 W5852 W5842 C5518 C5519 C5520 C5521 C5523 C5522 C5779 C5780 C5524 C5525 R5954 W5853 R5820 W5854 W5858 W5844 C5307 C5737 C5736 C5706 IC5701 D5701 R5701 C5708 LB5704 R5704 R5705 C5

41、710 T5721 IC5721 R5772 R5778 D5710 Q5701 D5705 D5706 D5745 D5704 C5711 CN5709 CN5706 W5724 CN5702 IC5750 W5709 W5706 W5705 W5735 W5736 W5737 W5715 W5714 W5713 W5712 W5716 W5703 W5704 W5707 W5710 W5722 W5723 W5720 IC5702 D5741 C5715 R5702 D5716 D5712 C5717 C5718 D5723 C5733 D5721 C5729 R5774 C5725 R5

42、736 C5742 C5791 C5792 Q5740 C5794 C5797 CN5704 W5742 W5775 W5741 Q5706 W5729 W5746 W5748 W5749 W5753 W5752 W5750 W5745 W5751 D5748 D5749 C5796 C5916 Q5908 W5754 W5755 W5744 W5756 W5743 W5766 W5765 W5757 W5769 W5777 W5760 W5773 W5772 CN5701 CN5714 W5721 W5727 W5733 W5768 W5762 W5759 W5764 W5763 W5732

43、 C5770C5771 C5772 C5773 C5774 ZJ5701 W5771 T5701 TH5701 W5725 W5726 C5714 CN5708 W5711 W5781 W5782 R5707 R5792 R5706 CN5711 R5793 R5795 R5794 W5785 W5731 W5787 W5786 W5719 W5740 W5767 W5780 W5717 W5730 L5720 L5710 IC5300 IC5000 IC5200 W5139 W5138 W5134W5136 W5132W5133 W5117 W5116 W5129 W5128 C5509 C

44、5510 C5511 IC5400 C5508 C5240C5040 W5131 W5135W5144 L5500 L5501 W5137 JK5400 W5140 W5141W5147 CN5050 W5114 W5123 W5122 W5115 W5112 W5119 W5101 X5501 X5500 W5130 ZJ5400 C5133 W5109 W5110 W5111 W5105 W5106 W5107 C5512 C5513 W5146 W5145 W5150 W5118 W5113 W5124 W5121 W5120 ZJ5410 W5104 W5103 W5102 W5127

45、 C5440 C5557 C5517 C5516 W5108 W5148 W5149 W5125 W5126 W5160 W5792 L5300 L5200 L5000 L5400 W5783 L5401 L5001 L5002 L5201 L5301 L5402 C5014 C5015 C5225 C5228 C5428 C5300 C5328 C5400 W5784 W5790 W5793 W5795 W5796 W5797 W5153 W5151 C5727 K5707 C5700 W5809 W5794 W5805 W5808 W5806 W5798 W5820 W5821 C5559

46、 C5558 K5822 K5823 W5770 W5718 R5799 K5702 K5701 W5708 W5788 W5758 W5747 W5728 W5822 C5802 C5804 Q5710 W5810 W5824 W5823 W5825 W5857 L5703 D5702 D5711 R5810 K5826 C5746 C5740 C5741 W5828 W5860 W5865 W5827 W5811 K5831 W5812 W5813 W5814 R5741 W5815 HEATSINK HEATSINK HEATSINK HEATSINK TRANSFORMER SUB-T

47、RANSFORMER R5821 PRI SEC DELETEDELETE (R5773) SA-HT441WP 7 SA-HT441WP 8 5 Replacement Parts List Model No.Ref. No.Original Part No.New Part No.NotesPart Name & DescriptionRemarks SA-HT441WP-SIC5701STR-F6628C1DA000002751,CIC SWITCHING REGULATOR M CHANGE D5707B0BC035A0007B0BC010A00071,CDIODEM CHANGE R

48、5709ERJ6GEYJ222VERJ6GEYJ152V1,C1.5K 1/10WM CHANGE R5729ERJ6GEYJ562VERDS2TJ332T1,C3.3K 1/4WM CHANGE R5754ERJ3GEYJ332VERJ3GEYJ183V1,C18K 1/16WM CHANGE R5770ERJ3GEYJ183VERJ3GEYJ561V1,C560 1/16WM CHANGE R5773ERJ3GEYF561V-1,C560 1/16WM DELETE R5777ERJ3GEYJ102VERJ3GEYJ121V1,C120 1/16WM CHANGE M indicates parts that are supplied by PAVCSG. T.I. 31276/31336 (Factory reference only) 9 SA-HT441WP MMH0702