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SERVICE MANUAL

Sony Corporation

Audio & Video Business Group
Published by Sony EMCS (Malaysia) PG Tec

SPECIFICATIONS

POWER AMPLIFIER

9-890-522-04

2009K80-1

© 

2009.11

E Model

Australian Model

Canadian Model

TA-KMSW500

Ver. 1.3  2009.11

•  TA-KMSW500 is the ampli

fi

 er section in HT-DDW5500/DDW7500/DDW8500.

Design and speci

fi

 cations are subject to change 

without notice.

• Power amplifier (TA-KMSW500)

RMS output (6 ohms, 80 Hz,  THD 10%) 

200 W per channel 

1)

2)

185 W per channel

Input

LINE IN (input pin jacks)

1)

Measured under the following conditions:

2)

Measured under the following conditions:

Area code

Power requirements

E51, SP, SAF, MY 

240 V AC, 50 Hz

EA 127 

AC, 

60 

Hz

CND 

120 V AC, 60 Hz

AR, AUS, TH 

230 V AC, 50 Hz

Area code

Power requirements

AR, TH 

220 V AC, 50 Hz

• Abbreviation
 AR  : 

Argentina 

model

 AUS : 

Australian 

model

  EA 

: Saudi Arabia model

  E51 

: Chilean and Peruvian models

  MY 

: Malaysia model

  SAF  : South African model
  SP 

: Singapore model

  CND  : Canadian model
 TH  : 

Thai 

model

Summary of Contents for TA-KMSW500

Page 1: ...er TA KMSW500 RMS output 6 ohms 80 Hz THD 10 200 W per channel 1 2 185 W per channel Input LINE IN input pin jacks 1 Measured under the following conditions 2 Measured under the following conditions Area code Power requirements E51 SP SAF MY 240 V AC 50 Hz EA 127 V AC 60 Hz CND 120 V AC 60 Hz AR AUS TH 230 V AC 50 Hz Area code Power requirements AR TH 220 V AC 50 Hz Abbreviation AR Argentina model...

Page 2: ...with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE P...

Page 3: ... VOLUME Turn to adjust the volume level of the subwoofers Rear Panel AUDIO IN SUBWOOFER ONLY FOR SS WP7500 SUBWOOFER IN SYSTEM CONTROL SUBWOOFER SPEAKERS ONLY FOR STR KM5500 7500 8500 SYSTEMCONTROLINPUT OUTPUT section SYSTEM CONTROL OUT jack Connects to the power amplifier page 18 SYSTEM CONTROL IN jack Connects to the receiver page 18 OUT DC5V 50mA MAX SYSTEM CONTROL IN SYSTEM CONTROL SPEAKERS se...

Page 4: ...he following sequence 2 1 CASE Page 4 2 2 BACK PANEL SECTION Page 5 2 3 FRONT PANEL SECTION Page 5 2 4 CHASSIS SECTION Page 6 SET Note Follow the disassembly procedure in the numerical order given 2 1 CASE two screws BVST 4 8 black two screws BVST 4 8 black three screws BVTP 3 8 case ...

Page 5: ...SW500 5 2 2 BACK PANEL SECTION 2 3 FRONT PANEL SECTION five screws BVTP 3 x 8 CNP651 7P front panel section CNP901 2P CNP650 3P five screws BVTP 3 8 two screws BVTP 3 8 one screw BVTP 3 8 back panel section ...

Page 6: ...TA KMSW500 6 2 4 MAIN BOARD SECTION CNP801 7P CNP902 2P MAIN board section two screws BVTP 3 x 8 two screws BVTP 3 x 8 one screw BVTP 3 x 8 ...

Page 7: ...VOUT1 VOUT2 VOUT2 2 12 11 Signal path AUDIO ANALOG R ch is omitted due to same as L ch RY401 CURRENT DETECT Q704 SYSTEM CONTROL IN RELAY DRIVER Q902 J901 CURRENT DETECT Q754 PROTECTOR SWITCH Q501 IC501 PROTECTOR TB401 SPEAKERS SUBWOOFER LED DRIVER RIGHT Q102 Q107 LED DRIVER LEFT Q152 Q157 PROTECTOR Q601 Q602 D600 D601 LED D105 D109 D113 D117 D121 D122 LED D155 D159 D163 D167 D171 D172 DC FAN 9V RF...

Page 8: ...production tolerances Circled numbers refer to waveforms Signal path F TUNER FM AM L VIDEO AUDIO I VIDEO J DVD DIGITAL c CD ANALOG Abbreviation E51 Chilean and Peruvian models EA Saudi Arabia model For Printed Wiring Boards Note X Parts extracted from the component side f internal component Pattern from the side which enables seeing Caution Parts face side SIDE A Pattern face side SIDE B Parts on ...

Page 9: ...R507 R508 R701 R702 R703 R704 R706 R707 R708 R518 R901 R714 R715 R810 R528 C300 C504 C506 R351 C702 C704 C714 R751 R752 R753 R754 R756 R757 R758 CL801 CL802 CL803 CL804 CL805 CL806 R764 R813 R765 D301 D302 C752 C754 D501 D502 D503 C764 CL650 CL652 CL653 CL654 CL655 CL656 CL657 D901 D351 D352 D740 D811 D810 R200 D741 R811 R201 R202 R203 R204 R205 R206 R207 R208 CL906 CL905 C801 C802 R905 R903 R906 ...

Page 10: ...22 C715 10 R711 10 R761 220p C202 MA2J1110GLS0 D301 D301 D302 D351 D352 D302 D352 D351 MA2J1110GLS0 D503 MA2J1110GLS0 D741 MA2J1110GLS0 D740 MA2J1110GLS0 D901 0 022 C504 0 022 C506 2SC3052EF T1 LEF CURRENT DETECT CURRENT DETECT Q754 2SC3052EF T1 LEF CURRENT DETECT CURRENT DETECT Q704 2SA1163 G PROTECT SWITCH Q501 D10XB20 D821 1 3 5 7 CNP903 7P 240V 220V 120V 127V 220V OFF 10 JS703 50V 100p C752 50...

Page 11: ...7 R152 D169 R172 D158 D157 D154 D161 D166 D165 D162 R173 R174 R175 CL173 CL172 CL171 R131 CL001 CL002 CL003 R167 LED RIGHT BOARD LED LEFT BOARD VOLUME CONTROL BOARD 1 879 010 12 12 1 879 420 12 12 1 879 938 12 12 MAIN BOARD CNP651 Page 9 ILLUMINATION ON OFF SUBWOOFER VOLUME 3 4 PRINTED WIRING BOARD LED RIGHT LED LEFT VOLUME CONTROL Section See page 14 for Circuit Boards Location Uses unleaded sold...

Page 12: ...24 1608 0 R125 16V 100 C102 SELT5E20C S TP15 D109 SELT5E20C S TP15 D113 SELT5E20C S TP15 D105 SELT5E20C S TP15 D117 SELU5920A S TP15 D121 SELU5920A S TP15 D122 100 R118 100 R121 470 R107 470 R112 470 R116 470 R109 470 R110 470 R106 470 R115 470 R113 1 3 4 5 6 7 CN102 7P IN GND OUT LED L GND 9V 1 8 3 4 5 6 7 CN101 8P IN GND LED GND OUT 9V LED R LED L 2SA1163 G Q151 PROTECTOR SWITCH 2SC3052EF T1 LEF...

Page 13: ...B INPUT A INPUT A INPUT V 8 7 6 5 4 3 2 1 A B IC501 uPC1237C A MAIN BOARD SWITCH FOR LATCH AUTOMATIC RESET OUTPUT OFFSET DETECTOR OVERLOAD DETECTOR AC OFF DETECTOR FLIP FLOP OUTPUT OFFSET DETECTOR OUTPUT OFFSET DETECTOR 1 LOADOVER 2 DETECT DC 3 RESET 4 OFF AC 6 DRIVER RELAY 5 GND 7 OFF AC 8 VCC ...

Page 14: ...re model E51 Chilean and Peruvian models Items marked are not stocked since they are seldom required for routine ser vice Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied Accessories are given in the last of the electrical parts list 4 1 CASE The components identified by mark 0 or dotted line with mark ...

Page 15: ...ed VOLUME CONTROL board not supplied LEFT LED board not supplied RIGHT LED board not supplied VOL CONTROL SUPPORT board Ref No Part No Description Remark Ref No Part No Description Remark 51 X 2342 687 1 FRONT PANEL ASSY 52 4 977 358 01 CUSHION 53 4 127 221 01 KNOB VOLUME 54 3 087 053 01 BVTP2 6 3CR ...

Page 16: ...R TH 0 103 1 829 387 11 CORD POWER AR 0 103 1 833 566 21 POWER SUPPLY CORD AUS 0 103 1 834 270 11 CORD POWER CND 0 103 1 834 288 21 CORD POWER TH 0 104 1 569 008 33 ADAPTOR CONVERSION 2P E51 0 105 1 770 019 71 ADAPTOR CONVERSION PLUG 3P EA 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 1 1 102 103 105 104 101 not supplied The components identified by mark 0 or dotted line with mark 0 are critical for sa...

Page 17: ...51 EA 0 F903 1 532 504 33 FUSE T4AL 250V E51 EA 0 Q703 6 702 390 01 TRANSISTOR MN2488 OPY MK 0 Q705 6 702 391 01 TRANSISTOR MP1620 OPY MK 0 Q753 6 702 390 01 TRANSISTOR MN2488 OPY MK 0 Q755 6 702 391 01 TRANSISTOR MP1620 OPY MK 0 T901 1 445 698 12 POWER TRANSFORMER SAF AUS 0 T901 1 445 713 12 TRANSFORMER POWER E51 0 T901 1 445 731 11 POWER TRANSFORMER CND 0 T901 1 445 751 11 TRANSFORMER POWER EA 1...

Page 18: ...1 10W R168 1 216 815 11 METAL CHIP 330 5 1 10W R169 1 216 839 11 METAL CHIP 33K 5 1 10W R170 1 216 809 11 METAL CHIP 100 5 1 10W R171 1 216 815 11 METAL CHIP 330 5 1 10W R172 1 216 839 11 METAL CHIP 33K 5 1 10W R173 1 216 864 11 SHORT CHIP 0 R174 1 216 864 11 SHORT CHIP 0 R175 1 216 864 11 SHORT CHIP 0 A 1653 231 A MAIN BOARD COMPLETE EXCEPT E51 EA A 1660 457 A MAIN BOARD COMPLETE E51 EA A 1735 18...

Page 19: ... 11 PLUG CONNECTOR 7P CNP801 1 785 104 11 PIN CONNECTOR 3 96mm PITCH 6P CNP901 1 564 321 00 PIN CONNECTOR 3 96mm PITCH 2P CNP902 1 565 792 11 PIN CONNECTOR 3 96mm PITCH 2P CND SAF AUS CNP903 1 568 106 11 PIN CONNECTOR 3 96mm PITCH 4P E51 EA DIODE D301 6 501 817 01 DIODE MA2J1110GLS0 D302 6 501 817 01 DIODE MA2J1110GLS0 D351 6 501 817 01 DIODE MA2J1110GLS0 D352 6 501 817 01 DIODE MA2J1110GLS0 D401 ...

Page 20: ... 234 182 11 ENCAPSULATED COMPONENT R714 1 216 830 11 METAL CHIP 5 6K 5 1 10W R715 1 218 867 11 METAL CHIP 6 8K 5 1 10W 0 R717 1 249 389 11 CARBON 4 7 5 1 4W R751 1 216 821 11 METAL CHIP 1K 5 1 10W R752 1 216 843 11 METAL CHIP 68K 5 1 10W R753 1 216 825 11 METAL CHIP 2 2K 5 1 10W R754 1 216 843 11 METAL CHIP 68K 5 1 10W R756 1 216 825 11 METAL CHIP 2 2K 5 1 10W R757 1 216 844 11 METAL CHIP 82K 5 1 ...

Page 21: ...18 1 216 809 11 METAL CHIP 100 5 1 10W R119 1 216 815 11 METAL CHIP 330 5 1 10W R120 1 216 839 11 METAL CHIP 33K 5 1 10W R121 1 216 809 11 METAL CHIP 100 5 1 10W R122 1 216 815 11 METAL CHIP 330 5 1 10W R123 1 216 864 11 SHORT CHIP 0 R124 1 216 864 11 SHORT CHIP 0 R125 1 216 864 11 SHORT CHIP 0 SWITCH S101 1 554 118 00 SWITCH PUSH 1 KEY ILLUMINATION ON OFF VOL CONTROL BOARD CONNECTOR CNP104 1 691 ...

Page 22: ...TA KMSW500 MEMO 22 ...

Page 23: ...MEMO TA KMSW500 23 ...

Page 24: ...ion at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2009 04 New 1 1 2009 05 Additional of HT DDW8500 model 1 2 2009 07 Additional of Canadian Thai and Saudi Arabia models 1 3 2009 11 Change P N and description for C708 C709 C758 C759 in MAIN board ...

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