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SERVICE MANUAL

ACTIVE SUBWOOFER

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

SPECIFICATIONS

SA-WM40

Ver 1.2 2002.09

9-929-065-12

Sony Corporation

2002I0500-1

Home Audio Company

C

2002.09

Published by Sony Engineering Corporation

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Summary of Contents for SA-WM40

Page 1: ...WOOFER US Model Canadian Model AEP Model UK Model E Model Australian Model SPECIFICATIONS SA WM40 Ver 1 2 2002 09 9 929 065 12 Sony Corporation 2002I0500 1 Home Audio Company C 2002 09 Published by Sony Engineering Corporation ...

Page 2: ...eakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instruct...

Page 3: ...with respect to ground under no signal conditions no mark Power on Automatic power off Impossible to measure Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path F AUDIO Abbreviation AUS Australian model CND Canadian model Note The components identi fied by mark 0 or dotted line with mark 0 are criti cal for safety Rep...

Page 4: ...E 4 Q606 F 4 Q607 E 8 Q608 F 3 Q609 E 9 Q610 E 7 Q611 G 4 Q612 G 4 Q613 G 3 Q614 G 4 Q801 C 4 Q802 C 5 MAIN BOARD CONTROL BOARD POWER TR BOARD PS BOARD POWER SW UC BOARD JK501 IN L OUT LINE TM501 IN OUT SPEAKER R SW502 POWER SAVE AUTO OFF CHASSIS SP601 1 677 924 11 11 RLY601 1 677 927 11 11 1 3 1 3 VR501 LEVEL SW501 PHASE VR502 1 5 CUT OFF FREQ D512 S801 POWER 3 1 NORMAL REVERSE 1 677 925 11 11 1 ...

Page 5: ...tic Diagram The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié Ver 1 2 ...

Page 6: ... C517 R515 R516 C508 SW501 VR501 1 3 C515 C518 C516 BC501 1 5 R530 R528 T801 POWER TRANSFORMER JW24 JW26 JW25 C812 C811 BC801 3 1 C851 BC806 2 1 1 2 BC802 F801 RLY801 2 1 BC804 D810 1 CN803 3 T851 POWER TRANSFORMER Q607 B E C R613 R614 R612 C605 JW22 JW23 1 6 BC603 R622 R624 Q610 E B Q609 E B R621 R623 JW21 JW20 Q558 B E C Q557 E B C D553 BC551 3 1 BC851 1 2 C852 S851 R560 D552 R561 R562 R512 Q603...

Page 7: ...558 2 2k 10k 10k 22k 4 7 25V 10 35V MTZJ138 10 35V MTZJ138 10 35V 220 25 100k 56k 100k 0 047 0 1 1SR139 1SR139 6800 71V 1N5402 1N5402 1SR139 1SR139 1N5402 1N5402 22 25V 4558 470k 1SS133T 1M 220 16V 4558 1M 68k 0 01 10 50V 10k 10k 0 27 0 27 5 6k 0 033 6 8k 6 8k 4558 10k 10k 10k 10k 1SS133T 1SS133T 0 22 15k 0 1 6800 71V 12k 1SS133T 2P 2P 3P 3P 1SS133T 0 047 0 047 2P 2P 3P 3P 1SS133T 2 2k 2 2k 1k 10 ...

Page 8: ...ORD POWER AEP E 012 1 696 845 31 CORD POWER AUS 012 1 751 520 11 CORD POWER UK TW 012 1 783 820 11 CORD POWER US CND 13 7 621 846 60 SCREW 4X25 TAPPING 14 4 228 141 01 DUCT A 16 4 229 627 01 PACKING 17 A 4473 570 A MAIN BOARD COMPLETE US CND 17 A 4731 069 A MAIN BOARD COMPLETE EXCEPT US CND 20 3 710 901 11 SCREW TAPPING 23 4 981 864 01 FOOT 24 7 685 660 19 SCREW BVTP 4X10 TYPE2 N S 25 7 685 647 79...

Page 9: ...S VAR CARBON 20K LEVEL VR502 1 227 493 11 RES VAR CARBON 20K CUT OFF FREQ A 4473 570 A MAIN BOARD COMPLETE US CND A 4731 069 A MAIN BOARD COMPLETE EXCEPT US CND CONNECTOR BC503 1 564 508 11 PLUG CONNECTOR 5P BC602 1 566 693 11 PIN CONNECTOR 2P BC803 1 564 506 11 PLUG CONNECTOR 3P CAPACITOR C501 1 126 964 11 ELECT 10uF 20 50V C502 1 102 978 00 CERAMIC 220PF 5 50V C503 1 102 978 00 CERAMIC 220PF 5 5...

Page 10: ... BA4558 IC507 8 759 145 58 IC BA4558 JACK JK501 1 785 795 11 JACK PIN 2P LINE TRANSISTOR Q503 8 729 029 86 TRANSISTOR DTC124ESA TP Q504 8 729 119 54 TRANSISTOR 2SA1464 T2Y13 US CND Q504 8 729 119 76 TRANSISTOR 2SA1175 HFE EXCEPT US CND Q505 8 729 029 86 TRANSISTOR DTC124ESA TP Q601 8 729 117 41 TRANSISTOR 2SA1174 P Q602 8 729 117 41 TRANSISTOR 2SA1174 P Q603 8 729 119 54 TRANSISTOR 2SA1464 T2Y13 U...

Page 11: ...RBON 16K 5 1 4W R653 1 249 433 11 CARBON 22K 5 1 4W R654 1 249 438 11 CARBON 56K 5 1 4W R655 1 249 441 11 CARBON 100K 5 1 4W R656 1 249 441 11 CARBON 100K 5 1 4W R657 1 249 433 11 CARBON 22K 5 1 4W R658 1 249 433 11 CARBON 22K 5 1 4W 0R659 1 216 458 71 METAL OXIDE 1 8K 5 2W F R660 1 249 430 11 CARBON 12K 5 1 4W R661 1 249 429 11 CARBON 10K 5 1 4W R662 1 249 422 11 CARBON 2 7K 5 1 4W R663 1 249 417...

Page 12: ... with mark 0 are critical for safety Replace only with part num ber specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié TRANSISTOR IC Q607 8 729 281 53 TRANSISTOR 2SC1815 GR Q609 8 749 010 25 IC MN2488 OPY M Q610 8 749 010 26 IC MP1620 OPY M RESISTOR R612 1 249 422 11 CARBON 2 7K 5 1 4W R613 1 249 417 11...

Page 13: ...he upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2000 02 New 1 1 2001 01 Addition of Taiwan Model ENG 00002 1 2 2002 09 Incorporation of Supplement 1 Addition of schematic diagrams and printed wiring boards for except US and Canadian models SPM 02076 ...

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