Service Manual SW3600/17S
Contents
1. 4 3 Electrical TEEN 4 4 CIRCUIT DIAGRAM A THE cane 012 E D 4 2 4 2 SBNOOFER SKR Foe 0 311 gt gt m eE mmm mmm emm mmm vo dek 1 5 3 Ki Ty ZS TTH Z 05 0 7V D _ 13 o ov 13 ov C301 C302 C304 C305 C306 C307 C401 C402 C403 C404 C405 C406 C407 C410 C411 C412 C413 C414 C415 C501 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 2322 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911 0912 C913 CN301 CN401 CN501 CN901 D501 D503 D901 D902 D903 D904 F901 F902 D1 D1 1 1 1 1 1 1 2 1 2 2 2 1 2 1 1 1 1 4 4 4 4 5 5 2 5 5 5 B6 B6 5 5 5 C5 C5 C5 C4 C4 C4 C4 C4 C4 C5 1 B3 5 5 5 5 5 5 5 401 502 JK301 LD401 Q352 501 0502 Q503 Q504 Q505 R301 R302 R303 R304 R366 R367 R368 R369 R370 R371 R372 R373 R401 R402 R403 R404 R405 R406 R407 R410 R411 R514 R515 R516 R518 R519 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R532 R533 R901 R902 A2 A4 C1 C3 B2 B6 B4 B6 B6 D1 D1 D1 1 2 2 2 B22. 00510021 i VR401 Si z o E NW FOR DONT PROTECTION AGAINST ATSE FIRE REPLACE WITH DASE T4a 250v 64 031 RB401 1P403 TP402 LVA0031C001 AVIS ease Ve _ ___ ge LVA0364 001 LVA0364 001 4 4 ELECTRICAL PARTS LIST AMPLIFIER I P LED VR BOARDS ELECTRICAL PARTS LIST AMPLIFIER UR LED amp VR BOARDS MISCELLANEOUS CN901 9965 000 12617 A CONNECTOR PITCH 3 96 M C910 4822 124 40207 100uF 20 25V D901 4822 130 31878 A 1N4003G F901 9965 000 14288 A FUSE 250V SLOW C911 2038 554 00065 100nF 80 20 Y5V 50V D902 4822 130 31878 A 1N4003G F902 9965 000 14288 A FUSE 250V SLOW C912 2038 554 00065 100nF 80 20 Y5V 50V D903 4822 130 31878 A 1N4003G JK301 4822 267 41238 JACK 1T GREEN C913 2038 554 00065 100nF 80 20 Y5V 50V D904 4822 130 31878 A 1N4003G RL501 9965 000 09708 RELAY GJ SH 112DM 320R ZD901 4822 130 34195 BZX79 B13 SW301 4822 277 11821 SLIDE SWITCH RESISTORS ZD902 4822 130 34195 BZX79 B13 VR401 4822 101 11919 50KB POTM SWITCH R301 4822 050 21003 10K 1 0 6W R302 4822 050 25602 5 6K 1 0 6W TRANSISTORS amp INTEGRATED CIRCUITS CAPACITORS R303 4822 050 21003 10K 1 0 6W IC401 4822 209 32742 TLO74IN C301 4822 122 33293 100pF 5 50V R304 4822 050 26202 6 2 1 0 6W IC502 4822 209 16935 A TDA7296 C303 4822 124 21913 20 63V R366 4822 050 21003 10K 1 0 6W Q352 4822 130 41198 25C945P C304
3. SW3600 Exploded Drawing MECHANICAL amp ACCESSORIES PARTS LIST MAIN UINT N O N 2 28 29 30 31 33 Note 9965 000 14284 9965 000 14285 9965 000 14286 9965 000 03365 9965 000 03360 9965 000 14296 9965 000 07092 4822 458 10658 9965 000 03361 4822 532 13065 A VOLUME KNOB FRONT CAB PORT CLOTH 185 X 185MM FOOT MAINS CORD FIXED BUSHING SPEAKER GRILLE SPEAKER DRIVER 6 5 4 40W WASHER 9965 000 03362 A POWER TRANSFORMER 120V Only the parts mentioned in this list are normal service spare parts 5 2 SCREW LIST MAIN UINT 10 16 17 25 26 D3 x 8 M4 x 20 D3 5 x 14 D3 x 8 M3 x 14 M2x6 D3 x 10 5 2
4. 4822 124 21913 20 63V R367 4822 050 21001 100R 1 0 6W Q501 4822 130 41198 25C945P C305 4822 124 21913 20 63V R368 4822 050 21003 10K 1 0 6W Q502 4822 130 41198 25C945P C306 9965 000 07093 0 22uF 100V 5 R369 4822 050 21502 1 5K 1 0 6W Q503 4822 130 41198 25C945P C307 9965 000 07093 0 22uF 100V 5 R370 4822 050 21502 1 5K 1 0 6W Q504 4822 130 41198 25C945P C401 4822 122 33293 100pF 5 50V R371 4822 050 22203 22K 1 0 6W Q505 4822 130 41198 25C945P C402 4822 121 41935 12nF 5 250V R372 4822 050 25602 5 6K 1 0 6W C403 5322 121 42662 68nF 5 250V R373 4822 050 22702 2 K 1 0 6W Note Only the parts mentioned in this list are normal service spare C404 5322 121 42662 68nF 5 250V R401 4822 050 21504 150K 1 0 6W parts C405 5322 121 42489 33nF 5 250V R402 4822 050 21003 10K 1 0 6W C406 4822 121 42077 6 8nF 10 400V R403 4822 050 24703 47K 1 0 6W C407 4822 124 21913 1 20 63V R404 4822 050 26803 68K 1 0 6W C410 4822 124 23056 47uF 20 16V R405 4822 050 21503 15K 1 0 6W C411 4822 124 23056 47uF 20 16V R406 4822 050 26803 68K 1 0 6W C412 4822 122 30103 22nF 80 63V R407 4822 050 22203 22K 1 0 6W C413 4822 122 30103 22nF 80 63V R410 4822 050 21001 100R 1 0 6W C414 9965 000 03366 0 22uF 50V 80 20 R411 4822 050 21001 100R 1 0 6W C415 9965 000 03366 0 22uF 50V 80 20 R514 4822 050 21003 10K 1 0 6W C501 4822 124 22652 2 2uF 20 50V R515 4822 050 23303 33K 1 0 6W C509 4822 122 33293 100pF 5 50V R516 4822 050 22203 22K 1 0 6W C
5. 510 5322 122 32331 1 10 100V R518 4822 050 25601 560R 1 0 6W C511 5322 124 41945 22uF 20 35V R519 4822 050 22203 22K 1 0 6W C512 5322 124 41945 22uF 20 35V R520 4822 050 22203 22K 1 0 6W C513 5322 124 41945 22uF 20 35V R521 4822 050 22203 22K 1 0 6W C514 4822 124 40248 10uF 20 63V R522 9965 000 14289 10K 1 6W 5 C515 4822 124 40248 10uF 20 63V R523 4822 050 23303 33K 1 0 6W C516 5322 121 42578 100nF 5 250V R524 4822 116 81753 4 78 5 0 5W C517 9965 000 07093 0 22uF 100V 5 R525 4822 050 23901 390R 1 0 6W C518 4822 124 40207 100uF 20 25V R526 4822 050 23302 3 3K 1 0 6W C519 4822 124 40207 100uF 20 25V R527 4822 050 23304 330K 1 0 6W C520 4822 124 40248 10uF 20 63V R528 4822 050 21004 100K 1 0 6W C521 4822 124 40433 47uF 20 25V R529 4822 050 26803 68K 1 0 6W C522 4822 124 40433 47uF 20 25V R530 4822 050 23302 3 3K 1 0 6W C901 4822 122 30103 22nF 80 63V R531 4822 050 23302 3 3 1 0 6W C902 4822 122 30103 22nF 80 63V R532 4822 050 21004 100K 1 0 6W C903 4822 122 30103 22nF 80 63V R533 4822 050 21003 10K 1 0 6W C904 4822 122 30103 22nF 80 63V R901 9965 000 12592 330R 1 6W 5 CF C905 4822 124 42402 3300UF 35V 20 R902 4822 050 25601 560R 1 0 6W C906 4822 124 42402 3300UF 35V 20 C907 2038 554 00065 100nF 80 20 50V DIODES C908 2038 554 00065 100nF 80 20 50V D501 4822 130 31438 1N4001G C909 4822 124 40207 100uF 20 25V 0503 4822 130 30621 1N4148 5 1 5 1
6. Active Subwoofer SW3600 17s Serce SEVICE Service ervice Manua TABLE OF CONTENTS Page Location of PC Boards Specifications 1 2 SPECIFICATIONS ierse siniese reisien rann 1 2 Measurement Setup 2 1 3 ESD A Safety Instruction 1 4 Disassembly Instructions amp Service Positions 2 Set Block A Wiring Diagram 3 Amplifier amp LED VR Boards 4 Mechanical Exploded View amp Parts 51 5 Copyright 2002 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips Published by KC ET0227 Service Audio Printed in The Netherlands Subject to modification 3139 785 30069 Version 1 0 25 PHILIPS 1 2 LOCATION OF PC BOARDS QA z Amplifier PCB SPECIFICATIONS SUBWOOFER Subwoofer not magnetically shielded design 6 5 EE 50W 40 DIN Total Harmonie _ 10 at 55 Hz Reproduction Frequency Hesponse 40 Hz 150 Hz Sie E NU ae 0 180 input Sensitivity SUBWOOTED IN EE 500 mVrms AOC
7. B2 B2 C2 C2 1 1 1 1 2 2 2 2 4 4 4 4 4 4 4 5 5 5 5 5 5 B6 B5 B5 B6 A3 C4 C4 RB301 D1 RB401 C3 RB402 C3 RL501 SW301 C1 VR401 C3 ZD901 C4 PCB LAYOUT VIEW 4 3 C301 C6 C405 A2 C509 2 C520 C4 C908 C2 D501 D4 4103 C2 4506 4 R301 C6 R372 R411 B1 R524 C3 R901 RB401 B7 C303 C5 C406 B2 C510 C521 C4 C909 C3 D503 4 J104 D2 JK301 B6 R302 B5 R373 B3 R514 B3 R525 D3 R902 B2 RB402 A7 C304 1 C407 B2 C511 B4 C522 B5 C910 Bi D901 D2 J105 D2 LD401 C6 R303 C5 R401 1 R515 BA R526 C4 RB301 C5 TP401 A7 C305 1 C410 A2 C512 4 C901 C2 C911 C3 D902 C2 4106 D3 P401 C5 R304 1 R402 1 R518 A4 R527 C4 RB401 D6 TP402 B7 C306 Bi C411 Bi C513 4 C902 C2 C912 Bi D903 C2 J109 C3 Q501 D4 R366 B3 R403 A2 R519 A4 R528 C4 RL501 C4 TP403 B7 C307 Bi C412 A2 C514 A4 C903 C2 C913 Di D904 C2 4501 0502 D4 R367 B3 R404 2 R516 R529 D4 SW301 B5 LD401 7 C401 1 C413 Bi C516 C3 C904 C2 CNS301 F901 C1 J502 B3 Q503 B4 R368 B3 R405 A2 R520 A3 R530 C4 SW501 D4 VR401 A7 C402 1 C414 C517 B2 C905 D2 CN401 B3 F902 C1 J503 B3 Q504 C4 R369 B3 R406 B2 R521 Bd R531 C4 VR401 D5 C403 A2 C415 Bi C518 B4 C906 C2 CN501 D3 401 1 J504 B4 Q505 C4 R370 B3 R407 B2 R522 B4 R532 C4 20901 C3 C404 A2 C501 A3 C519 B4 C907 D3 CN901 D1 IC502 A3 J505 B4 Q352 B3 R371 B3 R410 A3 R523 B4 R533 A4 20902 B2 1 3 8 TP401 1
8. FONG EE 120V 60 Hz BOWER CONSA O EE 32 W at 1 8 Rated Power DIMENSIONS WX N XO 200 mm x 310mm x 350 mm I EE 6 8 Kg MEASUREMENT SETUP Jl 21 DUT Audio Test Signal 24501 LOAD 4 OH Pi LEVEL DISTORTION METER SCOPE 1 4 ESD 4 SAFETY INSTRUCTION WARNING All ICs and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential CF ATTENTION Tous les IC et beaucoup d autres semi conducteurs sont sensibles aux d charges statiques ESD Leur long vit pourrait tre consid rablement court e par le fait qu aucune pr caution n est prise a leur manipulation Lors de r parations s assurer de bien tre reli au m me potentiel que la masse de l appareil enfiler le bracelet serti d une r sistance de s curit Veiller ce que les composants ainsi que les outils que utilise soient galement potentiel Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used ESD Ate WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich geg
9. e Printed Circuit Board assembly 1 Place the Subwoofer Box as shown in the Picture 3 and use a screw driver to force open the front assembly Caution Do not break the bundle of wires to the front Caution Do not break the bundle of wires to the front Take care the surface when take out the front panel of subwoofer WARNING ONLY THE LED amp VR PCBS ARE BETWEEN THE FRONT PANEL AND WOOD BOX UNLESS NECCESSARY DON T TRY TO OPEN THE FRONT PANEL Picture 3 Picture 4 2 2 SERVICE POSITION 3 1 3 1 SET BLOCK DIAGRAM INPUT PHASE CHANGE SWITCH HPF gt ve POWER gt CONTROL AMP amp DRIVER RK 4 STAND BY SW LED POWER ON OFF PROTECTION CIRCUIT DELAT CIRCUIT LPF SUBWOOFER SPK POWER SUPPLY 25V DRIVER 3 2 3 2 SET WIRING DIRGRAM IC502 lt gt LVA0564 031 401 CN401 PCB AMP PCB LVAQ564 011 dl 00 41 CN901 0 PWR TRANS LINE CORD 4 1 TDA7296 INTERNAL IC DIAGRAM BOOTSTRAP BOOTSTRAP AMPLIFIER I P amp LED VR BOARD HOS amp OS OUTPUT STAGE SHORT CIRCUIT TRARSCONGUCTANCE LEVEL SHIFTING PROTECTION NPUT STAGE STAGE TABLE OF CONTENTS Internal IC Dagram 4 1 VAN AN 4 2 PCB Layout
10. en ber elektrostatischen Entladungen ESD Unsorgf ltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren Veranlassen Sie dass Sie im Reparaturfall ber ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Ger tes Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten CNL WAARSCHUWING Alle IC s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal 17 AWERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevit potrebbe essere fortemente ridatta in caso di non osservazione della pi grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre s curit ces documents doivent tre utilis s par des sp cia Veiligheidsbepalingen vereisen dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat
11. onderdelen identiek aan de gespecificeerde worden toegepast Les normes de s curit exigent que l appareil soit remis l tat d origine et que soient utilis s les pi ces de rechange identiques celles sp cifi es Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten Der Original zustand des Ger ts darf nicht ver ndert werden f r Reparaturen sind Original Ersatzteile zu verwenden Le di sicurezza esigono che venga rimesso nelle condizioni originali e che siano utilizzati pezzi di ricambio identici a quelli specificati After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist The leakage current must not exceed 0 5mA listes agr s seuls habilit s a r parer votre appareil en panne 2 1 DISASSEMBLY INSTRUCTIONS Dismantling the Grill Base amp Speaker Driver 2 Place the Subwoofer Box as shown in the Picture 2 1 Place the Subwoofer Box as shown in the Picture 1 and and loosen 4 screws A to remove the Speaker Driver use a screw driver to force open the Grill Base Caution Take care the surface when take out the Grill Base of Subwoofer Picture 2 Picture 1 Dismantling the Rear assembly 1 Loosen 10 screws B as shown in the Picture 4 Rear Dismantling the Front Assembly View to pull out th
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