Philips SW200, Service Manual

Page 1: ...cal photocopying or otherwise without the prior permission of Philips Published by KC ET0232 Service Audio Printed in The Netherlands Subject to modification Active Subwoofer Version 1 1 TABLE OF CONTENTS Page Location of PC Boards Specifications 1 2 Specifications 1 2 Measurement Setup 1 3 ESD Safety Instruction 1 4 Disassembly Instructions Service Positions 2 Set Block Wiring Diagram 3 Power Boa...

Page 2: ... at 80 Hz output power Reproduction Frequency Response 30 Hz 180 Hz Phase Switch 00 1800 Input Sensitivity Subwoofer In 200 mVrms AC Power for SW200 17 17S 120V 60Hz AC Power for SW2000 00S 02S 15S 220 240V 50Hz Power Consumption 53 W at 1 8 Rated Power Dimensions w x h x d 135 mm x 337 mm x 375 mm Weight 7 8 Kg LED BOARD POWER BOARD I P BOARD MAIN BOARD ...

Page 3: ...1 3 MEASUREMENT SETUP ...

Page 4: ... Houd componenten en hulpmiddelen ook op ditzelfde potentiaal I AVVERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecc...

Page 5: ...ace the Subwoofer Box as shown in the Picture 3 Bottom view and use a screw driver to force open the front assembly Dismantling the Rear assembly 1 Loosen 9 screws B as shown in the Picture 4 Rear View to pull out the Printed Circuit Board assembly Caution Do not break the bundle of wires to the front Take care the surface when take out the front panel of subwoofer Caution Do not break the bundle ...

Page 6: ...2 2 SERVICE POSITION ...

Page 7: ...3 1 3 1 SET BLOCK DIAGRAM INPUT BOARD LED BOARD AMPLIFIER BOARD POWER BOARD ...

Page 8: ...3 2 3 2 SET WIRING DIRGRAM 51 53 54 52 50 POWER PCB LED PCB AMPLIFIER PCB INPUT PCB LVM0180C021 LVM0180C011 LVM0180C031 fixed detachable either or ...

Page 9: ...al Parts List 4 3 4 1 4 1 PCBLAYOUTVIEW POWERBOARD C358 F3 C359 F3 C361 E1 C362 E2 C363 E2 C364 F2 C901 C3 CN901 B2 CN902 B3 D353 E3 D354 D1 D355 D1 D356 D3 F901 C2 Q354 E4 Q355 E4 Q357 E2 Q377 E3 R378 E3 R379 E3 R380 E4 R381 E4 R382 E2 R383 E2 RB351 F3 RL901 C4 T901 C4 ZD350 F2 ...

Page 10: ...GND STBY GND ZD350 GND GND GND GND GND C359 100 16 C364 0 1uF Q357 2SC945 R382 300 1 2 C362 0 1uF C361 470 35 C363 100 16 D354 D355 IN4001 IN4001 R379 150 T902 CN901 F901 KSA2200 104 VDE KSA2315 101 UL RB901 1 2 1 2 CN902 RB902 1 2 1 2 C901 0 01uF D356 IN4001 Q355 2SC945 R381 47K C358 22 16 D353 IN4148 R378 62K 2SC945 Q354 R377 22K RL901 R380 30K GND GND GND GND GND Voltages measured during operat...

Page 11: ... 554 00065 100NF 80 20 50V C363 9965 000 12559 100UF 16V 20 C364 2038 554 00065 100NF 80 20 50V C901 9965 000 12604 0 01UF 20 250V RESISTORS R377 4822 050 22203 22K 1 0 6W R378 9965 000 12641 62K 1 6W 5 R379 4822 116 83868 150R 5 0 5W R380 9965 000 12629 30K 1 6W 5 R381 4822 050 24703 47K 1 0 6W R382 4822 116 52218 300R 5 0 5W R383 4822 116 52263 2K7 5 0 5W DIODES D353 4822 130 30621 1N4148 D354 4...

Page 12: ...COMBI BOARD TABLE OF CONTENTS Internal IC Diagram 5 1 Circuit Diagram 5 2 PCB Layout View 5 3 Electrical Parts List 5 4 5 1 5 1 INTERNAL IC DIAGRAM ...

Page 13: ...N351 C2 CN401 C1 CN503 A6 CN906 C6 D351 B3 D352 B3 D504 B5 DB901 C5 F902 C6 F903 C6 IC351A B4 IC351B B3 IC401A A2 IC401B A3 IC401C A3 IC401E C3 IC502 A5 JK301 D2 LD401 D5 Q351 B1 Q352 B2 Q353 C2 R301 D2 R302 D2 R303 D3 R304 A2 R340 B2 R350 B1 R351 B1 R352 B1 R353 B1 R354 B1 R355 B2 R356 B2 R357 B2 R358 B2 R359 B2 R360 B2 R361 B2 R362 B2 R363 B3 R364 B3 R365 B3 R366 B3 R367 B3 R368 B4 R369 B4 R370 ...

Page 14: ...DB901 C6 F902 C7 F903 C7 IC351 C3 IC401 B3 IC502 A4 JK301 G3 JW351 C3 JW352 C3 JW353 B4 JW355 B4 JW356 B4 JW401 B4 JW501 B4 JW502 B6 JW503 B6 JW505 B7 JW506 B5 JW901 C6 JW902 C4 LD401 G1 Q351 C1 Q352 C2 Q353 B7 R301 G3 R302 G3 R303 G3 R304 A2 R350 B2 R351 C1 R352 B1 R353 C1 R354 C2 R355 C2 R356 C2 R357 C2 R358 B2 R359 C2 R360 B2 R361 B2 R362 B2 R363 C2 R364 C3 R365 C3 R366 C3 R367 C3 R368 C3 R369 ...

Page 15: ...03 15K 1 0 6W R302 4822 050 25602 5K6 1 0 6W R303 4822 050 21003 10K 1 0 6W R304 4822 050 26202 6K2 1 0 6W R340 9965 000 12620 1K8 1 6W 5 R350 4822 050 24703 47K 1 0 6W R351 4822 050 21004 100K 1 0 6W R352 4822 050 21004 100K 1 0 6W R353 9965 000 09725 4K7 1 6W 5 R354 9965 000 12621 2K 1 6W 5 R355 9965 000 12622 2M2 1 6W 5 R356 4822 050 21003 10K 1 0 6W R357 9965 000 12623 82 1 6W 5 R358 9965 000 ...

Page 16: ...6 1 6 1 MECHANICAL EXPLODED VIEW A2 A1 For SW2000 00S 02S ...

Page 17: ...0S 02S 17 A2 9965 000 14649 CLOTH FRAME ASSY 15S 17S 8 9965 000 12979 MAINS TRANSFO 120V 17 17S 8 9965 000 15970 MAINS TRANSFO 230V 00S 02S 15S 29 9965 000 12818 MAINS CORD FIXED 17 17S 29 9965 000 15980 MAINS CORD DETACHABLE AUST 00S 29 9965 000 15983 MAINS CORD DETACHABLE 02S 30 9965 000 07092 BUSHING FIXED CORD 15S 17 17S 38 4822 532 13065 WASHER 39 9965 000 08278 SPEAKER DRIVER 100W 6 5 4OHM 4...

Page 18: ...ial release Version 1 1 New type version SW2000 00S 02S has been added Correction of Service Manual pages Page 1 2 Correction Type version in the Specification SW200 17 17S was SW3500 37S Page 6 2 Correction of part code for pos A1 and A2 ...