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SERVICE MANUAL

CONTENTS

SPECIFICATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
PARTS LIST:
        LED INDICATORS PCB ASSEMBLY  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
        SWITCHED MODE PSU CIRCUIT PCB ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
        PRE AMP & POWER AMP PCB ASSEMBLY  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
        CASING SMPS ASSEMBLY  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
        SPEAKER ASSEMBLY  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-16
        PACKING ASSEMBLY  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
BLOCK DIAGRAM  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SCHEMATIC DIAGRAMS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-22
PCB LAYOUT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-25
EXPLODED VIEW DIAGRAMS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-28

POWERED SUBWOOFER

Date: Jan.17, 2005

Summary of Contents for PSW3500

Page 1: ...BLY 4 SWITCHED MODE PSU CIRCUIT PCB ASSEMBLY 4 7 PRE AMP POWER AMP PCB ASSEMBLY 7 12 CASING SMPS ASSEMBLY 12 13 SPEAKER ASSEMBLY 14 16 PACKING ASSEMBLY 17 BLOCK DIAGRAM 18 SCHEMATIC DIAGRAMS 19 22 PCB...

Page 2: ...tic Shielding Yes PSW3500 SYSTEM SPECIFICATIONS Type Close box downward firing LF Drive Unit 300mm 12 long throw Crossover Frequency L R variable 40 140 Hz LFE fixed 250Hz Frequency Range 3 30Hz 250Hz...

Page 3: ...R SPECIFICATION 20 100 600 Freq Hz Frequency Response 80 85 90 SPL dB L C SPK 0 3mH 0 23Ohm 150 F AMP FREQUENCY RESPONSE CURVE FILER FOR SPEAKER spk respond FRQ 10 100 200 Freq Hz Frequency Response 0...

Page 4: ...IC 26043TM2 IR301 10 4840 8060 2 DIODE 1N4148 NS D301 302 303 304 305 306 307 308 309 310 2 4860 2250 5 TR 9012H MICRO Q307 310 8 4860 8720 5 TR 9013H Q301 302 303 304 305 306 308 309 1 1725 731A 0000...

Page 5: ...T131 26 L5 1 1806 2444 0 X TRANSFORMER EI 28 T2 1 1806 3609 0 COMMON MODE EE 35B L1 1 1806 3707 0 CHOKE COMMON MODE PSW5K L3 8 1808 0670 0 FERRITE BEAD 26430000101 FB5 6 7 8 9 10 11 12 1 1808 9030 0...

Page 6: ...4837 18V6 2 DZ 1 2W 18V TEMIC AT Z1 2 3 4 1 4837 30V6 2 DZ 1 2W 30V 5 TEMIC AT Z5 5 4840 0010 2 DIODE 1N4001 D13 14 15 16 17 5 4840 8060 2 DIODE 1N4148 NS D19 20 21 22 23 1 4840 8240 0 DIODE BR108 BRI...

Page 7: ...0 15UF 10 0805 C34 1 150F 223K J BD CC 50V 0 022U 10 0805 C36 2 150F 333K J BD CC 50V 0 033U 10 0805 C129 194 1 150F 334K J BD CC 50V 0 33UF 10 0805 C190 3 150F 470J J BD CC 50V 47pF 5 0805 1 2x C281...

Page 8: ...1681 3020 A UL1007 AWG 24 RED F1 F2 4 1681 4000 A UL1007 AWG 26 BLACK A1 A2 B1 B2 1 1806 2374 0 TT 9974 TOROIDAL CHOKE T L301 1 1806 2393 0 TT 9904 LE 1012A 1X12TX6 L201 1 2101 1380 0 HEADER 4P P 5MM...

Page 9: ...LY1 2 4701 101J 2 RCF 1 8W 100R 5 AT R110 111 1 4705 122J 2 RCF 1 4W 1 2K 5 AT R660 1 4711 122A 2 RMF 1 8W 1 2K 1 AT TP402 1 4711 183A 2 RMF 1 8W 18K 1 AT TP402 4 4718 100J C X RMF 1W 10R 5 ATS METAL...

Page 10: ...5 R19 20 514 7 4720 223J J RMG 1 10W 22K 5 0805 R13 14 15 16 55 81 108 2 4720 243J J RMG 1 10W 24K 5 0805 R76 80 1 4720 272J J RMG 1 10W 2 7K 5 0805 R232 2 4720 303J J RMG 1 10W 30K 5 0805 R17 18 1 47...

Page 11: ...1 OPTOCOUPLER U504 1 4837 2V76 2 DZ 1 2W 2 7V TEMIC AT Z501 1 485D 1390 5 TR BD139 10 HFE63 160 Q204 1 4860 1430 5 TR BD140 10 HFE 63 160 Q202 1 4860 2250 5 TR 9012H MICRO Q602 1 4860 2280 5 TR TIP42...

Page 12: ...1 2600 3005 0803 METAL WASHER M3X0 5X8MM PCB 2600 3005 0803 METAL WASHER M3X0 5X8MM TOP COVER 2606 4008 0853 INT TOOTH WASHER M4X0 8X L7 2606 4008 0853 INT TOOTH WASHER M4X0 8X RING T NAL 2607 3009 05...

Page 13: ...HEATSINK 4153 3331 0 EVA GASKET 5 500 TOP COVER 4153 3800 1 POWER INLET SOCKET IEC1 4154 3661 0 PROOF GASKET SW1 5120 9001 0 CERAMIC 5X20MM FUSE 250V F1 5200 3570 0 SW CB SL1412 AM1BCEI AC SW2 5200 9...

Page 14: ...871 1 MAGNET 145 75 17 C 4124 0070 0 TERMINAL 0 5 205 4159 0780 0 POLE TIP FOR PSW3500 12 4159 0810 0 SHORT RING 55 74 33 5 4200 5160 0 DCAP D117 21 5 PP COATED 4200 9021 0 SURROUND CONE FOR 7010 4520...

Page 15: ...GE LABEL FOR 3000 7783 0 UPC LABEL FOR PSW3500 3000 8902 0 MADE IN CHINA LABEL 3005 0360 1 RIBBON 60MMX300M 3005 0360 2 RIBBON 60MMX600M TEC 4149 9411 0 RUBBER SPACER ID5 OD20 4 4153 3331 0 EVA GASKET...

Page 16: ...PLUG FOR PSW SERIES 4124 0340 0 RCA PLUG FOR PSW RED 4301 5299 0 PSW ATTENUATOR MANUAL 4705 102J 2 RCF 1 4W 1K 5 AT 4705 243J 2 RCF 1 4W 24K 5 AT 7012 1640 0 20 AWG RED 35MM 1681 1020 A UL1007 AWG 20...

Page 17: ...FOR PSW3500 1490 8513 0 PE FOAM FOR PSW3500 1497 1932 0 POLYBAG 04x5x9 w PE LD 1497 4012 0 P BAG 2 5 3 0 03 1497 4102 0 P BAG 10 12 W ES GREEN 1497 4122 0 P BAG 10 14 W ES GREEN 1497 7202 0 PE BAG 84...

Page 18: ...NEMA SHELF EQ FIXED LFE LOW FIXED LFE LOW PASS FILTER 250Hz 12dB VARIABLE LP FILTER 40 140Hz 12dB 40 140Hz 12dB FILTER VARIABLE LP PHASE ADJUST 0 180 CURRENT AMPLIFIER FAN CONTROL DC FAN OVER CURRENT...

Page 19: ...R20 2K2 R81 22K C7 100P C9 100P C8 100P C128 100P R69 100K R74 100K R83 100K R88 100K 5 6 7 U16B TL072 R23 3K9 C18 220n R21 3K3 C19 68n R22 330K 3 2 1 8 4 U16A TL072 15V 15V R24 10K C20 100P SW1 SW2P2...

Page 20: ...6 R249 33K D202 1N4148 3 2 1 8 4 U204A TL072 Vin GND 15V U205 7812 Vin GND 15V U206 7912 3 1 2 CN2 15V OUT 3 1 2 CN1 AF IN 12V 12V 12V 12V GND Vcc Vcc Vcc Vcc RLY1 RELAY V D222 1N4001 R126 5K6 R239 5K...

Page 21: ...10K Q6 2N3904 Q5 2N3906 R26 10K C29 2u2 50V C28 100n C27 103 R19 240R R18 22R D18 UF4003 C31 100u 50V C22 100n C32 100n D23 1N4148 C30 100uF 50V 1 CN4 CON1 R28 20K R33 4K7 Q7 2N3904 R32 1K5 R31 1K5 Z5...

Page 22: ...SDA 30 P0 2 SI SCL 31 VDD 32 U301 KS86P4208 5V 5V 5V 5V 1 2 3 4 5 6 7 8 9 10 11 CN301 11P C303 104 C304 104 C305 104 C306 104 C307 104 C308 104 C309 104 C310 104 C311 104 C313 47UF 16V C314 47UF 16V...

Page 23: ...23 POWERED SUBWOOFER PCB LAYOUT PreAMP PCB top side PreAMP PCB bottom side...

Page 24: ...POWERED SUBWOOFER 24 PCB LAYOUT PowerAMP PCB top side PowerAMP PCB bottom side...

Page 25: ...25 POWERED SUBWOOFER LED PCB top side PCB LAYOUT SMPS PCB LED PCB top side...

Page 26: ...EX M4 2640 4030 0704 4 0 PCB ASSY LED FCCH0C PCB FCCH0C LED 1 0 1 3 4 2 5 6 8 9 10 11 12 13 TO SPK TO AMP FCCH0C 1C 2C 3C EU US UK REF DESCRIPTION PARTS NO QTY REF DESCRIPTION PARTS NO QTY 10 ACOUSTIC...

Page 27: ...105 3 3300 6770 0 1 0 6 S T SCREW 03X6 YEL 2940 3006 0000 2 0 7 TERMINAL 0 5 205 4124 0070 0 2 0 8 CHASSIS FOR PSW3500 SUB 3300 9690 0 1 0 9 SCREW M5 9 2901 5009 0000 6 0 10 VC50 9ASV3 5 0 2 0 92 64...

Page 28: ...UPC LABEL FOR PSW3500 3000 7780 0 1 0 UPC LABEL FOR PSW3500 3000 7781 0 1 0 UPC LABEL FOR PSW3500 3000 7782 0 1 0 2 UPC LABEL FOR PSW3500 3000 7789 0 1 0 UPC LABEL FOR PSW3500 3000 7790 0 1 0 UPC LABE...

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