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U.S.A.

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

Voice: (716) 297-2920

Fax: (716) 297-3689

WORLD HEADQUARTERS

WEB ACCESS: http://www.yorkville.com

CANADA

Yorkville Sound

550 Granite Court
Pickering, Ontario

L1W-3Y8 CANADA

Voice: (905) 837-8481

Fax: (905) 837-8746

Quality and Innovation Since 1963

Printed in Canada

SERVICE MANUAL

LS701P

MODEL TYPE: ES700P

Содержание LS701P

Страница 1: ...Voice 716 297 2920 Fax 716 297 3689 WORLD HEADQUARTERS WEB ACCESS http www yorkville com CANADA Yorkville Sound 550 Granite Court Pickering Ontario L1W 3Y8 CANADA Voice 905 837 8481 Fax 905 837 8746 Quality and Innovation Since 1963 Printed in Canada SERVICE MANUAL LS701P MODEL TYPE ES700P ...

Страница 2: ...a propre ventilation Ne procédez pas à l installation près de source de chaleur tels que radiateurs registre de chaleur fours ou autres appareils incluant les amplificateurs qui produisent de la chaleur Les dispositifs marqués d une symbole d éclair sont des parties dangereuses au toucher et que les câblages extérieurs connectés à ces dispositifs de connection extérieure doivent être effectivés pa...

Страница 3: ...01P 2 LS701P Yorkville 700 WATT ACTIVE SUBWOOFER ENCLOSURE 1 3 2 1 3 2 1 3 2 2 3 1 LS701P LEVEL LINE SPKR BOOST FREQUENCY HF ROLLOFF 90 45 150 90 ALL CONNECTIONS FUNCTION AS INPUTS OR OUTPUTS IN ALL CONFIGURATIONS THE LS701P CAN BE CONNECTED BEFORE OR AFTER THE FULL RANGE ENCLOSURE 150 90 Hz LS701P LEVEL HF ROLLOFF 12 dB 100 50 Hz BOOST FREQ CLIP LIMIT LINE SPKR POWER POWER ON OFF INPUT SELECT A Z...

Страница 4: ... R RES 3 4638 W500 150K 5 T R RES 1 6126 W250 220K 5 MINI T R RES 3 4660 5W00 0R047 5 BLK RES 2 6127 W250 470K 5 MINI T R RES 4 4682 W500 1R 5 PHILIPS SMAL T R RES 1 6132 W250 8M2 5 MINI T R RES 1 4686 W250 37K4 1 METAL FILM T R RES 3 6134 W250 47R 5 MINI T R RES 1 4703 2W00 2R 5 T R RES 1 6136 W250 3K3 5 MINI T R RES 5 4743 W250 681R 0 1 T R RES 2 6400 YEL 3MM LED 2V1 20MA DIFFUSD 1 4748 2W00 3R9...

Страница 5: ...P 100V 5 CAP T R RAD CER 2NPO D7 6733 BAT85 30V 0A2 DIODE SCHT T R R5 5016 1W00 9K760 0 5 T R RES R85 4878 W250 43K 5 T R RES R165 5016 1W00 9K760 0 5 T R RES C38 5275 __3N3 100V 5 CAP T R RAD 2FLM D8 6432 1N5248B 18V0 0W5 ZENER 5 T R R6 4762 W250 9K760 0 1 T R RES R86 4892 W250 910R 5 T R RES R166 6119 W250 47K 5 MINI T R RES C39 5271 __5N6 100V 5 CAP T R RAD 2F D9 6733 BAT85 30V 0A2 DIODE SCHT T...

Страница 6: ...LP HP EQ HP LIMITER LED RMS LIMITER POWER SUPPLY CLASS D AMPLIFIER WOOFER CLASS D AMPLIFIER WOOFER BLOCK DIAGRAM LOCATED BELOW NOTE Shorting R47 will eliminate feedback and audio signal allowing troubleshooting of Level Shift drivers and output devices SILENT ON OFF VIA Q19 SLOW DETECT FAST DETECT LP LP VARIABLE LP LP VARIABLE LEVEL 1 3 2 1 3 2 1 3 2 2 3 1 LINE SPKR Block Diagram for LS701P D E S ...

Страница 7: ... U16 B NE5532N 100V C137 100N 1 4W 1K5 R164 MINI R202 2 0W 1K8 TO92 2N5551 Q5 5107 R104 1 4W 22K MINI R107 1 4W 22K MINI R101 1 4W 3K3 MINI 8 V 4 V U16 C D B 2339 10K HF ROLLOFF P6 A R116 1 4W 2K MINI 3392 W9 AC BLK BLK 8 V 4 V U13 C R139 1 4W 10K MINI 100V C62 47N C73 63V 100N U15 E 1 4W 1K R134 MINI U21 A TL072 8 V 4 V U21 C 400V C93 2N2 R11 1 4W 47K MINI 3 W7 C 3 4007 D49 1 4W R90 15K MINI 4007...

Страница 8: ...00N 100V C71 100N BAT85 D1 0A2 100V C16 100N R78 1 4W 18K7 3856 FAN BLACK R211 1 4W FUSIBLE 11R 1 4W 4K7 R62 RAD 100V C24 100N 1 4W 9K09 R265 MINI 5 0W 0R047 R31 C4 1000V 470P 2 0W R61 2R 4148 D5 11 IN 10 OUT U10 E 74HC14N 6603 9 IN 8 OUT U10 D 74HC14N 6603 5 IN 6 OUT U9 C 74HC14N 6603 C20 3U3 140V C31 3U3 140V PSGND S3 WOOFER C22 3U3 140V PSGND 147V LVGNDPS PSGND R64 1 8W FLMP 10R0 LVGND2 WOOFGND...

Страница 9: ...RM 220K LM311 MC33079P LM13600N 22M 22K 100N 100N 47K 15K TL072 B 10K 4148 68K 17K40 6K8 470R 1K5 100N B 10K YEL 1K2 TL072 NE5532N 100N 4148 10K 63V 4U7 63V 2U2 MPSA92 4148 1U 63V 4007 18uH 4007 4007 2200U 50V 113K 250V 4N7 10V0 288UH 12K 5 0W 12K 5 0W 12K 5 0W MPSA13 4148 1K5 9K76 1 0W B 10K 4N7 3U3 140V 3U3 340V 140V 3U3 12K 5 0W 5 0W 0R047 3U3 140V IRFP23N50L IRFP23N50L MR752 250V 680N 1300UH 2...

Страница 10: ...MUST NOT BE ABOVE TOP OF RESISTOR 1 ATTACH ALL 4 NUT SCREW AND WASHERS FOR THE TRANSISTOR SPRING WITH THE NUT ON THE TOP 2 MAKE SURE TO RTV ALL LARGE CAPACITORS TO SOMETHING CLOSE SEE LAYOUT DIAGRAM M PRODUCTION NOTES C E B TO 92 BC560C BC550C B E C TO 220 BDX53B 53C BDX54B 54C STYLE_P34 E B C TO 126 MJE350 MJE340 MJE270 BD238 BD140 BD139 MJE271 BD237 E C B MPSA63 MPSA43 2N5551 TO 92 MPSA92 MPSA13...

Страница 11: ......

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