YORKVILLE YS2003 Service Manual Download | Manualshive

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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

EP1

MODEL TYPE: YS2003

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Summary of Contents for YS2003

Page 1: ...A 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 EP1 MODEL TYPE YS2003 ...

Page 2: ...ed or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped AVIS AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE N ENLEVEZ PAS LE COUVERT OU LE PANNEAU ARRIERE NE CONTIENT AUCUNE PIECE REPARABLE PAR L UTILISATEUR CONSULTEZ UN TECHNICIEN QUALIFIE POUR L ENTRETIENT CE PRODUIT EST POUR L USAGE À L INTÉREUR SEULEMENT Instr...

Page 3: ...ic 6dB rolloff point Punch 43 Hz Round 33 Hz Input Levels Max 10 Vrms 22 dBv with Sub Level at 0 3 db lower at boost frequency suggested 1 2 Vrms 4 dBv Output Levels XLR Max 18 Vrms 25 dBv with 10k load inch Max 9 Vrms 10 dBv with 10 k load Power Input 120VAC 7 8VA Dimensions DWH xbackW inches 5 25 x 19 x 1 75 x 17 5 Dimensions DWH xbackW cm 13 4 x 48 3 x 4 5 x 44 5 Weight lbs kg 5 5 2 5 ...

Page 4: ...PE YS2003 BLOCK DIAGRAM EP1 00 1v0 Bal Input 0 dB 125 Hz 125 Hz 43 Hz 125 Hz 33 Hz 50 Hz 38 Hz 562R 562R 562R 562R off 8 4 4 0 A B D E C All Pass Phase Delay 0º 270º Punch Round 0 dB Circuit GND Circuit GND 0 dB 562R 562R 562R 562R 0 dB to 8dB Block Diagram EP1 D E S I G N E D M A N U FA C T U R E D B Y Y O R K V I L L E S O U N D ...

Page 5: ...4W 6K8 R47A MINI 1 4W 6K8 R66A MINI R25A 1 4W 1K21 R15A 1 4W 1K21 R16A 1 4W 0 1 9K76 63V C13A 150N R27A 1 4W 6K98 38HZ 50HZ 1 4W 1K R45A MINI U9A A TL072 8 V 4 V U7A C R44A 1 4W MINI 10K 63V C22A 100N 63V C21A 100N 100V 33N C35A 63V C24A 100N 63V C25A 100N 8 V 4 V U9A C 63V C26A 100N R53A 1 4W 0 1 9K76 R24A 1 4W 6K98 1 4W 6K98 R34A R32A 1 4W 6K98 1 4W 1K R23A MINI R33A 1 4W 0 1 562R0 TOP BOX 8 V 4...

Page 6: ...1 100N 8 V 4 V U8B C 1 4W 6K8 R66B MINI 1 4W 6K8 R47B MINI R25B 1 4W 1K21 R15B 1 4W 1K21 R16B 1 4W 0 1 9K76 63V C13B 150N R27B 1 4W 6K98 1 4W 1K R45B MINI 38HZ U9B A TL072 8 V 4 V U7B C 63V C22B 100N R44B 1 4W MINI 10K 100V 33N C35B 63V C24B 100N 8 V 4 V U9B C R53B 1 4W 0 1 9K76 U10B A NE5532N R24B 1 4W 6K98 1 4W 6K98 R34B R32B 1 4W 6K98 1 4W 1K R23B MINI R33B 1 4W 0 1 562R0 TOP BOX 8 V 4 V U6B C ...

Page 7: ...4 3 2 1 F G H I J K L M N O P Q ...

Page 8: ...2 1 I J K L M N O P Q 6 3 4 5 1 2 VER DATE MODEL S DESCRIPTION OF CHANGE V V V V V V D D N N D D D D N N N N M____ PCB_DATABASE_HISTORY EP1 ...

Page 9: ... 6K98 330N 220N 1K 220R 100N 1K 1K 6K98 NE5532N MPSA06 35V 1000U 1000U 60HZ 120VAC NE5532N 330N TL072 TL072 75K 100N TL072 9K76 5POS 2S EP1 V02 M1451 CHN A INPUT A GROUND INPUT B CHN B SUBWOOFER TOP BOX THE Y U P REMOVE X1 X3 FOR 240VAC OPERATION REMOVE X2 FOR 120VAC OPERATION SUBWOOFER GROUND GROUND MERGE TOP BOX Into Wave D10 D7 R51A R40A R63A R62A R60A R37A R65A D5A R66A C11A R61A R41A R14A D4A...

Page 10: ... ADDED TO C15 C7 C8 C3 C9 C56 C14 C6 C10 C4 C2 AND C12 2 C53 IS 22N FOR BOTH NORTH AMERICA AND CE 3 C3 C7 C6 MUST BE LOW PROFILE PT 5631 4 C8 C9 MUST BE LOW PROFILE PT 5879 5 CUT FUSE HOLDER PINS AND BLK AND WHT AC WIRES SHORT TO THE SOLDER 6 AFTER INSERTING S1 3393 ON THE BOARD BEND TWO DIAGONAL OPPOSITE PINS TO MAINTAIN STRAIGHT POSITION FOR WAVE SOLDERING ...

Page 11: ... F F F F F SUB GAIN 5 POS PHASE SWT F P P P P P P P P P YS 4518 YS 3393 P N N N N N N N N N N N N K K K K K K K K K YS 8653 YS 8653 K NEW Pot List 11 8 5 2 12 9 6 13 10 7 3 4 1 D D D D V V V V N N N N D D D D D D D D D V V V V V V V V V N N N N N N N N N 12 9 6 3 13 11 10 5 4 8 7 2 1 DATE MODEL S VER DESCRIPTION OF CHANGE D D D 01 DEC 2011 V V V V02 N N N PC8350 Clearance holes enlarged to 189 mil...

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