SERVICE MANUAL nx300
Contents
1. a 2 M gt I SUMM 2 z E a D ne EE n _ gt AR RS 3 orkville N PR i RU ne ns _ c 2 54 Z z z 4 WEB ACCESS http www yorkville com WORLD HEADQUARTERS CANADA U S A Yorkville Sound Inc 4625 Witmer Industrial Estate Niagara Falls New York 14305 USA Yorkville Sound 550 Granite Court Pickering Ontario L1W 3Y8 CANADA Voice 716 297 2920 Voice 905 837 8481 Fax 716 297 3689 Fax 905 837 8746 Yorkville Quality and Innovation Since 1963 Printed in Canada Manual Service nx300 1v10 pdf2. eedeupuydezs
3. IMPORTANT SAFETY INSTRUCTIONS CAUTION AVIS RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR INSTRUCTIONS PERTAINING TO A RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL INSTRUCTIONS RELATIVES AU RISQUE DE FEU CHOC ELECTRIQUE OU BLESSURES AUX PERSONNES 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 Read Instructions The Owners Manualshould be read and understood before operation of your unit Please save these instruc tions for future reference Packaging Keep the box and packaging materials in case the unit needs to be returned for service Warning When using electric products basic precautions should always be followed including the following Power Sources Your unit should be connected to a power source only of the voltage specified in the owners manual or as marked on the unit This unit has a polarized plug Do not use with an extension cord or receptacle unless the plug can be fully inserted Precautions should be taken so that the grounding scheme on the unit is not defeated Hazards Do not place this product on an unstable cart stand
4. de bases incluant celle qui suivent Alimentation L appareil ne doit tre branch qu une source d alimentation correspondant au voltage sp cifi dans le manuel ou tel qu indiqu sur l appareil Cet appareil est quip d une prise d alimentation polaris e Ne pas utiliser cet appareil avec un cordon de raccordement moins qu il soit possible d ins rer compl tement les trois lames Des pr cautions doivent tres prises afin d eviter que le syst me de mise la terre de l appareil ne soit d sengag Risque Ne pas placer cet appareil sur un chariot un support un tr pied ou une table instables L appareil pourrait tomber et blesser quelqu un ou subir des dommages importants Utiliser seulement un chariot un support un tr pied ou une table recommand s par le fabricant ou vendus avec le produit Suivre les instructions du fabricant pour installer l appareil et utiliser les accessoires recommand s par le fabricant convient de ne pas placer sur l appareil de sources de flammes nues telles que des bougies allum es ne doit pas tre expos des gouttements d eau ou des claboussures et qu aucun objet rempli de liquide tel que des vases ne doit tre plac sur Assurez que lappareil est fourni de la propre ventilation Les dispositifs marqu s d une symbole d clair sont des parties dangereuses au toucher et que les c blages ext rieurs connect s ces disp
5. C 22AWG SOLID SC WIR T amp R JMP 10 W 8R2 5 BLK RES 15 W 22R 5 BLK RES 093 HOLE 156 STAG 16GA 36 X120 4 X 3 8 FLAT QUAD TYPE A JS500 BLK 4 40 X 1 00 PAN PH MS ZINC 8 32 X 1 PAN PHIL TAPTITE JS500 10 32 X 1 1 8 FLAT PH MS JS500 10 32 X 1 1 4 PAN QD MS JS500 BLACK 10 32 X 2 PAN PH MS JS500 1 4 20 X 23MM JOINT CON BOLT 5 X 16 DIN 7985 HHUZINC SCREW 3 8 STEEL FLAT WASHER ZINC CLEAR SNAP 375 SPACER RICHCO SPK7457 15 8R 300WPGM SPEAKER 8908 10 SAE FLAT WASHER 25 ID 565 OD 8489 1 4 20 SPLIT WASHER ZINC 8492 7 16 SPLIT LOCK WASHER CLEAR ZINC 8996 3 8 SPLIT WASHER CURE A AINI AINI A A I AINI OINI E 1285 HISTORY 5 NX300 DATE VER DESCRIPTION OF CHANGE JAN 03 2006 1 00 sh RELEASE 1156 Bulb 1156 Bulb 3644 1 1 2 2 NO ON lt lt lt lt lt lt lt lt lt lt lt lt ZZZZZZZZZZ 1 4in JCK nn Bayon
6. et Bulb Socke Bayonet Bulb Socket 18 W Yorkville Sound 228 P 1000UH 3878 1 4in JCK SLEEV 8 7457 15 8R 300W PGM 8R 40W 1 DRIVER SPEAKON 4024 WOOFER HORN SPEAKON 4C F 362 5 SP1 i L 7454 62 Product NX300 Poemas Date Wed Jan 18 2006 Rev 1 00 Filename m1285 1V00 sch2002 EE SE 4 M1285 1 2 9qLL 779 99 1 779 M1285 PCB_DATABASE_HISTORY MODEL S NX300 DATE VER DESCRIPTION OF CHANGE 22 20 0 OUR NT SNS 222222222222 M1285 DRILLING HISTORY M1285 PENDING CHANGES NX300 gt 5 OF CHANGE PENDING CHANGE lt lt lt lt lt lt ALACE IMPLEMENTED CHANGES INTO BOARD HISTORY 098 1 09981 9215 M1285 2 2 IRON L 10000 Inductor 08000 1285 v1 00 Top Assy M1285 v1 00 19 7 00000 002 lt
7. ositifs de connection ext rieure doivent tre effectiv s par un op rateur form ou en utilisant des cordons d j pr par s Cordon d Alimentation Evitez d endommager le cordon d alimentation N UTILISEZ PAS L APPAREIL si le cordon d alimentation est endommag Service Consultez un technicien qualifi pour l entretien de votre appareil safety 4v3 eps Oct 26 05 Description _3U3 140 10 RAD POLYP FLM nx300 YS No Description 150 160AC 10 BLK RAD POLYP FLM 2200 COIL 22AWG R000 BOBBIN 1000UH COIL 18AWG R000 IRNLCORE ADAPTOR SPEAKER STAND METAL BLACK RUBBER BUMPER W WASHER 1 375X1 375 CLIP 205 187X032 18 22AWG DISCO INS CLIP 250X032 18 22AWG DISCO INSL 1 4 JCK PCB MT VERT 2XTIP HICURNT SPKON 4C PCB MT VERT 250TAB GRY 4 BLACK BLANK XOVERDISH PLASTIC CNFG1 EYELET SMALL 0 089 OD PLATED 1 4 20 INSIDE 7 16 20 UNF FLATALLEN LARGE DISH ALUMINIZED DECAL Y LOGO SML DOMED YORKVILLE WHT S C BAYONET WIRE SOCKET TINNED 12 24W SC BAYONET 1156 BULB N N N N 0 t 24 PIN BREAKAWAY LOCK 156 D TRIFURCON 156 TERM HOUSING 4 CIR 156 4 CIR CHASSIS MOUNT HDR 156 PCB CONN 4 CIR BOTTOM 156 4 40 KEPS NUT ZINC 7 16 20 UNF GRD 5 CLEAR ZN
8. tripod bracket or table The product may fall causing serious personal injury and serious damage to the product Use only with cart stand tripod bracket or table recommended by the manufacturer or sold with the product Follow the manufacturer s instructions when installing the product and use mounting accessories recommended by the manufacturer The apparatus should not be exposed to dripping or splashing water no objects filled with liquids should be placed on the apparatus Terminals marked with the lightning bolt are hazardous live the external wiring connected to these terminals require installation by an instructed person or the use of ready made leads or cords Ensure that proper ventilation is provided around the appliance No naked flame sources such as lighted candles should be placed on the apparatus Power Cord The AC supply cord should be routed so that it is unlikely that it will be damaged If the AC supply cord is damaged DO NOT OPERATE THE UNIT Service The unit should be serviced only by qualified service personnel Veuillez Lire le Manuel contient des informations qui devraient tres comprises avant l op ration de votre appareil Conservez S V P ces instructions pour consultations ult rieures Emballage Conservez la boite au cas ou l appareil devait tre retourner pour r paration Attention Lors de l utilisation de produits lectrique assurez vous d adh rer des pr cautions
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