Yorkville NX550P Service Manual 电路图.pdf

上传人：cc518

文档编号：220039

上传时间：2025-03-13

格式：PDF

页数：9

大小：2.62MB

《Yorkville NX550P Service Manual 电路图.pdf》由会员分享，可在线阅读，更多相关《Yorkville NX550P Service Manual 电路图.pdf（9页珍藏版）》请在收音机爱好者资料库上搜索。

1、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: CANADA Yorkville Sound 550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746 Quality and Innova

2、tion Since 1963 Printed in Canada SERVICE MANUAL nx550p TYPE: YS1002 RadioFans.CN 收音机爱好者资料库 Manual-Service-nx550p-1v0.pdf 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 SERVICEABL

3、E PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Read Instructions: The Owners Manual should be read and understood before operation of your unit. Please, save these instructions for future reference. Packaging: Keep the box and packaging materials, in case the unit needs to be return

4、ed 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

5、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, tripod, bracket or table. The product may fall, causing serious per

6、sonal 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 manufacturers instructions when installing the product and use mounting accessories recommended by the manufacturer. The apparatus

7、 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 ma

8、de leads or cords. 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 b

9、y qualified service personnel. INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC LECTRIQUE, OU BLESSURES AUX PERSONNES. AVIS: AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE, NENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE). NE CONTIENT AUCUNE PIECE REPARABLE PAR LUTILISATEUR. CONSULTEZ UN TECHNICIEN QUALI

10、FIE POUR LENTRETIENT. Veuillez lire le manuel: Il contient des informations qui devraient tres comprises avant lopration de votre appareil. Conservez S.V.P. ces instructions pour consultations ultrieures Emballage: Conservez la boite au cas ou lappareil devait tre retourner pour rparation. Attention

11、: Lors de lutilisation de produits lectrique, assurez-vous dadhrer des prcautions de bases incluant celle qui suivent: Alimentation: Lappareil ne doit tre branch qu une source dalimentation correspondant au voltage spcifi dans le manuel ou tel quindiqu sur lappareil. Cet appareil est quip dune prise

12、 dalimentation polarise. Ne pas utiliser cet appareil avec un cordon de raccordement moins quil soit possible dinsrer compltement les trois lames. Des prcautions doivent tres prises afin deviter que le systme de mise la terre de lappareil ne soit dsengag. Risque: Ne pas placer cet appareil sur un ch

13、ariot, un support, un trpied ou une table instables. Lappareil pourrait tomber et blesser quelquun ou subir des dommages importants. Utiliser seulement un chariot, un support, un trpied ou une table recommands par le fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour inst

14、aller lappareil et utiliser les accessoires recommands par le fabricant. Il convient de ne pas placer sur lappareil de sources de flammes nues, telles que des bougies allumes. Lappeil ne doit pas tre expos des gouttements deau ou des claboussures et quaucun objet rempli de liquide tel que des vases

15、ne doit tre plac sur lappareil. Les dispositifs marqus dune symbole “dclair” sont des parties dangereuses au toucher et que les cblages extrieurs connects ces dispositifs de connection extrieure doivent tre effectivs par un oprateur form ou en utilisant des cordons dj prpars. Cordon dalimentation: v

16、itez dendommager le cordon dalimentation. NUTILISEZ PAS LAPPAREIL si le cordon dalimentation est endommag. Service: Consultez un technicien qualifi pour lentretien de votre appareil. IMPORTANT SAFETY INSTRUCTIONS safety-4v0.pdf 04/29/03 RadioFans.CN 收音机爱好者资料库 nx550p Parts List 3/23/2004 YS #Descrip

17、tionQty.YS # DescriptionQty.YS # DescriptionQty.YS # DescriptionQty. 5906 RED 3MM LED 1V9 20MA .4SPCER T&R15281 _10U 16V 20%CAP T&R RAD .2NP14799 1/4W 562R 1% T&R RES23751 SNAP IN 5/16 SPACER RICHCO9 5907 YEL 3MM LED 1V9 20MA .4SPCER T&R15945 _10U 63V 20%CAP T&R RAD .2EL35014 1/4W 562R0 0.1% * T&R R

18、ES23851 1/2 PCB PLASTIC SPACER6 5908 GRN 3MM LED 1V9 20MA .4SPCER T&R15260 _22U 50V 20%CAP T&R RAD .2EL22030 1/8W 681R 1%FLAME PROOF T&R RES33859 1/2 PLASTIC HEX SPACER #42 6825 1N4148 75V 0A45 DIODE T&R215631 _22U 50V 20%CAP T&R 6X7MM .2EL24743 1/4W 681R0 0.1% * T&R RES22/150Y4M 12 4R 450WPGM NEO S

19、PEAKER B&C1 6892 UF4004 200V 1A0 DIODE ULTRAFAST15961 _33U 16V 20%CAP T&R RAD .2NP64923 1/4W 680R 5% .2U T&R RES18908 #10 SAE FLAT WASHER .25ID .565 OD2 6438 1N4007 400V 1A0 DIODE T&R25265 _68U 25V 20%CAP T&R RAD .2EL14925 1/4W 820R 5% .2U T&R RES18667 SHOULDER WASHER SWS-229 LENGTH 1/84 6827 1N5402

20、 200V 3A0 DIODE85887 2200U 50V 20%CAP BLK 18X27MM EL44934 1/4W 1K 5% .2U T&R RES28482 3/8 1D FLAT WASHER4 6934 MR854 400V 3A0 DIODE FASREC25858 2700U 180V 20%CAP RAD 35X63MM ELS24981 1/4W 1K 5%MINI T&R RES143522 DPDT MINI PC VERT SNP ALT2 6421 MR752 200V 6A0 DIODE44537 _10K B LIN 9MM DETENT P2526110

21、 1/4W 1K0 1%MINI MF T&R RES43585 DPDT ROKR SW QUIK 250 AC/PWR IEC651 6733 BAT85 30V 0A2 DIODE SCHTKYT&R64566 _10K B LIN 9MM P2524996 1/4W 1K070 0.1% * T&R RES13395 THERMO/BRKR:N/CLOSED OPEN82C1 6440 1N750ARL 4V7 0W5 ZENER 5% T&R34546 _50K B LIN 9MM DETENT P2514585 1/4W 1K2 5%MINI T&R RES2CH1254 NX52

22、0P POWER TRFMR TRD1 6436 1N753ARL 6V2 0W5 ZENER 5% T&R2706 1/2X24X250 DURABUBBLE54769 1/4W 1K4 1% T&R RES5 6461 1N5240BRL 10V0 0W5 ZENER 5% T&R1713 25 X 20 X 50 2 MIL PLASTIC BAG12034 1/8W 1K5 5%FLAME PROOF T&R RES2 6450 1N5242B 12V0 0W5 ZENER 5% T&R36492 1300UH COIL COMMON MODE 4AMP14935 1/4W 1K5 5

23、% .2U T&R RES3 6824 1N5246B 16V0 0W5 ZENER 5% T&R28487 ADAPTOR,SPEAKER STAND,PLASTIC,LARGE14993 1/4W 1K87 1% T&R RES1 6432 1N5248B 18V0 0W5 ZENER 5% T&R28545 RECESSED RUBBER BUMPER WITH WASHER44683 1.0W 1K8 5% T&R RES1 6465 1N5250B 20V0 0W5 ZENER 5% T&R13478 CLIP 205/187X032 18-22AWG DISCO/INS14946

24、1/4W 2K 5% .2U T&R RES2 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R13485 CLIP 250X032 18-22AWG RIGHT ANGL46113 1/4W 2K 5%MINI T&R RES3 6426 1N5254B 27V0 0W5 ZENER 5% T&R13489 CLIP 250X032 18-22AWG DISCO/INSL44705 2.0W 2K2 5% BLK RES2 6728 MC78L05ACP TO92 P 5V0 REG T&R V413490 CLIP 250X032 14-16AWG DISCO/IN

25、SL66104 1/4W 2K2 5%MINI T&R RES5 6871 MC7915CT TO220 N 15V0 REG V213682 250 MALE PCB TAB REEL132035 1/4W 2K21 1%FLAME PROOF T&R RES2 6872 MC7815CT TO220 P 15V0 REG V113921 1/4 JCK PCB MT VERT STER RT SWT46114 1/4W 2K49 1%MINI MF T&R RES6 5101 BC550C TO92 NPN TRAN T&R TB13453 XLR MALE PCB MT VERT1493

26、6 1/4W 2K7 5% .2U T&R RES1 5102 BC560C TO92 PNP TRAN T&R TB33925 XLR FEML PCB MT VERT 24MM U-CONT26124 1/4W 3K 5%MINI T&R RES2 5103 MPSA06 TO92 NPN TRAN T&R TA13451 EYELET SMALL 0.089 OD PLATED194938 1/4W 3K3 5% .2U T&R RES2 5107 2N5551 TO92 NPN TRAN T&R TA23482 LOWPROFILE FUSEHOLDER 1/4 BUSSMANN148

27、50 1/4W 3K9 5% T&R RES1 5108 2N5401 TO92 PNP TRAN T&R TA42410 4.0 AMP FAST-BLO .25X1.25 FUSE14774 1/4W 4K12 1% T&R RES2 5114 MPSA92 TO92 PNP TRAN T&R TA22487 7.0 AMP SLO-BLO T&R FUSE24943 1/4W 4K7 5% .2U T&R RES8 5105 MPSA13 TO92 NPN DARL T&R TA18540 HANDLE BAR, ZINC DIECAST14982 1/4W 4K7 5%MINI T&R

28、 RES3 5119 2N5638 TO92 NCH JFET T&R TC28604 10-32 T NUT144665 5.0W 8K2 5% BLK RES4 6873 MJE340 TO126 NPN TRAN TG1HD120 8R 40W 1DRIVER HD1208R14978 1/4W 6K8 5%MINI T&R RES6 6911 BDX54C TO220 PNP TRAN DARL TE13501 B52200F006 COMP WASH #4 SMALL94768 5.0W 12K 5% BLK RES1 6912 BDX53C TO220 NPN TRAN DARL

29、TE18726 3/8-16X11/2 GRD5 FLAT SCKT HD PLAIN34940 1/4W 10K 5% .2U T&R RES12 6914 IRFP350 TO247 NCH MFET TM23645 AC SOCKET RECEPTACLE WITH 0.250 TAB14983 1/4W 10K 5%MINI T&R RES2 6931 IRFP140N TO247 NCH MFET TM13810 4 NYLON CABLE TIE126116 1/4W 10K0 1%MINI MF T&R RES8 6932 IRFP9140N TO247 PCH MFET TM1

30、3841 5.5 NYLON CABLE TIE64979 1/4W 15K 5%MINI T&R RES4 6804 MC33079P IC QUAD OP AMP13852 STICK ON CABLE WRAP ANCHOR14954 1/4W 18K 5% .2U T&R RES2 6840 MC33078P IC DUAL OP AMP18392 RED STYLE 1 KNOB16125 1/4W 18K 5%MINI T&R RES1 6884 NE5532N IC DUAL OP AMP168393 GREY STYLE 1 KNOB26118 1/4W 22K 5%MINI

31、T&R RES3 6640 LM311 IC VOLTAGE COMPARATOR38394 GREEN STYLE 1 KNOB24956 1/4W 27K 5% .2U T&R RES3 6745 LM13600N IC XCONDUCTANCE AMP13426 8 3/16 SJT AC LINE CORD REMOVB-CSA14941 1/4W 30K 5% .2U T&R RES1 6603 74HC14N IC HEX INV SCHMID28240D Y LOGO SML. DOMED YORKVILLE BLUE14947 1/4W 33K 5% .2U T&R RES3

32、6605 74HC86N IC QUAD 2INP XOR13786 _233UH CHOKE 80T20AWG/77091MAGNTKS14868 1/4W 36K 5% T&R RES1 6964 74HC74N IC DUAL FLIPFLOP192CORE 77091-A7 KOOL-MU TOROID CORE14794 1/4W 37K90 0.1% * T&R RES4 6887 IR2110 IC HILO FET DRIVER13549 TRIFURCON TERM .15684927 1/4W 47K 5% .2U T&R RES6 6858 NSL-32SR2 OPTO-

33、COUPLER LDR23559 TERM HOUSING 8 CIR .156/RAMP16119 1/4W 47K 5%MINI T&R RES5 5401 _10P 500V 5%CAP T&R RAD CER.2NPO13674 9 CIR CABLE HOLDER .09814928 1/4W 56K 5% .2U T&R RES1 5817 _15P 100V 2%CAP T&R RAD CER.2NPO18701 4-40 KEPS NUT ZINC94929 1/4W 82K 5% .2U T&R RES1 5406 _33P 50V 10%CAP BLK BEAD NPO28

34、787 8-32 KEPS NUT ZINC34942 1/4W 100K 5% .2U T&R RES1 5203 _47P 100V 2%CAP T&R RAD CER.2NPO28603 3/8-16 T NUT34638 1/2W 150K 5% T&R RES1 5199 100P 100V 2%CAP T&R RAD CER.2NPO18797 5/16-18 KEPS NUT JS50014839 1/4W 150K 5% T&R RES1 5410 100P 100V 10%CAP T&R BEAD NPO13884 SARCON THERMAL GASKET 4.55X1.0

35、014796 1/4W 180K 5%MINI T&R RES1 5412 220P 100V 10%CAP T&R BEAD NPO24004 _9 CIR WAFER W/LCK VT 0.116135 1/4W 270K 5%MINI T&R RES1 5201 470P 100V 5%CAP T&R RAD CER.2NPO54599 22AWG SOLID SC WIR T&R JMP36127 1/4W 470K 5%MINI T&R RES1 5816 680P 100V 5%CAP T&R RAD CER.2NPO45299 24AWG SOLID SC WIR RAD JMP

36、24948 1/4W 1M 5% .2U T&R RES10 5422 _1N 50V 10%CAP T&R BEAD NPO24660 5.0W 0R047 5% BLK RES24951 1/4W 4M7 5% .2U T&R RES1 5208 _2N2 400V 5%CAP T&R RAD .2FLM22005 1.0W 0R47 5%FLAME PROOF T&R RES43535 10 9C-26AWG RIB 1 W/LCK HDR 0981 5275 _3N3 100V 5%CAP T&R RAD .2FLM34682 1/2W 1R 5%PHILIPS SMAL T&R RE

37、S13696 RELAY 1C 02AMP DC24 006MA PC-S1 5209 _4N7 250V 5%CAP T&R RAD .2FLM24911 1/4W 2R2 5% T&R RES13790 EMI FILTER FOR RIBBON CABLE1 6451 _4N7 250V 20%CAP BLK Y 10MM AC14813 1/4W 6R2 5% T&R RES28865 4-40 X 5/16 PAN PH MS JS5004 5271 _5N6 100V 5%CAP T&R RAD .2FLM12010 1/8W 10R0 2%FLAME PROOF T&R RES4

38、8861 4-40 X 3/8 PAN PH MS JS5001 5204 _10N 100V 10%CAP T&R RAD .2FLM34815 1/4W 12R 5% T&R RES28871 4-40 X 5/8 PAN PH MS JS5009 5210 _22N 100V 10%CAP T&R RAD .2FLM16134 1/4W 47R 5%MINI T&R RES18842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK6 6435 _22N 275V 20%CAP BLK X2 15MM AC12018 1/8W 75R 2%FLAME PROOF T

39、&R RES38832 6-32 X 1/4 PAN PH TAPTITE JS50019 5223 _39N 100V 10%CAP T&R RAD .2FLM22019 1/8W 100R0 1%FLAME PROOF T&R RES38801 6-32 X 3/8 PAN PH TAPTITE JS5002 5224 _47N 100V 10%CAP T&R RAD .2FLM54921 1/4W 100R 5% .2U T&R RES18796 6-32 X 5/8 PAN PH TAPTITE ZINC7 5226 _68N 100V 5%CAP T&R RAD .2FLM34984

40、 1/4W 150R 5%MINI T&R RES18983 #10 X 3 1/2 FLAT SOCKT WOOD ZINC CL6 5212 100N 63V 5%CAP T&R RAD .2FLM514819 1/4W 180R 5% T&R RES18803 8-32 X 3/8 PAN QUAD TAPTITE JS5007 5228 100N 100V 5%CAP T&R RAD .2FLM14944 1/4W 220R 5% .2U T&R RES38804 8-32X1.25 PAN PH MS ZINC CLEAR4 5314 100N 50V 10%CAP T&R BEAD

41、 X7R24977 1/4W 220R 5%MINI T&R RES28756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE6 5231 220N 63V 10%CAP T&R RAD .2FLM42024 1/8W 249R 2%FLAME PROOF T&R RES28781 #10 X 7/8 FLAT PHIL TYPE A JS500BLK2 5233 330N 63V 5%CAP T&R RAD .2FLM24945 1/4W 270R 5% .2U T&R RES18843 10-32 X 1 1/8 FLAT PH MS JS5006 5234 470

42、N 63V 10%CAP T&R RAD .2FLM12025 1/8W 274R 1%FLAME PROOF T&R RES18786 10-32 X 1 1/4 PAN QD MS JS500 BLACK4 5266 680N 250V 20%CAP BLK X2 30MM AC14789 1/4W 324R0 0.1% * T&R RES18773 10-32 X 1 1/4 PN PH TT FULL THD JS54 5255 _1U 63V 20%CAP T&R RAD .2EL32026 1/4W 332R0 1%FLAME PROOF T&R RES18862 #10 X 1

43、1/2 PAN PH TYPE A JS5004 5257 _2U2 63V 20%CAP T&R RAD .2EL24690 1/2W 442R 1% T&R RES18632 ROUND PUSH BUTTON 1/4 GREY2 5949 _3U3 140V 20%CAP BLK RAD POLY FLM32028 1/8W 475R 1%FLAME PROOF T&R RES28928 #14X11/4 ALLEN FLHD WOOD SCRW JS5004 5951 _3U3 340V 20%CAP BLK RAD POLY FLM14933 1/4W 470R 5% .2U T&R

44、 RES28714 1/4-20 X 2 PAN QUAD JS5002 5258 _4U7 63V 20%CAP T&R 8X7MM .2EL14980 1/4W 470R 5%MINI T&R RES28768 5/16-18X2 1/2 CARRIAGE BOLT ZINC1 5259 _4U7 63V 20%CAP T&R RAD .2EL45015 1/4W 475R0 0.1% * T&R RES18985 M5 X 60 PAN PHIL MS JS500 BLACK2 RadioFans.CN 收音机爱好者资料库 NOTES: ALL LINK CONNECTIONS FUN

45、CTION AS INPUTS OR OUTPUTS. EXTERNAL MIXERS CONNECT TO LINK INPUTS LINK Yorkville 1 3 2 1 3 2 2 3 1 +24 PHANTOM MIC LINE / CD LEVEL MIC LEVEL LINE / CD MIXER ON / OFF NX550P LEVEL Product Date: Filename: PCB#ofSheet Rev: 41 VER 2.00 m1158v2.00sch.sch2002 NX550P Thu Feb 19, 2004 M1158NX550P Product D

46、ate: Filename: PCB#ofSheet Rev: 41 VER 2.00 m1158v2.00sch.sch2002 NX550P Thu Feb 19, 2004 M1158NX550P A +15V -15V 1N4148 D38 BA -15V 1/4W 1K87 R102 NET00082 1/4W 2K49 R84 MINI +15V C82 63V220N R189 1/4W MINI 10K0 +15V -15V IGND LVGND2 WOOFCLIP 1N4148 D44 R225 1/4W RAD 3K3 LVGND3 NET00155 R131 1/4W R

47、AD 4K7 LVGND1 +15V +15V -15V IGND 3925 J4 MIC LVGND2 R148 1/4W 56K RAD 3925 J2 Function R209 1/4W MINI 10K0 R205 1/4W MINI 10K0 C107 50V22U IGND R170 1/4W MINI 10K0 R167 1/4W MINI 10K0 R149 1/4W 27K RAD 1N4148 D42 R126 1/4W RAD 2K7 B R113 1/8W FLMP 475R 1/4W 1M R108 RAD R93 1/8W FLMP 475R IGND 50V C138 33P R203 1/4W MINI 1K0 R190 1/4W MINI 1K0 LVGND3 R182 1/4W 562R +24V LVGND3IGND R133 1/4W MINI 1K R134 1/4W MINI 1K C76 100V100N R114 1/4W RAD 10K C65 100V100N R94 1/4W RAD 10K -15V R191 1/4W MINI 10K0 +15V LVGND3 R172 1/4W MINI 1K C99 16V 33U LVGND2 R154 1/4W 47K RAD 2 1 6858 NSL-