Yorkville-AP800-pwr-sm维修电路原理图.pdf

《Yorkville-AP800-pwr-sm维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Yorkville-AP800-pwr-sm维修电路原理图.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 CANADA Yorkville Sound 550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746 Quality and Innovation Since 1

2、963 Printed in Canada s-ap800.pdf v.3.1 8/2001 SERVICE MANUAL 1. Parts List 2. Power Amplifier Board M1088 Schematic M1088 PCB layout 3. Pot Board M1090 Schematic M1090 PCB layout 4. Power Supply Board M1091 Schematic M1091 PCB layout 5. CE Wiring 5. Contact Information AP 800 RadioFans.CN 收音机爱 好者资料

3、库 400W into 4 or 2 ohms per channel 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. Read Instructions: The

4、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 returned for service. Warning: When using electric products, basic precautions should always

5、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 all three blades can be fully inser

6、ted to prevent blade exposure. Precautions should be taken so that the grounding scheme on the unit is not defeated. 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 s

7、erviced only by qualified service personnel. INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC LECTRIQUE, OU BLESSURES AUX PERSONNES. AVIS: AFIN DE RDUIRE LES RISQUE DE CHOC LECTRIQUE, NENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIRE). NE CONTIENT AUCUNE PICE RPARABLE PAR LUTILISATEUR. CONSULTEZ UN TECHNIC

8、IEN QUALIFI 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. W

9、arning: Attention: 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 es

10、t quip dune prise 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. Cordon dalimentation: vitez

11、 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 safe_v3.doc Version 3.5 Mar 98 AP800 Parts List 8/19/98 YS #DescriptionQty.YS #DescriptionQ

12、ty.YS #DescriptionQty. 357014 PIN SCKT 641261/3 OR W3114T13601RING TERMINAL 16AWG WIRE & #8 SCREW149781/4W 6K8 5%MINI T&R RES2 6405RED 3MM LED 1V7 5MA BRIGHT PACE33615STAR RING TERMINAL 18 AWG #10 SCREW449261/4W 7K5 5% .2U T&R RES4 6408GREEN 3MM LED 1V9 5MA FROSTED33682250 MALE PCB TAB BULK ON CATRI

13、GE 1949901/4W 8K2 5%MINI T&R RES2 6419BRIDGE 35A 400V WIRE LEAD GI350413447DUAL BINDING POST TPP3247921/4W 8K25 1% T&R RES4 6425BAV21 200V 0A25 DIODE T&R43498M203-02 PLAIN PC MNT JK SKT247621/4W 9K760 0.1% * T&R RES8 64381N4004 400V 1A0 DIODE T&R96956SPEAKON CONN PCB MNT HOR NL4MD-H348291/4W 10K 5%

14、T&R RES5 68251N4148 75V 0A45 DIODE T&R443660FEMALE PC MOUNT XLR NTRX.NC3FPR-H-O261161/4W 10K0 1%MINI MF T&R RES2 68271N5402 200V 3A0 DIODE134510.089 OD SMALL EYELET ELECTROPLATED4149011/4W 13K 5% T&R RES1 6934MR854 400V 3A0 DIODE FAST RECOV43414INTERNATIONAL PC MOUNT FUSEHOLDER248301/4W 15K 5% T&R R

15、ES8 6733BAT85/11330V 0A2 DIODE SCHTKY T&R624072.5 AMP SLO-BLO .25X1.25 FUSE161231/4W 20K0 1%MINI MF T&R RES2 64391N5225B 3V0 0W5 ZENER 5% T&R23860FAN 80MM X 80MM 40CFM 12VDC146321/2W 22K 5% T&R RES2 64401N750ARL 4V7 0W5 ZENER 5% T&R58434AP SERIES PLASTIC HANDLE PAIR148401/4W 33K 5% T&R RES1 64361N75

16、3ARL 6V2 0W5 ZENER 5% T&R23897P.C.B. HEATSINK VERTICAL MOUNT161221/4W 33K 5%MINI T&R RES4 64881N5236BRL 7V5 0W5 ZENER 5% T&R43501B52200F006 COMP WASH #4 SMALL147941/4W 37K90 0.1% * T&R RES2 64861N5244B 14V0 0W5 ZENER 5% T&R13745DUAL XSISTOR SPLIT SPRING PLATE ZN848781/4W 43K 5% T&R RES2 68221N4745A

17、16V0 1W0 ZENER 5% T&R43800BELLY BUTTON #BB1 CORDS CANADA261191/4W 47K 5%MINI T&R RES8 68241N5246B 16V0 0W5 ZENER 5% T&R184996-32X1 STEEL PEM STUD147721/4W 82K5 1% T&R RES10 64321N5248B 18V0 0W5 ZENER 5% T&R23510B52200F005 COMP WASH #4 LARGE148381/4W 100K 5% T&R RES5 64651N5250B 20V0 0W5 ZENER 5% T&R

18、23788QUICKON MALETAB161201/4W 100K 5%MINI T&R RES5 64851N5256C 30V0 0W5 ZENER 2% T&R43799ROUND BUMPER BUTTON BLACK348411/4W 220K 5% T&R RES2 5101BC550C TO92 NPN TRANS. T&R203803NYLON SECUR-A-TACH MINI PLASTIC TIE161261/4W 220K 5%MINI T&R RES2 5102BC560C TO92 PNP TRANS. T&R1338104 NYLON CABLE TIE1761

19、301/4W 240K 5%MINI T&R RES3 5103MPSA06 TO92 NPN TRANS. T&R53827SQUARE BUMPER BUTTON BLACK648651/4W 390K 5% T&R RES1 5104MPSA56 TO92 PNP TRANS. T&R18433AP SERIES PLASTIC KNOB248431/4W 470K 5% T&R RES2 5105MPSA13 TO92 NPN DARLINGTONT&R38661BUTTON KNOB FLAT GREY348801/4W 680K 5% T&R RES3 5106MPSA63 TO9

20、2 PNP DARLINGTONT&R38437FAN FILTER LABEL149481/4W 1M 5% .2U T&R RES2 51192N5638 TO92 N CHAN J FETT&R38444CSA APPROVAL LABELS 1 15/16 X 3/448451/4W 2M2 5% T&R RES3 5123NJM431L TO92 SHUNT REG T&R2V234688? 3/16 SJT AC LINE CORD STRIP 17149511/4W 4M7 5% .2U T&R RES2 6814MJF6668 221D- PNP DARLINGTON13821

21、HEYCO #1200 STRAIN RELIEF161321/4W 8M2 5%MINI T&R RES2 6815MJF6388 221D- NPN DARLINGTON18253AP-800 LEXAN OVERLAY1360418 14C-28AWG DIP HDR CABLE .0501 6912BDX53C TO220 NPN DARLINGTON18261GE VELVET LEXAN .007 X 12 X 240.25370613 8C-26AWG RIB 1 W/LCK HDR 0.11 6988MJL21194 TO3P NPN TRANS PWR68910YORKVIL

22、LE PRODUCT MANUAL1900520GA COLD ROLLED STEEL 4X8? SHEET7.55 6989MJL1302A T03P PNP TRANS PWR28900YORKVILLE WARRANTY CARD 2-YR UNLTD.2900620GA SATINCOAT STEEL 4 X 8 SHEET0.21 6990MJL3281A T03P NPN TRANS PWR236768 CIR CABLE HOLDER .0981901212GA COLD ROLLED STEEL 4? X 8?1.28 6991MJL21193 TO3P PNP TRANS

23、PWR687014-40 KEPS NUT ZINC1906014GA COLD ROLLED STEEL 4X8 SHEET1.5 6840MC33078P IC DUAL OP AMP1088006-32 KEPS NUT ZINC39150.081 48X96 UTILITY ALUMINUM0.067 5190MBS4992 TO92 8V5 DIAC T&R28720#8 SPRING NUT29200.025 UTILITY ALUMINUM 4X8 SHEET0.09 6448BT139 TO220 16A TRIAC 500V287975/16-18 KEPS NUT SJ50

24、019563NO RIB HEATSINK #2009671.208 6859NSL-28AA OPTO-COUPLER23866ELASTOMER PAD TSIL 3 1.2X6.048729#4 X 3/8 FLAT QUAD TYPE A JS500 BLK6 68804N35 OPTO-COUPLER435838 CIR WAFER W/LCK 0.1187984-40 X 1.00 PAN PH MS ZINC1 6464470K 10% 1/4W THERMISTOR T&R 0.21459722AWG STRAN TC WIR588842#4 X 5/16 PAN QUAD T

25、YPE A JS500 BLK4 6477100K 5% 1/4W THERMISTOR T&R 0.22459922AWG SOLID SC WIR T&R1068799#6 X 1/4 PAN PH TYPE B JS5001 5405_27P 200V 5%CAP T&R RAD CER.2NPO4529922AWG SOLID SC WIR RAD2488326-32 X 1/4 PAN PH TAPTITE SJ5006 5199100P 100V 2%CAP T&R RAD CER.2NPO247455.0W 0R1 5% BLK RES1288016-32 X 3/8 PAN P

26、H TAPTITE SJ5002 5410100P 100V 10%CAP T&R BEAD NPO248771/4W 1R 5% T&R RES688296-32 X 3/8 FLAT PH TAPTITE BO#4 HEA10 5412220P 100V 10%CAP T&R BEAD NPO1246945.0W 1R8 5% BLK RES288306-32 X 7/8 PAN PH MS SJ5001 6451_4N7 250V 20%CAP AC Y ONLY RAD10MM146511/2W 7R5 5% T&R RES488698-18 X 1/2 THRD CUTTING FO

27、R PLASTIC4 5204_10N 100V 10%CAP T&R RADIAL.2FILM446051/8W 10R 5% T&R RES489998-32 X 5/8 PAN PH TAPTITE SJ5004 5205_15N 100V 10%CAP T&R RADIAL.2FILM249301/4W 10R 5% .2U T&R RES487198-32 X 3/4 FILLISTER PHIL MS JS5002 5210_22N 100V 10%CAP T&R RADIAL.2FILM149951/4W 33R2 1%FLAME PROOF T&R RES288158-32 X

28、 3/4 PAN PH TAPTITE SJ5002 6435_22N 275V 20%CAP AC X2 RAD BLK15MM261341/4W 47R 5%MINI T&R RES688058-32 X 1 PAN PHIL TYPE-C JS5007 5222_33N 100V 10%CAP T&R RADIAL.2FILM646081/8W 75R 2%FLAME PROOF T&R RES4880910-32 X 1/4 PAN PH TAPTITE SJ5004 5224_47N 100V 10%CAP T&R RADIAL.2FILM246021/8W 100R 5% T&R

29、RES287365/16-18X2-3/4 GRD 5 HEX BOLT SJ5001 5308_47N 50V 10%CAP T&R BEAD X7R248591/4W 150R 5% T&R RES1882110-16 X 1 3/32 TYPE B HEX W/SLOT BL8 5228100N 100V 5%CAP T&R RADIAL.2FILM948571/4W 220R 5% T&R RES53744SNAP IN .375 SPACER RICHCO11 5314100N 50V 10%CAP T&R BEAD X7R1347891/4W 324R0 0.1% * T&R RE

30、S238338 X 3/8 (250 OD,.171 ID)NY SPACER1 5231220N 63V 10%CAP T&R RADIAL.2FILM248721/4W 390R 5% T&R RES43739CUSTOM .4 LED SPACER6 5233330N 63V 5%CAP T&R RADIAL.2FILM446901/2W 442R 1% T&R RES486576-32 X 3/8 HEX SPACER ALUMINUM1 5257_2U2 63V 20%CAP T&R RADIAL ELE.2246981/8W 475R 1%FLAME PROOF T&R RES14

31、88183/4 OD X 5/16 ID X .08 THICK WASHER1 5259_4U7 63V 20%CAP T&R RADIAL ELE.2248211/4W 470R 5% T&R RES48491#10 SPLIT LOCK WASHER BO4 5281_10U 16V 20%CAP NONPOLAR T&R .2247991/4W 562R 1% T&R RES48850#10 INT TOOTH LOCKWASHER BO4 5260_22U 50V 20%CAP T&R RADIAL ELE.22474210.W 910R 5% BLK RES43429SPDT RO

32、KR SW QUIK 180? AC PWR BL/BL1 5631_22U 50V 20%CAP T&R RAD 7MM EL.2249811/4W 1K 5%MINI T&R RES43436DPDT PUSH SW PCMT H BREAK B4 MAKE3 5961_33U 16V 20%CAP NONPOLAR T&R RAD849351/4W 1K5 5% .2U T&R RES23587DPDT ROKR SW QUIK 250 AC/PWR SEMKO1 5267100U 25V 20%CAP T&R RADIAL ELE.2347911/4W 1K54 1% T&T RES4

33、37054P3T SLID SW PCMT H1 5914100U 63V 20%CAP RADIAL ELECT BULK248251/4W 1K8 5% T&R RES15415180PF 100V 2%CAP T&R2 5851220U 100V 20%CAP RADIAL ELEC BULK448081/4W 2K 5% T&R RES27584SQUARE-CUT O RING FOR AP AIR FILTER1 5618470U 25V 20%CAP RADIAL ELECT BULK461131/4W 2K 5%MINI T&R RES48432AP SERIES AIR GR

34、ILL1 58872200U 50V 20%CAP RADIAL ELECT BULK145871/4W 2K32 1% T&R RES28581CUSTOM PBL TRANSISTOR SPACER8 58594700U 50V 20%CAP RADIAL ELECT BULK145881/4W 2K43 1% T&R RES2LOGO HOT STAMPED ON AP-800 GRILL1 58926800U 80V 10%CAP RADIAL ELECT BULK648641/4W 2K7 5% T&R RES13399THERMO/BRKR:N/CLOSED OPEN96C1 45

35、41100R TRIM POT ENCLOSED HORIZONTAL247881/4W 3K160 0.1% * T&R RES23966GREEN 16 AWG PREFUSED WIRE0.25 4390_10K AUDIO DETENT STYLEP2216MM245961/2W 3K6 5%PHILIPS SMAL T&R RES13967RED 16 AWG PREFUSED WIRE2.25 360612.0 AMP CIRCUIT BREAKER147741/4W 4K12 1% T&R RES23968BLUE 16AWG PREFUSED WIRE1.333 7141.5

36、MIL X 36 CLEAR POLY SHEETING447931/4W 4K590 0.1% * T&R RES23969WHITE 16AWG PREFUSED WIRE2 37594UH COIL 14AWG ZOBEL VERTICAL246271/2W 4K7 5% T&R RES23970BLACK 16AWG PREFUSED WIRE9.75 3441CLIP 250X032 16-14AWG RIGHT ANGLE448271/4W 4K7 5% T&R RES23971YELLOW 16AWG PREFUSED WIRE2 3478CLIP 205/187X032 18-

37、22AWG DISCO/INS149821/4W 4K7 5%MINI T&R RES41321AP-800 T?RD1 3485CLIP 250X032 18-22AWG RIGHT ANGLE247531/4W 5K9 1% T&R RES8 3490CLIP 250X032 14-16AWG DISCO/INSL1647171/4W 6K19 1%MINI T&R RES6 RadioFans.CN 收音机爱 好者资料库 7V5 500mW D53R 7V5 500mW D52R 30V 500mW D35R 30V 500mW D36R 25V100n C36 25V100n C39

38、25V100n C40 25V100n C53 4uH L1R 220p C64 220p C63 220p C68 220p C67 82K5 R26R 1K5 R79R 82K5 R23R 82K5 R27R 82K5 R24R 47R R74R 47R R75R 390R R63R 475R R46R 475R R50R 10R R83 1M R85 10R R86 1R R125R 37K90 R32R 3K160 R33R 47R R30R 4K590 R34R 1K R29R 1K0_1% R28R 324R0 R35R 390K R89 390R R62R 7K5 R131R 1

39、K54 R90 9K760 R95 1K54 R92 9K760 R94 9K760 R93 9K760 R91 100K R96R 10K0 R98 10K0 R99 1M R101 1K54 R102 9K760 R108 1K54 R104 9K760 R106 9K760 R105 9K760 R103 220K R109 220K R112 100R R67R 100K R96L 82K5 R24L 82K5 R27L 82K5 R23L 82K5 R26L 1R R129R 15n C19R 100p C20R 220p C66 220p C65 220p C70 220p C69

40、 180p C18R 27p C73R 27p C74R 27p C74L 27p C73L 1/2 MC33078 U2AR 6 5 7 1/2 MC33078 U2BR 2 3 1 1/2 MC33078 U2AR 2 3 1 (4=V-,8=V+) 1/2 MC33078P U6 6 5 7 1/2 MC33078 U2BR 6 5 7 (4=V-,8=V+) 1/2 MC33078P U8 2 3 1 (4=V-,8=V+) 1/2 MC33078P U7 6 5 7 (4=V-,8=V+) 1/2 MC33078P U8 6 5 7 1/2 MC33078 U6 2 3 1 1/2

41、MC33078 U7 2 3 1 1/2 MC33078 U1L 2 3 1 1/2 MC33078 U1R 6 5 7 47K R76R 33K R77 47K R78R 475R R38R 5900 R80R 33R R11R 6190 R45R 6190 R49R 562R R47R 562R R48R 2K32 R37R 2K R31R 5K9 R81R 5K9 R82R 33K R84 33K R58R 82K5 R87 47K R88 7K5 R132R 82K5 R100 5K9 R107R 47K R111 47K R117 100K R115 2K R31L 43K R128

42、R 8K2 R127R 6K19 R133R 2K43 R124R 75R R130R 75R R126R 4M7 R113 4M7 R110 8K25 R73R 8K25 R71R 2M2 R118 2M2 R116 47K R114 10R R135L 10R R135R 10R R134R 100K R136R 10R R134L 16V/1W BZX79 D40R 16V/1W BZX79 D41R 25V 10n C30R 25V 10n C29R 100V 47n C33R 22nC71 910R 10W R42R 910R 10W R39R 25V 33n C49L 100V 1

43、00n C37R 100V 100n C38R 16V 100n C45R 16V 100n C46R 16V 100n C47R 16V 100n C48R 25V 33n C49R 25V 100n C50 25V 100n C51 25V 100n C52 4148 D46R 4148 D45R 4148 D47R 4148 D49R VH- WC1 PS_GND WC2R VH+ WC3 ROG WC4 LOG WC5 A_OUT WC6 B_OUT WC7 PS_GND WC2L D28 D33 D32 D44R D43R D5 220u 100V C54R 220u 100V C5

44、5R 2u2 16V C35 2u2 16V C34 2N5638 Q29R 2N5638 Q29L U10 1 2 3 4 5 6 78 9 10 11 12 13 14 4K7 0.5W R36R 7R5 0.5W R70R 7R5 0.5W R69R 442R 0.5W R41R 442R 0.5W R44R SRT LIN_PH NO_GOLD JB31 2 3 4 5 6 SRT RIN_PH NO_GOLD JB41 2 3 4 5 6 BAV21 D21R BAV21 D13R D10R D9R D11R D16R 4148 D29 4148 D30 BAT85 D12R BAT

45、85 D15R D42R BAT85 D50R D51R 10K R119 10K R120 0R1 5W R121R 0R1 5W R54R 0R1 5W R52R 0R1 5W R122R 0R1 5W R51R 0R1 5W R123R MJL21193 Q15R MJL1302A Q10R MJL21193 Q13R MJL21193 Q23R BC560 Q9R BC560 Q33R BC550 Q20 BC550 Q8R BC550 Q7R BC550 Q32R BC550 Q34R MJL21194 Q21R MJL21194 Q14R MJL3281A Q22R MJL2119

46、4 Q12R 4V7 1N750A ZD9R 4V7 IN5257A ZD8R A63 Q24R A13 Q25R 470u 25V C25R 470u 25V C26R CW LIN 100R RT1R OUT IN SW3 4 5 6 OUT IN GND_LIFT SW3 1 2 3 OUT IN LIMITER SW1 4 5 6 MT1 MT2 G BT139 Q18R 1R8 5W R57R DIAC MBS4991 8V Q19R MC1 1 2 3 4 5 6 7 8 WC8 WC9 16v 10u C57R 2V5 NJM431 D27R 1 23 16v330n C59 1

47、6v330n C60 16v330n C61 16v330n C62 OPTOLED U3R 1 2 OPTOLED U4R 1 2 BC560 Q30R X1 X2 X3 X4 M COM LR MONO-STEREO-BRIDGE S3 13141516 M COM LR S3 5678 M COM LR S3 1234 MJL21193 MJL21194 ECB MJL1302A MJL3281A ECB 500mW 16v D34 NUTRIX LIN_XLR JB5 1 3 2 NUTRIX RIN_XLR JB6 1 3 2 33n16v C41 33n16v C42 33n16v

48、 C43 33n16v C44 33u16V C56 33u16V C58 33U16V C17R 33u 16V C72L 33u 16V C72R TP1 TP2 TP3 TP4R TP5R TP6 TP7 MR854 D20R MR854 D19R 1N4004 D38R 1N4004 D39R BC550 Q31R - + + 2 1 BRIDGE SPEAKONJB1 1 2 3 4 - + + 2 1 B_OUT SPEAKON JB2 1 2 3 4 4N35 U3R 6 5 4 4N35 U3L 6 5 4 4N35 U4R 6 5 4 OUT IN OUT IN 475R R140R 475R R137R 475R R139R 475R R138R D56R D57R D55R D54R MPSA13 E B C MPSA63 P