Yorkville EP1004 Processor Service Manual 电路图.pdf

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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 WEB ACCESS: EP1004 SERVICE MANUAL MANUEL de SERVICE Yorkville EPM508 PROFESSIONAL BALANCED SOUND PROCESSING SYSTEMPOWERCLIP ACLIP B Yorkville EP378 PROFESSIONAL BALANCED SOUND PROCESSING SYSTEM PROFESSIONAL BALANCED SOUND PROCESSING SYSTEM POWERCLIP ACLIP B Yorkville EP1004 PRO

3、FESSIONAL BALANCED SOUND PROCESSING SYSTEMPOWERCLIP ACLIP B Yorkville EP2004 PROFESSIONAL BALANCED SOUND PROCESSING SYSTEMPOWERCLIP ACLIP B Yorkville RadioFans.CN 收音机爱 好者资料库 Manual-Service-ep1004-1v0 Oct 26/2000 INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS. CAUTION

4、: 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 Owners Manual should be read and understood before operation of your unit. Please, save these instructions for future refere

5、nce. 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 spe

6、cified 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

7、unstable cart, stand, 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 manufacturers instructions when installin

8、g 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 connect

9、ed to these terminals require installation by an instructed person or the use of ready made 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 su

10、pply cord is damaged DO NOT OPERATE THE UNIT. Service: The unit should be serviced only by 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 ARR

11、IERE). NE CONTIENT AUCUNE PIECE REPARABLE PAR LUTILISATEUR. CONSULTEZ UN TECHNICIEN QUALIFIE 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 Emballa

12、ge: Conservez la boite au cas ou lappareil devait tre retourner pour rparation. Warning: 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 correspondan

13、t au voltage spcifi dans le manuel ou tel quindiqu sur lappareil. Cet appareil est 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

14、systme de mise la terre de lappareil ne soit dsengag. Hazard: Ne pas placer cet appareil sur un chariot, 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 rec

15、ommands par le fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour installer 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 ex

16、pos des gouttements deau ou des claboussures et quaucun objet rempli de liquide tel que des vases 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

17、 tre effectivs par un oprateur form ou en utilisant des cordons dj prpars. Cordon dalimentation: vitez 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 IN

18、STRUCTIONS SAFE_V4.doc Version 4.0 02/11/99 11:54 AM ep1004 Oct 26/2000 YS No. DescriptionQty.YS No. DescriptionQty. 5991 RED 3MM LED 1V9 20MA W/STOP T&R28809 10-32 X 1/4 PAN PH TAPTITE JS5002 5990 GRN 3MM LED 1V7 20MA W/STOP T&R18905 YORKVILLE PRODUCT SCHEMATIC1 6825 1N4148 75V 0A45 DIODE T&R103517

19、 NYLON WASHER #8 0.0621 6438 1N4004 400V 1A0 DIODE T&R48491 #10 SPLIT LOCK WASHER BO2 6822 1N4745A 16V0 1W0 ZENER 5% T&R23436 DPDT PUSH SW PCMT H BREAK B4 MAKE4 5106 MPSA63 TO92 PNP DARL T&R TA21242 PROCESSOR PC MOUNT CE 220/125V XFMR1 6774 BD139 TO126 NPN TRAN TG1M549 X 2 NEW ELITE PROCESSOR BD.0.5

20、 6926 BD140 TO126 PNP TRAN TG1 6882 TL072CP IC FET DUAL OP AMP8 6884 NE5532N IC DUAL OP AMP8 6889 TLO74CN IC QUAD O/A T.I ONLY2 5413 390P 50V 10%CAP T&R BEAD NPO12 5432 _4N7 50V 10%CAP T&R BEAD Y5R4 5204 _10N 100V 10%CAP T&R RAD .2FLM6 5300 _10N 50V 10%CAP T&R BEAD X7R4 5205 _15N 100V 10%CAP T&R RAD

21、 .2FLM10 5210 _22N 100V 10%CAP T&R RAD .2FLM2 5226 _68N 100V 5%CAP T&R RAD .2FLM6 5212 100N 63V 5%CAP T&R RAD .2FLM20 5231 220N 63V 10%CAP T&R RAD .2FLM2 5233 330N 63V 5%CAP T&R RAD .2FLM4 5234 470N 63V 10%CAP T&R RAD .2FLM8 5240 680N 63V 10%CAP T&R RAD .2FLM12 5267 100U 25V 20%CAP T&R RAD .2EL4 563

22、0 330U 25V 20%CAP BLK 10X13MM EL2 4518 _10K LIN 12MM HORIZONTAL STP262 3602 RING TERMINAL 18AWG WIRE & #8 SCREW1 3682 250 MALE PCB TAB BULK CARTRIGE2 3498 1/4 JCK PCB MT HORZ8 3414 INTERNATIONAL PC MOUNT FUSEHOLDER2 2435 0.100 AMP SLO-BLO .25X1.25 FUSE1 3827 SQUARE BUMPER BUTTON BLACK3 8661 BUTTON K

23、NOB FLAT GREY4 8706 ROTARY KNOB BLACK W/BLUE POINTER2 3826 HEYCO #1150 STRAIN RELIEF1 8261 GE VELVET LEXAN .007 X 12 X 241 5989 4 CIR CABLE HOLDER .0982 8800 6-32 KEPS NUT ZINC1 4599 22AWG SOLID SC WIR T&R JMP63 5299 24AWG SOLID SC WIR RAD JMP2 4973 1.0W 1R 5%FLAME PROOF T&R RES2 4896 1/4W 15R 5% T&

24、R RES2 4637 1/8W 68R 5% T&R RES12 4852 1/4W 100R 5% T&R RES6 4855 1/4W 330R 5% T&R RES12 4873 1/4W 680R 5% T&R RES12 4823 1/4W 1K 5% T&R RES2 4802 1/4W 1K21 1% T&R RES4 4988 1/4W 1K5 5%MINI T&R RES2 4993 1/4W 1K87 1% T&R RES2 4808 1/4W 2K 5% T&R RES2 6113 1/4W 2K 5%MINI T&R RES4 4847 1/4W 2K2 5% T&R

25、 RES3 4587 1/4W 2K32 1% T&R RES2 4804 1/4W 3K 5% T&R RES3 6124 1/4W 3K 5%MINI T&R RES1 4826 1/4W 3K3 5% T&R RES2 4814 1/4W 3K6 5% T&R RES2 4850 1/4W 3K9 5% T&R RES2 4774 1/4W 4K12 1% T&R RES4 4793 1/4W 4K590 0.1% * T&R RES2 4639 1/4W 4K99 1% T&R RES4 4870 1/4W 6K2 5% T&R RES2 4828 1/4W 6K8 5% T&R RE

26、S2 4801 1/4W 6K98 1% T&R RES6 4810 1/4W 9K1 5% T&R RES2 4762 1/4W 9K760 0.1% * T&R RES8 4800 1/4W 10K0 1% T&R RES26 4856 1/4W 12K 5% T&R RES4 4830 1/4W 15K 5% T&R RES6 4784 1/4W 17K40 0.1% * T&R RES2 4831 1/4W 18K 5% T&R RES2 4885 1/4W 20K 5% T&R RES4 4890 1/4W 30K 5% T&R RES3 4941 1/4W 30K 5% .2U T

27、&R RES1 4840 1/4W 33K 5% T&R RES2 4895 1/4W 51K 5% T&R RES4 4760 1/4W 75K 5% T&R RES4 4838 1/4W 100K 5% T&R RES2 4844 1/4W 1M 5% T&R RES4 3616 _7 4C-26 AWG RIBBON CABLE 0.11 9004 20GA C.R.STEEL PRESHEAR 32X48X.0381.18 9005 20GA COLD ROLLED STEEL 4X8 SHEET0.57 9019 18GA C.R.STEEL PRESHEAR 32X48X.0521

28、.77 9640 .025 FISHPAPER ( FLAT 48 SHEETS )0.52 8801 6-32 X 3/8 PAN PH TAPTITE JS5001 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA14 RadioFans.CN 收音机爱 好者资料库 10K0 R33A 10K0 R36A 15N,%5 C3A 4K99 R9A 680R R37A 4K12 R81A TLO72 1/2 (4=V-,8V+) U10A 2 3 1 C21A 330N 68N C32A 1M R83A 12K R82A TLO72 1/2 (4=V-,8V+)

29、 U9A 6 5 7 CWD 10K A FREQ. P1A 2K R84A C34A 470N C46A 470N 30K R85A CWD 10K A FREQ. P1A 1/2 5532 U1A 6 5 7 TLO72 1/2 (4=V-,8V+) U9A 2 3 1 680N C55A 15K R20A 3K R19A 12K R79A 1M R80A 68N C20A 4K12 R78A 75K R23A 10N C42A 3K9 R56A 68N C43A OUT IN FULL_RANGE/BI_AMP S1 1 2 3 18K R48A 2K32 R47A 220N C41A

30、1K87 R46A 4K590 R45A 10N C11A C50A 680N 20K R29A 6K8 R30A 3K R32A 51K R31A 1/2 5532 U4A 6 5 7 3K6 R26A C48A 470N 51K R25A 4N7 C10A 3K3 R24A 1/2 5532 U3A 6 5 7 4N7 C8A 75K R22A 1/2 5532 U3A 2 3 1 20K R21A 680R R103A 330R R99A SRT CH1_OUTPUT JB4A1 2 3 4 5 6 100n C30B 1R R6 1W 1W 1R R7 100uF 25V C5 100

31、uF 25V C6 390p C2A 680R R71A 10K0 R66A SRT CH1_OUTPUT MID/FULL_RANGE JB3A1 2 3 4 5 6 10K0 R69A 330R R70A 10K0 R64A 330R R67A 68R R73A 68R R74A 10K0 R65A 390p C60A 100n C29B 100n C31A 100n C30A 9K76/0.1% R3A 33K R7A 9K76/0.1% R6A 9K76/0.1% R4A 1K21/1% R2A SRT CH1 INPUT JB1A1 2 3 4 5 6 390p C1A 1K21/1

32、% R1A C45A 680N 9K76/0.1% R5A 1/2 TLO72 U8A 2 3 1 1N4004 D3 330R R40A 68R R42A 10K0 R34A 68R R41A 390p C16A 1N4004 D1 1/2 5532 U1A 2 3 1 1N4004 D2 1N4004 D4 GREEN LD1 2K2 R1 2K2 R3 2K2 R5 15R R4 15R R2 BD140 Q2 330U 25V C1 BD139 Q1 100uF 25V C3 16V 1W ZD2 16V 1W ZD1 0.1A F1 100U 25V C4 330R R38A 1/2

33、 5532 U4A 2 3 1 10K0 R97A 10K0 R93A 680R R98A C47A 680N 330R R96A 10K0 R95A 100R R39A 1/2 TLO72 U5A 2 3 1 1/4 TLO74 U6A 13 12 14 6K98 R51A 10N C5A 680N C54A 2K R49A 1/2 TLO72 U5A 6 5 7 10K0 R94A 100R R100A 15n C39A 1/2 TLO72 U11A 6 5 7 390p C40A YORKVILLENAME:PCB#&VER: MODELS:SCH ISSUE: TITLE: DATE:

34、 M559_V1.00 ELITE_PROCESSOR_EP1004 ELITE.SCH OCT/1/98 EP1004 P1 22N C6A 10K0 R35A 2K R52A 68R R101A 330U 25V C2 6K98 R50A SRT CH1_OUTPUT JB2A1 2 3 4 5 6 680R R72A 30K R57A 680R R43A 15n C17A 1/2 5532 U2A 2 3 1 68R R102A 1/4 TLO74 U6A 2 3 1 15n C58A 100R R68A XF1 3 4 120VAC 60HZ #1242 10N C12A XF1 5

35、7 8 4148 D6A 10N C44A 4148 D7A 1/2 5532 U8A 6 5 7 100n C24A 100n C23A XF1 1 2 100n C22B 100n C22A 100n C25A 100n C26A 100n C28B 100n C25B 100n C27A 100n C28A 100n C27B 100n C26B 100n C29A 100n C23B 100n C24B 4148 D5A 17K40 R11A 15N,%5 C4A 4K99 R10A RED LD2A OUT IN PLAY_BACK/VOICE S2 1 2 3 15K R17A 1

36、00K R16A 1K R18A C35A 470N C49A 680N 4148 D4A 4148 D3A 15K R54A OUT IN S3A 1 2 3 1K5 R53A 1/4 TLO74 U6A 6 5 7 MPSA63 Q1A 390p C9A 10K0 R12A 6K2 R15A 1/2 5532 U2A 6 5 7 9K1 R14A 6K98 R13A 1/4 TLO74 U6A 9 10 8 C33A 330N V+V+V-V- +15V +15V GND GND GNDGND GND GND GND GND GND GND GND GND GND GND GND GND

37、GND GND GND GND GND GND GNDGND GND GND GND GND GND GND GND GND -V -V +V IG IG IG IG IG IG IG IG -15V -15V BAND-PASS CENTERED AT 1.5KHZ A = AC LINE D = AC NEUTRAL B + D TO AC NEUTRAL A + C TO AC LINE D C B A ALL SWITCHES ARE MAKE BEFORE BREAK, #3436 *NOTE* ACCEPT OP-AMP PINS REVERSED. 3.5K AND 16K NO

38、TCHES HORN SUBWOOFER HIGH PASS WITH HIGH Q AT LOW CUT-OFF HIGH PASS HIGH PASS HIGH PASS HP WITH 6dB BOOST AT 35Hz LOW PASS LOW PASS LOW PASS LOW PASS CLIP CIRCUIT VARIABLE LOWPASS FILTER VARIABLE LOWPASS FILTER B + C ARE JOINED 220VAC OPERATION #1238 PC MOUNT TRANSFORMER 120VAC OPERATION #1238 PC MO

39、UNT TRANSFORMER CHAN B IS IDENTICAL ONLY CHAN A IS SHOWN BYPASS CAPS ARE CONNECTED ACROSS I.C SUPPLIES. NOTE:ALL UNMARKED DIODES ARE IN4148 SUB_IN FULL_RANGE U:M559.PRN .020 .012 .008 .005 VCD SHEAR SHEAR SOLDERSIDE M559-1.00 DRILL DETL M559-1.00 R33B10K0 R36B10K0 R9B4K99 R37B680R R81B 4K12 R83B 1M

40、R82B 12K R84B 2K C1B 390P R20B 15K R19B 3K R80B1M J24A C11B 10N R48B18K R47B 2K32 R46B 1K87 R45B4K950 R29B 20K R30B 6K8 C9B 390P R31B 51K R26B3K6 R25B 51K R24B3K3 R22B75K R21B 20K R103B 680R R99B 330R R71B680R R66B10K0 R69B 10K0 R70B 330R R64B10K0 R67B 330R R73B68R R74B68R R65B10K0 R3B 9K760 R6B9K76

41、0 R4B9K760 R2B1K21 R1B 1K21 R5B9K760 R40B330R R42B 68R R34B 10K0 R41B 68R R38B330R R97B 10K0 R93B 10K0 R98B 680R R96B 330R R95B 10K0 R39B 100R R51B6K98 R94B 10K0 R100B 100R R35B 10K0 R101B 68R R50B 6K98 R72B 680R R57B30K R43B 680R R102B68R R68B100R R7 1R 1WATT R11B17K40 R10B4K99 R17B15K R16B 100K R5

42、4B15K R12B10K0 R15B6K2 R14B9K1 R13B 6K98 C3B 15N%5 C32B 68N C20B 68N C42B 10N C43B 68N C41B 220N C10A 4N7 C10B 4N7 C1A 390P C31B 100n C30B 100n J4B C39B 15n R78B 4K12 C6B 22N C17B 15n C58B 15n C44B 10N C24B 100n C23B 100n C22B 100n C25B 100n C26B 100n C27B 100n C28B 100n C29B 100n C4B 15N%5 C16B 390

43、P C12B 10N Q1 BD139 J2 U9B TL072 (4=V-,8V+) U1B 5532 U4B 5532 U3B 5532 U8B TL072 U5B TL072 U11B TL072 U2B 5532 C21B 330N C34B 470N C46B 470N C55B 680N C50B 680N C48B 470N C45B 680N C47B 680N C54B 680N C35B 470N C49B 680N C33B 330N JB4B SUBB_OUTPUT JB3B WOOFERB_OUTPUT JB2B HORNB_OUTPUT S3B BRIDGE #34

44、36 C60 390P J7B J11 R32B3K J13B J8 J21B D4B4148 D3B 4148 Q1B MPSA63 J4 TOPA TOPB WIPB BOTB BOTA WIPA P1B 1A 10K/STEREO #4518 J1 J30B JB1B CHANNELB_INPUT J12B J6B J16B J12 J11B D6B 4148 J19B JB4 R85B 30K R56B 3K9 J9B R18B 1K C40B 390P J22B U6B TL074 D7B4148 C2B390P D5B4148 J8B R49B 2K R52B 2K R53B 1K

45、5 J22A J15A J21A J19A D7A 4148 J12A J7A J13A J2A J14A J1A J11A J10A J6A J9A U6A TL074 R79A 12K JB4 J18A JB2A HORNA_OUTPUT JB1A CHANNELA_INPUT J25A J26A S3A BRIDGE #3436 J4A Q2 BD140 Q1A MPSA63 J3B D4 1N4004 D2 1N4004 D1 1N4004 D3A4148 D4A4148 D6A4148 C8B 4N7 C11A 10N C3 330U 25V C2 25V 100uF C125V 1

46、00uF C5B 10N C6 25V 100uF JB3A WOOFERA_OUTPUT JB4A SUBA_OUTPUT S2 PLAY/LIVE #3436 C33A 330N C49A 680N C35A 470N C54A 680N C47A 680N C45A 680N C48A 470N C50A 680N C55A 680N C46A 470N C34A 470N U2A 5532 U11A TL072 J8A U5A TL072 U8A TL072 U3A 5532 U4A 5532 U1A 5532 U9A TL072 (4=V-,8V+) C9A 390P C12A 10

47、N C60 390P C4A 15N%5 R56A 3K9 C29A 100n C28A 100n C27A 100n C26A100n C25A 100n C22A 100n C23A 100n C24A 100n C44A 10N C58A 15n C17A 15n C6A 22N J27A C39A 15n J31B C40A390P D5A4148 C30A 100n C31A 100n C16A 390P ZD1 16V C8A 4N7 C41A 220N C43A 68N C42A 10N C20A 68N C32A 68N R13A6K98 R14A9K1 R15A6K2 R12

48、A10K0 R52A2K R54A15K R18A 1K R16A 100K R17A 15K R10A 4K99 R11A 17K40 GUIDE ETCH R68A100R R102A 68R R43A680R R57A30K R72A680R R50A6K98 R101A 68R R49A 2K R35A 10K0 R100A 100R R94A10K0 R51A6K98 R39A 100R R95A 10K0 R96A 330R R98A 680R R93A 10K0 R97A 10K0 R38A 330R R2 15R R4 15R R5 2K2 R3 2K2 R1 2K2 R41A 68R R34A 10K0 R42A 68R R40A330R R5A 9K760 R1A 1K21 R2A1K21 R4A 9K760 R6A 9K760 R3A 9K760 R65A 10K0 R74A 68R R73A 68R R67A 330R R64A 10K0 R70A 330R R69A 10K0 R66A 10K0 R71A 680R R6 1R 1WATT R99A 330R R103A 680R R21A 20K R22A 75K R24A3K3 R25A