service manual - midimanuals.com · service manual mp6d series 2 model type: ys1014. the...
TRANSCRIPT
U.S.A.
Yorkville Sound Inc.4625 Witmer Industrial Estate
Niagara Falls, New York14305 USA
Voice: (716) 297-2920Fax: (716) 297-3689
WORLD HEADQUARTERS
WEB ACCESS: http://www.yorkville.com
CANADA
Yorkville Sound550 Granite CourtPickering, Ontario
L1W-3Y8 CANADA
Voice: (905) 837-8481Fax: (905) 837-8746
Quality and Innovation Since 1963Printed in Canada
SERVICE MANUAL
MP6D Series 2MODEL TYPE: YS1014
The exclamation point within an equilatereal triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
Le point d’exclamation à l’intérieur d’un triangle équilatéral est prévu pour alerter l’utilisateur de la présence d’instructions importantes dans la littérature accompag-nant l’appareil en ce qui concerne l’opération et la maintenance de cet appareil.
This lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.
Ce symbole d’éclair avec tête de flèche dans un triangle équilatéral est prévu pour alerter l’utilisateur de la présence d’un « voltage dangereux » non-isolé à proximité de l’enceinte du produit qui pourrait être d’ampleur suffisante pour présenter un risque de choque électrique.
IMPORTANT SAFETY INSTRUCTIONS
safety-4v7 • May 7/2008
CAUTION: TO REDUCE THE RISK OF ELECTRICSHOCK, DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIEDSERVICE PERSONNEL.
FOLLOW ALL INSTRUCTIONS SUIVEZ TOUTES LES INSTRUCTIONSInstructions pertaining to a risk of fire,
electric shock, or injury to a person
Read Instructions: The Owner’s Manual should be read and understood before operation of your unit. Please, save these instructions for future reference and heed all warnings.
Clean only with dry cloth.
Packaging: Keep the box and packaging materials, in case the unit needs to be returned for service.
Warning: To reduce the risk or fire or electric shock, do not expose this apparatus to rain or moisture. Do not use this apparatus near water!
Warning: When using electric products, basic precautions should always be followed, including the following:
Power SourcesYour 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. Precau-tions should be taken so that the grounding scheme on the unit is not defeated. An apparatus with CLASS I construction shall be connected to a Mains socket outlet with a protective earthing ground. Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
HazardsDo not place this product on an 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 manufacturer’s instructions when installing the product and use mounting accessories recommended by the manufacturer. Only use attachments/accessories specified by the manufacturer
Note: Prolonged use of headphones at a high volume may cause health damage on your ears.
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. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
No naked flame sources, such as lighted candles, should be placed on the apparatus.
Power CordDo not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. The AC supply cord should be routed so that it is unlikely that it will be damaged. Protect the power cord from being walked on or pinched particularly at plugs. If the AC supply cord is damaged DO NOT OPERATE THE UNIT. To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC receptacle. The mains plug of the power supply cord shall remain readily operable.
Unplug this apparatus during lightning storms or when unused for long periods of time.
ServiceThe unit should be serviced only by qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled 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 CHOCELECTRIQUE, N’ENLEVEZ PAS LE COUVERT (OU LEPANNEAU ARRIERE) NE CONTIENT AUCUNE PIECE
REPARABLE PAR L’UTILISATEUR.
CONSULTEZ UN TECHNICIEN QUALIFIEPOUR L’ENTRETIENT
Instructions relatives au risque de feu,choc électrique, ou blessures aux personnes
Veuillez Lire le Manuel: Il contient des informations qui devraient êtres comprises avant l’opération de votre appareil. Conservez. Gardez S.V.P. ces instructions pour consultations ultérieures et observez tous les avertissements.
Nettoyez seulement avec le tissu sec.
Emballage: Conservez la boite au cas ou l’appareil devait être retourner pour réparation.
Avertissement: Pour réduire le risque de feu ou la décharge électrique, n'exposez pas cet appareil à la pluie ou à l'humidité. N’utilisez pas cet appareil près de l’eau!
Attention: Lors de l’utilisation de produits électrique, assurez-vous d’adhérer à des précautions de bases incluant celle qui suivent:
AlimentationL’appareil ne doit être branché qu’à une source d’alimentation correspondant au voltage spécifié dans le manuel ou tel qu’indiqué sur l’appareil. Cet appareil est équipé d’une prise d’alimentation polarisée. Ne pas utiliser cet appareil avec un cordon de raccordement à moins qu’il soit possible d’insérer complètement les trois lames. Des précautions doivent êtres prises afin d’eviter que le système de mise à la terre de l’appareil ne soit désengagé. Un appareil construit selon les normes de CLASS I devrait être raccordé à une prise murale d’alimentation avec connexion intacte de mise à la masse. Lorsqu’une prise de branchement ou un coupleur d'appareils est utilisée comme dispositif de débranchement, ce dispositif de débranchement devra demeurer pleinement fonctionnel avec raccordement à la masse.
RisqueNe pas placer cet appareil sur un chariot, un support, un trépied ou une table instables. L’appareil pourrait tomber et blesser quelqu’un ou subir des dommages importants. Utiliser seulement un chariot, un support, un trépied ou une table recommandés par le fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour installer l’appareil et utiliser les accessoires recommandés par le fabricant. Utilisez seulement les attachements/accessoires indiqués par le fabricant
Note: L'utilisation prolongée des écouteurs à un volume élevé peut avoir des conséquences néfastes sur la santé sur vos oreilles. .
Il convient de ne pas placer sur l’appareil de sources de flammes nues, telles que des bougies allumées.
L’appeil ne doit pas être exposé à des égouttements d’eau ou des éclaboussures et qu’aucun objet rempli de liquide tel que des vases ne doit être placé sur l’appareil.
Assurez que lappareil est fourni de la propre ventilation. Ne procédez pas à l’installation près de source de chaleur tels que radiateurs, registre de chaleur, fours ou autres appareils (incluant les amplificateurs) qui produisent de la chaleur.
Les dispositifs marqués d’une symbole “d’éclair” sont des parties dangereuses au toucher et que les câblages extérieurs connectés à ces dispositifs de connection extérieure doivent être effectivés par un opérateur formé ou en utilisant des cordons déjà préparés.
Cordon d’AlimentationNe pas enlever le dispositif de sécurité sur la prise polarisée ou la prise avec tige de mise à la masse du cordon d’alimentation. Une prise polarisée dispose de deux lames dont une plus large que l’autre. Une prise avec tige de mise à la masse dispose de deux lames en plus d’une troisième tige qui connecte à la masse. La lame plus large ou la tige de mise à la masse est prévu pour votre sécurité. La prise murale est désuète si elle n’est pas conçue pour accepter ce type de prise avec dispositif de sécurité. Dans ce cas, contactez un électricien pour faire remplacer la prise murale. Évitez d’endommager le cordon d’alimentation. Protégez le cordon d’alimentation. Assurez-vous qu’on ne marche pas dessus et qu’on ne le pince pas en particulier aux prises. N’UTILISEZ PAS L’APPAREIL si le cordon d’alimentation est endommagé. Pour débrancher complètement cet appareil de l’alimentation CA principale, déconnectez le cordon d’alimentation de la prise d’alimentation murale. Le cordon d’alimentation du bloc d’alimentation de l’appareil doit demeurer pleinement fonctionnel.
Débranchez cet appareil durant les orages ou si inutilisé pendant de longues périodes.
ServiceConsultez un technicien qualifié pour l’entretien de votre appareil. L'entretien est nécessaire quand l'appareil a été endommagé de quelque façon que se soit. Par exemple si le cordon d’alimentation ou la prise du cordon sont endommagés, si il y a eu du liquide qui a été renversé à l’intérieur ou des objets sont tombés dans l'appareil, si l'appareil a été exposé à la pluie ou à l'humidité, si il ne fonctionne pas normalement, ou a été échappé.
S2125A
MP6D2 Parts List 3/24/2010
YS # Description Qty. YS # Description Qty. YS # Description Qty.5906 RED 3MM LED 1V9 20MA.4SPCER T&R 11 4568 _50K B LIN 9MM P25 8 4801 1/4W 6K98 1% T&R RES 45908 GRN 3MM LED 1V9 20MA.4SPCER T&R 1 3996 _20K LIN 30MM DETENT S12 9 4990 1/4W 8K2 5%MINI T&R RES 16425 BAV21 200V 0A25 DIODE T&R 2 4529 470R TRIM POT 1 4800 1/4W 10K0 1% T&R RES 36434 6A2 200V 6A0 DIODE 4 3804 SNAP ON 1.500" INSULATING BUSHING 1 4829 1/4W 10K 5% T&R RES 66438 1N4007 1000V 1A0 DIODE T&R 10 3819 ___5UH COIL 18AWG R000 AIR CORE 1 4983 1/4W 10K 5%MINI T&R RES 26733 BAT85 30V 0A2 DIODE SCHT T&R 1 8674 PLASTIC CHEVRON CORNER RE'AN R385 8 6116 1/4W 10K0 1%MINI MF T&R RES 76825 1N4148 75V 0A45 DIODE T&R 28 3489 CLIP 250X032 18-22AWG DISCO/INSL 2 4901 1/4W 13K 5% T&R RES 76436 1N753ARL 6V2 0W5 ZENER 5% T&R 1 3490 CLIP 250X032 14-16AWG DISCO/INSL 1 4979 1/4W 15K 5%MINI T&R RES 16439 1N5225B 3V0 0W5 ZENER 5% T&R 1 3491 CLIP 205/187X020 18-22AWG DISCO/INS 2 4831 1/4W 18K 5% T&R RES 26440 1N750ARL 4V7 0W5 ZENER 5% T&R 3 3795 #8 GROUND LUG ZIERICK 505-169 1 6125 1/4W 18K 5%MINI T&R RES 146460 1N5260B 43V0 0W5 ZENER 5% T&R 1 3498 1/4" JCK PCB MT HORZ 2 4885 1/4W 20K 5% T&R RES 36824 1N5246B 16V0 0W5 ZENER 5% T&R 2 3921 1/4" JCK PCB MT VERT STER RT SWT 8 6123 1/4W 20K0 1%MINI MF T&R RES 26855 NJM7805FA TO220 P 5V0 REG IS V1 1 3466 RCA DUAL PCB MT VERT GOLD 24MM 3 6118 1/4W 22K 5%MINI T&R RES 66856 NJM7815FA TO220 P 15V0 REG IS V1 1 4010 XLR FEML PCB MT VERT 24MM AA-SERIES 6 4833 1/4W 27K 5% T&R RES 26857 NJM7915FA TO220 N 15V0 REG IS V2 1 3451 EYELET SMALL 0.089 OD PLATED 16 4840 1/4W 33K 5% T&R RES 95101 BC550C TO92 NPN TRAN T&R TB 5 3412 LOWPROFILE FUSEHOLDER FOR .25X1.25 1 6122 1/4W 33K 5%MINI T&R RES 145102 BC560C TO92 PNP TRAN T&R TB 2 2428 _6.0 AMP SLO-BLO .25X1.25 FUSE 1 4853 1/4W 39K 5% T&R RES 15103 MPSA06 TO92 NPN TRAN T&R TA 9 8458 10.5" STRAP HANDLE, PLASTIC COVERS 1 4908 1/4W 45K3 1% T&R RES 25108 2N5401 TO92 PNP TRAN T&R TA 1 3563 TRANSISTOR MOUNTING BRACKET 1 4834 1/4W 47K 5% T&R RES 56810 MJF15030 T221D NPN TRAN TJ 1 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 4927 1/4W 47K 5% .2"U T&R RES 16811 MJF15031 T221D PNP TRAN TJ 1 3810 4" NYLON CABLE TIE 7 6119 1/4W 47K 5%MINI T&R RES 56912 BDX53C TO220 NPN TRAN DARL TE 1 3827 SQUARE BUMPER BUTTON BLACK 5 4928 1/4W 56K 5% .2"U T&R RES 26909 MJ21196 TO3 NPN TRAN TH 2 3638 12 CIR CABLE HOLDER .098 1 4586 1/4W 82K 5%MINI T&R RES 26910 MJ21195 TO3 PNP TRANSISTOR TH 2 3580 12 CIR WAFER W/LCK VT 0.1" 1 4929 1/4W 82K 5% .2"U T&R RES 126798 MC4741CP IC QUAD OP AMP 1 8392 KNOB STYLE 1 RED 7 4838 1/4W 100K 5% T&R RES 26804 MC33079P IC QUAD OP AMP 1 8393 KNOB STYLE 1 GREY 12 4942 1/4W 100K 5% .2"U T&R RES 26840 MC33078P IC DUAL OP AMP 3 8394 KNOB STYLE 1 GREEN 7 6120 1/4W 100K 5%MINI T&R RES 66882 TL072CP IC FET DUAL OP AMP 6 8395 KNOB STYLE 1 BLUE 9 4839 1/4W 150K 5% T&R RES 16889 TL074CN IC QUAD O/A T.I ONLY 5 8397 KNOB STYLE 2 GREY 1 4841 1/4W 220K 5% T&R RES 15190 MBS4992 TO92 8V5 DIAC T&R 1 8661 KNOB BUTTON FLAT GREY 1 4842 1/4W 330K 5% T&R RES 16467 _10K 10% THERMISTOR TO-92 NTC 1 3484 8' 3/18 SJT AC LINE CORD 250WH187BL 1 6127 1/4W 470K 5%MINI T&R RES 16470 MAC15A6FP TO220 15A TRIAC 400V 1 3834 STRAIN RELIEF HEYCO #1214 1 4951 1/4W 4M7 5% .2"U T&R RES 66858 NSL-32SR2 OPTO-COUPLER LDR 1 8800 6-32 KEPS NUT ZINC 33 3740 15.0"12C-26AWG RIB 1 W/LCK HDR 098" 15402 _15P 100V 10%CAP T&R BEAD NPO 1 8854 6-32 X 1/4" 0.D. HEX NUT ZINC CLEAR 1 3696 RELAY 1C 02AMP DC24 006MA PC-S 15199 100P 100V 2%CAP T&R RAD CER.2NPO 1 8604 10-32 T NUT 2 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 155203 _47P 100V 2%CAP T&R RAD CER.2NPO 5 8797 5/16-18 KEPS NUT JS500 1 8902 4-40 X 3/4 PAN PHIL MS B/O & WAX 105411 150P 100V 10%CAP T&R BEAD NPO 2 3916 TO3 SIL-PAD REPLACES MICA 4 8799 #6 X 1/4 PAN PH TYPE B JS500 15201 470P 100V 5%CAP T&R RAD CER.2NPO 1 3818 EMI SUPPRESSION FERRITE BEAD T&R 1 8801 6-32 X 3/8 PAN PH TAPTITE JS500 205273 __1N5 200V 5%CAP T&R RAD CER.2NPO 6 4597 22AWG STRAN TC WIR JMP 39 8747 6-32 X 1/2 HEX ND MS ZINC 15274 __2N2 200V 5%CAP T&R RAD CER.2NPO 6 4599 22AWG SOLID SC WIR T&R JMP 64 8835 6-32 X 1/2 PAN QUAD MS TIN PLATED 85275 __3N3 100V 5%CAP T&R RAD .2FLM 1 5299 24AWG SOLID SC WIR RAD JMP 1 8745 6-32 X 3/4 HEX ND MS ZINC 185603 __1N0 50V 5%CAP T&R RAD CER.2X7R 17 4745 5.0W 0R1 5% BLK RES 4 8838 6-32 X 1 HEX HD MS ZINC CLEAR 25816 680P 100V 5%CAP T&R RAD CER.2NPO 1 4694 5.0W 1R8 5% BLK RES 1 8785 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE 325204 _10N 100V 10%CAP T&R RAD .2FLM 8 4703 2.0W 2R 5% T&R RES 4 8781 #10 X 7/8 FLAT QUAD TYPE A JS500BLK 25207 _18N 100V 5%CAP T&R RAD .2FLM 1 4666 1/2W 4R7 5% T&R RES 2 8843 10-32 X 1 1/8 FLAT QUAD MS JS500 25209 __4N7 250V 5%CAP T&R RAD .2FLM 2 2009 1/4W 10R 2%FLAME PROOF T&R RES 4 8773 10-32 X 1 1/4 PN PH TT FULL THD JS5 95222 _33N 100V 10%CAP T&R RAD .2FLM 2 4605 1/8W 10R 5% T&R RES 1 8740 5/16-18 X 3 GRD 5 HEX BOLT JS500 15224 _47N 100V 10%CAP T&R RAD .2FLM 2 4709 5.0W 22R 5% BLK RES 1 7766 _15P 50V 5%CAP 0603 SMT NPO 15302 _15N 50V 10%CAP T&R BEAD X7R 2 2014 1/8W 33R 2%FLAME PROOF T&R RES 1 7693 __1N 50V 5%CAP 0805 SMT NPO 25304 _22N 50V 10%CAP T&R BEAD X7R 2 4957 1/4W 47R 5% .2"U T&R RES 12 7966 __2N7 100V 10%CAP 0805 SMT X7R 25840 _22N 400V 10%CAP BLK RAD POLY FLM 1 2019 1/8W 100R0 1%FLAME PROOF T&R RES 2 7613 100N 25V 10%CAP 0805 SMT X7R 56435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 4852 1/4W 100R 5% T&R RES 9 7810 _47U 16V 20%CAP 6X5.4 SMT ELE 26451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 4857 1/4W 220R 5% T&R RES 9 7786 CD4052B IC DUAL 4CHANNEL MUX SMT 15212 100N 63V 5%CAP T&R RAD .2FLM 18 4770 1/4W 249R 1% T&R RES 12 7912 FV-1 SPIN SEMI REVERB CHIP IC 15226 _68N 100V 5%CAP T&R RAD .2FLM 1 2027 1/4W 390R 5%FLAME PROOF T&R RES 2 7934-PROG 24LC32A SER EEPROM MIX2-U3 YS DFX 15228 100N 100V 5%CAP T&R RAD .2FLM 4 4950 1/4W 390R 5% .2"U T&R RES 4 7935-PROG 24LC32A SER EEPROM MIX2-U4 YS DFX 15229 150N 63V 10%CAP T&R RAD .2FLM 1 4821 1/4W 470R 5% T&R RES 1 7882 W063 0R 1% 1206 SMT RES 15230 180N 63V 5%CAP T&R RAD .2FLM 1 4933 1/4W 470R 5% .2"U T&R RES 1 7781 W063 49R9 1% 0603 SMT RES 15233 330N 63V 5%CAP T&R RAD .2FLM 1 4799 1/4W 562R 1% T&R RES 12 7624 0.1W 100R 1% 0805 SMT RES 15314 100N 50V 10%CAP T&R BEAD X7R 17 4891 1/4W 620R 5% T&R RES 2 7853 W250 100R 5% 1206 SMT RES 15240 680N 63V 10%CAP T&R RAD .2FLM 3 4922 1/4W 620R 5% .2"U T&R RES 6 7621 0.1W 1K0 1% 0805 SMT RES 45256 __1U 63V 5%CAP T&R RAD .2FLM 1 4873 1/4W 680R 5% T&R RES 1 7625 0.1W 10K0 1% 0805 SMT RES 55259 __4U7 63V 20%CAP T&R RAD .2 4 4923 1/4W 680R 5% .2"U T&R RES 1 7634 0.1W 20K5 1% 0805 SMT RES 27769 __1U 50V 20%CAP 4.3X3.9 SMT ELC 5 4924 1/4W 750R 5% .2"U T&R RES 1 7818 LM1117 REGULATOR 3V3 SOT-223 15260 _22U 50V 20%CAP T&R RAD .2EL 1 4925 1/4W 820R 5% .2"U T&R RES 1 7913 32KHZ CRYSTAL SMT 4-PIN FSRLF 15282 _10U 16V 20%CAP T&R 5X7MM .2NP 8 4892 1/4W 910R 5% T&R RES 1 7932 07 PIN 25SQ 100 PIN SMT SIL 15631 _22U 50V 20%CAP T&R 6X7MM .2EL 41 2032 1/4W 1K 2%FLAME PROOF T&R RES 1 7933 08 PIN 25SQ 100 PIN SMT SIL 15945 _10U 63V 20%CAP T&R RAD .2EL 1 4823 1/4W 1K 5% T&R RES 3 8663 11/64 NYLON SPACER (MICRO PLASTIC) 85961 _33U 16V 20%CAP T&R RAD .2 1 4981 1/4W 1K 5%MINI T&R RES 6 8656 .171 X 1/4 NYLON SPACER #SP42 25265 _68U 25V 20%CAP T&R RAD .2EL 1 4585 1/4W 1K2 5%MINI T&R RES 12 3739 CUSTOM .4 LED SPACER 15267 100U 25V 20%CAP T&R RAD .2EL 2 4718 5.0W 1K5 5% BLK RES 2 2335 NYLON STANDOFF NUT #4 500MIL 65621 470U 63V 20%CAP BLK 12X25MM EL 1 4824 1/4W 1K5 5% T&R RES 1 2342 NYLON STANDOFF NUT #4 530MIL BLK 35879 100U 16V 20%CAP T&R 8X7MM .2EL 12 4808 1/4W 2K 5% T&R RES 1 8482 3/8 1D FLAT WASHER 85897 330U 16V 20%CAP BLK 08X11MM EL 6 4847 1/4W 2K2 5% T&R RES 4 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 25914 100U 63V 20%CAP BLK 10X13MM EL 2 4864 1/4W 2K7 5% T&R RES 1 8820 #8 FLAT WASHER JS500 55887 2200U 50V 20%CAP BLK 18X27MM EL 1 4826 1/4W 3K3 5% T&R RES 2 8817 #10 FLAT WASHER FOR 3/16" BOLT 95892 6800U 80V 10%CAP BLK 35X40MM ELS 2 4982 1/4W 4K7 5%MINI T&R RES 15 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 16578 ROT BIN 18MM 4BIT ENCODER P23 1 4639 1/4W 4K99 1% T&R RES 15 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 14566 _10K B LIN 9MM P25 15 6128 1/4W 4K99 1%MINI MF T&R RES 22 3682 250 MALE PCB TAB REEL 124567 _20K 5C R/A 9MM P25 12 4978 1/4W 6K8 5%MINI T&R RES 2 CH1251 MP6D,MP-10DS POWER TRFMR T'RD 1
100u25V
C25
100u25V
C26
15n
C16
3K3
R26
1K
R22
150n
C14
3K3
R23
22K
R27
22K
R24
150p
C11
1/2TLO72
U1
6
57
1/2
TLO72
U1
2
31
WC215KR25
1N4004
D7
22n250VC34
INREF
OUT7915Q2
2
1
3
INREF
OUT7815Q1
1
2
3
INREF
OUT7805Q22
1
2
3
470U63V
C4100V
100N
C6
100V100N
C8
27K
R43
2200U50V
C3
TP
1N4004
D1
1N4004
D2
10KR21
2N5401Q6
D14
SW16A
F1
6A2
D4
680n
C10
680n250VC34.
6A2
D5
1/2TLO72
U2
2
31
10K
R60
910RR38
16V500mWD33
1KR41
MJ211956910
Q15
1K55W
R39
BAV21 D21
33RR11
1K55W
R42
0R15W
R540R15W
R52
0R15W
R53
1N4004D20
0R15W
R51
BAV21 D13
FP
10RR2
WC4
2R2W
R5
1KR44
1N4004D19
BC560Q9
BC550Q8
20KR45
20KR49
18KR47
18KR48
100RR67
MJ211966909
Q14
22n
C30
2K2R37
D10
MJF15031Q10
MJF15030Q11
MJ211956910
Q13
10R
R63
MJ211966909
Q12
BC550Q3
BC550Q4
D9
D15
2KR31
100R
R46
4u725V
C36
100R
R50
16V500mWD30
D11
22n
C29
T3,15AH
D18
10KR59
CW
LIN
470RR74
4K7R36 D17
D16
D12
4.7V1N750A
D29
10KR20
100n
C1547KR10 10K
R12 330KR40
68U16V
C12 470RR17
4V71N750AD32
4V7IN750AD31
20KR13
1KR14
22KR15
680RR18
150KR16
DIAC MBS49928V
Q19
100n
C21
2K7R58
SHEET OF
NAME: PCB#&VER:
MODELS: SCH VERSION:
TITLE:
DATE: 1.90
325W_PWR-AMP
APR/27/06
M1181.SCH
325WATTPOWER-AMP
M1181
5uH
L1
1R85WR57
100K
R19
2R2W
R4
100n
C22
MT1
MT2
GBT139
Q18
6800u80V
C1
6800u80V
C2
100n
C23
39K
R32
10K
R33
390RFP
R30
390RFP
R291K
R28
15pC18
15nC19
150pC20
1KFP
R35
SRT OUT-A
NO-GOLD
JB11
2
3
4
5
6
SRT OUT-A
NO-GOLD
JB21
2
3
4
5
6
100n
C24
10U63V
C9
1/2TLO72
U2
6
57
22K
R1
22U50VC40
6A2
D6
6A2
D3
10KR73
2K2R61
BC560Q20
100n
C31
D22
10R
R62
WC1
EY8
BC550Q5
22K
R75
22KR71
4u763V
C7
2
MJE15030MJE15031
ECB
1
1N4004
D8
78057815
ORI
1N4004
D34
100V100N
C5
D2722n
C33
4R70.5W R70
4R70.5W R69
10987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-
Q13,Q15_#6927->#6910PC#7106_Q12,Q14_#6900->#69091.90APR/27/0612
SEP/29/03AUG/14/03MAY/29/01.JAN/15/01.NOV/15/00JUN/01/00MAY/18/00JAN/25/00
1.701.601.50.1.40.1.301.201.101.00
PC#6628_C37_1u/63V->4u7/63VPC#6623_ADD_D36_BAT85PC#6380_ADD_C42-R81CE_FUSE_T3A->T3,15AHCE_XFMR_BUILT_IN_BREAKER_#1251FECORRECTION_R55-R31PC#6306_U1_MUST_BE_TEXAS_INSTRUMENTR65_470K->220KCORRECTIONSMADE_FROM_M1107_FOR_6CHANNEL_BOX_MX
325WATT_POWER_AMPM1181.SCH_DATABASE_HISTORY
R22->1K,R25->15K,C10/C41->680NPC#6467_R15->22K,R17->470R,R80->2K7PC#6466_R72_NSL-28A->NSL-325R21.80NOV/06/0111
NSL325R2R72
4n7250VC35
OUT
IN
SW216V
10UC27
MC1 7
MPS4991
T2NCT1
TO_F
RONT
_PAN
EL
MC1 5
MC1 6
MC1 12
MC1 11
MC1 8
MC1 9
MC1 10
43VIN5260BD37
BDX53C
Q21
BC550C
CBE
BC560C
VIEWBOTTOM
MJ21195
E
MJ21196
4n7250V
C35-
BT139
GMT1
MT2
MPSA06
EBC
.
22R5WR8
MPSA
06
Q7
4u763V
C322R2W
R62R2W
R71N4004
D35
120VAC
60Hz
XXXVA
PT#1251
120VAC
60Hz
XXXVA
BC550Q16
BDX53C
ECB
680n
C41 2K7
R80
63V4u7
C37
NC
COM
NO
K1 1
3
4
6
C+
C-
K12
5
1N4004
D241N4004
D25
10RR55
220KR65
47KR56
D23
33u
C17
4K7R34
.7915
OIR
100KR81
INTERNAL
10u16VC42
BAT85D36
+15V
+15V
+15V
+15V
U2.V-
U2.V-
+28V
AMP-OUT
AC_WHITE
ASIG
IG IG
AREF
+40VPS
DIGND
DIGND
AC_BLACK
U2.V+
U2.V+
U_GND
PSGND+5VIN
+5VIN
-15V
-15V
-15V
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGN
D
LVGND
LVGND
LVGNDLVGND
LVGND
LVGNDLVGND
LVGND
PT#1251FE
TL072TEXAS INSTRUMENTU1 MUST BE A
230V/245VACVA
0V
245V
230V
MC1->4 NC
YEL
YEL
GRYRED
RED
RED
RED
GRY
GRY
GRY
BRN
BLK/BRN
BLUE
POWER SUPPLYNORTH AMERICAN
EXPORT POWER SUPPLY
CHASS GND
BLACK
BLACK
+71V
+71V
-71V
-71V
+71V
+71V
-71V
TP1 AND TP2NOTE:ADJUST RT1 FOR 3mV BETWEEN
TEST POINT
NOTES:
ON PCB BREAKAWAY.PHANTOM POWER PARTS ARE LOCATED
BREAKAWAY PCB
BYPASS CAPS
ALL UNMARKED DIODES ARE IN4148
TO PIN 4 OF U2TO PIN 4 OF U1
TO PIN 8 OF U1 TO PIN 8 OF U2
POWER ON
CHASSIS GND
FENDER
BACK PANELJACKS ON
WITH OUTPUT
B
.020"
.012"
.008"
.005"
VCD
.020"
.012"
.008"
.005"
SHEARSHEAR
SHEAR SHEAR
SHEA
RSH
EAR
M1181-5.20
SOLDERSIDE M1181-5.20
BLANK SIZE=13.600"X8.000"
2OZ COPPER
SFLDLAYER M1181-3.30
C26100U25V
J55
C36
63V4u7
R8
22R
5WATT
D25
4007
WC1
WC2
TAB5
NEUT
RAL
J2
Q5BC550
Q9
BC560
Q8
BC550
Q3BC550
Q4
BC550
J46
C16
15N
C11
150P
R1910
0K
C7
63V
4u7 C27
16V10U
C21
100N
C22
100N
C23
100N
C18
15P
C19
15N
C20150P
C24
100N
R26
3K3
R23
3K3
R2722KR2422K
R22
1K
C5
100n
C6100n
TAB8
RED_PRIM
TAB7
RED_
PRIM
R21
10K
R71
22K
R38
910R
R41
1K
R44
1KR45 20K
R49
20K
R47
18K
R48
18K
R31
2K
R46
100R
R36
4K7
R20
10K
R10
47K
R30
390R
J5
BE
Q21
BDX5
3CPH
ANTO
M_PO
WER
WC7
D29
4V7
R18
680R
R16
150K
R58 27K
R32
39K
R33
10K
R35
1K
R40
330K
R28
1K
C37
4U7
63V
U1
TLO72
R67
100R
R7
2W 2R
D2
1N40
07
R13
20K
D20
1N40
07
BE
Q2
7915
-15V
BE
Q10
MJE15031
BE
Q11
MJE15030
TAB4
NEUT
RAL
R6
2W 2R
R4
2W 2R
R42
1K5
5WATT
D33
16V
D30 16V
J51
D32
4V7
D31
4V7
R5
2W 2R
PART#58926800u
80V
Q62N5401
D10
4148
D21
BAV2
1
TJH1
J44
D941
48
D15
4148
D11
4148
D18
4148
D17
4148
D16
4148 D1
241
48
BAR DOWN
D4
6A2
BAR DOWN
D5
6A2
BAR DOWN
D6
6A2
BAR DOWN
D3
6A2
TAB6
HOT
D740
07
TAB3
YELLOW_CETER
U2
TLO72
J1
BE
Q1
7815
+15V
R39
1K5
5WATT
L15uH
C35
4N7
250V
D1
1N40
07
R43
27K
R29
390R
R63
10R
C10
680N
C34
SEE
FOR
D27
4148
R34
4K7
TAB2
GREY
_PRI
M
TAB1
GREY
_PRI
M
R57
1R8
5WATT
R62
10R
R74
470R
VBE
J37
Q18
#6470
TRIAC
Q6016LH4DC-PRT
D840
07
C41
680N
JB1
OUTPUT
JB2
OUTPUT
C40
22U
50V
R122K
TJH2
Q15MJ21195
PNP_#6910
NOTES
VALUE
C3022N
J57
J34
J29
D14
4148
VTRVTR
C2
PART#5892
6800u80V
D35
4007
J42
WC2.
YEL-
16"
WC4
BLU
J49
J17
J33
J3
GUIDEETCH
J31
M1181
BOX_MIXER
VER-5.10
J32
J36
D34
4007
J35
J23
J22
J25
J24
J30
R60
10K
J21
J18
R59
10K
C2922N
C4
470U
63V
J28
J11
R51
0R105WATT
R52
0R105WATT
Q13
PNP_#6910
MJ21195
J7
R53
0R105WATT
R54
0R105WATT
J9J8
Q12
MJ21196
NPN_#6909
R14
1K
Q14
MJ21196
NPN_#6909
R612K
2D22
4148
C31
100N
Q20BC560
J16
J15
J14
J13J12
D234148
R80
2K7
J20
D37
43V
C25
100U25V
VTR
D19
1N40
07
C12
68U
16V
C17
33U16V
J19
J56
J10
WC1.
BLK-
16"
J26
Q19MBS4992
J27
R17470R
J6
R15
22K
C14150N
VTR
C9
10U63V
R70 4R7
0.5W
R69
4R7
0.5W
C33 22N400V
J4
C32
63V
4u7
C15100N
GUIDEETCH
Q16
BC550
R72 NSL
325R2
VTR
R5647K
FRON
T-GN
D
R11
33R
J48
J40
C3
#588750V
2200U
D13
BAV2
1
504948474645444342414039383736353433323130292827262524
2322212019181716151413121110987654321
# DESCRIPTION OF CHANGEVER#DATE
# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-
M1181.PCB_DATABASE_HISTORY325_WATT_MP6D_MIXER
MADE_FROM_M1107.ADDED_ANOTHER_POLETO_U1_HIGHPASS,MOVED_5V_REGULATOR,MADE_PHANTOM_POWER_48V.MADE_FOR_FENR65_470K->220KNPC#_____REMOVE_J60
NNNNNNNNNNNNN
NN
NNNNN
PC#6306_U1_#6882->6882TIPC#6380_ADD_C42-R81PC#6466_R72_NSL-28A->NSL-325R2PC#6467_R15_1K->22K_R17_1K->470RR80_10K->2K7_R22_10K->1K_R25_47K->15K_C10,C41_150N->680NPC#6585_ENLARGE_TRACE_4_TABS_@_Q21PC#6610_Q18_BT139_Q6016LH4PC#6623_ADD_R36_TACKED_ON_WITH_R37PC#6628_C37_1u/63V->4u7/63VREDO SOLDERMASKPC#7049 TRIM TRACE AWAY FROM TEST POINT AT R73PC#7106 Q12,Q14 TO #6909. Q13,Q15 TO #6910REVISED PER PC#7215NN
1.00V
.
.
. .
VVVVVVVVVVVVVV
V
VVVVV
1.101.202.002.10...3.003.103.203.304.005.00.5.105.20VV
JAN/20/00D
.
JUN/12/00
.
.
DDDDDDDDDDDDDD
D
DDD
DD
.JUL/17/00NOV/15/00MAY/29/01NOV/06/01...JAN/29/03APR/28/03AUG/14/03SEP/29/03APR/20/05DEC/02/05.APR/27/06MAR/25/09DD
R75
22K
R1210
K
VTR
J62
EY8
16AWG
SW1
PHANTOM
#3436
J50
Q7
MPSA06
C8 100n
1MC
1TO_FRONT_PANEL
J64
J41
NC NO
- +
K1
RELAY
SPDT
J63
DUMMY TJH3
R65
220K
R50
100R
J59
J58
R73
10K-THERM
R55
10R
J65D2
440
07
R81
100K
J61
BE
Q22
7805
+5V
R210R
C42
16V
10u
R2515K
ASSEMBLY M1181-5.20
INSERTED AS SHOWNR37 AND D36 ARE SOLDERED TOGETHER AND HAND5
INSTRUMENTTEXAS
U1 MUST BE A
U1 MUST BE #6882TI TEXAS INSTRUMENT TLO724
FASTEN YELLOW WIRE WITH A TIE HERE
DO NOT CUTBEND LEADS
D3,D4,D5,D6 BEND OVER AND SOLDER DO NOT CUT THE WIRE LEADS FROM DIODES
METAL
TO CHASSIS
BLANK SIZE=13.600"X8.000"
HAND INSERTED
WITH THICK GOOPFOR Q7 FILL HOLE IN THE HEAT SPREADER
3
.
BLUE 12"
GRN 6"
C34 680N PT#5266 CAP FOR EXPORT 22N PT#6435 FOR NORTH AMERICA
2
1PRODUCTION NOTES
BLKTO AC SWIS
R18
NOTE
- +
M171
LAY FLAT
VERTICALLYMOUNT
HEATSPREADERCAUTION
TYPE 2R0 2WATT RESISTORSREPLACE R4,R5,R6,R7 WITH SAME
#3696
2 OZ. COPPER
GRN 11"
16AWG16"YELL
BLK 16"
D36
D36
BAT8
5
BAT85
2K2
R37
2K2 R37
PCBMECH M1181-5.20
P:\1181CMP.PRN
10K0
R121
33K
R77
33K
R80
10K0R120
10K
R71
L R
USE
RCA
50V1N0
C26G
22U50VC54G
22U50VC55G
L-BDY4K99
R267G
4K99R102G
4K99R103G
100u35V
C56G
1K5R73
33K
R29
(4=V-,8V+)
1/2
33078
U15G
6
57
L-BDY562R
R268G
100V10N
C29C
1/4
33079P
U4
6
57
4148
D11
100n
C63
1K2
R123C
10K
R99
22u35VC36
15V
10UC101C
33K
R121C
18K
R120C
100n
C34
50V1N0
C28G82K
R118C
LR
TAPE
_OUTRCA
JB9
100n
C98C
100n
C97C
100n
C96C
100n
C95C
100n
C94C
100n
C93C
50V1N0
C28C
CW
B
10K
EFX
P15C
BEAD
100V 100NC27C
10K
R9847RR224C
50V
1N0C76C
18K
R117C82K
R116C
100R
R115C
1K
R114C
220R
R113C
50V
1N0C76G
L-BDY4K99
R274C
L-BDY4K99
R273CL-BDY249R
R272C
L-BDY249R
R271CL-BDY4K99
R270C
4K7
R112C
4K7
R111C
50V
1N5C71C
33K
R110C
1K
R114G 47KR106C
L-BDY4K99
R274G
L-BDY4K99
R273G
CW
MONITOR20K
05C P14C
CW
GAIN20K
05C P13C
CW
BASS
50K
1B P12C
CW
TREBLE10K
1B P11C
L-BDY249R
R272G 1/4
TL074
U18C
9
108
1/4
TL074
U18C
13
1214
L-BDY249R
R271G
INPUTMIC
JB1C
13
2
4M7R223C
L-BDY562R
R269C
L-BDY562R
R268C
(4=V-,8V+)
1/2
TLO72
U16C
2
31
(4=V-,8V+)
1/2
33078
U15C
6
57
100u35V
C56C
L-BDY4K99
R270G
1/4
33079P
U4
2
31
620RR111
MC3 2
33K
R79
1/4
MC4741CP
U7
9
108
6K8
R23
PHANTOMORANGE
LD5
47pC7
22u35VC6
10K
R69
10KR108
CLIP
RED
MON_CLIP
LD4
INPUTMIC
JB1G
13
2
4148
D50
330U16VC70C
10R
R26
220RR78
1/4
MC4741CP
U7
6
57
TO_POWER_AMP
MC3 1
4148
D10CLIP
RED
MAIN_CLIP LD3
620RR93
.3V0
D51
4148
D1
22u35V
C100
100n
C276K
98
R63
20K0
R64
20K0
R65
6K98
R66
33K
R200
45K3
R62
220RR76
6K98
R61
10K0R97
10K0
R122
1/2
TLO7
2 U9
231
47PC68
10K0
R118
6K98
R60
10K0
R119
620R
R30
1/2
TLO72
U9
6
57
620R
R31
45K3
R591/4
TLO74
U7
13
1214
470KR5
100n
C26
100n
C41
L-BDY562R
R269G
33KR104C
4K99R103C
4K99R102C
L-BDY4K99
R267C
22U50VC55C
1K
R27
1K
R11047PC67
22U50VC54C
CW
MAIN_LVL10K
1B P7
4148D2C
4148D1C
MC3 12
MC3 11
MC3 10
CW
MONITOR_LVL10K
1B P822u35VC8
47pC9
6K8
R22
620RR85
22u35VC23
47pC24
1/4
MC4741CP
U7
2
31
MC3 9
MC3 8
620RR112
MC3 7
13K
R217C
100n
C42
CW
MON_EFX
1B
50KP10
RED
CLIPLD1C
CW
MAIN_EFX
1B
50KP9
MC3 6
18K
R55
MC3 5
18K
R56
22u35V
C35 POWERGRN
LD2
MC3 4
MC3 3
1/4
33079P
U4
9
108
C45100N
16V
C5068N
"P33"STYLE
MPSA06Q2
250Hz
1B
20KP15
125Hz
1B
20KP14
1KHz
1B
20KP17
16KHz
1B
20KP21
63Hz
1B
20KP13
8KHz
1B
20KP20
4KHz
1B
20KP19
500Hz
1B
20KP16
2KHz
1B
20KP18
PCB#:YORKVILLE NAME:
MODELS: SCH ISSUE:
TITLE:
DATE:
M1108
MP-6DBOX-MIXER
M1108.SCH
OCT/27/2003
MIXER/EQ/MASTER
1.70
MPSA06Q1
MPSA06Q3C
RING
1/4"_VERTICALMON_OUT
JB7
C61180N
RING
1/4"_VERTICAL
AMP_A_IN
JB6
1B_30mmSTYLE
C46100N
RING
1/4"_VERTICAL
MAIN_OUTJB5
100U25V
RING
1/4"_VERTICAL
EXF-SND
JB3
50V
1N0C103
1/4
TL074
U5
6
57
C621U
1/4
TL074
U6
9
108
1/4
TL074
U6
6
57
1/4
TL074
U6
13
1214
1/4
TL074
U6
2
31
1/4
TL074
U5
9
108
1/4
TL074
U5
2
31
1/4
TL074
U5
13
1214
1/4
33079P
U4
13
1214
10987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-
DOCT/27/03.FEB/14/01..MAR/30/00MAR/30/00NOV/15/99APR/07/99
V1.70.1.60..1.501.401.301.20
NPC#6649_Q1,Q2,Q3C-H_MPSA13->MPSA061N5/200V->1N/50VPC#6309_C76C/G,C28C/G,C26C/G,C103R102G/R103G_4K7->4K99R108_4K7->10K_R102C/R103C_4K7->4K99PC#6223_C70C_330u/25V->330u/16VPC#6229_FIX_ERROR_R123->P9PC#5987_R119C_1K->100KPC#5980_RING_AMP_IN_JACK_TO_GND
MP6D.
56KR57
82KR58
47KR67
47KR68
82KR70
100V10N
BEADR293
100n
C64
8K2
R20
100R
R19
4K7
R24
390RR72
C58680P
BEAD
10987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-
MAR/22/99DEC/22/99.APR/09/98MAR/04/9797/01/0996/10/0396/09/2696/09/1796/09/04
1.101.00.1.401.301.201.11.1.101.00
PC#5952_ADD_R123_C69_EFF->REC_OUTNEW_MP6D_WITH_DIGITAL_EFX4741->TL074PC#5683_U4_4741->33079P_U5,U6,U18APC#5318_ADD_1K_(R119A)CHANGES_FOR_NOISE_REDUCTION_SEE_DXCHG_D51,6V2-->3V0-DEL_R115,R206ADDED_R205-620R_TO_FXSEND_JACKCUT_GAIN_TO_LIMIT_FX_TO_6VNEW
MP6DM1108.SCH_DATABASE_HISTORY
C59680N
C60330N
"P25"STYLE
AS_OFKNOBPART#FUNCTIONREF
10987654321#MODEL(S):-
.
.
.
.
.
.
.
.
.JAN/2000
.#8394#8392#8395#8395#8395#8393#8393#8394#8392
#3999#4566#4566#4568#4568#4566#4566#4568#4567#4567
EQ_SLIDEMONITORMAINEFX_MONITOREFX_MAINCHAN_EFX_SNDCHAN_TREBLECHAN_BASSCHAN_MONITORCHAN_GAIN
P13-P21P8P7P10P9P15C-HP11C-HP12C-HP14C-HP13C-H
MP6DM1108.PCB_POT_LIST
10N
C18
47N
C48
4N7
C21
33N
C52
P11
12345 6
470pC69
13K
R123
100KR119C
22u35V
C57
1N753A6V2
D13
470RR82
820RR84
390RR86
100K
R87
390RR88
620RR89
100K R90
47K R91
680RR92
390RR94
56K R95
750RR96
TIP
RING
1/4"VERTICALLINE_IN
JB2C
1K2
R101C
50V1N0
C26C
47RR222C
10NC44
100pC22
1NC19
4N7C47
18NC49
3N3C51
33NC5318
2019
17
1516
14131211
DDDDDDDDD.
KKKKKKKKK#8397
NNNNNNNNN#4583
FFFFFFFFFEFX_ENCODER
DDDDDDDDDP11
100N
C101
620R
R205100U16VC52C
100U 16VC53C
4K99
R203
47N
C10210K
R202
-15V
-15V
-15V
MONBUSS+ MONBUSS+
MON_OUT-
EFXBUSS-EFXBUSS-
EFXBUSS-
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
LED+15
BIT4
BIT5
BIT7
BIT3
DIGND
DIGN
D
AREF
ART_OUT
ART_GNDI
ART_IN
ART_GNDO
ASIG
+24VPS
DIGNDPS
DIGN
DPS
DIGNDPS
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
+5VPS
+5VP
S
+5VPS
BIT6
MAINBSS-
MAINBSS-
LED_COM2LED_COM2
+5V
+40V
+15V
+15V
+15V
+15V
+15V
+15V
LEDCOM
+24V
+24V
+24V
IG
IG
IG
IG
IG
IG
IG
IG
MON_CLP
MON_CLP
THERE WILL NOT BE A U12D.
NUMBERED CHANNEL. i.e. IF U12C
WITH SUFFIXES 'D'-'H'. ANY'C' WILL EXIST IN CHANNELS 2-6
CHANNELS 5 AND 6
CHANNELS 1 TO 4
IS SHARED BY CHANNELS '1' AND '2',
MOST PARTS IN CHANNEL 1 WITH SUFFIX
SUFFIX BELONGING TO THE LOWERADJACENT CHANNELS WILL HAVE THEPARTS WHICH ARE SHARED BY
NOTE - REFERENCE DESIGNATORS
ONE PAIR OF BYPASS CAPS ARE LOCATED WITH EACH I.C.
INPUTS
TO DIGITAL EFFECTS
9 BANDSMAIN EQ
ALL UNMARKED DIODES ARE IN4148
TO M1010 SHEET5
U:\M1108V17.PRN
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