YORKVILLE NX750P Manuel utilisateur

Marque
YORKVILLE
Modèle
NX750P
Catégorie
Équipement musical supplémentaire
Taper
Manuel utilisateur
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: http://www.yorkville.com
CANADA
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Voice: (905) 837-8481
Fax: (905) 837-8746
Quality and Innovation Since 1963
Printed in Canada
SERVICE MANUAL
NX750P
MODEL TYPE: YS1037
Manual-Service-nx750p-R2-00-2v4 • Oct 26, 2015
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 accompagnant
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
_safety-5v0+UL60065-00-1v0 • October 28/2014
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.
THIS DEVICE IS FOR INDOOR USE ONLY!
Instructions 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 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. 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.
Hazards
Do 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 Cord
Do 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.
Service
The 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 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
CE PRODUIT EST POUR L’USAGE À L’INTÉREUR SEULEMENT
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:
Alimentation
L’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.
Risque
Ne 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’Alimentation
Ne 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.
Service
Consultez 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
Caution: hot surface
Attention: surface chaude
IEC 60417-5041
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS (UL60065)
FOLLOW ALL INSTRUCTIONS SUIVEZ TOUTES LES INSTRUCTIONS
The 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 enclosure that may be of sufficient magnitude to constitute a risk of shock to persons
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the product
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do 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 prongs are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit
from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to 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.
WARNING:
• To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture and objects filled with liquids, such as vases, should not be
placed on this apparatus.
• 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 or appliance coupler shall remain readily accessible.
Le symbole représentant un éclair avec une flèche à l’intérieur d’un triangle équilatéral est utilisé pour prévenir l’utilisateur de la
présence d’une tension électrique dangereuse non isolée à l’intérieur de l’appareil. Cette tension est d’un niveau suffisamment
élevé pour représenter un risque d’électrocution
Le symbole représentant un point d’exclamation à l’intérieur d’un triangle équilatéral, signale à l’utilisateur la présence d’instructions
importantes relatives au fonctionnement et à l’entretien de l’appareil dans cette notice d’installation
1. Lisez ces instructions.
2. Conservez ces instructions.
3. Respecter tous les avertissements.
4. Suivez toutes les instructions.
5. N'utilisez pas l'appareil près de l'eau.
6. Nettoyer uniquement avec chiffon sec.
7. Ne bloquez pas les ouvertures de ventilation. Installer en suivant les instructions du fabricant.
8. Ne pas installer près des sources de chaleur telles que radiateurs, bouches de chaleur, four ou autres appareils (y compris les amplificateurs)
produisant de la chaleur.
9. N'annulez pas l'objectif sécuritaire de la fiche polarisée ou de la tige de mise à la terre. Une fiche polarisée possède deux lames avec une plus
large que l'autre. Une prise avec mise à la terre possède deux lames et une troisième tige. La lame large ou la troisième tige sont fournis pour
votre sécurité. Si la fiche n'entre pas dans votre prise, consultez un électricien pour remplacer la prise obsolète.
10. Protéger le cordon d'alimentation des piétinements ou pincements en particulier près des fiches, des prises de courant et au point de
sortie de l'appareil.
11. Utilisez uniquement les accessoires spécifiés par le fabricant.
12. Utiliser uniquement avec un charriot, stand, trépied ou une table spécifiée par le fabricant, ou vendus avec l'appareil.
13. Débranchez l'appareil durant un orage ou lorsqu'il reste inutilisé pendant de longues périodes de temps.
14. Confiez toute réparation à un technicien qualifié. Une réparation est nécessaire lorsque l'appareil a été endommagé de quelque façon que ce
soit; comme lorsque le cordon d'alimentation ou la fiche est endommagé, lorsque du liquide a été renversé ou des objets sont tombés à l'intérieur,
lorsque l'appareil a été exposé à la pluie ou l'humidité, ne fonctionne pas normalement, ou est tombé.
AVERTISSEMENT:
• Pour réduire les risques d'incendie ou de choc électrique, ne pas exposer cet appareil à la pluie ou à l'humidité et ne placez pas d’objets contenant
des liquides, tels que des vases, sur l’appareil.
• Pour isoler totalement cet appareil de l'alimentation secteur, débranchez totalement son cordon d'alimentation du réceptacle CA.
• La prise du cordon d’alimentation ou du prolongateur, si vous en utilisez un comme dispositif de débranchement, doit rester facilement accessible
CAUTION
TO PREVENT ELECTRIC SHOCK HAZARD,
DO NOT CONNECT TO MAINS POWER SUPPLY
WHILE GRILLE IS REMOVED.
AVIS
POUR PRÉVENIR LES RISQUES D'ÉLECTROCUTION,
NE PAS RACCORDER A L’ALIMENTATION ÉLECTRIQUE ALORS
QUE LA GRILLE EST RETIRÉE.
NX750P Parts List 10/22/2015
YS # Description Qt
y
. YS # Description Qt
y
. YS # Description Qt
y
.
5401 _10P 500V 5%CAP T&R RAD CER.2NPO 1 4911 W250 2R2 5% T&R RES 1 8538 RUBBER FOOT 1.375 X 1.37
5
4
5817 _15P 100V 2%CAP T&R RAD CER.2NPO 1 4813 W250 6R2 5% T&R RES 2 3076 PATCH 04 18AWG NX750P TWISTPAI
R
1
5406 _33P 50V 10%CAP BLK BEAD NPO 2 2010 W167 10R0 2%FLAME PROOF T&R RES 4 7393 _8R 30W 1.00" DRIVER BMS 1
5203 _47P 100V 2%CAP T&R RAD CER.2NPO 1 2038 W250 11R FUSIBLE T&R RES 2 8984 FLYWARE BOLT 1/4-20 W/O PLASTIC CAP 5
5410 100P 100V 10%CAP T&R BEAD NPO 2 6134 W250 47R 5%MINI T&R RE
S
1 9000
A
DAPTOR FLANGE FOR HORN 1
5412 220P 100V 10%CAP T&R BEAD NPO 2 2018 W167 75R 2%FLAME PROOF T&R RES 3 HRN0031 HORN 262.3 X 262.3 X 119.7 MM 1
5201 470P 100V 5%CAP T&R RAD CER.2NPO 6 4921 W250 100R 5% .2INU T&R RES 4 8240D LOGO YORKVILLE SMALL BLUE DOME
D
1
5816 680P 100V 5%CAP T&R RAD CER.2NPO 4 4984 W250 150R 5%MINI T&R RE
S
1 8939 10-32X10MM INSERT NUT TYPE
49
5422 __1N 50V 10%CAP T&R BEAD NPO 2 4819 W250 180R 5% T&R RES 2 8938 1/4-20X10MM INSERT NUT TYPE
8
5208 __2N2 400V 5%CAP T&R RAD .2FLM 2 4977 W250 220R 5%MINI T&R RE
S
3 8934 7/16-20 UNF HEX NUT GRD 5 CLEAR ZNC 5
5275 __3N3 100V 5%CAP T&R RAD .2FLM 3 2024 W167 249R 2%FLAME PROOF T&R RES 3 NX15PCABINE
T
15"NX SET W/POWER BACK BLACK PLASTC 1
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 2 4945 W250 270R 5% .2INU T&R RES 1 8912 10-32X1 FLAT PHIL MS JS500 B
L
8
5271 __5N6 100V 5%CAP T&R RAD .2F 1 6150 W250 301R 1%MINI MF T&R RE
S
1 9988 10-32X1X1/4 SCREW W WASHER SUBAS 48
5204 _10N 100V 10%CAP T&R RAD .2FLM 2 4789 W250 324R0 0.1% *** T&R RES 1 8751 10-32X2 PAN QUAD MS JS50
0
3
5207 _18N 100V 5%CAP T&R RAD .2FLM 1 2026 W250 332R0 1%FLAME PROOF T&R RES 1 8935 1/4-20X23MM JOINT CONN. BOLT B/
O
4
5210 _22N 100V 10%CAP T&R RAD .2FLM 1 4690 W500 442R 1% T&R RES 1 8847 1/4-20X1X1/4 FLAT PH MS JS50
0
4
5215 _27N 100V 5%CAP T&R RAD .2FLM 3 4980 W250 470R 5%MINI T&R RE
S
5 8879 M5X10 DIN 7985 QUAD ZINC SCREW 2
5222 _33N 100V 10%CAP T&R RAD .2FLM 1 2028 W167 475R 1%FLAME PROOF T&R RES 3 7525 15" 8R 600WPGM SPKR CER B&C 1
5224 _47N 100V 10%CAP T&R RAD .2FLM 2 5029 W250 499R 1% T&R RES 1 8489 1/4-20 SPLIT WASHER BLACK OXIDE 2
5226 _68N 100V 5%CAP T&R RAD .2FLM 6 5014 W250 562R 0.1% *** T&R RES 4 8995 3/8 STEEL FLAT WASHER,BLACK 5
5314 100N 50V 10%CAP T&R BEAD X7
R
48 4923 W250 680R 5% .2INU T&R RES 1 8492 7/16" SPLIT LOCK WASHER CLEAR ZINC 5
5229 150N 63V 10%CAP T&R RAD .2FLM 1 4743 W250 681R 0.1% *** T&R RES 5 8585 .125" MED. DENSITY NEOPRENE GASKE
T
19.666
5231 220N 63V 5%CAP T&R RAD .2FLM 1 2031 W167 820R 5%FLAME PROOF T&R RES 1 8803 8-32X3/8 PAN PHIL TAPTITE JS5
0
7
5233 330N 63V 5%CAP T&R RAD .2FLM 3 6110 W250 1K0 1%MINI MF T&R RE
S
18 3976 SNAP ON 0.843" INSULATING BUSHIN
G
1
5234 470N 63V 10%CAP T&R RAD .2FLM 3 4996 W250 1K070 0.1% *** T&R RES 1 3788 QUICKON MALETA
B
1
5266 680N 250V 20%CAP BLK 'X2' 27MM AC 1 4585 W250 1K2 5%MINI T&R RE
S
3 3069 PATCH 08 18AWG 20.0 156 TWISTED 1
5255 __1U 63V 20%CAP T&R RAD .2EL 3 4769 W250 1K4 1% T&R RE
S
5 3061 PATCH 09 22AWG 10.0 XH FLAT 1
5257 __2U2 63V 20%CAP T&R RAD .2EL 2 4935 W250 1K5 5% .2INU T&R RES 6 4095 EMI FILTER FOR RIBBON CABL
E
2
5951 __3U3 450DC10%CAP BLK MPOLYP FLM 4 6105 W250 1K8 5%MINI T&R RE
S
4 3482 LOWPROFILE FUSEHOLDER 1/4" BUSSMANN 1
5258 __4U7 63V 20%CAP T&R 8X7MM .2E
L
4 6113 W250 2K 5%MINI T&R RE
S
5 2465 _7.0 AMP FAST-BLO .25X1.25 FUS
E
1
5945 _10U 63V 20%CAP T&R RAD .2EL 5 6104 W250 2K2 5%MINI T&R RE
S
8 3852 STICK ON CABLE WRAP ANCHOR 15
5631 _22U 50V 20%CAP T&R 6X7MM .2E
L
4 2035 W250 2K21 1%FLAME PROOF T&R RES 2 9917 KNOB 0-DEG GRN SOFT GRAY RI
B
7
5961 _33U 16V 20%CAP T&R RAD .2IN NP 5 6114 W250 2K49 1%MINI MF T&R RE
S
2 3426 8' 3/16 SJT AC LINE CORD REMOVB-CS
A
1
5265 _68U 25V 20%CAP T&R RAD .2EL 1 4764 W250 2K74 0.1% *** T&R RES 1 2364 HEYCO LOCKIT STRAIN RELIEF 185
2
1
5912 2200U 63V 20%CAP RADIAL ELECT BULK 4 6124 W250 3K 5%MINI T&R RE
S
2 9931 6-32 NYLON INSERT LOCK NU
T
1
5862 3300U 180V 20%CAP RAD 40X50MM 5PIN 2 4938 W250 3K3 5% .2INU T&R RES 1 8787 8-32 KEPS NUT ZIN
C
3
4434 _10K B LIN 9MM DETENT P3
2
4 5022 W250 3K57 1% T&R RES 1 9977 5/16-18 NYLON INSERT LOK NUT ZN CL
R
1
4435 _50K B LIN 9MM DETENT P3
2
1 4850 W250 3K9 5% T&R RE
S
1 9549 .187" 48X96 UTILITY ALUMINU
M
0.66
6405 RED 3MM LED 2V1 20MA DIFFUS
D
1 4756 W250 4K12 0.1% *** T&R RES 2 8946 4-40X5/16 FLAT PHIL U/C TRILO
B
11
6400 YEL 3MM LED 2V1 20MA DIFFUS
D
1 4982 W250 4K7 5%MINI T&R RE
S
9 8832 6-32X1/4 PAN PH TAPTITE JS50
0
2
6408 GRN 3MM LED 2V2 20MA DIFFUS
D
1 6128 W250 4K99 1%MINI MF T&R RE
S
1 8829 6-32X3/8 FLAT PH TAPTITE BO#
C
23
6892 UF4004 200V 1A0 DIODE ULTRAFAS 20 5001 W250 6K04 1% T&R RES 1 8796 6-32X5/8 PAN PH TAPTITE ZIN
C
12
6438 1N4007 1000V 1A0 DIODE T&
R
4 4978 W250 6K8 5%MINI T&R RE
S
5 8804 8-32X1X1/8 PAN PH MS ZINC CLEA
R
4
6934 MR854 400V 3A0 DIODE FASRE
C
10 6116 W250 10K0 1%MINI MF T&R RE
S
20 8926 5/16-18X3 CARRIAGE BOLT BLAC
K
1
6421 MR752 200V 6A0 DIODE 4 4768 5W00 12K 5% BLK RES 5 3751 5/16 SNAP IN SPACER RICHC
O
11
6733 BAT85 30V 0A2 DIODE SCHT T&
R
6 4979 W250 15K 5%MINI T&R RE
S
3 3859 #4X1/2 PLASTIC HEX SPACE
R
2
6824 1N5246B 16V0 0W5 ZENER 5% T&R 15 6125 W250 18K 5%MINI T&R RE
S
4 8482 3/8 1D FLAT WASHER 4
6872 MC7815CT TO220 P 15V0 REG V1 3 4611 W600 18K7 1% MF T&R RE
S
2 3585 DPST ROKR SW QUIK 250" AC/PWR IEC6 1
5114 MPSA92 TO92 PNP TRAN T&R T
A
12 6123 W250 20K0 1%MINI MF T&R RE
S
2 3887
A
DHESIVE LINED GROMMET EDGIN
G
0.35
5105 MPSA13 TO92 NPN DARL T&R T
A
1 6118 W250 22K 5%MINI T&R RE
S
3 3395 THERMO/BRKR:N/CLOSED OPEN
@
82C 1
5119 J111 TO92 NCH JFET T&R T
C
2 4956 W250 27K 5% .2INU T&R RES 3 CH1337U XFMR:701P/720P/720S/750P 1
6873 MJE340 TO126 NPN TRAN T
G
1 4941 W250 30K 5% .2INU T&R RES 1 8584
A
LUMINUM FOIL TAPE 2" X 50 YDS ROL
L
5.92
6912 BDX53C TO220 NPN TRAN DARL T
E
2 4947 W250 33K 5% .2INU T&R RES 3
6967 IRFP23N50LPBF MOSFET N-CN 500V -247 4 4686 W250 37K4 1% METAL FILM T&R RE
S
3
6884 NE5532N IC DUAL OP AM
P
18 6119 W250 47K 5%MINI T&R RE
S
8
6640 LM311 IC VOLTAGE COMPARATOR DIP
8
3 4835 W250 56K 5% T&R RE
S
1
6887 IR2110 IC HILO FET DRIVE
R
1 4848 W250 62K 5% T&R RE
S
1
6964 74HC74N IC DUAL FLIPFLO
P
4 4929 W250 82K 5% .2INU T&R RES 1
6858 NSL-32SR2 OPTO-COUPLER LDR 2 4942 W250 100K 5% .2INU T&R RES 1
6492 1300UH COIL COMMON MODE 4AM
P
1 4638 W500 150K 5% T&R RES 1
ZC453 M1158/59/1231/1309 HEATSPREADER 1 4796 W250 180K 5%MINI T&R RE
S
1
3921 1/4" JCK PCB MT VERT STER RT SW
T
4 6135 W250 270K 5%MINI T&R RE
S
1
4100 XLR MALE PCB MT VER
T
3 6127 W250 470K 5%MINI T&R RE
S
1
2358 9 CIR XH-HEADER 0.098I
N
2 4948 W250 1M 5% .2INU T&R RE
S
7
2487 _7.0 AMP SLO-BLO T&R FUS
E
2 3696 RELAY 1C 02AMP DC24 006MA PC-S 1
3841 5.5" NYLON CABLE TI
E
2 8871 4-40X5/8 PAN PH MS JS50
0
9
3538 24 PIN BREAKAWAY LOCK .156 0.666 8580 5/8 CUSTOM LED SPACE
R
3
4162 2 PIN POWER PIN HEADER MALE POLZED 1 8667 .229X1/8L SHOULDER WASHER 4
4146 3 PIN POWER PIN HEADER MALE POLZED 1 3501 #4 B52200F006 COMP WASH SMALL 9
4151 4 PIN POWER PIN HEADER MALE POLZED 1 8921
A
LUM FLAT WASHER .128"ID .272" OD 4
4147 6 PIN POWER PIN HEADER MALE POLZED 2 3522 DPDT MINI PC VERT SNP AL
T
2
8636 BUTTON 230X465 RND FLAT BLK
(
3425
)
2 5282 _10U 16V 20%CAP T&R 5X7MM .2N
P
1
3792CORE 77091-A7 KOOL-MU TOROID CORE 1 5190 MBS4992 TO92 8V5 DIAC T&
R
1
3792 _288UH CHOKE 89T20AWG/77091MAGNTKS 1 6517 BTB24-600 TO220AB 25A TRIAC 600
V
1
8701 4-40 KEPS NUT ZIN
C
9 3538 24 PIN BREAKAWAY LOCK .156 0.167
3884 SARCON THERMAL GASKET 4.55"X1.00
"
1 4930 W250 10R 5% .2INU T&R RES 1
5299 24AWG SOLID SC WIR RAD JMP 8 4949 W250 180K 5% .2INU T&R RES 2
4660 5W00 0R047 5% BLK RES 2 8799 #6X1/4 PAN PH TYPE B JS50
0
1
2005 1W00 0R47 5%FLAME PROOF T&R RES 4 3392 250 MALE TAB .2IN T&
R
4
4682 W500 1R 5%PHILIPS SMAL T&R RES 1 3490 CLIP 250X032 14-16AWG DISCO/INSL 18
M1231 p1 Parts Reference List 10/26/2015
RE
F
YS # Description RE
F
YS # Description RE
F
YS # Description
C1 5816 680P 100V 5%CAP T&R RAD CER.2inNPO C88 5257 __2U2 63V 20%CAP T&R RAD .2inEL D39 6733 BAT85 30V 0A2 DIODE SCHTKYT&R
C2 5945 _10U 63V 20%CAP T&R RAD .2inEL C91 5228 100N 100V 5%CAP T&R RAD .2inFLM D40 6733 BAT85 30V 0A2 DIODE SCHTKYT&R
C3 5258 4U7 63V 20%CAP T&R 4X7MM .2inEL C92 5275 __3N3 100V 5%CAP T&R RAD .2inFLM D42 6825 1N4148 75V 0A45 DIODE T&R
C4 5265 _68U 25V 20%CAP T&R RAD .2inEL C94 5631 _22U 50V 20%CAP T&R 5X7MM .2inEL D43 6825 1N4148 75V 0A45 DIODE T&R
C5 5212 100N 63V 5%CAP T&R RAD .2inFLM C95 5212 100N 63V 5%CAP T&R RAD .2inFLM D44 6825 1N4148 75V 0A45 DIODE T&R
C6 5401 _10P 500V 5%CAP T&R RAD CER.2inNPO C96 5226 _68N 100V 5%CAP T&R RAD .2inFLM D49 6438 1N4007 1000V 1A0 DIODE T&R
C7 5945 _10U 63V 20%CAP T&R RAD .2inEL C97 5961 _33U 16V 20%CAP T&R RAD .2inNP D50 6438 1N4007 1000V 1A0 DIODE T&R
C8 5816 680P 100V 5%CAP T&R RAD CER.2inNPO C98 5631 _22U 50V 20%CAP T&R 5X7MM .2inEL D62 6825 1N4148 75V 0A45 DIODE T&R
C9 5258 4U7 63V 20%CAP T&R 4X7MM .2inEL C99 5961 _33U 16V 20%CAP T&R RAD .2inNP D63 6825 1N4148 75V 0A45 DIODE T&R
C10 5817 _15P 100V 2%CAP T&R RAD CER.2inNPO C101 5422 __1N 50V 10%CAP T&R BEAD NPO J8 4599 22AWG SOLID SC WIR T&R JMP
C11 5257 __2U2 63V 20%CAP T&R RAD .2inEL C103 5258 4U7 63V 20%CAP T&R 4X7MM .2inEL L2 6405 RED 3MM LED 1V7 5MA BRT
C12 5254 __1U 63V 20%CAP T&R 4X7MM .2inEL C107 5631 _22U 50V 20%CAP T&R 5X7MM .2inEL L3 6400 YEL 3MM LED 1V9 6MA HIGHEFF
C13 5945 _10U 63V 20%CAP T&R RAD .2inEL C108 5422 __1N 50V 10%CAP T&R BEAD NPO L4 6408 GRN 3MM LED 1V9 5MA FROSTED
C14 5816 680P 100V 5%CAP T&R RAD CER.2inNPO C109 5212 100N 63V 5%CAP T&R RAD .2inFLM Q3 5101 BC550C TO92 NPN TRAN T&R TB
C15 5412 220P 100V 10%CAP T&R BEAD NPO C110 5258 4U7 63V 20%CAP T&R 4X7MM .2inEL Q4 5107 2N5551 TO92 NPN TRAN T&R TA
C16 5212 100N 63V 5%CAP T&R RAD .2inFLM C116 5212 100N 63V 5%CAP T&R RAD .2inFLM Q5 5102 BC560C TO92 PNP TRAN T&R TB
C17 5212 100N 63V 5%CAP T&R RAD .2inFLM C118 5208 __2N2 400V 5%CAP T&R RAD .2inFLM Q6 5102 BC560C TO92 PNP TRAN T&R TB
C18 5412 220P 100V 10%CAP T&R BEAD NPO C119 5212 100N 63V 5%CAP T&R RAD .2inFLM Q7 5108 2N5401 TO92 PNP TRAN T&R TA
C21 5212 100N 63V 5%CAP T&R RAD .2inFLM C120 5314 100N 50V 10%CAP T&R BEAD X7R Q8 5108 2N5401 TO92 PNP TRAN T&R TA
C23 5282 10U 16V 20%CAP T&R 5X7MM .2inNP C121 5212 100N 63V 5%CAP T&R RAD .2inFLM Q9 5119 2N5638 TO92 NCH JFET T&R TC
C24 5212 100N 63V 5%CAP T&R RAD .2inFLM C122 5212 100N 63V 5%CAP T&R RAD .2inFLM Q13 5114 MPSA92 TO92 PNP TRAN T&R TA
C25 5255 __1U 63V 20%CAP T&R RAD .2inEL C125 5212 100N 63V 5%CAP T&R RAD .2inFLM Q16 5108 2N5401 TO92 PNP TRAN T&R TA
C26 5212 100N 63V 5%CAP T&R RAD .2inFLM C126 5961 _33U 16V 20%CAP T&R RAD .2inNP Q17 5107 2N5551 TO92 NPN TRAN T&R TA
C27 5212 100N 63V 5%CAP T&R RAD .2inFLM C127 5224 _47N 100V 10%CAP T&R RAD .2inFLM Q18 5108 2N5401 TO92 PNP TRAN T&R TA
C28 5201 470P 100V 5%CAP T&R RAD CER.2inNPO C128 5961 _33U 16V 20%CAP T&R RAD .2inNP Q19 5114 MPSA92 TO92 PNP TRAN T&R TA
C29 5204 _10N 100V 10%CAP T&R RAD .2inFLM C129 5406 _33P 50V 10%CAP BLK BEAD NPO Q20 5119 2N5638 TO92 NCH JFET T&R TC
C30 5282 10U 16V 20%CAP T&R 5X7MM .2inNP C130 5203 _47P 100V 2%CAP T&R RAD CER.2inNPO Q21 5105 MPSA13 TO92 NPN DARL T&R TA
C32 5231 220N 63V 10%CAP T&R RAD .2inFLM C131 5212 100N 63V 5%CAP T&R RAD .2inFLM Q22 5103 MPSA06 TO92 NPN TRAN T&R TA
C33 5212 100N 63V 5%CAP T&R RAD .2inFLM C132 5314 100N 50V 10%CAP T&R BEAD X7R R1 6118 1/4W 22K 5%MINI T&R RES
C34 5212 100N 63V 5%CAP T&R RAD .2inFLM C133 5212 100N 63V 5%CAP T&R RAD .2inFLM R2 2035 1/4W 2K21 1%FLAME PROOF T&R RES
C35 5255 __1U 63V 20%CAP T&R RAD .2inEL C134 5212 100N 63V 5%CAP T&R RAD .2inFLM R3 4705 2.0W 2K2 5% BLK RES
C36 5226 _68N 100V 5%CAP T&R RAD .2inFLM C135 5212 100N 63V 5%CAP T&R RAD .2inFLM R4 4705 2.0W 2K2 5% BLK RES
C37 5201 470P 100V 5%CAP T&R RAD CER.2inNPO C137 5212 100N 63V 5%CAP T&R RAD .2inFLM R5 4850 1/4W 3K9 5% T&R RES
C38 5275 __3N3 100V 5%CAP T&R RAD .2inFLM C138 5406 _33P 50V 10%CAP BLK BEAD NPO R6 2038 1/4W 11R FUSIBLE T&R RES
C39 5271 __5N6 100V 5%CAP T&R RAD .2inFLM C139 5961 _33U 16V 20%CAP T&R RAD .2inNP R7 4923 1/4W 680R 5% .2inU T&R RES
C40 5212 100N 63V 5%CAP T&R RAD .2inFLM C140 5208 __2N2 400V 5%CAP T&R RAD .2inFLM R8 4940 1/4W 10K 5% .2inU T&R RES
C41 5212 100N 63V 5%CAP T&R RAD .2inFLM C141 5209 __4N7 250V 5%CAP T&R RAD .2inFLM R9 6104 1/4W 2K2 5%MINI T&R RES
C42 5212 100N 63V 5%CAP T&R RAD .2inFLM C142 5212 100N 63V 5%CAP T&R RAD .2inFLM R10 4943 1/4W 4K7 5% .2inU T&R RES
C43 5212 100N 63V 5%CAP T&R RAD .2inFLM C143 5234 470N 63V 10%CAP T&R RAD .2inFLM R11 2005 1.0W 0R47 5%FLAME PROOF T&R RES
C44 5212 100N 63V 5%CAP T&R RAD .2inFLM C144 5204 _10N 100V 10%CAP T&R RAD .2inFLM R12 2005 1.0W 0R47 5%FLAME PROOF T&R RES
C45 5201 470P 100V 5%CAP T&R RAD CER.2inNPO C145 5207 _18N 100V 5%CAP T&R RAD .2inFLM R13 6104 1/4W 2K2 5%MINI T&R RES
C46 5201 470P 100V 5%CAP T&R RAD CER.2inNPO C146 5215 _27N 100V 5%CAP T&R RAD .2inFLM R14 4954 1/4W 18K 5% .2inU T&R RES
C47 5212 100N 63V 5%CAP T&R RAD .2inFLM C147 5224 _47N 100V 10%CAP T&R RAD .2inFLM R15 4945 1/4W 270R 5% .2inU T&R RES
C48 5212 100N 63V 5%CAP T&R RAD .2inFLM C148 5215 _27N 100V 5%CAP T&R RAD .2inFLM R16 6104 1/4W 2K2 5%MINI T&R RES
C49 5212 100N 63V 5%CAP T&R RAD .2inFLM D1 6450 1N5242B 12V0 0W5 ZENER 5% T&R R17 2005 1.0W 0R47 5%FLAME PROOF T&R RES
C50 5212 100N 63V 5%CAP T&R RAD .2inFLM D2 6824 1N5246B 16V0 0W5 ZENER 5% T&R R18 2005 1.0W 0R47 5%FLAME PROOF T&R RES
C52 5212 100N 63V 5%CAP T&R RAD .2inFLM D4 6426 1N5254B 27V0 0W5 ZENER 5% T&R R19 6104 1/4W 2K2 5%MINI T&R RES
C53 5212 100N 63V 5%CAP T&R RAD .2inFLM D5 6825 1N4148 75V 0A45 DIODE T&R R20 4948 1/4W 1M 5% .2inU T&R RES
C54 5212 100N 63V 5%CAP T&R RAD .2inFLM D6 6825 1N4148 75V 0A45 DIODE T&R R21 6125 1/4W 18K 5%MINI T&R RES
C55 5212 100N 63V 5%CAP T&R RAD .2inFLM D7 6450 1N5242B 12V0 0W5 ZENER 5% T&R R22 4940 1/4W 10K 5% .2inU T&R RES
C56 5212 100N 63V 5%CAP T&R RAD .2inFLM D8 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R R23 2038 1/4W 11R FUSIBLE T&R RES
C57 5212 100N 63V 5%CAP T&R RAD .2inFLM D9 6824 1N5246B 16V0 0W5 ZENER 5% T&R R24 6104 1/4W 2K2 5%MINI T&R RES
C58 5212 100N 63V 5%CAP T&R RAD .2inFLM D11 6450 1N5242B 12V0 0W5 ZENER 5% T&R R25 4942 1/4W 100K 5% .2inU T&R RES
C59 5226 _68N 100V 5%CAP T&R RAD .2inFLM D12 6440 1N750ARL 4V7 0W5 ZENER 5% T&R R26 2035 1/4W 2K21 1%FLAME PROOF T&R RES
C60 5210 _22N 100V 10%CAP T&R RAD .2inFLM D13 6465 1N5250B 20V0 0W5 ZENER 5% T&R R27 4921 1/4W 100R 5% .2inU T&R RES
C61 5222 _33N 100V 10%CAP T&R RAD .2inFLM D14 6825 1N4148 75V 0A45 DIODE T&R R28 4982 1/4W 4K7 5%MINI T&R RES
C62 5410 100P 100V 10%CAP T&R BEAD NPO D15 6733 BAT85 30V 0A2 DIODE SCHTKYT&R R29 6110 1/4W 1K0 1%MINI MF T&R RES
C64 5215 _27N 100V 5%CAP T&R RAD .2inFLM D16 6432 1N5248B 18V0 0W5 ZENER 5% T&R R30 6113 1/4W 2K 5%MINI T&R RES
C65 5212 100N 63V 5%CAP T&R RAD .2inFLM D17 6892 UF4004 200V 1A0 DIODE ULTRAFAST R32 6118 1/4W 22K 5%MINI T&R RES
C66 5275 __3N3 100V 5%CAP T&R RAD .2inFLM D18 6440 1N750ARL 4V7 0W5 ZENER 5% T&R R33 2034 1/8W 1K5 5%FLAME PROOF T&R RES
C67 5201 470P 100V 5%CAP T&R RAD CER.2inNPO D19 6733 BAT85 30V 0A2 DIODE SCHTKYT&R R34 6119 1/4W 47K 5%MINI T&R RES
C68 5226 _68N 100V 5%CAP T&R RAD .2inFLM D20 6432 1N5248B 18V0 0W5 ZENER 5% T&R R35 2019 1/8W 100R0 1%FLAME PROOF T&R RES
C69 5226 _68N 100V 5%CAP T&R RAD .2inFLM D21 6825 1N4148 75V 0A45 DIODE T&R R36 2019 1/8W 100R0 1%FLAME PROOF T&R RES
C70 5212 100N 63V 5%CAP T&R RAD .2inFLM D22 6461 1N5240BRL 10V0 0W5 ZENER 5% T&R R37 4984 1/4W 150R 5%MINI T&R RES
C71 5816 680P 100V 5%CAP T&R RAD CER.2inNPO D23 6440 1N750ARL 4V7 0W5 ZENER 5% T&R R38 2010 1/8W 10R0 2%FLAME PROOF T&R RES
C72 5201 470P 100V 5%CAP T&R RAD CER.2inNPO D24 6825 1N4148 75V 0A45 DIODE T&R R39 4911 1/4W 2R2 5% T&R RES
C73 5199 100P 100V 2%CAP T&R RAD CER.2inNPO D25 6825 1N4148 75V 0A45 DIODE T&R R40 6118 1/4W 22K 5%MINI T&R RES
C74 5212 100N 63V 5%CAP T&R RAD .2inFLM D26 6825 1N4148 75V 0A45 DIODE T&R R41 4948 1/4W 1M 5% .2inU T&R RES
C75 5299 24AWG SOLID SC WIR RAD JMP D27 6825 1N4148 75V 0A45 DIODE T&R R42 6113 1/4W 2K 5%MINI T&R RES
C76 5212 100N 63V 5%CAP T&R RAD .2inFLM D28 6438 1N4007 1000V 1A0 DIODE T&R R43 6134 1/4W 47R 5%MINI T&R RES
C77 5212 100N 63V 5%CAP T&R RAD .2inFLM D29 6733 BAT85 30V 0A2 DIODE SCHTKYT&R R44 2010 1/8W 10R0 2%FLAME PROOF T&R RES
C78 5233 330N 63V 5%CAP T&R RAD .2inFLM D30 6825 1N4148 75V 0A45 DIODE T&R R45 4978 1/4W 6K8 5%MINI T&R RES
C79 5233 330N 63V 5%CAP T&R RAD .2inFLM D31 6825 1N4148 75V 0A45 DIODE T&R R46 4682 1/2W 1R 5%PHILIPS SMAL T&R RES
C80 5233 330N 63V 5%CAP T&R RAD .2inFLM D32 6733 BAT85 30V 0A2 DIODE SCHTKYT&R R47 4948 1/4W 1M 5% .2inU T&R RES
C82 5234 470N 63V 10%CAP T&R RAD .2inFLM D33 6436 1N753ARL 6V2 0W5 ZENER 5% T&R R48 4638 1/2W 150K 5% T&R RES
C83 5234 470N 63V 10%CAP T&R RAD .2inFLM D34 6825 1N4148 75V 0A45 DIODE T&R R49 4982 1/4W 4K7 5%MINI T&R RES
C84 5229 150N 63V 10%CAP T&R RAD .2inFLM D35 6825 1N4148 75V 0A45 DIODE T&R R50 2018 1/8W 75R 2%FLAME PROOF T&R RES
C85 5212 100N 63V 5%CAP T&R RAD .2inFLM D36 6438 1N4007 1000V 1A0 DIODE T&R R51 4978 1/4W 6K8 5%MINI T&R RES
C86 5226 _68N 100V 5%CAP T&R RAD .2inFLM D37 6825 1N4148 75V 0A45 DIODE T&R R52 4769 1/4W 1K4 1% T&R RES
C87 5260 _22U 50V 20%CAP T&R RAD .2inEL D38 6825 1N4148 75V 0A45 DIODE T&R R53 4813 1/4W 6R2 5% T&R RES
M1231 p2 Parts Reference List 10/26/2015
RE
F
YS # Description RE
F
YS # Description RE
F
YS # Description
R54 6110 1/4W 1K0 1%MINI MF T&R RES R142 4789 1/4W 324R0 0.1% *** T&R RES U9 6603 74HC14N IC HEX INV SCHMID
R55 6110 1/4W 1K0 1%MINI MF T&R RES R143 6123 1/4W 20K0 1%MINI MF T&R RES U10 6603 74HC14N IC HEX INV SCHMID
R56 4978 1/4W 6K8 5%MINI T&R RES R144 4819 1/4W 180R 5% T&R RES U11 6728 MC78L05ACP TO92 P 5V0 REG T&R V4
R57 4948 1/4W 1M 5% .2inU T&R RES R145 6128 1/4W 4K99 1%MINI MF T&R RES U12 6884 NE5532N IC DUAL OP AMP
R59 4978 1/4W 6K8 5%MINI T&R RES R146 4946 1/4W 2K 5% .2inU T&R RES U13 6884 NE5532N IC DUAL OP AMP
R60 2034 1/8W 1K5 5%FLAME PROOF T&R RES R147 2024 1/8W 249R 2%FLAME PROOF T&R RES U14 6884 NE5532N IC DUAL OP AMP
R61 2487 7.0 AMP SLO-BLO T&R FUSE R148 4848 1/4W 62K 5% T&R RES U16 6884 NE5532N IC DUAL OP AMP
R62 4943 1/4W 4K7 5% .2inU T&R RES R149 4954 1/4W 18K 5% .2inU T&R RES U17 6884 NE5532N IC DUAL OP AMP
R63 4769 1/4W 1K4 1% T&R RES R152 4835 1/4W 56K 5% T&R RES U18 6884 NE5532N IC DUAL OP AMP
R64 2010 1/8W 10R0 2%FLAME PROOF T&R RES R153 4935 1/4W 1K5 5% .2inU T&R RES U19 6884 NE5532N IC DUAL OP AMP
R65 6110 1/4W 1K0 1%MINI MF T&R RES R154 4927 1/4W 47K 5% .2inU T&R RES U20 6884 NE5532N IC DUAL OP AMP
R66 6110 1/4W 1K0 1%MINI MF T&R RES R156 4979 1/4W 15K 5%MINI T&R RES U21 6884 NE5532N IC DUAL OP AMP
R70 4769 1/4W 1K4 1% T&R RES R157 4940 1/4W 10K 5% .2inU T&R RES U22 6884 NE5532N IC DUAL OP AMP
R71 4796 1/4W 180K 5%MINI T&R RES R159 4943 1/4W 4K7 5% .2inU T&R RES U24 6884 NE5532N IC DUAL OP AMP
R72 4929 1/4W 82K 5% .2inU T&R RES R160 4943 1/4W 4K7 5% .2inU T&R RES U27 6884 NE5532N IC DUAL OP AMP
R73 2010 1/8W 10R0 2%FLAME PROOF T&R RES R163 4927 1/4W 47K 5% .2inU T&R RES U28 6884 NE5532N IC DUAL OP AMP
R74 4769 1/4W 1K4 1% T&R RES R164 4935 1/4W 1K5 5% .2inU T&R RES U29 6884 NE5532N IC DUAL OP AMP
R76 4756 1/4W 4K120 0.1% *** T&R RES R166 6119 1/4W 47K 5%MINI T&R RES U32 6884 NE5532N IC DUAL OP AMP
R77 4686 1/4W 37K4 1% T&R RES R167 6116 1/4W 10K0 1%MINI MF T&R RES U33 6884 NE5532N IC DUAL OP AMP
R78 4611 0.6W 18K7 1% MF T&R RES R168 4977 1/4W 220R 5%MINI T&R RES
R79 6110 1/4W 1K0 1%MINI MF T&R RES R169 4978 1/4W 6K8 5%MINI T&R RES
R80 4756 1/4W 4K120 0.1% *** T&R RES R170 6116 1/4W 10K0 1%MINI MF T&R RES
R81 4686 1/4W 37K4 1% T&R RES R171 4927 1/4W 47K 5% .2inU T&R RES
R82 4686 1/4W 37K4 1% T&R RES R172 6110 1/4W 1K0 1%MINI MF T&R RES
R83 2019 1/8W 100R0 1%FLAME PROOF T&R RES R173 2024 1/8W 249R 2%FLAME PROOF T&R RES
R84 5001 1/4W 6K04 1% T&R RES R174 5014 1/4W 562R0 0.1% *** T&R RES
R85 2030 1/8W 681R 1%FLAME PROOF T&R RES R175 6114 1/4W 2K49 1%MINI MF T&R RES
R86 2030 1/8W 681R 1%FLAME PROOF T&R RES R176 4996 1/4W 1K070 0.1% *** T&R RES
R87 4599 22AWG SOLID SC WIR T&R JMP R177 4979 1/4W 15K 5%MINI T&R RES
R88 2031 1/8W 820R 5%FLAME PROOF T&R RES R178 2018 1/8W 75R 2%FLAME PROOF T&R RES
R89 4933 1/4W 470R 5% .2inU T&R RES R179 4941 1/4W 30K 5% .2inU T&R RES
R90 6150 1/4W 301R 1%MINI MF T&R RES R180 4946 1/4W 2K 5% .2inU T&R RES
R91 4935 1/4W 1K5 5% .2inU T&R RES R181 2024 1/8W 249R 2%FLAME PROOF T&R RES
R92 4743 1/4W 681R0 0.1% *** T&R RES R182 5014 1/4W 562R0 0.1% *** T&R RES
R93 2028 1/8W 475R 1%FLAME PROOF T&R RES R184 4934 1/4W 1K 5% .2inU T&R RES
R94 4940 1/4W 10K 5% .2inU T&R RES R185 6114 1/4W 2K49 1%MINI MF T&R RES
R95 5014 1/4W 562R0 0.1% *** T&R RES R187 4683 1.0W 1K8 5% T&R RES
R96 4690 1/2W 442R 1% T&R RES R188 4940 1/4W 10K 5% .2inU T&R RES
R97 6105 1/4W 1K8 5%MINI T&R RES R189 6116 1/4W 10K0 1%MINI MF T&R RES
R98 2487 7.0 AMP SLO-BLO T&R FUSE R190 6110 1/4W 1K0 1%MINI MF T&R RES
R99 2030 1/8W 681R 1%FLAME PROOF T&R RES R191 6116 1/4W 10K0 1%MINI MF T&R RES
R100 4819 1/4W 180R 5% T&R RES R192 4943 1/4W 4K7 5% .2inU T&R RES
R101 6110 1/4W 1K0 1%MINI MF T&R RES R193 4943 1/4W 4K7 5% .2inU T&R RES
R102 4585 1/4W 1K2 5%MINI T&R RES R194 2026 1/4W 332R0 1%FLAME PROOF T&R RES
R103 4948 1/4W 1M 5% .2inU T&R RES R195 4940 1/4W 10K 5% .2inU T&R RES
R104 6110 1/4W 1K0 1%MINI MF T&R RES R196 6116 1/4W 10K0 1%MINI MF T&R RES
R106 6105 1/4W 1K8 5%MINI T&R RES R197 4927 1/4W 47K 5% .2inU T&R RES
R107 4935 1/4W 1K5 5% .2inU T&R RES R198 6127 1/4W 470K 5%MINI T&R RES
R108 4948 1/4W 1M 5% .2inU T&R RES R199 6110 1/4W 1K0 1%MINI MF T&R RES
R109 4940 1/4W 10K 5% .2inU T&R RES R200 4940 1/4W 10K 5% .2inU T&R RES
R110 4743 1/4W 681R0 0.1% *** T&R RES R201 2018 1/8W 75R 2%FLAME PROOF T&R RES
R111 5014 1/4W 562R0 0.1% *** T&R RES R202 4769 1/4W 1K4 1% T&R RES
R112 6105 1/4W 1K8 5%MINI T&R RES R203 6110 1/4W 1K0 1%MINI MF T&R RES
R113 2028 1/8W 475R 1%FLAME PROOF T&R RES R204 6119 1/4W 47K 5%MINI T&R RES
R114 4940 1/4W 10K 5% .2inU T&R RES R205 6116 1/4W 10K0 1%MINI MF T&R RES
R115 4948 1/4W 1M 5% .2inU T&R RES R206 4944 1/4W 220R 5% .2inU T&R RES
R116 4956 1/4W 27K 5% .2inU T&R RES R207 6116 1/4W 10K0 1%MINI MF T&R RES
R117 6116 1/4W 10K0 1%MINI MF T&R RES R209 6116 1/4W 10K0 1%MINI MF T&R RES
R118 4956 1/4W 27K 5% .2inU T&R RES R210 4585 1/4W 1K2 5%MINI T&R RES
R119 6135 1/4W 270K 5%MINI T&R RES R211 4585 1/4W 1K2 5%MINI T&R RES
R120 4947 1/4W 33K 5% .2inU T&R RES R212 6104 1/4W 2K2 5%MINI T&R RES
R121 4956 1/4W 27K 5% .2inU T&R RES R213 4764 1/4W 2K740 0.1% *** T&R RES
R122 6116 1/4W 10K0 1%MINI MF T&R RES R214 4933 1/4W 470R 5% .2inU T&R RES
R123 4980 1/4W 470R 5%MINI T&R RES R217 4954 1/4W 18K 5% .2inU T&R RES
R124 6113 1/4W 2K 5%MINI T&R RES R218 6110 1/4W 1K0 1%MINI MF T&R RES
R125 5022 1/4W 3K57 1% T&R RES R219 4933 1/4W 470R 5% .2inU T&R RES
R126 4934 1/4W 1K 5% .2inU T&R RES R220 4813 1/4W 6R2 5% T&R RES
R127 4933 1/4W 470R 5% .2inU T&R RES R221 4977 1/4W 220R 5%MINI T&R RES
R128 4611 0.6W 18K7 1% MF T&R RES R222 6119 1/4W 47K 5%MINI T&R RES
R129 4947 1/4W 33K 5% .2inU T&R RES R223 6124 1/4W 3K 5%MINI T&R RES
R130 6110 1/4W 1K0 1%MINI MF T&R RES R224 6124 1/4W 3K 5%MINI T&R RES
R131 4943 1/4W 4K7 5% .2inU T&R RES R225 4938 1/4W 3K3 5% .2inU T&R RES
R132 5029 1/4W 499R 1% T&R RES U1 6640 LM311 IC VOLTAGE COMPARATOR
R133 6110 1/4W 1K0 1%MINI MF T&R RES U2 6840 MC33078P IC DUAL OP AMP
R134 6110 1/4W 1K0 1%MINI MF T&R RES U3 6964 74HC74N IC DUAL FLIPFLOP
R135 4979 1/4W 15K 5%MINI T&R RES U4 6640 LM311 IC VOLTAGE COMPARATOR
R136 2028 1/8W 475R 1%FLAME PROOF T&R RES U5 6605 74HC86N IC QUAD 2INP XOR
R137 6123 1/4W 20K0 1%MINI MF T&R RES U6 6804 MC33079P IC QUAD OP AMP
R139 4947 1/4W 33K 5% .2inU T&R RES U7 6640 LM311 IC VOLTAGE COMPARATOR
R140 4940 1/4W 10K 5% .2inU T&R RES U8 6887 IR2110 IC HILO FET DRIVER
1
SERVICE BULLETIN
IMPORTANT SERVICE NOTICE!
NX55P and NX750P
M1309V06 and newer version circuit boards are NOT backwards
compatible with ANY previous versions of M1309 boards!
Note: Due to ongoing changes in the layout of the power sup-
ply and the power amplifier, the circuit board M1309V06 (Ver-
sion 06) and newer versions are not compatible with board
M1309V05 (version 05) or previous versions, the pin-outs on the
connectors have been re-arranged.
If you need to change one of the older versions of the circuit
boards with the new one you MUST change BOTH amplifier and
power supply boards!
DO NOT mix different version circuit boards!
AVIS IMPORTANT DE SERVICE !
NX55P et NX750P
Les nouvelles versions du circuit imprimé M1309 en commençant par
la version M1309V06 ne sont pas rétro-compatible avec les versions
précédentes du circuit !
Remarque : En raison des changements continus dans
l'agencement de la section de l’alimentation et de l’amplificateur
de puissance, le circuit imprimé M1309V06 (version 06) et les
versions plus récentes sont pas compatible avec le circuit im-
primé M1309V05 (version 05) ou les versions antérieures, les
brochages des connecteurs ont été réarrangés.
Si vous devez remplacer une ancienne version de circuit imprimé par
une nouvelle version, vous DEVEZ changer les DEUX circuits, soit
celui de l’amplificateur et celui de l'alimentation
Direct Link: NX55P Service Manual M1309V06 and newer
Direct Link: NX55P Service Manual M1309V05 and older
Direct Link: NX750P Service Manual M1309V06 and newer
Direct Link: NX750P Service Manual M1309V05 and older
SERVICE-BULLETIN-NX55P-NX750P-00-1v1 • Aug 8, 2011
P
750 WATT POWERED LOUDSPEAKER ENCLOSURE
750
NOTES:
ALL LINK CONNECTIONS FUNCTION 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
NX750P LEVEL
BLOCK-NX750p-1v0.pdf
Product
Date:
Filename:
PCB# ofSheet
Rev:
41
V09
M1231V09SCH.sch2006
NX750P
Tue Dec 16, 2014
M1231NX750P
B
A
+15V
-15V
*
*
IGND
4148
D42
+24V
-15V
+15V
*
1/4W
1K2
R102
MINI
*
-15V
+15V
B
+15V
-15V
A
-15V
+15V
+15V
1/4W
1K5
R107
RAD
+15V
C82
63V470N
R189
1/4W
MINI
10K0
IGND
R203
1/4W
MINI
1K0
IGND
+15V
-15V
+15V
R225
1/4W
RAD
3K3
LVGND3
C64
100V27N
LVGND4
4148
D44
4148
D25
LVGND1
BASS
LVGND2
LVGND4
R131
1/4W
RAD
4K7
NET00039
-15V
2K5 NOTCH
LVGND4
-15V
LVGND1
4148
D37
R104
1/4W
MINI
1K0
-15V
+15V
-15V
LVGND1
LEDGND
HLIM
TO POWER AMP PCB
LVGND
3925
J4
.
MIC INPUT
3925
J2
.
1
2
3
4100
J1
R205
1/4W
MINI
10K0
C107
50V 22U
IGND
R167
1/4W
MINI
10K0
R170
1/4W
MINI
10K0
1/4W
18K
R149
RAD
LVGND2
1/4W
62K
R148
.
U24:A
NE5532N
R126
1/4W
RAD
1K
R113
1/8W
FLMP
475R
1/4W
1M
R108
RAD
R93
1/8W
FLMP
475R
B
50V
C138
33P
R190
1/4W
MINI
1K0
50V
C129
33P
LVGND3
R182
1/4W
0.1%
562R0
LVGND3IGND
R133
1/4W
MINI
1K0
R134
1/4W
MINI
1K0
R114
1/4W
RAD
10K
C76
100V100N
IGND
R94
1/4W
RAD
10K
C65
100V100N
+15V
-15V
LVGND4
R191
1/4W
MINI
10K0
LVGND3
C99
16V
33U
R172
1/4W
MINI
1K0
U24:B
NE5532N
8
V+
4
V-
U24:C
-15V
+15V
C78
63V330N
R92
1/4W
0.1%
681R0
R177
1/4W
MINI
15K
non-RoHS
WLIM
4148
D43
1/4W
27K
R116
RAD
-15V
+15V
-15V
R223
1/4W
MINI
3K
1/8W
75R
R201
FLMP
LVGND3
C95
100V100N
R214
1/4W
RAD
470R
R132
1/4W
.
499R
R127
1/4W
RAD
470R
M
B
P1:A
4434
10K
MASTER_GAIN
U17:A
NE5532N
1/4W
30K
R179
RAD
R169
1/4W
MINI
6K8
LVGND2
X3
NET00011 NET00011
R119
1/4W
MINI
270K
MASTER
CLIP
+15V
-15V
R180
1/4W
RAD
2K
WOOFCLIP -15V
R136
1/8W
FLMP
475R
4148
D35
4148
D31
TO92
MPSA13
Q21
5105
R120
1/4W
RAD
33K
+15V
L2
CLIP
RED
6405
8
V+
4
V-
U18:C
R206
1/4W
RAD
220R
LVGND1
-15V
100V
C131
100N
+15V
UP
Alternate
S3:A
3522
SUB IN/OUT
DOWN
C79
63V330N
1/4W
1K5
R91
RAD
R210
1/4W
MINI
1K2
LVGND4
50V
C132
100N
100V
C133
100N
4
3
NSL-32SR2
U15:B
6858
R124
1/4W
MINI
2K
1/4W
47K
R204
MINI
100V
C135
100N
LVGND1
R96
1/2W
.
442R
1/4W
180R
R100
.
-15V
LVGND
100V
C137
100N
C75
NET00039
C69
100V68N
+15V
LVGND1
C59
100V68N
R139
1/4W
RAD
33K
R118
1/4W
RAD
27K
4148
D27
100V
C61
33N
LVGND4
1/4W
1K4
R202
.
4148
D63
K1:B
1N5250B 20V0
D130W5
D39
0A2 BAT85
BAT85
D40
0A2
LIMITER
R117
1/4W
MINI
10K0
C148
100V27N
R147
1/8W
FLMP
249R
R144
1/4W
.
180R
C145
100V18N
U12:A
NE5532N
8
V+
4
V-
U27:C
U27:B
NE5532N
+15V
C30
16V 10U
1/4W
1K0
R101
MINI
R99
1/8W
FLMP
681R
LVGND1
1/4W
20K0
R143
MINI
1/4W
1K5
R164
RAD
+15V
LVGND1
R123
1/4W
MINI
470R
R222
1/4W
MINI
47K
4148
D34
HORN
LIMITER
CONTROL
HORNGND
R85
1/8W
FLMP
681R
1/4W
47K
R163
RAD
1/4W
1K5
R153
RAD
L3
LIMIT
YEL
6400
LVGND2
LVGND
100V
C70
100N
IGND
C98
50V 22U
1/4W
1M
R103
RAD
1/4W
10K
R109
RAD
1/4W
2K49
R185
MINI
R174
1/4W
0.1%
562R0
8
V+
4
V-
U32:C
MIC GAIN
R110
1/4W
0.1%
681R0
1/4W
47K
R197
RAD
C97
16V
33U
1
2
NSL-32SR2
U23:A
6858
C85
100V100N
R111
1/4W
0.1%
562R0
C128
16V
33U
R224
1/4W
MINI
3K
C23
16V
10U
4
3
NSL-32SR2
U23:B
6858
1/4W
1K
R184
RAD
1/4W
10K
R188
RAD
1/4W
15K
R156
MINI
4148
D62
1/4W
4K99
R145
MINI
8
V+
4
V-
U21:C
1/4W
15K
R135
MINI
100V
C119
100N
100V
C66
3N3
R192
1/4W
RAD
4K7
100V
C121
100N
50V
C120
100N
R125
1/4W
.
3K57
U14:B
NE5532N
8
V+
4
V-
U14:C
+15V
R194
1/4W
.
332R0
100V
C125
100N
R121
1/4W
RAD
27K
8
V+
4
V-
U13:C
1/4W
1K07
R176
0.1%
UP
Alternate
S5:A
3522
MIXER IN/OUT
DOWN
C87
50V22U
R97
1/4W
MINI
1K8
U19:B
NE5532N
R122
1/4W
MINI
10K0
R90
1/4W
.
301R
U20:A
NE5532N
6V2
D33
1N753ARL
0W5
R87
SOLID
22AWG
1/4W
2K
R146
RAD
8
V+
4
V-
U20:C
C77
63V 100N
1/8W
681R
R86
FLMP
L4
POWER
GRN
6408
1/4W
1K0
R130
MINI
TO92
MPSA06
Q22
5103
LEDGND
M
B
P2:A
4432
10K
MIC_GAIN
8
V+
4
V-
U12:C
C83
63V470N
C62
100V100P
-15V
LVGND2
R115
1/4W
RAD
1M
C60
100V22N
D32
0A2 BAT85
D29
0A2 BAT85
C146
100V27N
LIMITER SENSE
9
W6:I
9
8
W6:H
9
7
W6:G
9
+24V
2
W6:B
9
1
W6:A
9
R209
1/4W
MINI
10K0
R196
1/4W
MINI
10K0
1/4W
10K0
R207
MINI
C126
16V 33U
MIXER SECTION
1/8W
75R
R178
FLMP
R181
1/8W
FLMP
249R
50V
C108
1N
8
V+
4
V-
U28:C
U28:A
NE5532N
R171
1/4W
RAD
47K
R168
1/4W
MINI
220R
C94
50V 22U
WOOFER
LIMITER
CONTROL
LVGND2
100V
C86
68N
4148
D30
C73
100V100P
4148
D26
8
V+
4
V-
U17:C
FROM MIXER
R95
1/4W
0.1%
562R0
8
V+
4
V-
U16:C
U16:B
NE5532N
MAIN INPUT
R200
1/4W
RAD
10K
8
V+
4
V-
U33:C
U33:A
NE5532N
R199
1/4W
MINI
1K0
R160
1/4W
RAD
4K7
R195
1/4W
RAD
10K
U29:A
NE5532N
+15V
C96
100V68N
1/4W
4K7
R159
RAD
U21:A
NE5532N
1/4W
324R0
R142
0.1%
U22:A
NE5532N
8
V+
4
V-
U22:C
R112
1/4W
MINI
1K8
100V
C74
100N
U18:B
NE5532N
R211
1/4W
MINI
1K2
M
B
P5:A
4434
10K
TREBLE
C130
100V47P
R198
1/4W
MINI
470K
C139
16V 33U
C127
100V47N
3696
K1:A
LVGND3
100V
C134
100N
UP
Alternate
S3:B
3522
SUB IN/OUT
DOWN
C80
63V330N
4148
D38
U22:B
NE5532N
C68
100V68N
1/4W
1K8
R106
MINI
1/4W
6K04
R84
.
U14:A
NE5532N
R218
1/4W
MINI
1K0
+15V
TO92
2N5401
Q16
5108
R217
1/4W
RAD
18K
R140
1/4W
RAD
10K
R129
1/4W
RAD
33K
LVGND1
8K NOTCH
3K9 NOTCH
U13:B
NE5532N
1
2
NSL-32SR2
6858
U15:A
non-RoHS
+15V
-15V
4
W6:D
9
5
W6:E
9
6
W6:F
9
3
W6:C
9
U32:A
NE5532N
R173
1/8W
FLMP
249R
50V
C101
1N
R175
1/4W
MINI
2K49
100V
C67
470P
100V
C72
470P
U16:A
NE5532N
LINE GAIN
U32:B
NE5532N
M
B
P4:A
4432
10K
LINE_GAIN
1/4W
47K
R154
RAD
8
V+
4
V-
U29:C
U29:B
NE5532N
1/4W
56K
R152
.
300HZ NOTCH
63V
C84
150N
TRIM
/GAIN
U21:B
NE5532N
R88
1/8W
FLMP
820R
TREBLE
R193
1/4W
RAD
4K7
U33:B
NE5532N
400V
C140
2N2
M
B
P3:A
4435
50K
BASS
100V
C122
100N
1/4W
20K0
R137
MINI
U19:A
NE5532N
8
V+
4
V-
U19:C
LVGND1
U13:A
NE5532N
UP
Alternate
S5:B
3522
MIXER IN/OUT
DOWN
C88
63V2U2
U20:B
NE5532N
R89
1/4W
470R
C147
100V47N
R157
1/4W
RAD
10K
WOOFCLIP
SILENT MIXER ON/OFF
RING
.
J5
TO MAIN INPUT
U28:B
NE5532N
U27:A
NE5532N
U17:B
NE5532N
U12:B
NE5532N
U18:A
NE5532N
RING
.
J6
RING
.
J3
RING
.
J7
Product
Date:
Filename:
PCB# ofSheet
Rev:
42
V09
M1231V09SCH.sch2006
NX750P
Tue Dec 16, 2014
M1231NX750P
TP2
-15V
-15V
+15V
-15V
+15V
-15V_C
+15V_C
1/4W
1K4
R70
.
1/4W
1K4
R63
.
1/2W
150K
R48
.
1/4W
2K2
R24
MINI
-56V
+56V
FROM POWER SUPPLY
1/4W
1K4
R74
.
1/4W
1K0
R66
MINI
HORNGND
+24V
LVGND
+5V_MOD
+15V
SILENT
2
W2:B 0
-56V
+56V
+22V
6
W2:F 0
-145V
+145V
-15V_C
+/-15V_C
7
9 W10:G
6
9 W10:F
3
9 W10:C
2
9W10:B
1
9 W10:A
+56V
-15V
+15V
+15V_MOD
+4V7_LS
PSGND
SILENT
R20
1/4W
RAD
1M
-145V
-15V_MOD
R13
1/4W
MINI
2K2
+5V_MOD
WOOFGND
HORNGND
+5V_MOD
-145V
+5V_MOD
+4V7_LS
D19
0A2 BAT85
+15V_LS
R14
1/4W
RAD
18K
+
-15V_MOD
R23
1/4W
FUSIBLE
11R
1N5246B 16V0
D90W5
TP1
1N5246B 16V0
D2 0W5
HORNGND
100V
C91
100N
5.0W
12K
R105
.
+15V
PSGND WOOFGND
-22V
1
W2:A 0
3
W2:C 0
4
W2:D 0
PSGND
8
W2:H 0
7
W2:G 0
R44
1/8W
FLMP
10R0
9
9 W10:I
4
9 W10:D
5
9 W10:E
8
9 W10:H
1N5254B
D4
0W5
27V0
LVGND
1/4W
4K7
R10
RAD
100V
100N
C58
PSGND
-15V_MOD
R56
1/4W
MINI
6K8
R51
1/4W
MINI
6K8
WOOFGND
R38
1/8W
FLMP
10R0
+15V_C
R34
1/4W
MINI
47K
+24V
100V
C56
100N
100V
C55
100N
-15V_MOD
100V
C48
100N
100V
C47
100N
R73
1/8W
FLMP
10R0
100V
C41
100N
R64
1/8W
FLMP
10R0
-15V_MOD
1/4W
6K8
R59
MINI
R45
1/4W
MINI
6K8
C28
100V470P
+15V_MOD
C18
100V220P
100V
C57
100N
PSGND
PSGND
100V
C49
100N
+15V_LS
R54
1/4W
MINI
1K0
R36
1/8W
FLMP
100R0
4148
D14
+5V_MOD
1N750ARL
D23
0W5
4V7
-145V
100V
C42
100N
100V
C17
100N
-145V
63V
C143
470N
+4V7_LS
WOOFGND
1N750ARL
D18
0W5
4V7
-15V_MOD
C29
100V10N
+15V_MOD
1N750ARL
D12
0W5
4V7
LVGND
4148
D5
WOOFGND
7 14
-145V
+5V_MOD
3
IN
4
OUT
U9:B
74HC14N
6603
1/4W
2K2
R212
MINI
WOOFGND
1/4W
22K
R40
MINI
+5V_MOD
WOOFGND
U6:D
MC33079P
100V
C8
680P
100V
C46
470P
1/4W
220R
R221
MINI
-145V
+5V_MOD
WOOFGND
TO92
BC560C
Q5
5102
TO92
2N5401
Q7
5108
100V
C38
3N3
1/4W
47K
R166
MINI
WOOFGND
1/4W
100K
R25
RAD
TO92
2N5401
Q8
5108
1/4W
3K9
R5
.
R219
1/4W
RAD
470R
HORNGND
R72
1/4W
RAD
82K
C142
100V100N
TO92
2N5551
Q17
5107
100V
C34
100N
63V
C35
1U
1/2W
1R
R46
SMALL
R37
1/4W
MINI
150R
D15
0A2 BAT85
1/4W
2K2
R16
MINI
25V
C4
68U
R1
1/4W
MINI
22K
1/4W
180K
R71
MINI
1N5248B
D20
0W5
18V0
1/4W
1M
R57
RAD
1/4W
1M
R41
RAD
TO92
MPSA92
Q13
5114
1/4W
680R
R7
RAD
1/4W
10K
R8
RAD
1/4W
2K2
R9
MINI
1/8W
1K5
R60
FLMP
-145V
5.0W
0R047
R58
.
NET00055
1/8W
1K5
R33
FLMP
5.0W
0R047
R31
.
100V
C15
220P
+145V
D11
0W5
12V0
1N5242B
R6
1/4W
FUSIBLE
11R
D1
0W5
12V0
1N5242B
+4V7_LS
WOOFGND
1.0W
0R47
R17
FLMP
-22V
MR854
D10
1.0W
0R47
R18
FLMP
+22V
MR854
D3
PSGND
HORN-POS
4
YEL
400V
C118
2N2
HORN-NEG
3
BLK
100V
C71
680P
100V
C53
100N
100V
C52
100N
5
W2:E 0
100V
C50
100N
TO92
2N5551
Q4
5107
100V
C44
100N
U2:B
MC33078P
8
V+
4
V-
U2:C
5.0W
12K
R75
.
63V
C32
220N
OUTIN
GND
6728 TO92
MC78L05ABPRM
U11
5.0W
12K
R67
.
5.0W
12K
R68
.
100V
C43
100N
R42
1/4W
MINI
2K
1N5251BRL 22V0
D8 0W5
R47
1/4W
RAD
1M
1/4W
10K
R22
RAD
TO92
2N5401
Q18
5108
9
IN
8
OUT
U9:D
74HC14N
6603
7 14
1/4W
2K74
R213
0.1%
R80
1/4W
0.1%
4K12
1/4W
4K7
R49
MINI
100V
C45
470P
R77
1/4W
.
37K4
R81
1/4W
.
37K4
100V
C33
100N
U3:B6964
100V
C16
100N
R128
0.6W
SMALL
18k7
7
GND
14
V+
U3:C6964
63V
C3
4U7
1/4W
4K7
R62
RAD
R50
1/8W
FLMP
75R
100V
C24
100N
C6
500V10P
63V
C9
4U7
4148
D6
2.0W
2K2
R3
.
1/4W
270R
R15
RAD
NET00206
100V
C5
100N
100V
C14
680P
340V
C51
3U3
1.0W
0R47
R11
FLMP
140V
C22
3U3
140V
C20
3U3
140V
C31
3U3
1.0W
0R47
R12
FLMP
1/4W
6R2
R220
.
14
V+
7
V-
U5:E
+/-15V_MOD
+15V_MOD
WOOFGND
HORNGND
+5V_MOD
+15V_MOD
WOOFGND
-15V_MOD
+5V_MOD
+15V_MOD
R19
1/4W
MINI
2K2
+4V7_LS
-145V
+4V7_LS
C92
100V3N3
WOOFGND
WOOF_SILENT
U6:B
MC33079P
100V
C37
470P
100V
C26
100N
100V
C21
100N
-15V_MOD
FROM INPUT PCB
100V
C54
100N
R79
1/4W
MINI
1K0
+4V7_LS
1
IN
2
OUT
U10:A
74HC14N
6603
1N5240BRL
D22
0W5
10V0
1
IN
2
OUT
U9:A
74HC14N
6603
R52
1/4W
.
1K4
U6:C
MC33079P
+15V_MOD
100V
C36
68N
R55
1/4W
MINI
1K0
100V
C27
100N
R43
1/4W
MINI
47R
-15V_MOD
1/4W
22K
R32
MINI
2
+
3
-
4
V-
8
V+
5
BAL
1
GND
7
OUT
6
STROBE
LM311
U1
6640
WOOFGND
R28
1/4W
MINI
4K7
+15V_MOD
SILENT ON/OFF
TO92
Q9
5119
2N5638
WOOFGND
1/4W
4K12
R76
0.1%
4148
D24
WOOFGND
WOOFGND
5
IN
6
OUT
U10:C
74HC14N
6603
R65
1/4W
MINI
1K0
R53
1/4W
.
6R2
10
9
8
U5:C
74HC86N
6605
4
5
6
U5:B
74HC86N
6605
UF4004
D17
+4V7_LS
R39
1/4W
.
2R2
4148
D21
TO92
BC560C
Q6
5102
1/4W
18K
R21
MINI
1N5242B
D7
0W5
12V0
C144
100V10N
R4
2.0W
.
2K2
6887
U8:B
TO92
Q20
5119
2N5638
13
IN
12
OUT
U10:F
74HC14N
6603
SILENT ON/OFF
3
IN
4
OUT
U10:B
74HC14N
6603
11
IN
10
OUT
U9:E
74HC14N
6603
13
IN
12
OUT
U9:F
74HC14N
6603
L13792
288UH
1N5248B
D16
0W5
18V0
1/4W
1K0
R29
MINI
R26
1/4W
FLMP
2K21
1/4W
100R
R27
RAD
63V
C13
10U
.
6873_S
Q11
MJE340
TO126
D S
G
P
IRFP9140N
Q1:A
6932
TO247
.
BDX53C
6912
Q2
TO220
.
R2
1/4W
FLMP
2K21
RED
6
POS-WOOFER
5
BLK
NEG-WOOFER
LVGND
4
V+
11
V-
U6:E
63V
C7
10U
PHANTOM SUPPLY
1/8W
100R0
R83
FLMP
WOOFGND
5.0W
12K
R69
.
2
+
3
-
4
V-
8
V+
5
BAL
1
GND
7
OUT
6
STROBE
LM311
U4
6640
U6:A
MC33079P
U2:A
MC33078P
R35
1/8W
FLMP
100R0
-15V_MOD
2
+
3
-
4
V-
8
V+
5
BAL
1
GND
7
OUT
6
STROBE
LM311
U7
6640
63V
C12
1U
63V
C11
2U2
1/4W
2K
R30
MINI
+5V_MOD
TO92
MPSA92
Q19
5114
R82
1/4W
.
37K4
R78
0.6W
SMALL
18k7
WOOFER AMP
250V
C141
4N7
63V
C25
1U
13
12
11
U5:D
74HC86N
6605
1
2
3
U5:A
74HC86N
6605
U8:A
6887
IR2110
HORNGND
100V
C10
15P
100V
C39
5N6
11
IN
10
OUT
U10:E
74HC14N
6603
9
IN
8
OUT
U10:D
74HC14N
6603
5
IN
6
OUT
U9:C
74HC14N
6603
G
D
S
IRFP23N50L
N
Q14:A
6967
TO247
G
D
S
IRFP23N50L
N
Q15:A
6967
TO247
TO92
BC550C
Q3
5101
BDX54C
6911
Q10
TO220
.
100V
C1
680P
63V
C2
10U
G
D
S
IRFP140N
N
Q12:A
6931
TO247
.
WOOFER
S2
15" 8R 600W
YS#7525
S1
HORN
1" 8R 30W
YS#7393
Bias accross TP1 & TP2
= 0.1mV - 5mV
6964
U3:A
HORN AMP
Product
Date:
Filename:
PCB# ofSheet
Rev:
43
V09
M1231V09SCH.sch2006
NX750P
Tue Dec 16, 2014
M1231NX750P
BLU
BLK
-22V
+22V
VIO
VIO
1N5402
D56
1N5402
D52
-56V
-145V
C123:A
180V3300U
1N5402
D55
BLU
3395
Thermal Breaker
WHT
BRN
CH1337U
2
4W33:B
ORN
4007
D50
SILENT
-15V
+15V
MR752
D61
GRN
6
8 W12:F
BLK
+145V
PSGND
1.0W
1K8
R187
.
PSGND
100V
C40
100N
W7
GREEN
FUSE
F1
FAST BLOW
1
2
W1:A
2
2
W1:B
IGND
240V
120V
GRY
RED
YEL
RED
GRY
CE
2
3W31:B
3
3W31:C
1
4W33:A
N.A.
#2465
F 7A
CE
#2479
F 5A
1N5402
D58
YEL
100V
100N
C116
VIO
1
8
W12:A
63V
C110
4U7
4007
D36
1N5402
D57
1N5402
D51
1N5402
D54
MR752
D59
63V
C115
2200U
MR752
D53
+56V
RED
PSGND
8
8
W12:H
C63:A
180V3300U
BRN
{Color}
{AWG}
W8
FUSE
N.A.: #2465 F 7A
CE: #2482 F3.15A
1300UH
L56492
1
2
3
4
5
6
1
3W31:A
3
4W33:C
4
4W33:D
100V
C109
100N
63V
C103
4U7
4007
D28
1N5402
D60
2
8
W12:B
63V
C104
2200U
MR752
D48
7
8 W12:G
2
6 W34:B
AC BLACK
5
6 W34:E
YEL/BLK
PSGND
250V
4N7
C112
IEC_RECT
S4
DPDT Switch
W16
GRN
INPUT GND
CHASSIS GROUND
MADE THROUGH
1/4" INPUT JACKS
6
6 W32:F
5
6 W32:E
2
6 W32:B
4
6 W32:D
3
6 W32:C
AC WHITE
3
6 W34:C
4
6 W34:D
1
2
N.A.
FUSE F1
#2465
F 7A
#2482
F3.15A
R61
2487
T7.0
2
3
4
1
4007
D49
R98
2487
T7.0
50V
C111
2200U
OUTIN
GND
MC7915CT
6871 {Watts}
.
U31
TO220
4
8
W12:D
OUTIN
GND
MC7815CT
6872 {Watts}
.
U30
TO220
3
8
W12:C
5
8
W12:E
TO POWER AMP PCB
1
6 W34:A
1
6 W32:A
250V
C106
680N
250V
C102
100N
6
6 W34:F
3
2
1
50V
C105
2200U
WITHOUT CROWBAR WITH CROWBAR
POWER SUPPLY
Product
Date:
Filename:
PCB# ofSheet
Rev:
44
V09
M1231V09SCH.sch2006
NX750P
Tue Dec 16, 2014
M1231NX750P
N453
N454
N446
N442
N451
N427
N434
N428
N436
N431
N430
N429
N432
N440
+56V
N278
N441
N426
N433
N443
N456
N437
N444
N457
N438
N445
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
NET00041
NET00217
N447
N459
NET00053
PSGNDHORNGND
SC5
PSGND LVGND
SC6
N448
LVGND
PSGND
J8
NET00246
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
LVGND1 LVGND1
P1:B
N435
NET00082
LVGND1 LVGND
SC8
IGND LVGND
+24V
PSGND WOOFGND
SC7
NET00219
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
BREAK
HEATSINK
+24V
NET00156
LVGND
SC9
LVGND1
LVGND3
SC4
LVGND
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
HEATSINK
-15V
NET00053
_X65
NET00043
LVGND4
SC10
LVGND
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
NET00152
N450
HEATSINK
NET00221
N449
1
XC12
BREAK
XC42
1
XC96
1
XC4
BREAK
RTV_HOLES
BREAK
BREAK
XC52
BREAK
BREAK
BREAK
XC13
BREAK
BREAK
-15V
-22V
N455
NET00221
HORNGND
+15V
BC2
NET00219
41924
x3
C63:C
LVGND1
NET00217
BC3
RTV_HOLES
RTV_HOLES
1
XC59
XC47
BREAK
BREAK
1
XC74
BREAK
BREAK
BREAK
XC14
BREAK
BREAK
BREAK
1
XC61
1
XC83
XC16
BREAK
BREAK
RTV_HOLES
RTV_HOLES
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
XC31
BREAK
BREAK
+4V7_LS
X1
XC43
N425
41924
x3
C123:C
X2
NET00025
NET00055
+56V
SC1
NET00204
52025
x3
C63:D
P2
BC4
RTV_HOLES
RTV_HOLES
1
XC89
1
XC79
1
XC78
RTV_HOLES
RTV_HOLES
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
BREAK
XC29
1
XC3
EC1
XC20
1
XC70
BREAK
BREAK
1
XC62
RTV_HOLES
1
XC7
XC26
DPDT1
SILENT
NET00043
6967
Q14:B
SC2
BREAK
BREAK
XC53
BC1
1
XC76
1
XC66
RTV_HOLES
1
XC65
1
XC68
1
2
XC111
RTV_HOLES
RTV_HOLES
1
XC90
1
XC80
XC51
1
2
XC100
BREAK
BREAK
XC19
BREAK
BREAK
BREAK
BREAK
WOOFCLIP
_X64
NET00043
6932
Q1:B
SC3
XC49
BREAK
1
XC60
-145V
RTV_HOLES
1
XC77
1
XC67
N458
BREAK
XC21
BREAK
BREAK
BREAK
1
XC5
BREAK
N439
+22V
XC39
1
XC64
XC48
XC33
BREAK
BREAK
BREAK
1
XC10
XC40
PSGND
PSGND
HEATSINK
31823
x3
C63:B
XC25
XC28
1
XC69
52025
x3
C123:D
XC23
1
XC8
1
XC107
1
XC82
XC35
1
XC22
XC41
1
XC95
XC45
XC37 XC50
J111 (YS#5119)
D S G
TO-92
MPSA92 (YS#5114)
MPSA13 (YS#5105)
MPSA06 (YS#5103)
2N5551 (YS#5107)
2N5401 (YS#5108)
E B C
TO-92
LM311 (YS#6640)
DIP8
B E
TO-92
C
BC560C (YS#5102)
BC550C (YS#5101)
DIP14
74HC86N (YS#6605)
C B
TO-126
E
MJE340
IR2110 (YS#6887)
DIP14
I G O
MC7815CT (YS#6871)
TO-220
"STYLE_P25"
BREAK
BREAK
BREAK
RTV_HOLES
BREAK
BREAK
DPDT3
TP1
-56V
NET00152
NET00156
NET00053
NET00043
LVGND2 LVGND
LEDGND LVGND1
BREAK
BREAK
NET00246
BREAK
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
BREAK
BREAK
RTV_HOLES
XC15 XC27
1
XC2
XC46
BREAK
BREAK
BREAK
1
XC97
1
XC84
1
XC71
1
XC88
1
XC75
XC30
1
XC6
BREAK
+4V7_LS
BREAK
1
XC1
LVGND2
NET00082
LVGND2
31823
x3
C123:B
NET00025
NET00053
NET00206
6931
Q12:B
6967
Q15:B
-56V
1
XC9
RTV_HOLES
BREAK
BREAK
BREAK
BREAK
BREAK
1
XC94
1
XC81
RTV_HOLES RTV_HOLES
1
XC73
1
XC86
+145V
BREAK
RTV_HOLES
BREAK
BREAK
1
XC93
1
BEC1
BREAK
XC17
W1:C
1
2
XC108
W140
LEADS & PINS REFERENCE
NSL-32SR2 (YS#6858)
OPTO
XC44
1
XC18
1
XC11
1
XC99
XC38
DIP14
74HC74N (YS#6964)
MC33078P (YS#6840)
NE5532N (YS#6884)
DIP8
TO-247
IRFP140N (YS#6931)
IRFP9140N (YS#6932)
IRFP23N50L (YS#6967)
G D S
G I O
MC7915CT (YS#6872)
TO-220
MC33079P (YS#6804)
DIP14
POTENTIOMETERS AND KNOBS
C
TO-220
B E
BDX54C (YS#6911)
BDX53C (YS#6912)
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
MODEL(S):-
DATE DESCRIPTION OF CHANGE
ADDED. X1 REF REMOVED IN LAYOUT
PC#7356, 7701, AND 7757 - PAD UPDATE, XLR MTG HOLE
V
V4.0011-MAY-2009
D
BA WILL PUT 33K,470R,100N AND 10U AS SHOWN
PC#7453, ONLY FOR NA. REMOVE C19 AND R89 FROM AI.
10U #5281 C19 1U #5254 TO 4U7 #5258
56K #4835, R89 1K #4981 TO 56K #5018, C23 22U #5631TO
PC#7261, N.A. VERSION CHANGE R152 150K #4839 TO
D34 AND D43 1N4148 #6825 TO BAT 85 #6733
ONLY M1231A CE VER. R157 10K #4940 TO 3K3 #4938
.
V3.03
.
.
V3.02
.
.
.
01-FEB-2008
.
.
22-AUG-2007
.
.
R177 4K7 #4982 TO 15K #4979.
.
M1231.PCB_DATABASE_HISTORY
NX750P
. . PC#7398, ADD CROWBAR CIRCUIT AND CHANGE FUSE
AT THE SAME TIME SEE PRODUCTION NOTE..
02-NOV-2010 V5.00 ADDED MOLEX CONNECTORS FOR TRANSFORMER.
12
9
6
3
13
10
11
7
4
1
2
5
8
V09 15-DEC-2014
V05
02-FEB-2011 V05 PC8185: CHANGE #3453 TO #4100 GG
ELIMINATED THE NEED TO TACK ON PARTS.
03-NOV-2011 V06 PC8244 - CHANGED PADS ON 3696 RELAY - ML
ADDED TRACE BETWEEN ADJACENT
PADS OF C95 & C96. - ML
.
.
.
.
.
.
.
.
PC8326 - MOVED Q16, C97 & C98.
PC8325 - UPDATED HOLE SIZES FOR CONN 4151 - ML
14-NOV-2011 . FIXED PSU NET NAMES AS PER PAUL B. - ML
PC8448: #3392, #4100 new pattern, move DS to BOT GGV0731-AUG-2012
V0816-JUL-2013
..
PC8545: Moved vias from under resistors. - ML
PC8553: Removed pattern for RoHS limiter board. - ML
01-APR-2014 . PC8624: New faceplate / Changed LEDs to hand. - ML
PC#8734:D28 and D36 added to 7815,7915 regulators O/P.
N.Am. CE
R145 4k99(#6128) 5k6(#6141)
R152 150k(#4839) 56k(#4835)
C23 22u(#5631) 33u(#5961)
C19 1u(#5254) 4u7(#5258)
R89 1k(#4981) 220k(#6126)
R124 2k(#6113) DNS
U15 (#6858) DNS
X3 (#4599) DNS
U23 (#6858) DNS
W5 DNS (#3709)
W29 DNS (#4036)
74HC14N (YS#6603)
DIP14
REF PART#
MODEL(S):-
FUNCTION KNOB
#9916
#9915
#9917
#9915
#9917
N
N
N
N
N
N
N
GREY
RED
GREEN
RED
GREEN
K
K
K
K
K
K
K
#4434
#4432
#4435
#4432
#4434
P
P
P
P
P
P
P
MAIN GAIN
MIC GAIN
BASS CONTROL
CD/LINE GAIN
TREBLE CONTROL
F
F
F
F
F
F
F
P1
P2
P3
P4
P5
R
R
R
R
R
R
R
NX750P
COLOR
M1231 - POTS LIST
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
MODEL(S):-
DATE DESCRIPTION OF CHANGE
PC#7167, ENLARGE HOLE SIZE FOR #3522
37K4 1% 1/4W. REPLACE R78 WITH #4611
V3.01
.
FEB 07 2007
.
PC#7052:GT:Q14&Q15 6914 IRFP350->6967 IRFP23N50LPBF
PC7003:GT:R9 #4979 15K->#6104 2K2, ADD 8921 WASHER
PC#6979:GT:R6&R23 #4815 12R->#2038 11R FUSIBLE
C102 FROM 22N #6435 TO 100N #5242
FIVE LEG #5862 3300U & FORCE UPDATED BOARD (M.R)
CHANGED POWER SUPPLY CAPACITORS TO NEW
PC#6772: REV. WIRE COLORS ON WOOFER & HORN (GT)
.
.
.
.
.
V2.00
.
OCT-31-2005
SEP-21-2005
.
.
MAY30th 2005
NOV-26-2004
DEC-13-2005
M1231.PCB_DATABASE_HISTORY
NX750P
AUGUST 2004 V1.00 MADE FROM M1158-V.200
AH, PC#7136, REPLACE R77, R81 AND R82 WITH #4686
..
V2.01AUG-16-2006
OCT 16 2006 V3.00 PC#7178, Updated limiter for RoHS compliance
AH, PC#7205, C37 100N #5212 TO 470P #5201
VCD
INSERT
ORIGIN
CLINCH
ORIGIN
240V
120V
YELLOW
RED
BLACK
L
N
SEE NOTE 5
BLACK
SEE LAYOUT DOCUMENTATION
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
NOL
NCL
NOR
NCR
CL CR
1
9
5
V
T
R
V
T
R
BAR DOWN
BAR DOWN
BAR DOWN
C2
NC
C1
NO
--
V
T
R
V
T
R
E
C
V
T
R
300
300
V
T
R
V
T
R
-
NOL
NCL
NOR
NCR
CL CR
V
T
R
V
T
R
V
T
R
V
T
R
1
9
5
TIP
RING-SW
TIP-SW
S
LEEV
E
RING
TIP
RING-SW
TIP-SW
S
LEEV
E
RING
TIP
RING-SW
TIP-SW
S
LEEV
E
RING
TIP
RING-SW
TIP-SW
S
LEEV
E
RING
V
T
R
V
T
R
3
00
S1
HORN
YS#7393
1" 8R 30W
S2
WOOFER
15" 8R 600W
YS#7525
BAR DOWN
300
300
1
2
3
MASTER_GAIN
MIXER IN/OUT
LIMIT
POWER
CLIP
SUB IN/OUT
BASS
LINE_GAIN
MIC_GAIN
TREBLE
.
.
.
.
.
6884
6640 6640
4434
6884
3522
6884
6884
6884
2358
6884
6451
6884
6884
6884 6884
6840
6400
6408
6884
5949
5951
4146
4151
6640
6405
6884
6884
6884
3522
4435
4432
6871 6912 6911
6492
4432
235
8
6884
6884
4434
3921
3921
3921
3921
5949
5949
6872
3538
5266
5242
4
1
62
5862
5862
6967
3538
4147
6931 6932
6967
3792
4147
3925
3925
4100
See Tbl
1K0
301R
20K0
100N
100N
10K
10U
16V
1K0
47K
33K
68N
4K99
27K
1K2
20V0
100R0
100N
100N
68N
27K
4K7
100R0
100N
1K5
47K
10K
100N
100N
3N3
1M
470P
1K0
82K
820R
MPSA92
33K
3K
1K4
MPSA13
220P 100N
10K0
33P
680P
100N
10K100N
BAT85
18V0
220R 18K
1U
63V
2N5401
BAT85
150R 680P
BC550C
2R2
100N
15P
100R
2K2
2.0W
2K2
100N
2N2
4007
681R
22K
22K
10K0
33N
4148
6V2
4K7
220P
100R0
470R
10R0
47P
47R
100N
6K8
6K8
6K8
1K0
37K4
37K4
220N
100P
1K0
100N
2K74
2K2
100N
562R0
681R0
47K
4K7
1K0 2K2
475R
22V0
18K
100N
4148
3N3
18k7
0.6W
4148
37K4
100N
4007
18N 47N
4148
4148
332R0
4V7
75R
62K
6K8
1K
68N
10K0
100N
2K49
15K
1M
1K5
12V0
10K
12V0
12V0
2K21
11R
16V0
11R
2K21
T7.0
2K100N
20K0
6K04
NE5532N
100N
2K
4V7
4V7
LM311
4K7
100N
2N5401
249R
4148
470R
33K
22U
50V
2U2
63V
4K7
15K
56K
15K
681R
27K
330N
1M
150N
4148
4K7
2N5401
100N
470N
6K8
180K
10R0
LM311
100N
10N
100N
MC78L05ABPRM
MPSA06
100N
1K5
B
10K
NSL-32SR2
4148
3K3
1K5
4K7
18K
1K2
NE5532N
WHT
470R
330N
NE5532N
47N
1/2W
150K
5N6
4K7
2N5638
MC33079P
470P
470P
100N
270K
1K5
100N
100P
3K
NE5532N
470N
27N
75R
1K
470N
30K
2K
68N
NE5532N
4K7
100N
100N
1K010K0
1K0
22K
100N
4U7
63V
2N5638
4148
4148
4148
4148
NE5532N
100N
10K
470P
100N
2K49
33U
16V
50V
22U
1N
10K0
1K0
220R
75R
1U
63V
100N
2K2
100N
10P
680P
BC560C
BC560C
2N5401
1M
475R
250V
4N7
1R
1/2W
4007
270R
100K
680R
10K
100N
16V0
MR854
4U7
63V
6R2
0R47
1.0W
0R47
1.0W
0R47
1.0W
0R47
1.0W
MR752
MR752
MR752
27N
68N
12K
5.0W
10R0
74HC74N
499R
3K57
1K0
RELAY 1C
NE5532N
NE5532N
NE5532N NE5532N
4148
BAT85
18K
100N
12K
5.0W
12K
5.0W
74HC86N
MC33078P
100N
470P
NSL-32SR2
YEL GRN
2N2
33U
16V
220R
47K
47K
1K0
10R0
4K12
4K12
68N
100N
NE5532N
10V0
12K
5.0W
10U
63V
2N5551
100N
MPSA92
681R0
50V
22U
1M
10K
2K2
27V0
470R
10N
4N7
100N
470P
MJE340
2K2
18k7
0.6W
4148
3U3
140V
100N
MR854
3U3
340V
4U7
63V
1N5402
1N5402
1N5402
1N5402
1K0
47K
1K4
1K4
4148
4148
27N
1K8
1K2
BAT85
4148
47K
324R0
1K8
1K4
1K0
1K0
47K 10K
1K0
6R2
18V0
1M
68U
25V
3K9
T7.0
1N5402
1M
10K0
1K4
74HC14N
100N
3N3
2N5551
LM311
100N
2K
180R
RED
562R0
BAT85
10K0
442R
1/2W
BAT85
1K81K0
4148
NE5532N
22N
10K
475R
1K07
470R
4148
681R
NE5532N
NE5532N
Alternate
WHT
33U
16V
330N
100N
10K0
10K0470K
B
50K
B
10K
10K
33P
UF4004
1U
63V
100N
5.0W
0R047
TO220
MC7915CT
5.0W
0R047
1K5
4007
TO220
BDX53C
TO220
BDX54C
4U7
63V
680P
2U2
63V
10U
63V
1N5402
1N5402
2200U
50V
1N5402
249R
562R0
562R0
1N
249R
2200U
63V
1.0W
1K8
1300UH
10K0
12K
5.0W
74HC14N
B
10K
NE5532N
NE5532N
180R
B
10K
2K
33U
16V
10U
16V 33U
16V
100N
10U
63V
2.0W
2K2
3U3
140V
3U3
140V
IR2110
TO220
MC7815CT
2200U
50V
2200U
63V
250V
680N
100N
250V
3300U
180V
3300U
180V
50V
22U
IRFP23N50L
MR752
100N
IRFP140N IRFP9140NIRFP23N50L
288UH
3/3
2/3
3/3
PSGND
V09
V09
BlankSize - 11000x10000
M1231 V09 NX750P
V09
1/3
R101
R90
R137
C77
C27
R140
C30
R218
R34
R139
C69
R145
R116
R210
D13
R83
C52
C122
C68
R121
R193
R35
C48
R153
R163
R195
C58
C135
C66
R47
C37
R133
R72
R88
Q19
R120
R224
R52
Q21
C15
C47
R189
C138
C71
C131
R114
C65
D19
D20
R221
R14
C12
Q8
D15
R37
C14
Q3
R39
C5
C10
R27
R9
R4
C109
C118
D49
R99
R40
R32
R122
C61
D38
D33
J8
R28
C18
R36
X1
R214
R44
C130
R43
C41
R45
R51
R56
R55
R81
R77
C32
C73
R79
C26
R213
R212
C56
R95
R92
R171
R10
R66
R13
R113
D8
R21
C42
D5
C92
R78
D6
R82
C116
D50
C145
C147
D62
D44
R194
D23
X3
R201
R148
R169
R184
C96
R207
C120
R175
R177
R57
R33
D7
R22
D11
D1
R2
R6
D9
R23
R26
R98
R30
C16
R143
R84
U12
C125
BEC
LOC
R42
D12
D18
U4
R49
C43
Q18
R147
D27
R89
R129
C87
C88
R131
R135
R152
R156R85
C75
R118
C79
R115
C84
D63
R192
Q16
C137
C143
R59
R71
R73
U7
C57
C29
C54
U11
Q22
C134
R164
P1
U15
D43
R225
R91
R159
R149
R211
U21
S5
R127
C78
U33
C127
R48
C39
R62
Q20
U6
C46
C45
C49
R119
R107
C74
C62
X2
R223
U17
C82
C64
R178
R126
C83
R179
R180
C86
U32
R160
C121
C133
R190R191
R29
R1
C21
C3 Q9
D31
D35
W10
D30
D26
U16
C76
R94
C72
C119
R18
5
C99
C98
C108
R205
R172
R168
R50
C35
C34
R16
C91
C6
C1
Q6Q5
Q7
R20
R93
C112
R46
D36
R15
R25
R7
R8
C53
D2
D3
C110
R220
R11 R17R12
R18
D61
D53
D48
W8
C146
C59
R75
R38
U3
R132
R125
R130
K1
U22
U19
U13 U27
R87
D34
D29
R217
C85
R68 R69
U5
U2
C44
C28
U23
L3
L4
C140
C128
R206
R154
R197
R54
R64
R80
R76
C36
C50
U29
D22
R105
C7
Q4
C55
Q13
R110
C94
R103
R109
R19
D4
R219
C144
C141C33
C67
Q11
R24
R128
D21
C20
C40
D10
C51
C103
D54 D51
D57
3
1
W31
4
1
W33
D60
R65
R166
R63
R70
D24
D14
C148
R106
R102
D40
D37
R222
R142
R112
R202
R134
R199
R204
R200
R203
R53
D16
R41
C4
R5
R61
D55
R108
R167
_X64
M1231B
_X65 M1231A
R74
U9
C142
C38
Q17
U1
C17
R124
R144
L2
R111
D32
R117
R96
D39
R97
R104
D25
U18
C60
R157
R136
R176
R123
D42
R86
U28
U24
S3
C97
C80
C95
R196
R209
R198
P3
P4
R188
C129
5
BLK
NEG-WOOFER
D17
6
RED
POS-WOOFER
C25
C24
R31
U31
R58
R60
D28
Q2
Q10
4
YEL
HORN-POS
C9
C8
C11
C13
D52 D58
C105
D56
R173
R182
R174
C101
R181
C104
R187
L5
R170
W7
AC GND
R67
U10
M1231
NX750P
P2
W6
U20
U14
R100
P5
J5
J6
J3
J7
R146
C126
C23
C139
C70
C2R3
C22
C31
U8
U30
W2
3
BLK
HORN-NEG
C111
C115
C106
C10
2
M1231
NX750P
NX750P
M1231
1
2
W
1
A
C
_IN
C63
C123
C107
Q14
W16
INPUT GND
GRN
W12
D59
C132
6
1
W32
Q12
Q1
Q15
L1
1
6
W34
J4
J2
J1
V09M1231
5 WATT
3. LEADS FOR 5 WATT RESISTORS MUST BE BENT ON THE MACHINE
2. ADD AMPLE RTV UNDER ENTIRE BASE OF OUTPUT COIL L1
1. MAKE SURE TO RTV UNDER ALL LARGE CAPACITORS.
PRODUCTION NOTES
6. PCBSA: DO NOT BREAK OUT BOARD BEFORE TESTING.
4. FIT #8921 FLAT WASHER BETWEEN #3501 BELL WASHER AND #8667 SHOULDER
WASHER FOR Q2, Q10 U30 AND U31
5. PCBSA: ADD #8580 SPACERS TO LEDS L2, L3 AND L4.
**************IMPORTANT******************
LEAD LOOP MUST NOT BE ABOVE TOP OF RESISTOR
SEE LAYOUT DIAGRAM
SEE LAYOUT DIAGRAM
POTENTIOMETERS AND KNOBS
LEADS & PINS REFERENCE
BC
TO-126
E
MJE340 (YS#6873)
J111 (YS#5119)
GSD
TO-92
EBC
TO-92
BC560C (YS#5102)
BC550C (YS#5101)
IR2110 (YS#6887)
DIP14
DIP14
74HC86N (YS#6605)
MC7815CT (YS#6872)
TO-220
I OG
MC7915CT (YS#6871)
TO-220
IG O
OPTO
NSL-32SR2 (YS#6858)
74HC14N (YS#6603)
DIP14
DIP14
MC33079P (YS#6804)
LM311 (YS#6640)
DIP8
"STYLE_P32"
E B C
TO-92
2N5551 (YS#5107)
MPSA13 (YS#5105)
2N5401 (YS#5108)
MPSA06 (YS#5103)
MPSA92 (YS#5114)
DIP14
74HC74N (YS#6964)
BDX53C (YS#6912)
TO-220
BDX54C (YS#6911)
CB E
G SD
IRFP140N (YS#6931)
IRFP9140N (YS#6932)
IRFP23N50L (YS#6967)
TO-247
DIP8
MC33078P (YS#6840)
NE5532N (YS#6884)
FUNCTIONREF
MODEL(S):-
PART# KNOB
N
N
N
N
N
N
N
K
K
K
K
K
K
K
P
P
P
P
P
P
P
F
F
F
F
F
F
F
R
R
R
R
R
R
R
P1 #4434MAIN GAIN
P2 #4432MIC GAIN
P3
P4
P5
#4435 GREENBASS CONTROL
CD/LINE GAIN #4432
TREBLE CONTROL GREEN#4434
#9915RED
RED #9915
GREY #9916
#9917
#9917
NX750P
M1231 - POTS LIST
COLOR
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
.
. .
.
VD
PC#7398, ADD CROWBAR CIRCUIT AND CHANGE FUSE
AT THE SAME TIME SEE PRODUCTION NOTE
NX750P
M1231.PCB_DATABASE_HISTORY
D34 AND D43 1N4148 #6825 TO BAT 85 #6733.
.
..
.
.
R177 4K7 #4982 TO 15K #4979
ONLY M1231A CE VER. R157 10K #4940 TO 3K3 #4938
22-AUG-2007 V3.02 PC#7261, N.A. VERSION CHANGE R152 150K #4839 TO
56K #4835, R89 1K #4981 TO 56K #5018, C23 22U #5631TO
10U #5281 C19 1U #5254 TO 4U7 #5258
.
..
.
01-FEB-2008 V3.03
.. BA WILL PUT 33K,470R,100N AND 10U AS SHOWN
PC#7453, ONLY FOR NA. REMOVE C19 AND R89 FROM AI.
11-MAY-2009 V4.00 PC#7356, 7701, AND 7757 - PAD UPDATE, XLR MTG HOLE
ADDED. X1 REF REMOVED IN LAYOUT
02-NOV-2010 V5.00 ADDED MOLEX CONNECTORS FOR TRANSFORMER.
DESCRIPTION OF CHANGE
MODEL(S):-
2
8
5
11
VER#DATE
1
4
3
7
6
10
9
13
12
#
PC#7052:GT:Q14&Q15 6914 IRFP350->6967 IRFP23N50LPBF
PC#6772: REV. WIRE COLORS ON WOOFER & HORN (GT)
M1231.PCB_DATABASE_HISTORY
PC#7178, Updated limiter for RoHS compliance
C102 FROM 22N #6435 TO 100N #5242
MADE FROM M1158-V.200
FIVE LEG #5862 3300U & FORCE UPDATED BOARD (M.R)
CHANGED POWER SUPPLY CAPACITORS TO NEW
PC7003:GT:R9 #4979 15K->#6104 2K2, ADD 8921 WASHER
PC#6979:GT:R6&R23 #4815 12R->#2038 11R FUSIBLE
37K4 1% 1/4W. REPLACE R78 WITH #4611
AH, PC#7136, REPLACE R77, R81 AND R82 WITH #4686
AH, PC#7205, C37 100N #5212 TO 470P #5201
PC#7167, ENLARGE HOLE SIZE FOR #3522
NX750P
NOV-26-2004
V3.00OCT 16 2006
DEC-13-2005
AUGUST 2004 V1.00
MAY30th 2005 V2.00
OCT-31-2005
SEP-21-2005
V2.01JUN-29-2006
V3.01FEB 07 2007
.
.
..
.
.
.
.
.
.
.
.
11
8
5
2
12
9
6
13
10
7
3
4
1
02-FEB-2011
.
V05
FIXED PSU NET NAMES AS PER PAUL B. - ML
PC8185: CHANGE #3453 TO #4100 GG
01-APR-2014
15-DEC-2014
.
V09
V05
PC8624: New faceplate / Changed LEDs to hand. - ML
PC#8734:D28 and D36 added to 7815,7915 regulators O/P.
ELIMINATED THE NEED TO TACK ON PARTS.
03-NOV-2011 V06
.
.
.
.
PADS OF C95 & C96. - ML
PC8326 - MOVED Q16, C97 & C98.
PC8244 - CHANGED PADS ON 3696 RELAY - ML
PC8325 - UPDATED HOLE SIZES FOR CONN 4151 - ML
ADDED TRACE BETWEEN ADJACENT
.
.
.
.
14-NOV-2011
31-AUG-2012 V07 PC8448: #3392, #4100 new pattern, move DS to BOT GG
PC8545: Moved vias from under resistors. - ML
PC8553: Removed pattern for RoHS limiter board. - ML
V08
.
16-JUL-2013
.
11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 31
Product
Date: Rev: YsType:YsType
M1339-1V10 sch.sch2002
M1339
Wed Mar 28, 2007
Limiter_HI
1V10
RoHS Limiter
of
Filename:
PCB# Sheet 31
Product
Date: Rev: YsType:YsType
M1339-1V10 sch.sch2002
M1339
Wed Mar 28, 2007
Limiter_HI
1V10
RoHS Limiter
N1048
N1006
N1021
N1044
N1046
N1004
N1022
N1010
N1007
R5
1/4W
MINI
15K
N1009
N1008
N1005
N1015
N1020
N1016
N1018
N1017
N1024
N1027
4
W1:D
6
C1
100V47P
R3
1/4W
MINI
39K
DNS
R16
1/4W
MINI
22K
C2
100V47P
DNS
R13
1/4W
.
3K9
50V
C3
100N
2
W1:B
6
1
W1:A
6
R1
1/4W
MINI
39K
U1:A
NE5532N
R17
1/4W
MINI
8M2
R15
1/4W
.
3K9
1/8W
249R
R10
FLMP
1/8W
249R
R9
FLMP
R4
1/4W
MINI
39K
1/4W
15K
R8
MINI
R14
1/4W
.
3K9
R18
1/4W
MINI
8M2
1/8W
249R
R12
FLMP
1/8W
249R
R11
FLMP
8
V+
4
V-
U1:C
50V
C4
100N
U2:E
N1040
N1012
N1013
N1014
3
W1:C
6
N1002
(VCC)
LM13600N
Dual VCA
6745
U2:C
{Function}
R2
1/4W
MINI
39K
U1:B
NE5532N
LM13600N
U2:B
R6
1/4W
MINI
15K
TO92
BC560C
Q2
5102
1/4W
3K6
R19
.
N1011
5
W1:E
6
1/4W
15K
R7
MINI
6
W1:F
6
TO92
BC550C
Q1
5101
(VCC)
LM13600N
Dual VCA
6745
U2:D
{Function}
LM13600N
U2:A
11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 32
Product
Date: Rev: YsType:YsType
M1339-1V10 sch.sch2002
M1339
Wed Mar 28, 2007
Limiter_LO
1V10
RoHS Limiter
of
Filename:
PCB# Sheet 32
Product
Date: Rev: YsType:YsType
M1339-1V10 sch.sch2002
M1339
Wed Mar 28, 2007
Limiter_LO
1V10
RoHS Limiter
N1028
N1001
N1032
N1031
N1026
DNS
N1041
N1042
N1039
1
W3:A
4
N1049
DNS
N1029
R35
1/4W
MINI
39K
N1019
N1033
N1035
N1045
N1025
N1037
N1047
N1043
2
W3:B
4
N1000
3
W3:C
4
R24
1/4W
MINI
39K
1/4W
15K
R38
MINI
1/8W
249R
R28
FLMP
N1030
R22
1/4W
MINI
22K
1/4W
15K
R30
MINI
1/4W
3K6
R37
.
TO92
BC550C
Q4
5101
N1036
R29
1/4W
MINI
39K
R32
1/4W
MINI
8M2
N1034
1/8W
249R
R33
FLMP
1/8W
249R
R34
FLMP
R36
1/4W
MINI
15K
N1038
N1003
8
V+
4
V-
U3:C
U8:E
50V
C8
100N
N1023
TO92
BC560C
Q3
5102
50V
C7
100N
C6
100V47P
C5
100V47P
R21
1/4W
MINI
39K
U3:A
NE5532N
R25
1/4W
MINI
8M2
R20
1/4W
MINI
15K
R23
1/4W
.
3K9
1/8W
249R
R27
FLMP
LM13600N
U8:B
R26
1/4W
.
3K9
R31
1/4W
.
3K9
4
W3:D
4
U3:B
NE5532N
(VCC)
LM13600N
Dual VCA
6745
U8:C
{Function}
LM13600N
U8:A
(VCC)
LM13600N
Dual VCA
6745
U8:D
{Function}
VCD
1V101V10
GAGE
ROUTE
0.01"/HOLE
CLINCH
ORIGIN
LONG AXIS
SHORT AXIS
INSERT
ORIGIN
YORKVILLE SOUND 2006
1
1
LO Limiter
HI Limiter
3694
3026
22K
39K
3K6
DNS
249R
249R
3K6
100N
47P
39K
DNS
3K9
249R
249R
100N
BC550C
15K
47P
NE5532N
39K
BC560C
22K
39K
15K
BC550C
15K
15K
LM13600N
BC560C
NE5532N
LM13600N
47P
3K9
39K
249R
249R
100N
47P
39K
DNS
249R
249R
100N
15K
39K
3K9
3K9
DNS
15K
39K
3K9
15K
15K
3K9
Limiter
1V10
M1339
R16
R3
R19
R17
R9
R10
R37
C4
C5
R21
R25
R26
R28
R27
C8
Q1
R5
C1
U1
R1
Q2
R22
R24
R7
Q4
R20
R38
U8
Q3
U3
U2
C2
R13
R2
R11
R12
C3
C6
R35
R32
R34
R33
C7
R6
R4
R14R15
R18
R8
R29
W3
R23
R36
R30
R31
W1
BC560C
1. Do not stuff parts R17,18,25,32
SEE LAYOUT DIAGRAM
LEAD/PIN REFERENCE
PRODUCTION NOTES
ECB
MPSA56
TO-92
MPSA06
CEB
TO-92
BC550C
FUNCTION KNOBREF
MODEL(S):-
PART#
R
R
R
R
R
R
R
R
R
R
R
R
F
F
F
F
F
F
F
F
F
F
F
F
P
P
P
P
P
P
P
P
P
P
P
P
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
K
K
K
K
K
K
{NEW}
{TITLE}
{MODEL}
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
V
V
N
N
D
D
D
D
V
V
V
V
N
N
N
N
MODEL
M____.PCB_DATABASE_HISTORY
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
MODEL
M____ PENDING CHANGES
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
D
V
V
V
N
N
N
D
D
D
D
D
D
D
V
V
V
V
V
V
V
N
N
N
N
N
N
N
M____.PCB_DATABASE_HISTORY
MODEL
19SEP2006 1V00
ADDED BEC LOC1V1020OCT2006
FIRST PROTO
24JAN2008 . PC 7447, CHANGE W1, #3661 TO #3026
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
NX750P EXPORT -CE- 230V
CH1337E
MAR 23 /05
BLUE
BROWN
YS#9917 Green Knob (qty: 2)
YS#9916 Gray Knob (qty: 1)
YS#89915 Red Knob (qty: 2)
WIRING-Z452D-nx750p-control-KNOB-COLORS-1v1.ai
MIC
LINE / CD
INPUT
INPUT
OUTPUT
OUTPUT
BAL
LINK
MIXER
CLIP
LIMIT
PWR
NX750P
LEVEL
MIC
LINE
/ CD
100
TREBLE BASS
1212
dB
12
12
dB
100
6
8
dB
LF ROLLOFF
0
100Hz60Hz
MIXER
OFF
ON
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YORKVILLE NX750P Manuel utilisateur

Marque
YORKVILLE
Modèle
NX750P
Catégorie
Équipement musical supplémentaire
Taper
Manuel utilisateur
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