Yorkville PSA2S User Manual

SERVICE MANUAL

Manual-Service-PSA2S-00-1v1 • August 7. 2014

WEB ACCESS: http://www.yorkville.com

WORLD HEADQUARTERS

CANADA

Yorkville Sound

550 Granite Court
Pickering, Ontario

L1W-3Y8 CANADA

Voice: [phone]

Fax: [phone]

PSA2

s

TYPE: YS1109

U.S.A.

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

Voice: [phone]

Fax: [phone]

Quality and Innovation Since 1963

Printed in Canada

IMPORTANT SAFETY INSTRUCTIONS

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.

FOLLOW ALL INSTRUCTIONS SUIVEZ TOUTES LES INSTRUCTIONS

Instructions pertaining to a risk of fire,

electric shock, or injury to a person

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!

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. 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.

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.

safety-4v8 • April 14/2011

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.

S2125A

Instructions relatives au risque de feu,

choc électrique, ou blessures aux personnes

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

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. Assurez­vous 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.

PSA2S Parts List 1/16/2013

n

n

n

n

R

YS # Descriptio

6405 RED 3MM LED 2V0 20MA BRT 1 712 32 X 30 X 72 2 MIL PLASTIC BAG 1 4585 1/4W 1K2 5%MINI T&R RES 2 3500 SHOULDER WASHER SWS605 4
6400 YEL 3MM LED 1V9 6MA HIGHEFF 1 3961 SNAP ON 1.16" INSULATING BUSHING 2 2051 1/4W 1K5 FUSIBLE T&R RES 6 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 1
6408 GRN 3MM LED 1V9 5MA FROSTED 1 4080 _2.0UH COIL 16AWG ZOBEL AIR CORE 2 4935 1/4W 1K5 5% .2"U T&R RES 1 8820 #8 FLAT WASHER JS500 4
6772 BRIDGE 25A 400V WIRE LEAD SIP 1 3899 __18UH MINI INDUCTOR HI-Q T&R 6 4988 1/4W 1K5 5%MINI T&R RES 2 3522 DPDT MINI PC VERT SNP ALT 1
6425 BAV21 200V 0A25 DIODE T&R 2 6497 _304UH CHOKE 95T18AWG/77111MAGNTKS 2 5005 2.0W 1K8 5% T&R RES 1 3585 DPDT ROKR SW QUIK 250" AC/PWR IEC65 1
6825 1N4148 75V 0A45 DIODE T&R 21 6500 2700UH COIL COMMON MODE 7AMP 2 6148 1/4W 2K05 1%MINI MF T&R RES 2 3887 ADHESIVE LINED GROMMET EDGING 2
6892 UF4004 200V 1A0 DIODE ULTRAFAS 6 8529 RUBBER FOOT 65 X 20MM 4 4714 1/4W 2K21 1% T&R RES 2 3394 THERMO/BRKR:N/CLOSED OPEN@74C 1
6438 1N4007 1000V 1A0 DIODE T&R 11 8545 RECESSED RUBBER BUMPER WITH WASHER 4 4864 1/4W 2K7 5% T&R RES 3 3074 POWER CORD 3M V-LOCK (N.A) 1
6733 BAT85 30V 0A2 DIODE SCHT T&R 5 9970 RIGID CASTER 2 4936 1/4W 2K7 5% .2"U T&R RES 1 CH1405U XFMR:LS2100P/PSA2S 1
6432 1N5248B 18V0 0W5 ZENER 5% T&R 8 3485 CLIP 250X032 18-22AWG RIGHT ANGL 2 4805 1/4W 2K87 1% T&R RES 1
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 1 3489 CLIP 250X032 18-22AWG DISCO/INSL 3 6136 1/4W 3K3 5%MINI T&R RES 3
6450 1N5242B 12V0 0W5 ZENER 5% T&R 1 3490 CLIP 250X032 14-16AWG DISCO/INSL 6 4814 1/4W 3K6 5% T&R RES 2
6475 1N5262B 51V0 0W5 ZENER 5% T&R 1 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 5028 1/4W 3K74 1% T&R RES 1
6486 1N5244B 14V0 0W5 ZENER 5% T&R 1 4063 1/4IN ISO JCK PCMT VT STER RT SWT 2 4774 1/4W 4K12 1% T&R RES 1
2308 1N4753A-T 36V0 1W0 ZENER 5% T&R 2 4010 XLR FEML PCB MT VERT 24MM AA-SERIES 1 4827 1/4W 4K7 5% T&R RES 5
6728 MC78L05ACP TO92 P 5V0 REG TR V4 1 4100 XLR MALE PCB MT VERT 1 4982 1/4W 4K7 5%MINI T&R RES 5
6856 NJM7815FA TO220 P 15V0 REG IS V1 3 3049 PATCH 04 18AWG 15.0 156 2 4639 1/4W 4K99 1% T&R RES 2
6857 NJM7915FA TO220 N 15V0 REG IS V2 1 2328 8 CIR XH-HEADER 0.098IN 2 4939 1/4W 5K1 5% .2"U T&R RES 1
5101 BC550C TO92 NPN TRAN T&R TB 1 3042 PATCH 08 22AWG 13.0 XH FLAT 1 4862 1/4W 5K6 5% T&R RES 1
5103 MPSA06 TO92 NPN TRAN T&R TA 1 2899 CORE:FERRITE 2 4828 1/4W 6K8 5% T&R RES 1
5107 2N5551 TO92 NPN TRAN T&R TA 2 3818 EMI SUPPRESSION FERRITE BEAD T&R 2 4787 1/4W 7K960 0.1% *** T&R RES 2
5108 2N5401 TO92 PNP TRAN T&R TA 5 3962 EMI FILTER FOR ROUND CABLE 1 4762 1/4W 9K760 0.1% *** T&R RES 2
5105 MPSA13 TO92 NPN DARL T&R TA 3 3414 INTERNATIONAL PC MOUNT FUSEHOLDER 4 5016 1.0W 9K760 0.5% *** T&R RES 2
2307 IRGP35B60PDPBF T0247 NPN IGBT TM 4 2438 12.0 AMP SLO-BLO .25X1.25 FUSE 2 4940 1/4W 10K 5% .2"U T&R RES 2
2318 LM6172IN 8PIN DIP FAST DUAL OPAMP 1 8551 BAR HANDLE RIGHT ANGLE TOP LOAD 1 4983 1/4W 10K 5%MINI T&R RES 9
6542 LM318 IC OP AMP 1 8565 BAR HANDLE ALL METAL RECTANGULAR 3 6116 1/4W 10K0 1%MINI MF T&R RES 8
6840 MC33078P IC DUAL OP AMP 3 9170 STAND ADAPTER CAST 1 4768 5.0W 12K 5% BLK RES 2
6882 TL072CP IC FET DUAL OP AMP 9 9877 METAL GRILL CLOTH BACKING 54" WIDE 3.9 4856 1/4W 12K 5% T&R RES 1
6884 NE5532N IC DUAL OP AMP 1 3692 HEATSINK TO-220 W/O TAB BLK ANODIZE 2 4775 1/4W 14K0 1% T&R RES 1
6640 LM311 IC VOLTAGE COMPARATOR 2 3501 B52200F006 COMP WASH #4 SMALL 5 4979 1/4W 15K 5%MINI T&R RES 3
6745 LM13600N IC XCONDUCTANCE AMP 2 3745 DUAL XSISTOR PBL SPRING CLEAR ZINC 2 4784 1/4W 17K40 0.1% *** T&R RES 2
6586 IRS21844PBF IC HILO FET DRIVER 2 3798 8" NYLON CABLE TIE 1 5021 1/4W 18K7 1% T&R RES 1
6603 74HC14N IC HEX INV SCHMID 2 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 4832 1/4W 22K 5% T&R RES 7
2306 FOD816 4PINDIP ACINPUT OPTOCOUPLER 1 3810 4" NYLON CABLE TIE 11 4833 1/4W 27K 5% T&R RES 2
6489 __5R 20% THERM-SURGR NTC KNK LEADS 1 3841 5.5" NYLON CABLE TIE 6 6129 1/4W 27K 5%MINI T&R RES 1
6543 48R 265V RESETTABLE THERMISTOR PTC 1 3852 STICK ON CABLE WRAP ANCHOR 2 6122 1/4W 33K 5%MINI T&R RES 2
5200 _10P 200V 5%CAP T&R RAD CER.2NPO 1 3558 TERM HOUSING 4 CIR .156/RAMP 1 6119 1/4W 47K 5%MINI T&R RES 10
5817 _15P 100V 2%CAP T&R RAD CER.2NPO 1 3559 TERM HOUSING 8 CIR .156/RAMP 2 4836 1/4W 68K 5% T&R RES 1
5203 _47P 100V 2%CAP T&R RAD CER.2NPO 2 3575 CONN PLUG 3 POS. .084" V-2 FEMALE 1 4942 1/4W 100K 5% .2"U T&R RES 2
5199 100P 100V 2%CAP T&R RAD CER.2NPO 2 3538 24 PIN BREAKAWAY LOCK .156 1.667 6120 1/4W 100K 5%MINI T&R RES 4
5196 150P 100V 2%CAP T&R RAD CER.2NPO 2 4146 3 PIN POWER PIN HEADER MALE POLZED 1 2314 1/2W 150K 0.5% MF T&R RES 2
5197 220P 100V 2%CAP T&R RAD CER.2NPO 2 4147 6 PIN POWER PIN HEADER MALE POLZED 2 4949 1/4W 180K 5% .2"U T&R RES 2
5201 470P 100V 5%CAP T&R RAD CER.2NPO 1 4145 9PIN 3X3 POWER PIN HEADER 1 4841 1/4W 220K 5% T&R RES 3
5820 470P 200V 5%CAP T&R BEAD NPO 2 3549 TRIFURCON TERM .156 20 6135 1/4W 270K 5%MINI T&R RES 1
5206 __1N 400V 5%CAP T&R RAD .2FLM 1 3576 SOCKET TERMINAL 14-20 AWG TAPE/REEL 2 4842 1/4W 330K 5% T&R RES 1
5213 __1N 630V 5%CAP T&R RAD PRO.2FM 5 8637 ROUND PUSH BUTTON 1/4" BLK 24MM 1 6127 1/4W 470K 5%MINI T&R RES 2
5422 __1N 50V 10%CAP T&R BEAD NPO 1 8653 LOW PROFILE POINTER AT 12 KNOB 3 4844 1/4W 1M 5% T&R RES 6
5606 __1N5 50V 10%CAP T&R RAD CER.2X7R 3 6497CORE 77111-A7 KOOL MU POWDER CORES 2 4948 1/4W 1M 5% .2"U T&R RES 4
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 7 3817 _1.5MH COIL INPUT COM MODE 1 4845 1/4W 2M2 5% T&R RES 1
5204 _10N 100V 10%CAP T&R RAD .2FLM 3 8206 YORKVILLE LOGO METALPHOTO 1 4809 1/4W 10M 5% T&R RES 1
5834 _10N 400V 10%CAP BLK RAD POLY FLM 2 8701 4-40 KEPS NUT ZINC 3 4751 1/4W 22M 5% T&R RES 1
5205 _15N 100V 10%CAP T&R RAD .2FLM 1 8793 4-40 HEX NUT ZINC 2 3722 RELAY 1A 30AMP DC24 036MA PC-C 1
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 2331 6-32 X 3/8" PEM THRD SPACER 0.213 7 9975 #4 X 1/2 PAN PHIL TYPE A B.O.& WAX 6
5226 _68N 100V 5%CAP T&R RAD .2FLM 1 8800 6-32 KEPS NUT ZINC 10 8811 #6 X 1 1/4 FLAT HD SQ SCKT WS ZN CL 42
5310 _68N 50V 10%CAP T&R BEAD X7R 1 9931 6-32 NYLON INSERT LOCK NUT 4 9401SS #10 X 3/4 SS PAN PH TYPE A BO&W 54
5212 100N 63V 5%CAP T&R RAD .2FLM 40 8787 8-32 KEPS NUT ZINC 2 8865 4-40 X 5/16 PAN PH MS JS500 6
5216 100N 200V 5%CAP T&R RAD .2CER 11 8604 10-32 T NUT 16 8741 4-40 X 1/2 PAN PH MS JS500 4
5242 100N 250V 20%CAP BLK 'X2' 15MM AC 2 8602 1/4-20 T NUT 22 8871 4-40 X 5/8 PAN PH MS JS500 1
5314 100N 50V 10%CAP T&R BEAD X7R 1 8898 1/4-20 CAGE NUT C79 98142027 8 8832 6-32 X 1/4 PAN PH TAPTITE JS500 10
5231 220N 63V 5%CAP T&R RAD .2FLM 3 8797 5/16-18 KEPS NUT JS500 1 8801 6-32 X 3/8 PAN PH TAPTITE JS500 14
5318 220N 50V 10%CAP T&R BEAD X7R 2 4124 SILPAD 1500ST 1.100 X0.820 BERQUIST 4 8829 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA 10
5233 330N 63V 5%CAP T&R RAD .2FLM 1 4133 SARCON 30GTR THERMOPAD 1"X8.31" 1 8835 6-32 X 1/2 PAN QUAD MS TIN PLATED 1
5234 470N 63V 10%CAP T&R RAD .2FLM 6 8581 CUSTOM PBL TRANSISTOR SPACER 2 8796 6-32 X 5/8 PAN PH TAPTITE ZINC 9
5266 680N 250V 20%CAP BLK 'X2' 27MM AC 2 5299 24AWG SOLID SC WIR RAD JMP 2 8828 6-32 X 3/4 PAN PH TAPTITE JS500 2
2305 __1U 400V 10%CAP BLK RAD POLY FLM 2 4660 5.0W 0R047 5% BLK RES 2 8823 6-32 X 1 PAN PH TAPTITE JS500 2
5254 __1U 63V 20%CAP T&R 4X7MM .2EL 2 4682 1/2W 1R 5%PHILIPS SMAL T&R RES 2 8744 6-32 X 1 1/4 HH MS UD ZINC 4
5256 __1U 63V 5%CAP T&R RAD .2FLM 2 4703 2.0W 2R 5% T&R RES 8 8803 8-32 X 3/8 PAN PHIL TAPTITE JS500 6
5262 __1U 275V 20%CAP BLK 'X2'26.0MM AC 1 4911 1/4W 2R2 5% T&R RES 3 8849 8-32 X 1 PAN PHIL MS TIN PLATED 2
5953 __3U3 250VDC10% CAP BLKRAD POLYPFLM 5 4748 2.0W 3R9 5% T&R 6 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 16
5954 __3U3 400VDC10% CAP BLKRAD POLYPFLM 1 2010 1/6W 10R0 2%FLAME PROOF T&R RES 8 8780 5/16-18 X 3 3/4 CARRIAGE BOLT FT ZN 1
5258 __4U7 63V 20%CAP T&R 8X7MM .2EL 4 2037 1/4W 10R FUSIBLE T&R RES 6 9404SS 1/4-20X23MM SS JOINT CONN BOLT BO&W 8
5260 _22U 50V 20%CAP T&R RAD .2EL 4 2039 1/4W 22R0 FUSIBLE T&R RES 4 9419SS 1/4-20X11/4 SS TRUSS PH MS B.O.&WAX 16
5265 _68U 25V 20%CAP T&R RAD .2EL 2 2319 2.0W 33R 5% MIN FUSIBLE T&R RES 2 9407SS 1/4-20 X 1 3/4 SS FLAT PHIL MS BO&W 6
5879 100U 16V 20%CAP T&R 8X7MM .2EL 1 4817 1/4W 47R 5% T&R RES 1 4088 IEC POWER V-LOCK INLET 1
5880 100U 35V 20%CAP T&R 8X11MM .2EL 2 2019 1/8W 100R0 1%FLAME PROOF T&R RES 1 3744 SNAP IN .375 SPACER RICHCO 9
5621 470U 63V 20%CAP BLK 12X25MM EL 2 4857 1/4W 220R 5% T&R RES 5 8691 6X3/8" ROUND ALUMINUM SPACER 3
5635 1000U 35V 20%CAP BLK RADIAL ELECT 1 4821 1/4W 470R 5% T&R RES 2 4007 CUSTOM .9 LED SPACER 3
5857 4700U 160V 20%CAP RAD 40X63MM 5PIN 4 4980 1/4W 470R 5%MINI T&R RES 1 8681 4-40 X 0.94" HEX SPACER ALUMINUM 3
2339 _10K B LIN 12MM DUAL 21DET P34 1 4743 1/4W 681R 0.1% *** T&R RES 2 7447 15" 8R 1000WPGM SPEAKER 2
3606 12.00 AMP CIRCUIT BREAKE

Qty. YS # Descriptio

1 4981 1/4W 1K 5%MINI T&R RES 5 8482 3/8 1D FLAT WASHER 2

Qty. YS # Descriptio

Qty. YS # Descriptio

Qty.

# Part# Description qty

Labeled Components

1 4063 1/4IN ISO JCK PCMT VT STER RT SWT 2
2

4100 XLR MALE PCB MT VERT 1

3

4010 XLR FEML PCB MT VERT 24MM AA-SERIES 1

4

3522 DPDT MINI PC VERT SNP ALT 1

5

8637 ROUND PUSH BUTTON 1/4" BLK 24MM 1

6

8

9

2339 _10K B LIN 12MM DUAL 21DET P34 1

7 9014 KNOB LS901 POINTER AT 9-O'CLOCK 1
8

4

5

7

10

6

11
12

3

13 8545 RECESSED RUBBER BUMPER WITH WASHER 4
14

2

15

16 9419SS 1/4-20X11/4 SS TRUSS PH MS B.O.&WAX 16

4088 RECEPTACLE:V-LOCK INLET 1

9

3606 12.00 AMP CIRCUIT BREAKER 1
3585 DPST ROKR SW QUIK 250" AC/PWR IEC6 1
7447 15" 8R 1000WPGM SPEAKER 2
3074 POWER CORD 3M V-LOCK (N.A) 1

8529 RUBBER FOOT 65 X 20MM 4

9401SS #10 X 3/4 SS PAN PH TYPE A BO&W 54

17 8551 BAR HANDLE RIGHT ANGLE TOP LOAD 1

1

18

8565 BAR HANDLE ALL METAL RECTANGULAR 3

19 9170 STAND ADAPTER CAST 1

20 8206 YORKVILLE LOGO METALPHOTO 1

21 POPLABEL 4"X5" POLYJET LABEL W/PERM ADHESIVE 1

10

175

18

16

17

11

12

20 21

19

13

14

15

15

Service-PSA2S QuickGuide July 2014

Block Diagram for PSA2s

DESIGNED & MANUFA CTURED BY YORKVILLE SOUND

MODEL TYPE:YS1023 : E60

1

3

2

2

3

1

PSA2S LEVELLINE / SPKR

NOTE: All Link connections
fuction as Inputs or Outputs.

BLOCK-DIAG-PSA2S-00-1v0

4

W5:D4

BLACK

4

W6:D 4

BLACK

3

W6:C 4

2

W6:B 4

FROM AMP

W6:A 4

RED

1

L36500

2.7mH

1u0

275V

C2

10N

C3

100V

M1373PCB_DATABASE_HISTORY

MODEL(S):-

DATE DESCRIPTION OF CHANGE

#

07-JAN-2009 1.00 FIRST DESIGN

1

14DEC09 2.00 PC#7925 CHANGE L4, L5 FROM YS#3769 TO YS#4080

2

09-FEB-2010 3.00 PC7993: Reduce panel to 3x5 boards

3

D

4

D

5

D

6

D

7

D

8

D

9

D

10

D

11

D

12

D

13

CROW BAR

VER#

V
V
V
V
V
V
V
V
V
V

J

N
N
N
N
N
N
N
N
N
N

K

L

TO SPEAKER -

W5:C4

C5

250V10N

C6

250V10N

W5:B4

RED

1N

400V

3

4080

2.0UH

L1

L2

2.0UH
4080

C4

2

TO SPEAKER +

1

W5:A4

Product

Product

Sheet1

Sheet1

Date: Rev: YsType:YsType

Date: Rev: YsType:YsType
Filename:

M

N

Filename:

CROW BAR/FILTER

CROW BAR/FILTER

PCB# Sheet 11

M1373

PCB# Sheet 11

M1373

Wed Nov 10, 2010

Wed Nov 10, 2010

M1373V300sch.sch2002

M1373V300sch.sch2002

O

V03

V03

P

of

of

Q

L3

T

R

V

6500

BlankSize - 15500x7000

3538

W6

L1

2.7mH

4080

2.0UH

V3.00M1373

EMC FILTER

T

R

V

275V

5262

1u0

T

R

V

C2

4080

2.0UH

L2

C6

10N

5834

10N

5834

1N

C4C3

10N

3538

W5

C5

CLINCH

ORIGIN

M1373

INSERT

VCD

ORIGIN

V3.00

SHORT AXIS

LONG AXIS

2ozCopper

SEE LAYOUT DOCUMENTATION

SEE LAYOUT DIAGRAM

M1373PCB_DATABASE_HISTORY

MODEL(S):-

DATE

#

07-JAN-2009

1

14DEC09 2.00 PC#7925 CHANGE L4, L5 FROM YS#3769 TO YS#4080

2

09-FEB-2010 3.00 PC7993: Reduce panel to 3x5 boards

3
4

D

5

D

6

D

7

D

8

D

9

D

10

D

11

D

12

D

13

D

CROW BAR

VER# DESCRIPTION OF CHANGE

1.00

V
V
V
V
V
V
V
V
V
V

FIRST DESIGN

N
N
N
N
N
N
N
N
N
N

V3.00M1373 PRODUCTION NOTES

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

+15VIP

63V

-15VIP

U4:C

R94
47K

1/4W

-15VIP

MINI

R196
4K99

.

GAIN

D

P1:A 10K
2339

GNDA

U5:B

NE5532N

R29
1/4W
4K99

.

R92
47K

1/4W

MINI

R93
47K

1/4W

MINI

TO92

2N5551

1/4W

8

V+

U19:C

V-

4

F

R27
1/4W
470R

B

.

C49

R116
2K7

1/4W

.

R95
4K7

1/4W

C51

63V470N

63V470N

R96
27K

1/4W

TL072

U18:A

4148

D7

R98
1/4W
4K12

330N

C50

63V

.

Rolloff
Frequency

R97
1/4W
18K7

.

100N

63V

C48

R128
1M

1/4W

.

TL072

U18:B

R106

.

2R2

1/4W

RMS DETECT

U7:A

TL072

R88

1/4W

5K6

.

R121
1/4W

10K

MINI

W1

A

R9
100K

1/4W

MINI

13in 8C-26AW G
RIB 1 W/LCK

1

+15V

2

-15V

SIGNAL

LEDGND

DEBUMP

3

4

GNDA

5

6

7

8

TO POWER
AMP PCB

MUST BE PLACED
ON INPU T PCB
NEAR RIBBON

D10

4148

4148

D11

J

8

W1:A

8

W1:B

8

W1:C

8

W1:D

8

W1:E

8

W1:F

8

W1:G

8

W1:H

1N5248B
ZD1
18V0
0W5

1N5248B
ZD2
18V0
0W5

+15VIP

-15VIP

R36
100K

1/4W

MINI

K

GNDA

C93

R8
220R

1/4W

.

X2

220P

100V

LM13600N

C18

R84

1/4W

10K

1/4W

(VCC)

(VCC)

U15:A

25V68U

NET00091

MINI

R4
1K

MINI

LM13600N
U15:C
6745
Dual VCA

LM13600N
U15:D
6745
Dual VCA

R91
22K

1/4W

.

4148
D15

5107
Q5

5107

8

4

V+

U25:C

V-

TO92

Q4
2N5551

TL072

U25:A

R90
22K

1/4W

.

4148
D24

+15VIP

8

4

G

R89
47K

1/4W

MINI

D6
4148

V+

U27:C

V-

-15VIP

U7:B

TL072

RIBBON_GND

R118
2K21

1/4W

R86
1/4W
2K05

MINI

Boost to
Match
Impedance

+15V

-15V

H

100N

C36

63V

63V

C37

100N

RIBBON_GND

R7
470K

1/4W

MINI

ALUMINUM
SPACER
TO CHASSIS

L11

18uH

3899

L12

18uH
3899

L10

18uH

3899

XC19

0

1N

C3

400V

GNDA

100N

C46

63V

SPA CER GROUND

100N

HERE

C47

63V

I

1 1

R31

100K

1/4W

RAD

2 2

265V

V+

U40:C

V-

R181

1.0W
9K76

0.5%

470P

C1

200V

1/4W

3522
S1:B

R47

1/4W

R165

1.0W
9K76

0.5%

470P

C2

200V

GROUND GNDA
NODES ON
POWER AMP

GNDA

X8

GNDA

8

4

V+

U18:C

V-

C6

100V10N

+15VIP

3 3

RAD

100K
R115

4 4

2

J1

4100

5 5

J2

6 6

7 7

8 8

9 9

INPUTGND

10 10

11 11

J3

J7

-15VIP

4010

18uH

R204

3899

1

8

V+

V-

4

3

INPUTGND

RING

RING

8

U1:C

4

U5:A

NE5532N

R21
681R0

1/4W

0.1%

IN-Speaker
OUT-Line

DOWNUP

Alternate

1M

RAD

R42
681R0

1/4W

0.1%

S1:A

DOWN

3522

Alternate

UP

PSGND

GNDA

EC5

0

TO CHASSIS
GROUN D

8

V+

U6:C

V-

4

D

10KP1:B

B

2339

TL072

U19:B

4148

D40

R5

1/4W

17K40

0.1%

TL072

U25:B

4148

D39

+15VIP

LD3

RED

6405

MINI

1K5

1/4W

R113

100N

C74

63V

LEDGND

+15VIP +15VIP

100N

C124

63V

100N

C125

63V

-15VIP

8

V+

U7:C

V-

4

C127

C126

8

4

4148

D31

100N

100N

V+

V-

+15VIP

63V

63V

-15VIP

U5:C

Q21

5105

LEDGND

4148

R107

17K40

1/4W

0.1%

1/4W

MPSA13

TO92

D35

C131

C130

R6
9K76

0.1%

100N

100N

U15:E

63V

63V

-15VIP

MINI

33K
1/4W
R120

R119
270K

R3
2K7

1/4W

R2
1/4W
9K76

0.1%

TL072

U19:A

1/4W

MINI

100N

C129

8

V+

V-

4

ADD MORE BYPASS CAPS

A

B

C

D

E

C12

63V470N

R32
4K7

4148

D2

TL072

U6:A

R34

1/4W

12K

1/4W

MINI

C11

63V470N

R33
27K

1/4W

C13

63V 220N

Rolloff

R35

1/4W

15K

MINI

68N

100V

C14

R159
1M

1/4W

.

TL072

SIGNAL

U6:B

SIGNAL TO
AMP INPUT

Frequency

R123
1/4W

1K

MINI

R122
1/4W

2M2

R126
1/4W

10K

MINI

U1:A

TL072

.

U1:B

TL072

TL072

U27:A

4148
D46

1/4W

R49
15K

MINI

TL072

U4:B

1/4W

MINI

10K

R28

R39

C120

50V1N

TL072

R13
1/4W
100K

MINI

220P

C94

R14
220R

1/4W

.

100V

U15:B

LM13600N

X3

R10

R16

47K

220K

1/4W

1/4W

MINI

.

R11
47K

1/4W

MINI

U4:A

R15
47K

1/4W

MINI

R55
15K

1/4W

MINI

220R

1/4W

.

63V

C40

220N

50V

C39

Boost

68N

R17

R18

47K

470K

1/4W

MINI

4148
D47

1/4W

MINI

R127
1/4W

10K

MINI

R142
1/4W

10K

MINI

PEAK LIMIT

2K87

LD1
GRN
6408

4148

D5

DETECT

C16

R56
1/4W
220K

R19
1K

1/4W

MINI

R23
10K

1/4W

MINI

R24
47K

1/4W

MINI

PCB#

P

63V470N

.

M1545

Rev:51V01

D4

4148

C17

TL072

U40:B

MPSA06

TO92

R68

1/4W

1M

R112
1/4W

4K7

MINI

63V470N

.

+15VIP

Q2
5103

1/4W

R25
1K5

MINI

LD2
YEL
6400

ofSh eet

Q

R73

1/4W

.

14K0

1/4W

R83

R48

TL072

U27:B

1/4W

R111
1/4W
470R

MINI

22M

.

-15VIP

R114
27K

1/4W

MINI

4148

TO92

5108

D3

Q1
2N5401

4148
D9

Product

+15VIP

+15VIP

R164
1K5

1/4W

RAD

PSA2S

C21

1/4W

TL072

U40:A

1/4W

R85
68K

R1
1K

MINI

25V68U

.

PSA2S

Date:

Wed Dec 12, 2012

L

M

N

Filename:

M1545V01SCH.sch2006

O

A

NEW ALTERNATI VE
CONNECTOR

1 1

2 2

3 3

8W8:A

1

8W8:B

2

8W8:C

3

8W8:D

4

8W8:E

5

8W8:F

WOOFER AMP

6

8W8:G

7

8W8:H

8

NET00256

74HC14N

-

R134

1K5

1/4W

FUSIBLE

4 4

2N5401

Q19

5108

D38

BAV21

5 5

R133

1K5

FUSIBLE

6 6

R132

1K5

FUSIBLE

7 7

+25V_LS+

8 8

9 9

10 10

11 11

A

TO92

1/4W

C79

1/4W

+5V

7 14

SIG_GND

SIG_GND

150P

100V

1N4753A

To input PCB

+15V

-15V

SIGNAL

SIGNAL1

LEDGND

GNDA

DEBUMP

B

SIGNAL1=GNDA

SIGNAL1

SIGNAL

SIGNAL
FROM
INPUT

R154

1/4W
10K0

MINI

R155

1/4W
10K0

MINI

C

D

C77

R71
1/4W
10K0

MINI

C8

100P

100V

R156
10K0

1/4W

MINI

PCB

+5V

74HC14N

U20:F

12

6603

IN

OUT

13

R63
1K5

FUSIBLE

+

U20:B

4

6603

1/4W

2N5401

Q18

C65

150P

100V

5108

D28

BAV21

R70
1K5

FUSIBLE

R74
1K5

FUSIBLE

TO92

1/4W

1/4W

SIG_GND

SD+

DRIVER CHIP SUPPLY

U11

R135

2.0W
33R D17

Mini2W

ZD3

36V0

1W0

(VCC)

LM13600N
U23:C
6745
Dual VCA

100N

C59

63V

NJM7815FA

IN

OUT

REF

6856

TO220

100N

C33

63V

22U

C97

50V

(VCC)

LM13600N
U23:D
6745
Dual VCA

+15V

8

V+

U17:C

V-

4

-15V

B

8

4

C

V+

U24:C

V-

R12

1/4W

4K7

.

IN

OUT

3

6640

U13:B

6586

U13:A

7

VCC

1

IN

2

SD

4

DT

3

VSS

IRS21844

COM

HO

VB
VS

LO
NC

6586

R53

1/4W

2R2

UF4004

R46
1/2W

1R

22U

C112

50V

U23:B

LM13600N

+15V_U12

U23:E

-15V_U12

D

100V100P

MC33078P

U24:B

LM311

U10

7

OUT

SIG_GND

12
13
11

5
6
14

8

V+

U12:C

V-

4

8

V+

GND

V-

1

WOOFGND

+15V_MOD

6

+

STROBE

-

BAL

4

5

-15V_MOD

100N

200V

E

R147
1/4W

33K

MINI

1/4W

R149
1/4W
330K

.

1/4W

100U

16V

SEE P.S. SCHEMATIC

2

3

R192

1/4W

10R

FUSIBLE

100N

C24

63V

100N

C34

63V

EC4

ALUMINUM

0

SPACER

C137

+25V_LS

18uH

3899

+25V_LS+

18uH

3899

+25V_LS-

E

R151
100K

MINI

R152
220R

.

C75

TRI-WAV

SIGNAL

ERR_OUT

D42

BAT85

R38

0A2

1/4W

22R

FLMP

1U

C25

63V

D19

0A2 BAT85

1U

C35

63V

-145V

From Power Supply
PCB

NOT
USED

7

8

W3:H 8

W3:G 8

R22

R20

F

U23:A

LM13600N

R153

R150

10M

22K

1/4W

1/4W

.

.

+145V

R41

180K

1/4W

RAD

1N5248B
ZD6
18V0
0W5

R50

1/4W

22R

FLMP

R44

1/4W

10R

FUSIBLE

R57

1M

1/4W

RAD

PSGND

R198
1M

1/4W

.

ACDETECT

6

W3:F 8

F

Power

+145V -145V +15V -15V

5

4

W3:E 8

W3:D 83W3:C 8

C42

200V100N

C45

200V100N

G

1N5248B
ZD5
18V0
0W5

1N5248B
ZD4
18V0
0W5

R199
1M

1/4W

.

G

FROM W29 RIBBON CABLE PIN #8

63V

220N

C83

R129
47K

1/4W

MINI

15N

100V

FBACK-

IRGP35B60PDPBF

FBACK+

CAP NEEDS
TO BE NEXT
TO OUTPUT
DEVICES

1U

C108

400V

IRGP35B60PDPBF

POWER AMP
HEA TSPREA DER

2

W3:B 81W3:A 8

tienet

WOOFGND

H

C134

R186

2.0W
2R

Q14:A
2307
T0247

FBACK+

Q15:A
2307
T0247

TP2

+5V

1

5

9

11

H

FBACK-

.

C85

R182

2.0W
2R

.

IN2OUT

IN6OUT

IN8OUT

IN10OUT

400V

MC33078P

U24:A

2.0W

1N

6603

U20:A
74HC14N

6603

U20:C
74HC14N

6603

U20:D
74HC14N

6603

U20:E
74HC14N

R188
2R

.

R82

1/2W

150K0

MF

WOOFGND

connect to
heat spreader

304UH

R161
2R

2.0W

.

1N

C81

400V

L16497

I

200V100N

C19

3U3

250V

+15V

100N

63V

100N

63V

-15V

+15V

100N

63V

100N

63V

-15V

I

FBACK+

R79
1/4W
2K05

MINI

100V 15P

3U3

C20

250V

250V

200V100N

3U3

C22

C23

NEG_OUTPUT

200V100N

C31

C30

C57

GNDA

C58

C60

C61

PSGND

FBACK+

MOD_IN

R80
1/4W
7K96

0.1%

C78

C132

C7

400V

J

R78

1/2W

150K0

MF

R77

1/4W

6K8

U12:A

LM1672

250V3U3

W10:A
4
1

TO W6 ON M1373 PCB
(EMC FILTER)

3U3

connect to heat
spreader

+15V

100N

C67

63V

-15V

+15V_U12

+15V_U12

-15V_U12

-15V_U12

J

.

1/4W
7K96

4

ORG

R81

0.1%

W10:B

2

100N

63V

100N

63V

W10:C4

BLK

+15V

GNDA

C55

C56

R37

1/8W

100R0

FLMP

2306

FOD816

3

_W1

100N

63V

R125
1/8W
10R0

FLMP

R124
1/8W
10R0

K

SIG_GND

R60

5.0W

0R047

.

R45

5.0W

0R047

.

W10:D4

4

3U3

250V

C68

SIG_GND

FLMP

K

R200
1/4W
220R

.

1

U32:A

2

POS_OUTPUT

+15V

-15V

R87

1/4W

4K7

MINI

C44

WOOFGND

-145V

+15V_MOD

L

R108
1/4W

1M

.

C41

50V 1N5

R190

C86

400V

SEE POWER SUPPLY

FOR REST OF CIRCUIT

304UH

R184

2R

100N

C43

200V

1N

C82

400V

+25V_LS-

+15V_MOD

100N

C53

63V

100N

C54

63V

-15V_MOD

-15V_MOD

L

R109
1/4W

47R

.

LM1672

U12:B

2R

2.0W

.

1N

FBACK-

L26497

FBACK-

R183

2.0W
2R

.

2.0W

.

IRGP35B60PDPBF

R136

2.0W
33R

Mini2W

1N4753A

ZD10
36V0

1W0

R102
1/8W
10R0

FLMP

R101
1/8W
10R0

FLMP

M

R158
1/4W
10K0

MINI

1N5

50V

R76

1/4W

4K7

MINI

SIGNAL

R189

2.0W
2R

IRGP35B60PDPBF

.

Q24:A

2307

T0247

1N5248B

ZD7

18V0

0W5

CAP NEEDS
TO BE NEXT
TO OUTPUT
DEVICES

C114

Q23:A

2307

T0247

1N5248B

ZD8

18V0

0W5

DRIVER CHIP SUPPLY

+15V

SIG_GND

-15V

22U

50V

C98

M

U22

NJM7815FA

IN

REF

6856

TO220

OUT

R168
1/4W
10K0

MINI

C128

400V

R105
1/4W

4K7

MINI

1U

GNDA

C133

180K

C123

100N

200V

R43

R52

N

1N5

50V

1/4W

RAD

1N5248B

1M

1/4W

RAD

22U

50V

XC47

0

C139

N

R157
1/4W
10K0

MINI

MC33078P

U17:B

ZD9

18V0

0W5

1/4W

R54

1/4W

10R

FUSIBLE

1U

C28

63V

ALUMINUM
SPACERS

D44

0A2 BAT85

R195
1/4W

22R

FLMP

1U

C27

C26

63V

R51
22R

FLMP

D26

0A2 BAT85

100N

C29

63V

R138
1/4W

2R2

.

1/2W

1R

SMALL

100N

C99

63V

100N

C138

200V

WOOFGND

Product

PSA2S

PSA2S

Date:

Wed Dec 12, 2012

Filename:

O

LIMIT

4148

D36

4148

D34

U17:A

MC33078P

R193
1/4W

10R

FUSIBLE

R145

50V

1K

MINI

220N

C73

100N

63V

UF4004

D45

R137

+15V

XC52

0

100N

C140

200V

SIG_GND

M1545V01SCH.sch2006

O

R75
1/4W
470R

220N

C72

50V

1/4W

12

HO7VCC

13

VB

11

VS

IRS21844

5

COM

6

LO

14

NC

INVERTE RS
+5V SUPPLY

MC78L05ABPRM

U29

IN

REF

6728

100N

C100

63V

PCB#

.

TO92

P

Q8

5108

U14:A

6586

U14:B

6586

OUT

M1545

P

2N5401

TO92

R146
220K

1/4W

.

-15V

1

IN

2

SD

4

DT

3

VSS

+5V

100N

C107

63V

Rev:52V01

+15V

R40
10K0

1/4W

MINI

TO92

BC550C

R72
1/4W
3K74

SD-

.

5101
Q10

Q

ofSh eet

Q

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

IEC_RECT

1 1

2 2

DPDT Switch

S4

PCB MALE CONNECTORS

230V EURO

3 3

W33:A 6

1

120V NA

W34:A 6

1

245V EURO

W12:A 6

8A

Circuit Breaker

C106

250V

1

680N

C102

275V

22N

BRKR1

1

100N

250V

W5:A3

POWER SUPPLY

C38

L5 6500

3

DPDT3

2.7mH

W5:C3

100N

250V

C70

2

FEMALE CONNECTOR
VIEWED FROM WIRE SIDE

L63817

1500UH

W5:B3

4N7

C84

250V

CHASSISSCREW

680N

C71

250V

CHASSISSCREW

C121

C122

4N7

250V

4N7

250V

R58

6489

NTC
5R0

3722

K1:A

ACDETECT

R59

1/4W

10K

MINI

1N750ARL

D13

4007

ZD14

4V7

0W5

POWER SUPPLY
HEA TSPREA DER

R139
4K7

1/4W

.

WOOFGND

PIN 1

NC NC

GRY

RED

YEL

RED_

BLU

BRN

FEMALE CONNECTOR
VIEWED FROM WIRE SIDE

C64

100V 470P

MC33078P

U8:A

R167
1/4W

10K

RAD

R148
1/4W

10K

RAD

+15V_TRI

U8:C

-15V_TRI

8

V+

V-

4

R160

MC33078P

U8:B

1K2

MINI

GND-TRI

E

PIN 9

CH1405U

BLK/YEL

R131

2K7

RAD

GND-TRI

1/4W

MALE 9 PIN CONNECTOR FOR
TRANSFORMER SECONDARYS

GRAY 2

6

W6:F 9

R162

2.0W
3R9

R100

2.0W
3R9

.

.

R99

2.0W
3R9

R163

2.0W
3R9

.

.

4N7

250V

RED 2

5

W6:E 9

YELLOW

2

VIO_

VIO

WHT

W6:B 9

W6:C 9

W6:G 9

W6:H 9

W6:I 9

W6:A 9

W6:D 9

3

7

8

9

1

4

RED 1

GRAY 1

VIOLET 2

VIOLET 1

PSGND

CIRCUIT

R166

5K1

1/4W

RAD

1/4W

F

ON AMP PCB

+15V_U21

R64
3K6

1/4W

.

D37
4148

R67

1/4W

3K6

.

6640

-15V_U21

G

LM311

7

U21

OUT

+15V_U21

8

V+

GND

V-

1

-15V_U21

R130
2K7

1/4W

6

2

+

STROBE

3

-

BAL

4

5

.

GND-TRI

H

C89

D29

4007

L7

3818

L8

3818

+15V_U21

-15V_U21

C62

C66

4N7

250V

100N

200V

PSGND

100N

63V

100N

63V

GND-TRI

I

4007

D55

4007

4007

D58

D52

D56

4007

C96

C5

C90

R202

2.0W
1K8

470U

C105

R197

2.0W
3R9

ALUMINUM

SPACER
TO CHASSIS
GROUN D

.

100V10N

R170
1/8W
10R0

FLMP

R169
1/8W
10R0

FLMP

3722

W33:G

W34:G

W12:G

MPSA13

TO92

K1:B

A

2

W34:B 6

3

W34:C 6

4

W34:D 6

5

W34:E 6

6

W34:F 6

MPSA13

Q6

5105

100N

C80

63V

W33:B 6

4 4

W33:C 6

W33:D 6

5 5

W33:E 6

W33:F 6

6 6

Q3

5105

7 7

8 8

9 9

10 10

11 11

2

W12:B 6

3

W12:C 6

4

W12:D 6

5

W12:E 6

6

W12:F 6

D25
UF4004

D30

UF4004

TO92

R65

R66

10R

10R

1/4W

1/4W

FUSIBLE

FUSIBLE

TRIANGLE
OSCILATOR
SEE AMP.
SCHEMATIC

TRI-WAV

-15V_TRI

U9

LM318

+15V_TRI

B

35V

R171
1/4W

3K3

MINI

C52

2

3

4

5

6

D22

UF4004
UF4004

D32

100U

100U

C92

35V

R61
3R9

2.0W

.

R62
10K

1/4W

MINI

1N5242B
ZD12
12V0
0W5

1N5244B
ZD11
14V0
0W5

R174

1K2

MINI

GND-TRI

C

GRY_

BLK

ORN

PIN 1

R173

3K3

1/4W

MINI

R172

3K3

1/4W

MINI

10P

1/4W

C32

200V

D

+5V

D50

4148

4U7

C135

63V

TP1

+22V

C109

63V

.

100N

470U

C116

C111

63V

-22V

0EC6

CHASSIS_GROUND

+15V

+15V_TRI

-15V

-15V_TRI

J

R140
1M

1/4W

4U7

63V

RAD

R141
1/4W

3

4K7

.

C119

IN4OUT

D8

0A2 BAT85

74HC14N
U26:B

6603

U32:B

ON AMP PCB

SD+

U30

NJM7815FA

IN

OUT

REF

6856

63V

100N

63V

D53
4007
D54
4007

D60
4007

D59
4007

C76

C69

TO220

6857

REF

IN

NJM7915FA

U31

BLK

ORG

FROM W5 ON M1373 PCB
(EMC FILTER)

100N

63V

100N

63V

GND-TRI

TO220

OUT

R178

1/8W

10R0

FLMP

R179

1/8W

10R0

FLMP

4U7

63V

1000U

C95

35V

+15V

K

4U7

63V

-15V

4

3

C118

C103

1

R203

1/4W
2K21

100V

C110

.

FOD816

47P

IN2OUT

2306

PSGND

100N

50V

R143
22K

1/4W

.

R176
22K

1/4W

.

47P

100V

+5V

C115

13

WOOFGND

SD-

IN12OUT

+5V

7 14

74HC14N
U26:F

6603

11

IN10OUT

+15V

100N

63V

PSGND

74HC14N
U26:E

6603

C63

IN8OUT

9

74HC14N
U26:D

6603

74HC14N
U26:A

6603

+5V

R144
22K

1/4W

.

R175
22K

1/4W

.

Q7

5108

MAKE
SURE

-130V

R177
4K7

1/4W

.

2N5401

TO92

1N5262B
ZD13
51V0
0W5

WOOFGND

SEPA RATE

-145V

+15V

-15V

C15

BRIDGE

D57

4007

W13:D 4

W13:C 4

W13:B 4

W13:A 4

20A
SIPBRIDGE

D1

SIP

6772

4

3

2

1

-145V

4700U

C117:A

160V

4700U

C113:A

160V

+25V_LS

TO DRIVER
CHIP REGULA T ORS

W11:D4

4

W11:C4

3

W11:B4

2

W11:A4

1

R103

4700U

C101:A

160V

4700U

160V

C104:A

12K

5.0W

.

R104
12K

5.0W

.

OUTPUT TO SPEAKER

12A SB

4N7

250V

C87

F2

FUSEHOLDER

3414

+145V

SPACER GROUND HERE

PSGND

4N7

C88

250V

F3

FUSEHOLDER

3414

12A SB

BLACK

BLACK

RED

RED

-145V

WOOFER

GROUNDS RELA TIONSHIPS ON PCB:

- GNDA merges with SIG_GND near pin 16 of U23.

- SIG_GND merges with GND-TRI near pin 14 of U20.

- WOOFGND merges with PSGND near pin 3 of W3.

- PSGND merges with SIG_GND at C60.

- SIGNAL1 on PCB 1/3 (at pin 4 of W8) is the same node as 'GNDA'
on PCB 2/3 (at pin 4 of W1). They are connected via the ribbon
joining W1 to W8.

- RIBBON_GND is connected to GNDA via L12 on PCB 2/3.

- RIBBON_GND is connected to PCB 1/3 via pin 6 of W1-W8.

- RIBBON_GND becomes GNDA at PCB 1/3.

Product

PSA2S

PSA2S

Date:

Wed Dec 12, 2012

L

M

N

Filename:

M1545V01SCH.sch2006

O

PCB#

5

W14:H 8

W14:G 8

W14:F 8

W14:E 8

W14:D 8

W14:C 8

W14:B 8

W14:A 8

SP1

M1545

P

74HC14N
U26:C

IN6OUT

6603

8

7

6

5

4

3

2

1

TO
POWER
AMP

Rev:53V01

+25V_LS

NOT
USED

ACDETECT

+145V

-145V

PSGND

+15V

-15V

WOOFER

SP2

ofSh eet

Q

A

1 1

2 2

3 3

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

POWER AMP

POWER SWITCH
AND CIRCUIT BREAKER

4 4

POWER TX
PRIMARIES

POWER TX
SECONDARIES

INPUT PCB

W1

W10

W3

M1545 1/3

7

6

5

4

3

2

1

W5

5 5

6 6

7 7

W12 / W34 / W33

W5 ON M1373 PCB
(EMC FILTER)

W6

PSU PCB

W11

PSU PCB

POWER AMP PCB

W8

W6 ON M1373 PCB
(EMC FILTER)

74 DEG C

Thermal Breaker

NC

+15V_LS

88

7

+130V

ACDETECT

6

5

-130V

4

PSGND

+15V

3

2

-15V

1

SPEAKERS

W13

8 8

** W11 & W13 ARE ON THE PSU PCB BUT DO NOT FORM PART OF THE PSU CIRCUIT.
THEY ARE SIMPLY PARALLEL W IRED ON THE PCB.

W14

POWER SUPPLY

M1545 3/3

9 9

10 10

Product

PSA2S

11 11

A

B

C

D

E

F

G

H

I

J

K

L

M

N

PSA2S

Date:

Wed Dec 12, 2012

Filename:

M1545V01SCH.sch2006

O

PCB#

M1545

P

ofSh eet

Rev:54V01

Q

2307

IRGP35B60PDPBF

R50

R44

2R

R182

0.4"Fins

H1

3692

6856

NJM7815FA

R135

R161

TO220

C97

ZD3

C112

C33

2R2

22U

50V

100N

22U

50V

36V0

2R

2.0W

U11

2.0W33R

2.0W

R53

U13

C35

C34

63V

100N

C25

1U

1M

R57

R74

C65

IRS21844

1U

ZD4

10R

22R

18V0

BAT85

D19

1K5

150P

R175

R192

100N 18V0

ZD5

C24

ZD6

1/2W

1R

UF4004

C118

R46

D17

47P

D42
R38

1N

18V0

V

T

R

22K

BAT85

22R
10R

180K

Q15

C81

1U
400V

2305

R41

L1

T

R

V

304UH

6497

C132

W10

100N

R172

C138

R199
R198

D28

BAV21

U9

2N5401

Q18

LM318

100N

3K3

3538

1M
1M

C42

C80

R173

R171

C140

100N

R178 R174

10R0 1K2

R179

10R0

MC33078P

10K

R148

5K1

R166

10P

C32

R70

U8

R167
10K
C64

470P

3K3

1K5

Y o rk ville

2012

C

R169

100N

C66

R170

100N

BlankSize - 17000x11125

C62

R64

R130

R67

D37

LM311

U21

3K6
2K7
3K6

4148

NOTE SYMBOL = GROUND MERGE
BE CAREFUL IF DOING ANY CHANGES

10R0
10R0

C76

C69

2K7

R160

100N
100N

R131

1K2

CLINCH

ORIGIN

INSERT
ORIGIN

VCD

M1545 V01

Zinc

C108

R

T

C31

C23

100N

V

T

R

3U3
250V

5953

V

T

R

R22

100N 100N

C61 C60

R63

1K5

U20

R134

TRIANGLE OSCILLATOR

100N

C100

+5V SUPPLY

IRGP35B60PDPBF

Q14

R186

V

T

R

T

V

3U3

V

250V

R

5953

T

R

V

T

R

V

250V

5953

R45

R60

W3

18uH

100N

C59

74HC14N

R12

BAV21

D38

U29

T

R

V

MC78L05ABPRM

2307

3U3

T

1K5
4K7

C107

BEND

C67

2R

2.0W

T

R

100N

V

T

R

V

R

0R047

5.0W

4660

0R047

5.0W

4660

3538

100N

C45

150K0

1/2W

100N

2N5401

Q19

100N

WAVE

TO POWER AMP BOARD

1

2328

18uH

L10

18uH

L11

4148

D11

100N

4148
33K
1K5

270K

4148

W14

L12
ZD2

18V0

V01

4148
18uH

18V0

ZD1

C74

D31
R120
R113
R119
D35

PSA2S

M1545

TO POWER AMP

3538

C46 C47

100N 100N

1N

C3

Zinc

2307 2307

IRGP35B60PDPBF

Q24

1N

1N

R190

R189

2R

2R

2.0W

2.0W

R

C85

C86

2R

2.0W

R188

3U3

V

T

V

250V

R

5953

T

R

V

V

R

C7

V

T

R

3U3

400V

T

Q23

C114

1U

V

T

R

400V

2305

V

T

ZD9

ZD7

BAT85

R43

18V0

22R
10R

18V0

R

BAT85

180K

T

V

V

T

R

C20

D44
R195
R193

C27
R137

IRGP35B60PDPBF

R183

R52

10R

1M

R54

D26

100N

C29

IRS21844

1U

D45

2R

2.0W

22R

R51

100N

1/2W

1R

UF4004

18V0

ZD8

150P

C115

1K5

47P

2R

2.0W

C28

1N

C82

C123

R176

22K

R132

C99
100N

C79

U14

U22

22U

C26

C98

50V

36V0

33R 2.0W

1U
63V

22U
50V

ZD10

TO220

R136

R184

2R2

R138

H2

NJM7815FA

3692

6856

0.4"Fins

MPSA13

Q21

5954

T

R

C30

C19

C137

100N

100N

V

C44

V

T

R

T

R

V

3U3

R

3R9

22N275V

T

V

12K

5.0W

4768

CAUTION!

Replace with same

type and value fuse.

C5

D60

D53

4007

4007

4007

2.0W
D59

T

R

V

1000U

35V

C95

T

4146

R

V

3

100N

T

R

V

250V

C38

FROM AC MAINS SWITCH

5242

1

D34
R158
R157

D36

U17

C128

1N5

C22

BEND

18uH100N

R78

C54

100N

LM311

1K5

R133

4148

10K0
10K0

41483K3

MC33078P

R105

250V

5953

2306

FOD816

R37

220R

100R0

R200

10K

4U7

R59

C135

R20

R81

7K96 15P

10R0
10R0

100N

R101

C53

U10

1N5

C72

220N

4K7

R76

4K7 1N5

63V

V

T

R

R139

R87

R146

BAT85

D8

U32

4K7

1M

47R

220K

4148

D50

C78

R102

R

C133

R203

R77

C41

2N5401

2

7

R

5

7

R

8

6

1

0

4

R

C119

4K7

4V7

ZD14

LM1672

C43

100N

4U7
63V

R141

4K7

2K21

22K

22K

R143

R144

7K96

6K8

R108
R109

BC550C

Q8

3K74
470R
10K0
10K0

1K

LEVEL LIMIT

1M

4K7

51V0

ZD13

R80

R125

R140

U12

2K05

Q7

R177

10R0

2N5401

U26

C55

R79
Q10

C73

R145

74HC14N

C56

100N

R124

10R0

22K

220N

CURRENT LIMIT

100N

U23

R150

C68

304UH

6497

1/2W

150K0

R82

R152
R151

R153

LM13600N

100N

1

C75

100U

16V

220R
100K

10M

100N

100N

C58

C57

FROM INPUT BOARD

2328

W8

R149

330K

C8

8

C83

100P

220N

33K

C139

V01

MC33078P

R147

10K0

10K0

R155

R154

100N

L2

PSA2S

M1545

C134

15N

47K

10K0

10K0

R71

R156

BEC
LOC

U24

1/3

R129

100P

R197

6435

C102

C77

8

Q2

-

GRN

LD1

6408

1K5

R164

-

LD2

6400

R29

1K5

R25

-

RED YEL

LD3

6405

2/3

2.0W
1K8

10N

C63

C90

100N

F3

R104

C89

4N7

T

R

V

6451

250V

L7 L8

100N

D54

D57

4007

4007

3818

4N7

100N

C15 C96

6451

300

C106

680N
250V

5266

W5

T

R

V

W1

R7

R196

R

R

C131
100N

470N

C17
R56

D10
D4

MPSA06

470K
4K99
4K99

NE5532N

U5

100K

R31

1M

R47

R202

12A SB

3818

T

R

V

250V

T

V

T

V

220K

R23

C1

3414

6451

C88

4K7

1M

4148
4148

4N7

250V

R

470P

T

R

V

T

V

C130

10K
47K

R181

100N

470N

C129

9K76

C49

F2

R

2.7mH

2K7
47K

1K

10K

1K

2K21

68K

U25

4148

1.0W
9K76

470P

R

2K87

R118

TL072

R165

T

V

68U

25V

R19

R84

U7

C37

R94

3414

100N

250V

R4

R73

TL072

R27

D46

R116

Q5

C87

6451

R1

R

R

4148

C36

4148

2N5551

.475

.225

T

V

4N7

T

V

TL072

100N

R91

D5

C16

R112

R68

R114

D3

R111

P1

R24

470N

R3

100N

R2
R6

U19

TL072

D40

S1

NCL

CL CR

4148

1.0W

NOL

681R0
681R0

R21

CAUTION!
Replace with same
type and value fuse.

T

V

C18 C21
68U

4148

25V

14K0

R83

TL072

U40

R85

27K

470R
10K B

P1

2339

LEVEL

R86

2K7

9K76
9K76

3522

2K05
470R

R5

R107

17K40

17K40

NCR

D39

NOR

R42

C2

12A SB

C117 C101

4700U

160V

5857 5857

T

R

V

T

R

V

T

R

4700U

160V

V

5857

T

R

V

PSA2S

R

4N7250V

M1545

V01

T

V

3817

T

R

V

L6

T

R

V

6500

T

R

V

L5

C113

C70

100N
250V

5242

C84

R

6451

T

R

V

T

V

1K

U27

C14

10K

R127

10K

R126

R142

10K

D47

4148

5K6

R88

22K

47K

22K

R90

R89

D15

D6

D24

2N5551

4148

4010

2 1

3

.175

4148

.475

Q4

J2

3538 3538

W11

4700U

T

R

V

4700U

160V

3/3

1500UH

6451 6451

250V

T

R

T

V

R

4N7

4N7

C122 C121

R32
R33

68N

R159

R121

100N

C124

R93

R103

12K

5.0W

4768

160V

T

R

V

5857

T

R

V

R

T

V

250V

V

C11 C12

4K7
27K

4148

470N

C13

18K7

2R2

U18

12K

C50

470N

R34

R95
R96
D7

R39

R123

C40

C39

4K12

R97

220N

R98

220R

R122

Yorkville

C

TL072

2012

10N

1M

C51

10K

47K
47K

D2

C48

C125

4K7
27K

4148

TL072

470N

100N

100N

R92

15K

U6

R35

220N

1M

TL072

R128

R106

330N

4100

100K

R115

1

2

3

J1

C105

W13

470U

T

R

V

63V

T

R

V

C111

470U

T

R

V

63V

D52

D13 D56

3R9

4007

2.0W

4007

R162R100

9

3R9

2.0W

4007

R163C6R99

9

D55 D58

3R9

D29

T

R

V

T

R

V

4145

7

7

C104

T

R

V

C71

T

R

V

245V EURO

6

T

R

V

680N
250V

5266

T

R

V

T

R

V

5R0

R58

T

R

V

6489

1
W12

T

R

V

1K

470K

68N

2M2

TIP

C109

C116

4007

2.0W

6

4147

1

W34

TIP-SW

100N

100N

4007

3R9

1.07 in. hght clr

120V N.A.

300

U1

R18

RING

C103

4U7

4U7
63V

C110

63V

R17

4007

C126

C127

47K

100N
100N
220P

C94

220P

E

EVE

L

J7

C93

RING-SW

S

47K

R15

R9

220K

100K

R16

PTC

6543

4063

R204

U30

U31

100K

R13

100K

18uH

4148

C120

TL072

R36

X8

TIP

TO220

TO220

10K

1N

47K
47K

TIP-SW

6856

NJM7815FA

6857

NJM7915FA

D9

R28

U4

U15

LM13600N

15K

220R

15K

RING

R11
R10

L

E

EVE

2N5401

Q1

22M

X2

RING-SW

S

J3

R48

X3

R55
R14
R49

4063

220R

R8

6772

AC AC

D1

2.0W

BRIDGE

-+

3 6

3
W6

0.028 in.
hght clr

PIN 1

1 4

C52

D32

MPSA13

D30

UF4004

D22

UF4004

C92
100U

35V

R62

ZD12

MPSA13

10K

12V0

R65

14V0

ZD11

+

T

R

V

C2

-

K1

35V

R61

100U

230V EURO

T

R

V

300

6

4147

1
W33

D25

3R9

2.0W

T

R

V

T

R

V

UF4004

UF4004

NO

RELAY 1A

3722

C1

Q6

Q3

10R

R66

10R

Clinch leads

of bridge

flat under board

PSA2S

BEND U29 AND Q19 DOWN
AND ADD RTV .

SEE LAYOUT DOCUMENTATION

SEE LAYOUT DIAGRAM

M1545

V01

PRODUCTION NOTES

1. LEDS LD1, LD2, AND LD3 ARE TO BE HAND INSERTED.

2. RTV ALL ELECTROLYTIC CAPACITORS.

3. PCBSA: DO NOT BREAK OUT BOARD BEFORE TESTING.

4. PCBSA: USE SAME SOLDERWAVE JIG AS M1374.

2N5401

2N5551
MPSA06
MPSA13
MPSA43
MPSA56
MPSA63

78XX

79XX

M1545 REVISION HISTORY

MODEL (S):-

# DATE VER# DESCRIPTION OF CHANGE

1
2
3

D

4

D

5

D

6

D

7

D

8

D

9

D

10

D

11

D

12

D

13

D

PSA2S

V
V
V
V
V
V
V
V
V
V
V

Derived from M1374V03V0122-OCT-2012
PRODUCTION RELEASE - MLV0129-NOV-2012
N
N
N
N
N
N
N
N
N
N
N

"STYLE_P34"

MODEL (S):-

FUNCTION KNOBREF

P1
R
R
R
R
R
R
R
R
R
R
R

LEVEL
F
F
F
F
F
F
F
F
F
F
F

ECB

TO-92

PSA2S

M1545

PART#

2339
P
P
P
P
P
P
P
P
P
P
P

IOG

TO-220

8653
K
K
K
K
K
K
K
K
K
K
K

GOI

TO-220

{NEW}

N
N
N
N
N
N
N
N
N
N
N
N