YORKVILLE SB110, SB112, SB115 Service Manual

U.S.A.

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

Voice: [phone]

Fax: [phone]

WORLD HEADQUARTERS

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

CANADA

Yorkville Sound

550 Granite Court
Pickering, Ontario

L1W-3Y8 CANADA

Voice: [phone]

Fax: [phone]

Quality and Innovation Since 1963

Printed in Canada

SERVICE MANUAL

SB110/SB112/SB115

TYPE: YS1109

SMT Disclaimer

Due to the complex nature of the use of SMT installed components
in Yorkville equipment, we highly caution all service technicians in
attempting to repair or replace SMT factory installed components.

Many of these components may be glued prior to initial soldering.

Replacing SMT components requires expensive

specialized de-soldering equipment and training.

Yorkville Sound will repair and replace defective SMT components
to ensure proper quality assurance and installation is maintained.

This lightning flash with arrowhead symbol, within

IMPORTANT SAFETY INSTRUCTIONS

an equilateral triangle, is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s enclosure that may be

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

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK).

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.

of sufficient magnitude to constitute a risk of electric shock to persons.

Caution: hot surface

FOLLOW ALL INSTRUCTIONS SUIVEZ TOUTES LES INSTRUCTIONS

IEC 60417-5041

Attention: surface chaude

Instructions pertaining to a risk of fire, electric shock, or injury to a person

NO USER SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

THIS DEVICE IS FOR INDOOR USE ONLY!

IMPORTANT SAFETY INSTRUCTIONS (UL60065)

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

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.

S2125A

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.

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. 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.

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. 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.

CAUTION

TO PREVENT ELECTRIC SHOCK HAZARD,

DO NOT CONNECT TO MAINS POWER SUPPLY

WHILE GRILLE IS REMOVED.

_safety-5v0+UL60065-00-1v0 • October 28/2014

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

AVIS

POUR PRÉVENIR LES RISQUES D'ÉLECTROCUTION,

NE PAS RACCORDER A L’ALIMENTATION ÉLECTRIQUE ALORS

QUE LA GRILLE EST RETIRÉE.

SB110 Parts Parts List 3/31/2014

A

K

P

A

C

T

YS # Description Qty. YS # Description Qty. YS # Description Qty.

6405 RED 3MM LED 2V1 20MA DIFFUSD 1 8895 CAGE NUT 10-32 X 5/32 THK CLEAR ZNC 8
6554 BLUE 3MM LED 3V9 20M
6825 1N4148 75V 0A45 DIODE T&R 6 2009 W250 10R 2%FLAME PROOF T&R RES 1
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 2 4817 W250 47R 5% T&R RES 1
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 1 4852 W250 100R 5% T&R RES 2
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 1 4867 W250 270R 5% T&R RES 4
6871 MC7915CT TO220 N 15V0 REG V2 1 4621 W500 470R 5% T&R RES 6
6872 MC7815CT TO220 P 15V0 REG V1 1 4821 W250 470R 5% T&R RES 1
5113 MPSA42 TO92 NPN TRAN T&R TA 1 2030 W600 681R 1%FLAME PROOF T&R RES 3
5105 MPSA13 TO92 NPN DARL T&R TA 1 6110 W250 1K0 1%MINI MF T&R RES 10
5122 J109 TO92 NCH JFET T&R TC 1 4854 W250 1K2 5% T&R RES 1
6804 MC33079P IC QUAD OP AMP 4 4808 W250 2K 5% T&R RES 4
6840 MC33078P IC DUAL OP AMP 1 4919 W250 2K05 1% T&R RES 1
6882 TL072CP IC FET DUAL OP AMP 1 4847 W250 2K2 5% T&R RES 3
6858 NSL-32SR2 OPTO-COUPLER LDR 1 4883 W250 2K49 1% T&R RES 3
6621 _47K 3% THERMISTOR VISH NTC 1 4804 W250 3K 5% T&R RES 1
5406 _33P 50V 10%CAP BLK BEAD NPO 2 4826 W250 3K3 5% T&R RES 2
5410 100P 100V 10%CAP T&R BEAD NPO 6 4850 W250 3K9 5% T&R RES 1
5417 330P 50V 10%CAP T&R BEAD NPO 1 4827 W250 4K7 5% T&R RES 3
5816 680P 100V 5%CAP T&R RAD CER.2NPO 2 4639 W250 4K99 1% T&R RES 3
5209 __4N7 250V 5%CAP T&R RAD .2FLM 1 4828 W250 6K8 5% T&R RES 2
5204 _10N 100V 10%CAP T&R RAD .2FLM 3 4801 W250 6K98 1% T&R RES 3
5301 _12N 50V 10%CAP T&R BEAD X7R 1 4800 W250 10K0 1% T&R RES 12
5207 _18N 100V 5%CAP T&R RAD .2FLM 1 4830 W250 15K 5% T&R RES 1
5210 _22N 100V 10%CAP T&R RAD .2FLM 1 6123 W250 20K0 1%MINI MF T&R RES 3
5222 _33N 100V 10%CAP T&R RAD .2FLM 4 4832 W250 22K 5% T&R RES 1
5224 _47N 100V 10%CAP T&R RAD .2FLM 1 4833 W250 27K 5% T&R RES 1
5226 _68N 100V 5%CAP T&R RAD .2FLM 1 4890 W250 30K 5% T&R RES 2
5212 100N 63V 5%CAP T&R RAD .2FLM 12 4834 W250 47K 5% T&R RES 3
5230 180N 63V 5%CAP T&R RAD .2FLM 2 4838 W250 100K 5% T&R RES 3
5231 220N 63V 5%CAP T&R RAD .2FLM 1 4886 W250 200K 5% T&R RES 2
5233 330N 63V 5%CAP T&R RAD .2FLM 1 4844 W250 1M 5% T&R RES 2
5234 470N 63V 10%CAP T&R RAD .2FLM 1 4888 W250 4M7 5% T&R RES 1
5256 __1U 63V 5%CAP T&R RAD .2FLM 3 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 2
5257 __2U2 63V 20%CAP T&R RAD .2EL 1 8753 #10 X 1/2 PAN QUAD TY A JS500 BLACK 20
5942 __3U3 100DC10%CAP BLK RAD POLYE FLM 1 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE 4
5282 _10U 16V 20%CAP T&R 5X7MM .2NP 4 8727 #10 X 1" PAN PH TYPE A JS500 BLAC
5945 _10U 63V 20%CAP T&R RAD .2EL 1 9001 4-40 X 5/16 PAN PH MS ZN C/W STARWA 4
5631 _22U 50V 20%CAP T&R 6X7MM .2EL 2 8742 4-40 X 3/8 PAN PH TAPTITE JS500 2
5267 100U 25V 20%CAP T&R RAD .2EL 2 8861 4-40 X 3/8 PAN PH MS JS500 2
4499 __5K 10C 9.5MM HORIZONTAL P41 1 2367 4-40 X 5/8" PEM BLIND SPACER 0.213 4
4493 _10K 5B LIN 9.5MM HORIZONTAL P41 1 8801 6-32 X 3/8 PAN PH TAPTITE JS500 3
4494 _50K 1B LIN 9.5MM HORIZONTAL P41 4 8830 6-32 X 7/8 PAN PH MS JS500 4
8426 3 X 6 ROLLED EDGE PORT TUBE 1 8912 10-32 X 1 FLAT PHIL MS JS500 BLK 2
8522 RUBBER BUMPER WITH WASHER -SMALL- 4 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 8
8570 CORNER,2 LEGS NOTCED BLACK POWDER C 8 9003 10-32 X 1 1/2 PAN QD MS JS500 BLACK 4
3462 CLIP 110X032 18-22AWG DISCO/INSL 1 3858 3/4 PLASTIC HEX SPACER #4 2
3463 CLIP 110X020 18-22AWG DISCO/INSL 2 7554 10" 4R ???WPGM SPEAKER 1
3478 CLIP 205/187X032 18-22AWG DISCO/INS 2 8473 #10 BLACK CUPWASHER SWF-10BK 8
3489 CLIP 250X032 18-22AWG DISCO/INSL 3 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 1
3491 CLIP 205/187X020 18-22AWG DISCO/INS 3 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 1
3601 RING TERMINAL 16AWG WIRE & #8 SCREW 2
9925 TINNERMAN CLIP 1/8" STUD SIZE ROUND 3
3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 4
3923 XLR MALE PCB MT HORZ MTHOLE-V SNA
2369 3 CIR PH-HEADER 2MM 1
2370 7 CIR PH-HEADER 2MM 1
3095 PATCH 02 18AWG 09.0 PH TWISTED 1
3096 PATCH 02 18AWG 10.0 PH ONE END 1
3091 PATCH 03 22AWG 06.0 PH FLAT 1
3092 PATCH 07 22AWG 06.0 PH FLAT 1
2371 2 CIR WS-HEADER 0.156 1
4056 2 CIR XH-HEADER 0.098IN 2
3084 PATCH 02 22AWG 04.0 XH FLAT 1
4173 FAN 40MM X 10MM 4.5CFM 12VDC 5M
8451 10.0" STRAP HANDLE,BLACK METAL END
7552 _8R 30W TWEETER PIEZO S 1
3645 RECEPTACLE:INLE
3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1
3810 4" NYLON CABLE TIE 1
3558 TERM HOUSING 4 CIR .156/RAMP 1
3596 36PIN BREAKAWAY .15GOLD .100 0.056
3538 24 PIN BREAKAWAY LOCK .156 0.166
3549 TRIFURCON TERM .156 3
9704 ICEPOWER 50ASX2(BTL) INT.AMP MODULE 1
8649 BUTTON KNOB FLAT BLACK 1

10030 SB200H KNB BLK WHT POINTER K SHAFT 6

3428 8' 3/18 SJT AC LINE CORD REMOVABLE 1
8800 6-32 KEPS NUT ZINC 5
8604 10-32 T NUT 6

1 4748 2W00 3R9 5% T&R RES 1

1

1
1

1

4

SB110 M1503 V3 Parts List 3/31/2014

REF PART DESCRIPTION REF PART DESCRIPTION REF PART DESCRIPTION REF PART DESCRIPTION REF PART DESCRIPTION

BUT1 8649 BUTTON KNOB FLAT BLACK R1 4838 W250 100K 5% T&R RES R8 4852 W250 100R 5% T&R RES
C1 5410 100P 100V 10%CAP T&R BEAD NPO R10 4844 W250 1M 5% T&R RES R80 4808 W250 2K 5% T&R RES
C10 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R11 4800 W250 10K0 1% T&R RES R81 4800 W250 10K0 1% T&R RES
C101 5212 100N 63V 5%CAP T&R RAD .2FLM R113 6123 W250 20K0 1%MINI MF T&R RES R86 6110 W250 1K0 1%MINI MF T&R RES
C102 5212 100N 63V 5%CAP T&R RAD .2FLM R117 6110 W250 1K0 1%MINI MF T&R RES R87 6110 W250 1K0 1%MINI MF T&R RES
C11 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R12 4828 W250 6K8 5% T&R RES R9 4834 W250 47K 5% T&R RES
C12 5207 _18N 100V 5%CAP T&R RAD .2FLM R13 4828 W250 6K8 5% T&R RES R99 4800 W250 10K0 1% T&R RES
C13 5816 680P 100V 5%CAP T&R RAD CER.2NPO R132 6110 W250 1K0 1%MINI MF T&R RES S1 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE
C14 5410 100P 100V 10%CAP T&R BEAD NPO R136 4800 W250 10K0 1% T&R RES U1 6882 TL072CP IC FET DUAL OP AMP
C15 5224 _47N 100V 10%CAP T&R RAD .2FLM R14 4827 W250 4K7 5% T&R RES U14 6840 MC33078P IC DUAL OP AMP
C16 5816 680P 100V 5%CAP T&R RAD CER.2NPO R15 4826 W250 3K3 5% T&R RES U2 6804 MC33079P IC QUAD OP AMP
C17 5204 _10N 100V 10%CAP T&R RAD .2FLM R150 4890 W250 30K 5% T&R RES U3 6804 MC33079P IC QUAD OP AMP
C18 5204 _10N 100V 10%CAP T&R RAD .2FLM R16 4827 W250 4K7 5% T&R RES U4 6872 MC7815CT TO220 P 15V0 REG V1
C19 5410 100P 100V 10%CAP T&R BEAD NPO R167 4808 W250 2K 5% T&R RES U5 6858 NSL-32SR2 OPTO-COUPLER LDR
C2 5210 _22N 100V 10%CAP T&R RAD .2FLM R168 4833 W250 27K 5% T&R RES U6 6871 MC7915CT TO220 N 15V0 REG V2
C20 5406 _33P 50V 10%CAP BLK BEAD NPO R169 4830 W250 15K 5% T&R RES U8 6804 MC33079P IC QUAD OP AMP
C21 5945 _10U 63V 20%CAP T&R RAD .2EL R17 4826 W250 3K3 5% T&R RES U9 6804 MC33079P IC QUAD OP AMP
C22 5406 _33P 50V 10%CAP BLK BEAD NPO R172 4800 W250 10K0 1% T&R RES W1 3538 24 PIN BREAKAWAY LOCK .156
C23 5256 __1U 63V 5%CAP T&R RAD .2FLM R176 6110 W250 1K0 1%MINI MF T&R RES W2 2369 3 CIR PH-HEADER 2MM
C24 5256 __1U 63V 5%CAP T&R RAD .2FLM R177 4867 W250 270R 5% T&R RES W3 2371 2 CIR WS-HEADER 0.156
C25 5631 _22U 50V 20%CAP T&R 6X7MM .2EL R178 4827 W250 4K7 5% T&R RES W4 2370 7 CIR PH-HEADER 2MM
C259 5212 100N 63V 5%CAP T&R RAD .2FLM R18 4834 W250 47K 5% T&R RES W5 4056 2 CIR XH-HEADER 0.098IN
C26 5212 100N 63V 5%CAP T&R RAD .2FLM R181 6110 W250 1K0 1%MINI MF T&R RES W6 4056 2 CIR XH-HEADER 0.098IN
C27 5212 100N 63V 5%CAP T&R RAD .2FLM R19 4850 W250 3K9 5% T&R RES ZD3 6440 1N750ARL 4V7 0W5 ZENER 5% T&R
C28 5212 100N 63V 5%CAP T&R RAD .2FLM R2 4867 W250 270R 5% T&R RES ZD4 6440 1N750ARL 4V7 0W5 ZENER 5% T&R
C29 5212 100N 63V 5%CAP T&R RAD .2FLM R20 2030 W600 681R 1%FLAME PROOF T&R RES ZD5 6461 1N5240BRL 10V0 0W5 ZENER 5% T&R
C3 5267 100U 25V 20%CAP T&R RAD .2EL R21 6123 W250 20K0 1%MINI MF T&R RES
C30 5212 100N 63V 5%CAP T&R RAD .2FLM R22 4639 W250 4K99 1% T&R RES
C31 5631 _22U 50V 20%CAP T&R 6X7MM .2EL R23 4800 W250 10K0 1% T&R RES
C32 5301 _12N 50V 10%CAP T&R BEAD X7R R232 4808 W250 2K 5% T&R RES
C33 5209 __4N7 250V 5%CAP T&R RAD .2FLM R24 6110 W250 1K0 1%MINI MF T&R RES
C34 5410 100P 100V 10%CAP T&R BEAD NPO R25 4847 W250 2K2 5% T&R RES
C35 5234 470N 63V 10%CAP T&R RAD .2FLM R26 4800 W250 10K0 1% T&R RES
C36 5226 _68N 100V 5%CAP T&R RAD .2FLM R27 4800 W250 10K0 1% T&R RES
C37 5222 _33N 100V 10%CAP T&R RAD .2FLM R28 4804 W250 3K 5% T&R RES
C38 5231 220N 63V 5%CAP T&R RAD .2FLM R29 4919 W250 2K05 1% T&R RES
C39 5230 180N 63V 5%CAP T&R RAD .2FLM R3 4800 W250 10K0 1% T&R RES
C4 5417 330P 50V 10%CAP T&R BEAD NPO R30 4888 W250 4M7 5% T&R RES
C40 5204 _10N 100V 10%CAP T&R RAD .2FLM R31 4639 W250 4K99 1% T&R RES
C41 5410 100P 100V 10%CAP T&R BEAD NPO R32 4801 W250 6K98 1% T&R RES
C42 5212 100N 63V 5%CAP T&R RAD .2FLM R33 4867 W250 270R 5% T&R RES
C43 5212 100N 63V 5%CAP T&R RAD .2FLM R34 4817 W250 47R 5% T&R RES
C44 5222 _33N 100V 10%CAP T&R RAD .2FLM R35 4847 W250 2K2 5% T&R RES
C45 5222 _33N 100V 10%CAP T&R RAD .2FLM R36 4838 W250 100K 5% T&R RES
C5 5267 100U 25V 20%CAP T&R RAD .2EL R37 4834 W250 47K 5% T&R RES
C52 5233 330N 63V 5%CAP T&R RAD .2FLM R38 4832 W250 22K 5% T&R RES
C54 5230 180N 63V 5%CAP T&R RAD .2FLM R39 4844 W250 1M 5% T&R RES
C55 5257 __2U2 63V 20%CAP T&R RAD .2EL R4 4867 W250 270R 5% T&R RES
C58 5410 100P 100V 10%CAP T&R BEAD NPO R40 4847 W250 2K2 5% T&R RES
C6 5942 __3U3 100DC10%CAP BLK RAD POLYE FLM R41 4852 W250 100R 5% T&R RES
C69 5212 100N 63V 5%CAP T&R RAD .2FLM R42 4821 W250 470R 5% T&R RES
C7 5222 _33N 100V 10%CAP T&R RAD .2FLM R43 2030 W600 681R 1%FLAME PROOF T&R RES
C70 5256 __1U 63V 5%CAP T&R RAD .2FLM R44 2030 W600 681R 1%FLAME PROOF T&R RES
C71 5212 100N 63V 5%CAP T&R RAD .2FLM R45 4800 W250 10K0 1% T&R RES
C8 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R46 4800 W250 10K0 1% T&R RES
C9 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R47 2009 W250 10R 2%FLAME PROOF T&R RES
D1 6825 1N4148 75V 0A45 DIODE T&R R48 4621 W500 470R 5% T&R RES
D23 6825 1N4148 75V 0A45 DIODE T&R R49 4621 W500 470R 5% T&R RES
D3 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R R5 4808 W250 2K 5% T&R RES
D4 6825 1N4148 75V 0A45 DIODE T&R R50 4621 W500 470R 5% T&R RES
D6 6825 1N4148 75V 0A45 DIODE T&R R51 4890 W250 30K 5% T&R RES
D7 6825 1N4148 75V 0A45 DIODE T&R R52 4621 W500 470R 5% T&R RES
D8 6825 1N4148 75V 0A45 DIODE T&R R53 4886 W250 200K 5% T&R RES
J1 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R54 4886 W250 200K 5% T&R RES
J2 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R55 4801 W250 6K98 1% T&R RES
J3 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R56 4621 W500 470R 5% T&R RES
J4 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP R57 4621 W500 470R 5% T&R RES
J6 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R58 4854 W250 1K2 5% T&R RES
LD1 6554 BLUE 3MM LED 3V9 20MA R59 4883 W250 2K49 1% T&R RES
LD2 6405 RED 3MM LED 2V1 20MA DIFFUSD R6 4748 2W00 3R9 5% T&R RES
P1 4499 __5K 10C 9.5MM HORIZONTAL P41 R60 4883 W250 2K49 1% T&R RES
P3 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R61 4883 W250 2K49 1% T&R RES
P4 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R63 6110 W250 1K0 1%MINI MF T&R RES
P5 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R69 4838 W250 100K 5% T&R RES
P6 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R7 6123 W250 20K0 1%MINI MF T&R RES
P8 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 R72 4639 W250 4K99 1% T&R RES
PCB

3BLAN2_OZ 2SD 108.0 SQIN 03PER SB110 R74 6110 W250 1K0 1%MINI MF T&R RES
Q1 5113 MPSA42 TO92 NPN TRAN T&R TA R75 4801 W250 6K98 1% T&R RES
Q2 5105 MPSA13 TO92 NPN DARL T&R TA R76 4800 W250 10K0 1% T&R RES
Q9 5122 J109 TO92 NCH JFET T&R TC R79 6110 W250 1K0 1%MINI MF T&R RES

SB112 Parts Parts List 3/31/2014

A

K

P

A

C

W

T

YS # Description Qty. YS # Description Qty. YS # Description Qty.

6405 RED 3MM LED 2V1 20MA DIFFUSD 1 8604 10-32 T NUT 6
6554 BLUE 3MM LED 3V9 20M
6825 1N4148 75V 0A45 DIODE T&R 6 4750 5W00 10R 5% BLK RES 1
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 2 4817 W250 47R 5% T&R RES 1
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 1 4852 W250 100R 5% T&R RES 2
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 1 4867 W250 270R 5% T&R RES 4
6871 MC7915CT TO220 N 15V0 REG V2 1 4621 W500 470R 5% T&R RES 6
6872 MC7815CT TO220 P 15V0 REG V1 1 4821 W250 470R 5% T&R RES 1
5113 MPSA42 TO92 NPN TRAN T&R TA 1 2030 W600 681R 1%FLAME PROOF T&R RES 3
5105 MPSA13 TO92 NPN DARL T&R TA 1 6110 W250 1K0 1%MINI MF T&R RES 10
5122 J109 TO92 NCH JFET T&R TC 1 4854 W250 1K2 5% T&R RES 1
6804 MC33079P IC QUAD OP AMP 4 4808 W250 2K 5% T&R RES 4
6840 MC33078P IC DUAL OP AMP 1 4919 W250 2K05 1% T&R RES 1
6882 TL072CP IC FET DUAL OP AMP 1 4847 W250 2K2 5% T&R RES 3
6858 NSL-32SR2 OPTO-COUPLER LDR 1 4883 W250 2K49 1% T&R RES 4
6621 _47K 3% THERMISTOR VISH NTC 1 4804 W250 3K 5% T&R RES 1
5406 _33P 50V 10%CAP BLK BEAD NPO 2 4826 W250 3K3 5% T&R RES 2
5410 100P 100V 10%CAP T&R BEAD NPO 6 4827 W250 4K7 5% T&R RES 3
5417 330P 50V 10%CAP T&R BEAD NPO 1 4639 W250 4K99 1% T&R RES 3
5816 680P 100V 5%CAP T&R RAD CER.2NPO 2 4828 W250 6K8 5% T&R RES 2
5209 __4N7 250V 5%CAP T&R RAD .2FLM 1 4801 W250 6K98 1% T&R RES 3
5204 _10N 100V 10%CAP T&R RAD .2FLM 3 4800 W250 10K0 1% T&R RES 12
5301 _12N 50V 10%CAP T&R BEAD X7R 1 4830 W250 15K 5% T&R RES 1
5207 _18N 100V 5%CAP T&R RAD .2FLM 1 6123 W250 20K0 1%MINI MF T&R RES 3
5210 _22N 100V 10%CAP T&R RAD .2FLM 1 4832 W250 22K 5% T&R RES 1
5222 _33N 100V 10%CAP T&R RAD .2FLM 4 4833 W250 27K 5% T&R RES 1
5224 _47N 100V 10%CAP T&R RAD .2FLM 1 4890 W250 30K 5% T&R RES 2
5226 _68N 100V 5%CAP T&R RAD .2FLM 1 4834 W250 47K 5% T&R RES 3
5212 100N 63V 5%CAP T&R RAD .2FLM 12 4838 W250 100K 5% T&R RES 3
5231 220N 63V 5%CAP T&R RAD .2FLM 3 4886 W250 200K 5% T&R RES 2
5233 330N 63V 5%CAP T&R RAD .2FLM 1 4844 W250 1M 5% T&R RES 2
5234 470N 63V 10%CAP T&R RAD .2FLM 1 4888 W250 4M7 5% T&R RES 1
5256 __1U 63V 5%CAP T&R RAD .2FLM 3 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 2
5257 __2U2 63V 20%CAP T&R RAD .2EL 1 8753 #10 X 1/2 PAN QUAD TY A JS500 BLACK 20
5942 __3U3 100DC10%CAP BLK RAD POLYE FLM 1 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE 4
5282 _10U 16V 20%CAP T&R 5X7MM .2NP 4 8727 #10 X 1" PAN PH TYPE A JS500 BLAC
5945 _10U 63V 20%CAP T&R RAD .2EL 1 9001 4-40 X 5/16 PAN PH MS ZN C/W STARWA 4
5631 _22U 50V 20%CAP T&R 6X7MM .2EL 2 8742 4-40 X 3/8 PAN PH TAPTITE JS500 2
5267 100U 25V 20%CAP T&R RAD .2EL 2 8861 4-40 X 3/8 PAN PH MS JS500 2
4499 __5K 10C 9.5MM HORIZONTAL P41 1 2367 4-40 X 5/8" PEM BLIND SPACER 0.213 4
4493 _10K 5B LIN 9.5MM HORIZONTAL P41 1 8801 6-32 X 3/8 PAN PH TAPTITE JS500 3
4494 _50K 1B LIN 9.5MM HORIZONTAL P41 4 8830 6-32 X 7/8 PAN PH MS JS500 4

711 35"X50" 1.03MIL CLEAR PLASTIC BAG 1 8912 10-32 X 1 FLAT PHIL MS JS500 BLK 2
8522 RUBBER BUMPER WITH WASHER -SMALL- 4 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 8
8570 CORNER,2 LEGS NOTCED BLACK POWDER C 8 9003 10-32 X 1 1/2 PAN QD MS JS500 BLACK 4
3462 CLIP 110X032 18-22AWG DISCO/INSL 1 3858 3/4 PLASTIC HEX SPACER #4 2
3463 CLIP 110X020 18-22AWG DISCO/INSL 2 7555 12" 4R 200WPGM SPEAKER 1
3478 CLIP 205/187X032 18-22AWG DISCO/INS 2 8473 #10 BLACK CUPWASHER SWF-10BK 8
3489 CLIP 250X032 18-22AWG DISCO/INSL 3 3425 DPDT PUSH SW PCMT BREAK B4 MAKE 1
3491 CLIP 205/187X020 18-22AWG DISCO/INS 3 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 1
3601 RING TERMINAL 16AWG WIRE & #8 SCREW 2 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 1
9925 TINNERMAN CLIP 1/8" STUD SIZE ROUND 3
3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 4
3923 XLR MALE PCB MT HORZ MTHOLE-V SNA
2369 3 CIR PH-HEADER 2MM 1
2370 7 CIR PH-HEADER 2MM 1
3095 PATCH 02 18AWG 09.0 PH TWISTED 1
3096 PATCH 02 18AWG 10.0 PH ONE END 1
3091 PATCH 03 22AWG 06.0 PH FLAT 1
3092 PATCH 07 22AWG 06.0 PH FLAT 1
2371 2 CIR WS-HEADER 0.156 1
4056 2 CIR XH-HEADER 0.098IN 2
3084 PATCH 02 22AWG 04.0 XH FLAT 1
4173 FAN 40MM X 10MM 4.5CFM 12VDC 5M
8451 10.0" STRAP HANDLE,BLACK METAL END
7552 _8R 30W TWEETER PIEZO S 1
9897 SPEAKER COVER,BLACK POLYPRO, 54"
3645 RECEPTACLE:INLE
3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1
3810 4" NYLON CABLE TIE 1
3558 TERM HOUSING 4 CIR .156/RAMP 1
3596 36PIN BREAKAWAY .15GOLD .100 0.056
3538 24 PIN BREAKAWAY LOCK .156 1
3549 TRIFURCON TERM .156 3
9704 ICEPOWER 50ASX2(BTL) INT.AMP MODULE 1
8636 BUTTON 230X465 RND FLAT BLK (3425) 1
8649 BUTTON KNOB FLAT BLACK 1

10030 SB200H KNB BLK WHT POINTER K SHAFT 6

3428 8' 3/18 SJT AC LINE CORD REMOVABLE 1
8800 6-32 KEPS NUT ZINC 5

1 8895 CAGE NUT 10-32 X 5/32 THK CLEAR ZNC 8

1

1
1

13.88
1

4

SB112 M1505 V3 Parts List 3/31/2014

REF PARTDESCRIPTION REF PARTDESCRIPTION REF PARTDESCRIPTION REF PARTDESCRIPTION REF PARTDESCRIPTION

BUT1 8636 BUTTON 230X465 RND FLAT BLK (3425) Q9 5122 J109 TO92 NCH JFET T&R TC R8 4852 W250 100R 5% T&R RES
BUT2 8649 BUTTON KNOB FLAT BLACK R1 4838 W250 100K 5% T&R RES R80 4808 W250 2K 5% T&R RES
C1 5410 100P 100V 10%CAP T&R BEAD NPO R10 4844 W250 1M 5% T&R RES R81 4800 W250 10K0 1% T&R RES
C10 5234 470N 63V 10%CAP T&R RAD .2FLM R11 4800 W250 10K0 1% T&R RES R86 6110 W250 1K0 1%MINI MF T&R RES
C101 5212 100N 63V 5%CAP T&R RAD .2FLM R113 6123 W250 20K0 1%MINI MF T&R RES R87 6110 W250 1K0 1%MINI MF T&R RES
C102 5212 100N 63V 5%CAP T&R RAD .2FLM R117 6110 W250 1K0 1%MINI MF T&R RES R9 4834 W250 47K 5% T&R RES
C11 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R12 4828 W250 6K8 5% T&R RES R99 4800 W250 10K0 1% T&R RES
C12 5207 _18N 100V 5%CAP T&R RAD .2FLM R13 4828 W250 6K8 5% T&R RES S1 3425 DPDT PUSH SW PCMT BREAK B4 MAKE
C13 5816 680P 100V 5%CAP T&R RAD CER.2NPO R132 6110 W250 1K0 1%MINI MF T&R RES S2 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE
C14 5410 100P 100V 10%CAP T&R BEAD NPO R136 4800 W250 10K0 1% T&R RES U1 6882 TL072CP IC FET DUAL OP AMP
C15 5224 _47N 100V 10%CAP T&R RAD .2FLM R14 4827 W250 4K7 5% T&R RES U14 6840 MC33078P IC DUAL OP AMP
C16 5816 680P 100V 5%CAP T&R RAD CER.2NPO R15 4826 W250 3K3 5% T&R RES U2 6804 MC33079P IC QUAD OP AMP
C17 5204 _10N 100V 10%CAP T&R RAD .2FLM R150 4890 W250 30K 5% T&R RES U3 6804 MC33079P IC QUAD OP AMP
C18 5204 _10N 100V 10%CAP T&R RAD .2FLM R16 4827 W250 4K7 5% T&R RES U4 6872 MC7815CT TO220 P 15V0 REG V1
C19 5410 100P 100V 10%CAP T&R BEAD NPO R167 4808 W250 2K 5% T&R RES U5 6858 NSL-32SR2 OPTO-COUPLER LDR
C2 5210 _22N 100V 10%CAP T&R RAD .2FLM R168 4833 W250 27K 5% T&R RES U6 6871 MC7915CT TO220 N 15V0 REG V2
C20 5406 _33P 50V 10%CAP BLK BEAD NPO R169 4830 W250 15K 5% T&R RES U8 6804 MC33079P IC QUAD OP AMP
C21 5945 _10U 63V 20%CAP T&R RAD .2EL R17 4826 W250 3K3 5% T&R RES U9 6804 MC33079P IC QUAD OP AMP
C22 5406 _33P 50V 10%CAP BLK BEAD NPO R172 4800 W250 10K0 1% T&R RES W1 3538 24 PIN BREAKAWAY LOCK .156
C23 5256 __1U 63V 5%CAP T&R RAD .2FLM R174 2030 W600 681R 1%FLAME PROOF T&R RES W2 2369 3 CIR PH-HEADER 2MM
C24 5256 __1U 63V 5%CAP T&R RAD .2FLM R175 4821 W250 470R 5% T&R RES W3 2371 2 CIR WS-HEADER 0.156
C259 5212 100N 63V 5%CAP T&R RAD .2FLM R176 6110 W250 1K0 1%MINI MF T&R RES W4 2370 7 CIR PH-HEADER 2MM
C26 5212 100N 63V 5%CAP T&R RAD .2FLM R177 4867 W250 270R 5% T&R RES W5 4056 2 CIR XH-HEADER 0.098IN
C27 5212 100N 63V 5%CAP T&R RAD .2FLM R178 4827 W250 4K7 5% T&R RES W6 4056 2 CIR XH-HEADER 0.098IN
C28 5212 100N 63V 5%CAP T&R RAD .2FLM R18 4834 W250 47K 5% T&R RES ZD3 6440 1N750ARL 4V7 0W5 ZENER 5% T&R
C29 5212 100N 63V 5%CAP T&R RAD .2FLM R181 6110 W250 1K0 1%MINI MF T&R RES ZD4 6440 1N750ARL 4V7 0W5 ZENER 5% T&R
C3 5267 100U 25V 20%CAP T&R RAD .2EL R19 4883 W250 2K49 1% T&R RES ZD5 6461 1N5240BRL 10V0 0W5 ZENER 5% T&R
C30 5212 100N 63V 5%CAP T&R RAD .2FLM R2 4867 W250 270R 5% T&R RES
C31 5631 _22U 50V 20%CAP T&R 6X7MM .2EL R20 4800 W250 10K0 1% T&R RES
C33 5209 __4N7 250V 5%CAP T&R RAD .2FLM R21 6123 W250 20K0 1%MINI MF T&R RES
C34 5410 100P 100V 10%CAP T&R BEAD NPO R22 4639 W250 4K99 1% T&R RES
C36 5226 _68N 100V 5%CAP T&R RAD .2FLM R23 4800 W250 10K0 1% T&R RES
C37 5222 _33N 100V 10%CAP T&R RAD .2FLM R232 4808 W250 2K 5% T&R RES
C38 5231 220N 63V 5%CAP T&R RAD .2FLM R24 6110 W250 1K0 1%MINI MF T&R RES
C39 5231 220N 63V 5%CAP T&R RAD .2FLM R25 4847 W250 2K2 5% T&R RES
C4 5417 330P 50V 10%CAP T&R BEAD NPO R26 4800 W250 10K0 1% T&R RES
C40 5204 _10N 100V 10%CAP T&R RAD .2FLM R27 4800 W250 10K0 1% T&R RES
C41 5410 100P 100V 10%CAP T&R BEAD NPO R28 4804 W250 3K 5% T&R RES
C42 5212 100N 63V 5%CAP T&R RAD .2FLM R29 4621 W500 470R 5% T&R RES
C43 5212 100N 63V 5%CAP T&R RAD .2FLM R3 4800 W250 10K0 1% T&R RES
C44 5222 _33N 100V 10%CAP T&R RAD .2FLM R30 4888 W250 4M7 5% T&R RES
C45 5222 _33N 100V 10%CAP T&R RAD .2FLM R31 4621 W500 470R 5% T&R RES
C46 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R32 4801 W250 6K98 1% T&R RES
C47 5631 _22U 50V 20%CAP T&R 6X7MM .2EL R33 4867 W250 270R 5% T&R RES
C5 5267 100U 25V 20%CAP T&R RAD .2EL R34 4817 W250 47R 5% T&R RES
C52 5233 330N 63V 5%CAP T&R RAD .2FLM R35 4847 W250 2K2 5% T&R RES
C54 5231 220N 63V 5%CAP T&R RAD .2FLM R36 4838 W250 100K 5% T&R RES
C55 5257 __2U2 63V 20%CAP T&R RAD .2EL R37 4834 W250 47K 5% T&R RES
C58 5410 100P 100V 10%CAP T&R BEAD NPO R38 4832 W250 22K 5% T&R RES
C6 5942 __3U3 100DC10%CAP BLK RAD POLYE FLM R39 4844 W250 1M 5% T&R RES
C69 5212 100N 63V 5%CAP T&R RAD .2FLM R4 4867 W250 270R 5% T&R RES
C7 5222 _33N 100V 10%CAP T&R RAD .2FLM R40 4847 W250 2K2 5% T&R RES
C70 5256 __1U 63V 5%CAP T&R RAD .2FLM R41 4750 5W00 10R 5% BLK RES
C71 5212 100N 63V 5%CAP T&R RAD .2FLM R42 4621 W500 470R 5% T&R RES
C8 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R43 4621 W500 470R 5% T&R RES
C81 5301 _12N 50V 10%CAP T&R BEAD X7R R44 4621 W500 470R 5% T&R RES
C9 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R45 4621 W500 470R 5% T&R RES
D1 6825 1N4148 75V 0A45 DIODE T&R R5 4808 W250 2K 5% T&R RES
D23 6825 1N4148 75V 0A45 DIODE T&R R51 4890 W250 30K 5% T&R RES
D3 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R R53 4886 W250 200K 5% T&R RES
D4 6825 1N4148 75V 0A45 DIODE T&R R54 4886 W250 200K 5% T&R RES
D6 6825 1N4148 75V 0A45 DIODE T&R R55 4801 W250 6K98 1% T&R RES
D7 6825 1N4148 75V 0A45 DIODE T&R R57 2030 W600 681R 1%FLAME PROOF T&R RES
D8 6825 1N4148 75V 0A45 DIODE T&R R58 4854 W250 1K2 5% T&R RES
J1 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R59 4883 W250 2K49 1% T&R RES
J2 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R6 4800 W250 10K0 1% T&R RES
J3 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R60 4883 W250 2K49 1% T&R RES
J4 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP R61 4883 W250 2K49 1% T&R RES
J6 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R63 6110 W250 1K0 1%MINI MF T&R RES
LD1 6554 BLUE 3MM LED 3V9 20MA R64 2030 W600 681R 1%FLAME PROOF T&R RES
LD2 6405 RED 3MM LED 2V1 20MA DIFFUSD R65 4919 W250 2K05 1% T&R RES
P1 4499 __5K 10C 9.5MM HORIZONTAL P41 R69 4838 W250 100K 5% T&R RES
P3 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R7 6123 W250 20K0 1%MINI MF T&R RES
P4 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R70 4639 W250 4K99 1% T&R RES
P5 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R71 4852 W250 100R 5% T&R RES
P6 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R72 4639 W250 4K99 1% T&R RES
P8 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 R74 6110 W250 1K0 1%MINI MF T&R RES
PCB

05BLANK2_OZ 2SD 117.0 SQIN 03PER SB112 R75 4801 W250 6K98 1% T&R RES
Q1 5113 MPSA42 TO92 NPN TRAN T&R TA R76 4800 W250 10K0 1% T&R RES
Q2 5105 MPSA13 TO92 NPN DARL T&R TA R79 6110 W250 1K0 1%MINI MF T&R RES

SB115 Parts Parts List 3/31/2014

D

T

A

C

R

2

A

A

S

C

S

P

S

P

S

P

S

C

S

S

S

S

R

S

S

S

S

S

S

S

K

K

E

K

P

0

L

0

K

K

K

E

4

D

P

M

M

N

A

T

E

E

P

6

(

E

(

)

K

T

E

YS # Description Qty. YS # Description Qty. YS # Description Qty.

6405 RED 3MM LED 2V1 20MA DIFFUS
6554 BLUE 3MM LED 3V9 20M
6825 1N4148 75V 0A45 DIODE T&
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 2 4817 W250 47R 5% T&R RES 1
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 1 4852 W250 100R 5% T&R RES 2
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 1 4867 W250 270R 5% T&R RES 3
6871 MC7915CT TO220 N 15V0 REG V
6872 MC7815CT TO220 P 15V0 REG V1 1 4821 W250 470R 5% T&R RES 2
5113 MPSA42 TO92 NPN TRAN T&R T
5105 MPSA13 TO92 NPN DARL T&R T
5122 J109 TO92 NCH JFET T&R T
6804 MC33079P IC QUAD OP AM
6840 MC33078P IC DUAL OP AM
6882 TL072CP IC FET DUAL OP AM
6858 NSL-32SR2 OPTO-COUPLER LDR 1 4804 W250 3K 5% T&R RE
6621 _47K 3% THERMISTOR VISH NT
5406 _33P 50V 10%CAP BLK BEAD NPO 2 4827 W250 4K7 5% T&R RE
5410 100P 100V 10%CAP T&R BEAD NPO 6 4639 W250 4K99 1% T&R RES 5
5417 330P 50V 10%CAP T&R BEAD NPO 1 4828 W250 6K8 5% T&R RE
5816 680P 100V 5%CAP T&R RAD CER.2NPO 2 4801 W250 6K98 1% T&R RES 3
5209 __4N7 250V 5%CAP T&R RAD .2FLM 1 4800 W250 10K0 1% T&R RES 12
5204 _10N 100V 10%CAP T&R RAD .2FLM 3 4830 W250 15K 5% T&R RE
5301 _12N 50V 10%CAP T&R BEAD X7
5207 _18N 100V 5%CAP T&R RAD .2FLM 1 4832 W250 22K 5% T&R RE
5210 _22N 100V 10%CAP T&R RAD .2FLM 1 4833 W250 27K 5% T&R RE
5222 _33N 100V 10%CAP T&R RAD .2FLM 4 4890 W250 30K 5% T&R RE
5224 _47N 100V 10%CAP T&R RAD .2FLM 1 4834 W250 47K 5% T&R RE
5226 _68N 100V 5%CAP T&R RAD .2FLM 1 4838 W250 100K 5% T&R RES 4
5212 100N 63V 5%CAP T&R RAD .2FLM 14 4886 W250 200K 5% T&R RES 2
5231 220N 63V 5%CAP T&R RAD .2FLM 3 4844 W250 1M 5% T&R RE
5233 330N 63V 5%CAP T&R RAD .2FLM 1 4888 W250 4M7 5% T&R RE
5234 470N 63V 10%CAP T&R RAD .2FLM 1 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BL
5256 __1U 63V 5%CAP T&R RAD .2FLM 3 8753 #10 X 1/2 PAN QUAD TY A JS500 BLAC
5257 __2U2 63V 20%CAP T&R RAD .2EL 1 8756 #10 X 3/4 PAN PH TYPE A BLACK OXID
5942 __3U3 100DC10%CAP BLK RAD POLYE FLM 1 8727 #10 X 1" PAN PH TYPE A JS500 BLAC
5282 _10U 16V 20%CAP T&R 5X7MM .2N
5945 _10U 63V 20%CAP T&R RAD .2EL 1 8742 4-40 X 3/8 PAN PH TAPTITE JS50
5631 _22U 50V 20%CAP T&R 6X7MM .2E
5267 100U 25V 20%CAP T&R RAD .2EL 2 2367 4-40 X 5/8" PEM BLIND SPACER 0.213 4
4499 __5K 10C 9.5MM HORIZONTAL P41 1 8801 6-32 X 3/8 PAN PH TAPTITE JS50
4493 _10K 5B LIN 9.5MM HORIZONTAL P41 2 8830 6-32 X 7/8 PAN PH MS JS500 4
4494 _50K 1B LIN 9.5MM HORIZONTAL P41 4 8912 10-32 X 1 FLAT PHIL MS JS500 BL
8522 RUBBER BUMPER WITH WASHER -SMALL- 4 8786 10-32 X 1 1/4 PAN QD MS JS500 BLAC
8570 CORNER,2 LEGS NOTCED BLACK POWDER C 8 9003 10-32 X 1 1/2 PAN QD MS JS500 BLAC
8593 4.00 X 4.50 ROLLED EDGE PORT TUB
3462 CLIP 110X032 18-22AWG DISCO/INSL 1 7556 15" 4R 200WPGM SPEAKER BASS 1
3463 CLIP 110X020 18-22AWG DISCO/INSL 2 8473 #10 BLACK CUPWASHER SWF-10BK 8
3478 CLIP 205/187X032 18-22AWG DISCO/INS 2 3425 DPDT PUSH SW PCMT BREAK B4 MAKE 2
3489 CLIP 250X032 18-22AWG DISCO/INSL 3 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 1
3491 CLIP 205/187X020 18-22AWG DISCO/INS 3 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 1
3601 RING TERMINAL 16AWG WIRE & #8 SCREW 2
9925 TINNERMAN CLIP 1/8" STUD SIZE ROUN
3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 4
3923 XLR MALE PCB MT HORZ MTHOLE-V SNA
2369 3 CIR PH-HEADER 2M
2370 7 CIR PH-HEADER 2M
3095 PATCH 02 18AWG 09.0 PH TWISTED 1
3096 PATCH 02 18AWG 10.0 PH ONE END 1
3091 PATCH 03 22AWG 06.0 PH FLAT 1
3092 PATCH 07 22AWG 06.0 PH FLAT 1
2371 2 CIR WS-HEADER 0.156 1
4056 2 CIR XH-HEADER 0.098I
3084 PATCH 02 22AWG 04.0 XH FLAT 1
4173 FAN 40MM X 10MM 4.5CFM 12VDC 5M
8451 10.0" STRAP HANDLE,BLACK METAL ENDC 1
7552 _8R 30W TWEETER PIEZO S 1
9897 SPEAKER COVER,BLACK POLYPRO, 54" W 13.875
3645 RECEPTACLE:INLE
3803 NYLON SECUR-A-TACH MINI PLASTIC TI
3810 4" NYLON CABLE TI
3558 TERM HOUSING 4 CIR .156/RAM
3596 36PIN BREAKAWAY .15GOLD .100 0.056
3538 24 PIN BREAKAWAY LOCK .156 0.167
3549 TRIFURCON TERM .15
9704 ICEPOWER 50ASX2
8636 BUTTON 230X465 RND FLAT BLK
8649 BUTTON KNOB FLAT BLAC

10030 SB200H KNB BLK WHT POINTER K SHAF

3428 8' 3/18 SJT AC LINE CORD REMOVABL
8800 6-32 KEPS NUT ZINC 5

BTL) INT.AMP MODUL

3425

1 8604 10-32 T NU
1 8895 CAGE NUT 10-32 X 5/32 THK CLEAR ZN
6 4750 5W00 10R 5% BLK RES 1

1 4621 W500 470R 5% T&R RES 7

1 2030 W600 681R 1%FLAME PROOF T&R RES 3
1 6110 W250 1K0 1%MINI MF T&R RE
1 4854 W250 1K2 5% T&R RE
4 4808 W250 2K 5% T&R RE
2 4847 W250 2K2 5% T&R RE
1 4883 W250 2K49 1% T&R RES 5

1 4826 W250 3K3 5% T&R RE

1 6123 W250 20K0 1%MINI MF T&R RE

4 9001 4-40 X 5/16 PAN PH MS ZN C/W STARWA 4

2 8861 4-40 X 3/8 PAN PH MS JS500 2

1 3858 3/4 PLASTIC HEX SPACER #

3

1
1
1

2

1

1
1
1
1

3
1
2
1
7
1

6
8

10

1
5
3

1
2
3

2

1
3
1
1
2
3

2
1
2

20

4
4

2

3

2
8
4
2

SB115 M1507 V3 Parts List 3/31/2014

REF PART DESCRIPTION REF PART DESCRIPTION REF PART DESCRIPTION REF PART DESCRIPTION REF PART DESCRIPTION

BUT1 8649 BUTTON KNOB FLAT BLACK P8 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 R69 4838 W250 100K 5% T&R RES
BUT2 8636 BUTTON 230X465 RND FLAT BLK (3425) PCB1

07BLANK2_OZ 2SD 128.25SQIN 03PER SB115 R7 6123 W250 20K0 1%MINI MF T&R RES
BUT3 8636 BUTTON 230X465 RND FLAT BLK (3425) Q1 5113 MPSA42 TO92 NPN TRAN T&R TA R70 4639 W250 4K99 1% T&R RES
C1 5410 100P 100V 10%CAP T&R BEAD NPO Q2 5105 MPSA13 TO92 NPN DARL T&R TA R71 4852 W250 100R 5% T&R RES
C10 5234 470N 63V 10%CAP T&R RAD .2FLM Q9 5122 J109 TO92 NCH JFET T&R TC R72 4639 W250 4K99 1% T&R RES
C101 5212 100N 63V 5%CAP T&R RAD .2FLM R1 4838 W250 100K 5% T&R RES R74 6110 W250 1K0 1%MINI MF T&R RES
C102 5212 100N 63V 5%CAP T&R RAD .2FLM R10 4844 W250 1M 5% T&R RES R75 4801 W250 6K98 1% T&R RES
C11 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R11 4800 W250 10K0 1% T&R RES R76 4800 W250 10K0 1% T&R RES
C12 5207 _18N 100V 5%CAP T&R RAD .2FLM R113 6123 W250 20K0 1%MINI MF T&R RES R79 6110 W250 1K0 1%MINI MF T&R RES
C13 5816 680P 100V 5%CAP T&R RAD CER.2NPO R117 6110 W250 1K0 1%MINI MF T&R RES R8 4852 W250 100R 5% T&R RES
C14 5410 100P 100V 10%CAP T&R BEAD NPO R12 4828 W250 6K8 5% T&R RES R80 4808 W250 2K 5% T&R RES
C15 5224 _47N 100V 10%CAP T&R RAD .2FLM R13 4828 W250 6K8 5% T&R RES R81 4800 W250 10K0 1% T&R RES
C16 5816 680P 100V 5%CAP T&R RAD CER.2NPO R132 6110 W250 1K0 1%MINI MF T&R RES R86 6110 W250 1K0 1%MINI MF T&R RES
C17 5204 _10N 100V 10%CAP T&R RAD .2FLM R136 4800 W250 10K0 1% T&R RES R87 6110 W250 1K0 1%MINI MF T&R RES
C18 5204 _10N 100V 10%CAP T&R RAD .2FLM R14 4827 W250 4K7 5% T&R RES R9 4834 W250 47K 5% T&R RES
C19 5410 100P 100V 10%CAP T&R BEAD NPO R15 4826 W250 3K3 5% T&R RES R99 4800 W250 10K0 1% T&R RES
C2 5210 _22N 100V 10%CAP T&R RAD .2FLM R150 4890 W250 30K 5% T&R RES S1 3425 DPDT PUSH SW PCMT BREAK B4 MAKE
C20 5406 _33P 50V 10%CAP BLK BEAD NPO R16 4827 W250 4K7 5% T&R RES S2 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE
C21 5945 _10U 63V 20%CAP T&R RAD .2EL R167 4808 W250 2K 5% T&R RES S3 3425 DPDT PUSH SW PCMT BREAK B4 MAKE
C22 5406 _33P 50V 10%CAP BLK BEAD NPO R168 4833 W250 27K 5% T&R RES U1 6882 TL072CP IC FET DUAL OP AMP
C23 5256 __1U 63V 5%CAP T&R RAD .2FLM R169 4830 W250 15K 5% T&R RES U14 6840 MC33078P IC DUAL OP AMP
C24 5256 __1U 63V 5%CAP T&R RAD .2FLM R17 4826 W250 3K3 5% T&R RES U2 6804 MC33079P IC QUAD OP AMP
C259 5212 100N 63V 5%CAP T&R RAD .2FLM R172 4800 W250 10K0 1% T&R RES U3 6804 MC33079P IC QUAD OP AMP
C26 5212 100N 63V 5%CAP T&R RAD .2FLM R174 2030 W600 681R 1%FLAME PROOF T&R RES U4 6872 MC7815CT TO220 P 15V0 REG V1
C27 5212 100N 63V 5%CAP T&R RAD .2FLM R175 4821 W250 470R 5% T&R RES U5 6858 NSL-32SR2 OPTO-COUPLER LDR
C28 5212 100N 63V 5%CAP T&R RAD .2FLM R176 6110 W250 1K0 1%MINI MF T&R RES U6 6871 MC7915CT TO220 N 15V0 REG V2
C29 5212 100N 63V 5%CAP T&R RAD .2FLM R177 4821 W250 470R 5% T&R RES U7 6840 MC33078P IC DUAL OP AMP
C3 5267 100U 25V 20%CAP T&R RAD .2EL R178 4827 W250 4K7 5% T&R RES U8 6804 MC33079P IC QUAD OP AMP
C30 5212 100N 63V 5%CAP T&R RAD .2FLM R18 4834 W250 47K 5% T&R RES U9 6804 MC33079P IC QUAD OP AMP
C31 5631 _22U 50V 20%CAP T&R 6X7MM .2EL R181 6110 W250 1K0 1%MINI MF T&R RES W1 3538 24 PIN BREAKAWAY LOCK .156
C32 5212 100N 63V 5%CAP T&R RAD .2FLM R19 4883 W250 2K49 1% T&R RES W2 2369 3 CIR PH-HEADER 2MM
C33 5209 __4N7 250V 5%CAP T&R RAD .2FLM R2 4867 W250 270R 5% T&R RES W3 2371 2 CIR WS-HEADER 0.156
C34 5410 100P 100V 10%CAP T&R BEAD NPO R20 4800 W250 10K0 1% T&R RES W4 2370 7 CIR PH-HEADER 2MM
C35 5212 100N 63V 5%CAP T&R RAD .2FLM R21 6123 W250 20K0 1%MINI MF T&R RES W5 4056 2 CIR XH-HEADER 0.098IN
C36 5226 _68N 100V 5%CAP T&R RAD .2FLM R22 4639 W250 4K99 1% T&R RES W6 4056 2 CIR XH-HEADER 0.098IN
C37 5222 _33N 100V 10%CAP T&R RAD .2FLM R23 4800 W250 10K0 1% T&R RES ZD3 6440 1N750ARL 4V7 0W5 ZENER 5% T&R
C38 5231 220N 63V 5%CAP T&R RAD .2FLM R232 4808 W250 2K 5% T&R RES ZD4 6440 1N750ARL 4V7 0W5 ZENER 5% T&R
C39 5231 220N 63V 5%CAP T&R RAD .2FLM R233 4750 5W00 10R 5% BLK RES ZD5 6461 1N5240BRL 10V0 0W5 ZENER 5% T&R
C4 5417 330P 50V 10%CAP T&R BEAD NPO R24 6110 W250 1K0 1%MINI MF T&R RES
C40 5204 _10N 100V 10%CAP T&R RAD .2FLM R25 4847 W250 2K2 5% T&R RES
C41 5410 100P 100V 10%CAP T&R BEAD NPO R26 4639 W250 4K99 1% T&R RES
C42 5212 100N 63V 5%CAP T&R RAD .2FLM R27 4639 W250 4K99 1% T&R RES
C43 5212 100N 63V 5%CAP T&R RAD .2FLM R28 4838 W250 100K 5% T&R RES
C44 5222 _33N 100V 10%CAP T&R RAD .2FLM R29 4621 W500 470R 5% T&R RES
C45 5222 _33N 100V 10%CAP T&R RAD .2FLM R3 4800 W250 10K0 1% T&R RES
C46 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R30 4888 W250 4M7 5% T&R RES
C47 5631 _22U 50V 20%CAP T&R 6X7MM .2EL R31 4621 W500 470R 5% T&R RES
C5 5267 100U 25V 20%CAP T&R RAD .2EL R32 4801 W250 6K98 1% T&R RES
C52 5233 330N 63V 5%CAP T&R RAD .2FLM R33 4867 W250 270R 5% T&R RES
C54 5231 220N 63V 5%CAP T&R RAD .2FLM R34 4817 W250 47R 5% T&R RES
C55 5257 __2U2 63V 20%CAP T&R RAD .2EL R35 4847 W250 2K2 5% T&R RES
C58 5410 100P 100V 10%CAP T&R BEAD NPO R36 4838 W250 100K 5% T&R RES
C6 5942 __3U3 100DC10%CAP BLK RAD POLYE FLM R37 4834 W250 47K 5% T&R RES
C69 5212 100N 63V 5%CAP T&R RAD .2FLM R38 4832 W250 22K 5% T&R RES
C7 5222 _33N 100V 10%CAP T&R RAD .2FLM R39 4844 W250 1M 5% T&R RES
C70 5256 __1U 63V 5%CAP T&R RAD .2FLM R4 4867 W250 270R 5% T&R RES
C71 5212 100N 63V 5%CAP T&R RAD .2FLM R40 4847 W250 2K2 5% T&R RES
C8 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R41 4804 W250 3K 5% T&R RES
C81 5301 _12N 50V 10%CAP T&R BEAD X7R R42 4808 W250 2K 5% T&R RES
C9 5282 _10U 16V 20%CAP T&R 5X7MM .2NP R43 4621 W500 470R 5% T&R RES
D1 6825 1N4148 75V 0A45 DIODE T&R R45 4621 W500 470R 5% T&R RES
D23 6825 1N4148 75V 0A45 DIODE T&R R46 4621 W500 470R 5% T&R RES
D3 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R R47 4621 W500 470R 5% T&R RES
D4 6825 1N4148 75V 0A45 DIODE T&R R48 4621 W500 470R 5% T&R RES
D6 6825 1N4148 75V 0A45 DIODE T&R R49 4800 W250 10K0 1% T&R RES
D7 6825 1N4148 75V 0A45 DIODE T&R R5 4808 W250 2K 5% T&R RES
D8 6825 1N4148 75V 0A45 DIODE T&R R50 4800 W250 10K0 1% T&R RES
J1 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R51 4890 W250 30K 5% T&R RES
J2 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R53 4886 W250 200K 5% T&R RES
J3 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R54 4886 W250 200K 5% T&R RES
J4 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP R55 4801 W250 6K98 1% T&R RES
J6 3918 1/4 JCK PCB MT HORZ SLIM W/SCREW " R57 2030 W600 681R 1%FLAME PROOF T&R RES
LD1 6554 BLUE 3MM LED 3V9 20MA R58 4854 W250 1K2 5% T&R RES
LD2 6405 RED 3MM LED 2V1 20MA DIFFUSD R59 4883 W250 2K49 1% T&R RES
P1 4499 __5K 10C 9.5MM HORIZONTAL P41 R6 4800 W250 10K0 1% T&R RES
P2 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 R60 4883 W250 2K49 1% T&R RES
P3 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R61 4883 W250 2K49 1% T&R RES
P4 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R63 4883 W250 2K49 1% T&R RES
P5 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R64 2030 W600 681R 1%FLAME PROOF T&R RES
P6 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 R65 6110 W250 1K0 1%MINI MF T&R RES

20

17

16

# Part# Description qty

Labeled Components

1 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 1
2 8649 BUTTON KNOB FLAT BLACK 1
3 3425 DPDT PUSH SW PCMT BREAK B4 MAKE 1
4 8636 BUTTON 230X465 RND FLAT BLK (3425) 1
5 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 1--2
6 4494 _50K 1B LIN 9.5MM HORIZONTAL P41 4
7 4499 __5K 10C 9.5MM HORIZONTAL P41 1
8 10030 SB200H KNB BLK WHT POINTER K SHAFT 6--7

9 3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 4
10 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP 1
11 3428 8' 3/18 SJT AC LINE CORD REMOVABLE 1
12 8522 RUBBER BUMPER WITH WASHER -SMALL- 4
13 8570 CORNER,2 LEGS NOTCED BLACK POWDER 8
14 3645 RECEPTACLE:INLET 1

15 4173 FAN 40MM X 10MM 4.5CFM 12VDC 5MA 1
16 7555 12" 4R 200WPGM SPEAKER 1
17 7552 _8R 30W TWEETER PIEZO S 1
18 8451 10.0" STRAP HANDLE,BLACK METAL ENDC 1
19 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 1
20 10019 TRAYNOR ALUMINUM LOGO DIE CAST 1

21 8426 3 X 6 ROLLED EDGE PORT TUBE 1

18

SB110/115 ONLY

15

13

14

11

SB110/112 ONLY

1

6

7

9

SB115 ONLY

5

66 6

1

2

1

8

3

1

21

12

5

Page 1 SERVICE-BLANK SB110 SB112 SB115 -2v0

4

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

M1503V04sch.sch2006

M1503

Thu Dec 04, 2014

INPUTS

V04

SB110

W5

W1

W1

7

4

3

1

P104

P103

1/4W

1M

R10

.

4148

D8

2

ICE50SAX2

ICE50SAX2

W6

FAN

C6

100V3U3

RAD POLY

C8

16V 10U

4

4 W1:D

YEL

2

4 W1:B

Thermal

oc

AGND

Input ch-1

Input ch-2

OC

Enable

White

Neutral

Mains

7

7 W4:G

5

7 W4:E

2

7 W4:B

3

7 W4:C

P102

GND

Vo ch1

3

GND

1

63V

C71

100N

2

6

1

3

5

4

S TR

-

--

J6

AUX IN

R23

1/4W

.

10K0

Q1

MPSA42

5113

TO92

63V

C28

100N

1/4W

R60
2K49

C44
33N

100V

R99

1/4W

.

10K0

1/4W

R59
2K49

33N

C37

100V

R9

1/4W

.

47K

U8:A

MC33079P

R7

1/4W

MINI

20K0

63V

C43

100N

R3

1/4W

.

10K0

4148

D23

R11

1/4W

.

10K0

68N

C36

100V

P103

R51

1/4W

.

30K

R76
1/4W

.

10K0

4148
D7

4148
D4

4148
D1

C34

100V 100P

U8:C

MC33079P

1/4W

1K0

R181

MINI

R87
1/4W

MINI

1K0

IN

REF

OUT

MC7915CT

6871

U6

63V

1U

C24

IN

REF

OUT

MC7815CT

6872

U4

D3

0W5

22V0

1N5251BRL

1N750ARL

ZD4

4V7

0W5

R27

1/4W

.

10K0

ZD3
0W5

4V7

1N750ARL

M

GAIN

P1 5K 10C

C11

16V10U

R39

1/4W

.

1M

R178
1/4W

.

4K7

C1

100V100P

S1:A

ZD5
0W5

10V0

1N5240BRL

P104

1/4W

2K2

R25

.

RED
BLK

1

4 W1:A

3

4 W1:C

1/4W

47K

R37

.

1/4W

100K

R36

.

Low-Mid Hi-Mid

Audio in

T

hermal

P102

S2

Live

6

7 W4:F

1

7 W4:A

4

7 W4:D

R20

1/8W

FLMP

681R

Treble Low

Expander

5,6

I

nput

Filter

fuse



R42
1/4W

.

470R

R41

1/4W

.

100R

C55

63V 2U2

1/4W

100K

R1

.

MECC
Control and
HCOM
Modulation

R44
1/8W

FLMP

681R

R43

1/8W

FLMP

681R

U9:B

MC33079P

Output
stage and
Filtering
ch.2

DC/DC
Converter
with
isolation

R33
1/4W

.

270R

R4

1/4W

.

270R

Vo ch2

Audio out

GND

2

Vs aux

Vd aux

8

V+

4

V-

U1:C

63V

C26

100N

THERMISTOR

63V

C27

100N

8

V+

4

V-

U14:C

R81

1/4W

.

10K0

RAD .2in

100U

C3

25V

4

V+

11

V-

U8:E

33N

C45

100V

1/4W

10K0
R136

.

1/4W

3K

R28

.

1/4W

4M7

R30

.

R150

1/4W

.

30K

U1:B

TL072

63V

1U

C70

1/4W

22K

R38

.

63V

1U

C23

63V

10U

C21

R26

1/4W

.

10K0

LD1

6554

POWER

BLU

ICE50SAX2

Black

MPSA13

TO92
5105

Q2

R29
1/4W

.

4K99

50V

C32

12N

U9:A

MC33079P

U9:D

MC33079P

Output
stage and
Filtering
ch.1

R2

1/4W

.

270R

R47

1/4W

FLMP

10R

3

3

W2:C

1

3

W2:A

R172
1/4W
10K0

1/4W
2K49

R61

2

2 W3:B

1

2 W3:A

SC2

R45

1/4W

.

10K0

R8

1/4W

.

100R

1/4W

2K

R5

.

R34
1/4W

.

47R

2

3

W2:B

2

W5:A

W2

4148

D6

63V

C102

100N

C58
100P100V

U8:B

MC33079P

470N
63V

C35

C7

100V33N

1/4W

27K

R168

.

C54

63V180N

C39

63V180N

U1:A

TL072

R86

1/4W

1K0

R58

1/4W

.

1K2

R6

2.0W

.

3R9

4007

D5

63V

C22

100N

4007

D2

S1:B

TWEETER (IN/OUT)

LD2
6405

DISABLED

RED

W3

TO92

Q9

5122

J109

SC1

1/4W

2K2

R35

.

U8:D

MC33079P

C10

10U 16V

R177
1/4W

.

270R

Bass

R176
1/4W

MINI

1K0

4R 200W

Woofer

YS#7554

8R 30W

Tweeter

YS#7552

AGND

IEC_RECT

90V TO 260V INPUT.
SEE PAGE 2 OF 2
FOR DETAILS.

Rectification
and
Fitering

EMI
FILTER

R31

1/4W

.

4K99

R46
1/4W

.

10K0

5X7MM .2in

C31
22U 50V

U9:C

MC33079P

5X7MM .2in

C25
22U 50V

(Sheet 2 of 2)

TONE CONTROLS[P2]

4

V+

11

V-

U9:E

63V

C42

100N

63V

C101

100N

RAD .2in

100U

C5

25V

2 W5:B

R74
1/4W

MINI

1K0

50V

C4

330P

1/4W

2K2

R40

.

63V

C20

100N

U14:A

MC33078P

U14:B

MC33078P

ICE50SAX2

2

6

1

3

5

4

ST R

-

- -

J3

PHONES

LINE OUT

J4

2

W6:A

4

3

NSL-32SR2

U5:B
6858

CAUTION HIGH VOLTAGE

ICEpower50SAX2 block diagram

TONE CONTROLS[D2]

1

2

NSL-32SR2

6858

U5:A

2

W6:B

2

6

1

3

5

4

S TR

-

--

J2

ACTIVE INPUT (-6dB)

2

6

1

3

5

4

S TR

-

--

J1

PASSIVE INPUT (0dB)

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

M1503V04sch.sch2006

M1503

Thu Dec 04, 2014

TONE CONTROLS

V04

SB110

INPUTS[J1]

C16

100V680P

R132
1/4W

MINI

1K0

63V

C69

100N

R15

1/4W

.

3K3

R14

1/4W

.

4K7

R13

1/4W

.

6K8

C13

100V680P

C12

100V 18N

1/4W

47K

R18

.

100V

C14

100P

R117

1/4W

MINI

1K0

R24

1/4W

MINI

1K0

C19

100V 100P

100V

C18

10N

C40

100V10N

C33

250V4N7

R232
1/4W

.

2K

1/4W

6K98

R32

.

R167
1/4W

.

2K

R63
1/4W

MINI

1K0

R19
1/4W
3K9

U3:C

MC33079P

1/4W

2K

R80

.

63V

C29

100N

11

V-

4

V+

U3:E

100V

C17

10N

C15

100V47N

R79
1/4W

MINI

1K0

U2:A

MC33079P

M

1B LIN 4494

50K P6

HI-MID

63V

C52

330N

R55
1/4W

.

6K98

R113
1/4W

MINI

20K0

C41

100V100P

R53

1/4W

.

200K

R54

1/4W

.

200K

C2

100V 22N

SET JUMPER P200 TO "115V" FOR NORTH AMERICA.
SET IT TO "230V" FOR EUROPE.

63V

C259

100N

LEADS & PINS REFERENCE

R17

1/4W

.

3K3

R16

1/4W

.

4K7

R22

1/4W

.

4K99

R72

1/4W

.

4K99

C38

63V220N

R21

1/4W

MINI

20K0

U3:B

MC33079P

M

LOW EXPANDER

P8

10K
5B LIN

4493

R169
1/4W

.

15K

C9

16V10U

INPUTS[M1]

63V

C30

100N

11

V-

4
V+

U2:E

DIP8

TL072CP (YS#6882)
MC33078P (YS#6840)

DIP14

MC33079P (YS#6804)

R12

1/4W

.

6K8

R69

1/4W

.

100K

U2:C

MC33079P

U2:B

MC33079P

B C

TO-92

E

MPSA13 (YS#5105)
MPSA42 (YS#5113)

R75

1/4W

.

6K98

U3:A

MC33079P

U2:D

MC33079P

POTENTIOMETERS AND KNOBSMAINS VOLTAGE INPUT SETTING (NA<->CE)

U3:D

MC33079P

M

50K

1B LIN 4494

P4

TREBLE

M

50K

1B LIN

P3

LOW-MID

4494

M

50K

1B LINP54494

BASS

S G

TO-92

D

J109 (YS#5122)

13

10

7

4

1

9
11

12

8

#
2

3
5

6

VER#

MODEL(S):-

DATE DESCRIPTION OF CHANGE

V

V
V

V

V

V

D

D

N

N

PC#8738:C20,C22 changed from 33P to 100N YS#5212.

D
D

D

D

N

N

N

N

- output-of 7815 and 7915 regulators.

08-JAN-2013 V01 FIRST PRODUCTION RELEASE

SMALL BLOCK - SB110

M1503 DATABASE HISTORY

13-MAY-2013 V02

PC#8734:D2,D5 YS#6438 (1N4007)added across the -

PC#8696:Replace R29 2K05 to 4K99(YS#4639).

V04

11-SEP-2014
03-DEC-2014

PC8540: Several changes. See PC.
PC8550: Routed auxiliary signal to headphones. - MLV0309-JUL-2013

REF KNOBPART#

MODEL(S):-

FUNCTION

R
R

R
R
R

P6
P8
R

P3
P4
P5

P1

F
F

F
F
F

HI-MID

F

LOW-MID
TREBLE
BASS

GAIN

K
K

K
K
K

K

P
P

P
P
P

4494
4493
P

4494
4494
4494

4499

N
N

N
N
N

N

10020
10020
10020
10020
10020
10020

SMALL BLOCK - SB110

M1503 - POTS LIST

STYLE

P41
P41
P41
P41
P41
P41LOW EXPANDER

BlankSize - 12000x9000

INTO WAVE

INSERT
THERMISTOR HARNESS
PHOTO HERE

M1503V04

INSERT
IC

E MODULE

PHOTO HERE.

SET JUMPER P200 TO "115V" FOR NA.
SET IT TO "230V" FOR CE.

SEE LAYOUT DIAGRAM

PRODUCTION NOTES

MAINS VOLTAGE INPUT SETTING (NA<->CE)

Remove this
piece.

Break this
connection here.

1 - Add RTV to C6.
2 - R48, R49, R50, R52, R56 and R57 are used to
level up their respective pots during wave soldering.
3 - Break the connection of XLR J4 as per diagram.
4 - Please break the panel before testing
5 - Do not forget to add a 2-pin header
to the thermistor harness assembly
as shown below:

LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS

SEE LAYOUT DIAGRAM

DGS

TO-92

J109 (YS#5122)

ECB

TO-92

MPSA13 (YS#5105)
MPSA42 (YS#5113)

6

42+V1-V

4

9

11

13

7

5

3

1

2 3

8

10

12

14

DIP14

MC33079P (YS#6804)

-V

A

5

7

B

+V68

1

2

3

4

MC33078P (YS#6840)

TL072CP (YS#6882)

DIP8

12

9

6

3

#

13

11

10

5

4

8

7

2

1

DATE VER# DESCRIPTION OF CHANGE

MODEL(S):-

D

D

VVN

N

- output-of 7815 and 7915 regulators.

D

D

D

D

03-DEC-2014

13-MAY-2013

V
V

V

V

V04

V02

N
N

N

PC#8734:D2,D5 YS#6438 (1N4007)added across the ­PC#8738:C20,C22 changed from 33P to 100N YS#5212.

N

08-JAN-2013 V01

M1503 DATABASE HISTORY

SMALL BLOCK - SB110

FIRST PRODUCTION RELEASE
PC8540: Several changes. See PC.

V03 PC8550: Routed auxiliary signal to headphones. - ML09-JUL-2013

11-SEP-2014 PC#8696:Replace R29 2K05 to 4K99(YS#4639).

FUNCTION KNOBREF

MODEL(S):-

PART#

R
R
R

P5
P6
P8

P1
P3
P4

F
F
F

F
F
F

BASS
HI-MID

GAIN
LOW-MID
TREBLE

P
P
P

P
P
P

4494
4494
4493

4499
4494
4494

N
N
N

N
N

N
K
K
K

K
K
K

10020
10020
10020
10020
10020
10020

M1503 - POTS LIST

STYLE

P41

P41

P41

P41

P41

P41

SMALL BLOCK - SB110

R

R

R

LOW EXPANDER

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

M1505V04sch.sch2006

M1505

Mon Dec 08, 2014

INPUTS

V04

SB112

YEL

7

2

1

2

1/4W

1M

R10

.

ICE50SAX2

4148

D8

W3

Live

4

5,6

3

3

1

GND

Black

ICE50SAX2

W6

R8

1/4W

.

100R

W5

2

3W2:B

W2

FAN

4007
D2

W1

C8

16V 10U

RED

Over-current
Thermal

Low-Mid Hi-Mid

8R 30W

Tweeter

AGND

P102

Over-current

White

W4 P102

Treble

Vo ch2

P104

Vo ch1

GND

P103

THERMISTOR

63V

C71

100N

2

6

1

3

5

4

S TR

-

--

AUX IN

J6

RAD .2in

100U

C3

25V

63V

C28

100N

1/4W

R60
2K49

C44
33N

100V

R99
1/4W

.

10K0

1/4W

R59
2K49

33N

C37

100V

R9

1/4W

.

47K

U8:A

MC33079P

R7

1/4W

MINI

20K0

RAD .2in

100U

C5

25V

63V

C43

100N

R3

1/4W

.

10K0

D23

4148

C39

63V220N

1/4W

27K

R168

.

R11

1/4W

.

10K0

68N

C36

100V

3

3W2:C

1

3W2:A

R51

1/4W

.

30K

R76

1/4W

.

10K0

63V

C22

100N

4148
D7

4148
D4

4148
D1

C34

100V 100P

U8:C

MC33079P

10U 16V

C46

1/4W

1K0

R181

MINI

R87
1/4W

MINI

1K0

63V

C24

1U

4007
D5

D3

0W5

22V0

1N5251BRL

1N750ARL

ZD4

0W5
4V7

R27

1/4W

.

10K0

1N750ARL
ZD3

0W5

4V7

M

GAIN

5K 10CP1

C11

16V10U

R39

1/4W

.

1M

R178
1/4W

.

4K7

C1

100V100P

ZD5
0W5

10V0

1N5240BRL

P104

1/4W

2K2

R25

.

BLK

1/4W

47K

R37

.

1/4W

100K

R36

.

#7552

Input ch-1

Input ch-2

Thermal

Enable

Neutral

Mains

R174

1/8W

FLMP

681R

R65

1/4W

.

4K99

Low
Expander

Input
Filter

fuse



R71

1/4W

.

100R

1/4W

100K

R1

.

C55

63V 2U2

MECC
Control and
HCOM
Modulation

Rectification
and
Fitering

R20
1/4W

.

10K0

C31

50V22U

R6

1/4W

.

10K0

U9:B

MC33079P

Output
stage and
Filtering
ch.2

R33

1/4W

.

270R

R4

1/4W

.

270R

Audio out

GND

Vs aux

Vd aux

8

V+

4

V-

U1:C

63V

C26

100N

63V

C27

100N

4

V+

11

V-

U9:E

R81
1/4W

.

10K0

1/4W

2K

R5

.

TO92

MPSA42

Q1
5113

63V

C42

100N

4

V+

11

V-

U8:E

33N

C45

100V

1/4W

.

10K0

R136

1/4W

4M7

R30

.

1/4W

3K

R28

.

R150

1/4W

.

30K

63V

C20

100N

U1:B

TL072

1/4W

22K

R38

.

63V

C23

1U

63V

C21

10U

R26

1/4W

.

10K0

R41

5.0W

.

10R

LD1

POWER

6554

BLU

ICE50SAX2

MPSA13

Q2

TO92

5105

50V

C81

12N

R175

1/4W

.

470R

C47

50V22U

U9:A

MC33079P

U9:C

MC33079P

DC/DC
Converter
with
isolation

R2

1/4W

.

270R

P103

2W6:A

2 W5:A

R172
1/4W
10K0

1/4W
2K49

R61

4

4 W1:D

1

4 W1:A

2

2 W3:B

1

2 W3:A

Signal ground

Amp ground

Bass

#7555

Woofer

Audio in

7

7 W4:G

5

7 W4:E

2

7 W4:B

3

7 W4:C

R34

1/4W

.

47R

2W6:B

2 W5:B

4148

D6

63V

C102

100N

C58

100V 100P

U8:B

MC33079P

63V

470N

C10

C7

100V33N

R23

1/4W

.

10K0

C54

63V220N

U1:A

TL072

R86
1/4W

MINI

1K0

R58

1/4W

.

1K2

IN

REF

OUT

MC7915CT

6871

U6

2

4 W1:B

3

4 W1:C

S2:AS2:B

TWEETER (IN/OUT)

IN

REF

OUT

MC7815CT

6872

U4

LD2

6405

DISABLED

RED

TO92

Q9

5122

J109

1/4W

2K2

R35

.

Input ground

U8:D

MC33079P

R177
1/4W

.

270R

R176
1/4W

MINI

1K0

AGND

12" 4R 200W

IEC_RECT

ICE50SAX2

EMI
FILTER

S3

6

7 W4:F

1

7 W4:A

4

7 W4:D

R57

1/8W

FLMP

681R

U9:D

MC33079P

(Sheet 2 of 2)

TONE CONTROLS[P2]

3923

LINE OUT

J4

63V

C101

100N

8

V+

4

V-

U14:C

R74
1/4W

MINI

1K0

50V

C4

330P

C70

63V

1U

1/4W

2K2

R40

.

C6

100V3U3

RAD POLY

U14:A

MC33078P

U14:B

MC33078P

Output
stage and
Filtering
ch.1

R70

1/4W

.

4K99

R64

1/8W

FLMP

681R S1:B

UP

DOWN

2

6

1

3

5

4

ST R

-

- -

J3

PHONES

90V TO 260V INPUT.
SEE PAGE 2 OF 2
FOR DETAILS.

CAUTION HIGH VOLTAGE

4

3

NSL-32SR2

U5:B
6858

ICEpower50SAX2 block diagram

TONE CONTROLS[D2]

1

2

NSL-32SR2

6858

U5:A

2

6

1

3

5

4

S TR

-

--

J2

ACTIVE INPUT (-6dB)

S1:A

DOWN

UP

GND / LIFT

2

6

1

3

5

4

S TR

-

--

J1

PASSIVE INPUT (0dB)

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

M1505V04sch.sch2006

M1505

Mon Dec 08, 2014

TONE CONTROLS

V04

SB112

C16

100V680P

C19

100V 100P

R55

1/4W

.

6K98

63V

C69

100N

R15

1/4W

.

3K3

R14

1/4W

.

4K7

R13

1/4W

.

6K8

C12

100V 18N

1/4W

47K

R18

.

100V

C14

100P

R24

1/4W

MINI

1K0

100V

C18

10N

C40

100V10N

C33

250V4N7

R232
1/4W

.

2K

R132
1/4W

MINI

1K0

1/4W

6K98

R32

.

R167
1/4W

.

2K

R19

1/4W

.

2K49

U3:C

MC33079P

1/4W

2K

R80

.

11

V-

4

V+

U3:E

63V

C29

100N

100V

C17

10N

C15

100V47N

C13

100V680P

R79

1/4W

MINI

1K0

U2:A

MC33079P

M
P6
4494

HI-MID

1B LIN

50K

63V

C52

330N

R113
1/4W

MINI

20K0

C41

100V100P

C2

100V 22N

INPUTS[M1]

SET JUMPER P200 TO "115V" FOR NORTH AMERICA.
SET IT TO "230V" FOR EUROPE.

63V

C259

100N

INPUTS[J1]

LEADS & PINS REFERENCE

R17
1/4W

.

3K3

R16
1/4W

.

4K7

R22
1/4W

.

4K99

R72
1/4W

.

4K99

R117

1/4W

MINI

1K0

C38

63V220N

R63

1/4W

MINI

1K0

R75
1/4W

.

6K98

R21
1/4W

MINI

20K0

U3:B

MC33079P

M

LOW EXPANDER

P8
4493

10K
5B LIN

R169
1/4W

.

15K

C9

16V10U

U3:D

MC33079P

11

V-

4

V+

U2:E

63V

C30

100N

DIP8

TL072CP (YS#6882)
MC33078P (YS#6840)

DIP14

MC33079P (YS#6804)

R53

1/4W

.

200K

R69
1/4W

.

100K

R12

1/4W

.

6K8

U2:B

MC33079P

U2:C

MC33079P

R54
1/4W

.

200K

B C

TO-92

E

MPSA13 (YS#5105)
MPSA42 (YS#5113)

U3:A

MC33079P

U2:D

MC33079P

POTENTIOMETERS AND KNOBSMAINS VOLTAGE INPUT SETTING (NA<->CE)

M

4494
P4

TREBLE

50K

1B LIN

M

P3

LOW-MID

50K

44941B LIN

M

50K

1B LINP54494

BASS

S G

TO-92

D

J109 (YS#5122)

REF KNOBPART#

MODEL(S):-

FUNCTION

R
R

R
R
R

P6
P8
R

P3
P4
P5

P1

F
F

F
F
F

HI-MID

F

LOW-MID
TREBLE
BASS

GAIN

K
K

K
K
K

K

P
P

P
P
P

4494
4493
P

4494
4494
4494

N
N

N
N
N

N

4499 10020

10020
10020
10020
10020
10020

M1505 - POTS LIST

SMALL BLOCK - SB112

STYLE

P41
P41
P41
P41
P41
P41LOW EXPANDER

13

10

7

4

1

9
11

12

8

#

2
3

5
6

VER#

MODEL(S):-

DATE DESCRIPTION OF CHANGE

V

V

V04

V

V

D

D

5-DEC-2014

N

N

PC#8734:D2,D5 YS#6438(1N4007)added across the-

D
D N

N

PC#8738:C20,C22 changed from 33P to 100N YS#5212.

-output of 7815 and 7915 regulators.

JAN-08-2013 V01 FIRST PRODUCTION RELEASE. - ML

.
..

M1505 DATABASE HISTORY

SMALL BLOCK - SB112

02-MAY-2013

on all V01 PCBs. - ML

Modified schematic to reflect rework done

13-MAY-2013 V02 PC8540: Rework on V01 included. GG

PC8550: Routed auxiliary signal to headphones. - MLV0309-JUL-2013
PC8696: Replace R65 2K05 to 4K99 (YS 4639)11-SEP-2014

StepAndRepeat - [email protected]@2.800

ClinchRepeats - [email protected]@2.800

BlankSize - 13000x9000

OUT
IN

CLICK

IN

OUT

CLICK

-

TIP

RING

7

SLEEVE

SL-SW

TIP-SW

RING-SW

TIP

RING

7

SLEEVE

SL-SW

TIP-SW

RING-SW

2 1

-

+

TIP

RING

7

SLEEVE

SL-SW

TIP-SW

RING-SW

TIP

RING

7

SLEEVE

SL-SW

TIP-SW

RING-SW

POWER

BASS LOW-MID HI-MID

0dB input

PHONES

LINE OUT

DISABLED

GAIN TREBLE

LOW EXPANDER

-6dB input

AUX IN

GND-LIFT

TWEETER (IN/OUT)

6554

4494

4494

4494

3918

3918

3923

6405

4499

4494 4493

6840

3918

3918

3425

3436

2K

10V0

100P

270R

1K0

200K

6K98

330N

2K

1K0

10K0

2K49

10K0

100N

47N

100K

4K7

12N

BLU

6K8

50K

1B LIN

10N

18N

470R
1/2W

50K

1B LIN

10N

470R

1/2W

50K

1B LIN

680P

15K

10U
16V

33N

22U
50V

1K0

4K7

100P

10N

6K98

6K98

220N

MC33079P

2K

20K0

2K49

10K0

10K0

681R

22U

50V

100N100K

47K

2K2

6K8

3K3

10U
16V

47K

2K2

4K7

470R
1/2W

470R
1/2W

RED

5K

10C

1K0

4K99

470R
1/2W

470R
1/2W

33N

50K

1B LIN

10K

5B LIN

47K

MC33078P

MC33079P

BUTTON

BUTTON

DPDT PUSH

Q9

C55

ZD5

C1

R177

R24

R53

R32

C52

R80

R63

R99

R60

R6

C15

R69

R16

C81

LD1

R13

P5

C17

C12

R42

P3

C40

LOC

BEC

R43

P6

C16

R169

C9

C44

U9

R174

C47

J1

R176

R178

C19

C18

R75

R55

C38

U3

R167

R113

R59

R81

J3

R20

J4

R64

C31

R36

R9

R25

R12

R15

C8

R37

Q2

R35

R14

R29 R31

LD2

P1

R22

R44 R45

C37

P4

P8

R18

U14

J2

J6

S1

S2

INSERT
ICE MODULE
PHOTO HERE.

INSERT
THERMISTOR HARNESS
PHOTO HERE

V04M1505

SEE LAYOUT DIAGRAM

PRODUCTION NOTES

1 - Add RTV to C6 and R41.
2 - R29, R31, R42, R43, R44 and R45 are used to
level up their respective pots during wave soldering.

3. Please break the panel before testing
4 - Break the connection of XLR J4 as per diagram.
5 - Do not forget to add a 2-pin header
to the thermistor harness assembly
as shown below:

SET JUMPER P200 TO "115V" FOR NA.
SET IT TO "230V" FOR CE.

MAINS VOLTAGE INPUT SETTING (NA<->CE)

Remove this
piece.

Break this
connection here.

LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS

SEE LAYOUT DIAGRAM

D GS

TO-92

J109 (YS#5122)

-V

A

5

7

B

+V68

1

2

3

4

MC33078P (YS#6840)

TL

072CP (YS#6882)

DIP8

6

42+V1-V

4

9

11

13

7

5

3

1

2 3

8

10

12

14

DIP14

MC33079P (YS#6804)

E CB
TO-92

MPSA13 (YS#5105)
MPSA42 (YS#5113)

FUNCTION KNOBREF

MODEL(S):-

PART#

R
R
R

R
R
R

P5
P6
P8

P1
P3
P4

F
F
F

F
F
F

BASS
HI-MID

GAIN
LOW-MID
TREBLE

P
P
P

P
P
P

4494
4494
4493

4499
4494
4494

N
N
N

N
N

N
K
K
K

K
K
K

10020
10020
10020

10020
10020
10020

STYLE

M1

505 - POTS LIST

SMALL BLOCK - SB112

P41

P41

P41

P41

P41

P41LOW EXPANDER

12

9

6

3

#

13

1

1

10

5

4

8

7

2

1

DATE VER# DESCRIPTION OF CHANGE

MODEL(S):-

D

11-SEP-2014

D

V

V

N

PC#8738:C20,C22 changed from 33P to 100N YS#5212.

PC8696: Replace R65 2K05 to 4K99 (YS 4639)

on all V01 PCBs. - ML

D

D

D

5-DEC-2014

13-MAY-2013

JAN-08-2013
02-MAY-2013

V
V

V

V04

V02

V01
V

N
N

N

PC8540: Rework on V01 included. GG

PC#8734:D2,D5 YS#6438(1N4007)added across the-

-output of 7815 and 7915 regulators.

FIRST PRODUCTION RELEASE. - ML

M1505 DATABASE HISTORY

SMALL BLOCK - SB112

Modified schematic to reflect rework done

PC8550: Routed auxiliary signal to headphones. - MLV0309-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

M1507V04sch.sch2006

M1507

Tue Dec 09, 2014

INPUTS

V04

SB115

W6

FAN

BLK

RED

W4

2

1/4W

1M

R10

.

1/4W

100K

R28

.

1/4W

22K

R38

.

4148
D1

1/4W

2K2

R35

.

YEL

4

7

1

3

1/4W

100K

R1

.

P104

P103

1/4W

2K

R5

.

4148
D4

ICE50SAX2

W5

2

3W2:B

W2

R42
1/4W

2K

2

2 W3:B

W3 P104

SC2

C8

16V 10U

oc

Thermal

Input ch-1

Input ch-2

Audio in

P102

Thermal

Enable

Neutral

Mains

S4

Live

7

7 W4:G

5

7 W4:E

2

7 W4:B

3

7 W4:C

P102

2 of 2

5,6

fuse

Vo ch2

Audio out

GND

3

Vs aux

2

Vd aux

63V

C71

100N

THERMISTOR

63V

C35

100N

RAD .2in

100U

C3

25V

Q1
5113

MPSA42

TO92

1/4W

R60
2K49

C44
33N

100V

R99

1/4W

.

10K0

33N

C37

100V

R9

1/4W

.

47K

R7

1/4W

MINI

20K0

RAD .2in

100U

C5

25V

R3

1/4W

.

10K0

D23

4148

R23

1/4W

.

10K0

R11

1/4W

.

10K0

68N

C36

100V

63V

C102

100N

ICE50SAX2

1/4W

4K99

R27

.

R76

1/4W

.

10K0

3

3W2:C

1

3W2:A

1/4W

3K

R41

.

C54

63V220N

1/4W

1K0

R181

MINI

R87
1/4W

MINI

1K0

63V

C24

1U

IN

REF

OUT

MC7915CT

U6

6871

IN

REF

OUT

MC7815CT

U4

6872

D3

0W5

22V0

1N5251BRL

1/4W

2K2

R40

.

4148

D6

M

GAIN

5K 10CP1

C11

16V10U

4148

D8

63V

C21

10U

4148
D7

R178
1/4W

.

4K7

C1

100V100P

R233

5.0W

.

10R

ZD5

0W5

10V0

1N5240BRL LD2

6405

RED

DISABLED

1

2 W3:A

1/4W

2K2

R25

.

SC1

R50

1/4W

.

10K0

W1

Black

1/4W

47K

R37

.

1/4W

100K

R36

.

Bass Low-Mid Hi-Mid

AGND

OC

White

6

7 W4:F

4

7 W4:D

1

7 W4:A

R174

1/8W

FLMP

681R

R65

1/4W

.

4K99

Treble Low

Expander

Input
F

ilter



R71

1/4W

.

100R

C55

63V 2U2

MECC
Control and
HCOM
Modulation

U9:B

MC33079P

Output
stage and
Filtering
ch.2

R33

1/4W

.

270R

R4

1/4W

.

270R

GND

Vo ch1

1

GND

63V

C26

100N

8

V+

4

V-

U1:C

R81

1/4W

.

10K0

4

V+

11

V-

U9:E

63V

C32

100N

8

V+

4

V-

U14:C

63V

C42

100N

33N

C45

100V

63V

C101

100N

1/4W

4M7

R30

.

U1:B

TL072

1/4W

10K0

R136

.

63V

C23

1U

R51

1/4W

.

30K

R39

1/4W

.

1M

LD1

BLU

POWER

6554

U7:B

MC33078P

MPSA13

Q2

TO92

5105

ICE50SAX2

R175

1/4W

.

470R

50V

C81

12N

U9:A

MC33079P

U9:C

MC33079P

DC/DC
Converter
with
isolation

Output
stage and
Filtering
ch.1

R2

1/4W

.

270R

P103

R172
1/4W
10K0

1/4W
2K49

R61

3

4 W1:C

1

4 W1:A

AGND

ICE50SAX2

63V

C28

100N

63V

C43

100N

R34

1/4W

.

47R

R8

1/4W

.

100R

2 W5:B

2 W5:A

C58

100V 100P

U8:B

MC33079P

63V

470N

C10

1/4W

R59
2K49

C7

100V33N

C39

63V220N

U8:A

MC33079P

U1:A

TL072

R86
1/4W

1K0

R58

1/4W

.

1K2

C6

100V3U3

RAD POLY

63V

C22

100N

4007
D5

4

4 W1:D

S2:A

2

4 W1:B

C70

63V

1U

1N750ARL
ZD3

0W5

4V7

R150

1/4W

.

30K

C34

100V 100P

R26

1/4W

.

4K99

U7:A

MC33078P

R177
1/4W

.

470R

C46

16V

10U

R176
1/4W

MINI

1K0

4R 200W

Woofer

YS#7556

8R 30W

Tweeter

YS#7552

IEC_RECT

90V TO 260V INPUT.
SEE PAGE 2 OF 2
FOR DETAILS.

R20

1/4W

.

10K0

C31

50V22U

R6

1/4W

.

10K0

R57

1/8W

FLMP

681R

U9:D

MC33079P

TONE CONTROLS[P2]

J4

3923

LINE OUT

63V

C27

100N

4

V+

11

V-

U8:E

8

V+

4

V-

U7:C

S3:B

R74
1/4W

MINI

1K0

50V

C4

330P

1/4W

27K

R168

.

M

MASTER

5B LIN

10K4493

P2

1N750ARL

ZD4

0W5
4V7

2

1

NSL-32SR2

6858

U5:A

TO92

Q9

5122

J109

3

4

NSL-32SR2

U5:B
6858

S2:B

TWEETER (IN/OUT)

63V

C20

100N

4007
D2

U14:A

MC33078P

U14:B

MC33078P

R49
1/4W

.

10K0

U8:C

MC33079P

Rectification
and
Fitering

EMI

FILTER

C47

50V22U

R64

1/8W

FLMP

681R

R70

1/4W

.

4K99

2

6

1

3

5

4

ST R

-

- -

PHONES

J3

UP

DOWN

S1:B

2W6:B

2W6:A

CAUTION HIGH VOLTAGE

2

6

1

3

5

4

S TR

-

--

J6

AUX IN

TONE CONTROLS[D2]

ICEpower50SAX2 block diagram

S3:A

LIMITER

MC33079P

U8:D

2

6

1

3

5

4

S TR

-

--

J2

ACTIVE INPUT (-6dB)

UP

DOWN

S1:A

GND / LIFT

2

6

1

3

5

4

S TR

-

--

J1

PASSIVE INPUT (0dB)

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

M1507V04sch.sch2006

M1507

Tue Dec 09, 2014

TONE CONTROLS

V04

SB115

1/4W

47K

R18

.

INPUTS[J1]

C19

100V 100P

R55
1/4W

.

6K98

63V

C69

100N

63V

C259

100N

R15

1/4W

.

3K3

R14

1/4W

.

4K7

R13

1/4W

.

6K8

100V

C14

100P

R117

1/4W

MINI

1K0

R24
1/4W

MINI

1K0

100V

C18

10N

C40

100V10N

C33

250V4N7

R232
1/4W

.

2K

R132
1/4W

MINI

1K0

1/4W

6K98

R32

.

R167
1/4W

.

2K

R63

1/4W

.

2K49

R19
1/4W

.

2K49

C9

16V10U

U3:C

MC33079P

1/4W

2K

R80

.

11

V-

4

V+

U2:E

63V

C29

100N

63V

C30

100N

C13

100V680P

100V

C17

10N

C15

100V47N

R79

1/4W

MINI

1K0

U2:A

MC33079P

M

50K

1B LINP64494

HI-MID

63V

C52

330N

R113
1/4W

MINI

20K0

C16

100V680P

C41

100V100P

C2

100V 22N

INPUTS[M1]

SET JUMPER P200 TO "115V" FOR NORTH AMERICA.
SET IT TO "230V" FOR EUROPE.

C12

100V 18N

LEADS & PINS REFERENCE

R17

1/4W

.

3K3

R16

1/4W

.

4K7

R22
1/4W

.

4K99

R72
1/4W

.

4K99

C38

63V220N

R75

1/4W

.

6K98

R21

1/4W

MINI

20K0

U3:B

MC33079P

M

LOW EXPANDER

P8

4493

5B LIN
10K

R169
1/4W

.

15K

11

V-

4

V+

U3:E

DIP8

TL072CP (YS#6882)
MC33078P (YS#6840)

DIP14

MC33079P (YS#6804)

R12

1/4W

.

6K8

U2:C

MC33079P

R53
1/4W

.

200K

R54

1/4W

.

200K

R69

1/4W

.

100K

U2:B

MC33079P

B C

TO-92

E

MPSA13 (YS#5105)
MPSA42 (YS#5113)

U2:D

MC33079P

U3:A

MC33079P

POTENTIOMETERS AND KNOBSMAINS VOLTAGE INPUT SETTING (NA<->CE)

U3:D

MC33079P

M

50K

4494P41B LIN

TREBLE

M

LOW-MID

P3 50K

4494 1B LIN

M

BASS

50K

1B LIN 4494

P5

S G

TO-92

D

J109 (YS#5122)

REF KNOBPART#

MODEL(S):-

FUNCTION

R
R

R
R
R

P5
P6
P8

P2
P3
P4

P1

F
F

F
F
F

K
K

K
K

K
P
P

P
P
P

4494
4494
4493

4493
4494
4494

N
N

N
N
N

4499 10020

10020

10020

10020

10020

10020

10020

SMALL BLOCK - SB115

M1507 - POTS LIST

STYLE

P41
P41
P41
P41
P41
P41
P41LOW EXPANDER

HI-MID

BASS

TREBLE

LOW-MID

MASTER

GAIN

13

10

7

4

1

9
11

12

8

#

2
3

5
6

VER#

MODEL(S):-

DATE DESCRIPTION OF CHANGE

V

V
V

V

V

V

V02

D

D

N

N

PC#8738:C20 and C22 changed from 33P to 100N YS#5212.

D
D

D

D

13-MAY-2013

N

N

N

N

-output of 7815 and 7915 regulators.

PC8540: Several changes. See PC.

08-JAN-2013 V01

09-DEC-2014 V04

M1507 DATABASE HISTORY

SMALL BLOCK - SB115

FIRST PRODUCTION RELEASE

PC#8734:D2,D5 YS#6438(1N4007)added across the-

11-SEP-2014 PC8696: Replace R65 2K05 to 4K99 (YS 4639)

PC8550: Routed auxiliary signal to headphones. - MLV0311-JUL-2013

ClinchRepeats - [email protected]@2.800

BlankSize - 14250x9000

INTO WAVE

INSERT
THERMISTOR HARNESS
PHOTO HERE

INSERT
ICE MODULE
PHOTO HERE.

V04M1507

SET JUMPER P200 TO "115V" FOR NA.
SET IT TO "230V" FOR CE.

SEE LAYOUT DIAGRAM

PRODUCTION NOTES

1 - Add RTV to C6 and R233.
2 - R29, R31, R43, R45, R46, R47 and R48 are used to
level up their respective pots during wave soldering.
3 - Please break the panel before testing.
4 - Break the connection of XLR J4 as per diagram.
5 - Do not forget to add the 2-pin header
to the thermistor harness assembly
as shown below:

MAINS VOLTAGE INPUT SETTING (NA<->CE)

Remove this
piece.

Break this
connection here.

LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS

SEE LAYOUT DIAGRAM

DGS

TO-92

J109 (YS#5122)

ECB

TO-92

MPSA13 (YS#5105)
MPSA42 (YS#5113)

6

42+V1-V

4

9

11

13

7

5

3

1

2 3

8

10

12

14

DIP14

MC33079P (YS#6804)

-V

A

5

7

B

+V68

1

2

3

4

MC33078P (YS#6840)

TL072CP (YS#6882)

DIP8

12

9

6

3

#

13

11

10

5

4

8

7

2

1

DATE VER# DESCRIPTION OF CHANGE

MODEL(S):-

D

D

11-JUL-2013

V

V

V03

N

N

-output of 7815 and 7915 regulators.

PC8550: Routed auxiliary signal to headphones. - ML

D

D

D

D

11-SEP-2014
09-DEC-2014

08-JAN-2013

V
V

V

V

V04

V01

N
N

N

PC#8734:D2,D5 YS#6438(1N4007)added across the-

PC8696: Replace R65 2K05 to 4K99 (YS 4639)

PC#8738:C20 and C22 changed from 33P to 100N YS#5212.
N

M1507 DATABASE HISTORY

SMALL BLOCK - SB115

FIRST PRODUCTION RELEASE

13-MAY-2013 V02 PC8540: Several changes. See PC.

FUNCTION KNOBREF

MODEL(S):-

PART#

R
R
R

P8
R
R

P4
P5
P6

P1
P2
P3

F
F
F

F
F

P
P
P

4493
P
P

4494
4494
4494

4499
4493
4494

N
N
N

N

N
K
K
K

10020
K
K

10020
10020
10020

10020
10020
10020

M1507 - POTS LIST

STYLE

P41

P41

P41

P41

P41

P41

P41

SMALL BLOCK - SB115

LOW EXPANDER

HI-MID

BASS

TREBLE

LOW-MID

MASTER

GAIN

P

age 4 of 32

DATASHEET Version 1.3

ICEpower50ASX2
2x50W or 1x170W ICEpower Amplifier
with integrated ICEpower Supply

Block Diagram

Figure 1: ICEpower50ASX2 block diagram

Connection Diagram

Figure 2: ICEpower50ASX2 connections