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SERVICE MANUAL
MANUEL DE SERVICE
W E B AC C E SS: http://www.york ville.com
WORLD HEADQUARTERS CANADA Yorkville Sound
550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746
U.S.A. Yorkville Sound Inc.
4625 Witmer Industrial Estate Niagara Falls, New York 14305 USA Voice: (716) 297-2920 Fax: (716) 297-3689
KB
TYPE: 100K
Quality and Innovation Since 1963
Printed in Canada Manual-Service-100kb-1v5.pdf
IMPORTANT SAFETY INSTRUCTIONS
INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE.
INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC ÉLECTRIQUE, OU BLESSURES AUX PERSONNES.
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.
CAUTION:
AVIS:
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CONSULTEZ UN TECHNICIEN QUALIFIE POUR L'ENTRETIENT.
Read Instructions: Packaging: Warning:
The Owner's Manual should be read and understood before operation of your unit. Please, save these instructions for future reference. Keep the box and packaging materials, in case the unit needs to be returned for service. When using electric products, basic precautions should always be followed, including the following:
Veuillez lire le manuel: Emballage: Attention:
Il contient des informations qui devraient êtres comprises avant l'opération de votre appareil. Conservez S.V.P. ces instructions pour consultations ultérieures Conservez la boite au cas ou l'appareil devait être retourner pour réparation. Lors de l'utilisation de produits électrique, assurez-vous d'adhérer à des précautions de bases incluant celle qui suivent:
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.
Alimentation:
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. 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. No naked flame sources, such as lighted candles, should be placed on the apparatus.
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.
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. 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. 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.
Power Cord:
The AC supply cord should be routed so that it is unlikely that it will be damaged. If the AC supply cord is damaged DO NOT OPERATE THE UNIT.
Service:
The unit should be serviced only by qualified service personnel.
Cordon d'alimentation:
Évitez d'endommager le cordon d'alimentation. N'UTILISEZ PAS L'APPAREIL si le cordon d'alimentation est endommagé.
Service:
Consultez un technicien qualifié pour l'entretien de votre appareil.
safety-4v0.pdf 04/29/03
YS No. Description 6 4 0 1 GRN 3 MM LED 1 V9 6 MA HIGHEFF 6 4 2 5 BAV2 1 2 0 0 V 0 A2 5 DIODE T&R 6 8 2 5 1 N4 1 4 8 7 5 V 0 A4 5 DIODE T&R 6 4 3 8 1 N4 0 0 4 4 0 0 V 1 A0 DIODE T&R 6 8 2 7 1 N5 4 0 2 2 0 0 V 3 A0 DIODE 6 4 6 1 1 N5 2 4 0 BRL 1 0 V0 0 W5 ZENER 5 % T&R 6 8 2 2 1 N4 7 4 5 A 1 6 V0 1 W0 ZENER 5 % T&R 6 8 2 4 1 N5 2 4 6 B 1 6 V0 0 W5 ZENER 5 % T&R 6 4 6 3 1 N5 2 5 1 BRL 2 2 V0 0 W5 ZENER 5 % T&R 5 1 0 1 BC5 5 0 C TO9 2 NPN TRAN T&R TB 5 1 0 2 BC5 6 0 C TO9 2 PNP TRAN T&R TB 5 1 0 4 MPSA5 6 TO9 2 PNP TRAN T&R TA 5 1 0 9 MPSA4 3 TO9 2 NPN TRAN TA 5 1 1 9 2 N5 6 3 8 TO9 2 NCH JFET T&R TC 6 7 7 4 BD1 3 9 TO1 2 6 NPN TRAN TG 6 7 7 9 MJH1 1 0 1 8 TO2 1 8 NPN TRAN DARL TI 6 8 0 2 MJH1 1 0 1 7 TO2 1 8 PNP TRAN DARL TI 6 7 9 8 MC4 7 4 1 CP IC QUAD OP AMP 6 8 4 0 MC3 3 0 7 8 P IC DUAL OP AMP 6 8 8 2 TL0 7 2 CP IC FET DUAL OP AMP 6 7 4 5 LM1 3 6 0 0 N IC XCONDUCTANCE AMP 5 4 0 2 _ 1 5 P 1 0 0 V 1 0 %CAP T&R BEAD NPO 5 4 0 6 _ 3 3 P 5 0 V 1 0 %CAP BLK BEAD NPO 5 4 0 8 _ 4 7 P 1 0 0 V 1 0 %CAP T&R BEAD NPO 5 4 1 0 1 0 0 P 1 0 0 V 1 0 %CAP T&R BEAD NPO 5 4 1 1 1 5 0 P 1 0 0 V 1 0 %CAP T&R BEAD NPO 5 4 1 6 4 7 0 P 5 0 V 1 0 %CAP T&R BEAD NPO 5 4 2 0 6 8 0 P 5 0 V 1 0 %CAP T&R BEAD NPO 5 4 2 2 _ _ 1 N 5 0 V 1 0 %CAP T&R BEAD NPO 5 4 2 4 _ _ 1 N5 5 0 V 1 0 %CAP T&R BEAD Y5 P 5 4 2 8 _ _ 3 N3 5 0 V 1 0 %CAP T&R BEAD Y5 R 6 4 5 1 _ _ 4 N7 2 5 0 V 2 0 %CAP BLK ' Y' 1 0 MM AC 5 8 3 4 _ 1 0 N 2 5 0 V 2 0 %CAP BLK RAD POLY FLM 5 2 1 0 _ 2 2 N 1 0 0 V 1 0 %CAP T&R RAD .2 " FLM 6 4 3 5 _ 2 2 N 2 7 5 V 2 0 %CAP BLK ' X2 ' 1 5 MM AC 5 3 0 6 _ 3 3 N 5 0 V 1 0 %CAP T&R BEAD X7 R 5 3 0 7 _ 3 9 N 5 0 V 1 0 %CAP T&R BEAD X7 R 5 3 0 8 _ 4 7 N 5 0 V 1 0 %CAP T&R BEAD X7 R 5 2 2 6 _ 6 8 N 1 0 0 V 5 %CAP T&R RAD .2 " FLM 5 2 2 8 1 0 0 N 1 0 0 V 5 %CAP T&R RAD .2 " FLM 5 3 1 4 1 0 0 N 5 0 V 1 0 %CAP T&R BEAD X7 R 5 2 3 0 1 8 0 N 6 3 V 5 %CAP T&R RAD .2 " FLM 5 3 1 8 2 2 0 N 5 0 V 1 0 %CAP T&R BEAD X7 R 5 2 3 3 3 3 0 N 6 3 V 5 %CAP T&R RAD .2 " FLM 5 3 2 0 3 3 0 N 5 0 V 1 0 %CAP T&R BEAD X7 R 5 2 4 0 6 8 0 N 6 3 V 1 0 %CAP T&R RAD .2 " FLM 5 2 5 5 _ _ 1 U 6 3 V 2 0 %CAP T&R RAD .2 " EL 5 9 2 5 _ _ 1 U5 1 0 0 V 1 0 %CAP BLK RAD POLY FLM 5 2 5 7 _ _ 2 U2 6 3 V 2 0 %CAP T&R RAD .2 " EL 5 2 5 9 _ _ 4 U7 6 3 V 2 0 %CAP T&R RAD .2 " EL 5 2 6 0 _ 2 2 U 5 0 V 2 0 %CAP T&R RAD .2 " EL 5 9 6 1 _ 3 3 U 1 6 V 2 0 %CAP T&R RAD .2 " NP 5 6 2 7 _ 4 7 U 1 0 V 2 0 %CAP BLK RAD NP 5 2 6 5 _ 6 8 U 2 5 V 2 0 %CAP T&R RAD .2 " EL 5 8 7 9 1 0 0 U 1 6 V 2 0 %CAP T&R 8 X7 MM .2 " EL 5 6 2 1 4 7 0 U 6 3 V 2 0 %CAP BLK 1 2 X2 5 MM EL 5 8 8 7 2 2 0 0 U 5 0 V 2 0 %CAP BLK 1 8 X2 7 MM EL 4 4 1 7 _ 1 0 K 5 B LIN 9 MM HORIZONTAL P2 8 4 4 1 8 _ 1 0 K 5 C R/ A 9 MM HORIZONTAL P2 8 4 4 2 0 _ 5 0 K B LIN 9 MM HORIZONTAL P2 8 3 6 8 2 2 5 0 MALE PCB TAB BULK CARTRIGE 3 4 9 8 1 / 4 " JCK PCB MT HORZ 3 5 2 3 1 / 4 " JCK PCB MT HORZ GOLD T_ _ 3 5 2 7 1 / 4 " JCK PCB MT HORZ GOLD _ _ S 3 4 6 0 RCA DUAL PCB MT VERT GOLD .4 7 5 " 3 8 8 6 3 6 " RCA PREFAB CABLE RED 3 8 9 0 3 6 " PREFAB. CABLE 3 9 1 4 RCA SNGL PCB MT HORZ 3 6 6 0 XLR FEML PCB MT HORZ 3 4 5 1 EYELET SMALL 0 .0 8 9 OD PLATED 3 4 1 4 INTERNATIONAL PC MOUNT FUSEHOLDER 2 4 0 6 1 .6 AMP SLO-BLO .2 5 X1 .2 5 FUSE 2 4 1 5 5 .0 AMP FAST-BLO .2 5 X1 .2 5 FUSE 3 5 6 3 TRANSISTOR MOUNTING BRACKET 3 8 0 0 BELLY BUTTON # BB1 CORDS CANADA 3 8 0 4 SNAP ON 1 .5 " INSULATING BUSHING 3 7 9 5 # 8 GROUND LUG ZIERICK 5 0 5 -1 6 9 3 8 1 0 4 " NYLON CABLE TIE 8 6 3 6 BUTTON KNOB FLAT BLACK 8 6 4 1 AQUA KNOB FOR " NEW" ACOUSTIC SERIE 3 4 8 1 8 ' 3 / 1 8 SJT AC LINE CORD 2 5 0 CLIPS 3 8 3 4 HEYCO # 1 2 1 4 STRAIN RELIEF 8 8 0 0 6 -3 2 KEPS NUT ZINC 8 7 8 7 8 -3 2 KEPS NUT ZINC 8 8 9 8 1 / 4 -2 0 CAGE NUT C7 9 9 8 1 4 2 0 2 7 3 8 3 0 TO2 1 8 PREGREASED MICA 5 6 -7 8 -2 AP 4 5 9 7 2 2 AWG STRAN TC WIR JMP
Qty. 1 3 3 2 4 2 2 1 1 2 2 4 1 1 1 1 1 1 1 7 1 2 1 2 9 1 1 2 4 1 1 1 1 2 1 1 2 1 1 1 21 1 1 1 1 1 2 1 5 3 2 1 2 1 1 2 2 3 1 2 10 4 1 1 1 1 1 2 1 10 6 1 2 1 2 1 2 5 4 6 1 1 8 4 4 2 9
YS No. Description 4 5 9 9 2 2 AWG SOLID SC WIR T&R JMP 4 7 2 9 5 .0 W 0 R2 7 5 % BLK RES 4 7 3 4 5 .0 W 3 R9 5 % BLK RES 48151/ 4W 12R 5% T&R RES 46181/ 2W 22R 5% T&R RES 48171/ 4W 47R 5% T&R RES 4 6 9 2 5 .0 W 1 0 0 R 5 % BLK RES 4 9 8 7 1 / 4 W 1 2 0 R 5 %MINI T&R RES 4 9 7 7 1 / 4 W 2 2 0 R 5 %MINI T&R RES 4 6 0 6 1 / 8 W 2 4 9 R 2 %FLAME PROOF T&R RES 48671/ 4W 270R 5% T&R RES 46551/ 2W 330R 5% T&R RES 46211/ 2W 470R 5% T&R RES 47991/ 4W 562R 1% T&R RES 46731/ 2W 680R 5% T&R RES 48731/ 4W 680R 5% T&R RES 48231/ 4W 1K 5% T&R RES 4 9 8 1 1 / 4 W 1 K 5 %MINI T&R RES 4 8 2 4 1 / 4 W 1 K5 5 % T&R RES 4 9 8 8 1 / 4 W 1 K5 5 %MINI T&R RES 4 8 2 5 1 / 4 W 1 K8 5 % T&R RES 6 1 0 4 1 / 4 W 2 K2 5 %MINI T&R RES 4 8 2 6 1 / 4 W 3 K3 5 % T&R RES 6 1 3 6 1 / 4 W 3 K3 5 %MINI T&R RES 4 9 1 0 1 / 4 W 4 K3 5 % T&R RES 4 8 2 7 1 / 4 W 4 K7 5 % T&R RES 4 9 8 2 1 / 4 W 4 K7 5 %MINI T&R RES 6 1 2 8 1 / 4 W 4 K9 9 1 %MINI MF T&R RES 4 9 9 0 1 / 4 W 8 K2 5 %MINI T&R RES 48291/ 4W 10K 5% T&R RES 4 9 8 3 1 / 4 W 1 0 K 5 %MINI T&R RES 6 1 1 6 1 / 4 W 1 0 K0 1 %MINI MF T&R RES 48561/ 4W 12K 5% T&R RES 48301/ 4W 15K 5% T&R RES 48851/ 4W 20K 5% T&R RES 6 1 2 3 1 / 4 W 2 0 K0 1 %MINI MF T&R RES 48321/ 4W 22K 5% T&R RES 4 9 2 7 1 / 4 W 4 7 K 5 % .2 " U T&R RES 6 1 1 9 1 / 4 W 4 7 K 5 %MINI T&R RES 4 8 0 3 1 / 4 W 4 9 K9 1 % T&R RES 48361/ 4W 68K 5% T&R RES 6 1 2 0 1 / 4 W 1 0 0 K 5 %MINI T&R RES 48511/ 4W 120K 5% T&R RES 4 7 9 6 1 / 4 W 1 8 0 K 5 %MINI T&R RES 48441/ 4W 1M 5% T&R RES 4 9 4 8 1 / 4 W 1 M 5 % .2 " U T&R RES 47511/ 4W 22M 5% T&R RES 9 1 5 0 .0 8 1 " 4 8 X9 6 UTILITY ALUMINUM 8 8 4 2 # 4 X 5 / 1 6 PAN QUAD TYPE A JS5 0 0 BLK 8 8 0 1 6 -3 2 X 3 / 8 PAN PH TAPTITE JS5 0 0 8 8 0 6 6 -3 2 X 1 / 2 PAN PH TAPTITE JS5 0 0 8 8 2 8 6 -3 2 X 3 / 4 PAN PH TAPTITE JS5 0 0 8 7 6 3 8 -3 2 X 1 / 2 PAN PH MS JS5 0 0 BLACK 3 8 3 3 8 X 3 / 8 ( 2 5 0 OD,.1 7 1 ID) NY SPACER 3 5 1 1 # 6 FLAT WASHER NYLON 8 8 5 2 # 6 INTERNAL TOOTH LOCKWASHER 8 4 7 3 # 1 0 BLACK CUPWASHER SWF-1 0 BK 3 4 2 5 DPDT PUSH SW PCMT MAKE B4 BREAK 3 6 9 8 SPST ROKR SW QUIK 1 8 0 " AC PWR BL/ BL 8 4 6 8 VELCRO STRAP 3 / 4 " X2 2 CM ( VELSTRAP) 1 3 1 0 4 2 0 0 BLOC-8 0 B/ 1 0 0 G S1 2 0 B/ 1 0 0 K XFMR
Qty. 71 2 1 2 1 1 1 1 4 2 1 6 2 2 1 1 1 2 1 2 2 2 2 3 2 3 9 2 1 10 5 5 1 1 1 8 8 2 5 4 1 2 1 3 5 3 2 2 .8 2 2 2 4 4 5 2 1 1 2 1 1 1
#
1 2
Part#
4418 3660 4417 8458 4417 4420 4420 4417 3698 3450 8641 3460 3425 Z344 3834 8468 3481 8574 8547 7288
Description
Function
Vol 1 Jack Vol 2 Strap Vol 3 Bass Treble Reverb Power Jack Knob
Labeled Components
_10K 5C R/A 9MM HORIZONTAL P28 XLR FEML PCB MT HORZ _10K 5B LIN 9MM HORIZONTAL P28 10.5" STRAP HANDLE, PLASTIC COVERS _10K 5B LIN 9MM HORIZONTAL P28 _50K B LIN 9MM HORIZONTAL P28 _50K B LIN 9MM HORIZONTAL P28 _10K 5B LIN 9MM HORIZONTAL P28 SPST ROKR SW QUIK 180" AC PWR BL/BL 1/4" JCK PCB MT HORZ GOLD Note: All pots use 8641 Aqua Knob RCA DUAL PCB MT VERT GOLD .475" DPDT PUSH SW PCMT MAKE B4 BREAK 100 KB Grille (special order while unit is in production only) HEYCO #1214 STRAIN RELIEF VELCRO STRAP 3/4"X22CM (VELSTRAP) 8' 3/18 SJT AC LINE CORD 250 CLIPS 3 X 1 ROLLED EDGE TR-PP3X1 PLASTIC FOOT BLACK 12" 4R 100WPGM SPEAKER
applicable to serial numbers 001xxxx
3 4 5 6 7 8 9 10 knob 11 12 13 14 15 16 17 18 19 20
N252XN 8R 30W 1" DRIVER
Internal Electronic Components
1310 4200 BLOC-80B/100G S120B/100K XFMR 2406 1.6 AMP SLO-BLO .25X1.25 FUSE 2415 5.0 AMP FAST-BLO .25X1.25 FUSE 3563 TRANSISTOR MOUNTING BRACKET 3586 ACC# 1BB1C1C SHORT REVERB 3800 BELLY BUTTON #BB1 CORDS CANADA 3804 SNAP ON 1.5" INSULATING BUSHING 3830 TO218 PREGREASED MICA 56-78-2AP 3914 RCA SNGL PCB MT HORZ 5119 2N5638 TO92 NCH JFET T&R TC 5887 2200U 50V 20%CAP BLK 18X27MM EL 6745 LM13600N IC XCONDUCTANCE AMP 6774 BD139 TO126 NPN TRAN TG 6779 MJH11018(22)TO218 NPN TRAN DARL TI 6798 MC4741CP IC QUAD OP AMP 6802 MJH11017(23)TO218 PNP TRAN DARL TI 6827 1N5402 200V 3A0 DIODE 6840 MC33078P IC DUAL OP AMP 6882 TL072CP IC FET DUAL OP AMP 8898 1/4-20 CAGE NUT C7998142027
Notes:
100KB.xls - 19-03-01
ftp.yorkville.com/parts
Instrument Amplifiers
Block Diagram for 100KB
D E S I G N E D A N D M A N U FAC T U R E D B Y Y O R K V I L L E S O U N D
Reverb Send Buffer RCA Reverb Return RCA
Reverb Gain Stage
Channel Inputs
XLR Balanced Input 1 Gain Pot IN Channel 1 Mono Balanced In 1 Stereo 1/4 inch Piano Contour EQ Low / High Contour Filter
Reverb Pot
Speaker & Headphone Outputs
OUT
Contour Filter
+
AMP
Tweeter 8 ohms
From AC Line Channel 2 RCA Stereo High Freq Limiter Power Off Speaker Mute
Woofer 8 ohms
Clipping Limiter Channel 2 Mono Balanced In 2 Stereo 1/4" Channel 3 Mono Balanced In 3 Stereo 1/4" Input 3 Volume Pot Gain 2 Input 2 Volume Pot Channel 2 Reverb Buffer
Phones
EFX Send
EFX Return BLOCK-DIAGRAM-100KB-1V6 .ai
Balanced Effects Loop
C:\ADATA\block diagrams\BLOCK-DIAGRAM-100KB-1V6.ai 11-AUG-2003 SE
18G YEL
18G RED
SHEAR
Q11
Q12
C36
R81 R80 R76 D5 D11 D9 R78 R79
R67 R68 R69 R71 R70
R72
C35
R73
1M
C38 R92
R118
1N4148
R102 Q10 R101 C51
22N
1N4004
J56
10K
2K2
22V
4K7
680R 0.5W 16V
4148
10K 10K
22N C43 1N5 22M
BAV21 4148 BAV21
J62 R105 R104 R106 R107 J61 C52
R110
C61 D8
47K 1K 1M
MPSA56
R94
220R 220R 10K 10K 22M
680P C50
R75 C39 100N
J30
R117 ZD1 R116
TLO72 U4
LM13600
MPSA56
R99
1M 10K
68N
C55
1M
WC10
10V 22u
1N4004
C71
U5
1u 25V
1M
GRN
Q3
12R R108
5W 0R27
R115
1M
01.3_775M
250V 4N7
270R 750R 10K 15K
100N
1u5 250V
MPSA56
10V.5W
100N 100N 1M
220R J43
10K 10K
TABA1
C48
3R9 5W
MPSA56
C49 R109 J26 R97
TO REVB OUTPUT R112
TO REVB INPUT
R100
0R27 5W
J55
1N5402
J34 J35
R89
D1
J23
J33
R84 R83 R82
D2
DOWN
DOWN
BAR
BAR
PART#3914
PART#3914
J24
10K R95
R93
R90
C42
10V.5W
C40
330N
JK11
JK10
22R 0.5W
SEC_IN
47K 100V 10N
15P 47R
2K2
C62
Q6
1N5402
1K8
J22 100K
DOWN
R124 R126
J54
TAB1 AC HOT
ZD3
R113
J42
J41
D3
10K R51 R49 1K5 100P C25 68K R50
16V/1W
220R R46 C81 220R R45 220R R47 220R R48
J21 100N 100N J6 22K R15
470U 63V
J7
-16VCD
180N
R120 C64 R25 J45 C63 J40
WC1
U8 J5
TAB5
TLO72
R125
330R 0.5W 330R 0.5W
+16VDC
R130
U7
R122
R119
CSA-5AFB/230V #3414 SECONDARY CE-F5A/230V
CE_T800MA_230V . AC_LINE #3414 1.6A S.B CSA-1.6ASB/230V
2K2
MC4741 C7
J20 C67 100N 100N C68
R123
330R 0.5W 330R 0.5W 0.5W 330R 0.5W 330R
1u 16V
SEC_GND
C23
47P 180K R43 180K R44
47N
C22
TRANS PRIM
R96
470U 63V ZD2 C60 16V/1W
D4
BC560 Q7
R103
22u 16V C45
Q9
C26
C53
R121
0.5W 470R 0.5W 470R
BLACK
F3
100KB M577 VER 3.10
249R 100P 20K0 R32 C18 R30 U9 40V 2200U
.
.
.
.
TAB4
2N5638 2u2 25V
+38VDC
DOWN
BAR
BAR
BC560
OUT(-) TAB8
40V 2200U
C57
1N5402
BD139
10V 4u7
22N 250V
Q8
SEC_IN
.
TAB7
1K5
FUNCTION
TAB6
C47
22K
ZD6
C46
.
SPEAKER (-)
TAB3 TAB2 .
REPLACE WITH SAME VALUE FUSE
33P
1N5402
TRANS PRIM .
GRN
.
. AC RET
R98
C72 C44 R74
R91
.
. RCA_JACK
. RCA_JACK
Q4
OUT(+)
47u 16V
CE-F5A/230V
C56
R77
RED
BLK
TWEET (+)
#3414 Q2
SECONDARY
C41
F2
25V 68u
ZD5
OUTPUT SPKR(+) RED .
J25
R111
J36
BAV21
220R
47K 47P
47U 16V
4K7 22K 4K7
TABA2 . YEL OUT(-)
Q1
22K
D10
J44
R114
100R 5W
CSA-5AFB/230V
3K3 3K3 680P
J27
J28
J29
J31
C54 J32
12R
Q5
SHEAR
.
R64
ZD4 R65 D12 R85 R66
D7
D6
C24
J8
R6 C69 C2 C70
100N 100N C76 R5 4K99 C1 1N
C33 100P R63 49K9 49K9 100P C32 20K0 R61 20K0 R60
R128 4K7 4K3 C6 1N R11 8K2 100K R134
100P C74
J69 J15 J16
J3 4K99 1N
20K0 J46 1K8
20K0
330N
J37
J47
10K R38 49K9 J81 100P C20 C73 100N R40 4K7
39N
180K
TL072 R9 C84
47K 47K
C75
4K7 4K7
100N J39
J82
TLO72 U6
C4
1K R132
R127
R29
R27
100U 16V J1
GRN
TLO72 R34
TLO72
C16
R8
C3 16V 33u
J2 562R 10K0 10K0 R1
J49
R42
J70
R18 4K7
R21
C34
100K
C5 680N
J66
J67
J68
J71
R33
J74
1K
R10 4K7 25V 2u2 PIANO CONTOUR
J11
C27 R53 J79
C11 1N J77
249R R31
WC6 J63 J64
R133
J75 100N
C82
C21 J65
J72
J73
J76
R2
SHEAR
J78
C83 P2 R129 SW1
BOT WIP
J80
CHAN_2 REVERB
SW2
GOLD-TIP
GOLD-SLV
JK8
JK7
VOLUME_1
5C
P1
WIP
VOLUME_2
5B
JK1
P6 VOLUME_3
5B
WIP
JK2
MONO-IN-1
PART#3660
RIGHT
CH3-IN
WIP
BASS
B
P3
WIP
TREBLE
B
P4
REVERB P5
5B
WIP
EFX-SND
EFX-RTN
PHONE
10K
.
10K
WHT RED
10K
50K
50K
10K
ETUOR EGAG ELOH/"10.0
TO CHASSIS GND
VCD
PCB MECH
M577_3.10
ETCH GUIDE. "020
"500. "800. "210.
SHEAR
PT#3698
TOP
BOT
TOP
JK4
BOT
TOP
BOT
TOP
BOT
TOP
BOT
TOP
GRN +
JK5
JK6
GRN
16V 2u2
C10
562R R3
GRN
R20 47K
JK9
R7 120R
4K7 R39
R62
33N 47K 4K7 J50
25V 2u2
R4
R35 20K0 C19 20K0 R36 47K 100P 49K9 47K 16V R37 2u2
R24
C17
SEE NOTE 47N 250V
R23
C77
470P J58 J57
C29
R52
C30 100N C28 150P R57 10K0 10K0
U3 J38
TLO72
100P C12 1M R22 4K7 R19
20K0 R28 J51 100P 10K0 10K0 100N 100N
J9
100N
10K
J48
R55
100n C78
J52
F1
33078
C15 3N3 10K R131
R12 4u7 4K3 25V R14 2K2 R13 U10
R41 J10
J14
16V 4u7
U2
C65 100N J4
100N 20K
R17 47K C8 15P U1
J13
39N
C13
JC15
R56 R54 C80 C79
100N
C14
C9
J53 3K3 220N
C66
R16 12K
100N
BLK R58 C31
WC3
10K R26
P:\577V31.PRN
18G BLK
M577.PCB_DATABASE_HISTORY
MODEL(S):- 100KB # DATE VER# DESCRIPTION OF CHANGE
#3586 REVERB LINE LOCATED IN THE SPEAKER BOX
INPUT OUTPUT
M577.PCB_POT_LIST
MODEL(S):- 100KB
REF
P1 P2 P3 P4 P5 P6
FUNCTION PART# KNOB
VOLUME_2 VOLUME_1 BASS TREBLE REVERB VOLUME_3 #4417 #4418 #4420 #4420 #4417 #4417 K K K K K K
AS_OF
DEC-99 DEC_99 DEC-99 DEC-99 DEC-99 DEC-99
PRODUCTION NOTES 1 OUPUT DEVICES MOUNTED ON .4"SPACERS #3833 2 FOR "CE" VERSION STUFF T800MA FUSE 3 4 5
FOR F1 #2476 BEND Q10 DOWN INTO ROUTED AREA AS SHOWN. Q10 IS HAND INSERTED C82 IS REPLACED BY A JUMPER FOR OLD XFMR SEE PROD ENG BEFORE STUFFING
TOP Q10
STYLE P28 SHEARPRT#7288
MJH11017 PRT#7270
01.3_775M LTED LLIRD MJH11018 01.3_775M EDISREDLOS
BC550
TOP Q10 BEND Q10 DOWN Q10 INTO ROUTED AREA AS SHOWN. OUPUT DEVICES MOUNTED ON .4"SPACERS 3833
IS HAND INSERTED
"500. "80 ETCH0. "210 GUIDE. "020.
18G
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 BLK 20
JUN/2000 JUL/04/00 . OCT/26/00 . FEB/13/01 JAN/16/02 . SEP/04/02 D D D D D D D D D D D
1.00 1.10 . 1.20 . 2.00 3.00 . 3.10 V V V V V V V V V V V
FIRST_PRODUCTION PC#6270_R43,R44_47K->180K_C23_150P->47P_R53_22K->47K PC#6301_REPLACE_ROUT_WITH_.093" HOLE_FOR_#3914_RCA-JK_ R73_MOVED_0.25"_AWAY_FROM_TRACE PC#6484_NEW_SOLDERMASK_FOR_RCA JACKS_AND_TABS PC#6564_R104_680R->750R N N N SHEAR N N N N N N N N
N.B
BC550C
Q10 Q11
MPSA43
BLK
#3833 SPACER B C E
-38VDC
J19 J18 J17
C59
C58
R59 120K
CW
6 5 SG 2U2 16V C34 P6 10K 5B
CW
1/4
220R
CW
OUT
IN
0.5W
T1 120V AG 60Hz 400V C56 22N #1310 SW1
1N5402 D2 1N5402 D3 1N5402 D4 1N5402
F2
470R C57 40V 2200U C58 40V 2200U R123
0.5W
330R
C59 25V 470U C60 25V 470U
16V/1W 1N4745 ZD2 16V/1W 1N4745 ZD3 22K -16V BAV21
+38VDC 47K R81 MPSA56 Q3 Q2 MPSA56 R78 1M D11 R79 10K R80 1K R82 4K7 22K R83
+16V
AG 5A-FB F3
SG R124
0.5W
R77 BAV21 D9 D10 BAV21 Q1 MPSA43 10V/.5W 1N5240 ZD5 -38VDC
10V/.5W 1N5240 ZD6
MPSA56 R84 47U C41 16V 4K7
AG Q4 R91 10K U5 1 4 2 3 (6=V-,11=V+) 5
D IABC
AG R92 22M 1/2 LM13600 +16V R93 10K
PIN 11
100N C44
TP2
C49 15P Q9 BD139 R109 47R 680P C51 R110 12R MJH11017
0.5W
1M C37 22N
47K R74 1M C39 47P
R73 1M
Q7
Q8
R95 10K 100K Q6 AG AG
47K C46 33P R100 1K5 C47 10V 4U7 AG
5W
0.5W
0.5W
AG
C38 1N5
R75
330N C40
TP1
5W
5W
5W
U:\100KBV16.PRN
JK6 3mVrms 2 3 MIC_IN NUTRIX 1 IG CHANNEL 1 INPUT JK7 MONO 1
S
C16 470P 10K VOLUME1 C2 1N R2 10K0 R1 3
R
CW
C8 15P R17 C4 16V 100U C83 16V 2U2 7 100K R133 SG SG C5 680N R128 R129 4K7 C81 16V 4u7 R130 2K2 SG R9 47K 2 1 3 U10
1/2
R26 C10 100N BASS 50K
CW
R131 10K C15 3N3 R132 1K SG C17 330N 1 R27 20K0 R28 20K0 6 5
R19 4K7 R22 1M R20 2 1 3 U3
1/2
10K C13 39N
C18 100P R30 20K0 7 U9
1/2
6 R32 249R R31 249R 5
4
5C P2 120R R7 1 33U 16V C3 6 5 U2
1/2
47K 6 R16 12K 7 5 U1
1/2
R4 562R 2 3 R3 562R
R6 4K99 U2
1/2
T R S
2 NO_GOLD EFX_SEND 1Vrms 1 JK8 LINE OUT
R8 180K
4U7 16V C9
R18 4K7
3
B P3
5
T
TLO72 R10 47K
10K0
10mVrms
33078 R5 4K99 C1 1N
NO_GOLD 2 JK4A RCA 150mVrms RCA JK4B CHANNEL 2 INPUT 75mVrms JK1 MONO 1
S
4
6
33078
R15 22K B P4 SW2
1 OUT 2 IN 3
CW
47K C11 R21 1N 1K
C12 100P
R23 4K7 C14 39N
R24 4K7
R25 20K SG 2 3 U9
1/2
TLO72 R29 20K0
TLO72 SG SG SG
TLO72
2
SG
R33 47K C19 100P R34 R37 49K9 R35 20K0 2 1 3 U1
1/2
50K TREBLE
5
3
1
T R S
JK9 EFX_RTN
1Vrms
TLO72
1 1
4K7
8K2 R11 R134 100K SG C6 1N 2u2 16V C84
6 10K0 R54 1 3 SG
1/4
4
2 GOLD_T AMP IN
PIANO CONTOUR C22 47N R43 180K C23 47P R44 180K 1 R45 220R SG REV_RTN J10 2 6 5 10K R51 SG U8 MC4741 SG 6 7 5 CHAN 2 REVERB U8 MC4741 9 8 10 U8
1/4
2 U7
1/2
R55 10K0 C28 150P R57
SG
IG R58 3K3 2
2 IG
47K
2U2 16V C21 P1 10K 5B VOLUME2
TLO72 C27 33N C26 1U 16V 7 U7
1/2
3
R
5 R36
T
TLO72 R38 49K9 C20 100P C32 100P R62 49K9 7 5 U3
1/2
SG
R12 4K3
R13 R39 4K7 4K7 R40
2 3
20K0
4K3 R14 2K2 C7
C24 180N
R49 1K5
10K0 6 7 5 47K R53 10K0 R56 100P C29 U6
1/2
C25 100P R50 68K
NO_GOLD 2 IG
4
6
C30 100N
C31 3 220N 120K R59 SG
1 U6
1/2
TLO72
SG
100N SG 7 U10
1/2
R46
REVERB TANK #3586 RCA 1
TLO72 RCA 1
P5 10K
5B REVERB
4K7 R52
TLO72
CHANNEL 3 INPUT JK2 MONO 1
S
R60 3
R
6
TLO72
R47 220R
5
T
20K0 R61 20K0 IG
75mVrms
NO_GOLD 2
4
6
TLO72 R63 49K9 C33 100P
R41 10K
R42 10K
MC4741 13 14 12 U8
1/4
2 J11 REV_SEND
SG SG SG
R48 220R +16V C63 100N C64 C65 100N C66 100N C67 100N C68 100N C69 100N C70 100N C71 100N C72 100N C73 100N C74 100N C75 100N C76 100N C77 100N C78 100N C79 100N C80 100N SG +38VDC R101 R98 1K8 3K3 R102 3K3 R104 750R R106 10K R107 15K Q10 R105 270R BC550C C52 100N R111 0R27 POLY Q12 22R R113 R112 0R27 C50 680P MJH11018 R108 12R Q11 6 100R R114 C54 1U5 R115 3R9 SPRK2 8R HRN #7270 SPKR1 4R 12" #7288 -38VDC MJH11017 MJH11018 PIN OUTS BD139 5 3 1 AG 19Vrms -16V BYPASS CAPS LOCATED AT EACH IC
VOLUME3
IG
MC4741 SG
22V/.5W 1N5251 ZD1
C61 25V 1U
10K R117 1M R118
C62 25V 2U2 AG
50V
C35 68N
16V/.5W 1N5246 R65 ZD4 R64 680R 4K7
D12 R85 10K
MPSA56 R66 10K C36 10V 22U R67 220R R68 220R
AG Q5 R69 10K 16 13 15 14
D IABC
R70 22M U5 1/2 LM13600 +16V R71 10K
PIN 11
100N
R99 6 7 5 U4
1/2
2K2 R116 +38VDC D7 1N4004 D6 1N4004 D1
D8 R119
0.5W
R120
0.5W
AG +16V
C45 16V 22U AG BC560
22K
JK5
T R S
5A-FB
470R R121
330R R122
TLO72 10 9 R72
(6=V-,11=V+) 12 HIGH FREQUENCY LIMITER
C48 25V BC560 68U R103
4
PHONES 2 GOLD_S
With Limiter Defeated
C53 10N AG
F1 1.6A-SB
C55 4N7 250V
330R R125
0.5W
330R R126
0.5W
2N5638 R96 R97 2K2
330R
330R R127 1K8
-38VDC T1 400V 230V 50Hz C56 22N #1203 D1 1N5402 D2 1N5402 D3 1N5402 D4 S1 T800mA F1 4N7 250V 1N5402 F5A F3 1 2 3 4 5 6 7 8 9 10 F5A F2
GREEN
D5 1M R76 AG
C42 R89 16V 47u 220R R90 220R AG
CUT OUT R106, R107 UNTIL 18 TO 22 mV IS ACROSS TP1 AND TP2 WITH AMP COLD
2 1 7 R94 1M C43 22N 8 3 U4
1/2
LD1 AG AG
CLIPPING LIMITER
TLO72
PCB_POT_LIST
MODEL(S):#
1 2 3 4 5 6 7 8 9 10 P1 P3 P4 P5 P6
100KB REF FUNCTION PART# KNOB
#4417 #4418 #4420 #4420 #4417 #4417 #8641 #8641 #8641 #8641 #8641 #8641
AS_OF
DEC/99 DEC/99 DEC/99 DEC/99 DEC/99 DEC/99 STYLE "P28"
M577.SCH_DATABASE_HISTORY
MODEL(S):- 100KB # DATE DESCRIPTION OF CHANGE VER#
DEC/99 APR/2000 MAY/29.00 . . . . . JUN/05/00 . 1.00 1.10 1.20 . . . . . 1.30 . DERIVED_FROM_100K_(M516) REDESIGN PARTS_ADDED_R133,R134,C83,C84 R9,R10_6K8->47K_R43,R44_8K2->47K C23_1N->150P_C27_330N->68N_R53_10K->22K_C28_100P->150P_C30_39N->100N C31_68N->220N_R59_330K->100K_R58 _10K->2K2 C26_2u2->1u_C27_68N->1N_R59_100K ->120K 1 2 3 4 5 6 7 8 9 10 JUL/04/00 . SEP/04/02 SEP/13/02 D D D D D D 1.40 . 1.50 1.60 V V V V V V
.
MODEL(S):- . # DATE DESCRIPTION OF CHANGE VER#
PC#6270_R43,R44_47K->180K_C23150P->47P_R53_22K->47K PC#6564_R104_680R->750R AC_SKT_ADDED N N N N N N
VOLUME 2 VOLUME 1 P2 BASS TREBLE REVERB VOLUME 3
BC550C BC560C
MPSA43 MPSA56
2N5638
B C E
E CB
CBE
EBC
DSG
NOTES: ALL UNMARKED DIODES ARE 1N4148 AC VOLTAGES MEASURED AT 1KHz AND WITH VOLUMES AT 10, TONES AT 0 SHEET OF 1 1 1.60 SCH ISSUE:
EXPORT
DATE: SEP/13/2002 100KB YORKVILLE NAME:
100KB MODELS: M577 PCB#&VER:
TITLE: 100KB_MIXER_AMP
100KB AC WIRING JUN 07, 2000 VERSION 1.00
4" GRN
13 1/2" GRN
LINE CORD
5" BLACK DBL/INSL
PT # 3698 AC SWI TCH
5" BLACK DBL/INSL
TO P OF CHASSIS
1 00 KB -C E L I NE C OR D VERSION
JU NE 27, 2000
13 1/2" GRN
4" GRN
7" GRN/YELL
LINE CORD
5" BLACK DBL/INSL
5" BLACK DBL/INSL
P T# 3 7 0 2 AC SWITCH
4 1/2" WHITE DBL/INSL
T O P O F C H A S SIS