Yorkville 200K Schematic [en, fr]

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

Manual-Service-200k-00-1v1.pdf

WORLD HEADQUARTERS

CANADA

SERVICE MANUAL

MANUEL DE SERVICE

U.S.A.

Yorkville Sound

550 Granite Court
Pickering, Ontario

L1W-3Y8 CANADA

Voice: [phone]

Fax: [phone]

Quality and Innovation Since 1963

Printed in Canada

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

Voice: [phone]

Fax: [phone]

Before operating this unit, please read this manual thoroughly, and retain it for reference.

Veuillez lire ce manuel attentivement avant d’utiliser l’appareil et le concerver pour consultations ultérieures

IMPORTANT SAFETY INSTRUCTIONS

INSTRUCTIONS PERTAINING TO A
RISK OF FIRE, ELECTRIC SHOCK,

OR INJURY TO PERSONS

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO

NOT REMOVE COVER (OR BACK).

NO USER SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL.

Read Instructions

The Owner’s Manualshould be read and understood
before operation of your unit. Please, save these instruc­tions for future reference.

Packaging

Keep the box and packaging materials, in case the unit
needs to be returned for service.

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.

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.

Ensure that proper ventilation is provided around the appliance.

No naked flame sources, such as lighted candles, should be
placed on the apparatus.

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.

INSTRUCTIONS RELATIVES AU RISQUE

DE FEU, CHOC ÉLECTRIQUE, OU

AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE,

N’ENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE)

CONSULTEZ UN TECHNICIEN QUALIFIE

Veuillez Lire le Manuel

Il contient des informations qui devraient êtres comprises
avant l’opération de votre appareil. Conservez S.V.P. ces
instructions pour consultations ultérieures.

Emballage

Conservez la boite au cas ou l’appareil devait être
retourner pour réparation.

Attention:

Lors de l’utilisation de produits électrique, assurez­vous 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.

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.

Assurez que lappareil est fourni de la propre ventilation.

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

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-4v3.eps • Oct. 26/05

BLESSURES AUX PERSONNES

AVIS:

NE CONTIENT AUCUNE PIECE

REPARABLE PAR L’UTILISATEUR.

POUR L’ENTRETIENT

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

6405

RED 3MM LED 1V7 5MA BRT

5

3804

SNAP ON 1.5" INSULATING BUSHING

1

3594

9.5" 5C-24AWG RIB.5NTCH HITMP 0.1"

1

6408

GRN 3MM LED 1V9 5MA FROSTED

1

3806

RECTANGULAR WASHER FOR TRANS SUPPRT

2

3595

17" 8C-24AWG RIB.5NTCH HITMP 0.1"

1

6425

BAV21 200V 0A25 DIODE T&R

5

3438

230 AC RECEPTACLE FUSE & 250 TABS

1

9150

.081" 48X96 UTILITY ALUMINUM

4

6825

1N4148 75V 0A45 DIODE T&R

36

3795

#8 GROUND LUG ZIERICK 505-169

3

8865

4-40 X 5/16 PAN PH MS JS500

4

6438

1N4004 400V 1A0 DIODE T&R

4

3810

4" NYLON CABLE TIE

11

8861

4-40 X 3/8 PAN PH MS JS500

6

6827

1N5402 200V 3A0 DIODE

2

8486

M3.5 EURO SPRING TOOTH LOCKWASHER

3

8741

4-40 X 1/2 PAN PH MS JS500

2

6434

6A2 200V 6A0 DIODE

4

8655

BUTTON KNOB BLACK REAN P120-OX

1

8842

#4 X 5/16 PAN QUAD TYPE A JS500 BLK

2

6439

1N5225B 3V0 0W5 ZENER 5% T&R

1

8706

ROTARY KNOB BLACK W/BLUE POINTER

12

8801

6-32 X 3/8 PAN PH TAPTITE JS500

3

6450

1N5242B 12V0 0W5 ZENER 5% T&R

2

3474

6' 3X.075MM AC LINE CORD EURO-REMOV

1

8829

6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA

6

6822

1N4745A 16V0 1W0 ZENER 5% T&R

2

3521

SIDE ENTRY PCB CONN .156 8POS

1

8828

6-32 X 3/4 PAN PH TAPTITE JS500

7

6824

1N5246B 16V0 0W5 ZENER 5% T&R

3

3543

20 PIN BRKAWAY 90 LOCK .156

0.2

8823

6-32 X 1 PAN PH TAPTITE JS500

2

6463

1N5251BRL 22V0 0W5 ZENER 5% T&R

1

3548

SIDE ENTRY PCB CONN .156 4POS

1

8749

10-32 X 1/2 QDX PH TAPTITE JS500

4

5101

BC550C TO92 NPN TRAN T&R TB

2

3676

8 CIR CABLE HOLDER .098

2

8607

3/16 NYLON SPACER OD 1/8 X ID .063

8

5102

BC560C TO92 PNP TRAN T&R TB

2

5989

4 CIR CABLE HOLDER .098

2

8866

#6 NYLON SPACER OD.250XID.140X.187

4

5103

MPSA06 TO92 NPN TRAN T&R TA

1

8793

4-40 HEX NUT ZINC

2

3744

SNAP IN .375 SPACER RICHCO

7

5104

MPSA56 TO92 PNP TRAN T&R TA

5

8800

6-32 KEPS NUT ZINC

7

3859

1/2 PLASTIC HEX SPACER #4

4

5109

MPSA43 TO92 NPN TRAN TA

1

8841

10-32 KEPS NUT ZINC

4

8580

CUSTOM .625 SPACER

6

5105

MPSA13 TO92 NPN DARL T&R TA

3

8898

1/4-20 CAGE NUT C7998142027

4

8657

6-32 X 3/8" HEX SPACER ALUMINUM

1

5106

MPSA63 TO92 PNP DARL T&R TA

3

3830

TO218 PREGREASED MICA 56-78-2AP

4

8820

#8 FLAT WASHER JS500

1

5122

J109 TO92 NCH JFET T&R TC

1

4597

22AWG STRAN TC WIR JMP

50

3421

DPDT PUSH SW PCMT MAKE B4 BREAK

1

6902

TIP142 TO218 NPN TRAN DARL TE

2

4599

22AWG SOLID SC WIR T&R JMP

75

3702

DPST ROKR SW 187" AC PWR SEMKO

1

6903

TIP147 TO218 PNP TRAN DARL TE

2

5299

24AWG SOLID SC WIR RAD JMP

2

1298

120VAC 60HZ T'RD

1

6915

TIP102 TO220 NPN TRAN DARL TE

1

4729

5.0W 0R27 5% BLK RES

4

17.425X9.275

M523/M576X1 PCB 200K/KB

1

6916

TIP107 TO220 PNP TRAN DARL TE

1

4703

2.0W 2R 5% T&R RES

2

6754

NJM072BL IC DUAL OPAMP INLINE

1

4905

1/4W 2R7 5% T&R RES

2

6840

MC33078P IC DUAL OP AMP

4

4734

5.0W 3R9 5% BLK RES

1

6882

TL072CP IC FET DUAL OP AMP

7

4686

1.0W 10R 5%FLAME PROOF T&R RES

1

6745

LM13600N IC XCONDUCTANCE AMP

1

4766

1/4W 11R3 1%FLAME PROOF T&R RES

2

6880

4N35 OPTO-COUPLER

1

4618

1/2W 22R 5% T&R RES

2

6474

10R 3% 0W0 PTC THERMISTOR

2

4995

1/4W 33R2 1%FLAME PROOF T&R RES

6

6477

100K 5% 1/4W THERMISTOR T&R 0.2

2

4957

1/4W 47R 5% .2"U T&R RES

2

5400

_10P 100V 10%CAP T&R BEAD NPO

1

4852

1/4W 100R 5% T&R RES

5

5402

_15P 100V 10%CAP T&R BEAD NPO

2

4987

1/4W 120R 5%MINI T&R RES

4

5406

_33P 50V 10%CAP BLK BEAD NPO

1

4909

1/4W 200R 5% T&R RES

1

5408

_47P 100V 10%CAP T&R BEAD NPO

4

4857

1/4W 220R 5% T&R RES

4

5410

100P 100V 10%CAP T&R BEAD NPO

4

4606

1/8W 249R 2%FLAME PROOF T&R RES

4

5197

220P 100V 2%CAP T&R RAD CER.2"NPO

2

4867

1/4W 270R 5% T&R RES

1

5412

220P 100V 10%CAP T&R BEAD NPO

4

4736

5.0W 390R 5% BLK RES

1

5416

470P 50V 10%CAP T&R BEAD NPO

2

4698

1/8W 475R 1%FLAME PROOF T&R RES

6

5422

__1N 50V 10%CAP T&R BEAD NPO

8

4799

1/4W 562R 1% T&R RES

4

5425

__1N8 50V 10%CAP T&R BEAD X7R

1

4673

1/2W 680R 5% T&R RES

1

6451

__4N7 250V 20%CAP BLK 'Y' 10MM AC

1

4743

1/4W 681R0 0.1% *** T&R RES

1

5300

_10N 50V 10%CAP T&R BEAD X7R

2

4981

1/4W 1K 5%MINI T&R RES

8

5205

_15N 100V 10%CAP T&R RAD .2"FLM

1

4824

1/4W 1K5 5% T&R RES

1

5210

_22N 100V 10%CAP T&R RAD .2"FLM

1

4791

1/4W 1K54 1% T&T RES

1

6435

_22N 275V 20%CAP BLK 'X2' 15MM AC

1

4705

2.0W 2K2 5% BLK RES

2

5224

_47N 100V 10%CAP T&R RAD .2"FLM

2

4847

1/4W 2K2 5% T&R RES

4

5226

_68N 100V 5%CAP T&R RAD .2"FLM

1

4864

1/4W 2K7 5% T&R RES

2

5228

100N 100V 5%CAP T&R RAD .2"FLM

3

4764

1/4W 2K740 0.1% *** T&R RES

1

5314

100N 50V 10%CAP T&R BEAD X7R

26

4756

1/4W 4K120 0.1% *** T&R RES

5

5320

330N 50V 10%CAP T&R BEAD X7R

1

4910

1/4W 4K3 5% T&R RES

5

5240

680N 63V 10%CAP T&R RAD .2"FLM

3

4627

1/2W 4K7 5% T&R RES

2

5255

__1U 63V 20%CAP T&R RAD .2"EL

3

4827

1/4W 4K7 5% T&R RES

11

5925

__1U5 100V 10%CAP BLK RAD POLY FLM

1

4982

1/4W 4K7 5%MINI T&R RES

2

5257

__2U2 63V 20%CAP T&R RAD .2"EL

4

4639

1/4W 4K99 1% T&R RES

8

5259

__4U7 63V 20%CAP T&R RAD .2"EL

4

4828

1/4W 6K8 5% T&R RES

2

5282

_10U 16V 20%CAP T&R 5X7MM .2"NP

2

4978

1/4W 6K8 5%MINI T&R RES

2

5260

_22U 50V 20%CAP T&R RAD .2"EL

1

4863

1/4W 8K2 5% T&R RES

1

5961

_33U 16V 20%CAP T&R RAD .2"NP

7

4800

1/4W 10K0 1% T&R RES

7

5627

_47U 10V 20%CAP BLK RAD NP

1

4829

1/4W 10K 5% T&R RES

8

5267

100U 25V 20%CAP T&R RAD .2"EL

7

4856

1/4W 12K 5% T&R RES

1

5630

330U 25V 20%CAP BLK 10X13MM EL

2

4775

1/4W 14K0 1% T&R RES

2

5887

2200U 50V 20%CAP BLK 18X27MM EL

2

4771

1/4W 17K8 1% T&R RES

1

4566

_10K B LIN 9MM P25

5

4885

1/4W 20K 5% T&R RES

1

4567

_20K 5C R/A 9MM P25

2

6123

1/4W 20K0 1%MINI MF T&R RES

8

4568

_50K B LIN 9MM P25

5

6118

1/4W 22K 5%MINI T&R RES

4

4520

_10K TRIM POT

1

4833

1/4W 27K 5% T&R RES

1

3819

___5UH COIL 18AWG R000 AIR CORE

1

6129

1/4W 27K 5%MINI T&R RES

1

3682

250 MALE PCB TAB BULK CARTRIGE

11

4917

1/4W 31K6 1% T&R RES

2

3498

1/4" JCK PCB MT HORZ

7

6122

1/4W 33K 5%MINI T&R RES

9

3527

1/4" JCK PCB MT HORZ GOLD __S

1

4908

1/4W 45K3 1% T&R RES

5

3528

1/4" JCK PCB MT HORZ GOLD TR_

1

4834

1/4W 47K 5% T&R RES

9

3460

RCA DUAL PCB MT VERT GOLD .475"

1

6119

1/4W 47K 5%MINI T&R RES

1

3923

XLR MALE PCB MT HORZ MTHOLE-V SNAP

1

4836

1/4W 68K 5% T&R RES

2

3657

XLR FEML PCB MT HORZ NO SHELL

2

4796

1/4W 180K 5%MINI T&R RES

6

3451

EYELET SMALL 0.089 OD PLATED

21

4841

1/4W 220K 5% T&R RES

2

3414

INTERNATIONAL PC MOUNT FUSEHOLDER

2

6135

1/4W 270K 5%MINI T&R RES

1

2407

2.5 AMP SLO-BLO .25X1.25 FUSE

1

4843

1/4W 470K 5% T&R RES

1

2402

T1.25A 5X20MM FUSE

1

4844

1/4W 1M 5% T&R RES

3

3501

B52200F006 COMP WASH #4 SMALL

2

4809

1/4W 10M 5% T&R RES

2

3719

DUAL XSISTOR TO218 SPRING YEL PLTD

2

3609

_6" 5C-26AWG RIBBON CABLE 0.1"

1

3mVrms

JA1

2

MIC_IN

3

1

NUTRIX

RA1

IG

4K99

JA2 12345

MONO

NO_GOLD

MIC_IN

NUTRIX

MONO

NO_GOLD

MODEL(S):­#

PA1

1

PA2/PA3

2

PA4

3

PB1

4

PB2/PB3

5

PB4

6

PC1/PC2/

7

PD1

8

P201

9

D

10

MODEL(S):­#

PA1

1

PA2/PA3

2

PA4

3

PB1

4

PB2/PB3

5

PB4

6

PC1/PC2/

7

PD1

8

P201

9

D

10

MODEL(S):­# DESCRIPTION OF CHANGEVER#DATE

APR/24/96

1

JUN/12/98

2

.

3

.

4

FEB/02/99

5

MAR/10/99

6

.

7

JAN/17/00

8

APR/18/00

9

.

10
11
12

RA2

SRT

4K99

6

10mVrms

CHANNEL 1

INPUT

3mVrms

JB1

2

3

1

RB1

IG

4K99

JB2 12345

RB2

SRT

4K99

6

10mVrms

CHANNEL 2

INPUT

MONO

75mVrms

NO_GOLD

CHANNEL 3

INPUT

75mVrms

MONO

NO_GOLD

CHANNEL 4

INPUT

LEFT

RCA

150mVrms

J2

RIGHT

RCA

M523.PCB_POT_LIST

200K_P12_P11_STYLE_POTS

GAIN
BASS/TREBLE
EFX
VOLUME
BASS/TREBLE
REVERB
VOLUME/EFX
VOLUME
MASTER
F

M523.PCB_POT_LIST

200K_P25_STYLE_POTS

GAIN
BASS/TREBLE
EFX
VOLUME
BASS/TREBLE
REVERB
VOLUME/EFX
VOLUME
MASTER
F

M523.SCH_DATABASE_HISTORY

200K

PC#5104_C51_470n-->2u2/63V
PC#5754_R208,209,210,211_33R->33R2
FLAME-PROOF_C36_330N->680N_ADD_C38

.

F1_4ASB->2.5SB_CE->T1,25A

1.30

XFMR_WIRE_COLOURS_UPDATED

1.40

PC#5890_RT1_100K->10K_ADD_R54,R55,

.

D26,Q28

1.50

ADD_POT_LISTS

1.60

PC#6106_Q46,Q47_BDV65B->TIP142
Q48,Q49_BDV64B->TIP147

.
V
V

562R

562R

RA20

4K7

562R

562R

JC1 12345

SRT

IG

JD1 12345

SRT

1

1

IG

#4559
#4563
#4561
#4559
#4563
#4561
#4561
#4561
#4563
N

#4567
#4568
#4566
#4567
#4568
#4566
#4566
#4566
#4568
N

SG

+15V

C262
100N

C263
100N

R12
10K

PIN 11

R203

2W

2K2

4148

16V
1N4745A
D22

16V
1N4745A
D23

D56

4148

R205

2W

2K2

C264
100N

C265
100N

1

IABC

D57

C23

25V

100U

10K
R29

4148

+15V

-15V

SG

CLIPPING LIMITER

R13

+15V

10M

R14

U1

10K
1/2
LM13600

587

6

5

U2

TLO72

1N5402

D74

BBAT+

C22

25V

330U

2R

2W

R202

2R

2W

R230

C36

63V

680N
C38

63V

680N

C24

25V

330U

BOG

D25

BBAT-

1N5402

D73

PIN 11

1/2

33U 16V

C64

2

1

3

U2

1/2

TLO72

SIGA

+15V

C266
100n

7

C4
1N8

-15V

C267
100n

SG

+45V

LG

R66
1K5

LD3

GREEN

POWER

-15V

ON CHASSIS

EXTEN.

12345

JB3

SRT

SPEAKER

6

R204

1W

10R

5uH

L2

C66
1U5

3R9

5W

R53

390R

5W

R50

R51

0.5W

22R
R52

0.5W

22R

SPKR2
8R
HRN

#7270

6

GOLD-S

SRT

JB4
HEADPHONE

12345

AG

SPKR1
8R
15"

#7319

-45V

11_OF

200K_MIXER_AMP

TITLE:

CLIP

CA6

RED

RA15

CA9
1N

RB15

47K

47K

LDC1

LDD1

LDA1
DA3DA1

RA14

CLIP

LDB1
DB3

RB14

RED

RED

4K7

RA16

1K

RED

4K7

RB16

1K

-15V

RC7
1K

-15V

RD7
1K

C217

33U16V

BOG

100N

A13
QA1

CA10
15P

2

3

UA2

1/2

TLO72

SG

CB6
100N

DB4
A13
QB1

CB10
15P

6

5

UA2

1/2

TLO72

SG

6

5

B

PC1

CW

10K

VOLUME

B

CW

PD1

VOLUME

10K

SG

C218
220P

R228

2K2

2

3

U203

33078

SG

QUIET TURN ON/OFF

22V/.5W
1N5251B

ZD3

1N4004

D10

D13

6A2

1N4004

D11

D14

6A2

D15

6A2

D16

6A2

DA4

1

DB5

7

U203

1/2

DA5

RA12
33K

2U2 16V

RB12
33K

2U2 16V

33078

1

C50

25V

1u

2K2
R92

50V

2200u

50V

2200u

MASTER

C213

CLIP

100N

RED

EFXBUSS

CONN1.

4K7
R82

12

12

4K7
R86

+15V

2

C207

33U16V

3

SG

6

C209

33U16V

5

SG

20K0
R221

20K0

R41

SGSG

RIBBON CABLE

-15V
+15V

CONN1B

MJF6388

100R

0.5W

R83

16V/.5W
1N5246B

ZD4

16V/.5W
1N5246B

ZD9

100R

R87

0.5W

MJF6668

R217

1K

MASTER

CW

50K

C208
220P

U201

33078

C210
220P

R35
10K

U201

33078

6

5

20K0

R36

Q21

C54
100U

C55
100U

Q22

LD200

BP201

1

1/2

7

1/2

C216
100P

R222
20K0

U200

1/2

TLO72

R42

20K0

6

5

U204

SG

2R7
R84

4K7

25V

R85

4K7

25V

R89

2R7
R88

LG

RA19

68K

RA18

CA11

22K

RA17

CW

PA4

33K

EFXB10K

SG

SIGBUSS

LG

RB19

68K

RB18

CB11

22K

RB17

CW

PB4

33K

EFXB10K

SG

RC9

7

27K

1/2

RC8
6K8

RC10

CW

PC2

10K

EFXB10K

SG

RD9
22K
RD8
6K8

SG

R39

C211

10U16V

20K0

C51

2U2 16V
4K7
R91

1M

+45V

R94

D12

FET_CTL

C52

CON2

CON1

C65

BOG

-45V

A13
Q200

10u

C219

16V

7

R223
249R

R226
249R

200mVrms

C212
100P

R40
20K0

7

1/2

TLO72

R37
20K0

EFFECTS

RETURN

1Vrms

EFX_RTN

NO_GOLD

LOW VOLTAGE SUPPLY

D202

D201

R216

33K

SIGM

2

3

U204

TLO72

IG

1Vrms

6

IG

R215
249R

R38

249R

IG

J201 12345

SRT

EFXG

C58

25V

100U

C59

25V

100U

R218
47K

1/2

IG

D200

1

NO_GOLD

SRT

J20412345

6

1N4004
D21

1N4004
D24

LG

EFFECTS

SEND

EFX_SEND

TH201
10R

EFXG

J202

3

6

10K0

R32

10K0

100P
C205

IG

SG

2
1

SRT

IG

R30

LINE

OUTPUT

LINE_OUT

NUTRIX

NO_GOLD

LINE_OUT

J20312345

TH200
10R

R227

47K

R34
33K

31K6

R33

CONN2

1

2

3

4

FET_CTL

SG

+15V

LG
SG

-15V
+15V

-15V

1K54

R44

2

3

STYLE
"P25"

C214
15N

U200

31K6

C204
100P

R31

TLO72

+45V

Q27
J108

45K3

1U16V

C206

100N
C215

4N35

6

SIGL

R45

SG

1/2

TIP147
TIP142

BCE

R219
20K

470K
R220

B

C

E

U4

1

STYLE

"P11"

NC

A

C

33U
16V

2

3

1

2345

14K0
R157

4K120

R158

C53

MJF6388
MJF6668

U202

4148

D51
D50

3V0

D49
4148

C86
10P

2K740

R141

C25

10V

1U

5mV,COLD

ECB

TLO72

1/2

10K0
R152

R201

4K12
R153

10K

1

4148

4148

R140
681R0

STYLE

"P12"

BC550C
BC560C

CBE

R229
14K0

SG

D52

D47

8

5

U5B

6

A

CW

C220
1N

R230

4K3

R232
2K2

C221
100N

SG

6

5

U202

1/2

TLO72

4K3

R138

1/2

33078

(4=BBAT-,8=BBAT+)

7

C63
33P

BBAT-

BBAT+

C60
220P

C85

100V

100n

120R
R151

MPSA06

MPSA13

MPSA56

MPSA43

EBC

EBC

R231
4K3

7

Q20
MPSA63

R143
17K8

SIGA

B_OUT

BAV21

SIGL

BAV21

MPSA43

D1

1M

R1
C1
68N

BOG

16V/.5W
1N5246

ZD7

R15

0.5W

680R

BOG

47R

R25
R27
11R3

C35
10N

470P

BOG

C77

200R

R159
270R
R139

Q18

BC560

100K

D46

R207

4148

D48

4148

100K
R206

BC550

R214
2K7

Q15

BIAS - ADJUST R201 FOR
5mV +/-0.5 BETWEEN TP9
AND TP12 WHEN COLD. IF
HOT, ADJUST TO 6mV +/-0.5

33078

1/2

100R

3

U5B

1

R154

4

2

470P

C78

BAV21

R28
11R3

C37

R26

10N

47R

BOG

W92NA

.

.

MPSA63

J108

1NC2

EBC

DGS

D2

R2

27K

D18

BAV21

Q13

C67
22N

12V/.5W

1N5242

ZD6

-45V
D20

R16
4K7

100R
R224

D53

4148

47N
C80

Q14

MPSA06

270K

R54

B_OUT B_OUT

33K
R55

D26

4148

Q17

MPSA56

47N
C79

D58

4148
100R
R225

D85

RT1

RA11

+15V

1K

RA9

RA10

180K

220K

CA14
1N

22n

RA28
2K2

RA27

4K3

CA15
100N

1/2

33K
RC6

33K
RD6

230V

RA13

4K7

7

RB10
220K

RB13

4K7

TREBLE

DC6

LG

DD6

LG

245V

BRN

230/245VAC

22n
C56

BASS

TREBLE

OUT

IN

SG

BASS

B PB3

CW

50K

DC5

CC4

4U7 16V

DD5

CD4

2U2 16V

1398E
177VA

BLUE

120VAC

50Hz

PA2

SW2

+15V

PB2

1

2

3

60Hz

CA8
100N

50K

CW

B

B PA3

CW

50K

RB9

180K

CB8
100N

50K

CW

B

CC17
100N

CD17
100N

PIANO

CONTOUR

RB11

1K

CB9
1N

A63

QC1

A63

QD1

T1

1298

20K

120R

RA7

RA24

47K

2

3

UA4

TLO72

SG

120R

RB7

RC4

SG

RD4

SG

STYLE

"P11"

BROWN

GRN/YEL

BLUE

CW

5C PA1

SG

1

1/2

20K

CW

5C PB1

SG

2

3

6

5

T1,25A

EUROPEAN POWER SUPPLY

BLACK

GREEN

WHITE

GAIN

DA2

CA4

16V

100U

RA8

4U7

180K

16V

2

CA5

1

RA29

3

UA1

120R

1/2

33078

RA26
4K3

RA25

8K2

6

5

UA4

TLO72

SG

DB1

GAIN

DB2

CB4

16V

100U

RB8

180K

6

7

4U7 16V

5

UA1

CB5

1/2

33078

180K

CC1
47P

RC5

DC1

RC2

45K3

1

UC1

1/2

TLO72

180K

CD1
47P

RD5

DD1

RD2

45K3

7

UC1

1/2

TLO72

STYLE

STYLE

"P12"

"P25"

BRN/BLK

4n7

2.5A-SB
F1

S3

4n7
C57

NORTH AMERICAN POWER SUPPLY

CA1
1N

RA5

RA3

4K99

2

1

33U 16V

3

UA3

CA3

1/2

TLO72

RA6

RA4

4K99

CA2
1N

RA23

CA12
680N

47K

RA21

4K7
RA22
2K7

CA13

16V

4U7

SG

CB1
1N

RB3

RB5
4K99

6

7

33U 16V

5

UA3

CB3

1/2

TLO72

RB4

RB6
4K99

CB2
1N

RC1

10K0

RC3

10K0

45K3

47P

CC2

6

RD1

10K0

RD3

10K0

45K3

47P

CD2

6

2

RD10

47K

J1

2

RD11

47K

SG

AS_OFKNOBPART#FUNCTIONREF

JAN/2000

#8706

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

K

AS_OFKNOBPART#FUNCTIONREF

JAN/2000

#8706

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

D

K

C250
100N

C251
100N

+45V

47K

R5

12V/.5W

1N5242
ZD8

Q25
MPSA56

D19

R3

R4

1M

12K

BOG

MPSA56

R18
4K7

C3

10K

10V

R17

22U

R19

220R

R20

220R

SG

E1

D86

BAV21

R147

R146

475R

33R2

Q19

BC560

475R
R155

R144
4K12

Q28

D54

BC550

4148

RT1

D55

T

10K

4148

BOG

R145
4K12

475R
R156

R142
4K12

Q16
BC550

R148

R149

475R

33R2

C254

C252

100N

100N

C253

C255

100N

100N

+15V

MPSA56

Q23

4K7R74K7

R6
1K

22K

R8

SG

Q26

13
15

D

14

(6=-15V,11=+15V)

C5
330N

33R2FP

R211

33R2FP

R210

475R
R213

VBE-GRN

475R
R212

33R2FP

R209

100V

C87

220P

33R2FP

R208

C256

C258

100N

100N

C257

C259

100N

100N

IC BYPASS CAPS

MPSA56

R9

C2

10V

47U

R10
220R
R11
220R

SG

(6=-15V,11=+15V)

HIGH FREQUENCY LIMITER

R22

R21

10M

10K

U1

16

1/2
LM13600

IABC

12 910

47K
R24

TIP142

Q47

VBE-YEL

TP1

0R27

0R27

5W

R198

R197

0R27

0R27

5W

R199

R196

TP2

TIP147

Q49

100V

C88

220P

C260
100N

C261
100N

Q24

4
2

D

3

R23
10K

Q46

TIP142

5W

5W

TIP147
Q48

NOTE: ALL UNMARKED DIODES 1N4148

DATE: 1.60

APR/18/2000

200K

200K

MODELS: SCH ISSUE:

M523

PCB#:YORKVILLE NAME:

P:\523CMP.PRN

22 GRN

AC HOT(BLACK)

AC NEUTRAL(WHITE)

TO AC SWT

TWISTED

TO AC SWT

6"GRN

22AWG

#3414.

.

.

CSA-2.5A/115V

CSA-2.5A/115V

CE-T1,25A/230V

CE-T1,25A/230V

#6435

22n

---

.

TAB6

---

.

TAB4

---

---

J139

J138

Q22

4148

DA5

RA12 33K

4148

DA4

CA6

100N

1K

RA11

F1

AC HOT

.

.

100V

.

TAB3

.

RA10220K

A13

---

---

QA1

BLK

TAB2

TAB1

TO SW

#6435

4N7

C56

TAB5

FROM SWT

TO TRANS

.

WHT

AC RET

J137

MJF6668

BE

J8

LDA1

.

---

BAR DOWN

D15

C57

.

100V

TAB9

J136

J135

MJF6388

.

BE

RA9 180K

20K

4559

GAIN

20K

PART#4567

GAIN

R

TAB7

.

J133

---

250TAB

C65

J134

Q21

5C

5C

P600D

R87

R83

PA1

D13

BAR DOWN

.

2200U

100R

0.5W

100R

1N4148

P600D

50V

2200U

50V

4K7

R86

DA3

47K

RA15

RTV

2R7

R82

CA8

ZD9

R88

4K7

0.5W

100N

P600D

P600D

RTV

16V/.5W

16V/.5W

BASS

PART#4568

BAR DOWN

BAR DOWN

C52

D24

C55

100U

25V

1N4004

100U

25V

C54

ZD4

50K

4563

50K

B

B

BASS

PA2

D14

D16

D10

18G

BLK 16" WIRE

18

BLK

F

.
.

C59

100U

25V

100U

25V

C58

CA9

RA144K7

4K7

RA13

.

---

.

TAB8

1N4004

TO PHONE JACK

J76

FRONT MIXER PCB.

R89

4K7

J74

D21

R85

4K7

1N4004

2R7

CA10
15P

1K

RA16

TREBLE

PART#4568

1N

1N4004

R84

50K

4563

50K

B

TREBLE

BLANK SIZE=17.425" X 9.425

D.CC.K

C.W

A.E

TEAM WORK

S.E

D.V

S.W

MARTY RUTTAN 1st.

RT1 MUST BE KEPT VERTICAL

6902

10K

RT1

J49

J48

33R2

D26

475R

R213

R203

2K2

2WATTS

#4705

M523-5.10

200K

DB3

4148

20K

4559

J14

VOLUB/2

20K

PART#4567

VOL_B/2

J20

R

LDB1

CA11

B

R92

R91
D12

ZD3

R94

PA3

C50

LG
SG

-15V

J115

+15V

C252

100N

D11

22V/.5W

C51

J75

1

.

.

3538

NJM072B

J117

2K2

4K7

4148

1u

1M

UA2

25V

USE 8607 FOR VERTICAL POSITIONING
OF POWER DEVICES ABOVE BOARD.

TIP142

Q47

63V

2u2

0R27

J46

33R2

R210

TP1

5W

J77

R

T

V

RTV

CB1015P

10K

4561

EFX/A

10K

PART#4566

EFX/A

RB11

PA4

RA17

33K

B

B

1K

2U2
16V

S.T

J47

#4729

J50

R211

J36

#6827

1N5402

PB1

5C

5C

TIP142

4148

Q46

J51

D74

6902

J52

BAV21

R1424K12

Q28

BC550

RA18

22K

RB9180K

U4B

J53

D86

R54

270K

33K
R55

0R27

R198

RB1547K

BASS/2

PART#4568

BASS/2

CB8 100N

4148

D49

5W

RTV

RA19

68K

50K

4563

50K

B

4K7

4N35

3V0

4148

D52

D50

B

200K

#4729

M523-5.10

R140

C60

R138

R139

Q15

4148

4148

550

Q18

D47

D51

R224

470P

R155

100R

C77

J78

475R

R144

4K12

C22

25V

330U

4148

4148

25V

330U

D54

D57

C24

RTV

RB18

22K

2U2
16V

RB14

PB2

2K7

681R0

220P

200R

R159

475R

#5630

RTV

#5630

PB3

CB11

R141

2K740

4K3

D48

D46

560

R14633R2

J65

BC560

R147

D22

16V/1W

C38 680N

TREBLE

PART#4568

Q27

R214

270R

4148
4148

R206
100K

100K

R207

R148

475R

33R2

Q16

Q19

C23

D23

16V/1W

4148

D25

RB16

1K

50K

4563

50K

B

TREBLE

4K7

J109

R157

C78

R149

R154

D53

J132

BC550

25V

100U

R202

C36

R29 10K

B

U5B

C63

R25

33P

47R

J34

470P

100R

4148

BAV21

J131

D85

R204

#3819

680N

RB13

10P

10K0

4K120

R153

17K8

R143

R151 120R

47N

J64

10R

R230

RB19

68K

CB9 1N

R44
1K54
45K3
14K0

33078

1

47R

#4520

4K12

C25

C80

Q14

D56

MPSA06

4148

1W

5uH

2R
2W

2W
2R

J71

33K

RB17

R45
C86
33U

16V

C53

R26

R158

10K

VBE

5mV

1U

63V

4148

Q17

MPSA56

10K

4561

REV
10K

B

PART#4566

REV

16V

10N

R152

R28 11R

R201

R225100R
R20833R2

C79 47N

4K12

16AWG

RED

L2

B

33U

C37

D58

R145

EY3

4148

B_OUT

D55

RTV

C64

C35

10N

11R

6903

TIP147

Q48

J130

J55

J56

C88220P

R20933R2

475R

R156

R212

475R

2WATTS

#4705

2K2

R205

R199

RED 18G 16" WIRE

TO PHONE JACK

FRONT PCB.

4148

RC633K

RC5180K

PB4

4148

QC1

A63

R27

Q20

HAND INSERTED

MPSA63

Q20

J129

J127

J128

J126

C85100N

220P

C87

#4729

0R27

1N5402

RTV

5W

R196

D73

#6827

J119

TWISTED

JC1

DC6

10K

DC5

4561

VOL
10K

100N

CC17

B

B

PART#4566

VOL

R

LDC1

PC1

#69037

TIP147

Q49

J125

0R27

10K

J106

DRILL DETL M523_5.10

SOLDERSIDE M523_5.10

5W

RC10

J124

TP2

VBE

#4729

RTV

10K

4561

EFX
10K

PART#4566

EFX

PC2

ZD8

Q25

MPSA56

12V/.5W

R15

0.5W

680R

J80

J79

C1 68N

16V/.5W

GRN

ZD7

.

LINE_OUT

/EDIT
RC86K8
RC927K

DD1

RD5

QD1

B

B

180K

1N4148

A63

R412K

33K

J81

R16

RD6

J82

R2447K

4K7

D20

100N

CD17

R31M

C41N8

4148

DD5

4148

R11M

J85

ASSEMBLY M523_5.10
PCB MECH M523_5.10

ZD6

C67

12V/.5W

MPSA43

Q13

J120

R184K7

BLK 16"

Q26

MPSA56

R4020K0

R215249R

NO GOLD

LINE-OUT

--VOL

PART#4566

D19

R61K

22N

4148

R14

C267100N

U1 LM13600

100N

C266

22

BLK

F

USE

PRE-OUT

BLK

WC2

C258100N

U204

TLO72

10K

4561

10K

B

B

-VOL

1K

PD1

R227K

R547K

10K

10K

C5330N

PRE-OUT

GRN 7"

RD8

RD7

RED

F

USE

WHT 16"

WHT

J203

6K8

R23

22

R38

Q23

J90

WC3

R3720K0

WC9

249R

Q200

A13

MPSA56

GND

GRN

D2

BAV21

TLO72

R17

C3

22U

10K

63V

1

DD6

RD9

1N4148

D1

BAV21

BAV21

D18

U2

C212

100P

TWISTED

.

22K
LDD1

R

R822K

R9

R74K7

C2

10V
47U

4K7

RTV

R10

220R

R19 220R

R22

10M

R20 220R

R21 10K

FROM MIXER BOARD

J87

R3620K0

C259100N

C206

1U

16V

J86

IG

F

22

10R

1K

J42

RTV

100P

C204

All GOLD_

TH200

EFX_RTN

R217

4148

1N4148

100N

D202
D201

R

LD200

Q24

J84

R3131K6

J88

C213

MPSA56

R13 10M

R11 220R

R3331K6

C205100P

J201

50K

4562

MASTER

50K

B

PART#4568

MASTER

1

1

R12 10K

J89

C253100N

R30

NO GOLD NO GOLD

EFX_SEND

B

P201

R223249R

10K0
10K0

R216

J66

J140

TLO72

U200

33K

.

1

33K

R32

1N4148

D200

R34

10R

J204

R218 47K

-15V

+15V

R41

R226

249R

TH201

.
.

SG

SIGBUSS

20K0

20K0

R42

JB3

R66

1K5

64

PCB DEVICE COMPRESSOR

MPSA63

USE TO COMPRESS

A

UN__B731

SIGNBUS2

47K

BLK

R227

R22220K0

C216100P

SPKR_OUT

LD3

R221

20K0

250TAB

RED

---

G

---

250TAB

WHT

TWISTED

BLK 18AWS

J2

+15V

-15V

PART#

FUNCTION

M523.PCB_DATABASE_HISTORY

MODEL(S):­# DESCRIPTION OF CHANGEVER#DATE

1

MAY/28/96

2

.

3

JUN/03/96

4

.

5

JUN/10/96

6

.

7

.

8

DEC/19/96

9

DEC/08/97

10

JUN/15/98

11

.

12

.

13

JAN/25/99

14

MAR/10/99

15

.

16

SEP/15/99

17

APR/18/00

18

.

19

D

20

D

.

SG

200K

1.10
.

1.10
.

2.00
.
.

2.10

2.20

3.00
.
.

4.00
.
.

5.00

5.10
.
V
V

.
.

J7

J5

J6

J4

J3

J73

4U7
16V

DA2

1N4148

J10

RA22 2K7

RA20 4K7

JA1

CA12 680N

RA21 4K7

RA23 47K

TLO72

UA4

RA24 47K

LG

1

CONN2A

1

J111

CA13

16V
4U7

J9

CA5

1N4148

RA7 120R

JA2

J112

RA2

4K99

RA4 562R

RA3 562R

DA1

J69

RA25 8K2

J113

4K99

CA14 1N

VCD

PC#5074,5104,5105,5110,5111,5113_
CORRECT_LAYOUT_ERRORS_C51_220N->2U2
R50_R53_C66_MOVED_TO_CLEAR_E
VERSION_AC_SWITCH
PC#XXXX_LINE-OUT_XLR_CHANGED_MOLEX
PARTS_ELIMINATED_PADS_FOR_PHONE
JACKS_ENLARGED
PC#5282_HOLE_SIZE_RCA_JACK_CHANGES
PC#5541_CHANGE_GROUND_FOR_C57
PC#5754_R208/209/210/211_33R->33R2
FLAME-PROOF_C36_330N->680N_ADD_C38
FUSES_F1_4.0ASB->2.5ASB_CE->T1.25A
PC#5908_ADD_TLP621_(U4A)
PC#5890_RT1_100K->10K_ADD_R54,R55,
D26,Q28
REDONE_TO_ALLOW_P25_STYLE_POTS
PC#6106_Q46,Q47_BDV65B->TIP142
Q48,Q49_BDV64B->TIP147
N
N

LINE_IN

NO GOLD

RA26 4K3

RA27 4K3

RA1

CA15 100N

RA28 2K2

1N

4K99

CA3

33U
16V

CA2

RA6

J104

J68

]22

.

BRIDGE

SW2

RA29

J11

100U

16V

120R

100N

C255

J72

C250 100N

J12

CA4

100N

C254

4K99

TLO72

180K
UA1

33078

RB5

1N

UA3

4K99

RA8

180K

RB8

16V

100U

CB5

CB1

C251

J13

CB4

100N

CA11N

RA5

J17

16V
4U7

RB6 4K99

22

18

GRN

.
.

J18

J19

JB1

J107

RB7

CB3

120R

J15

J16

33U
16V

+15V

-15V

SG

FUNCTION

LG

1
1

1

J116

RB3562R

CONN2

562R
RB4

CB2 1N

PT# 3543

J27

RB2 4K99

RB1 4K99

CONN1

PART#

LINE_IN

NO GOLD

JB2

J21

.
.

+15V

-15V
SIGBUSS

TO A

4_PIN

CB6100N

DB4

QB1

4148

C218
220P

2K2

33078

U203

A13

J26

1N4148

DB5

RB12 33K

10U
16V

C211

R39 20K0

J28

DC1

J29

1K

1N4148

RC7

C264 100N

J101

RC3

RC1

10K0

CC1 47P

10K0

RC2 45K3

33U
16V

SG

UN__B990

C217

UN__B731

SIGNBUS2

J22

J23

DB1

1N4148

J100

C265 100N

RB10220K

DB2

1N4148

R228

J24

1 RTV REQUIRED AT

R197,R189,R199,R196
C24,C22,C64,L2,CC4,

2 RT1 MUST BE KEPT VERTICAL

WIRES FROM WC2 WC3 (BLK-3

MOLEX

-WHT)MUST PASS UNDER RED
AND BLACK WIRES (WC23,WC30

4 DO NOT INSTALL

FUSE HOLDER

FOR CE /E UNITS

RT1 MUST BE KEPT VERTICAL5

6

USE 8607 FOR VERTICAL POSITIONING
OF POWER DEVICES ABOVE BOARD.

7

Q20, RT1 MUST BE HAND INSERTED

LINE_IN

NO GOLD

CD1 47P

TLO72

J25

J105

UC1

C2,C206

CC4

J30

RD2

45K3

RC4 45K3

4U7
16V

CC2 47P

RTV

C260 100N

C261 100N

J102

CD2 47P

RD4 45K3

J31

J103

16V

J118

J70

J35

J37

C219

ETCH

GUIDE

J32

2U2

J38

10U
16V

J33

RD110K0

RD310K0

CD4

RD11

R3510K

C257100N

C210220P

J39

1

.

.005"
.008"

.012"
.020"

STEEL DEVICE COMPRESSOR

R186

LINE_IN

NO GOLD

47K
47K

RD10

U201

33078

33U
16V

BLK

C209

22

GRN 12"

C214 15N

PRE-OUT

WHT RED

BLK

22

22

BLK

JD1

FUNCTION

22
GRN

GRN

F

0

22

BLK

F

BLK

SG

22

RED

F

WHT

WHT

YEL

F

F

WC1A

USE

USE

22

22

BLK

BLK

YEL

BLK

YEL

F

F

22

22
USE

0

WC14

WC1

J40

C256 100N

J41

TO AMP-PCB(TWISTED WIRE)

#3460

YEL

0

22

WC15

C220 1N

ORG

22

RED

F

WC15A

WC16A

USE

FUNCTION

22

RED

ORG

F

0

220P
C208

J43

C262 100N

WC16

R229 14K0

J1

GRND

BLK

F

WC30

AMP-GND

33U
16V

U202

TLO72

C215
100N

20K

R219

22G GRN

PRODUCTION NOTES

8657

POWER DEVICE (BDV65)

PCB DEVICE COMPRESSOR

PCB

USED ON THE RIGHT SIDE

ONLY.

BLK 17"

AMP

18

USE

PCB BRK-AWAYPCB BRK-AWAY

TOP VIEW

SPKR_PHON

GOLD S

JB4

C207

J110

C263

100N

R220 470K

C221 100N

HAND INSERTED

Q20

BLK

WC20
BLK
WC21

R53

5W

R233 4K3

R231 4K3

R232 2K2

STEEL DEVICE COMPRESSOR

ALUM CHASSISALUM CHASSIS

POWER DEVICE (BDV64B)

F
F

BLK

22R

0.5W
22R

0.5W

RTV

390R

R50

G

G
SPKR-NEG

18

EXT-SPKR NEG

USE

J58

R51

R52

5W

3R9

RTV

J59

J60

BLK 28"

C66

1U5

1u5

RTV

NUT 8800NUT 8800

WASHER 8820

BLK 16"

18

RED

F

USE

AMP_OUT

WC24

100V

WC25 YEL

TWISTED

7352

RED 27" RED 16"

18

RED

F

WC23

USE

18

AMP_OUT

RED

F

USE

AMP_OUT

18

F

YEL 40" RED 40"

USE

HI-FRQ

YEL 18AWS

BLK 18AWS

BLANK SIZE=17.425" X 9.425

RED 18AWS

RCF 252

STUFF U4B (U4B) OR TLP621 U4A8
NOT BOTH

200KCE AC W IRING

#
L

JAN 22, 99

SHOWN WIRED FOR 230VAC

TAB7

FROM SWT

AC HOT

FROM SWT

NO

TAB6

BLK

TAB4

WHT

FUSEHOLDER

TO TRANS

TAB2

TAB 1

4N7

AC RET

TAB5

TAB3

GREEN

22 G 6"

100V

.

TAB9

TAB8

18G

BLK 16 " WI RE

TO PHONE J ACK
FRONT MIXER PCB.

J7 5

1

8486
OCKWASHER

1398E

CHASSIS

470N