Yorkville ap6020 schematic

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

TYPE: YS1005

Manual-Service-ap6020-1v3.pdf

2000W into 4 or 2 ohms per channel

AP 6020

WORLD HEADQUARTERS

CANADA

Yorkville Sound

550 Granite Court
Pickering, Ontario

L1W-3Y8 CANADA

Voice: [phone]

Fax: [phone]

Quality and Innovation Since 1963

U.S.A.

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

Voice: [phone]

Fax: [phone]

SERVICE MANUAL

Printed in Canada

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 Manual

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.

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

OPERATE THE UNIT

Service:

The unit should be serviced only by qualified service personnel.

should be read and understood

DO NOT

.

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

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,
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.

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.

Cordon d’alimentation:

Évitez d’endommager le cordon d’alimentation.

L’APPAREIL

Service:

Consultez un technicien qualifié pour l’entretien de votre appareil.

PAR L’UTILISATEUR.

POUR L’ENTRETIENT.

N’UTILISEZ PAS

si le cordon d’alimentation est endommagé.

safety-4v0.pdf 04/29/03

AP6020 Parts List 5/27/2003

R

R

R

L

K

K

A

K

B

A

K

R

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

3562 16 PIN SOCKET W3116T WINSLOW 1 4520 _10K TRIM POT 2 4718 5.0W 1K5 5% BLK RES 4
5906 RED 3MM LED 1V9 20MA .4SPCER T&
5908 GRN 3MM LED 1V9 20MA .4SPCER T&
6419 BRIDGE 35A 400V WIRE LEAD GI3504 3 3820 ___4UH COIL 14AWG ZOBEL HORIZONTAL 2 6113 1/4W 2K 5%MINI T&R RES 6
6425 BAV21 200V 0A25 DIODE T&R 20 3441 CLIP 250X032 16-14AWG RIGHT ANGLE 30 4847 1/4W 2K2 5% T&R RES 4
6825 1N4148 75V 0A45 DIODE T&R 52 3459 QUIK DISCNCT TERM 250X032 10-12AWG 2 4864 1/4W 2K7 5% T&R RES 2
6438 1N4007 400V 1A0 DIODE T&R 13 3470 CLIP 250X032 14-16AWG DISCO-LOK 8 6124 1/4W 3K 5%MINI T&R RES 6
6934 MR854 400V 3A0 DIODE FASREC 28 3485 CLIP 250X032 18-22AWG RIGHT ANGLE 1 6136 1/4W 3K3 5%MINI T&R RES 4
6439 1N5225B 3V0 0W5 ZENER 5% T&R 2 3492 GROUND LUG FOR NO8-10 STUD 1 4774 1/4W 4K12 1% T&R RES 2
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 5 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4827 1/4W 4K7 5% T&R RES 1
6436 1N753ARL 6V2 0W5 ZENER 5% T&R 4 3618 STAR RING TERMINAL14-16AWG #10SCREW 5 4982 1/4W 4K7 5%MINI T&R RES 20
6486 1N5244B 14V0 0W5 ZENER 5% T&R 2 3682 250 MALE PCB TAB REE
6822 1N4745A 16V0 1W0 ZENER 5% T&R 12 3410 RED ON LEFT DUAL BINDING POST TPP5 1 4828 1/4W 6K8 5% T&R RES 2
6824 1N5246B 16V0 0W5 ZENER 5% T&R 4 3415 RED ON RIGHT DUAL BINDING POST TPP5 1 6121 1/4W 6K98 1%MINI MF T&R RES 4
6432 1N5248B 18V0 0W5 ZENER 5% T&R 2 3498 1/4" JCK PCB MT HORZ 2 4887 1/4W 7K5 5% T&R RES 2
6465 1N5250B 20V0 0W5 ZENER 5% T&R 2 6956 SPKON 4C PCB MT HORZ GRY #4 2 4663 1/2W 8K2 5% T&R RES 2
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 3 3417 6-32 SCREW TERMINAL PC MNT STRAIGHT 2 4990 1/4W 8K2 5%MINI T&R RES 4
6466 1N5256B 30V0 0W5 ZENER 5% T&R 1 3922 XLR FEML PCB MT HORZ THIN SNAP-IN 2 4762 1/4W 9K760 0.1% *** T&R RES 8
6433 1N5257B 33V0 0W5 ZENER 5% T&R 4 3451 EYELET SMALL 0.089 OD PLATED 78 4829 1/4W 10K 5% T&R RES 2
5101 BC550C TO92 NPN TRAN T&R TB 16 3864 FAN 92MM X 92MM 60CFM 24VDC 2 6116 1/4W 10K0 1%MINI MF T&R RES 29
5102 BC560C TO92 PNP TRAN T&R TB 14 3501 B52200F006 COMP WASH #4 SMALL 20 4856 1/4W 12K 5% T&R RES 4
5103 MPSA06 TO92 NPN TRAN T&R TA 4 8498 6-32 X 3/8 STEEL PEM STUD 6 4901 1/4W 13K 5% T&R RES 2
5107 2N5551 TO92 NPN TRAN T&R TA 2 3799 ROUND BUMPER BUTTON BLAC
5108 2N5401 TO92 PNP TRAN T&R TA 6 3801 5/8" BUMPER BUTTON BLAC
6854 2N6517 TO92 NPN TRAN TA 4 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 4979 1/4W 15K 5%MINI T&R RES 10
5105 MPSA13 TO92 NPN DARL T&R TA 1 3810 4" NYLON CABLE TIE 17 4771 1/4W 17K8 1% T&R RES 2
5106 MPSA63 TO92 PNP DARL T&R T
6814 MJF6668 T221D PNP TRAN DARL TJ 1 8433AP SERIES PLASTIC KNO
6815 MJF6388 T221D NPN TRAN DARL TJ 2 8661 BUTTON KNOB FLAT GREY 3 4633 1/2W 27K 5% T&R RES 4
6873 MJE340 TO126 NPN TRAN TG 6 8437 FAN FILTER LABEL 1 6129 1/4W 27K 5%MINI T&R RES 4
6874 MJE350 TO126 PNP TRAN TG 6 3401 30 AMP 125V TWISTLOC PLUG 1 4840 1/4W 33K 5% T&R RES 6
6752 MTP10N15L TO220 NCH MFET TN 4 3839 STRAIN RELEIF 0.8 INCH W/DOME NUT 1 4834 1/4W 47K 5% T&R RES 11
6925 MTP8P20 TO220 PCH MFET TN 4 3638 12 CIR CABLE HOLDER .098 2 4835 1/4W 56K 5% T&R RES 4
6909 MJ21196 TO3 NPN TRAN TH 24 3707 14 CIR CABLE HOLDER .098 1 4760 1/4W 75K 5% T&R RES 8
6989 MJL1302A TO3P PNP TRAN TK 2 5989 4 CIR CABLE HOLDER .098 2 4837 1/4W 82K 5% T&R RES 2
6990 MJL3281A TO3P NPN TRAN TK 2 8701 4-40 KEPS NUT ZINC 23 4838 1/4W 100K 5% T&R RES 5
6910 MJ21195 TO3 PNP TRAN TH 24 8666 6-32 X 1/4" INSERT CFS0632-8 2 4851 1/4W 120K 5% T&R RES 2
6840 MC33078P IC DUAL OP AMP 4 8760 6-32 KEPS NUT TIN PLATED 96 4894 1/4W 130K 5% T&R RES 2
6884 NE5532N IC DUAL OP AMP 4 8800 6-32 KEPS NUT ZINC 10 4668 2.0W 220K 5%10MM BODY T&R RES 2
6745 LM13600N IC XCONDUCTANCE AMP 2 8844 6-32 PEMNUT 4 4841 1/4W 220K 5% T&R RES 1
5190 MBS4992 TO92 8V5 DIAC T&R 2 8841 10-32 KEPS NUT ZINC 3 6126 1/4W 220K 5%MINI T&R RES 10
6444 MAC224-4 TO220 40A TRIAC 200V 2 3797 TO-247 THERMO CONDUCTIVE PAD 4 6127 1/4W 470K 5%MINI T&R RES 6
5191 MCR100-6 TO92 SCR 600V 0.8A 1 3823 TO-220 THERMO PAD SMALL HOLE 8 4844 1/4W 1M 5% T&R RES 2
6880 4N35 OPTO-COUPLER 4 3846 TO220 THERMO PAD LARGE HOLE 56359B 8 4888 1/4W 4M7 5% T&R RES 2
6489 5R0 20% NTC THERMISTOR-SURGTR 2 3916 TO3 SIL-PAD REPLACES MIC
5401 _10P 500V 5%CAP T&R RAD CER.2"NPO 4 3546 14 CIR WAFER W/LCK VT 0.1" 1 4751 1/4W 22M 5% T&R RES 2
5410 100P 100V 10%CAP T&R BEAD NPO 2 3580 12 CIR WAFER W/LCK VT 0.1" 2 3696 RELAY 1C 02AMP DC24 006MA PC-S 2
5197 220P 100V 2%CAP T&R RAD CER.2"NPO 17 4597 22AWG STRAN TC WIR JMP 52 3722 RELAY 1A 30AMP DC24 036MA PC-C 1
5412 220P 100V 10%CAP T&R BEAD NPO 4 4599 22AWG SOLID SC WIR T&R JMP 152 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 8
5211 330P 100V 5%CAP T&R RAD CER.2"NPO 2 5299 24AWG SOLID SC WIR RAD JMP 24 8861 4-40 X 3/8 PAN PH MS JS500 6
5201 470P 100V 5%CAP T&R RAD CER.2"NPO 6 4745 5.0W 0R1 5% BLK RES 20 8741 4-40 X 1/2 PAN PH MS JS500 16
5206 __1N 400V 5%CAP T&R RAD .2"FLM 4 4749 5.0W 0R15 5% BLK RES 4 8871 4-40 X 5/8 PAN PH MS JS500 4
5273 __1N5 200V 5%CAP T&R RAD CER.2"NPO 4 2005 1.0W 0R47 5%FLAME PROOF T&R RES 2 8799 #6 X 1/4 PAN PH TYPE B JS500 2
5208 __2N2 400V 5%CAP T&R RAD .2"FLM 6 2006 1.0W 1R 5%FLAME PROOF T&R RES 1 8832 6-32 X 1/4 PAN PH TAPTITE JS500 7
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 2007 1/4W 1R 5%FLAME PROOF T&R RES 24 8807 6-32 X 5/16 PAN PH MS JS500 2
5210 _22N 100V 10%CAP T&R RAD .2"FLM 9 4677 1/2W 1R 5% T&R RES 8 8801 6-32 X 3/8 PAN PH TAPTITE JS500 4
5840 _22N 400V 10%CAP BLK RAD POLY FLM 2 4911 1/4W 2R2 5% T&R RES 8 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 40
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 2 4748 2.0W 3R9 5% T&R 3 8761 6-32 X 1/2 PAN PHIL MS ZINC CLEAR 96
5226 _68N 100V 5%CAP T&R RAD .2"FLM 4 4733 5.0W 5R6 5% BLK RES 2 8999 8-32 X 5/8 PAN PH TAPTITE JS500 20
5228 100N 100V 5%CAP T&R RAD .2"FLM 14 2009 1/4W 10R 2%FLAME PROOF T&R RES 2 8809 10-32 X 1/4 PAN PH TAPTITE JS500 8
5314 100N 50V 10%CAP T&R BEAD X7R 4 2010 1/8W 10R0 2%FLAME PROOF T&R RES 6 8753 #10 X 1/2 PAN PH TYPE A JS500 BLAC
5229 150N 63V 10%CAP T&R RAD .2"FLM 4 4605 1/8W 10R 5% T&R RES 1 8773 10-32 X 1 1/4 PN PH TT FULL THD JS5 3
5231 220N 63V 10%CAP T&R RAD .2"FLM 2 4875 1/4W 10R 5% T&R RES 3 8772 1/4-20 X 1 TRUSS PH MS JS500 BLACK 2
5882 220N 250V 10%CAP BLK RAD POLY FLM 8 2013 1/8W 22R1 1%FLAME PROOF T&R RES 2 8663 11/64 NYLON SPACER (MICRO PLASTIC) 96
5234 470N 63V 10%CAP T&R RAD .2"FLM 1 2014 1/8W 33R 2%FLAME PROOF T&R RES 4 3752 SNAP IN 1/4 SPACER RICHCO 3
5322 470N 50V 10%CAP T&R BEAD Z5U 2 2016 1/8W 39R 2%FLAME PROOF T&R RES 30 8629 10-32 X 1/4 SPACER PHENOLIC 8
5255 __1U 63V 20%CAP T&R RAD .2"EL 2 4811 1/4W 68R 5% T&R RES 2 8851 .250 SPACER ID.190 OD.31 ALUMINUM 6
5259 __4U7 63V 20%CAP T&R RAD .2"EL 6 2019 1/8W 100R0 1%FLAME PROOF T&R RES 18 3743 SNAP ON 0.5" SPACER RICHCO 8
5281 _10U 16V 20%CAP T&R RAD .2"NP 2 4987 1/4W 120R 5%MINI T&R RES 2 3851 1/2 PCB PLASTIC SPACE
5629 _10U 160V 20%CAP BLK 10X13MM EL 4 2020 1/8W 150R 2%FLAME PROOF T&R RES 14 8667 SHOULDER WASHER SWS-229 LENGTH 1/8 8
5945 _10U 63V 20%CAP T&R RAD .2"EL 5 2023 1/8W 220R0 1%FLAME PROOF T&R RES 4 3517 NYLON WASHER #8 0.062 1
5260 _22U 50V 20%CAP T&R RAD .2"EL 6 4977 1/4W 220R 5%MINI T&R RES 12 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 1
5961 _33U 16V 20%CAP T&R RAD .2"NP 12 2024 1/8W 249R 2%FLAME PROOF T&R RES 4 8852 #6 INTERNAL TOOTH LOCKWASHER 1
5267 100U 25V 20%CAP T&R RAD .2"EL 3 4867 1/4W 270R 5% T&R RES 2 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 3
5914 100U 63V 20%CAP BLK 10X13MM EL 1 4855 1/4W 330R 5% T&R RES 2 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 1
5630 330U 25V 20%CAP BLK 10X13MM EL 6 4736 5.0W 390R 5% BLK RES 2 3705 4P3T SLID SW PCMT H 1
5618 470U 25V 20%CAP BLK 10X15MM EL 1 2028 1/8W 475R 1%FLAME PROOF T&R RES 4
5899 3300U 100V 20%CAP BLK 25X50MM ELS 12 4980 1/4W 470R 5%MINI T&R RES 8
5895 6800U 63V 20%CAP BLK 25X50MM ELS 12 2033 1/8W 1K 2%FLAME PROOF T&R RES 8
4390 _10K AUD 16MM DETENT P22 2 4823 1/4W 1K 5% T&R RES 4

3 2444 25.0 AMP CIRCUIT BREAKE
3 714 1.5 MIL X 36" CLEAR POLY SHEETING 4 4791 1/4W 1K54 1% T&T RES 4

1 3827 SQUARE BUMPER BUTTON BLAC

1 4988 1/4W 1K5 5%MINI T&R RES 8

44 6128 1/4W 4K99 1%MINI MF T&R RES 4

1 4775 1/4W 14K0 1% T&R RES 4
4 4630 1/2W 15K 5% T&R RES 4

5 6125 1/4W 18K 5%MINI T&R RES 7
2 6118 1/4W 22K 5%MINI T&R RES 5

48 6132 1/4W 8M2 5%MINI T&R RES 2

3

3

U:\M1176V16.PRN

DATE: 1

SEP/26/2001

YORKVILLE NAME: PCB#&VER:

MODEL(S):­# DESCRIPTION OF CHANGEVER#DATE

1

JAN/2000

2

FEB/08/00

3

MAR/08/00

4

DEC/12/00

5

MAR/20/01

6

.

7

MAR/30/01

8

SEP/26/01

9

D

10

D

4148

M1176

M1176.SCH_DATABASE_HISTORY

AP6020

FIRST_PRODUCTION

1.00
CORRECTIONS_TO_MATCH_PCB

1.10
PC#6193B_C5,C6_10p->220p

1.20
PC#6303_ADD_BYPASS_CAPS_C5C/C6C

1.30
PC#6357_C34B_C42_470P->1N5_R102B_

1.40
39K->33K

.

PC#6377_R42_470R->220R

1.50
PC#6454_C10A_470P->1N_ADD_R40,R41

1.60
N

V

N

V

-15

+15

BOG

GNDB

LVGND

9

8

10

11

12

6K8

10K

D2

R10

100R

PIN 11

PIN 11

TEST POINT

AP6020

MODELS: SCH VERSION:

POWER_AMP

M1176

CLP

PRT

SIG6REF7LIM5TMP

R1

10K0

R3

10K0

R5

R7

R8

100R

(6=V-,11=V+)

LM13600

(6=V-,11=V+)

LM13600

12910

1/2

U2

587

1/2

U2

4

2

3

6

5

IABC

16

R14

18K

IABC

1

2

3

LVGND

3

(4=V-,8V+)

U1

5532

D1

4148

(4=V-,8V+)

U1

5532

R9

18K

(4=V-,8V+)

U3

5532

C1

C2

4148

2

R2

10K0

1/2

R4

10K0

1/2

D3

1/2

AGD

1

100V220P

100V220P

LVGND

R177

22M

1

7

R6

4K7

C5

100V220P

R11

14

100R

D

15

R12

13

100R

C6

100V220P

R15

3

100R

D

2

R16

4

100R

1

SHEET OF

+15

R13

12K

R17

12K

R18

47K

2000W.PWR.AMP

TITLE:

MODEL(S):­#

1
2
3
4
5
6
7
8
9
10

LVGND

33U16V

PC1
PC2
D
D
D
D
D
D
D
D

K1

C+

C-

1N4004

D4

Q1

A06

R20
4K7

AOG

OVERHEAT SHUTDOWN

R50B

4K99

R52B

C9B

4K99

+55

R29

470R

1.60

M1176A.PCB_POT_LIST

AP6020

RIGHT_GAIN
LEFT_GAIN
F
F
F
F
F
F
F
F

NC

NO

+55

16V
1N5246
ZD4

33V
1N5257
ZD3

COM

22V
500mW
ZD1

R19
10K

BC550

Q2

1

6

5

IN

AOG

2N5401

C7

4u7 63v

R51B

14K0

(4=V-,8V+)

U3

5532

R53B

14K0

U4

AS35

OUT

REF

2

#4390
#4390
N
N
N
N
N
N
N
N

+145

Q3

R21

220K

7

1/2

3

330R

R31

R30

100k

R22
1K5

R23
10K

R24

1M

.
D9B

GNDB

#8433
#8433
K
K
K
K
K
K
K
K

D5B

R25
1K5

1N4004

D8

D10B

.

4148

D7

D9

16V

30V

500mW

ZD2

C10B
33U

AS_OFKNOBPART#FUNCTIONREF

JAN_2000
JAN_2000
D
D
D
D
D
D
D
D

Q4

R26
7K5

R55B

C11B

16v

22u

R57B

220R

C12B

16v

22u

R59B

+145

4K7

4K7

VOLUME CONTROL/ LIMITER

+18

D2C

500mW

Q6C

4.7V
BC560

R49C

R48C

15K

4K7

R47C
470R

LD6C

RED

C6C

R33C

4K7

R34C
470R

LD5C

RED

14V

500mW

ZD4B

16V

500mW

ZD5B

C26C

33u16V

C25C

33u16V

R41C

10K

R110B
3K

2N6517

R111B
3K

R7C

10K

R44C

10K

R8C

10K

Q27B

350V

(V+)-3v

R50C

ACLP

15K

ASPRE

25A

P2C

CW

GAIN

10v

R108B

475R0

R103B

FP

22R

R109B

475R0

FP

FP

R39C

15K

R42

220R

R104B

FP

39R

R105B

FP

39R

100V 1N

Q23B
MJE340

R107B

0R47

R106B

FP

100R0

Q24B
MJE350

10K

P1C
10K

25V 100n

Q3C

BC560

R32C
15K

25A

CW

GAIN

C5C

25V

100n

-18

C10A

Q25B

MJL3281A

D22B

C26B
16v

1W

330u

4V7
1N750
ZD6B

C27B
16v

330u

D23B

Q26B

MJL1302A

AREF

LIMABLE

V+ BLIM

V+

LVGND

V-

BCLP

BSPRE

BREF

14

GNDB

R62B

3K

R70B

D6B

Q15B

Q16B
BC560

C17B

10V

2WATT

4U7

C16B

4u7

R83B

R84B

+145

10v

R82B
10R

FP

C18B

160V

10u

GNDB

C20B

R86B

16v

10R

330u

Q17B

MJE340

FP

39R

R87B

FP

GNDB

Q18B

MJE350

C19B

160V

10u

-145

R88B

C21B

120v

R85B
10R

FP

FP

39R

68R

1n5

39R

R93B

R89B

FP

150R

Q19B

BC560

R94B
150R

Q20B

BC550

R90B

RTB

2R2

10K

R91B

R95B

2R2

2K7

Q21B

BC560

BOG

R96B
150R

Q22B

BC550

R92B

R97B

FP

150R

6K98

6K98

C22B

2N2

R98B

10K

LIN

CW

R101B

10K

C23B

2N2

R99B

FP

249R

R102B

R100B

FP

249R

C25B

10v

C24B

22u

33K

22u

R40B

R63B

33R

2K

33U

C8B

Q7B
2N5551

R66B
1K

R67B
1K

Q8B
2N5401

33U

2K

C40B

R41B

8K2

R71B

R75B

150R

16V

FP

3K3

BC560

R76B

BC550

Q10B

C14B

200v

10p

R77B

FP

39R

Q11B

MJE350

D17B

220K
R81B

D20B

D18B

D21B

D19B

Q12B

MJE340

R78B

C15B

10p

BC550

16V

33R

200v

R74B
150R

FP

39R

Q13B

3K3

R79B

FP

8K2

R80B

R27

R28

1K5

1K5

2N5401

C4

100V100N

R54B

47K

+15

R60B

R56B

10K:1%

4K7

R61B

D11B

17K8:1%

D12B

D13B

D14B

R58B
4K7

-15

R51C
220K

R31C
220K

-18

2N6517

D6C

4148

C40C
330P

R45C

4K12

15v 220p

D9C

4148

C39C
330P

15v 220p

R112B
2K2

Q28B

350V

R160B

220K

R113B
4K7

BOG

C38C

R40C

4K12

C3C

25V

470N

C4C

25V

470N

C37C

LCLIM

R114B
2K2

R41

470K

C36C
16v

22u

R52C
470R

R60C

22K

C35C
16v

22u

R30C
470R

C02C

100n

R61C

18K

R40

470K

BOG

R115B
4K7

D24B

C01C

25V

100n

25V

CLP

R124B

100R

120v 220n

120v 220n

R118B

R116B

220K

R117B

18K
Q29B

BC550

C28B

63V

1u

120v 220n

120v 220n

R126B

100R

CLP

R53C
220R

Q5C
BC560

R04C
15K

6

5

R29C
220R

Q4C
BC560

R46C
15K

2

3

R130B

5W

1K5

C29B

C29A

16v 22n

220K

16v 22n

C30B

C30A

R131B

5W

1K5

4N35

B

6

C

E

U2C

(4=V-,8=V+)

R42C

10K0

U2C

(4=V-,8=V+)

4N35

B

6

C

E

200v 1N

BAV21

D37B

C31B

C32B

200v 470P

NC

U5

C126C

25V

100n

-18

C17C
100P

R35C

10K0

7

1/2

MC33078P

C18C
100P

1

1/2

MC33078P

A

1

C

2345

NC

U6

C33B

R38

27K

R122B

0.5W

1R

R122A

0.5W

1R

R120B

150R

Q46B

BC550

20V
500mW
ZD7B

R162B

R165B

4K7
R119B

Q47B

BC560

R121B

R123B

0.5W

1R

R123A

0.5W

1R

R39

27K

D38B

BAV21

C35B

A

1

220R

C

2345

220R

2R2

2R2

470R

R32

R33

D12

BAV21

BAV21

D13

+18

C127C

100n

R125B

39R

R127B

500mW

220p

R125A

ZD9

500mW

6V2

100v 1N5

ZD10B

16v

1W

100K

R2C

39R

1N4004

C34B

D

N

G

S

D38

Q32B

MTP10N15L

R132B
39R

C1C

100K

R1C

100v 1N5

C42

50V

2B

R167B
1K

D25B

R135B

22K

R136B

15K

R137B

15K

R138B

22K

D26B

R168B
1K

3B

R133B
39R

16v

1W

ZD11B

Q33B

PSG

IRF9520

D

C36B

100v 470P

39R

1N4004

6V2

ZD8

R127A

16v

1W

D37

ZD11A

C36A

100v 470P

39R

+18

LD1C

C21C

8M2
R5C

15v220n

470K

R3C

Q1C
A13

GREEN

ACTIVITY LEDS CIRCUIT

LIMABLE

220p

C2C

G

ZD10A

16v

1W

R134B

47K

R139B

47K

PSG

D

ACLP
ALIM

AREF
ASPRE
ASPOST

V+

D

N

S

R132A
39R

R133A
39R

BAV21

D11

Q33A

IRF9520

15v220n

C22C

Q32A

MTP10N15L

D10

BAV21

BAV21

D27B

D28B

BAV21

BOG

BOG

R36
75K

470K

R4C

8M2

R36C

R34
75K

BOG

R140B

50V 22n

R143B

BCLP
BSPOST

V-

BSPRE
BREF

+18

R35
75K

16V
500mW
ZD5

1R

C37B

+55

50V 22n

1R

16V
500mW
ZD6

R37
75K

-55

C38B

R173B

220R0

R152B

R170B

220R0

120R

270R

R153B

1N5225B

Q2C
A63

LD2C

GREEN

Q34B

MJ21196

MR854

D29B

R141B

1R

Q35B

MJ21196

MJ21195

Q36B

R144B

1R

D32B

MR854

Q37B

MJ21195

4B

R146B

5W

0R15

R149B

5W

0R15

5B

3V0

D1C

1N5225B

3V0

D3C

R147B

5W

0R1

R150B

5W

0R1

Q38B

MJ21196

MR854

D30B

R142B

1R

Q39B

MJ21196

MJ21195

Q40B

R145B

1R

D33B

MR854

Q41B

MJ21195

220R

R55BC

220R

R55AC

Q42B

MJ21196

MR854

D31B

Q43B

MJ21196

R148B

5W

0R1

R151B

5W

0R1

MJ21195

Q44B

D34B

MR854

Q45B

MJ21195

R142A

R145A

RED

+145

D35B

MR854

Q42A

MJ21196

MR854

D31A

Q43A

MJ21196

R148A

5W

0R1

R151A

5W

0R1

MJ21195

Q44A

D34A

MR854

Q45A

MJ21195

R141A

R144A

1R

1R

Q38A

MJ21196

MR854

D30A

Q39A

MJ21196

R147A

5W

0R1

R150A

5W

0R1

MJ21195

Q40A

R143A

D33A

MR854

Q41A

MJ21195

R140A

1R

1R

Q34A

MJ21196

GREY

MR854

+55

D29A

1R

Q35A

MJ21196

R146A

5W

0R1

6B1B

R149A

5W

0R1

MJ21195

Q36A

1R

D32A

MR854

Q37A

MJ21195

BOG

D36B

MR854

R156B

2W

3R9

C39B

400V

22N

RED/BLU

OUT+

BRN

-55

BLUE

-145