Voice: (716) 297-2920Fax: (716) 297-3689

Voice: (905) 837-8481Fax: (905) 837-8746

Quality and Innovation Since 1963Printed in Canada

s-ap800.pdf v.3.1 8/20

AP 800

1. Parts List

2. Power Amplifier Board• M1088 Schematic• M1088 PCB layout

3. Pot Board• M1090 Schematic• M1090 PCB layout

4. Power Supply Board• M1091 Schematic• M1091 PCB layout

5. CE Wiring

5. Contact Information

U.S.A.

Yorkville Sound Inc.4625 Witmer Industrial Estate

Niagara Falls, New York14305 USA

WORLD HEADQUARTERSCANADA

Yorkville Sound550 Granite CourtPickering, Ontario

L1W-3Y8 CANADA

01

SERVICE MANUAL

INSTRUCTIONS PERTAINING TO ARISK 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 QUALIFIEDSERVICE PERSONNEL.

Read Instructions:The Owner's Manual should be read and understoodbefore operation of your unit. Please, save theseinstructions for future reference.

Packaging:Keep the box and packaging materials, in case the unitneeds to be returned for service.

Warning:When using electric products, basic precautions shouldalways be followed, including the following:

Power Sources:Your unit should be connected to a power source only of thevoltage specified in the owners manual or as marked on the unit.This unit has a polarized plug. Do not use with an extension cord orreceptacle unless all three blades can be fully inserted to preventblade exposure. Precautions should be taken so that the groundingscheme on the unit is not defeated.

Power Cord:The AC supply cord should be routed so that it is unlikely that it willbe damaged. If the AC supply cord is damaged DO NOTOPERATE THE UNIT.

Service:The unit should be serviced only by qualified service personnel.

INSTRUCTIONS RELATIVES AURISQUE DE FEU, CHOC ÉLECTRIQUE,

OU BLESSURES AUX PERSONNES.

AVIS: AFIN DE RÉDUIRE LES RISQUE DE CHOC

ÉLECTRIQUE, N'ENLEVEZ PAS LE COUVERT (OULE PANNEAU ARRIÈRE). NE CONTIENT AUCUNE

PIÈCE RÉPARABLE PAR L'UTILISATEUR.

CONSULTEZ UN TECHNICIENQUALIFIÉ POUR L'ENTRETIENT.

Veuillez lire le manuel:Il contient des informations qui devraient êtres comprisesavant l'opération de votre appareil. Conservez S.V.P. cesinstructions pour consultations ultérieures

Emballage:Conservez la boite au cas ou l'appareil devait êtreretourner pour réparation.

Warning:Attention: Lors de l'utilisation de produits électrique,assurez-vous d'adhérer à des précautions de basesincluant celle qui suivent:

Alimentation:L'appareil ne doit être branché qu'à une source d'alimentationcorrespondant au voltage spécifié dans le manuel ou tel qu'indiquésur l'appareil. Cet appareil est équipé d'une prise d'alimentationpolarisée. Ne pas utiliser cet appareil avec un cordon deraccordement à moins qu'il soit possible d'insérer complètementles trois lames. Des précautions doivent êtres prises afin d'eviterque le système de mise à la terre de l'appareil ne soit désengagé.

Cordon d'alimentation:Évitez d'endommager le cordon d'alimentation. N'UTILISEZ PASL'APPAREIL si le cordon d'alimentation est endommagé.

Service:Consultez un technicien qualifié pour l'entretien de votre appareil.

IMPORTANT SAFETY INSTRUCTIONS

safe_v3.doc Version 3.5 Mar 98

AP800 Parts List 8/19/98YS # Description Qty. YS # Description Qty. YS # Description Qty.3570 14 PIN SCKT 641261/3 OR W3114T 1 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4978 1/4W 6K8 5%MINI T&R RES 26405 RED 3MM LED 1V7 5MA BRIGHT PACE 3 3615 STAR RING TERMINAL 18 AWG #10 SCREW 4 4926 1/4W 7K5 5% .2"U T&R RES 46408 GREEN 3MM LED 1V9 5MA FROSTED 3 3682 250 MALE PCB TAB BULK ON CATRIGE 19 4990 1/4W 8K2 5%MINI T&R RES 26419 BRIDGE 35A 400V WIRE LEAD GI3504 1 3447 DUAL BINDING POST TPP3 2 4792 1/4W 8K25 1% T&R RES 46425 BAV21 200V 0A25 DIODE T&R 4 3498 M203-02 PLAIN PC MNT JK SKT 2 4762 1/4W 9K760 0.1% *** T&R RES 86438 1N4004 400V 1A0 DIODE T&R 9 6956 SPEAKON CONN PCB MNT HOR NL4MD-H 3 4829 1/4W 10K 5% T&R RES 56825 1N4148 75V 0A45 DIODE T&R 44 3660 FEMALE PC MOUNT XLR NTRX.NC3FPR-H-O 2 6116 1/4W 10K0 1%MINI MF T&R RES 26827 1N5402 200V 3A0 DIODE 1 3451 0.089 OD SMALL EYELET ELECTROPLATED 41 4901 1/4W 13K 5% T&R RES 16934 MR854 400V 3A0 DIODE FAST RECOV 4 3414 INTERNATIONAL PC MOUNT FUSEHOLDER 2 4830 1/4W 15K 5% T&R RES 86733 BAT85/11330V 0A2 DIODE SCHTKY T&R 6 2407 2.5 AMP SLO-BLO .25X1.25 FUSE 1 6123 1/4W 20K0 1%MINI MF T&R RES 26439 1N5225B 3V0 0W5 ZENER 5% T&R 2 3860 FAN 80MM X 80MM 40CFM 12VDC 1 4632 1/2W 22K 5% T&R RES 26440 1N750ARL 4V7 0W5 ZENER 5% T&R 5 8434 AP SERIES PLASTIC HANDLE PAIR 1 4840 1/4W 33K 5% T&R RES 16436 1N753ARL 6V2 0W5 ZENER 5% T&R 2 3897 P.C.B. HEATSINK VERTICAL MOUNT 1 6122 1/4W 33K 5%MINI T&R RES 46488 1N5236BRL 7V5 0W5 ZENER 5% T&R 4 3501 B52200F006 COMP WASH #4 SMALL 1 4794 1/4W 37K90 0.1% *** T&R RES 26486 1N5244B 14V0 0W5 ZENER 5% T&R 1 3745 DUAL XSISTOR SPLIT SPRING PLATE ZN 8 4878 1/4W 43K 5% T&R RES 26822 1N4745A 16V0 1W0 ZENER 5% T&R 4 3800 BELLY BUTTON #BB1 CORDS CANADA 2 6119 1/4W 47K 5%MINI T&R RES 86824 1N5246B 16V0 0W5 ZENER 5% T&R 1 8499 6-32X1 STEEL PEM STUD 1 4772 1/4W 82K5 1% T&R RES 106432 1N5248B 18V0 0W5 ZENER 5% T&R 2 3510 B52200F005 COMP WASH #4 LARGE 1 4838 1/4W 100K 5% T&R RES 56465 1N5250B 20V0 0W5 ZENER 5% T&R 2 3788 QUICKON MALETAB 1 6120 1/4W 100K 5%MINI T&R RES 56485 1N5256C 30V0 0W5 ZENER 2% T&R 4 3799 ROUND BUMPER BUTTON BLACK 3 4841 1/4W 220K 5% T&R RES 25101 BC550C TO92 NPN TRANS. T&R 20 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 6126 1/4W 220K 5%MINI T&R RES 25102 BC560C TO92 PNP TRANS. T&R 13 3810 4" NYLON CABLE TIE 17 6130 1/4W 240K 5%MINI T&R RES 35103 MPSA06 TO92 NPN TRANS. T&R 5 3827 SQUARE BUMPER BUTTON BLACK 6 4865 1/4W 390K 5% T&R RES 15104 MPSA56 TO92 PNP TRANS. T&R 1 8433 AP SERIES PLASTIC KNOB 2 4843 1/4W 470K 5% T&R RES 25105 MPSA13 TO92 NPN DARLINGTONT&R 3 8661 BUTTON KNOB FLAT GREY 3 4880 1/4W 680K 5% T&R RES 35106 MPSA63 TO92 PNP DARLINGTONT&R 3 8437 FAN FILTER LABEL 1 4948 1/4W 1M 5% .2"U T&R RES 25119 2N5638 TO92 N CHAN J FETT&R 3 8444 CSA APPROVAL LABELS 1 15/16 X 3/4" 4845 1/4W 2M2 5% T&R RES 35123 NJM431L TO92 SHUNT REG T&R2V 2 3468 8? 3/16 SJT AC LINE CORD STRIP 17" 1 4951 1/4W 4M7 5% .2"U T&R RES 26814 MJF6668 221D- PNP DARLINGTON 1 3821 HEYCO #1200 STRAIN RELIEF 1 6132 1/4W 8M2 5%MINI T&R RES 26815 MJF6388 221D- NPN DARLINGTON 1 8253 AP-800 LEXAN OVERLAY 1 3604 18" 14C-28AWG DIP HDR CABLE .050" 16912 BDX53C TO220 NPN DARLINGTON 1 8261 GE VELVET LEXAN .007" X 12" X 24" 0.25 3706 13" 8C-26AWG RIB 1 W/LCK HDR 0.1" 16988 MJL21194 TO3P NPN TRANS PWR 6 8910 YORKVILLE PRODUCT MANUAL 1 9005 20GA COLD ROLLED STEEL 4X8? SHEET 7.556989 MJL1302A T03P PNP TRANS PWR 2 8900 YORKVILLE WARRANTY CARD 2-YR UNLTD. 2 9006 20GA SATINCOAT STEEL 4 X 8 SHEET 0.216990 MJL3281A T03P NPN TRANS PWR 2 3676 8 CIR CABLE HOLDER .098 1 9012 12GA COLD ROLLED STEEL 4? X 8? 1.286991 MJL21193 TO3P PNP TRANS PWR 6 8701 4-40 KEPS NUT ZINC 1 9060 14GA COLD ROLLED STEEL 4X8 SHEET 1.56840 MC33078P IC DUAL OP AMP 10 8800 6-32 KEPS NUT ZINC 3 9150 .081" 48X96 UTILITY ALUMINUM 0.0675190 MBS4992 TO92 8V5 DIAC T&R 2 8720 #8 SPRING NUT 2 9200 .025" UTILITY ALUMINUM 4X8 SHEET 0.096448 BT139 TO220 16A TRIAC 500V 2 8797 5/16-18 KEPS NUT SJ500 1 9563 NO RIB HEATSINK #200967 1.2086859 NSL-28AA OPTO-COUPLER 2 3866 ELASTOMER PAD TSIL 3 1.2X6.0 4 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 66880 4N35 OPTO-COUPLER 4 3583 8 CIR WAFER W/LCK 0.1" 1 8798 4-40 X 1.00 PAN PH MS ZINC 16464 470K 10% 1/4W THERMISTOR T&R 0.2 1 4597 22AWG STRAN TC WIR 58 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 46477 100K 5% 1/4W THERMISTOR T&R 0.2 2 4599 22AWG SOLID SC WIR T&R 106 8799 #6 X 1/4 PAN PH TYPE B JS500 15405 _27P 200V 5%CAP T&R RAD CER.2"NPO 4 5299 22AWG SOLID SC WIR RAD 24 8832 6-32 X 1/4 PAN PH TAPTITE SJ500 65199 100P 100V 2%CAP T&R RAD CER.2"NPO 2 4745 5.0W 0R1 5% BLK RES 12 8801 6-32 X 3/8 PAN PH TAPTITE SJ500 25410 100P 100V 10%CAP T&R BEAD NPO 2 4877 1/4W 1R 5% T&R RES 6 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 105412 220P 100V 10%CAP T&R BEAD NPO 12 4694 5.0W 1R8 5% BLK RES 2 8830 6-32 X 7/8 PAN PH MS SJ500 16451 __4N7 250V 20%CAP AC Y ONLY RAD10MM 1 4651 1/2W 7R5 5% T&R RES 4 8869 8-18 X 1/2 THRD CUTTING FOR PLASTIC 45204 _10N 100V 10%CAP T&R RADIAL.2"FILM 4 4605 1/8W 10R 5% T&R RES 4 8999 8-32 X 5/8 PAN PH TAPTITE SJ500 45205 _15N 100V 10%CAP T&R RADIAL.2"FILM 2 4930 1/4W 10R 5% .2"U T&R RES 4 8719 8-32 X 3/4 FILLISTER PHIL MS JS500 25210 _22N 100V 10%CAP T&R RADIAL.2"FILM 1 4995 1/4W 33R2 1%FLAME PROOF T&R RES 2 8815 8-32 X 3/4 PAN PH TAPTITE SJ500 26435 _22N 275V 20%CAP AC X2 RAD BLK15MM 2 6134 1/4W 47R 5%MINI T&R RES 6 8805 8-32 X 1 PAN PHIL TYPE-C JS500 75222 _33N 100V 10%CAP T&R RADIAL.2"FILM 6 4608 1/8W 75R 2%FLAME PROOF T&R RES 4 8809 10-32 X 1/4 PAN PH TAPTITE SJ500 45224 _47N 100V 10%CAP T&R RADIAL.2"FILM 2 4602 1/8W 100R 5% T&R RES 2 8736 5/16-18X2-3/4 GRD 5 HEX BOLT SJ500 15308 _47N 50V 10%CAP T&R BEAD X7R 2 4859 1/4W 150R 5% T&R RES 1 8821 10-16 X 1 3/32 TYPE B HEX W/SLOT BL 85228 100N 100V 5%CAP T&R RADIAL.2"FILM 9 4857 1/4W 220R 5% T&R RES 5 3744 SNAP IN .375 SPACER RICHCO 115314 100N 50V 10%CAP T&R BEAD X7R 13 4789 1/4W 324R0 0.1% *** T&R RES 2 3833 8 X 3/8 (250 OD,.171 ID)NY SPACER 15231 220N 63V 10%CAP T&R RADIAL.2"FILM 2 4872 1/4W 390R 5% T&R RES 4 3739 CUSTOM .4 LED SPACER 65233 330N 63V 5%CAP T&R RADIAL.2"FILM 4 4690 1/2W 442R 1% T&R RES 4 8657 6-32 X 3/8" HEX SPACER ALUMINUM 15257 __2U2 63V 20%CAP T&R RADIAL ELE.2" 2 4698 1/8W 475R 1%FLAME PROOF T&R RES 14 8818 3/4 OD X 5/16 ID X .08 THICK WASHER 15259 __4U7 63V 20%CAP T&R RADIAL ELE.2" 2 4821 1/4W 470R 5% T&R RES 4 8491 #10 SPLIT LOCK WASHER BO 45281 _10U 16V 20%CAP NONPOLAR T&R .2" 2 4799 1/4W 562R 1% T&R RES 4 8850 #10 INT TOOTH LOCKWASHER BO 45260 _22U 50V 20%CAP T&R RADIAL ELE.2" 2 4742 10.W 910R 5% BLK RES 4 3429 SPDT ROKR SW QUIK 180? AC PWR BL/BL 15631 _22U 50V 20%CAP T&R RAD 7MM EL.2" 2 4981 1/4W 1K 5%MINI T&R RES 4 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 35961 _33U 16V 20%CAP NONPOLAR T&R RAD 8 4935 1/4W 1K5 5% .2"U T&R RES 2 3587 DPDT ROKR SW QUIK 250" AC/PWR SEMKO 15267 100U 25V 20%CAP T&R RADIAL ELE.2" 3 4791 1/4W 1K54 1% T&T RES 4 3705 4P3T SLID SW PCMT H 15914 100U 63V 20%CAP RADIAL ELECT BULK 2 4825 1/4W 1K8 5% T&R RES 1 5415 180PF 100V 2%CAP T&R 25851 220U 100V 20%CAP RADIAL ELEC BULK 4 4808 1/4W 2K 5% T&R RES 2 7584 SQUARE-CUT O RING FOR AP AIR FILTER 15618 470U 25V 20%CAP RADIAL ELECT BULK 4 6113 1/4W 2K 5%MINI T&R RES 4 8432 AP SERIES AIR GRILL 15887 2200U 50V 20%CAP RADIAL ELECT BULK 1 4587 1/4W 2K32 1% T&R RES 2 8581 CUSTOM PBL TRANSISTOR SPACER 85859 4700U 50V 20%CAP RADIAL ELECT BULK 1 4588 1/4W 2K43 1% T&R RES 2 LOGO HOT STAMPED ON AP-800 GRILL 15892 6800U 80V 10%CAP RADIAL ELECT BULK 6 4864 1/4W 2K7 5% T&R RES 1 3399 THERMO/BRKR:N/CLOSED OPEN@96C 14541 100R TRIM POT ENCLOSED HORIZONTAL 2 4788 1/4W 3K160 0.1% *** T&R RES 2 3966 GREEN 16 AWG PREFUSED WIRE 0.254390 _10K AUDIO DETENT STYLE"P22"16MM 2 4596 1/2W 3K6 5%PHILIPS SMAL T&R RES 1 3967 RED 16 AWG PREFUSED WIRE 2.253606 12.0 AMP CIRCUIT BREAKER 1 4774 1/4W 4K12 1% T&R RES 2 3968 BLUE 16AWG PREFUSED WIRE 1.333714 1.5 MIL X 36" CLEAR POLY SHEETING 4 4793 1/4W 4K590 0.1% *** T&R RES 2 3969 WHITE 16AWG PREFUSED WIRE 23759 4UH COIL 14AWG ZOBEL VERTICAL 2 4627 1/2W 4K7 5% T&R RES 2 3970 BLACK 16AWG PREFUSED WIRE 9.753441 CLIP 250X032 16-14AWG RIGHT ANGLE 4 4827 1/4W 4K7 5% T&R RES 2 3971 YELLOW 16AWG PREFUSED WIRE 23478 CLIP 205/187X032 18-22AWG DISCO/INS 1 4982 1/4W 4K7 5%MINI T&R RES 4 1321 AP-800 T?RD 13485 CLIP 250X032 18-22AWG RIGHT ANGLE 2 4753 1/4W 5K9 1% T&R RES 83490 CLIP 250X032 14-16AWG DISCO/INSL 16 4717 1/4W 6K19 1%MINI T&R RES 6

7V5500mWD53R

7V5500mWD52R

30V500mWD35R

30V500mWD36R

4uH

L1R

390R

R63R

475R

R46R

475R

R50R

1R

R125R

390R

R62R

7K5R131R

100R

R67R

1R

R129R

5900R80R

33RR11R

6190R45R

6190R49R

562RR47R

562RR48R

5K9R81R

5K9R82R

33KR58R

7K5R132R

5K9

R107R

75R R130R

75RR126R

8K25R73R

8K25R71R

2M2R116

47KR114

25V10n

C30R

25V10n

C29R

100V47n

C33R

910R10W R42R

910R10W R39R

100V100n

C37R

100V100n

C38R

ROG

WC4

LOG

WC5

A_OUTWC6

B_OUT

WC7

220u100VC54R

220u100V

C55R

7R50.5W R70R

7R50.5W R69R

442R0.5W R41R

442R0.5W R44R

S R TLIN_PH

NO_GOLD

JB3 1

2

3

4

5

6

S R TRIN_PH

NO_GOLD

JB4 1

2

3

4

5

6

BAV21

D21R

BAV21 D13R

D11R

D16R

BAT85 D12R

BAT85D15R

0R15W

R121R

0R15W

R54R0R15W

R52R

0R15W

R122R0R15W

R51R

0R15W

R123R

MJL21193

Q15R

MJL1302A

Q10R

MJL21193

Q13R

MJL21193

Q23R

BC560

Q9R

BC550

Q8R

BC550

Q32R

BC550Q34R

MJL21194

Q21R

MJL21194

Q14R

MJL3281A

Q22R

MJL21194

Q12R

4V71N750AZD9R

4V7IN5257AZD8R

470u25V

C25R

470u25V

C26R

MT1

MT2

GBT139

Q18R

1R85W

R57R

DIAC MBS49918V

Q19R16v

10uC57R

OPTOLED

U3R

1

2

NUTRIXLIN_XLR

JB5

13

2

NUTRIXRIN_XLR

JB6

13

2

TP2

TP4R

TP5R

MR854

D20R

MR854

D19R

1N4004D38R

1N4004D39R

- -+

+

21

BRIDGE

SPEAKONJB1

12

34

--+

+

21

B_OUT

SPEAKONJB2

12

34

4N35U3L

6

5

4

475R

R140R

475R

R137R

475R

R139R 475R

R138R

D56R

D57R

D55R

D54R

PCB#:YORKVILLE NAME:

MODELS: SCH ISSUE:

TITLE:

DATE: 2.40

INPUT/PWR_AMP

MAR/07/2001

M1088.SCH

AP_800_

M1088

-

10987654321# VER#DATEMODEL(S):-

DAUG/14/96.....JUN/26/95JUN/21/95MAY/30/95

V2.10.....2.001.201.10

AP-M108

V+

A_OUT

VH+

VH-

LVGND

-BAT

T

LREF

LREF

LREF

+BAT

T

RREF

RREF

ROG

ROG

ROG

ROG

ROG

LOG

LAST J = J109LAST U = U10LAST Q = Q34LAST D = D57LAST C = C74LAST R = R140

RIGHT = B CHANNELLEFT = A CHANNEL

V- = ~-16VDCV+ = ~+16VDC

T

KED DIODES ARE IN4148

BINDING POSTS

OUTPUTSPEAKER

-

+

ONLY!

ONLY!

2%

2%

LVGND AT THE INPUT JA

NOTE: NOTE:

RREF AND LREF CONNECT

RIGHT CHAN

LEFT CHAN

@ 120VAC IN 4 OHM MODERENCE TO GROUNDLTAGES MEASURED

+16V

+71V

+33V

+1.1V

+0.55V

-0.55V

-1.1V

-33V

0V

-71V

U:\M1088V24.PRN

25V 100nC36

25V 100nC39

25V 100nC40

25V 100nC53

220p

C64

220p

C63

220p

C68

220p

C67

82K5

R26R

1K5

R79R

82K5

R23R

82K5

R27R

82K5

R24R

47R

R74R

47R

R75R

10R

R83

1M

R85

10R

R86

37K90

R32R

3K160

R33R

47R

R30R

4K590

R34R

1K

R29R1K0_1%

R28R

324R0

R35R

390K

R89

1K54

R90

9K760

R95

1K54

R92

9K760

R94

9K760

R93

9K760

R91

100K

R96R

10K0

R98

10K0

R99

1M

R101

1K54

R102

9K760

R108

1K54

R104

9K760

R106

9K760

R105

9K760

R103

220K

R109

220K

R112

100K

R96L

82K5

R24L

82K5

R27L

82K5

R23L

82K5

R26L

15nC19R

100pC20R

220pC66

220pC65

220pC70

220pC69

180pC18R

27pC73R

27pC74R

27pC74L

27pC73L

1/2

MC33078

U2AR

6

57

1/2

MC33078

U2BR

2

31

1/2

MC33078

U2AR

2

31

(4=V-,8=V+)

1/2

MC33078P

U6

6

57

1/2

MC33078

U2BR

6

57

(4=V-,8=V+)

1/2

MC33078P

U8

2

31

(4=V-,8=V+)

1/2

MC33078P

U7

6

57

(4=V-,8=V+)

1/2

MC33078P

U8

6

57

1/2

MC33078

U6

2

31

1/2

MC33078

U7

2

31

1/2

MC33078

U1L

2

31

1/2

MC33078

U1R

6

57

47KR76R

33KR77

47KR78R

475RR38R

2K32R37R

2KR31R

33KR84

82K5R87

47KR88 82K5

R100

47KR111

47KR117

100KR115

2KR31L

43KR128R

8K2R127R

6K19R133R

2K43R124R

4M7R113

4M7R110

2M2R118

10RR135L

10RR135R

10R

R134R

100KR136R

10R

R134L

16V/1WBZX79D40R

16V/1WBZX79D41R

22nC71

25V33n

C49L

16V100n

C45R

16V100n

C46R16V

100n

C47R

16V100n

C48R

25V33n

C49R

25V100n

C50

25V100n

C51

25V100n

C52

4148

D46R4148

D45R4148

D47R4148

D49R

VH-WC1

PS_GNDWC2R

VH+WC3

PS_GNDWC2L

D28

D33

D32

D44R

D43R

D5

2u216V

C35

2u216V

C34

2N5638Q29R

2N5638Q29L

U101234567 8

91011121314

4K7 0.5WR36R

D10R

D9R

4148D29

4148D30

D42R

BAT85

D50R

D51R

10KR119

10KR120

BC560

Q33R

BC550Q20

BC550

Q7R

A63Q24R

A13Q25R

CW

LIN

100RRT1R

OUT

IN

SW34

5

6

OUT

IN

GND_LIFT

SW31

2

3

OUT

IN

LIMITER

SW14

5

6

MC11

2

3

4

5

6

7

8

WC8

WC9

2V5

NJM4

31

D27R

1

23

16v 330nC59

16v 330nC60

16v 330nC61

16v 330nC62

OPTOLED

U4R

1

2

BC560Q30R

X1

X2

X3

X4

MCOML R

MONO-STEREO-BRIDGES3

13 14 15 16

MCOML R

S3

5 6 7 8

MCOML R

S3

1 2 3 4

MJL21193MJL21194

ECB

MJL1302AMJL3281A

ECB

500mW16v

D34

33n16vC41

33n16vC42

33n16vC43

33n16vC44

33u16VC56

33u16VC58

33U 16VC17R

33u16V

C72L

33u

16VC72R

TP1

TP3

TP6

TP7

BC550Q31R

4N35U3R

6

5

4

4N35U4R

6

5

4

OUT

IN

OUT

IN

MPSA13

E B C

MPSA63BC550C

C B E

BC560CMPS4991

NCMT1

MT2

252423222120191817161514131211

DESCRIPTION OF CHANGEV N

NPC#5189_C65,C66,C69,C70_27P-->220PQ23_TO_THE_BASE_OF_Q9Q21_TO_THE_BASE_OF_Q8_ALSO_FOR_Q15,D16L/R_ADD_475R_FROM_EMITTER_Q14,DIODE_IN_SERIES_WITH_D11L/R_ANDC29L/R_C30L/R__47N-->10N--ADD_4148PC#4848_R50L/R_R46L/R_158R-->475RDC_VOLTAGES_ADDED_TO_SCHEMATICPC#4806__R126R/R130R__47R-->75R

8008.SCH_DATABASE_HISTORY

BT139

GMT2MT1

V+

V+

V+

V+

V+

V+

V+

V+

V+

V+

V+

FET_CNTL

FET_CNTL

FET_CNTL

LPOST

PS_GND

PS_GND

RGT_THRM

RSPRE

RSPRE

LCLP

LCLP

LCLP

LFT_THRM

RSIG

RSIG RSIG

VH+VH+

V-

V-

V-

V-

V-

V-

V-

V-

V-

VH-VH-

LSPOST

LSPOST

LSPOST

LIMABLE

LIMABLE

KILL

LSPRE

LSPRE

RCLP

RCLPLVGND

LVGND LVGND

LVGND

LVGND

LVGND

LVGND

LVGND

LVGND

RSPOST

RSPOST

CHASSIS

-BAT

-BA

LREF

LREF

LREF

LREF

LREF

LREF

LREF

+BAT

+BAT

+BA

RREF

RREF

RREF

RREF

RREF

RREF

RREF

AMPOUT

AMPOUT

ROG

ROG

ROG

ROG

ROG

ROG

ROG

ROG

LOG

LOG

LOG

LOG

LOG

TEST POIN

ALL UNMARNOTES: NOTES:ADJUST RT1R FOR

AT 120VACIN 4 OHM MODEWHILE AMP ISTP4 @ TP510mV BETWEEN

M1091TO

SENSECLIP

CHAN AMPTO LEFT

CIRCUITLIMIT SENSING

LONG TERM CURRENT

AMPLIFIER SHUTDOWN CIRCUIT

M1090

12Db/Oct

12Db/Oct

-1dB 6Hz

-1dB 40Hz

-1dB 6Hz

OF U1RTO PIN 8

OF U1RTO PIN 4 TO PIN 4 OF U2R

TO PIN 8 OF U2R

TO P

OWER

SUP

PLY

BOAR

D

STEREO,MONO: RSIG = RSPOST

CKS

ISOTHERMAL TO RIGHT HEATSINKISOTHERMAL TO LEFT HEATSINK

BOARDVOLUME CONTROL

BRIDGED: RSIG = LSPOST

-1dB 40Hz

BALANCED INPUT FILTER

FILTER SWITCH

FILTER SWITCH

FOURTEEN

1

TO PIN 4 OF MC33078

TO PIN 4 OF MC33078

CABLE HEADER

TO

CABLERIBBON

CONDUCTOR

BYPASS CAPS

PIN 1

MEASURED WITH REFEALL DC VO

-15V

-19V

+16V

+0.4

V

-16V

+16V

-+ < 50

0mV

+16V

+16V

+16V

ROUTE

GAGE

0.01"/HOLE

SHEAR

SHEAR

OUTL OUTR

LOG

ROG

BLANK SIZE=16.375"X9.000"

2oz.COPPER

C26R470U

25V

Q7RBC550

J28R

Q15R

#6991

MJL21193

D42R

4148

Q24RA63

C17R

25v33u

C30R10N

RT1R

VBE

10mv

100R

R36R0.5W4K7

R73R8K25

Q19R

4991

Q18R

BT139

TRIAC

C20R

100P

R79R 1K5

U2AR

MC33078 R28R

1K0_1%

R76R47K

R126R

75R

R80R

5K9

R78R47K

R47R

562RR48R

562R

R45R

6K19

R29R

1K

R139R

475R

1R5K9

J25R

R32R37K90

R33R3K160

R74R

47R

R34R

4K590

47R

R31R2K

R35R

324R0

R67R100R

R107R5K9

D43R

4148

J100R

R58R33K

C37R100n

C38R

100n

WC10LLOG

WC4

250TAB ROG

ROG

WC7

250TAB

B_OUT

B_OUT

D21RBAV21

100N

R44R

442R

R37RK32

R124R

2K43

Q9R

BC560

Q8R

BC550

J94R

D10R

4148

TP4R

Q10R

#6989

MJL1302A

Q13R

#6991

MJL21193

Q23R

#6991

MJL21193

R54R

5W

0R1

R52R5W

0R1

R123R

5W0R1

JB2R

B_OUT#6956

SPEAKON

Q25RA13

C57R

10u16v

C33R47N

D39R4004

R70R

0.5W

7R5

R69R

0.5W7R5

D40R16V/1W6V/1W

R62R

390R

C19R

15N

R71R

8K25

R138R

475R

J80

J7R

J10R

J9R

J8R

J11R

J12R

J14R

J15R

J13R

J18R

J17R

J16R

U2BR

MC33078

J42R

J32R

J31R

J33R R42R910R

10W

J46R

J93R

C25R

470U

25V RTV

WC2R

250TAB

PS_GND

GND_R

RTV

RTV

D56R

4148

D15RBAT8

5

C46R100N

ZD9R4V7

R131R

7K5

RTV

D53R7V5

R38R475R

ZD8R

4V7

J30R

D35R30V2%J43R

J44R

C55R

220U100V

C54R

220U100V

J98R

J26R

J29R

R11R

33R2

R128R43K

D20RMR854

R75R 47R

R57R

1R8

5W

J95R

D49R4148

D46R4148

D47R4148

L1R

4uH

#3759

D27R

NJM431

2V5R133R

6K19

D45R4148

D44R

4148

R127R

8K2

Q31R

BC550

Q30R

BC560

J96R

R132R7K5

R125R

1R

BC550

Q32R

BC550

100K

J108R

D9R4148

J107R

J104R

J41R

J97R

J105R

J106R

VTR

550

TV

TV

RTV

RTV550

550

VTR

VTR

VTR

VTR VTR

VTR

WC11LL_OUT

WC11RR_OUT

WC10RROG

ROGR_OUTL_OUTLOG

VTR

VTRVTR

VTR

D57R

4148

R46R

475R

J34R

D16R

4148

LINE_IN

R119

10K

R

4N35

U3R

4N35

C18R180P

.40

BLANK SIZE=16.375"X9.000"

.40

CHASSISINTO THEPCB GOESBEFORE

INTO SLOTSINSERT TIE

PUT #8613 CAP ONTHERM.THEN FOLD DOWN

R28L R28R MUST BE 1K0 1% TOLERANCE NO SUBSTITUTION ALLOWED 6

BE INSTALLED WITH THE SLOT IN THIS DIRECTIONGRIP EYELETS FOR OUTPUT TRANSISTORS MUST5

BA

B

4

BEND THIS LEG OVER BEND THIS LEG OVER

MIDDLE LEGS OF PHONE JACKS MUST BE BENT OVER BEFORE WAVE SOLDER2

P:

VCD

SHEAR

SHEAR

SOLDERSIDE M1088-5.40

M1088 5.40

M10882oz.COPPER

DRILL DETL M1088-5.40

2ozCOPPER

R26R

82K5

C18L180P

C36

100n

U1R

MC33078P

WC1

250TAB

VH-

VH-

J85

Q20

BC550

R39R

910R

10W

MC1FUNCTION

C25L 470U

25V

R121R

5W0R1

D38R4004

C60

330N

WC9

CHASSIS

D20LMR854

SW1

LIMIT_DEFEAT

#3436

JB3LINE_IN

JB5

FUNCTION

PART#

R83

10R

Q29R

2N5638

U10

14-PIN.SOCKET

L1L

4uH#3759

ZD9L4V7

D27L

NJM431

2V5

R120

10K

R98

10K0

R27R

82K5

R24R

82K5

R37L2K32

J38LR101

1M

TP3

R75L

47R

C48R 10

0n

D50LBAT85

R63R

390R

R50R

475R

R8

R82R5K9

R8433K

R99 10K0

J36R

R87

82K5

R30R

R113 4M7

R124L

2K43

R90

1K54

R91

9K760

R92

1K54

R93

9K760

R949K760

R95

9K760

R46L

475R

C50

100n

J75

R100

82K5

J83

R102

1K54

R103

9K760

R104

1K54

R105

9K760

R106

9K760

R108

9K760

R86 10R

R88 47K

R109

220K

R1104M7

D32

4148

R117

47KR1162M2R1182M2

C39

100n

C4133n

C4233n

C4333n

C4433n

C72R

16V33U

J98L

C47R

100n

C49R 33N

C68

220P

C51

100n

C52

100n

C53

100n

U6

MC33078P

U8

MC33078P

U7

MC33078P

J49WC3

250TAB

VH+

VH+

WC5

250TAB

LOG

LOG

WC6

250TAB

A_OUT

A_OUT

D9L4148

C45R

2

R41R442R

R62L

390R

D5 4148

D29

4148

J101

R85

1M

D33 4148

R134L10R

D19RMR854

Q33L

BC560

C352U216V

TP5R

TP6

TP7

J28L

Q14R

#6988

MJL21194

Q22R

#6990

MJL3281A

Q12R #6988

MJL21194

Q21L

#6988

MJL21194

R122

R

5W0R1

R51R

5W

0R1

R57L

1R85W

D42L

4148

D15LBAT8

5

D53L7V5

C56

10v33U

C58

10v33U

C29R10N

C61

330N

C62

330N

R11147K

D10L

4148

D41R 1

C26L470U

25V

J26L

C63

220P

C64

220P

C65

220P

C66

220P

C67

220P C70

220P

SW3

GND_LIFT

#3436

JB4

LINE_IN

JB6

FUNCTION

PART#

WC8

GND

VTR

R23R 82K5

R112

220K

R96R100K

SW2

FILTER

BRIDGE

#3436

C71

22n

100V

D43L

4148

J78

J1R

J2R

J3R

J4R

J5R

J6R

J19R

J20R

J21R

J22R

J23R

J24R

R49R6K19

C45L

100N

J90

J77

R79L 1K5

R128L43K

R138L

475R

D36R

30V2%

#6485

J35R

D52L7V5

VTR

J93L

R89

390K

D34

16V

D12LBAT85

S3

BRIDGE-STEREO-MONO

#3705

R26L82K5

U1L

MC33078P

R39L

910R10W

U4L

4N35

R121

L 5W0R1

J44L

Q24LA63

C17L

25v33u

C30L10N

D38L4004

RT1L

VBE

10mv

100R

R36L0.5W4K7

J45R

Q19L

4991

J30L

Q18LBT139

TRIAC

J109

Q29L2N5638

U3L

4N35

J74

R27L

82K5R24L

82K5

C19L

15N

U2AL

MC33078

R28L1K0 1%

R129L1R

R76L47K

R126L

75R

R80L

5K9

TP4L

R78L47K

R47L

562RR48L

562R

R45L

6K19

R63L

390R

R29L

1K

R139L

475R

R50L

475R

R81L5K9

R82L5K9

J36L

R32L37K90

R33L

3K160

R74L

47R

R34L

4K590

R30L

47R

R31L2K

R35L324R0

C72L

16V33U

R67L100R

R73L8K25

R107L5K9

R58L33K

C37L100n

C38L100n

J107L

C49L33N

WC2L

250TAB

PS_GND

GND_L

D21LBAV21

D13R

BAV21

J87

R44L

442R

J96L

R41L442R

D35L30V2%

Q9L

BC560

Q8L

BC550

J94L

J105

R140R

475R

D19LMR854

TP5L

J60

Q14L

#6988

MJL21194

Q22L

#6990

MJL3281A

Q13L

#6991

MJL21193

Q12L

#6988

MJL21194

Q23L

#6991

MJL21193

J92

R54L

5W

0R1

R52L

5W

0R1

R122

L

5W0R1

R51L 5W

0R1

R123L

5W0R1

R77

33K

2019181716151413121110987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-

APR/21/99JAN/26/99AUG/20/98APR/21/98MAY/12/97APR/25/97DEC/19/96..AUG/14/96OCT/31/95JUL/20/95...JUL/07/95.MAY/30/95.APR/25/95

.5.004.104.014.003.00...2.302.202.10...2.00.1.10.1.00

PC#5890.PC#5762PC#5573_C18R/C18L_220P->180PPC#5393_MODIFIED_FOR_NEW_HEATSINKPC#5360_EYELETS_ADDED_FOR_PHONE_JKSROUTING_ALTERED_AT_Q7L/RPC#5032_SLDMSK_ALTERED_AT_S3PC#4787_BREAKAWAYS_MOVEDPC#5189..........

AP-800-VX800M1088.PCB_DATABASE_HISTORY

Q25LA13

C57L

10u16v

C29L10N

C33L

47N

D39L4004

R70L0.5W

7R5

R69L

0.5W7R5

D40L16V/1W

D41L 16V/1W

D54L

4148

R71L8K25

J7L

J10L

J9L

J8L

J11L

J12L

J14L

J15L

J13L

J18L

J17L

J16L

J1L

J2L

J3L

J4L

J5L

J6L

J19L

J20L

J21L

J22L

J23L

J24L

R49L6K19

U2BLMC33078

J39R

J25L

D12R

BAT85

J32L

J34L

J31L

J33L

R42L

910R10W

D36L

30V2%

#6485

J35L

VTR

D284148

C54L

220U100V

J42L

J40L J40R

J99R

J108L

J76

J72

C46L100N

VTR

J102

RTV

R96L100K

R23L

82K5

JB2L

A_OUT/BRIDGE#6956

SPEAKON

J48

J46L

J79

C48L100n

J71

R114

47K

J50

R129R1R

J69J70

R115100K

J88

C55L

220U100V

J84

J86

J89

J57

R135R 10R

VTRVTR

VTR

VTRVTR

VTRVTR

VTRVTR

R134R10R

ZD8L

4V7

C47L10

0n

D46L4148

J29L

C74R27P

R130L75R

R130R75R

D47L4148

D56L

4148

J97L

550

C73R 27P

C74L27P

C73L27P

D11R4148

R135L10R

J43L

D52R7V5

R133L6K19

Q21R

#6988

MJL21194D44L

4148

C59

330N

R127L8K2

Q31L

BC550

Q30L

BC560

VTR

RTV

D30

4148

C20L

100P

D49L4148

J95L

R38L475R

R131L

7K5R132L7K5

R125L

1R

Q34L

BC550

Q32L

BC550

Q34R

D51L

4148

Q33R560

D50RBAT85

D51R

4148R136L 100K R136R

J41L

J104L

J100L

J105L

J106L

R11L

33R2

J39L

D13L

BAV21

D54R

4148

J91

J103

J82

VTR

TP1

VTR VTR

VTR

VTR

550550550

550 RTV

RTV

RTV

RTV

RTV

R

R

D57L

4148

C69

220P

D45L4148

RTV

RTV

RTV

C34

2U216V

VTR

J37RRTV

RTV

RTV

RTV

RTV

RTV

J38R D55R

4148

R140L

475R

R137L

475R

J37L

R137R

475R

D11L4148

C40

100N

D55L

4148

D16L

4148

Q15L

#6991

MJL21193

Q10L

#6989

MJL1302AQ7L

BC550

U4

VER 5.40SER#

M1088AP-800

ASSEMBLY M1088-5PCB MECH M1088-5

HOLESCREW

LOCKING RAMP

ARE 1/2 WATT!!NOTE--R44 AND R41

PUT #8613 CAP ON

LEADS AWAY FROM

LEADS AWAY FROM

THERM.THEN FOLD DOWN

THE BACK.

BEND ALL TRANSISTOR

THE BACK.

BEND ALL TRANSISTOR

1

1

PC#6352_R28L/R_2K->1K_1%26 MAR/07/01 5.40 PC#6339_REPLACE_BOTTOM_SHEAR_WITH_ROUTING25 FEB/13/01 5.30 PC#6206_1_EYLET_FOR_SPKON_DELETED_REPLACED_BY_0.052"_HOLE24 SEP/18/00 5.20

OUTPUT TRANSISTORS WHEN WAVE SOLDERINGADD SPRING PAPER CLIP ON ALL 8 PAIRS OF

ZIPPERS_FOR_OUTPUTS_MOVED_TO_ELIMINATE_SHORTS23 JUL/12/00 5.10

A

C18L/R_AXIAL->RADIAL22 JAN/17/00

R119,R120 100K->10K

.21 OCT/14/99 PC#6009 DELETE ONE SPEAKON

NOTE--R44R,R44L AND R41R,R41L

ADD EYELETS FOR OUTPUT TRANSISTORS

3C65,C66,C69,C70 27P TO 220PADD EYELETS FOR SPKON JACKS

ARE 1/2 WATT!!1

PRODUCTION NOTES

SOME PARTS MOVED FOR CLEARANCE FOR AUTO INSERTION MACHINES.

C29 L/R, C30 L/R 47N TO 10N475R TO FEED CURRENT LIMIT. ADD DIODE IN SERIES WITH D11 L/R, D16 L/RPC#4848 R46 L/R, R50 L/R 158R TO 475R. NEW RESISTORS R137,138,139,140

PC#4806 R130 L/R, R126 L/R 47R MINI TO 75R MINI

R44 L/R 470R TO 442R 1%. D13, D16 L/R, HAVE 1N4148 IN SERIES

AP-800

\1088V54.PRN

25V100n

C40100KR56

4148

D9

MC3

5049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-

DD

DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDAUG/14/96.MAY/30/95

VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV1.20.1.10

NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNPC#5189_C17,C18_27P-->100PPC#4802__Q8__BC550-->MPSA06PC#4789_R57__15K-->10K

AP800M1090.SCH_DATABASE_HISTORY

2KR54

BC550Q7

220RR53

470RR52

22u16vC36

220KR51

15KR49

BC560Q6

4K7R48

470RR47

33K

R46

REDL_CLIP LD6

BC560Q5

(4=V-,8=V+)

1/2

MC33078P

U2

2

31

15v 220pC38

4K12

R4533u16VC26

10K

R44

CW

GAIN

25A

10K

L_GAINP2

2KR43

3V01N5225B

D3

100PC18

20K0

R42

CW

GAIN

25A

10K

R_GAINP1

10K

R41

33u16VC25

4K12

R40

15v 220pC37

A63Q2

15K

R39

(4=V-,8=V+)

1/2

MC33078P

U2

6

57

BC560Q4

REDR_CLIP LD5

8M2R36100P

C17

20K0

R35

2N5638Q9

NSL28AALD8

470RR34

4K7R33

BC560Q3

15KR32

220RR55

220KR31

4148

D6

22u16vC35

470RR30

220RR29

500mW4.7V

D2

15K

R50

NSL28AALD7

A13Q1

GREEN

POWERLD4

10KR57

10K

R8

RED

PROTECTLD3

10K

R7

SHEET OF

YORKVILLE NAME: PCB#&VER:

MODELS: SCH VERSION:

TITLE:

DATE: 3

M1090-1.02

_AP800

M1090.SCH

MAY/30/95

POTS@LIMIT

1.10

MPSA06

Q8

3V01N5225B

D1

GREENR_ACTIVITYLD2

GREENL_ACTIVITYLD1

220RR55A

8M2R5

470KR4

470KR3

15v220nC22

15v220nC21

220p

C2

220p

C1

100K

R2

100K

R1

50V100n

C2025V

100n

C19

25V47n

C3

25V47n

C4

LEDGND

LEDGND

LEDGND

LEDGND

RREF

RREF

RREF

RREFRSPRE

RSPRE

LSPRE

LSPRE

LREF

LREF

LREF

V-

V-

V-

V-

LVGND

LVGND

LVGND

LVGND

LVGND

LVGND

RSIG

RSIGRSPOST

RSPOST

LIMABLE

LIMABLE

LCLP

LCLP

RCLP

RCLP

FET_CNTL

FET_CNTL

V+

V+

V+

V+

V+

V+

V+

V+

V+

LSPOST

LSPOST

(V+)-3v

TO M1088

8

3

12

4

14

1

7

11

9

10

5

13

2

6

1

VOLUME CONTROL/ LIMITER

ACTIVITY LEDS CIRCUIT

SHEAR SHEAR

SHEAR

SHEAR

.004"

.003"

.002"

.012"

.008"

.005"

VCD

2.00

/SYMB M1090LD4GRN

POWER

LD1

GRNL_ACTIVITY

LD5

RED

R_CLIPLD6

RED

L_CLIP

LD3RED

PROTECT

J5

D9 4148

U2

33078P

C38220p

Q7BC550

Q6BC560

Q5BC560

Q4

BC560

C36

16v22u

LD8#6859

NSL-28AA

Q2

A63

D3 3V0

MC3

14-POS.DIP_CABLE

C26

10v33u

C25

10v33u

J4

D24V7

C22

220n

C20100n C19100n

C18 100PC17100P

C4 47N

C347n

C2220p

R54 2K

R53220RR52470RR51220K

R4915KR484K7

R47470RR4633K

R454K12

R4410K

R43 2K

R4220K0

R41 10K

R40 4K12

R36 8M2

R3520K0

R34470RR334K7R3215K

R31220K

R30470R

R29220R

R8 10K

R710K

R5 8M2R4 470K

R3 470K

R3915K

C37 220p

Q3

BC560

C3516v22u

LD7

#6859

NSL-28AA

Q1A13

LD2GRN

R_ACTIVITY

D13V0

J2

R5015K

C21220n

C1 220p

R1100K

Q9

2N5638

P2

-

10K

-

L_GAIN

P1

-

10K

-

R_GAIN

"P22"STYLE

C40 100n

R57 10K

R56 100K

R2100K

D6 4148

SPC3

Q8MPSA06

R55220R

GUIDEETCH

J3

2019181716151413121110987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-

DDDDDDDDDDDDDDDDEC/08/98AUG/14/96JUN/29/95.MAY/23/95

VVVVVVVVVVVVVVV2.202.102.00.1.02

NNNNNNNNNNNNNNNPC#_____ADD_SUPPORT_SCREWS_FOR_POTSPC#5189_C17-C18_27P-->100PPC#4839__PCB_SPREAD_APART_IN_XPC#4802__Q8__BC550-->MPSA06PC#8789__R57__15K--.10K

AP-800M1090.PCB_DATABASE_HISTORY

- +

SPC1

SPC2

R55A 220R

J1

J6

FET_CNTL

LIMABLE

RSIG

RSPRE

LSPRE

V-

RREF

LCLP

RCLP

LREFV+

RSPOST

LVGND LSPOST

POTP22

SCREW8870

WASHER3511

PCB

B

VER 2.20M1090AP-800

WIREBLACK

RED LINE FLAT RIBBON

0.4"

PT#3

739

VC800 BOARDS IN IDENTIFYING "M1090VC" TO AID THE AP-800 LEGEND3 ADD A STICKER OVER #4394 FOR VC800 USE PART2 P1 AND P2 -M1090VC #4390 AMERICAN USE PART 1 P1 AND P2 FOR NORTH

NOTES

SPAC

ERLE

D

X

F3

X

F1

1N4004D1

1N4004D2

6800u80V

C1

35A

BR13

4

1

2

6800u80V

C2

BREAKER

12AMPS

100u50V

C9

100u50V

C10

6800u80V

C3

6800u80V

C4

X.YELWC1

X.REDWC2

X.VIOWC3

X.ORNWC4

X.BLK

WC5

AC.WHT

WC6

AC.BLKWC7

6800u80V

C5

6800u80V

C6

1321

120VAC

580VA

TYPE

PSGNDWC13

1

BLK

100KR1

14V500mW

D6

WC15

1

X.BLUWC8

CHASSIS

CSA

22nC18

CSA

4n7C19

PSGNDWC13

2

MJF6388Q1

MJF6668

Q2

22u25V

C11

18V500mW

D7

18V500mW

D8

6K8

R2

6K8

R3

1K

R4

1K

R5

1/8W10R

R16

1/8W10R

R17

22u25V

C12

100u25V

C13

100u25V

C14

X.BLUWC9

1RR32

252423222120191817161514131211

10987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-

DDDDMAY/08/00DEC/12/95JUN/20/95..MAY/30/95 V

VVVV1.401.301.20..1.10 N

NNNNPC#____R6,R7_240K->24K_R29_2K7->1K5PC#4975PC#4829PC#4809.PC#4803

AP-800M1091.SCH_DATABASE_HISTORY

1RR33

MPSA06

E B C

MPSA56BDX53C

ECB

MJF6668

ECB

BRN

7AMPS

VIO

ORN

BLK

AC.BLUE

AC.BRN

1321E230/245VAC

580VATYPE

CSA

470n

CSA

4n72200u50V

C7

40CFM

TP1

13A/96C

REDEY1

ORN

BDX53C

Q3

3K60.5W

R15

A06Q5 O

T

1

2470K

R311

2

D12

D13

24KR6

24KR7

4K7

R8

MPSA06Q11

1K8

R18

A06

Q6

220RR30

13A/96C

680KR9

150RR10

PWR_SW

100u25V

C15

500mW6v2

D10

X.REDWC10

1N5402

D3

1N4004

D4

680KR11

4K7

R12

63v22nC21

D16

MPSA56Q10

20V500mW

D9

240KR28

1K5R296V2

500mWD17

BC560Q9

MPSA06Q8 4K7

R25

13KR27

100KR24

BC560Q7

BC560Q4

4K7

R26

15KR23

15KR20

15KR21

22K0.5W R19A

SHEET OF

YORKVILLE NAME: PCB#&VER:

MODELS: SCH VERSION:

TITLE:

DATE: - 1 3

M1091-2.30

_AP800

M1091.SCH

MAY/08/2000

POWER_SUPPLY@FAN

1.40

1N4004

D14

X.ORNWC11

WC16

1

X112

MC1

MC11

2

3

4

5

6

7

8

X.YELWC12

SW1

1

2

3

680KR13

BLKEY2

2.5A_SBF2

15KR22

TP2

TP3

TP4

TP5

TP6

20V500mW

D11 4u725VC16

4u725VC17 22K0.

5W R19B

D15

2M2

R14

WC17

1N4004

D5

4700u50V

C8

WHITE

GREEN

+16V

+43V

-16V

-71V

+6V

-43V

V+

V+

V+

-20V

RGT_THRMPSGND

PSGND

PSGND

PSGND

PSGND

PSGND

PSGND

PSGND

LFT_THRM

+71V

LVGND

LVGND

LVGND

LVGND

LVGND

VH+

CHASSIS

V-

V-

FET_CNTL

+300MV

KILL

230 VAC

245V

230V

SHUTDOWNTHERMAL

ROTRON ST12N3 ONLY

TO M1088

+/- 16 VOLT POWER SUPPLY

FET TURN ON/OFF CIRCUIT

6

2 OHM

2 OHM

4 OHM

4 OHM

FAN SPEED CONTROL CIRCUIT

120 VAC

C19 FROM 22N TO 4N7

Q1 FROM BDX53C TO MJF6368 Q2 FROM BDX54C TO MJF6668

ADDED R32 AND R33 1R 1/4WR15 FROM 3K3 1/4W TO 3K6 1/2W

T2.5A

120VAC4 OHM MODE

DC VOLTAGES APPROXIMATE

-19V

FAN OFF

C19

C18

SHEARSHEAR

SHEA

RSH

EAR

VCD

.020"

.012"

.008"

.005"

SHEA

RSH

EAR

SOLDERSIDE M1091-4.20

M1091-4.20

BLANK SIZE=17.250"X10.125"

RADIAL

2oz.COPPER

DRILL DETL M1091-4.20

2oz.COPPERF3

.

.#3414

D14004

C1

PART

#

80V

6800

u

LEADS UP

BR1

KBPC__-W

C10

100u

50V

WC1

.

X.YEL

WC16

VH-

R1100K

D31N5402

C18

..

BE

Q1LV+

MJF6

388

R1610R

TP1

WC18

4/2_OHM_SWT

R24100K

D12 4148

C21

22N

F1..#3

414

D718V

D41N4004

EY1

RED

RED

C2

PART

#

80V

6800

u

C3

PART

#

80V

6800

u

C4

PART

#

80V

6800

u

C5

PART

#

80V

6800

u

C6

PART

#

80V

6800

u

R41K

R36K8

C11

25V

22u C12

25V

22u

C13

25V

100u

C14

25V

100u

C15

25V

100u

C16

25V

4u7

C17

25V

4u7

WC2

.

X.RED

WC19.

AMP.GNDAMP.GND

WC5

.

X.BLKX/F.BLK

WC6

.

AC.WHT

AC.WHT

WC7

.

AC.BLKAC.BLK

WC8

.

X.BLU

WC9

.

X.BLU

WC10

.

X.RED

WC12.

X.YEL

WC17

.

DUMMYDUMMY

PSGND WC15

VH+

EY2

BLK

BLK

D24004

R6

24K

R724K

R84K

7

R9

680K

R10

150R

R11

680K

R12

4K7

R13

680K

R14

2M2

R153K6

R2 6K8

D818V

D920V

D1120V

C194N7100V

BE

Q2

LV-

MJF6

668

BE

Q3FA

N

BXD5

3C

R17

10R

TP2

TP3

TP4

TP5TP

6

Q5

A06

Q6A06

D13

4148

R264K7

D15

4148

R19A

0.5W22K

F2

2.5A

-SB

T2.5

A#3

414

RTV

R5

1K

D10

6V2

C7

PART#

2200u50V C8

PART#

4700u50V

MC1

TO_PWR_AMP

#3706

MH1

PART

#

RTVRTV

RTV

RTV

RTV

RTV

RTV

RTV

RTV

RTV

RTV

RTVRTV

RTV

RTV

RT31

470K

RTVRTV

D14

1N4004

D51N4004

R190.5W22K

R2315K

R2215K

R2015K

R2115K

Q7BC560

Q4

560

C9

100u

50V

Q9BC

560

R2713K

R254K7

Q8A0

6

R181K8

D16

4148

D614V

Q10

A56

R30

220R

R29

1K5

R28

240K

Q11 A06

D17 6V2

GUIDE

ETCH

RTV

J1R3

21R

NOTES

SEE

R33

1R

WC13

PSGND

2019181716151413121110987654321#DESCRIPTION OF CHANGE

VER#

DATE

MODEL(S):-

DDDDMAY/08/00

JAN/17/00

..OCT/27/99

MAY/96

DEC/12/95

NOV/06/95

.JUN/28/95

MAY/30/95

....MAY/29/95

VVVV4.20

4.10

..4.00

.3.20

3.10

.3.00

.....2.00

NNNNR29_2K2->1K5

PC#____R6,7_240K->24K_R29_2K7->2K2

JUMPERS_FOR_BRIDGE_RECTIFIER

ADD_PAD_FOR_RT31_PC#6105_NEW_

PC#5758_EYELETS_FOR_CAPS_PC#5773_

PC#5126

PC#4975

PC#4919

PC#4829

PC#4838

PC#4809

....PC#4803

AP-800

M109

1.PC

B_DA

TABA

SE_H

ISTO

RY

HS1

PART

#

ASSEMBLY M1091-4.200 BLANK SIZE=17.250"X10.125"

V4.20M1091

AP-800

PCB MECH M1091-4.20

BEFORE SOLDERINGTO HS1

TAPE RT31

BELLY BUTTONS

Q1 AND Q2TRANSISTORSFOR MOUNTING

MOUNTOUT PCB TOUSE BREAK-

CAUTION - HIGH VOLTAGE

USE STEEL SPACER

BLK WIRE

USED ON THE HEATSINK

USE LOCTITE ON THE SCREWS

AND

TAPE

DAG

AINS

T

HAND

INS

ERTE

D

#880

7

#351

7

#389

7

3

RT31

RT31

PCB

HEAT

SINK

HEAT

SINK

HOLE

IN

PCB

FOR

RT31

USE

GOOP

#879

8 SC

REW

#350

1 BE

LL W

ASHE

RQ3

USE

GOOP

USE

GOOP

Q2Q1

BREA

KAWA

Y PC

B

#380

0 BE

LLY

BUTT

ON

#870

1 NU

T

#3833

SPACER

2C18 FOR CE USE 680N PT#5266

C18 FOR NORTH AMERICA USE 22N PT#6435

1PR

ODUC

TION

NOT

ES

REMOVE #8607 FROM TR31 AND INSTALL FLAT

RETAPE FOR 470N AC CAP FOR CE

R15 3K3 1/4W -> 3K6 1/2W

FROM PANEL OF 4 TO PANEL OF 3

C19 22N->4N7

HEATSINK

UNDER HS1 TO ALLOW RT31 TO SIT UNDER

BDX54C->MJF6668. MOVED R31 ADDED HOLE

AWAY FROM C11/C12. Q1 BDX53C->MJF6388 Q2

ADDED RTV HOLES TO CSA CAPS. MOVED WC19

ADD TWO 1R 1/4W R32,R33

9"18"

BLACK

BLACK

BLUE 16"

RED 15"

PT#45961/2 WATT

SMALL BODY

P:\1091CMP.PRN

M1088

M 1 0 9 1 -3 . 2 0

V3.20M1091AP-800

M1090

AP-800CE AC WIRINGVERSION 1.20FEB 22 , 99

wip\AP800CE.drw

4 O HM 2 O HM

CE -STICKER ON CHASSIS ON VC800CECE-SER# CE STICKERE4-SER# CE STICKER

N C

WH IT E

BLA CK

WH

ITE

BLA

CK

BLA CK

Y EL LO W

BL UE

BLUE

O RA NG E

Y EL LO W

WH IT E

S E EN OT E S

RE

D

BLA

CK

RED

B LU E

GR

N/Y

ELL

G RE E N

WH

ITE

BLA

CK

BLA

CK

BLA

CK

BLA

CK

YE

LLO

W

WH

ITE

S E EN O T E S

ORN

BLUE

BRN/BLK

2R

BROWN

4R

2 3 0 V2 4 5 V

GRY

RED

Y E L L OW

GRY

1 32 1 E

BR N/

N O T E S

B R N

B L K

N C

REDYE LL OW

BL UE

N C

REDYE LL OW

BL UE

B R N

B L K

230VAC OPERATIONCONNECT AS FOLLOWSBRN/BLK XFMR TO NCBROWN XFMR AS SHOWN

FOR CE

245VAC OPERATIONCONNECT AS FOLLOWSBROWN XF MR TO NCBRN/BLK XFMR AS SHOWN

FOR E4

BR N/