SERVICE MANUAL

Yorkville

1. Parts List

2. Power Amp Board• m508a schematic• m508a pcb

3. Power Supply Board• m518 schematic• m518 pcb

4. Contact Information

ES700P

U.S.A.

Yorkville Sound Inc.4625 Witmer Industrial Estate

Niagara Falls, New York14305 USA

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

WORLD HEADQUARTERSCANADA

Yorkville Sound550 Granite CourtPickering, Ontario

L1W-3Y8 CANADA

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

IMPORTANT SAFETY INSTRUCTIONS

INSTRUCTIONS PERTAINING TO A INSTRUCTIONS RELATIVES AU RISQUE

safety-4v3.eps • Oct. 26/05

CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DO

NOT REMOVE COVER (OR BACK).

NO USER SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIEDSERVICE PERSONNEL.

RISK OF FIRE, ELECTRIC SHOCK,OR INJURY TO PERSONS

Read InstructionsThe Owner’s Manualshould be read and understood before operation of your unit. Please, save these instruc-tions for future reference.PackagingKeep the box and packaging materials, in case the unit needs to be returned for service.WarningWhen using electric products, basic precautions should always be followed, including the following:

Power SourcesYour 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.

HazardsDo 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 CordThe 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.

ServiceThe unit should be serviced only by qualified service personnel.

AVIS:AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE,

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

NE CONTIENT AUCUNE PIECEREPARABLE PAR L’UTILISATEUR.

CONSULTEZ UN TECHNICIEN QUALIFIEPOUR L’ENTRETIENT

DE FEU, CHOC ÉLECTRIQUE, OUBLESSURES AUX PERSONNES

Veuillez Lire le ManuelIl contient des informations qui devraient êtres comprises avant l’opération de votre appareil. Conservez S.V.P. ces instructions pour consultations ultérieures.EmballageConservez 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:

AlimentationL’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.

RisqueNe 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’AlimentationÉvitez d’endommager le cordon d’alimentation. N’UTILISEZ PAS L’APPAREIL si le cordon d’alimentation est endommagé.

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

ES700P.ytQnoitpircseD# SY.ytQnoitpircseD# SY.ytQnoitpircseD# SY

1005SJ B EPYT HP NAP 4/1 X 6#99782YERG TALF BONK NOTTUB16681RLC TRB KLUB AM5 7V1 DEL MM3 NEERG01462005JS ETITPAT HP NAP 4/1 X 23-623882YERG BONK YRATOR S396824375RAS TGRB AM02 7V1 DEL MM5 DER0246

6419 BRIDGE 35A 400V WIRE LEAD GI3504 2 3468 8? 3/16 SJT AC LINE CORD STRIP 17" 1 8801 6-32 X 3/8 PAN PH TAPTITE SJ500 26425 BAV21 200V 0A25 DIODE T&R 8 3821 HEYCO #1200 STRAIN RELIEF 1 8998 6-32 X 1 FLAT PH MS ZINC CLEAR 46438 1N4004 400V 1A0 DIODE T&R 16 "Y" LOGO ELITE SERIES LARGE DOMED 1 8767 #8 X 3/4 PAN PHIL TYPE A SJ500 16825 1N4148 75V 0A45 DIODE T&R 28 3521 SIDE ENTRY PCB CONN .156 8POS 1 8785 #8 X 3/4 OVAL PH TYPE A SJ500 46479 MUR415 150V 4A0 DIODE FAST RECOV 12 3538 24 PIN BREAKAWAY LOCK .156 0.708 8815 8-32 X 3/4 PAN PH TAPTITE SJ500 125121 MZ4615RL 2V0 W25 ZENER 5% T&R 2 3607 SIDE ENTRY PCB CONN. 9 POS. 1 8749 10-32 X 1/2 QDX PH TAPTITE SJ500 2

61005JS A EPYT HP NAP 4/3 X 01#65781890. REDLOH ELBAC RIC 947634R&T %5 RENEZ 5W0 7V4 LRA057N1044602005SJ EPYT LIHP TALF 8/7 X 01#18782CNIZ TUN SPEK 04-410781R&T %5 RENEZ 5W0 2V6 LRA357N1634661005SJ BA EPYT SM HP NAP "1 X 01#727841CNIZ TUN SPEK 23-600886R&T %5 RENEZ 5W0 0V01 LRB0425N116468005SJ A EPYT HP NAP 2/1 1 X 01#26881005JS TUN SPEK 81-61/579782R&T %5 RENEZ 5W0 0V21 B2425N105468005JS SM HP NAP 2 X 23-0115789RIW CT NARTS GWA2279541R&T %5 RENEZ 5W0 0V02 B0525N156464DAEH 6M 005JS A EPYT HP TALF1 X 41#777892R&T RIW CS DILOS GWA2299541SI GER 0V51 SOP 022OT AF5187MJN65861005JS TLOB XEH 5 DRG 3 X 81-61/5047851DAR RIW CS DILOS GWA2299251SI GER 0V51 GEN 022OT AF5197MJN7586

5101 BC550C TO92 NPN TRANS. T&R 10 4745 5.0W 0R1 5% BLK RES 6 3741 .5 SPACER ID-.171 OD-.25 #912-500 65102 BC560C TO92 PNP TRANS. T&R 5 4688 1/2W 2R2 5% T&R RES 4 8657 6-32 X 3/8" HEX SPACER ALUMINUM 45109 MPSA43 TO92 NPN TRANS. 10 4748 2.0W 3R9 5% BLK RES 2 7269 10" 2R4 SPECIAL 300W CAST FRAME SPK 25110 MPSA93 TO92 PNP TRANS. 14 4675 1/2W 10R 5% T&R RES 2 8818 3/4 OD X 5/16 ID X .08 THICK WASHER 1

2NOLYN REHSAW TALF 6#11532SER R&T FOORP EMALF%1 1R22 W8/119544R&TTEF J NAHC N 29OT 8365N291152CNIZ REHSAW TILPS 6#58481SER R&T %5 R33 W4/161846TEFSOM NAHC N 742OT 052PFRI82964005JS REHSAW TALF 8#02882SER R&T FOORP EMALF%1 0R001 W8/109542RWP SNART PNP P3OT 39112LJM19961KB01-FWS REHSAWPUC KCALB 01#37486SER R&T U"2. %5 R001 W4/112941PMA PO TEF CI PC170LT8786

6882 TL072CP IC FET DUAL OP AMP 7 4909 1/4W 200R 5% T&R RES 2 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 26745 LM13600N IC XCONDUCTANCE AMP 1 4932 1/4W 200R 5% .2"U T&R RES 8 3587 DPDT ROKR SW QUIK 250" AC/PWR SEMKO 16446 MAC15A4FP TO220 15A TRIAC 200V 2 4857 1/4W 220R 5% T&R RES 2 3399 THERMO/BRKR:N/CLOSED OPEN@96C 1

1DESUFERP 46-RT GWA 81 WOLLEY73934SER R&T FOORP EMALF%2 R942 W8/160642ROTSIMREHT 0W0 %3 7K427461DESUFERP 46-RT GWA 81 EULB93934SER R&T FOORP EMALF%1 R472 W8/108744ROTSIMREHT 0W0 %3 K863746

6482 115R 20% 0W0 PTC THERMISTOR 2 4698 1/8W 475R 1%FLAME PROOF T&R RES 4 3940 RED 18 AWG TR-64 PREFUSED 6.255405 _27P 200V 5%CAP T&R RAD CER.2"NPO 2 4933 1/4W 470R 5% .2"U T&R RES 2 3941 BLACK 18 AWG TR-64 PREFUSED 6.6665199 100P 100V 2%CAP T&R RAD CER.2"NPO 4 4781 1/8W 681R 1%FLAME PROOF T&R RES 2 3942 WHITE 18 AWG TR-64 PREFUSED 15197 220P 100V 2%CAP T&R RAD CER.2"NPO 2 4923 1/4W 680R 5% .2"U T&R RES 3 3950 GREEN 18 AWG TR-64 PREFUSED 1.1255201 470P 100V 5%CAP T&R RAD CER.2"NPO 10 4758 1/4W 953R 1% T&R RES 8 3958 BLACK 18AWG 36STND WIRE DOUBLE INS 2.4165816 680P 100V 5%CAP T&R RAD CER.2"NPO 2 4823 1/4W 1K 5% T&R RES 3 1287 PPW /EPW 120VAC 60HZ T?RD 15275 __3N3 100V 5%CAP T&R RADIAL.2"FILM 6 4981 1/4W 1K 5%MINI T&R RES 1 8468 VELCRO STRAP 3/4"X18CM (VELSTRAP) 15209 __4N7 250V 5%CAP T&R RADIAL.2"FILM 2 4625 1/2W 1K8 5% T&R RES 1 8483 ADAPTOR,SPEAKER STAND,METAL,BLACK 1

4KCALB TOOF CITSALP745801SER R&T U"2. %5 7K2 W4/163941MM01DAR YLNO Y CA PAC%02 V052 7N4__15465204 _10N 100V 10%CAP T&R RADIAL.2"FILM 1 4764 1/4W 2K740 0.1% *** T&R RES 2 8567 CORNER, 2 LEGS/1 LIP BLACK OXIDE 46435 _22N 275V 20%CAP AC X2 RAD BLK15MM 1 4826 1/4W 3K3 5% T&R RES 1 8569 CORNER, 2 LEGS NO LIP BLACK OXIDE 45222 _33N 100V 10%CAP T&R RADIAL.2"FILM 1 4943 1/4W 4K7 5% .2"U T&R RES 45224 _47N 100V 10%CAP T&R RADIAL.2"FILM 8 4982 1/4W 4K7 5%MINI T&R RES 35228 100N 100V 5%CAP T&R RADIAL.2"FILM 21 4939 1/4W 5K1 5% .2"U T&R RES 25229 150N 63V 10%CAP T&R RADIAL.2"FILM 2 4685 1.0W 5K6 5% T&R RES 25231 220N 63V 10%CAP T&R RADIAL.2"FILM 7 4862 1/4W 5K6 5% T&R RES 85318 220N 50V 10%CAP T&R BEAD X7R 1 4829 1/4W 10K 5% T&R RES 65259 __4U7 63V 20%CAP T&R RADIAL ELE.2" 2 4940 1/4W 10K 5% .2"U T&R RES 85281 _10U 16V 20%CAP NONPOLAR T&R .2" 4 4983 1/4W 10K 5%MINI T&R RES 75945 _10U 63V 20%CAP T&R RADIAL ELECTR 2 4630 1/2W 15K 5% T&R RES 35260 _22U 50V 20%CAP T&R RADIAL ELE.2" 6 4885 1/4W 20K 5% T&R RES 45961 _33U 16V 20%CAP NONPOLAR T&R RAD 6 6118 1/4W 22K 5%MINI T&R RES 25265 _68U 25V 20%CAP T&R RADIAL ELE.2" 4 4941 1/4W 30K 5% .2"U T&R RES 85267 100U 25V 20%CAP T&R RADIAL ELE.2" 3 4917 1/4W 31K6 1% T&R RES 65914 100U 63V 20%CAP RADIAL ELECT BULK 2 4840 1/4W 33K 5% T&R RES 55621 470U 63V 20%CAP RADIAL ELECT BULK 4 6122 1/4W 33K 5%MINI T&R RES 55859 4700U 50V 20%CAP RADIAL ELECT BULK 2 4794 1/4W 37K90 0.1% *** T&R RES 25890 5600U 100V 20%CAP RAD ELECT 35X50MM 4 4878 1/4W 43K 5% T&R RES 24403 _10K 5B-LINEAR STYLE"P14"16MM 1 4834 1/4W 47K 5% T&R RES 24389 _20K STEREO B2-LIN STYLE"P24"16MM 1 6119 1/4W 47K 5%MINI T&R RES 23819 5UH COIL 18AWG R000 AIR CORE 2 4835 1/4W 56K 5% T&R RES 23489 CLIP 250X032 18-22AWG DISCO/INSL 6 4836 1/4W 68K 5% T&R RES 13490 CLIP 250X032 14-16AWG DISCO/INSL 1 4763 1/4W 82K50 0.1% *** T&R RES 63491 CLIP 205/187X020 18-22AWG DISCO/INS 4 4772 1/4W 82K5 1% T&R RES 43601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4838 1/4W 100K 5% T&R RES 43682 250 MALE PCB TAB BULK ON CATRIGE 11 6120 1/4W 100K 5%MINI T&R RES 13498 M203-02 PLAIN PC MNT JK SKT 4 4839 1/4W 150K 5% T&R RES 23451 0.089 OD SMALL EYELET ELECTROPLATED 55 4841 1/4W 220K 5% T&R RES 63412 LOWPROFILE FUSEHOLDER 1/4" H345601 1 4844 1/4W 1M 5% T&R RES 43414 INTERNATIONAL PC MOUNT FUSEHOLDER 8 4888 1/4W 4M7 5% T&R RES 12427 5.0 AMP SLO-BLO .25X1.25 FUSE 1 3608 10" 9C-24AWG RIBBON HEAVY DUT.100" 12438 12.0 AMP SLO-BLO .25X1.25 FUSE 4 9010 16GA COLD ROLLED STEEL 4X8? SHEET 0.258536 CAST HANDLE "YORKVILLE" PULSE BLUE 2 9046 .25" HOLE @ .375 STAG 16GA PERFORAT 2.913501 B52200F006 COMP WASH #4 SMALL 2 9065 14GA SATINCOAT STEEL 4X8 SHEET 0.1953556 XSISTOR HOLD SPRING-BAR (PLATED) 4 9140 .125" 48X96 UTILITY ALUM W/PLASTIC 0.23800 BELLY BUTTON #BB1 CORDS CANADA 8 9549 .187" 48X96 UTILITY ALUMINUM 2

297.0769002# KNISTAEH BIR ON3659257.6X5.1 004 DAP LIS26839897 CABINET COVER, BLACK, 54" WIDE 20.2 9640 .025" FISHPAPER ( FLAT 48? SHEETS ) 0.3323795 #8 GROUND LUG ZIERICK 505-169 1 9811 3/4"X4?X8? SPRUCE STAN. SHEATING 23.1

52.1YLNO 4X4 1 TCELES RALPOP "2/151892EIT ELBAC NOLYN "889733803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 8742 4-40 X 3/8 PAN PH TAPTITE SJ500 16

2005JS SM HP NAP 8/3 X 04-4168831EIT ELBAC NOLYN "40183

10V 3n3C18

5K6R51

680R

R64

680RR1

220KR2

100v

3n3C20

1N4004

100RR36

274RR4

PILOT

RED

LD1

4K7R5

S

G

D

N

IRFP250

Q19

5K61W

R41

220KR6

MC2

2

953R

R7

25v 27pC19

22KR9

953R

R10

68U16VC1

68U16VC2

MC2

1

274RR54

12v500mWD22

475RR55

BC550Q8

249R

R13

MPSA92Q9

30KR52

MPSA43Q3

MPSA43Q4

2K7

R14

2K7

R15

BC550Q10

200R

R16

4K7R23

249R

R17

BC550Q11

16V

33UC6

D4

D5

10K

R18

10K

R42

BAV21

D32

BC550Q12

10V 3N3C10

10KR19

60v

470PC11

S

G

D

N

IRFP250

Q15

G

D

N Q16

0R15W

R45

0R15W

R46

25v 680PC12

63v220n

C14

MUR415D9

10KR20

500mW10v

D11

MPSA43

Q2

MPSA92Q13

MPSA43Q21

100RR21

10v 100NC15

200R

R22

MPSA92Q22BAV21

D21

BC560Q14

16V

33UC7

BAV21

D14

2K7

R24

2K7

R25

475RR26

470R

R59

2V0250mWD12

5K1R11

100u 63vC4

D6

D7

56KR28

43KR29

100RR30

16V

33UC5

31K6R32

68KR47

68KR48

5K6R44

25v 100pC9

25v 100PC13

100RR34

5uH

L1

2N5638Q25

953R

R40

D2

MPSA43Q1

30KR50

MPSA92Q7

MPSA92

Q6

MT1

MT2

G

MAC1

5A4F

P

Q17

MT1

992

Q18

953R

R43

4K7R56

D33

1MR33

MPSA92

Q5

MUR415D30

2K7

R27

2N5638Q24

1N4004D16

22RR39

10R0.5W

R49

30KR35

5K6R3

22u16v

C25

BAV21

D1730KR57

10v500mWD23

200R

R58

MUR415

D24

MJL2

1193

Q20

470u63vC23

5600u100v

C26

1N4004D28

1N4004D29 MUR415

D25

MUR415

D26

1N4004D31

470u63vC24

5600u100v

C27

D18

D19

D20

MPSA92Q23

1MR60

31K6R61

31K6

R8

MUR415D27

2R20.5W R62

2R2 0.5WR63

63v220n

C28

63v220n

C29

MC3

2

MC1

1

MC3

4

MC1

5

63vC30

60v

470PC33

5K6R65

3R9 0.5WR12

63v100n

C3

200R

R31

63v4n7

C22

25v470p

C31

25v470p

C32

0C

E

0CMPS

E B

MPSA

200RR53

50v

470pC21

4.7V1N750AD36

4.7V1N750AD35

4K7R67

4K7R66IA

MP_I

N

POS_IN_R

VMID+

NEG_IN_L

VA_O

UT

NEG_IN_R VH-

VMID-

CLIP_R

GND

GND

GND

GND

GND

GND

GND

GND

G

GND

GNDGND

FET_CNTL

POS_IN_LCLIP_L

VH+

VH+

CONNECTED TO M509 MX1

9

8

7

6

5

4

3

2

1

WARNING: PO

1.7mA

7.5mA

OUTPUTS

MC2

MC1

*

A

U:\M508AV16.PRN

D1220n

GMT2MT1

MAC15A4FP BC55

C B

BC56

MJL21193

ECB

IRFP250

SDG

NEG_IN_LPOS_IN_LCLIP_L

SERVICE

AMPLIFIERTHE LEFT CHANCONNECTIONS TO

YORKVILLE NAME: PCB#&VER:

MODELS: SCH ISSUE:

TITLE:

DATE:

M508

PS218PES700P

M508A.SCH

AUG/26/2004

PWR_AMP

1.60

D15

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

DDDDDDDDDAUG/26/04

VVVVVVVVV1.60

NNNNNNNNNPC#6722_ADD_R66,R67_E->B,Q13,Q8

LS700P-PS218PM508A.SCH_DATABASE_HISTORY

S IRFP250500mW10v

D10 16v

10uC8

TRIA

C_GMT2 MB

S4

4u7 63vC34

A43

C

92

D S G

2N5638

MT1NCMT2

MBS4992

NDGND

TENTIALS GREATER THAN 130VDC PRESENT.

USE EXTREME CAUTION.

.020"

.012"

.008"

.005"

SHEA

R

SHEAR

SHEA

RSH

EAR

SOLDERSIDE M508-6.00

M508-6.00

2 oz COPPER

DRILL DETL M508-5.20

D14LBAV21

A43

Q3LA43

Q4L

A43

Q7L

A92

R7L953R

D33R

4148

D36R

4V7

R55L475R

C3R

100n

R22L200RR18L

10K

R57R

30K

R5R4K7

R44L

5K6

R10R 953R

R27L2K7

220K

R33R 1M

100R

LD1L

R

550Q12L

R60L

1M

D18R

4148

C13L100P

R17R

249R

R40R 953RR7R 953R

R26L475R

R33L1M

C15L100N

R65R5K6

Q24L

2N5638

C1L

68U

16V C2L

68U

16V

C5L

D35R

4V7

R32L

31K6

C22L

4N7

R50L

30K

R26R475R

Q15R

PART#6928IRFP250

D7R4148

C30L

220n

H1R

D12L2V0

C32R

470P

D32LBAV21

R40L953R

D33L

4148

D18L

4148

D28R4004

D17R

BAV21

R65L5K6

C34L

22U

50V

C31L

470PQ2

3L A92

Q22L

A92

Q21LA43

R9R22K

Q25L

2N5638

H6R

R43R 953R

R10L953R

R58R

200R

D19R

4148

RTV

R3R

5K6

R9L

22K

C21R

470p

R12R

3R92_WATTS

R50R

30K

R53R

200R

Q25R 2N5638

R61R

31K6

Q19R

Q20RMJL21193

R52R30K

D2R

4148

D22R12V

D23R10v

Q21R

A43Q22R

A92

Q23R

MPSA

92

DOWN

BARD26R

MUR415

R46R

0R1

5WAT

TS

D21R

BAV21

R41R

1WAT

T5K

6

R44R

5K6

Q17R

#XXX

X

TRIA

CMAC15A4FP

YYY

D20R

4148

J5R

DOWN

BARD25RMUR415

D4R

4148

DOWN

BAR

D9R

MUR415

D12R2V0

D31R

4004

C30R

220n

R45R

0R1

5WAT

TS

DOWN

BARD27

R

MUR415

J11

EY8R

D5R

4148

R51R5K6

L1R

5UH

R23R

D35L

4V7

C33R470p

C6R

33U16V

R59R 470R

C7R

33U16V

C22R

4N7

C5R

33U

16V

Q9RA92

Q18R

MBS4992

D11R

10V

C29R

220n

C2R

68U

16V

C1R

68U

16V

C8R

10U

16V

Q24R

2N5638

R32R 31

K6

R67R4K7

R48R

68K

R47R

68K

C15R 100N

R49R

0.5W

10R

R55R

475R

D36L

4V7

R54R274R

R13R 24

9R

C10R3N3

C13R100P

C14R

220NC12R680P

C11R

470P

C18R

3N3

R15R

2K7

Q14R

560

Q12R

550Q11R

550

Q10R

550

Q13RA92

Q8R550

C4R

63V100U

LD1R

R

R61L31K6

R29R43

K

C19L

27p

R28R 56K

R21R100R

R25R2K7

R35R30K

R24R2K7

R31R

200R

R4R274R

R27R2K7

R6R220K

R34R100R

J6R

R30R

100R

R1L681R

R14R

2K7

R18R10K

R22R 200R

R11R5K1

D19L

4148

R5L4K7

R60R1M

D32RBAV21

R36R100R

R43L953R

R42L10K

Q7R

A92

Q4R A43

Q3R

A43

3

D6R4148

D14RBAV21

D1R 4148

J12

R66R

4K7

FUNCTION PART#

RTV

1FUNCTION

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

M508/A/C.PCB_DATABASE_HISTORYLS700P_PS218_PS210PX

SOME_TRACES_ALTERED.PADS_FOR_MOLEXCHANGED_FROM_S100_TO_R120.ROUTING_BY_FILTER_CAPS_CHANGED.PC#XXXX_FILTER_CAPS_CHANGEDPC#4409_Q11R_MOVEDPC#XXXX_Q1L/R_Q2L/R_MOVEDJ10_RADIAL->AXIALPC#6621_ALL_MPSA93->MPSA92PC#6722_TACK-ON_4K7_E->BQ8R/L,Q13L/R,R66,R67-L/RPC#6878 REDO SOLDERMASKNNNNNNNNN

3.40..4.00..5.005.105.20.6.00VVVVVVVVV

FEB/24/95..AUG/27/97.SEP/05/97MAR/25/98SEP/08/03AUG/26/04.JUN/16/05DDDDDDDDD

GUIDEETCH

J14

DOWN

BARD30R

MUR415

R63R0.5WATT

2R2

R2R220KC19R

27p R42R

10K

C31R

470P

R64R

680R

C32L

470P

D20L

4148

#3638

FROM_M1055

PART#D21L

BAV21

C9R

100P

C34R

22u

50V

D29R4004

R16R200R

R54L

274RR4L 274R

R39R

22R1

R8L31K6 R8R 31K6R1R

681R

1FUNCTION

9POS.RT.ANGLE_MOLEX

RREFRSIGLC

LIP

GND

GND

LSIG

LREF RCLIP

POUTR

OUTPUT_B

ASSEMBLY M508-6.00PCB MECH M508-6.00

BOARD ASSEMBLYR66R/L R67R/L TO BE TACKED ON IN

INSERTEDQ9R Q9L TO BE HAND 88

BOARD ASSEMBLY

Q1L/Q1R, Q2L/Q2RAUTO-INSERTION

THE SAME BATCH (MANUFACTURERS LOT # )THE ABOVE TRANSISTORS MUST BE FROM

BEND THERMISTORS R23L/R OVER FLAT TO PCB.7.

C7L/R,C26L/R.

BEFORE IT IS PUT INTO THE STRAIN RELIEF.ADD RTV UNDER THE MOLEX RIBBON CABLE

6.

C34L/R, C5L/R, C1L/R, C2L/R, L1L/R

RTV'D IN PLACELD1L/R ARE BENT OVER FLAT TO PCB AND

5.4.

3.

USE #8799 SCREW TO MOUNT Q17L/R.

SOLDER.ADD TOOTH PICKS TO EYELETS BEFORE WAVE

TIES.AND HELD IN POSITION WITH NYLON CABLECORRECT POSITION. THESE CAPS ARE RTV'DSOLDER AND SOLDERED MANUALLY TO THEIRC26 AND C27 ARE BROKEN AWAY AFTER WAVE

2.

ADD RTV BETWEEN C23L/R , C24L/R ANDR45L/R, R46L/R, C6L/R, C8L/R, C25L/R

ADD RTV TO THE FOLLOWING COMPONENTS1.

1.

PRODUCTION NOTES

0.125" UPMOUNT R48

M508A /LS700P/PS218/PS210P

ES700P

PS210P

33" BLACK33" RED

#3491 CLIP

#3491 CLIP#3491 CLIP

PS218P

27" BLACK27" RED

RTV

RTV

#3491 CLIP

THIS JUMPER FOR

P:\508VR.PRN

VCD

.020"

.012".008".005"

SHEA

R

SHEAR

BLANK SIZE=17.35"X8.625"

VCD

D1L4148

D2L4148

Q1LQ2LA43

Q5LA92

Q6L

A92

R36L100R

R11L

5K1

R19L10K

R20L10K

C18L

3N3

R14L

2K7

R30L

100R

J6L

D15L4004

R6L

R31L200R

R24L

2K7

R35L 30K

R25L2K7

R21L

R15L 2K

7

MC1_

B

FUNCTION

R56R 4K7R2

8L56

K

R2L220K

R29L

43K

R39L

22R1

C4L

63V100U

Q8L

550Q13L

A92

Q10L

550

Q11L550

Q14L560

R52L30K

C11L

470P

C12L680P

C10L3N3

C14L

220N

C33L470P

R17L24

9R

C20L

3N3

R49L

0.5W

10R

R47L68K

R48L

68K

C8L 10U

16V

J13

C29L

220n

D11L

10V

Q18LMBS4992

Q9L A92 33U

16V

C7L

33U

16V

R62L

0.5W

ATT

2R2C6L

33U

16V

DOWN

BAR

D24L

MUR415

C21L

470p

R23L

4K7

L1L

5UH

R51L5K6

D5L

4148

J7L

DOWN

BAR

D27L

MUR415

R45L

0R1

5WAT

TS

D34L

4004

D28L

4004

DOWN

BAR

D9L

MUR415

D4L 4148

DOWN

BAR

D25L

MUR415

J5L

J2

WC1

J4

C24L

470u63v

C27

PART#

5600U

100V

Q17L

#XXX

X

TRIA

C

MAC15A4FP

YYY

C28R

220n

C25R16v22u

Q16LPART#

IRFP250

R41L

1WAT

T5K

6

D34R 4004

R3L

5K6

R46L

0R1

5WAT

TS

D10L10V

DOWN

BAR

D26LMUR415

D23L10v

D22L12V

C23L

470u63v

R12L

3R92_WATTS

DOWN

BARD30L

MUR415

R62R

0.5W

ATT

2R2

Q20LMJL21193

Q19L

PART#6928IRFP250

R58L 200R

R57L30K

R56L4K7

R53L

200R

Q15L

PART#6928IRFP250

D7L4148

H1L

D17LBAV21

C28L220n

C25L

16v22u

J15

C26

PART#

5600U

100V

H6L

J9

PART#6928

IRFP

250

R63L

0.5WATT2R2

C23R

470u63v

D10R10V

D15R

4004

Q16RPART#

IRFP250

D16R

4004

C24R

470u63v

R16L200R

C20R 3N3

D29L4004

EY6R

EY7R

D6L4148

4K7

DOWN

BAR D24RMUR415

R13L249R

C3L 100n

C9L

100P

R34L 100R

D16L

4004

R59L 470R

R20R 10K

R19R 10K

Q6R

A92

Q5R

A92

Q2R

A43

Q1R

A4

R67L

4K7

R66L4K7

J3

WC2

J18

J10

RTV

GUIDE

ETCH

MC1_

A FUNCTION

R64L

680R

D31L

4004

RTV

VMID-

OUTPUT_A

VH+ VH+

VH+

VH+

VH+

GND

GND

GND

GND

GND

VMID

+

VMID

+

VH-

VH-POUT

BLANK SIZE=17.35"X8.625"

VER. 6.00

M508

0.125" UPMOUNT R48

LS700P

NO CLIP#3491 CLIP

PS210P

9 1/2" RED

PS218P

250 CLIP 250 CLIP250 CLIP

30" RED

9" GREEN 9" GREEN

12" RED

12" BLACK

RTV

RTV

RTV

RTV

NO CLIP

10KR75

T12A/250V

5A-SB/250V

F5

10KR74

T12A/250V

T12A/250V

230/245VAC50Hz

#1287E

T12A/250V

121110987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-

JUL/14/99JAN/25/99SEP/15/98.AUG/06/98JUN/27/97APR/03/96.SEP/12/95AUG/24/95

2.70

2.502.40.2.302.202.10

2.80

2.60 R70_1/2W->1/4W_TO_AGREE_WITH_LAYOUTCE_XFMR_WIRE_COLOURS_UPDATEDRELACE_FUSE_SYMBOLNA_8A-SB->5A-SBPC#5785_PRIMARY_FUSE_CE_T5A->T2,5A_CORRECTIONS_CLARIFICATIONS....

ES700PM518.SCH_DATABASE_HISTORY

OUT

IN

SW1123

2K74

R13

OUT

IN

SW1456

82K5

R10

16V10uC27

CSA

4n7

12A-SB/250V

F1

SW3

PCB#:YORKVILLE NAME:

MODELS: SCH ISSUE:

TITLE:

DATE:

M518

POWERED_SUB-WOOFERES700P

M518V29.SCH

APR/04/2003

EPW_PWR_SUPPLY

2.90

CSA

22n

"P24"STYLE "P14"

STYLE

0.1R 5W

R63

10K

R73

33K

R20

1/2

TLO72

U1

6

57

13A/205C

CW

VOLUME10K

LINP1

4K7

R17

#726910"

4R

82K5

R9

2K74

R16

37K90

R15

37K90

R14

1K

R62

D12

82K5

R8

82K5

R7

S R TIN

RIGHT

JB3 1

2

3

4

5

6

S R TOUT

LEFT

JB2 1

2

3

4

5

6

1/2

TLO72

U1

2

31

D13

100n

C42

100n

C43

#1287

120VAC60Hz

680RR19

100n

C44

POWER_ON

GREEN

LD1

4u735v

C5

4M7

R2

D3

12A-SB/250V

F2

WC81

1N4004 D1

TB9

10u50V

C8

10u50V

C7

INREF

OUT7815Q1

1

2

3

INREF

OUT7915Q2

2

1

3

20v500mW

D4

100n

C41

100n

C34

100n

C35

1KR18

OUT

IN SW2

4 5 6

12A-SB/250V

F4

13AMP

DB13

4

1

2

13AMP

DB23

4

1

25600u100V

C4

4700u50v

C1

4700u50v

C2

5600u100V

C3

TB6

T3,15A/250V

100n

C36

WC31

TB4

CSA

4n7C30

WC41

1N4004 D2

CSA

22nC29

1N4004D6

1N4004D5

100n

C33

WC61

100KR1

3K3

R3

1K8

R70

4u735v

C6

TB7

TB1

WC91

TB5

TB3

15K

0.5W

R4

TB2

OUT

IN

GND/LIFT

SW2

1 2 3

22n

275VC49

100n

C37

MX11

2

3

4

5

6

7

8

9

47K

R68

100n

C48

S R TOUT

RIGHT

JB4 1

2

3

4

5

6

S R TLEFT

IN

JB1 1

2

3

4

5

6

REFINOUT

7915

IN REFOUT

7815

10KR61

CW

20K

A P2

10K

R59

CW

20K

BP2

0.1R5W

R64

100n

C39

13A/205C

BR1

82K50

R11

220p

C9

220p

C10

82K50

R12

TB8

100n

C40

100n

C46

12A-SB/250V

F3

BCB

CV-

V+

TLO71

U9

2

3

1 5 8

647

15K0.5W R5

15K0.5W R6

O

T

115R

RV1

1 1

O

T

115R

RV2

1 1

100u16VC28

BC550C

C B E

BC560C

100n

C45

1/2

TLO72

U3

6

57

220RR24

100K

R23

10n

C12

47nC14

33K

R22

33K

R21

150n

C11

1/2

TLO72

U3

2

31

33K

R26

100u16VC13

47nC15

20K

R28

1/2

TLO72

U4

2

31

220KR27

100K

R291/2

TLO72

U4

6

57

47KR72

150KR36

100n

C32

1/2

TLO72

U5

2

31

33K

R35

47nC18

47nC17

68K

R39

150KR38

1/2

TLO72

U5

6

57

33K

R37

47nC20

47nC19

D14

10KR40

1/2

TLO72

U7

2

31

100K

R41

47nC21

47nC22

1/2

TLO72

U8

2

31

4K7

R43

4K7

R44

10K

R45

33n

C23

1/2

TLO72

U8

6

57

1/2

TLO72

U7

6

57

20K

R47

150nC24

20K

R46

10KR48

10u16VC31

10K

R65

100K

R66

D11

33K

R67

1/2

TLO72

U6

2

31

10K

R50

10K

R51

D7

D810K

R5220K

R49

1/2

TLO72

U6

6

57

IN753ARL6V2

D9

D10

47K

R53

10KR55

BC550Q4

BC560Q6

TB11

10KR56

BC560Q5

22u16V

C25

1KR58

22u16V

C26 10K

R60

BC550Q3

220KR69

#726910"

4R

BC560Q7

PIN 11

D

IABC

1/2LM13600

U2

13

15

14

16

12 910

47KR71

1K

R54

TB10

33K

R32

220RR31

33K

R33

33K

R34

PIN 11

D

IABC

1/2LM13600

U2

4

2

3

1

5 87

33RR57

100u16VC16

FET_CTRL

FET_CTRL

VH-

CHASSIS

WHITE

VM-

VM-

VH+

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND GND

GND GND

GNDGND

GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

VM+

VM+

A

A

V-

V-

V-

+15V

V+

V+

V+

V+

V+

V+

REPLACE WITH BUSSMAN GDC TYPE FUSE ONLY YS PT#2475

245V230V

BRN/BLK

BRN

BLUE

REPLACE WITH SAME TYPE FUSEREPLACE WITH SAME TYPE FUSE

REPLACE WITH SAME TYPE FUSE

GREY

GREY

YELL

GREY

YELL

GREY

ES700P

GRN

RED

RED

BLACK

BLACK

RIGHT

LEFT

PC#5079 R18 2K74 TO 1KWITH PIN 3 OF U9. R65 1K TO 10KPC#4886 REPLACE R25,R30 WITH JUMPER ADD 47K (R71,R72 IN SERIESPC#4871 R45 4K7 TO 10K R11,R12 9K760 TO 82K50

GRN/YEL

RED

RED

OUTPUT

OUTPUT

M508

HIGH FREQUENCY CUT OFF

A.C VOLTAGES MEASURED WITH 1V 80HZ SPEAKER/LINE @ SPEAKER POSITION

71mVAC

71mVAC

71mVAC

71mVAC

+73VDC

-73VDC

+31VDC

-31VDC

+15VDC

-15VDC

-14VDC

-18V

BLACK

CONNECTOR MC1

HIGH CURRENT TO M508

TO M508 MC2 CONNECTOR

RED

RED

SPEAKER/LINE

SPEAKER/LINE

TURN ON/OFF FET CTRL

NEG_IN_LPOS_IN_LCLIP_LGND

GNDCLIP_RPOS_IN_RNEG_IN_R

IS OFF-PCBIS OFF-PCB

IS OFF-PCB

ENCLOSED CIRCUITRYENCLOSED CIRCUITRY

ENCLOSED CIRCUITRY

GREEN

POWER SUPPLY

BLUE

WHITE

BLACK

YELLOW

RED

ALL UNMARKED DIODES ARE 1N4148.

BLK

BLK

120 VAC 60 Hz LINE

-

-+

+

V

S0LD

ERSI

DE M

518-

11.0

0

10.00

M518

BLAN

K SI

ZE=1

2.25

0" X

10.

800"

PCB

MECH

M

518-

10.0

0

C16

16V100u

R5733R

U2

LM13600

Q3

BC550

R5910KD104148

JB3

LINE_IN

U6TLO72

C31

16V10u

C24150n

C26

16V22u

_WC6BLK

C25

16V22u

SPKR

#3436

R982K5

C13

16V100u

R3433K

R3333K

R31220R

D144148

R7147K

R68

47K

R69

220K

RV1115R

P2STYLE-P24

1B20K/20K

HIGH-FREQUENCY

#4389

R6010K

R5610K

R581K

R5347KR49

20K

RV2115R

R51 10K

R541K

R8 82K5

R4810K

R4620K

TB9

J29

R4720K

R434K7

R4510K

R41100K

J18

D134148

"P24"STYLE

R38 150K

R5210K

R3968K

R66

100K

D124148

20K20K

- +

LD1

R1282K50

30K

R2133K

JB2

LINE_OUT

JB4

LINE_OUT

JB1

LINE_IN

R1437K90

R2233K

R23100K

R7247K

J20

D84148

_WC3RED

R6110K

KNOB AS_OF

NNNNDEC/99DEC/99

KKKK#8693#8693

700POT_LIST

R621K

Q5

BC560

Q6

BC560

Q4

BC550

Q7

BC560

D96V2

D7 4148

U9

TLO71

U7 TLO72

U8

TLO72

U5 TLO72U4TLO72

U3

TLO72

J16

C27

10u16V

C2333n

CHASSIS

C2247nSW2

GND

#3436

J21

J25

C2147nC1947n

J22

C2047n

J23

C17

47n C1847n

C32100n

C15

47n

MX1

C11150n

C14

47n

_WC8WHT

R132K74

MC1

8POS.RT.ANGLE_MOLEX

#3521

TO_M508_MC1

_WC4YEL

C1210n

C45

100n

C44100n

C47100n

C40

100n

R4010K

C39100nC38

100n

C37100n

C33

100n

C35100n

C34100n

C41

100n

C43100n

R5510K

P1

10K/LINSTYLE-P14

VOLUME#4403

_WC9BLUE

C42

100n

J24

R444K7

J19

J17

R24220R

J28

J26

R3233K

R37 33K

R50 10K

"P14"STYLE

R70

1K8

R2633K

R35 33KR36 150K

MOLEX9_PIN

J34

C4922N400V

R7510K

R7410K

L&R_

AMP

FET_

CTRL

LS700P

V:11.00

BLK

M518

GNDVH-

VH+VM-

VM+

ASSEMBLY M518-11.00

LOCK

MOLEX FOR MX1NOTE ORIENTATION OF LOCK ON THE1

PRODUCTION NOTES

BLANK SIZE=12.250" X 10.800"

GRN

TO M508 INPUT...9POS_3538

PCB MECH M518-11.00

P:\518CMP.PRN

CD

.020"

.012"

.008"

.005"

V TR

R635W0R1

V TR

R2033k

D24004

Q1+15V7815

Q2

-15V7915

C4

#5889

100V5600u

C1

#5859

50V4700u

TB5

250TAB

C-TAP

C304n7

250V

R40.5W15K

C28

16V100u

SW1

./LINER1537K90

R33K3

R6733K

R174K7

R162K74

R6510K

M508_AMP(L)_GND

TO_M508_GND"L"

R29100K

R181K

R1 100K

TO-SPKR(-)TO-SPEAKER(-)

R6

0.5W15K

C563V4u7

C8

50V10u

C750V10u

C6

63V4u7

R64

5W0R1

D34148

CHAS.GND

CHASSIS

J13

R27 2R28

R71

U1

TLO72

V TRWC3

F

CSA-12A-SB/125V

CE-T12A/230V

WC9

BLUE

C46100n

D64004

D54004

C3

#5889

100V5600u

C2

#585950V

4700u

TB3SEC.

FUNCTION

TB6

SEC.

FUNCTION

TB11

NEUTRAL

AC_WHT

TB4SEC.

FUNCTION

TB7SEC.

FUNCTION

TB10HOT

AC_BLK

C29

22n400V

J31

WC6

BLACK

PART#FUNCTIONREFMODEL(S):-

FFFFHIGH_FREQVOLUME

PPPP#4389#4403

RRRRP2P1

EPW/LSM518.PCB_P

R19680R

TB2

NEUTRAL

AC_WHT

F2TYPE

#3414FUNCTION

F1

TYPE#3414FUNCTION

F4TYPE

#3414FUNCTION D114148

V+

FUNCTION

D420V

WC8

WHITE

TB1

HOT

AC_BLK

J27

J11

_LIFT

J9

LEADS UP DB1

KBPC__-W

LEADS UP DB2

KBPC__-W

AC

FUNCTION

V-

FUNCTION

AC

FUNCTION

J14

D1 4004

WC4YELLOW

CSA-12A-SB/125V

CE-T12A/230V

R50.5W15K

C9220p

C10220p

R782K5R10 82K5 R1182K50

J32

J33

C36100n

V TR

J10

J12

V TR

V TR

V TR

V TR

RTV

RTV

RTV

C48100n

J15

CSA-12A-SB/125V

CE-T12A/230V

GUIDEETCH

J30

CSA-12A-SB/125V

CE-T12A/230V

R2 4M7

CHASSIS

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

PC#6905 ADD ROUTGAUGE REDO MASK11.00JUN/16/0521

M518.PCB_DATABASE_HISTORYLS700P

DESIGN_BY_TOM_WOODPC#4871_R45_4K7-->10K__R11,R12_9K760-->82K50_0.1%PC#4877_MOVE_RTV_HOLES_FOR_C1PC#4885/4886_REPLACE_R25,30_WITHJUMPERS_ADD_10K_IN_SERIES_WITHPIN_3_U9_ADD_47K_IN_SERIES_WITHPIN_5,12_U2_R65_1K->10K__R66 10K->100KC27 MOVED FOR CLEARANCE AT MOLEXPC#5079 R18 2K74 -> 1KPC#5303 C7 MOVED.ROUTING AT JACKS CHGDPC#6130_MOVE R3 AWAY FROM R2PC#6109 REDO GND LIFT SW. ADD C49ADD EYELET. CHANGE PADS FOR RAD JUMPRNEW PADS FOR TABS AND FUSEHOLDERSPC#6413 FIX TRACES AT U5ADD ROUTING NO OTHER CHANGESPC#6573 TABS FOR BRIDGEPC6596_ADD R74, R75MOVE FUSEHOLDER AWAY FROM TRACE

1.001.10.1.202.00...2.102.113.004.00.5.006.007.007.108.009.0010.00

AUG/21/95AUG/24/95.SEP/01/95SEP/12/95...SEP/25/95APR/3/96MAY/20/97OCT/06/99.DEC/02/99APR/18/02JUL/16/02OCT/23/02NOV/14/02APR/04/03SEP/02/03

AC

FUNCTION

V+

FUNCTION

AC

FUNCTION

V-

FUNCTION

F3

TYPE#3414

FUNCTION

GRN

CSA-12A-SB/125V

CE-T12A/230V

CSA-12A-SB/125V

CE-T12A/230V

CE-T12A/230V

CSA-12A-SB/125V

CSA-12A-SB/125V

CE-T12A/230V

YEL

BLK

BLK

BLK

WHT

RED

RED

BLU

BLK

WHT

RED

YEL

GND

VH-

VH+

VM-

VM+

10" GREEN