SERVICE MANUAL
LS-Series Subwoofers
WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS
CANADA
U.S.A.
Yorkville Sound
Yorkville Sound Inc.
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: (905) 837-8481
Fax: (905) 837-8746
Voice: (716) 297-2920
Fax: (716) 297-3689
Quality and Innovation Since 1963
Printed in Canada
Manual-Service-LS-Subwoofers-00-1v2.pdf
IMPORTANT SAFETY INSTRUCTIONS
INSTRUCTIONS PERTAINING TO A
RISK OF FIRE, ELECTRIC SHOCK,
OR INJURY TO PERSONS
INSTRUCTIONS RELATIVES AU RISQUE
DE FEU, CHOC ÉLECTRIQUE, OU
BLESSURES AUX PERSONNES
CAUTION:
AVIS:
AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE,
N’ENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE)
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
NE CONTIENT AUCUNE PIECE
REPARABLE PAR L’UTILISATEUR.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
CONSULTEZ UN TECHNICIEN QUALIFIE
POUR L’ENTRETIENT
Read Instructions
Veuillez Lire le Manuel
Packaging
Emballage
Warning
Attention:
The Owner’s Manualshould be read and understood
before operation of your unit. Please, save these instructions for future reference.
Keep the box and packaging materials, in case the unit
needs to be returned for service.
Conservez la boite au cas ou l’appareil devait être
retourner pour réparation.
When using electric products, basic precautions should
always be followed, including the following:
Lors de l’utilisation de produits électrique, assurezvous d’adhérer à des précautions de bases incluant
celle qui suivent:
Power Sources
Your unit should be connected to a power source only of the voltage
specified in the owners manual or as marked on the unit. This unit has a
polarized plug. Do not use with an extension cord or receptacle unless
the plug can be fully inserted. Precautions should be taken so that the
grounding scheme on the unit is not defeated.
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.
The unit should be serviced only by qualified service personnel.
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.
Assurez que lappareil est fourni de la propre ventilation.
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
Alimentation
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.
Ensure that proper ventilation is provided around the appliance.
Power Cord
Il contient des informations qui devraient êtres comprises
avant l’opération de votre appareil. Conservez S.V.P. ces
instructions pour consultations ultérieures.
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
Parts List 12/6/2005
YS #
8483
8547
8562
8569
3924
3628
8515
8565
8604
8515DS
8259D
3543
3549
3558
4597
8729
8801
8811
8785
8815
8756
8781
8786
8777
8928
7458
8820
3424
Description
LS608
ADAPTOR,SPEAKER STAND,METAL,BLACK
PLASTIC FOOT BLACK, POLYETHYLENE
CORNER, 3 LEGS, BLACK OXIDE
CORNER, 2 LEGS NO LIP BLACK OXIDE
1/4" JCK PCB MT VERT 2XTIP HICURNT
SPKON 4C PCB MT VERT 250TAB GRY #4
SMALL BLACK XOVERDISH PLASTIC CNFG1
BAR HANDLE ALL METAL
10-32 T NUT
ALUMINIZED DECAL FOR 8515 SUBS ONLY
"Y" LOGO ELITE SERIES LARGE DOMED
20 PIN BRKAWAY 90 LOCK .156
TRIFURCON TERM .156
TERM HOUSING 4 CIR .156/RAMP
22AWG STRAN TC WIR
JMP
#4 X 3/8 FLAT QUAD TYPE A JS500 BLK
6-32 X 3/8 PAN PH TAPTITE JS500
#6 X 1 1/4 FLAT QDRX WS LR CLEAR ZN
#8 X 3/4 OVAL PH TYPE A BLACK OXIDE
8-32 X 3/4 PAN PH TAPTITE JS500
#10 X 3/4 PAN PH TYPE A BLACK OXIDE
#10 X 7/8 FLAT PHIL TYPE A JS500BLK
10-32 X 1 1/4 PAN QD MS JS500 BLACK
#14 X 1FLAT PH TYPE A JS500 M6 HEAD
#14X11/4 ALLEN FLHD WOOD SCRW JS500
18" 4R 800WPGM SPEAKER
#8 FLAT WASHER JS500
DPDT SLID SW PCMT H GOLD CONTACTS
Qty. YS #
Description
LS808
1
8483 ADAPTOR,SPEAKER STAND,METAL,BLACK
4
8545 RECESSED RUBBER BUMPER WITH WASHER
4
8562 CORNER, 3 LEGS, BLACK OXIDE
4
8569 CORNER, 2 LEGS NO LIP BLACK OXIDE
2
8579 4000 SERIES RIGID CASTER
2
3924 1/4" JCK PCB MT VERT 2XTIP HICURNT
1
3628 SPKON 4C PCB MT VERT 250TAB GRY #4
2
8515 SMALL BLACK XOVERDISH PLASTIC CNFG1
8
8551 BAR HANDLE RIGHT ANGLE TOP LOAD
1
8565 BAR HANDLE ALL METAL
1
8604 10-32 T NUT
0.2
3803 NYLON SECUR-A-TACH MINI PLASTIC TIE
2 8515DS ALUMINIZED DECAL FOR 8515 SUBS ONLY
1 8259D "Y" LOGO ELITE SERIES LARGE DOMED
10
3543 20 PIN BRKAWAY 90 LOCK .156
4
3549 TRIFURCON TERM .156
2
3558 TERM HOUSING 4 CIR .156/RAMP
8
4597 22AWG STRAN TC WIR
JMP
6
8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK
4
8801 6-32 X 3/8 PAN PH TAPTITE JS500
40
8785 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE
4
8815 8-32 X 3/4 PAN PH TAPTITE JS500
8
8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE
4
8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK
6
8777 #14 X 1FLAT PH TYPE A JS500 M6 HEAD
1
8928 #14X11/4 ALLEN FLHD WOOD SCRW JS500
8
8770 1/4-20 X 1 5/16 TRUSS PH MS JS500
1
7458 18" 4R 800WPGM SPEAKER
3424 DPDT SLID SW PCMT H GOLD CONTACTS
Qty.
YS #
Description
LS1004
1
8545 RECESSED RUBBER BUMPER WITH WASHER
2
8562 CORNER, 3 LEGS, BLACK OXIDE
4
8569 CORNER, 2 LEGS NO LIP BLACK OXIDE
2
8579 4000 SERIES RIGID CASTER
2
3924 1/4" JCK PCB MT VERT 2XTIP HICURNT
2
3628 SPKON 4C PCB MT VERT 250TAB GRY #4
2
8515 SMALL BLACK XOVERDISH PLASTIC CNFG1
1
8551 BAR HANDLE RIGHT ANGLE TOP LOAD
1
8565 BAR HANDLE ALL METAL
2
8604 10-32 T NUT
8
9897 CABINET COVER, BLACK, 54" WIDE
1
3803 NYLON SECUR-A-TACH MINI PLASTIC TIE
1 8515DS ALUMINIZED DECAL FOR 8515 SUBS ONLY
1 8259D "Y" LOGO ELITE SERIES LARGE DOMED
0.2
3543 20 PIN BRKAWAY 90 LOCK .156
2
3549 TRIFURCON TERM .156
1
3558 TERM HOUSING 4 CIR .156/RAMP
10
8602 1/4-20 T NUT
4
4597 22AWG STRAN TC WIR
JMP
2
8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK
6
8801 6-32 X 3/8 PAN PH TAPTITE JS500
4
8811 #6 X 1 1/4 FLAT QDRX WS LR CLEAR ZN
46
8785 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE
8
8815 8-32 X 3/4 PAN PH TAPTITE JS500
4
8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE
8
8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK
10
8928 #14X11/4 ALLEN FLHD WOOD SCRW JS500
1
8770 1/4-20 X 1 5/16 TRUSS PH MS JS500
1
7458 18" 4R 800WPGM SPEAKER
3424 DPDT SLID SW PCMT H GOLD CONTACTS
Qty.
2
2
4
2
2
2
1
2
2
16
37.92
1
1
1
0.2
2
1
10
10
4
2
32
11
4
58
16
8
10
2
1
YS #
8545
8562
8569
8579
3924
3628
8515
8551
8565
8604
3803
8515DS
8259D
3543
3549
3558
8602
4597
8729
8801
8811
8785
8815
8753
8756
8786
8928
8846
8770
7460
3424
Description
LS1208
RECESSED RUBBER BUMPER WITH WASHER
CORNER, 3 LEGS, BLACK OXIDE
CORNER, 2 LEGS NO LIP BLACK OXIDE
4000 SERIES RIGID CASTER
1/4" JCK PCB MT VERT 2XTIP HICURNT
SPKON 4C PCB MT VERT 250TAB GRY #4
SMALL BLACK XOVERDISH PLASTIC CNFG1
BAR HANDLE RIGHT ANGLE TOP LOAD
BAR HANDLE ALL METAL
10-32 T NUT
NYLON SECUR-A-TACH MINI PLASTIC TIE
ALUMINIZED DECAL FOR 8515 SUBS ONLY
"Y" LOGO ELITE SERIES LARGE DOMED
20 PIN BRKAWAY 90 LOCK .156
TRIFURCON TERM .156
TERM HOUSING 4 CIR .156/RAMP
1/4-20 T NUT
22AWG STRAN TC WIR
JMP
#4 X 3/8 FLAT QUAD TYPE A JS500 BLK
6-32 X 3/8 PAN PH TAPTITE JS500
#6 X 1 1/4 FLAT QDRX WS LR CLEAR ZN
#8 X 3/4 OVAL PH TYPE A BLACK OXIDE
8-32 X 3/4 PAN PH TAPTITE JS500
#10 X 1/2 PAN PH TYPE A JS500 BLACK
#10 X 3/4 PAN PH TYPE A BLACK OXIDE
10-32 X 1 1/4 PAN QD MS JS500 BLACK
#14X11/4 ALLEN FLHD WOOD SCRW JS500
1/4-20 X 1 3/4 FLAT PH MS JS500
1/4-20 X 1 5/16 TRUSS PH MS JS500
18" 4R1200WPGM SPEAKER DCR3.9R
DPDT SLID SW PCMT H GOLD CONTACTS
Qty.
2
2
4
2
2
2
1
2
4
8
1
1
1
0.2
2
1
26
10
4
2
28
11
4
14
64
8
8
16
10
1
1
#
Part#
Description
Labeled Components
4
1
2
15
4
3
1
Z388
2
Z391
LS608 GRILL
LS608 GRILL BAR
3
8929
#14X11/4 ALLEN FLHD WOOD SCRW J
4
8259D
"Y" LOGO ELITE SERIES LARGE DOMED
5
8483
ADAPTER, SPEAKER STAND, METAL, BLACK
6
8565
BAR HANDLE ALL METAL
7
18/029Y4M
8
8569
CORNER. 2 LEGS NO LIP BLACK OXIDE
9
8562
CORNER. 3 LEGS BLACK OXIDE
10
8547
PLASTIC FOOT BLACK, POLYETHYLEN
11
3924
1/4" JCK PCB MT VERT 2XTIP
12
2419
5.00 AMP CIRCUIT BREAKER PC MOUNT
13
3424
DPDT SLID SW PCMT H GOLD CONTAC
14
3628
SPKON 4C PCB MT VERT 250TAB GRY
15
8536
POCKET HANDLE, PLASTIC, TEARDROP (OLD )
18" 8R 800WPGM SPEAKER
16
17
18
19
8
20
21
22
Note: Current model does NOT use a circuit breaker
7
11
6
9
12
12
13
11
13
10
14
14
*NOTE: Replacement grills and supports are 'Special-Order' and are only available while the model is in production.
Parts-Serv-LS608-1v1.xls
ftp.yorkville.com
Speaker Enclosure
#
Part#
Description
Labeled Components
7
5
2
1
6
8
3
4
1
Z605
2
Z606
LS808 GRILL
LS808 GRILL BAR
3
8929
#14X11/4 ALLEN FLHD WOOD SCRW J
4
8259D
"Y" LOGO ELITE SERIES LARGE DOMED
5
8483
ADAPTER, SPEAKER STAND, METAL, BLACK
6
8565
BAR HANDLE ALL METAL
7
8551
8
18/029Y4M
9
8569
CORNER. 2 LEGS NO LIP BLACK OXIDE
10
8562
CORNER. 3 LEGS BLACK OXIDE
11
8545
RECESSED RUBBER BUMPER WITH WASHER
12
8579
4000 SERIES RIGID CASTER
13
8551
BAR HANDLE RIGHT ANGLE TOP LOAD
1/4" JCK PCB MT VERT 2XTIP
BAR HANDLE RIGHT ANGLE TOP LOAD
18" 8R 800WPGM SPEAKER
822
14
3924
15
2419*
5.00 AMP CIRCUIT BREAKER PC MOUNT
16
3424
DPDT SLID SW PCMT H GOLD CONTAC
17
3628
SPKON 4C PCB MT VERT 250TAB GRY
18
8545**
RECESSED RUBBER BUMPER WITH WAS
19
20
9
21
22
* Note: Current model does NOT use a circuit breaker
** Rubber feet used on 'wheeled' version
13
10
15
14
14
15
16
12
16
17
17
11
*NOTE: Replacement grills and supports are 'Special-Order' and are only available while the model is in production.
Parts-Serv-LS808-1v0.xls
ftp.yorkville.com
Speaker Enclosure
A
B
C
D
E
1
1/4in JCK
SLEEVE
1/4in JCK
J1
SLEEVE
3924
J2
3924
2
F
G
H
I
J
K
SPEAKER LIST:
LS1004 #7458 18" 8R 800WPGM (2 IN PARALLEL)
LS1208 #7469 18" 4R 1200WPGM
LS608 #7458 18" 8R 800WPGM
LS808 #7465 18" 8R 1200WPGM
LS908 #7458 18" 8R 800WPGM
TS18H PS46Y8M
18" 8R 600WPGM
1
2
J3:A
SPEAKON 4C
3628
3
3
1+
2_
1_
2+
3628
SPEAKON 4C
Function
J3:B
4
4
J4:A
SPEAKON 4C
3628
1+
2_
1_
2+
3628
SPEAKON 4C
5
+
SP2
SUB_WOOFER
5
3424
S1:B
3424
S1:A
+
SUB_WOOFER
J4:B
6
SP1
6
M593.PCB_DATABASE_HISTORY
MODEL(S):7
8
#
1
2
3
4
5
6
7
8
9
10
11
12
13
DATE
NOV/2000
JUN 27 01
SEP 20 01
APR 22 03
FEB/10/05
JUN/15/05
.
AUG-24-2005
FEB-23-2006
MAY-01-2006
D
D
D
A
LS SERIES SUB-WOOFERS
VER# DESCRIPTION OF CHANGE
1.00
UPDATED FOR SMALL DISH (M528 TO m593)
2.00
MODIFIED FOR 6.5A BREAKER
3.00
JUMPERS MOVED AWAY FROM JACK
4.00
REMOVE BREAKER (UPDATE TO PCAD2002)
5.00
PC#6810. REDO SOLDERMASK (PCBM REQUEST)
.
PC#6929 SPEAKER 18/029Y4M TO #7458
.
PC#6930 SPEAKER 18/063Y4M TO #7460
6.00
PC#6936:GT:ADDED ROUTEGAUGE,TARGETS,ETCH
6.10
PC#7082:GT:UPDATE #3543 HOLE SIZES
.
PC#7084:GT:LS1208 SPKR #7460->#7469
V
N
V
N
V
N
B
C
D
7
Product
LS1004/1208/608/808/908
LS SERIES SUBWOOFERS
PCB# M593
Sheet 1 of 2
Date: Mon May 01, 2006
Rev: V6.10
Filename: m593-LS-sub-woofers-6v10.sch2002
E
F
G
H
I
J
K
8
M593 DRILL HISTORY
MODEL(S):-
LS SERIES SUB-WOOFERS
# DATE
VER# DESCRIPTION OF CHANGE
1 MAY-13-2003 V07
N
2 AUG-30-2005 V08
PC#6936:CHANGES FOR V6.00 (SEE HISTORY BOX)
3 FEB-23-2006 V09
PC#7082:GT:UPDATE #3543 HOLE SIZES
4 D
V
N
5 D
V
N
6 D
V
N
SHEAR
NL4MP-1
3628
SPEAKER LIST:
LS1004 #7458 18" 8R 800WPGM (2 IN PARALLEL)
LS1208 #7460 18" 4R 1200WPGM
LS608 #7458 18" 8R 800WPGM
LS808 #7465 18" 8R 1200WPGM
LS908 #7458 18" 8R 800WPGM
TS18H PS46Y8M
18" 8R 600WPGM
2+
X9
X10
2+
2+
2+
2-
1-
NL4MP-1
3628
X5
X6
SHEAR
2-
1-
2-
1-
2-
11+
X7
X8
1+
SPEAKON 4C
1+
SPEAKON 4C
1+
J3
J4
SP1
X4
X3
DPDT SLID
3424
X2
M593
M593 PENDING CHANGES
M593 HISTORY
MODEL(S):-
J2
TIP1
SLEEVE
TIP2
SHEAR
SLEEVE
J1
TIP2
SHORT AXIS
TIP1
INSERT
LS SERIES SUB-WOOFERS
# DATE
VER# DESCRIPTION OF CHANGE
1 NOV/2000
1.00
UPDATED FOR SMALL DISH (M528 TO m593)
2 JUN 27 01
2.00
MODIFIED FOR 6.5A BREAKER
3 SEP 20 01
3.00
JUMPERS MOVED AWAY FROM JACK
4 APR 22 03
4.00
REMOVE BREAKER (UPDATE TO PCAD2002)
5 FEB/10/05
5.00
PC#6810. REDO SOLDERMASK (PCBM REQUEST)
6 JUN/15/05
.
PC#6929 SPEAKER 18/029Y4M TO #7458
7 .
.
PC#6930 SPEAKER 18/063Y4M TO #7460
8 AUG-24-2005 6.00
PC#6936:GT:ADDED ROUTEGAUGE,TARGETS,ETCH
9 FEB-23-2006 6.10
PC#7082:GT:UPDATE #3543 HOLE SIZES
10 MAY-01-2006 .
PC#7084:GT:LS1208 SPKR #7460->#7469
11 D
V
N
12 D
V
N
13 D
V
N
SHEAR
CLINCH
ORIGIN
NOTE: SP2 IS USED
ON LS1004 ONLY
3543
VCD
ORIGIN
LONG AXIS
MODEL(S):#
1
2
3
4
5
6
PC#
PC
PC
PC
PC
PC
PC
Pcb Mech M593V6.10
Top Assy M593V6.10
LS SERIES SUB-WOOFERS
PENDING CHANGE
X
X
X
X
X
X
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
BlankSize - 12.250"x10.450"
StepAndRepeat - X3@3.700,Y2@4.625
SHEAR
LS-SERIES
V6.10
S1
SP2
24 PIN BREAKAWAY LOCK .156
X1
W1
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