YORKVILLE NX200S User manual

E160P
SERVICE MANUAL
Yorkville
POWERED LOUDSPEAKER SYSTEM
Yorkville
U.S.A.
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: [phone]
Fax: [phone]
WORLD HEADQUARTERS
CANADA
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Voice: [phone]
Fax: [phone]
Quality and Innovation Since 1963
Printed in Canada

IMPORTANT SAFETY INSTRUCTIONS
safety-4v2.eps Aug 26/05
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.
INSTRUCTIONS PERTAINING TO A
RISK OF FIRE, ELECTRIC SHOCK,
OR INJURY TO PERSONS
Read Instructions
The Owner’s Manualshould be read and understood
before operation of your unit. Please, save these instruc-
tions 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 DO NOT OPERATE THE UNIT.
Service
The 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 PIECE
REPARABLE PAR L’UTILISATEUR.
CONSULTEZ UN TECHNICIEN QUALIFIE
POUR L’ENTRETIENT
INSTRUCTIONS RELATIVES AU RISQUE
DE FEU, CHOC ÉLECTRIQUE, OU
BLESSURES AUX PERSONNES
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. N’UTILISEZ PAS
L’APPAREIL si le cordon d’alimentation est endommagé.
Service
Consultez un technicien qualifié pour l’entretien de votre appareil.

E160P Parts List 2/25/99
YS # Description Qty. YS # Description Qty. YS # Description Qty.
5906 RED 3MM LED 1V9 20MA .4 SPACER T&R 1 8604 10-32 T NUT 4 3608 10" 9C-24AWG RIBBON HEAVY DUT.100" 1
6405 RED 3MM LED 1V7 5MA BRIGHT PACE 1 8R 30W 1" DVR&HORN RCF-N25 1 3636 24" 4C-28AWG RIB 1 W/LCK HDR 0.1" 1
6410 GREEN 3MM LED 1V7 5MA BULK BRT CLR 1 3719 DUAL XSISTOR TO218 SPRING YEL PLTD 2 8865 4-40 X 5/16 PAN PH MS SJ500 10
6425 BAV21 200V 0A25 DIODE T&R 2 3745 DUAL XSISTOR PBL SPRING PLATE ZN 1 8741 4-40 X 1/2 PAN PH MS JS500 2
6434 6A2 200V 6A0 DIODE 4 3579 BUSHING SB-500-6 1 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 2
6438 1N4004 400V 1A0 DIODE T&R 4 3795 #8 GROUND LUG ZIERICK 505-169 2 8832 6-32 X 1/4 PAN PH TAPTITE SJ500 13
6825 1N4148 75V 0A45 DIODE T&R 22 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 8801 6-32 X 3/8 PAN PH TAPTITE SJ500 3
6827 1N5402 200V 3A0 DIODE 2 3810 4" NYLON CABLE TIE 8 8803 8-32 X 3/8 PAN QUAD TAPTITE SJ500 4
6439 1N5225B 3V0 0W5 ZENER 5% T&R 1 8661 BUTTON KNOB FLAT GREY 3 8999 8-32 X 5/8 PAN PH TAPTITE SJ500 1
6807 1N4742A 12V0 1W0 ZENER 5% 2 8693 S ROTARY KNOB GREY 1 8767 #8 X 3/4 PAN PHIL TYPE A JS500 BLK 3
6822 1N4745A 16V0 1W0 ZENER 5% T&R 2 3481 8? 3/18 SJT AC LINE CORD 250 CLIPS 1 8785 #8 X 3/4 OVAL PH TYPE A JS500 BLACK 4
6824 1N5246B 16V0 0W5 ZENER 5% T&R 2 3821 HEYCO #1200 STRAIN RELIEF 1 8805 8-32 X 1 PAN PHIL TYPE-C JS500 2
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 2 3834 HEYCO #1214 STRAIN RELIEF 1 8804 8-32X1.25 PAN PH MS ZINC CLEAR 2
5101 BC550C TO92 NPN TRANS. T&R 2 3674 9 CIR CABLE HOLDER .098 2 8749 10-32 X 1/2 QDX PH TAPTITE JS500 3
5102 BC560C TO92 PNP TRANS. T&R 2 3694 _4 CIR WAFER W/LCK RA 0.1" GOLD 1 8756 #10 X 3/4 PAN PH TYPE A JS500 BLACK 14
5103 MPSA06 TO92 NPN TRANS. T&R 1 8701 4-40 KEPS NUT ZINC 2 8707 #10 X 7/8 (#8 HEAD)FLAT PHIL TYPE A 8
5104 MPSA56 TO92 PNP TRANS. T&R 6 8800 6-32 KEPS NUT ZINC 3 8781 #10 X 7/8 FLAT PHIL TYPE A JS500BLK 2
5109 MPSA43 TO92 NPN TRANS. 1 8788 1/4-20 KEPS NUT ZINC 1 8727 #10 X 1" PAN PH TYPE A JS500 BLACK 24
6789 2N3904 TO92 NPN TRANS SWITCH 1 3830 TO218 PREGREASED MICA 56-78-2AP 1 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 4
5105 MPSA13 TO92 NPN DARLINGTONT&R 1 3866 ELASTOMER PAD TSIL 3 1.2X6.0 1 8777 #14 X 1FLAT PH TYPE A JS500 M6 HEAD 4
5106 MPSA63 TO92 PNP DARLINGTONT&R 2 4597 22AWG STRAN TC WIR 30 8765 1/4-20 X 2 1/2 HEX HD MS JS500 BLK 1
5122 J109 TO92 N CHAN J FETT&R 1 4599 22AWG SOLID SC WIR T&R 34 8821 10-16 X 1 3/32 TYPE B HEX W/SLOT BL 2
6814 MJF6668 221D- PNP DARLINGTON 1 5299 24AWG SOLID SC WIR RAD 10 8607 3/16 NYLON SPACER OD 1/8 X ID .063 8
6815 MJF6388 221D- NPN DARLINGTON 1 4745 5.0W 0R1 5% BLK RES 2 3744 SNAP IN .375 SPACER RICHCO 5
6779 MJH11018 TO218 NPN DARLINGTON 2 4729 5.0W 0R27 5% BLK RES 4 3739 CUSTOM .4 LED SPACER 2
6802 MJH11017 TO218 PNP DARLINGTON 2 4703 2.0W 2R 5% T&R RES 2 3743 SNAP ON 0.5" SPACER RICHCO 5
6755 LM3876T IC 40 WATT POWER AMP 1 4905 1/4W 2R7 5% T&R RES 3 3859 1/2 PLASTIC HEX SPACER #4 5
6840 MC33078P IC DUAL OP AMP 1 4686 1.0W 10R 5%FLAME PROOF T&R RES 1 10" 8R 80W SPEAKER RCF-L10 1
6882 TL072CP IC FET DUAL OP AMP 3 4766 1/4W 11R3 1%FLAME PROOF T&R RES 2 8818 3/4 OD X 5/16 ID X .08 THICK WASHER 2
6889 TLO74CN IC QUAD O/A T.I ONLY 2 4591 1/8W 22R1 1%FLAME PROOF T&R RES 2 3421 DPDT PUSH SW PCMT MAKE B4 BREAK 3
6745 LM13600N IC XCONDUCTANCE AMP 2 4589 1/8W 33R 2%FLAME PROOF T&R RES 4 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 1
6880 4N35 OPTO-COUPLER 1 6134 1/4W 47R 5%MINI T&R RES 2 8581 CUSTOM PBL TRANSISTOR SPACER 3
6477 100K 5% 1/4W THERMISTOR T&R 0.2 1 4590 1/8W 100R0 1%FLAME PROOF T&R RES 2 3939 BLUE 18 AWG TR-64 PREFUSED 1
6482 115R 20% 0W0 PTC THERMISTOR 1 4852 1/4W 100R 5% T&R RES 5 1397 12OVAC E160P T?RD 1
5400 _10P 100V 10%CAP T&R TUBULAR NPO 1 4987 1/4W 120R 5%MINI T&R RES 1
5406 _33P 50V 10%CAP TUBULAR BULK NPO 1 4909 1/4W 200R 5% T&R RES 1
5408 _47P 100V 10%CAP T&R BEAD NPO 1 4678 1.0W 220R 5%FLAME PROOF T&R RES 2
5410 100P 100V 10%CAP T&R BEAD NPO 2 4857 1/4W 220R 5% T&R RES 8
5197 220P 100V 2%CAP T&R RAD CER.2"NPO 2 4867 1/4W 270R 5% T&R RES 1
5412 220P 100V 10%CAP T&R BEAD NPO 3 4789 1/4W 324R0 0.1% *** T&R RES 2
5416 470P 50V 10%CAP T&R BEAD NPO 2 5015 1/4W 475R0 0.1% *** T&R RES 6
5816 680P 100V 5%CAP T&R RAD CER.2"NPO 1 5014 1/4W 562R0 0.1% *** T&R RES 2
5206 __1N 400V 5%CAP T&R RADIAL.2"FILM 2 4743 1/4W 681R0 0.1% *** T&R RES 1
5208 __2N2 400V 5%CAP T&R RADIAL.2"FILM 3 4823 1/4W 1K 5% T&R RES 8
6451 __4N7 250V 20%CAP AC Y ONLY RAD10MM 1 6110 1/4W 1K0 1%MINI MF T&R RES 1
5204 _10N 100V 10%CAP T&R RADIAL.2"FILM 3 4824 1/4W 1K5 5% T&R RES 1
5300 _10N 50V 10%CAP T&R BEAD X7R 2 4791 1/4W 1K54 1% T&T RES 1
5205 _15N 100V 10%CAP T&R RADIAL.2"FILM 1 4847 1/4W 2K2 5% T&R RES 2
5210 _22N 100V 10%CAP T&R RADIAL.2"FILM 1 4883 1/4W 2K49 1% T&R RES 2
6435 _22N 275V 20%CAP AC X2 RAD BLK15MM 1 4864 1/4W 2K7 5% T&R RES 1
5224 _47N 100V 10%CAP T&R RADIAL.2"FILM 2 4764 1/4W 2K740 0.1% *** T&R RES 1
5228 100N 100V 5%CAP T&R RADIAL.2"FILM 2 4804 1/4W 3K 5% T&R RES 3
5314 100N 50V 10%CAP T&R BEAD X7R 14 4992 1/4W 3K16 1% T&R RES 1
5231 220N 63V 10%CAP T&R RADIAL.2"FILM 1 4756 1/4W 4K120 0.1% *** T&R RES 4
5233 330N 63V 5%CAP T&R RADIAL.2"FILM 1 4910 1/4W 4K3 5% T&R RES 1
5255 __1U 63V 20%CAP T&R RADIAL ELE.2" 2 4627 1/2W 4K7 5% T&R RES 2
5281 _10U 16V 20%CAP NONPOLAR T&R .2" 2 4681 1.0W 4K7 5% T&R RES 3
5945 _10U 63V 20%CAP T&R RADIAL ELECTR 2 4827 1/4W 4K7 5% T&R RES 7
5260 _22U 50V 20%CAP T&R RADIAL ELE.2" 3 4800 1/4W 10K0 1% T&R RES 3
5961 _33U 16V 20%CAP NONPOLAR T&R RAD 2 4829 1/4W 10K 5% T&R RES 23
5267 100U 25V 20%CAP T&R RADIAL ELE.2" 6 4775 1/4W 14K0 1% T&R RES 1
5914 100U 63V 20%CAP RADIAL ELECT BULK 2 4771 1/4W 17K8 1% T&R RES 1
5630 330U 25V 20%CAP RADIAL ELECT BULK 2 4885 1/4W 20K 5% T&R RES 2
5869 4700U 63V 20%CAP RADIAL ELECT BULK 2 4832 1/4W 22K 5% T&R RES 1
4520 10K TRIM POT (ENCLOSED) 1 4890 1/4W 30K 5% T&R RES 3
4403 _10K 5B-LINEAR STYLE"P14"16MM 1 4840 1/4W 33K 5% T&R RES 8
8483 ADAPTOR,SPEAKER STAND,METAL,BLACK 1 4908 1/4W 45K3 1% T&R RES 1
8547 PLASTIC FOOT BLACK 4 4834 1/4W 47K 5% T&R RES 2
8562 CORNER, 3 LEGS, BLACK OXIDE 2 4803 1/4W 49K9 1% T&R RES 2
8569 CORNER, 2 LEGS NO LIP BLACK OXIDE 4 4835 1/4W 56K 5% T&R RES 1
8578 3 X 3 ROLLED EDGE TR-PP3R8X3 1 4760 1/4W 75K 5% T&R RES 1
3463 CLIP 110X020 18-22AWG DISCO/INSL 2 4898 1/4W 91K 5% T&R RES 1
3489 CLIP 250X032 18-22AWG DISCO/INSL 6 4838 1/4W 100K 5% T&R RES 5
3526 CLIP 250X032 18-22AWG MALE DISCO 2 6120 1/4W 100K 5%MINI T&R RES 2
3682 250 MALE PCB TAB BULK ON CATRIGE 15 4849 1/4W 180K 5% T&R RES 1
3498 M203-02 PLAIN PC MNT JK SKT 2 4886 1/4W 200K 5% T&R RES 1
3660 FEMALE PC MOUNT XLR NTRX.NC3FPR-H-O 1 4841 1/4W 220K 5% T&R RES 1
3414 INTERNATIONAL PC MOUNT FUSEHOLDER 2 4844 1/4W 1M 5% T&R RES 1
2407 2.5 AMP SLO-BLO .25X1.25 FUSE 1 4809 1/4W 10M 5% T&R RES 2
8536 CAST HANDLE "YORKVILLE" PULSE BLUE 1 3696 RELAY 1C 02AMP DC24 006MA PC-S 1

CH1397E
230/245VAC
50Hz
.
680N
C57.
100K
R22
TLO72
1/2
(4=V-,8V+)
U7
2
3
1
100N
C43
1/8W
10R0FP
R84
220R
R41
R13A
3K16
2K740
R141
1K5
R66
200K
R52
270K
R124
BC560
Q19
4148
D32
GREEN
LED1
BC550
Q23
C+
C-
3696
RELAY1
2K2
R99
220R
1W
R220
40V
220N
C33
56K
R20
681R0
R140
270R
R139
1N5402
D74
BDV64B
BDV65B
BCE
3K
R13
100N
C265
100N
C259
100N
C102
100N
C67
100N
C266
100N
C258
100N
C101
HEATSINK
100N
C41
220R
R40
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U6
13
15
14
16
12 910
T1.6A
6A2
D13
6A2
D14
6A2
D15
6A2
D16
120VAC
60Hz
1397
T1
100K
R122
10
9
8
7
6
5
4
3
2
1
# DESCRIPTION OF CHANGEVER#DATE
MODEL(S):-
NOV/18/99
SEP/28/99
JUL/13/99
JUN/23/99
.
MAR/11/99
.
.
JAN/-6/99
NOV/12/98
1.70
1.60
1.50
1.40
.
1.30
.
.
1.20
1.10
CORRECTION_C1_TO_POLARIZED
PC#6107_GRND_UPDATED_ADD_C7
CE_AC_CORRECTED
PC#6053_R84,R88_2R7->10R0_1/8FP
R123,R124
PC#5890_TM100_100K->10K_ADD_Q23,D32
REDONE_ADD_R122
SPKR_POLARITY_REVERSED_RELAY1
PC#_____C14_10N->1N_R16_3K->30K
PC#5870_R52_100K->200K
E160P
M1148.SCH_DATABASE_HISTORY
22V/.5W
1N5251B
ZD3
1N4004
D10
1N4004
D11
1u
25V
C50
D12
MPSA56
Q26
20K
R94
4K7
R95
4700U
63V
C65
1N4004
D24
1N4004
D21
2.5ASB
F1
S3 100U
25V
C54
100R
R83
100R
R87
16V/.5W
1N5246B
ZD4
100U
25V
C55
470R
100U
25V
C58
100U
25V
C59
WC13
MJF6388
Q21
CON1
12
16V/.5W
1N5246B
ZD9
MJF6668
Q22
4K7
R85
4K7
R89
4K7
1W
R82
4K7
1W
R86
91K
R54
OUT
IN
SW2 475R0
R8
10K R50
10K
R51
22u
25V
C10
MPSA56
Q50
100U
16V
C20
10K
R12
MPSA56
Q24 22K
R37
100n
C260
100n
C261
33K
R30
220R
R46
324R0
R147
100K
R38
220R
R47
30K
R39
MPSA43
Q25
YORKVILLE NAME:
MODELS: SCH ISSUE:
TITLE:
DATE: E160P
M1148.SCH
DEC/05/2005
POWERED_FULL_RANGE
2.20
10K0
R2
1K
R36
10K0
R1
33K R31
2/2
TLO74
U7
6
57
330R
R11
49K9
R307
10K
R24
O
T
1 2
115OHM
TH200
33K
R23
MPSA56
Q28
BC550C
CBE
BC560C
220R
1W
R221
475R0
R5
4K7
R9
33K
R56
10N
C14
220P
C2
324R0
R148
1N
C84
OUT
IN
2/2
TLO72
U3
6
57
15N
C81
10K
R97
10K
R98
10U
C40
100K
R49
CW
10K
.P1
3/4
TLO74
U4C
9
10 8
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U1
13
15
14
16
12 910
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U1
4
2
3
1
587
NC
V_IN+ V_IN- MUTE GND
NC
NC(+)
V- OUTPUT NC
V+
11 10
9 8 7 6 5 4 3 2 1
LM3876T
BDV
3/4
TLO74
U5C
9
10 8
10K
R35
22N
C42
4/4
TLO74
U4C
13
12 14
1K0
MJF6388
MJF6668
ECB
OUT
IN
SW1
1 2 3
R80
220R
22R1
R146
OUT
IN
SW1
4 5 6
SRT
USE
NO_GOLD
J1
SRT
USE
NO_GOLD
J2
1/2
TLO72
U3
2
31
10K
R33
100R0
R4
100R0
R3
220P
C3
2K49
R6
2K49
R7
17K8
R143
4K12
R144
4K12
R145
TLO72
2/2
U5
6
57
10K
R101
22M
R304
R81
220R
120R
R151
10K0
R152
4K12
R153
2K7
R214
63V
330N
C36
TAB12
MJH11018
Q46
MJH11018
Q47
2R
2W
R202
4K7
2W
R203
4K7
2W
R205
2R
2W
R230
100R
R225
100R
R154
475R
R155
475R
R156
22n
C57
4n7
C56
200R
R159
33R
R211
4K3
R138
100R
R224
100K
R207
100K
R206
33R
R210
33R
R209
33R
R208
475R
R212
475R
R213
MPSA56
Q17
BC560
Q18
33U 16V
C64
BAV21
D85
4148
D46
4148
D48
4148
D53
4148
D54
4148
D55
4148
D56
4148
D57
4148
D58
BAV21
D86
16V
1N4745A
D22
16V
1N4745A
D23
220P
C60 330U
25V
C22
100U
25V
C23
33P
C63
100V
100n
C5
47N
C79
0R27
5W
R196
0R27
5W
R197 0R27
5W
R198
0R27
5W
R199
1/2
33078
U5B
2
31
MJH11017
Q48
MJH11017
Q49
10P
C6
CW
5mV,COLD
10K
A
R201
100V
220P
C87
100V
220P
C88
1U
10V
C25
0R10
5W
R43
4148
D52
4148
D47
4148
D49
4148
D51
10MB400
10"
8R
SPKR1
VBE-YEL
TP1
VBE-GRN
TP2
3V0
D50
(4=BBAT-,8=BBAT+)
2/2
33078
U5B
6
57
A
C
NC
E
C
B
4N35
U4B
1
2
34
5
6
45K3
R45
47N
C80
J109
Q27
1K
R57
4K120
R158
14K0
R157
20K
R73
16V
33U
C53
"P14"
STYLE
1K
R34
0R10
5W
R42
1N5402
D73
1K54
R44
BC550
Q15
MPSA06
Q14
MPSA63
Q20
10N
C35
11R3
R27
47R
R25
47R
R26
11R3
R28
10N
C37
330U
25V
C24
4148
D5
10K
R29
4148
D4
4K7
R48
10u
16V
C9
22R1
R149
TLO74
1/4
U4
2
31
3K
R15
BC550
Q16
3K16
R142
10N
C13
2N2
C75
562R0
R111
R61 33K
470p
C78
PIN 11
IABC
D
1/2
LM13600
(6=V-,11=V+)
U6
4
2
3
1
587
TLO72
1/2
U5
2
31
10N
C32
4148
D3 R32
49K9
1N
C33
2N2
C76
3K
R14
10K
R91
TLO74
2/4
U4
6
57
2K
R72
10K
R90
10K
R92
220K
R21
1K
R10
4/4
TLO74
U5C
13
12 14
1/4
TLO74
U5C
2
31
2/4
TLO74
U5C
6
57
2N3904
Q11
10U
C21
47K
R74 R23A
10R
0.5W
47K
R75
680P
C16
LM3876
U4
9
10
37
1
5
48
2N2
C80A
12V
1N5242
ZD2
100K
R105
30K
R71
562R0
R110
10K
R63
1K
R19
100N
C66
100N
C17 R22A
20K
N252
30W_1"
8R
R102
1K5
10K
R305
22M
R100
C90 22u
25V
10U
C31
R104
1K5
1K
R70
D20
4148 ZD21
1N4742A
12V/1W
NUTRIX
USE
J3
13
2
50P
C12
220R
R302
220R
R301
2R7
R58
33K
R306
4148
D30
30K
R16
10K
R103
75K
R55
10K
R303
10K
R60
4148
D25
4148
D27
4148
D31
4148
D26
180K
R18
10K
R17
100N
C27
33K
R65
RED
LED2
MPSA13
Q10
1K
R77
C7
22N/400V
22U
25V
C51
10K
R93
22V
1N5251
ZD5
1M
R53
100U
C18A
NC
COM
NO
#3696
MPSA56
Q40
T
10K
TM100
63V
100UC26
2K2
R120
4700U
63V
C52
CON1
1
2
3
4
5
6
7
8
9
33K
R123
1/8W
10R0FP
R88
HEATSINK
HEATSINK
HEATSINK HEATSINK HEATSINK
HEATSINK
HEATSINK
HEATSINK
HEATSINK
22u
50V
C1
470p
C77
-50V
-50V
-50V
LIMIT
-15V-15V
-15V
-15V
-15V
+50V
+50V
+50V
AG
AG
FET_CTL
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BBAT+
BBAT+
BBAT+
BBAT-
BBAT-
BBAT-
B_OUT B_OUT
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG SG SG
SG
SG
SG
SG
SG
SG
SG
LG
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
15 DEC/05/05 2.20 UPDATE CE XFMR WIRING
BRN 230V
BLK
BLUE 245V
REPLACE CE FUSE WITH T1,6A_BUSSMAN GDC TYPE YS PT#2473
14 DEC/20/00 2.10 CE FUSE T1,25A->T1,6A_
13 SEP/25/00 2.00 SPKR L10/581 TO 10MB400
12 AUG/31/00 1.90 CORRECTION ADD C77,C78
11 APR/20/00 1.80 R94 10K->20K
INDICATES THAT THE DEVICE IS
HEAT SINK/SPREADER DEPENDENT
LOUDNESS
VOLUME
CLIP
POLY
11
AND TP2 WHEN COLD. IF
5mV +/-0.5 BETWEEN TP1
LINE/SPR
LINE/SPR
LIFT
GROUND
MPSA06
MPSA56
MPSA63
J109
CBE
SGD
PIN4 OF U5
PIN8 OF U5
BIAS - ADJUST R201 FOR
HOT, ADJUST TO 6mV +/-0.5
CBE
MPSA43
EUROPEAN POWER SUPPLY
GRN/YEL
BROWN
BLUE
POWER
NOTE: ALL UNMARKED DIODES 1N4148
LOW VOLTAGE SUPPLY
QUIET TURN ON/OFF
NORTH AMERICAN POWER SUPPLY
WHITE
GREEN
BLACK
CABLE
RIBBON
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
LINEOUT
PSHIFT
RT_FILT
BOG BOG
BOG
INPUT2
UN200289

.020"
.012"
.008"
.005"
VCD
ROUTE
GAGE
0.01"/HOLE
VER 7.10
SOLDERSIDE M1148-7.10
M1148
M1148
M1148-
G.S-A.W
BLANK SIZE=13.250 X 10.075
M160P
M160P
M160P
1
DRILL DETL M1148-7.10
R63
10K
R13
3K
U4C
TLO74
C66
100N
GUIDE
ETCH
R58
2R7
R67
100N
R7
2K49
C101
100N
C21
63V 10U
R19
1K
C12
47P
R22A
20K
R73
20K
C17
100N
R55
75K
R105
100K
P1
10K_LIN
5B
C1
22u 50V
C43
100N
KNOBPART#FUNCTIONREF
MODEL(S):- AS_OF
F
F
F
F
F
VOLUME
P
P
P
P
P
#4403
N
N
N
N
N
DEC/99
K
K
K
K
K
#8693
R
R
R
R
R
P1
E160P
M1148.PCB_POT_LIST
C42
22N
R54
91K
C41
100N
R10 1K
DUMMY
.
R17 10K
C7
100V
22n
C75
2N2
C76
2N2
U5C TLO74
R12333KR124
270K
D51
4148
"P14"
STYLE
D47
4148
R122
100K
R47 220R
R46 220R C100100P
J20
16V
10U
V
T
R
D49
4148
J203
D50
3V0
CONN1
1
R3
100R0
R4
100R0
J13
J119
R661K5
J122
V
T
R
R37
22K
R83
100R
J202
R2
10K0
SW1
#3436
R2410K
WC12
R93
10K
Q26
MPSA56
R5010K
V
T
R
C14
1N
JB2
R43
0R1
5WATT
R5110K
Q28
MPSA56
Q25
MPSA43
R52
200K
R38100K
U7
TLO72
TAB2
.
R12
10K
JB1
SW2
#3436
R1
10K0
R15
3K
TAB1 .
R211
33R
R6
2K49
R11 330R
R16
30K
U4
LM38x6
J120
U3
TLO72
R39 30K
D12
4148
D30
4148
C20
25V
100U
R42
0R1
5WATT
C57
100V
22n
U1
LM13600
J113 J114
250VAC
680N
J116
J108
J115
D21
4004
V
T
R
TAB4 .
J102
J121
TAB3 .
C56
4N7
100V
J133
R307
49K9
R303
10K
R305
10K
R304
22M
J105
C40
16V 10U
Q11
2N3904
D3
4148
C258
100N
R97
10K
J1
TAB13
.
C84
1N
R306
33K
R302
220R
R92
10K
C80A 2N2
C81
15N
R91
10K
V
TR
SW3
#3436
WC10 WC11
WC11A
WC10A1
WC17
J128
R100
22M
R101
10K
Q50
MPSA56 R1021K5
C2
220P
R10310K
C90
50V 22U
D20
4148
R1041K5
BAR DOWN
D13
P600D
ZD21
12V/1W
RTV
RTV
J101
RTV
WC16
R20
56K
U6
LM13600
WC14
ZD20
12V/1W
J2
WC15
WC16A
F1
.
.
R60
10K
R61
33K
R111
562R0
R80
220R
TAB10
.
R81
220R
TAB5
.
WC13A
TAB6
.
C3
220P
BE
Q21
MJF6388
J25
R36
1K
J111 J112
V
T
R
J131
J124
C102
100N
R195
470R
J10
J5
J9
J11
J8
J3
J7
J110
C33A
220N
R8410R0
R8810R0
R200
1K0
J103
R210 33R
CONN1A
J104
V
T
R
TH100
10K
V
T
R
J118
WC15A
R110
562R0
C33
10N
JB3
R1423K16
C32
10N
C16A
680P
J12
BAR DOWN
D14
P600D
C260100N
J107
C261
100N
R89
4K7
R85
4K7
R87
100R
R53
1M
R95
4K7
R94
20K
RTV
ZD9 16V/.5W
ZD4 16V/.5W
ZD3
22V
R9
4K7
C59
25V
100U
C58
25V
100U
C55
25V
100U
C54
25V
100U
R208
33R
R221
1W
220R
C50
25V
1U
R75
47K
R86
0.5W
4K7
R82
0.5W
4K7
WC20
R6410K
C13
10N
BAR DOWN
D16
P600D
BAR DOWN
D15
P600D
WC23
BE
Q22
MJF6668
D10
1N4004
V
T
R
R13A
3K16
R74
47K
D11
1N4004
WC21
WC14A
R71
30K
C266
100N
C259
100N
R90
10K
R22
100K
R301
220R
C265
100N
R31
33K
R5475R0 R8475R0
J106
D24
1N4004
R23
33K
R33
10K
R40220R R41220R
R30
33K
R35
10K
Q24
MPSA56
R56
33K R57
1K
C10
50V 22U
C9
63V 10U
R484K7
TH200
115R
R34 1K
R70
1K
R23A
1W
10R
D4
4148
WC13
RTV
R14
3K
U5
TLO72
TAB20
.
R120
2K2
R32
49K9
J125
J64
J60
J59
J58
D74
1N5402
Q46
MJH11018
R144
4K12
R26
47R
J51
R152
10K0
J65
R151
120R
R220
1W
220R
R143
17K8
D56
4148
R145
4K120
R146
22R1
C79 47N
R148
324R0
R149
22R1
NC
NO
C2 -
+
C1
RELAY1
3696
24V
R206 100K
R153
4K120
R225
100R
R156
475R0
R157
14K0
R158
4K120
R224100R
R45
45K3
C22
25V
330U
C25
63V
1U
C36
330N
J22
D54
4148
J123
R98 10K
R155
475R0
Q15
550
D46
4148
11
10
9
8
7
6
5
4
3
2
1
# DESCRIPTION OF CHANGEVER#DATE
MODEL(S):-
JAN/16/01
APR/19/00
.
.
.
.
SEP/17/99
JUN/23/99
.
.
MAR/11/99
5.10
5.00
.
.
.
.
4.00
3.10
.
.
3.00
PC#6314_CE_FUSE_T1,25->T1,6A
REDO_GROUNDS_ON_JACK_PCB
R102/R104_4K7->1K5
22M,R13_30K->3K_R16_3K->30K
1K0->330R,R12_33K->10K_R304_10M->
22M,R72_1K->2K,R13A_10K->3K16,R11
PC#6115_ADD_C7,R195,R200_R100_10M->
PC#6053_R84,R88_2R7->10R0_1/8WFP
R123,D32,Q23
PC#5890_TM100_100K->10K_ADD_R124
PC#5908_ADD_TLF621_(U4A)
E160P
M1148.PCB_DATABASE_HISTORY
C87
220P
R139 270R
D58
4148
D55
4148
J6
RTV
R209
33R
J78 J53
Q14
MPSA06
Q18
560
D23
16V/1W
Q17
MPSA56
J55
Q16
BC550
C37
10N
U5B
33078
J57
J34
C18A
100U
63V
C53
16v
33U
Q27J109
U4B
4N35
R141 2K740
CSA-2.5A-SB
CE-T1,6A
R213
475R
D48
4148
R140
681R0
R196
5W
0R27
R197
5W
0R27
R198
5W
0R27
R199
5W
0R27
R201
10K
5mV
Q47
MJH11018 Q48
MJH11017 Q49 MJH11017
R202
2W
2R
R205
1WATT
4K7
D32
4148
C77 470P
TP1
C78
470P
ZD5
22V/.5W
R212
475R0
J46
R207
100K
J50
J56
C63
33P
C60
220P
J54
J52
C6
10P
J49
D57
4148
Q19
BC560
D22
16V\1W
D85
BAV21
D86
BAV21
RTV
R44
1K54
RTV
R159
200R
C5100N
C80
47N
Q23
BC550
R138
4K3
C64
16v 33U
RTV
R203
1-WATT
4K7
R230
2W
2R
D73
1N5402
C88
220P
R154
100R
D52
4148
C23
100U
25V
D53
4148
C35
10N
R214
2K7
R147
324R0
J23
TAB12
.
R99
2K2
TP3
J61
J62
R25
47R
R27 11R3
R2811R3
J48
RTV
TP2
Q20 MPSA63
J47
RTV
D5
4148
R29 10K
C24
25V
330U
C200
100N
J201
J127
J117
Q10
MPSA13
R771K
D26
4148
LED2
RED
C27100N D25
4148
R65
33K
R21220K R18180K
Q40
MPSA56
D27
4148
D31
4148
R49 100K
LED1
GREEN
R72
2K
J130
C51
50V 22U
C65
63V
4700U
C52
63V
4700U
1
CONN3A
J126
V
TR
C26
100U
63V
J132
SG
SG
PSHIFT
PSHIFT
+50VDC
+50VDC
+50VDC
LINEOUT
LINEOUT
UN000289
UN000289
RTFILT
RTFILT
BOG
BOG
BOG
BOG
INPUT2
INPUT2
-15V
-15V
-15V
+15V
+15V
+15V
CLIP
-50VDC
-50VDC
POWER-ON
VERSION 7.10
VER 7.10
Q20 IS HAND INSERTED
FOR CE MODELS
STUFF C56
DO NOT
TH100 MUST BE KEPT VERTICAL
.
M1148
M1148
M1148
TO TWEETER(+)
TO TWEETER (-)
RED
TRANS/SEC
RED YEL
TRANS/SEC
OF SW1/SW2/SW3
CUT ALL 18 UPPER PINS
TRANS-SEC
TO FTCRL
TO FTCRL
CONNECT BLU 22G
CONNECT BLU 22G
E160P
E160P
E160P
FROM SWT
FROM SWT
BLK
AC HOT
SPEAKER (-)
RED 16"
TO SPEAKER (+)
22 G 6"
GREEN
TWISTED
BLKRED
OF POWER DEVICES ABOVE BOARD.
OF POWER DEVICES ABOVE BOARD.
USE 8607 FOR VERTICAL POSITIONING
USE 8607 FOR VERTICAL POSITIONING
VBE
1
1
NO GOLD
ASSEMBLY M1148-7.10
15|DEC/05/05|7.10|PC#7043 #3421 SWITCH TO #3436
14|JUL/05/05|7.00|PC#6855 #6846 NEW DRILL FOR TAB10/13 REDO MASK
#36
3
13|OCT/23/03|6.00|TRACES MOVED TO EASE POTENTIAL SHORTS
12|MAR/08/01|5.20|PC#6353_REPLACE_#3790_RIBBON_CABLE_WITH
Q20 IS HAND INSERTED
ASSEMBLY
CABLE
#3636
1
PRODUCTION NOTES
SEE NOTE #1
BLANK SIZE=13.250 X 10.075
1
YEL 18 GA
YEL 18G 4"
RED 18G 4"
RED 18G 4"
BLK 18 GA
RED 18 GA
BLK 18 GA
RCF 252
PCB MECH M1148-7.10