YORKVILLE M8 User manual

HI
MID
LOW
PAN
AUX
HI
MID
LOW
PAN
AUX
HI
MID
LOW
PAN
AUX
HI
MID
LOW
PAN
AUX
HI
HI MID
MAIN EQUALIZATION
LO MIDLOW
LOW
HI
AUX
LEVEL
LOW
HI
AUX
LEVEL
CD / LINE / TAPE CD / LINE / TAPE
PHANTOM
ON
CHANNELS
STEREO STEREO
1-4
5/6
7/8
PHONES /
CTRL
ROOM
ASSIGN
PHANTOM
POWER
MIC / LINE
INPUT
MIC / LINE
INPUT
INPUT INPUT
MIC / LINE
INPUT
MIC / LINE
INPUT
AUX SEND PHONES /
CTRL ROOM
CLIP CLIP CLIP CLIP CLIP CLIP
POWER
ON
-18 -9 -3 0 0+3 -18 -9 -3 +3
dB
AMP
CLIP
AMP
CLIP
MAIN LEVEL
4321
7/85/6
43
2
1
3 3
55
77
99
1010
3 3
55
77
99
1010
3 3
55
77
99
1010
3 3
55
77
99
1010
3 3
66
99
1212
1515
3 3
66
99
1212
1515
3 3
66
99
1212
1515
LEVEL
456
73
82
9
1
10
0
456
73
82
9
1
100
3 3
66
99
1212
1515
3 3
66
99
1212
1515
3 3
66
99
1212
1515
LEVEL
456
73
82
9
1
10
0
456
73
82
9
1
100
3 3
66
99
1212
1515
3 3
66
99
1212
1515
3 3
66
99
1212
1515
LEVEL
456
73
82
9
1
10
0
456
73
82
9
1
100
3 3
66
99
1212
1515
3 3
66
99
1212
1515
3 3
66
99
1212
1515
LEVEL
456
73
82
9
1
10
0
456
73
82
9
1
100
3 3
66
99
1212
1515
3 3
66
99
1212
1515
456
73
82
9
1
10
0
456
73
82
9
1
100
3 3
66
99
1212
1515
3 3
66
99
1212
1515
456
73
82
9
1
10
0
456
73
82
9
1
100
LEVEL
456
73
82
9
1
10
0
LEVEL
456
7
3
82
9
1
10
0
LEVEL
RECORD OUT
456
7
3
82
9
1
10
0
45
7
3
82
9
1
10
0
AUX SEND AUX RTN
45
7
3
82
9
1
10
0
AMPLIFIER
INPUT
MAIN OUT
MAIN
RECORD OUT AUX RTN
66
U.S.A.
Yorkville Sound Inc.
TYPE: YS1024
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: [phone]
Fax: [phone]
WORLD HEADQUARTERS
WEB ACCESS: http://www.yorkville.com
CANADA
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Voice: [phone]
Fax: [phone]
Quality and Innovation Since 1963
Printed in Canada
SERVICE MANUAL
M8

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.

# Part# Description
Labeled Components
13921 1/4" JCK PCB MT VERT STER RT SWT
23918 1/4" JCK PCB MT HORZ SLIM W/SCREW
33702 DPST ROKR SW 187" AC PWR SEMKO
43438 230 AC RECEPTACLE FUSE & 250 TABS
53918 1/4" JCK PCB MT HORZ SLIM W/SCREW
68428L M8 LEFT CORNER
78428R M8 RIGHT CORNER
88429R M8 RIGHT EAR
98429L M8 LEFT EAR
10 3827 SQUARE BUMPER BUTTON BLACK
11 8300B BLUE RUBBER FEEL GRAY RIB BODY KNOB
12 8300G GREEN RUBER FEEL GRAY RIB BODY KNOB
13 8300 GRAY RUBBER FEEL GRAY RIB BODY KNOB
14 8300R RED RUBBER FEEL GRAY RIB BODY KNOB
15 3416 1/4"&XLR PCB MT VERT COMBO
16 3460 RCA DUAL PCB MT VERT GOLD .475"
17 3466 RCA DUAL PCB MT VERT GOLD 24MM
18 8633 ROUND PUSH BUTTON 1/4" BLACK
19 z614 M8 REAR & GABLE DECALS
20 2475 T3,15A GDC BUSSMANN 5X20MM FUSE
21 3428 8' 3/18 SJT AC LINE CORD REMOVABLE
Lexan Label Set
fuse
ac line cord
67
8
9
19
20
10
5
4
3
1
2
21
14
11
18
13
16 17
12
15
Parts-Serv-M8-1v1.xls ftp.yorkville.com Speaker Enclosure

M8 Parts List 1/29/2004
YS # Description Qty. YS # Description Qty. YS # Description Qty.
7704 RED LED 2V2 20MA 1206 SMT 8 4434 _10K B LIN 9MM DETENT P32 8 4791 1/4W 1K54 1% T&T RES 10
7705 YEL LED 2V2 20MA 1206 SMT 3 4438 _10K B LIN 12MM STEREO DETENTP34 2 6104 1/4W 2K2 5%MINI T&R RES 3
7706 GRN LED 2V2 20MA 1206 SMT 7 4426 _20K 4B LIN 9MM P32 4 6114 1/4W 2K49 1%MINI MF T&R RES 16
6775 BRIDGE 10A 600V WIRE LEAD SIP 1 4440 _20K B LIN 12MM STEREO DETENTP34 4 6148 1/4W 2K05 1%MINI MF T&R RES 1
6825 1N4148 75V 0A45 DIODE T&R 36 4433 _50K B LIN 9MM P32 1 6156 1/4W 3K01 1%MINI MF T&R RES 1
6826 STTA806D 600V 8A DIODE ULTRAFAST 2 4435 _50K B LIN 9MM DETENT P32 4 4788 1/4W 3K160 0.1% *** T&R RES 1
6892 UF4004 200V 1A0 DIODE ULTRAFAST 2 4437 _50K B LIN 12MM STEREO P34 2 4992 1/4W 3K16 1% T&R RES 4
6438 1N4007 400V 1A0 DIODE T&R 1 4439 _50K B LIN 12MM STEREO DETENTP34 2 6205 1/4W 3K40 1% T&R RES 1
6471 MBR160 60V 1A0 DIODE SCHTK
Y
1 4441 _50K 4B LIN 12MM STEREO P34 2 5028 1/4W 3K74 1% T&R RES 5
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 1 4430 100K 4B LIN 12MM STEREO P34 1 4850 1/4W 3K9 5% T&R RES 2
6818 1N5245B 15V0 0W5 ZENER 5% T&R 1 6492 1300UH COIL COMMON MODE 4AMP 1 4774 1/4W 4K12 1% T&R RES 1
6824 1N5246B 16V0 0W5 ZENER 5% T&R 2 3478 CLIP 205/187X032 18-22AWG DISCO/INS 7 4982 1/4W 4K7 5%MINI T&R RES 1
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 1 3489 CLIP 250X032 18-22AWG DISCO/INSL 1 4639 1/4W 4K99 1% T&R RES 21
6426 1N5254B 27V0 0W5 ZENER 5% T&R 2 3544 12 CIR HDR TOP ENTRY 1.25 FFC ZIF 1 6128 1/4W 4K99 1%MINI MF T&R RES 47
5123 NJM431L TO92 S 2V0 REG T&R V4 1 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4717 1/4W 6K19 1%MINI T&R RES 2
5101 BC550C TO92 NPN TRAN T&R TB 3 3682 250 MALE PCB TAB REE
L
1 6121 1/4W 6K98 1%MINI MF T&R RES 1
5102 BC560C TO92 PNP TRAN T&R TB 1 3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 4 7751 1/8W 7K32 1% 0805 SMT RES 1
5103 MPSA06 TO92 NPN TRAN T&R TA 3 3921 1/4" JCK PCB MT VERT STER RT SWT 6 5027 1/4W 9K09 1% T&R RES 6
5104 MPSA56 TO92 PNP TRAN T&R TA 4 3460 RCA DUAL PCB MT VERT GOLD .475" 2 6112 1/4W 9K09 1%MINI MF T&R RES 10
5105 MPSA13 TO92 NPN DARL T&R TA 2 3466 RCA DUAL PCB MT VERT GOLD 24MM 1 4810 1/4W 9K1 5% T&R RES 1
5112 MPSA29 100V TO92 NPN DARL T&R T
A
1 3417 6-32 SCREW TERMINAL PC MNT STRAIGHT 1 4800 1/4W 10K0 1% T&R RES 1
6607 TIP111 TO220 NPN TRAN TE 1 3416 1/4"&XLR PCB MT VERT COMBO 4 4829 1/4W 10K 5% T&R RES 1
6612 TIP116 TO220 PNP TRAN TE 1 3656 FAN 40MM X 40MM 6CFM 24VDC 50M
A
1 4940 1/4W 10K 5% .2"U T&R RES 9
6891 TIP50 TO220 NPN TRAN TE 1 2475 T3,15A GDC BUSSMANN 5X20MM FUSE 1 4960 1/4W 10K0 1% .2"U T&R RES 7
6947 SPW17N80C3 TO247 NCH MFET TM 1 3909 XTR CLIP 1.2X0.5" TO220 2 4983 1/4W 10K 5%MINI T&R RES 9
6759 NJM4580L DUAL OPAMP SIL8 IC 1 3910 XTR SPRING 0.4" V TO220 6 6116 1/4W 10K0 1%MINI MF T&R RES 34
6757 LM3886 IC 85 WATT POWER AMP 2 8887 RUBBER GROMMET ID .125/OD .35 BL
K
1 4901 1/4W 13K 5% T&R RES 4
6804 MC33079P IC QUAD OP AMP 11 3438 230 AC RECEPTACLE FUSE & 250 TABS 1 4775 1/4W 14K0 1% T&R RES 1
6840 MC33078P IC DUAL OP AMP 3 3827 SQUARE BUMPER BUTTON BLAC
K
6 4771 1/4W 17K8 1% T&R RES 4
6882 TL072CP IC FET DUAL OP AMP 1 8300 GRY SOFT GRAY RIB KNOB 90DEG
R
4 6123 1/4W 20K0 1%MINI MF T&R RES 17
6639 L6561 IC POWER FACTOR 1 8633 ROUND PUSH BUTTON 1/4" BLACK 4 4777 1/4W 21K5 1% T&R RES 2
6745 LM13600N IC XCONDUCTANCE AMP 1 8300B BLU SOFT GRAY RIB KNOB 90DEG-R 20 4632 1/2W 22K 5% T&R RES 2
6881 H11A817C IC OPTO-COUPLER CSA 1 8300G GRN SOFT GRAY RIB KNOB 90DEG-R 8 6118 1/4W 22K 5%MINI T&R RES 1
6467 10K 10% THERMISTOR NTC TO-92 1 8300R RED SOFT GRAY RIB KNOB 90DEG-
R
9 4633 1/2W 27K 5% T&R RES 1
4590 VARISTOR 23J 385V MOV 7MM 1 3531 14PIN STACKER VERTICAL .100 1 6129 1/4W 27K 5%MINI T&R RES 1
5817 _15P 100V 2%CAP T&R RAD CER.2"NPO 2 3538 24 PIN BREAKAWAY LOCK .156 1 5003 1/4W 30K1 1% T&R RES 1
5203 _47P 100V 2%CAP T&R RAD CER.2"NPO 9 3549 TRIFURCON TERM .156 4 4853 1/4W 39K 5% T&R RES 1
5199 100P 100V 2%CAP T&R RAD CER.2"NPO 2 3558 TERM HOUSING 4 CIR .156/RAMP 1 6117 1/4W 39K 5%MINI T&R RES 24
5196 150P 100V 2%CAP T&R RAD CER.2"NPO 4 3566 12 CIR HDR BOT ENTRY 1.25 FFC 1 6154 1/4W 39K2 1%MINI MF T&R RES 4
5211 330P 100V 5%CAP T&R RAD CER.2"NPO 8 3662 _6 CIR WAFER W/LCK VT 0.1" GOLD 2 5009 1/4W 40K2 1% T&R RES 2
5194 470P 1000V 10%CAP T&R RAD CER.2"Y5P 1 3672 6 CIR CABLE HOLDER .098 2 4908 1/4W 45K3 1% T&R RES 2
5201 470P 100V 5%CAP T&R RAD CER.2"NPO 2 8701 4-40 KEPS NUT ZINC 11 4634 1/2W 47K 5% T&R RES 2
5816 680P 100V 5%CAP T&R RAD CER.2"NPO 4 8800 6-32 KEPS NUT ZINC 4 4927 1/4W 47K 5% .2"U T&R RES 3
5206 __1N 400V 5%CAP T&R RAD .2"FLM 10 3929 ELASTOMER PAD 15GTR 1.75 X 1.25 1 6119 1/4W 47K 5%MINI T&R RES 3
5422 __1N 50V 10%CAP T&R BEAD NPO 1 3959 TO220 THERMO PAD STICK-ON 4 6149 1/4W 47K5 1%MINI MF T&R RES 4
5424 __1N5 50V 10%CAP T&R BEAD Y5P 1 3907 LITEPIPE CLEAR PLASTIC M8
/
18 4761 1/4W 60K4 1% T&R RES 1
5606 1N5 50V 5%CAP T&R RAD CER.2" X7R 11 8428L M8 LEFT CORNER 1 4942 1/4W 100K 5% .2"U T&R RES 3
5852 _10U 35V 20%CAP BLK 05X05MM EL 14 8428R M8 RIGHT CORNER 1 6120 1/4W 100K 5%MINI T&R RES 13
5208 __2N2 400V 5%CAP T&R RAD .2"FLM 1 8429L M8 LEFT EAR 1 4976 1/4W 120K 5% MINI T&R RES 2
5275 __3N3 100V 5%CAP T&R RAD .2"FLM 4 8429R M8 RIGHT EAR 1 6155 1/4W 143K 1%MINI MF T&R RES 2
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 5 3818 EMI SUPPRESSION FERRITE BEAD T&
R
7 4839 1/4W 150K 5% T&R RES 2
5204 _10N 100V 10%CAP T&R RAD .2"FLM 6 4959 5.0W 0R068 1% BLK RES 2 6137 1/4W 200K 5%MINI T&R RES 2
5523 _10N 250V 20%CAP BLK RAD 'Y2' AC 2 2007 1/4W 1R 5%FLAME PROOF T&R RES 2 6135 1/4W 270K 5%MINI T&R RES 2
5226 _68N 100V 5%CAP T&R RAD .2"FLM 4 4703 2.0W 2R 5% T&R RES 2 6127 1/4W 470K 5%MINI T&R RES 8
5227 _82N 100V 5%CAP T&R RAD .2"FLM 1 4649 2.0W 2R7 5%10MM BODY T&R RES 2 4844 1/4W 1M 5% T&R RES 2
5212 100N 63V 5%CAP T&R RAD .2"FLM 26 2037 1/4W 10R FUSIBLE T&R RES 3 4888 1/4W 4M7 5% T&R RES 4
5228 100N 100V 5%CAP T&R RAD .2"FLM 13 2012 1/8W 15R 2%FLAME PROOF T&R RES 1 4951 1/4W 4M7 5% .2"U T&R RES 2
5314 100N 50V 10%CAP T&R BEAD X7R 6 2039 1/4W 22R0 FUSIBLE T&R RES 1 3525 3" 6C-26AWG RIB 1 W/LCK HDR 098 2
5865 100N 250V 10%CAP BLK RAD POLY FLM 3 2017 1/4W 47R5 1%FLAME PROOF T&R RES 2 3642 10 12C-FFC CABLE 7.5MMBACKING-PINS 1
5231 220N 63V 10%CAP T&R RAD .2"FLM 7 4658 1/2W 82R 5% T&R RES 1 8742 4-40 X 3/8 PAN PH TAPTITE JS500 11
5318 220N 50V 10%CAP T&R BEAD X7R 2 4602 1/8W 100R 5% T&R RES 4 8789 4-40 X 1/4 PAN PH MS ZINC 1
5234 470N 63V 10%CAP T&R RAD .2"FLM 2 4909 1/4W 200R 5% T&R RES 1 8826 4-40 3/16 FL UC PH MS TAPTITE B0 4
5240 680N 63V 10%CAP T&R RAD .2"FLM 4 4958 2.0W 220R 10% T&R RES 2 8864 4-40 X 1/2 PAN PH TAPTITE JS500 BLK 8
5266 680N 250V 20%CAP BLK 'X2' 30MM AC 1 6152 1/4W 221R 1%MINI MF T&R RES 4 8871 4-40 X 5/8 PAN PH MS JS500 3
5256 __1U 63V 5%CAP T&R RAD .2"FLM 1 2024 1/8W 249R 2%FLAME PROOF T&R RES 1 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 11
5262 __1U 275V 20%CAP BLK 'X2'26.0MM AC 1 4770 1/4W 249R 1% T&R RES 24 8801 6-32 X 3/8 PAN PH TAPTITE JS500 6
5263 __1U5 500V 20%CAP BLK 1 4655 1/2W 330R 5% T&R RES 1 8805 4-40 X 1/4 PAN PH TAPTITE BO 27
5259 __4U7 63V 20%CAP T&R RAD .2"EL 2 2028 1/8W 475R 1%FLAME PROOF T&R RES 8 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 2
5281 _10U 16V 20%CAP T&R RAD .2"NP 4 4980 1/4W 470R 5%MINI T&R RES 1 8823 6-32 X 1 PAN PH TAPTITE JS500 4
5260 _22U 50V 20%CAP T&R RAD .2"EL 7 4799 1/4W 562R 1% T&R RES 12 8607 3/16 NYLON SPACER OD 1/8 X ID .063 8
5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 4 5019 1/4W 620R 5%MINI T&R RES 1 3209 3/16 SPACER ID .110/OD .250 NYLON 5
5961 _33U 16V 20%CAP T&R RAD .2"NP 21 6151 1/4W 619R 1%MINI MF T&R RES 8 3210 1/4 PLASTIC HEX SPACER #4 3
5267 100U 25V 20%CAP T&R RAD .2"EL 3 4873 1/4W 680R 5% T&R RES 2 3859 1/2 PLASTIC HEX SPACER #4 5
5879 100U 16V 20%CAP T&R 8X7MM .2"EL 16 4924 1/4W 750R 5% .2"U T&R RES 2 8658 3/16 SPACER ID .110/OD .25 ALUM 2
5880 100U 35V 20%CAP BULK .1"EL 1 5017 2.0W 910R 5% T&R RES 1 8505 4-40 X 1/2" HEX SPACER ALUMINUM 1
5621 470U 63V 20%CAP BLK 12X25MM EL 2 4758 1/4W 953R 1% T&R RES 1 8472 #4 FLAT WASHER NYLON 5
5616 3300U 50V 20%CAP BLK 18X35MM EL 4 4934 1/4W 1K 5% .2"U T&R RES 3 3511 #6 FLAT WASHER NYLON 5
4428 _10K 3B LIN 9MM DETENT P32 4 6110 1/4W 1K0 1%MINI MF T&R RES 6 3522 DPDT MINI PC VERT SNP AL
T
4
4431 _10K 5C R/A 12MM STEREO P34 1 4802 1/4W 1K21 1% T&R RES 2 3702 DPST ROKR SW 187" AC PWR SEMKO 1
4432 _10K B LIN 9MM P32 6 4988 1/4W 1K5 5%MINI T&R RES 4 1247 M8 PC MOUNT SWITCHING XFMR 1

N
L
M1199
M8 SMPS
VER X.XX
M1199
M8 PWR AMP
VER X.XX
CHASSIS GND
CONNECT TO CHASSIS
W27
W14 W15
RIGHT CHANNEL
MODULE
LEFT CHANNEL
MODULE
SPEAKER OUTPUTS
W22
RIBBON CABLE TO
TOP MIXER BOARD POWER AMP / LIMITERS / PHANTOM POWER
SWITCH MODE POWER SUPPLY
M8 BOARD CONNECTION DIAGRAM
JANUARY 28, 2004

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Product
M8 SMT DISPLAY PCB
Date:
Filename:
PCB#
M1197 V2 sch.SCH2002
{Drawing Number}
Tue Nov 25, 2003
M1197 ofSheet
Rev:
21
p2
14
W6:N 14
11
W6:K 14
10
W6:J 14
9
W6:I 14
8
W6:H 14
7
W6:G 14
6
W6:F 14
0dB
-3dB
-9dB
ttfannotate
0dB
-3dB
-9dB
L
C42
25V 100N
CH 1
Clip
LD6
GRN
7706
LD4
YEL
7705
-18dB
LD7
GRN
7706
1/8W
249R0
R107
0805
R106
1/8W
0805
2K0
LD12
GRN
7706
R117
1/8W
0805
7K32
35V
C38
22U
LD11
GRN
7706
LD5
YEL
7705
25V
C44
100N
-18dB
LD10
GRN
7706
LD9
GRN
7706
1/8W
249R0
R108
0805
CMPD914
D14
CMPD914
D13
R
C46
25V 100N
12
W6:L 14
13
W6:M 14
LD2
RED
7704
LR
Amplifier
Clip LEDs
R7F
1/8W
0805
249R0
Clip
R7E
1/8W
0805
249R0
Clip
RED
LD13E
7704
SMT
MMBTA14LT1
Q1E
7701
2
W6:B 14
3
W6:C 14
4
W6:D 14
5
W6:E 14
1
W6:A 14
CH 3
CH 2
SMT
MMBTA14LT1
Q2D
7701
SMT
MMBTA14LT1
Q2B
7701
SMT
MMBTA14LT1
Q2A
7701
35V
C13B
22U
RED
LD14B
7704
8V2
D3A
0W25
1/8W
475R0
R31A
0805
RED
LD14A
7704
LD8
GRN
7706
1/8W
47R5
R109
0805
1/8W
2K0
R105
0805
1/8W
DNS
R112
0805
25V
C45
100N
CMPD914
D11
CMPD914
D12
3
V+
12 GND
U13:E
8
V+
4V-
U14:C
LD3
YEL
7705
RED
LD13F
7704
SMT
MMBTA14LT1
Q1F
7701
CH 4 Clip
SMT
MMBTA14LT1
Q2C
7701
RED
LD14D
7704
RED
LD14C
7704
35V
C13D
22U
VU Meters
Clip
14
OUT
8-IN
9+IN U13:D
LM339D
7659
1/8W
475R0
R103
0805
14 OUT
8
-IN
9
+IN
U11:D
LM339D
7659
1/8W
392R
R102
0805
2
OUT
4-IN
5+IN U13:B
LM339D
7659
2OUT
4
-IN
5
+IN
U11:B
LM339D
7659
SMT
Q4
7702
MMBTA56LT1
R110
1/8W
0805
2K0
SMT
Q3
7702
MMBTA56LT1
1/8W
249R0
R98
0805
Power on
LED
R25
1/8W
0805
200K
R111
1/8W
0805
100K0
R3
1/8W
0805
200K
R26
1/8W
0805
100K0
CH 6
CH 5
Clip
R27B
1/8W
0805
249R0
R27A
1/8W
0805
249R0
R116
1/8W
0805
475R
R115
1/8W
0805
475R
13
OUT
10 -IN
11 +IN U13:C
LM339D
7659
1
OUT
6-IN
7+IN U13:A
LM339D
7659
1/4W
619R0
R104
0805
1OUT
6
-IN
7
+IN
U11:A
LM339D
7659
13 OUT
10
-IN
11
+IN
U11:C
LM339D
7659
3
V+
12 GND
U11:E
LD1
RED
7704
U14:A
TLO 72
U14:B
TLO 72
R27D
1/8W
0805
249R0
R27C
1/8W
0805
249R0
Phantom
Power

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17 17
16 16
15 15
14 14
13 13
12 12
11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
R
R
S
S
T
T
U
U
V
V
Product
Date:
Filename:
PCB# ofSheet
Rev:
61
2V00
M1198 V2.00 sch.SCH2002
M8
Wed Jan 14, 2004
M1198M8 Mixer Section Sch
Product
Date:
Filename:
PCB# ofSheet
Rev:
61
2V00
M1198 V2.00 sch.SCH2002
M8
Wed Jan 14, 2004
M1198M8 Mixer Section Sch
N307
N269
N408
N286
N289
N12
N303
N291
N284 N282
N279
N259
N36
N283
N280
N281
N264
N294
N365
N318
N249
N109
N267
N317
N244
N309
N308
N22
N14
N24
N77
N54
N43
N50
N21
N44
4
3
2
1
N301 N297
N305
N270
N290
+
+
N304
N287
N293
N285
+
N276
N319
N248
+
N261
N251
-
N68
N298
N86
N82
N314
N343
N316
N20
+
N45
N53
N49
+
+
N300
N288
N278
N311
N37
N250
R5
1/4W
MINI
20K0
N15
N252
N255
N254
+6dB
N256
N257
N265
N295
N260
N79
8
W2:H 14
N315
N84
C82
100V100N
N243
C79
100V100N
12
12W1:L
9
12W1:I
6W1:F12
3W1:C12
C29
100V47P
N313
N17
N56
R99
1/4W
RAD
1K
R96
1/4W
{Body}
619R
+70dB bal
N23
N18
10 W2:J14
N58
N83
R90
1/4W
MINI
10K0
R89
1/4W
MINI
10K0
R91
1/4W
MINI
10K0
R129
1/4W
MINI
10K0
R93
1/4W
MINI
10K0
R136
1/4W
MINI
10K0
R135
1/4W
MINI
10K0
R168
1/4W
4K99
MINI
C62
16V33U
N302 R165
1/4W
{Body}
221R
R167
1/4W
4K99
MINI
C60
16V33U
D
4437
P18:B50K
B
REC OUT LEVEL
C39
100V47P
4437
P18:A
D
50K
B
REC OUT LEVEL
R148
1/4W
10K0
RAD
N292
C68
100V
DNS
C67
100V
DNS
C59
16V33U
R137
1/4W
249R R138
1/4W
249R
+80dB Bal
C1
100V47P
C26
16V33U
R163
1/4W
MINI
3K01
L
+75dB Bal
R78
1/4W
RAD
10K0
N262
1/4W
20K0
R8
MINI
3 volts peak
balanced
Max Input
R64
1/4W
MINI
4K99
R70
1/4W
MINI
4K99
R68
1/4W
MINI
4K99
C97
100V
100N
+
R79
1/4W
MINI
10K0
R67
1/4W
10K0
MINI 100V
C5
680P
R66
1/4W
MINI
10K0
C2
100V680P
R69
1/4W
10K0
MINI
C4
100V680P
N246
P8:B
4431
D
5C
10K
AUX RTN MASTER
R3
1/4W
10K0
MINI
To M1197
LED PCB
N81 N31
13
W2:M 14
Amplifier
Clip LEDs
7
W2:G 14
11
W2:K 14
C69
100V
DNS
R81
1/4W
619R
{Body}
R24
1/4W
9K09
N324
C85
35V
10U
S1:A
3522
PHANTOM
DOWN UP
C31
16V33U
C81
100V100N
C80
100V100N
N78
PHANTOM
S1:B
3522
DOWN UP
R125
1/4W
MINI
4K99
R
R170
1/4W
{Body}
221R
TO AMP PCB
11
12W1:K
8
12W1:H
10
12W1:J
5W1:E12
7W1:G12
4W1:D12
2W1:B12
R
1W1:A12
Main
Out
N310
+
C32
100V47P
N19
C75
100VDNS
RING
MAIN OUT RIGHT
J5
C73
100VDNS
C74
100VDNS
R97
1/4W
{Body}
619R
N13
C40
50V
DNS
R92
1/4W
MINI
1K0
R101
1/4W
MINI
1K0
+
R95
1/4W
{Body}
619R
N16
R144
1/4W
MINI
10K0
R143
1/4W
RAD
10K0
R139
1/4W
MINI
10K0
R86
1/4W
MINI
10K0
9W2:I14
2 volts peak
for full power
out into 4R
L
Channels
R94
1/4W
MINI
10K0
R83
1/4W
MINI
10K0
4
V+
11 V-
U5:E
C61
100V47P
R82
1/4W
MINI
10K0
C35
16V33U
Tape
Out
C34
100V47P
C76
100V
DNS
R113
1/4W
RAD
1K
8
V+
4V-
U10:C
C72
100V
DNS
R164
1/4W
MINI
10K0
R77
1/4W
RAD
10K0
1/4W
20K0
R7
MINI
C98
100V
100N
R76
1/4W
RAD
10K0
100V
C6
680P
R71
1/4W
RAD
10K0
-
C78
16V
33U
P8:A
4431
D
5C
10K
AUX RTN MASTER
C77
16V
33U
12
W2:L 14
14
W2:N 14
R4
1/4W
10K0
RAD
C28
16V33U
R169
1/4W
{Body}
221R
LR122
1/4W
MINI
4K99
L
+
R133
1/4W
{Body}
619R
C41
50V
DNS
C36
50V
DNS
R100
1/4W
MINI
1K0
+
C37
50V
DNS
R
Amp
Input
"STYLE_P20"
RING
MAIN OUT LEFT
J4
N299
+71dB Bal
N306
N277
N245
N247
R6
1/4W
MINI
20K0
R142
1/4W
MINI
10K0
S4:A
3522
DOWNUP
CH1-CH4
Chan 7/8
S3:B
3522
DOWNUP
CUE SELECT
R132
1/4W
RAD
10K
Chan 5/6
S2:B
3522
DOWNUP
CH5/CH6
R130
1/4W
RAD
10K
R166
1/4W
{Body}
221R
U5:D
MC33079P
U5:C
MC33079P
R84
1/4W
{Body}
619R
Phones/
Ctrl Room
D
4430
P17:B100K
4B
PHONES/CTRL ROOM
RING
PHONES/CTRL ROOM
J11
R146
1/4W
FLMP
47R5
U10:B
NJM4850L
R145
1/4W
FLMP
47R5
U10:A
NJM4850L
U4:B
MC33079P
4433
P11:A
M
50K
B
AUX MASTER
R65
1/4W
MINI
4K99
R
R87
1/4W
3K16
0.1%
Phantom
Power
R80
1/4W
{Body}
619R
Aux Send
W4
BLK
IG
R141
1/4W
MINI
10K0
R140
1/4W
MINI
10K0
R88
1/4W
MINI
10K0
+70dB bal
U5:A
MC33079P
4 - Band
Tone Controls
4437
P15:A
D
50K
B
MAIN MASTER
S4:B
3522
DOWNUP
CH1-CH4
Cue
Select
R147
1/4W
10K0
MINI
R134
1/4W
RAD
10K
S3:A
3522
DOWNUP
CUE SELECT
S2:A
3522
DOWNUP
CH5/CH6
R131
1/4W
RAD
10K
C94
100V
100N
R85
1/4W
{Body}
619R
R
L
J9
REC OUT
#3466
R114
1/4W
RAD
1K
4
V+
11 V-
U4:E
4430
P17:A
D
100K
4B
PHONES/CTRL ROOM
Aux Return
C27
100V47P
RING
J3
AUX RTN RIGHT
C84
35V
10U
R72
1/4W
9K09
C70
100V
DNS
C71
100V
DNS
1IN
4
V+
5V-
2GND
3
OUT
M2
EQ2
U5:B
MC33079P
4437
P15:B
D
50K
B
MAIN MASTER
SRT J13
---
AMP IN RIGHT
RING
J2
AUX RTN LEFT
RING
AUX OUT/SEND
J8
"STYLE_P32"
1IN
4
V+
5V-
2GND
3
OUT
M1
EQ1
SRT J12
---
AMP IN LEFT
U12:D
MC33079P
U4:A
MC33079P
Main Level
U4:C
MC33079P
U12:A
MC33079P
To M1197
LED PCB
U4:D
MC33079P
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
# DESCRIPTION OF CHANGEVER#DATE
MODEL(S):-
35
34
33
32
31
30
29
28
27
26
25
24
# DESCRIPTION OF CHANGEVER#DATE
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
V
V
V
N
N
N
N
N
N
N
N
N
N
N
N
N
V
V
V
V
D
D
V
V
V
V
V
V
V
D
D
D
D
D
D
D
D
D
D
D
D
SEE NOTE 1
PILOT RUN CHANGES& MOVE TO VER:2.00
Renumber marconi nodes. Changed XC3,8 to testjig holes
PILOT RUN
DNS--->C67,68,69,70,71,72,73,74,75,76,36,37,40,41
CHANGE R43E,R43F,R48E,R48F FROM 1K21 TO 2K49
CHANGE R17A,B,C,D R22A,B,C,D FROM 1K21 TO 2K49
V2.00
V2.00
V1.00
V1.00
P2
P2
P2
P2
SEPT 22 03
Aug 21, 2003
JULY 25 03
JULY 25 03
JULY 25 03
JULY 25 03
M8
M1198.PCB_DATABASE_HISTORY
CHANGE C1,C34 FROM 100P TO 47PJULY 25 03
SEPT 30 03
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
N
N
N
D
D
D
D
D
D
D
D
D
D
D
D
D
D
DV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N26-NOV-2003 V2.00 Package Change:P7(YS#4442-->4441);
C7A-D,C8A-D(YS#5267-->5879)

8
7
6
54
3
2
1
A
B
C
D
EF
G
H
IJK
of
Filename:
PCB# Sheet 62
Product
Date: 2V00
M1198 V2.00 sch.SCH2002
M1198
Rev:
EQ1
M8
Wed Jan 14, 2004
of
Filename:
PCB# Sheet 62
Product
Date: 2V00
M1198 V2.00 sch.SCH2002
M1198
Rev:
EQ1
M8
Wed Jan 14, 2004
N51
N52
N38
N41
N47
N25
N34
N62
N46
N40
N59
N55
N60
N57
N42
N263
N271
C54
16V33U
N26
N27
R126
1/4W
470K
MINI
C43
16V
33U
R112
1/4W
200K
MINI
100V
C57
400V
1N
C53
100V
100N
N61
R73
1/4W
1K54
U8:A
MC33079P
R2
1/4W
1K21
N268
R123
1/4W
20K0
MINI
C52
100V
150P
N30
C47
100V
3N3
V-
4
V+
11 V-
U8:E
4
V+
11 V-
U12:E
C48
100V
3N3
R127
1/4W
MINI
4K99
P16:B
4440
D
B
20K
LO MID
P14:A
4440
D
B
20K
HI MID
R119
1/4W
3K9
V+
TO MIXER
LEFT CHANNEL
100V
C56
100N
R124
1/4W
270K
MINI
C51
100V
150P
U15:D
MC33079P
U15:C
MC33079P
C50
100V
10N
R120
1/4W
13K
R121
1/4W
13K
C55
100V100P
U12:C
MC33079P
U8:C
MC33079P
C106
100V
100N
50V
C83 100N
P12:A
4440
D
B
20K
LOW
R158
1/4W
MINI
4K99
FROM MIXER
U5:1
P19:B
4440
D
B
20K
HI
R159
1/4W
MINI
4K99
C107
100V
100N

8
7
6
5
4
3
2
1
A
B
C
DE
F
G
H
I
J
K
of
Filename:
PCB# Sheet 66
Product
Date: 2V00
M1198 V2.00 sch.SCH2002
M1198
Rev:
EQ2
M8
Wed Jan 14, 2004
of
Filename:
PCB# Sheet 66
Product
Date: 2V00
M1198 V2.00 sch.SCH2002
M1198
Rev:
EQ2
M8
Wed Jan 14, 2004
N66
N69
N253
N71
N67
N70
N65
N35
N39
N272
N275
N274
N273
N28
N63
N32
N33
N258
N29
N64
R128
1/4W
MINI
4K99
C108
100V
3N3
C120
400V
1N
R171
1/4W
MINI
4K99
N266
R118
1/4W
1K54
R178
1/4W
3K9
R1
1/4W
1K21
C119
16V33U
C111
100V
150P
V+
100V
C112
100N
4
V+
11 V-
U15:E
R162
1/4W
470K
MINI
C114
16V
33U
P16:A
4440
D
B
20K
LO MID
R177
100V
1/4W
200K
MINI
C121
100V
100N
P14:B
4440
D
B
20K
HI MID
U8:B
MC33079P R175
1/4W
20K0
MINI
V-
C116
100V
3N3
C110
100V100P
R174
1/4W
13K
R176
1/4W
MINI
4K99
C109
100V
150P
R172
1/4W
13K
U12:B
MC33079P
FROM MIXER
U5:7
50V
C117 100N
TO MIXER
RIGHT CHANNEL
P12:B
4440
D
B
20K
LOW
R173
1/4W
270K
MINI
C115
100V
10N
U15:A
MC33079P
U15:B
MC33079P
P19:A
4440
D
B
20K
HI
U8:D
MC33079P

17 17
16 16
15 15
14 14
13 13
12 12
11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
AB C D E F G H I J K L M N O P Q R S T U V
Product
Date:
Filename:
PCB# ofSheet
Rev:
64
2V00
M1198 V2.00 sch.SCH2002
M8
Wed Jan 14, 2004
M1198M8 Mixer Section Sch
Product
Date:
Filename:
PCB# ofSheet
Rev:
64
2V00
M1198 V2.00 sch.SCH2002
M8
Wed Jan 14, 2004
M1198M8 Mixer Section Sch
N91
N11
N106
N119
N99
N152
N92
N108
N120
N138
N124
N153
N134
-
N406
N379
N112
N132
N403
N371
N148 D15A
4148
N404
N376
N368
N126
N135
N175
N177
N202
N96
N180
N178
N130
N396
N147
N198
N174
N172
N181
N203
N184
N378
N386
N407
N102
N158
N117
N151
R5A
1/4W
4K99
MINI
N133
N156
N127
-
N104
-
N390
N391
N405
N98
N389
D15B
4148
N372
N402
+
N113
N190
N149
N165
N95
N170
N169
N188
N189
N163
N397
N164
N167
-
-
-
N183
N176
N395
N388
+
N10
1 volt peak
N105
7.5 volts peak
Maximum Input V
R1C
1/4W
MINI
4K99
N115
1 volt peak
N125
N131
N142
7.5 volts peak
Maximum Input V
N154
N150
N94
N101
N121
R11B
1/4W
562R
+16dB Bal
N146
N123
+16dB Bal
N157
N370 N374
N383
N380
N385
N393
+60dB Bal
+60dB Bal
N384
N185
+60dB Bal
N141
N394
N103
N204
N196
N192
N187
N111
N128
R15B
1/4W
4K99
N155
N166
N199 N205
N191
N173
N182
C10B
100V 10N
R20B
1/4W
4K99
Pan
N373
N171
D2B
4148
N160
N162
N400
3W2:C14
7.5 volts peak
R5D
1/4W
4K99
MINI
R4D
1/4W
4K99
MINI
1 volt peak
N122
C2C
35V
10U
7.5 volts peak
Maximum Input V
R1B
1/4W
MINI
4K99
N136
C2B
35V
10U
1 volt peak
R4B
1/4W
4K99
MINI
N129
R1A
1/4W
MINI
4K99
N159
R4A
1/4W
4K99
MINI
N145
R10D
1/4W
562R
C5D
50V
1N5
N93
N100
R9D
1/4W
249R
R11C
1/4W
562R
C6C
50V
1N5
N118
R10C
1/4W
562R
R10B
1/4W
562R
C5B
50V
1N5
R9B
1/4W
249R
C4B
35V
10U
C5A
50V
1N5
C6A
50V
1N5
R9A
1/4W
249R
C4A
35V
10U
R13D
1/4W
4K99
R12D
1/4W
4K99
8
V+
4V-
U11C:C
+16dB Bal
R13C
1/4W
4K99
R12C
1/4W
MINI
4K99
R13B
1/4W
4K99
-
R12B
1/4W
4K99
N137
N139
U11A:A
MC33078P
R14D
1/8W
100R
N367 N375
D15D
4148
D15C
4148
R59C
1/4W
MINI
39K
R14C
1/8W
100R
R14B
1/8W
100R
R59A
1/4W
MINI
39K
+
C8D
16V
100U
D1D
4148
4
V+
11 V-
U1C:E
+
C9C
16V33U
R155C
1/4W
MINI
100K
N382
D1C
4148
R60C
1/4W
39K
MINI
N387
N392
C8B
16V
100U
+60dB Bal
R155A
1/4W
MINI
100K
C8A
16V
100U
R17D
1/4W
MINI
2K49
C12D
100V68N
N201
R17C
1/4W
MINI
2K49
N97
R15C
1/4W
4K99
R16C
1/8W
FLMP
475R
N194
N195
R16B
1/8W
FLMP
475R
R17A
1/4W
MINI
2K49
R15A
1/4W
4K99
-
R22D
1/4W
MINI
2K49
R23D
1/4W
4M7
R20D
1/4W
4K99
N197
R22C
1/4W
MINI
2K49
R23C
1/4W
4M7
R18C
1/4W
{Body}
39K2
N381
R20C
1/4W
4K99
R21C
1/8W
FLMP
475R
N193
R21B
1/8W
FLMP
475R
R18B
1/4W
{Body}
39K2
R22A
1/4W
MINI
2K49
R23A
1/4W
4M7
C10A
100V 10N
R18A
1/4W
{Body}
39K2
R19A
1/4W
17K8
R20A
1/4W
4K99
N168
N200
R157D
1/4W
1K54
R156D
1/4W
1K54
Pan
R156C
1/4W
1K54
P5B:A
4432
M
B
10K
AUX
Pan
R157B
1/4W
1K54
R61B
1/4W
39K
MINI
N179
R157A
1/4W
1K54
R156A
1/4W
1K54
N401
D2A
4148
N312
R29D
1/4W
MINI
9K09
N377
R28D
1/4W
MINI
9K09
N369
R150C
1/4W
MINI
10K0
R28C
1/4W
MINI
9K09
R29B
1/4W
MINI
9K09
R149B
1/4W
MINI
10K0
R29A
1/4W
MINI
9K09
R150A
1/4W
MINI
10K0
R28A
1/4W
MINI
9K09
R149A
1/4W
MINI
10K0
1W2:A14
4W2:D14
2W2:B14
R1D
1/4W
MINI
4K99
C3D
35V
10U
C2D
35V
10U
R5C
1/4W
4K99
MINI
R4C
1/4W
4K99
MINI
C2A
35V
10U
R11D
1/4W
562R
C6D
50V
1N5
R9C
1/4W
249R
C4C
35V
10U
C5C
50V
1N5
R8A
1/4W
249R
R11A
1/4W
562R
C6B
50V
1N5
R6A
1/4W
249R
R10A
1/4W
562R
R13A
1/4W
4K99
8
V+
4V-
U11A:C
R12A
1/4W
4K99 R14A
1/8W
100R
C9D
16V33U
R60D
1/4W
39K
MINI
C8C
16V
100U
4
V+
11 V-
U1A:E
R155B
1/4W
RAD
100K
R17B
1/4W
MINI
2K49
R16A
1/8W
FLMP
475R
U1C:D
MC33079P
R21D
1/8W
FLMP
475R
R23B
1/4W
4M7
R22B
1/4W
MINI
2K49
R19B
1/4W
17K8
R21A
1/8W
FLMP
475R
R157C
1/4W
1K54
R156B
1/4W
1K54
P5A:A
4432
M
B
10K
AUX
R61A
1/4W
39K
MINI
R29C
1/4W
MINI
9K09
R149C
1/4W
MINI
10K0
R150B
1/4W
MINI
10K0
R28B
1/4W
MINI
9K09
P6A:A
4428
M
3B
10K
PAN
P5C:A
4432
M
B
10K
AUX
P5D:A
4432
M
B
10K
AUX
P6B:A
4428
M
3B
10K
PAN
R2D
1/4W
MINI
4K99
Channel Inputs 3
N110
N116
R8B
1/4W
249R
N143
N144
C10D
100V 10N
C9B
16V33U
N161
N186
To M1197
LED PCB, W6:C
Maximum Input V
Channel Inputs 4
R6D
1/4W
249R
+1/4
J1D:A
XLR/1/4in
MIC /LINE INPUT
C4D
35V
10U
C86C
100V
100N
R2C
1/4W
MINI
4K99
R8C
1/4W
249R
S
T
R
3416
J1C:B
XLR/1/4in
MIC /LINE INPUT
R6C
1/4W
249R
C3C
35V
10U
N114
Channel Inputs 2
R6B
1/4W
249R
+1/4
J1B:A
XLR/1/4in
1/4in&XLR PCB MT VERT COMBO
MIC /LINE INPUT
R5B
1/4W
4K99
MINI
Channel Inputs 1 C86A
100V
100N
R2A
1/4W
MINI
4K99
S
T
R
3416
J1A:B
XLR/1/4in
MIC /LINE INPUT
C11D
400V
1N
M
4434
P4D:A10K
B
HI
R18D
1/4W
{Body}
39K2
N107
R15D
1/4W
4K99
R19D
1/4W
17K8
R155D
1/4W
RAD
100K
4426
P1D:A
M
20K
4B
CHANNEL LEVEL
4435
P2D:A
M
50K
B
LOW
C7D
16V 100U
R59D
1/4W
MINI
39K
M
4434
P4C:A10K
B
HI
C84C
100V
100N
C85C
100V
100N
R19C
1/4W
17K8
U1C:B
MC33079P
C10C
100V 10N
4434
P3C:A
M
10K
B
Mid
Channel Level
C12C
100V68N
4426
P1C:A
M
20K
4B
CHANNEL LEVEL
C7C
16V 100U
C11B
400V
1N
N140
U1A:C
MC33079P
4434
P3B:A
M
10K
B
Mid
Channel Level
4426
P1B:A
M
20K
4B
CHANNEL LEVEL
4435
P2B:A
M
50K
B
LOW
C12B
100V68N
R60B
1/4W
39K
MINI
C7B
16V 100U
C11A
400V
1N
R59B
1/4W
MINI
39K
M
4434
P4A:A10K
B
HI
C84A
100V
100N
+16dB Bal
C12A
100V68N
4435
P2A:A
M
50K
B
LOW
N398
N399
Channel Level
D1A
4148
R30D
1/4W
9K09
R150D
1/4W
MINI
10K0
R149D
1/4W
MINI
10K0
D2D
4148
To M1197
LED PCB, W6:A
Aux Send
R30C
1/4W
9K09
P6C:A
4428
M
3B
10K
PAN
D2C
4148
R61C
1/4W
39K
MINI
To M1197
LED PCB, W6:D
Aux Send
R30B
1/4W
9K09
To M1197
LED PCB, W6:B
Aux Send
R8D
1/4W
249R
C87C
100V
100N
S
T
R
3416
J1D:B
XLR/1/4in
MIC /LINE INPUT
+1/4
J1C:A
1/4in&XLR PCB MT VERT COMBO
MIC /LINE INPUT
R2B
1/4W
MINI
4K99
C87A
100V
100N
C3B
35V
10U
S
T
R
3416
J1B:B
XLR/1/4in
MIC /LINE INPUT
C3A
35V
10U
+1/4
J1A:A
XLR/1/4in
1/4in&XLR PCB MT VERT COMBO
MIC /LINE INPUT
Channel Level
C11C
400V
1N
U1C:C
MC33079P R16D
1/8W
FLMP
475R
4434
P3D:A
M
10K
B
Mid
4435
P2C:A
M
50K
B
LOW
M
4434
P4B:A10K
B
HI
U1A:B
MC33079P
C9A
16V33U
D1B
4148
C85A
100V
100N
4434
P3A:A
M
10K
B
Mid
4426
P1A:A
M
20K
4B
CHANNEL LEVEL R60A
1/4W
39K
MINI
C7A
16V 100U
Aux Send
P6D:A
4428
M
3B
10K
PAN
R61D
1/4W
39K
MINI
Pan
R30A
1/4W
9K09
U11C:B
MC33078P
U1C:A
MC33079P
U11C:A
MC33078P
U1A:D
MC33079P
U1A:A
MC33079P
U11A:B
MC33078P

17 17
16 16
15 15
14 14
13 13
12 12
11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
R
R
S
S
T
T
U
U
V
V
Product
Date:
Filename:
PCB# ofSheet
Rev:
65
2V00
M1198 V2.00 sch.SCH2002
M8
Wed Jan 14, 2004
M1198M8 Mixer Section Sch
Product
Date:
Filename:
PCB# ofSheet
Rev:
65
2V00
M1198 V2.00 sch.SCH2002
M8
Wed Jan 14, 2004
M1198M8 Mixer Section Sch
N76
N216
N213
N218
N228
N226
N219
N85
-1dB
N212
N209
N330
N235
N73
N329
N344
N342
N351
N349
+33dB
N345
N356
N331
N360
N207
N237
N240
N90
N224
N236
N337
N232
N353
N222
N352
N333
N48
N355
N364
N296
N334
N339
R
L
L
N89
N210
-1dB
N362
N221
D8E
4148
N326 N325
N347
N340
N358
+
+
N215
N354
N225
N231
N214
N327
-
-
-
N335
-
N80
14 volts peak
R32E
1/4W
4K99
N87
N229
N75
R35F
1/4W
562R
N220
R34E
1/4W
562R
N74
C16E
16V 100U
R41F
1/4W
MINI
1K5
N357
N88
N332
N322
N208
N233
N338
N241
N223
N217
N211
N350 N206
R151F
1/4W
RAD
10K
N328
R56F
1/4W
MINI
9K09
R
Maximum Input V
C58E
400V
1N
R33E
1/4W
4K99
N227
R36F
1/4W
249R
R34F
1/4W
562R
C15F
100V
330P
R37E
1/4W
MINI
4K99
R36E
1/4W
249R R38E
1/4W
249R
R35E
1/4W
562R
-
N234
C16F
16V 100U
D5F
4148
6
W2:F 14
-C17E
16V 100U
-
D5E
4148
R40F
1/4W
MINI
1K5
N361
R153E
1/4W
MINI
100K
4441
P7E:A
D
50K
4B
LEVEL
+
R154F
1/4W
MINI
100K
+
+33dB
N336
C19E
16V
100U
N346
C20E
16V33U
D6E
4148
R48F
1/4W
MINI
2K49
R49F
1/4W
MINI
4K99
R43F
1/4W
MINI
2K49
N242
D7F
4148
R48E
1/4W
MINI
2K49
N359
R43E
1/4W
MINI
2K49
D
4438
P10F:B10K
B
HI
R50F
1/4W
47K5
{Body}
C24F
100V100N
D
4438
P10F:A10K
B
HI
N230
R47F
1/4W
47K5
{Body}
C22F
100V100N
N320
R52E
1/4W
MINI
2K49
N348
R50E
1/4W
47K5
{Body}
R44E
1/4W
MINI
2K49
R47E
1/4W
47K5
{Body}
R51F
1/4W
1M
R42F
1/4W
1M
D9F
4148
N323
N366
D10E
4148
D9E
4148
R152F
1/4W
RAD
10K
R55F
1/4W
3K16
N72
D10F
4148
R152E
1/4W
MINI
10K
R151E
1/4W
RAD
10K
N363
R55E
1/4W
3K16
R57F
1/4W
RAD
10K
R58F
1/4W
RAD
10K
C101E
100V
100N
C96E
100V
100N
C103E
100V
100N
C102E
100V
100N
C57E
400V
1N
C14F
100V
330P
-
R62F
1/4W
39K
MINI
R62E
1/4W
39K
MINI
R63E
1/4W
39K
MINI
4441
P7E:B
D
50K
4B
LEVEL
C19F
16V
100U
R153F
1/4W
MINI
100K
C18F
16V
100U
C21E
16V33U
R74E
1/4W
39K
MINI
C18E
16V
100U
R45F
1/4W
MINI
4K99
R75F
1/4W
39K
MINI
R45E
1/4W
MINI
4K99
R49E
1/4W
MINI
4K99
C25F
50V
1N5
C23F
50V
1N5
4439
P9F:B
D
50K
B
LOW
C25E
50V
1N5
4439
P9F:A
D
50K
B
LOW
R46E
1/4W
MINI
4K99
C23E
50V
1N5
R113F
1/4W
39K
MINI
R113E
1/4W
39K
MINI
R54F
1/4W
3K16
R114F
1/4W
39K
MINI
P13E:A
4432
M
B
10K
AUX
R58E
1/4W
MINI
10K
R
L
INPUT
J10F
3460
R33F
1/4W
4K99
Maximum Input V
5
W2:E 14
N238
C17F
16V 100U
N239
N321
R40E
1/4W
MINI
1K5
R37F
1/4W
MINI
4K99
C58F
400V
1N
R38F
1/4W
249R
R32F
1/4W
4K99
R39F
1/4W
MINI
4K99
Channel Inputs
7/8
To M1197
LED PCB
C15E
100V
330P
14 volts peak
R39E
1/4W
MINI
4K99
U2E:A
MC33079P
C21F
16V33U
C20F
16V33U
U14E:D
MC33079P
Channel Level
N341
4441
P7F:A
D
50K
4B
LEVEL
D8F
4148
D6F
4148
R154E
1/4W
RAD
100K
R41E
1/4W
MINI
1K5
C24E
100V100N
U14E:A
MC33079P
Channel Level
C22E
100V100N
D7E
4148
R52F
1/4W
MINI
2K49
U13E:C
MC33079P
R53F
1/4W
MINI
4K99
R44F
1/4W
MINI
2K49
Aux Send
U13E:D
MC33079P
R51E
1/4W
RAD
4M7
R57E
1/4W
MINI
10K
Aux Send
R42E
1/4W
RAD
4M7
R56E
1/4W
MINI
9K09
C57F
400V
1N
Channel Inputs
5/6
R
L
INPUT
J10E
3460
U2E:B
MC33079P
C14E
100V
330P
To M1197
LED PCB
U14E:C
MC33079P
4441
P7F:B
D
50K
4B
LEVEL
R63F
1/4W
39K
MINI R74F
1/4W
39K
MINI
R75E
1/4W
39K
MINI
U14E:B
MC33079P
U13E:B
MC33079P
R46F
1/4W
MINI
4K99
4
V+
11 V-
U2E:E
R54E
1/4W
3K16
R53E
1/4W
MINI
4K99
U13E:A
MC33079P
R114E
1/4W
39K
MINI
4
V+
11 V-
U14E:E
4
V+
11 V-
U13E:E
P13F:A
4432
M
B
10K
AUX
U2E:D
MC33079P
D
4438
P10E:B10K
B
HI
D
4438
P10E:A10K
B
HI
U2E:C
MC33079P
4439
P9E:A
D
50K
B
LOW
4439
P9E:B
D
50K
B
LOW

11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 31
Product
Date: 2.10
M1199V2.10 sch.SCH2002
M1199
Power Amp
Wed Jan 14, 2004 Rev:
M8 Mixer
of
Filename:
PCB# Sheet 31
Product
Date: 2.10
M1199V2.10 sch.SCH2002
M1199
Power Amp
Wed Jan 14, 2004 Rev:
M8 Mixer
V-
-15V
+15V
-15V
+15V
+15V
DNS
-15V
SG
SG
V-
+15V
MUTE
V-
CHASSIS V+
AMP_GND
SG
CHASSIS
+15V
+15V
NET00079
SG
V+
SG
4148
D8
SG
1/4W
1K0
R3
MINI
-15V
AMP_GND
1/4W
1K0
R10
MINI
1/4W
470K
R82
MINI
AMP_LEFT_OUT
CHASSIS
AMP_IN_R_RING
AMP_IN_R_TIP
12
12
10
12
8
12
6
12
4
12
2
12
AMP_IN_L_RING
AMP_IN_L_TIP
CHASSIS
BLU
RED
SG
ORG
CHASSIS
+15V
DNS
DNSDNS
RIGHT CHANNEL
-15V
SG
+15V
CHASSIS
R43
1/4W
4K12
-15V
+15V
R71
1/4W
40K2
CHASSIS
C40
16V10U
FAN_+
-15V
CLIP_RIGHT
BC560CBC560C
-15V
3W3:C
3
W4:C
BREAKAWAY PCB
AMPLIFIER MODULE
AMP_LEFT_OUT
MUTE
36W15:C
V+
V-
36W14:C
V+
V+
AMP_GND
RIGHT CHANNEL
3818L1
LEFT CHANNEL
AMP_LEFT_SPEAKER
-15V
CHASSIS
GND
CHASSIS
LIMIT_LEFT
CLIP_LEFT
CHASSIS GND
50V
C22
100N
CHASSIS
50V
C28
22U
V+
RIGHT CHANNEL
7
12
5
12
9
12
11
12
3
12
1
12
W22:A
W21
SPKR GND
BLK
CHASSIS
CHASSIS
Copper
Gnd_Tie
63V
C67
470N
BLK
63V
C26
470U
50V
C23
22U TO92
Q2
5112
MPSA29
R17
1/4W
MINI
10K
100V
C38
330P
C47
100V330P
100V
C42
330P
1/4W
4K99
R48
MINI
50V
C69
22U 1N5246B
D24
0W5
16V0
TIP111
6607
Q18
TO220
POS REG
CHASSIS R105
1/4W
14K0
SMPS
ORN
W25
R26
1/4W
249R
C59
63V220N
C49
63V220N
100V
C52
100N
+15V
R29
1/4W
MINI
20K0
+/- 15V
POWER
SUPPLY
CHASSIS
50V
C37
22U
NTC
10K
R15
6467
4148
D18
4148
D22
4148
D15
1/4W
45K3
R103
1/4W
45K3
R97
CHASSIS
27V0
D30W5
1N5254B
R28
1/4W
MINI
470K
R98
1/4W
40K2
1N4004
D25
Q17
5103
MPSA06
TO92
1/8W
10R0
R110
FLMP
CHASSIS
25V
C44
100U
4148
D5 R37
1/4W
MINI
4K7
CHASSIS
1/4W
20K0
R34
MINI
1/4W
249R
R92
1/4W
150K
R90
LIMIT_LEFT
1/8W
249R
R64
FLMP
1/4W
150K
R72
NET00024
C50
100V15P
R63
1/4W
{Body}
143K
16V
10U
C20
1/4W
1K0
R6
MINI
1/4W
249R
R56
C21
16V
10U
LIMIT_RIGHT
CLIP / LIMIT
PROTECT
CLIP_LEFT
CLIP_RIGHT
C32
63Vdns
C30
63Vdns
R7
1/4W
4K99
R4
1/4W
MINI
20K0
R5
1/4W
MINI
20K0
50V
C9
22U
R8
1/4W
MINI
20K0
R9
1/4W
MINI
20K0
50V
C45
22U
1/4W
470K
R47
MINI
4148
D10
Q6
5105
MPSA13
TO92
1/4W
2K2
R52
MINI
+15V
5W3:E
4W3:D
6W3:F
BREAKAWAY PCB
AMPLIFIER MODULE
1
W3:A
2W3:B
100V
C15
100N
4W4:D
5
W4:E
6W4:F
1
W4:A
1/4W
20K0
R108
MINI
1/2W
27K
R100
R67
1/4W
MINI
47K
1/4W
2K05
R113
MINI
46W15:D
56W15:E
66W15:F
16W15:A
26W15:B
MUTE
56W14:E
46W14:D
66W14:F
V-
16W14:A
63V
4U7
C62
1/4W
100K
R83
MINI
4148
D11
1/4W
100K
R81
MINI
63V
C64
4U7
1/4W
100K
R80
MINI
63V
C29
220N
2.0W
2R7
R19
10MM
AMP_GND
63V
C24
220N
RED
W17
OUTPUT L
1/4W
47K
R107
RAD
-15V
4148
D13
1/4W
47K
R65
MINI
R85
1/4W
MINI
47K
R1
2.0W
2R
50V
C5
220N
R14
2.0W
2R
3818L3
50V
C36
22U
1/4W
470K
R42
MINI
4148
D12
TO92
MPSA13
Q10
5105
1/4W
2K2
R78
MINI
+15V
1/4W
470K
R93
MINI
AMP_GND
SPKR GND
W8
BLK
1/4W
20K0
R20
MINI
63V
C27
470U
63V
C66
470N
1/2W
330R
R27
IG GND
W18
GRN
3682
R53
1/4W
MINI
4K99
50V
C68
22U 1N5246B
D23
0W5
16V0
TO92
Q5
5104
MPSA56
6612
Q19
TO220
TIP116
NEG REG
100V
C48
100N
1/4W
21K5
R104
TO92
Q4
5104
MPSA56
1/4W
10K0
R18
MINI
4148
D14
R30
1/4W
MINI
470K
11
V+
6V-
U7:E
35V
C71
100U
1/2W
82R
R117
8
V+
4V-
U3:C
50V
C8
22U
100V
C11
100N
100V
C12
100N
100V
C14
100N
BC550C
CBE
RIGHT
CHANNEL
2
W4:B
1/4W
3K74
R109
1/4W
10K0
R115
MINI
26W14:B
AMP_RIGHT_OUT
4148
D17
1/4W
100K
R89
MINI
2.0W
2R7
R16
10MM
YEL
OUTPUT R
W19
4148
D19
TO92
MPSA56
Q7
5104
1/4W
10K
R84
MINI
50V
C6
220N
W1
3417
R23
1/4W
MINI
20K0
DNS
PHANTOM POWER
AMP_IN_R_TIP
AMP_IN_R_RING
SG
AMP_IN_L_RING
AMP_IN_L_TIP
CHASSIS
PHANTOM-PWR
CLIP_LEFT
CLIP_RIGHT
PHANTOM_SW LEFT CHANNEL
R49
1/4W
3K74
R46
1/4W
3K74
MPSA13
RIGHT CHANNEL
NET00012
1R0 IN FUTURE
AMP_RIGHT_OUT
LIMITER
AMP_GND
AMP_RIGHT_OUT
AMP_RIGHT_SPEAKER
NET00073
AMP_GND
AMP_LEFT_OUT
R58
1/4W
MINI
20K0
LEFT CHANNEL
R35
1/4W
MINI
6K98
R116
1/8W
FLMP
10R0
BLU
W13
SMPS
AMP_GND CHASSIS
100V
C63
100N 7
6-
5+U3:B
TL072CP
SMPS
BLK
W16
TO SMPS
R111
1/8W
FLMP
10R0
RED
W12
SMPS
PHANTOM_SW
OVER TEMP
SHUT DOWN
PHANTOM-PWR
1N5254B
D1
0W5
27V0
R73
1/4W
49K9
R106
1/4W
49K9
R24
1/4W
249R
1/4W
10K
R25
MINI
1/4W
10K0
R75
C58
63V220N
1/4W
4K99
R33
MINI
R36
1/4W
3K74
R41
1/4W
3K74 8
9-
10 +U5:C
MC33079P
C60
63V220N
C46
100V330P
R60
1/4W
MINI
4K99
1/4W
21K5
R91
FAN SPEED
CONTROL
BLK
FAN
W23
2.0W
910R
R118
10V0
D90W5
1N5240BRL
R55
1/4W
680R
R79
1/4W
MINI
20K0
100V
C53
100N
4148
D7
CHASSIS
CHASSIS
LIMIT_RIGHT
1/4W
750R
R12
RAD
1/4W
249R
R101
LIMITER
100V
C2
470P
C18
100V47P
1/4W
1K0
R2
MINI
50V
C17
22U
C61
100V15P
R99
1/4W
{Body}
143K
C31
16V10U
R11
1/4W
4K99
1/4W
750R
R13
RAD
C19
100V47P
1R0 IN FUTURE
TO92
Q14
5102
BC560C
Q13
5103
MPSA06
TO92
Q15
5103
MPSA06
TO92
1/4W
100K
R86
MINI
1/4W
47K
R94
RAD
TO92
Q9
5101
BC550C
TO92
Q12
5101
BC550C
1/4W
100K
R74
MINI
1/4W
47K
R77
RAD
TO92
BC550C
Q16
5101
1/4W
100K
R57
MINI
NET00035
LEFT
CHANNEL
BREAKAWAY PCB
SPEAKER OUTPUT
JACKS
RED
W10
OUTPUT L
CLIP / LIMIT
PROTECT
R50
1/4W
680R
50V
C25
100N
100V
C65
100N
R112
1/4W
MINI
6K19
R114
1/4W
MINI
6K19
10
W20
1/4W
3K40
R76
7
6-
5+U5:B
MC33079P
1
2-
3+U5:A
MC33079P
4
V+
11 V-
U5:E
14
13 -
12 +U5:D
MC33079P
8
V+
4V-
U6:C
50V
C16
22U
100V
C55
100N
0W5
22V0
D26
1N5251BRL
1/4W
10K
R119
MINI
BLK
FAN
W24
MPSA56
EBC
100V
C3
470P
8MUTE
4V-
3
OUT
5
V+B
1
V+A
9-IN
2NC1
6NC2
11 NC3
10 +IN
7GND
LM3886
U1
8MUTE
4V-
3
OUT
5
V+B
1
V+A
9-IN
2NC1
6NC2
11 NC3
10 +IN
7GND
LM3886
U2
1
2-
3+U6:A
MC33078P
7
6-
5+U6:B
MC33078P
13
-
14
+
1512
16
LM13600N
U7:B
4
-
3
+
25
1
LM13600N
U7:A
Q8
5104
MPSA56
TO92
1/4W
10K
R66
MINI
1/4W
100K
R102
MINI
OUTPUT R
YEL
W7
50V
C4
100N
LM3886T
V_IN+
MUTE
NC
V-
NC
9 7 5 3 1
V+
NC
2 4 6 8
10
11
OUTPUT
V_IN-
GND
NC(+)
LEFT CHANNEL
1
2-
3+U3:A
TL072CP
1 3
5
6
4 2
SRT
---
OUTPUT ( R )
J1
1 3
5
6
4 2
SRT
---
OUTPUT ( L )
J2

88 77 66 55 44 33 22 11
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
Kof
Filename:
PCB# Sheet 32
Product
Date: 2.10
M1199V2.10 sch.SCH2002
M1199
Rev:
Power Supply
M8 Mixer
Wed Jan 14, 2004
of
Filename:
PCB# Sheet 32
Product
Date: 2.10
M1199V2.10 sch.SCH2002
M1199
Rev:
Power Supply
M8 Mixer
Wed Jan 14, 2004
A
NEG
GNDA
TIE NET
IGND
+32V
RED
CA
BE
IGND
VCC
R62
1/4W
22K
MINI
VCC
R61
1/8W
15R
FLMP
NEG
BLUE
REF
STA 806D
D
SPW17N80C3
C
Aux
IGND
IGND
L5
3818
Gene wants this
to be an orange wire !
+32V
RET
S
G
C
WHT
A.C PWR
18AWG
W9
250V
C84
4N7 C7
250V
4N7
R54
1/4W
MINI
10K
R45
1/4W
620R
MINI
R70
1/4W
200R
4
3
U8:B
H11A817C
6881
L76492
R40
1/4W
39K
D6
1N5245B
0W5
15V0
R22
1/2W
47K
C33
100V
82N
R32
1/4W
1K0
MINI
R44
1/4W
120K
MINI
R51
1/4W
120K
MINI
C54
400V
1u5
C56
1000V
470P
R88
2.0W
220R
C51
250V
10N
C73
63V
680N
C80
50V
3300U
R122
1.0W
10MM
0R068
R124
1/4W
MINI
2K2
5123
Q20
NJM431L
2V0
R121
1/4W
10K
C81
250V
100N
C83
250V
100N
4
W27:D4
2
W27:B4
ORNAGE
RET
R123
1/4W
30K1
BLACK
250V
C85
4N7
250V
C86
4N7
1
3
T1:B
C10
250V
4N7
C1
250V
680N
C13
275V
1u0
C34
50V
100N
D4
4148
R21
1/2W
47K
C43
50V
1N
R69
1/4W
FLMP
22R
R95
1/2W
22K
R96
1/2W
22K
R68
1.0W
0R068
10MM
R87
2.0W
220R
C70
250V
10N
C77
50V
3300U
C74
63V
680N
1
2
U8:A
H11A817C
6881
C82
250V
100N
R120
1/4W
60K4
TIP50
2
10
12
9
8
4
11
1247
T1:A
M8
W26 0
D21
MBR160
-32V
D16
UF4004
D28
STTA806D
W2
BLK
18AWG
A.C - PWR
Mounting Hole
W11 0
R39
1/4W
9K1
C39
63V
220N
NJM431L
C41
25V
100U
R31
1/4W
27K
MINI
6891
Q3
TIP50
TO220
ferrite
L9
3818_800
ferrite
L8
3818_800
4590
R127
385V
R126
1/4W
953R
C79
63V1U
R59
1/4W
MINI
470R
STTA806D
D27
L6
3818
UF4004
D20
L4
3818
C72
63V
680N
C78
50V
3300U
6639
U4
C35
25V
100U
D2
6775
BRIDGE
SIP
RBV1006
36K
36K
20362036
R38
1/4W
{Body}
R125
1/4W
249R
G
D
S
Q11
6947N
TO247
SPW17N80C3
C76
50V
3300U
C75
63V
680N
C57
400V
2N2
3
W27:C41
W27:A4
9
10
11
12
13
MODEL(S):-
DATE VER# DESCRIPTION OF CHANGE#
1
2
3
4
5
6
7
8
N
N
N
N
V
V
V
V
V2.10
D
D
D
D
JAN 6 04
Changed W11&W26 from .125 to .156
moved bot-left corner route to stop vampire tooth.
Fixed position of right side VCD, corrected version,
Pilot run changes ...See note 1
DNS --->D10,D19,R95,R87
V
V2.10
V2.00
V
V2.00
V2.00
V2.00
V2.00
JAN 6 04
DEC 2 03
D
NOV 27 03
OCT 27 03
OCT 27 03
M8
M8 2 X 85W PWR MIXER WITH UNIVERSAL SMPS
MERGE M1196&M1196 WITH PILOTRUN CHANGESOCT 27 03
DPC#6665: R127(275V->385V), R38(200R->2 x 36k), D6(1N5244->1N5245), D21(UF4004->MBR160)
PC#6666: R69(10R->22R)

1
3
1
0
7
4
1
1
2
9
6
1
1
5
8
3
#
2
MODEL(S):-
PC#
PLACE IMPLEMENTED CHANGES INTO BOARD HISTO
R
PENDING CHANGE
X
X
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
PC
PC
M1199 PENDING CHANGES
M8
6662 C8 TOO CLOSE TO C11; C9 TOO CLOSE TO C12;
Q15 TOO CLOSE TO C64
6667
PC X
REPOUR COPPER AROUND U1&U2 TO CON. C9,C11,C15
6668 PC#6668: R2,R3(6110->2007)