YORKVILLE M810 User manual

MON
EFX
Return
MAIN
EFX
Return
Main/Mon
Left /Right
H
A
L
L
S
G
A
T
E
S
C
H
A
M
B
E
R
S
D
E
L
A
Y
S
R
O
O
M
S
E
F
X
M O D I F Y E F X
E Q U A L I Z E R A E Q U A L I Z E R B
A Rooms
B Rooms+Thickening Delays
C Rooms+Regen Delays
D Rooms/Halls+Chorus
E Halls
F Halls+Thickening Delays
G Halls+Regen Delays
H Gates/Reverse Reverb
I Chambers
J Chambers+Thickening Delays
K Chambers+Regen Delays
L Short Delays
M Medium Delays
N Long Delays
O Delays+Chorus
P Special Effects
MAIN
MON
Mute 1-8
-15 +15
dB
-15 +15
dB
-15 +15
dB
5
2 8
7
6
4
3
91
5
2 8
7
6
4
3
91
5
2 8
7
6
4
3
91
5
2 8
7
6
4
3
91
5
2 8
7
6
4
3
91
5
2 8
7
6
4
3
91
0
10
0
10
0
10
0
10
0
10
0
10
0
10
0
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
5
2 8
7
6
4
3
91
100
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10 0
5
28
7
6
4
3
91
10 0
5
28
7
6
4
3
91
10 0
5
28
7
6
4
3
91
10 0
5
2 8
7
6
4
3
91
10 0
5
28
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10 0
5
2 8
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
5
2 8
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
5
2 8
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
5
2 8
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10 0
5
2 8
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10
0
5
2 8
7
6
4
3
91
10
+15
+10
+5
0
-5
-10
-15
+15
+10
+5
0
-5
-10
-15
160 250 400 630 1.0K 1.6K 2.5K 4.0K 6.3K 160 250 400 630 1.0K 1.6K 2.5K 4.0K 6.3K
P
A O
B N
C M
D L
E K
F J
G I
H
16
1 15
2 14
3 13
4 12
5 11
6 10
7 9
8
-15 +15 -15 +15 -15 +15 -15 +15
clip clip clip clip clip clip
clip clip
clip
A B
Pan
Mon
EFX
Lo
Mid
Hi
Pan
Mon
EFX
Lo
Mid
Hi
Pan
Mon
EFX
Lo
Mid
Hi
Pan
Mon
EFX
Lo
Mid
Hi
Pan
1 2 3 4 5 6
9/10
7/8
7/8
9/10
1 2 3 4 5 6
Mon
EFX
Lo
Mid
Hi
Pan
Mon
EFX
Lo
Mid
Hi
Bal
Mon
EFX
Lo
Mid
Hi
Bal
Mon
Rec
Out
Amp
Assign
Cl ip /
Pr ot ec t
48V Phantom
Po we r On
Power
Tape/CD
EFX
Lo
Lo Hi Lo Hi
Mid
Hi
min min min min min minmax
Set Set Set Set Set Set
LEVEL
LEVEL
LEVEL LEVEL LEVEL LEVEL
LEVEL LEVEL
max max max max max
Trim Trim Trim Trim Trim Trim
STEREO STEREO
A
A
B
B
1 2 3 4 5 6
7/8 9/10
Mic
Pre-EQ
OUT
Post-EQ
OUT
Rec OUT
I n s t r u m e n t I n s t r u m e n t
Tape/CD In Footswitch
Power AMP IN
MON
Out
EFX
Out
Line
Mic
Line
Mic
Line
Mic
Line
Mic Mic Mic Mic
Hi/Z Hi/Z
Line Line
2 x 8 0 0 W a t t P o w e r e d M i x e r
MODEL TYPE: YS1033
MODEL TYPE: YS1032
U.S.A.
Yorkville Sound Inc.
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
M810/M1610
Manual-Service-m810-m1610-00-1v8.pdf

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.

EFX
EFX
MON
MON
REC-L
REC-R
EFX
MON
STEREO
AMP 1
AMP 2
Stereo Channel Input Details
Channels 7/8 & 9/10
Phantom Power
Mono Channel Input Details
Channels 1-4
+48V
250
25060 63 0 1k 1.6k 4k 6 .3 k
60 400 63 0 1k 2.5k 4k 6 .3 k
to Mon Bus
Monitor
Effect Send
to Efx Bus
B
A
L
Left
Left Main
Right
CLIP
Gain
Mon
Right Main
Mon
Master Efx
Main Efx Send
Efx to Monitor
Efx
Monitor
Pre EQ Out R
Pre EQ Out L
L / Main
R / Mon
EQ / AMP
ASSIGN
SWITCH
EFFECTS
SelMod
Mon Bus
Global
Mute
Left Bus
Right Bus
L / Main
400 W (M810)
800 W (M1610)
400 W (M810)
800 W (M1610)
R / Mon
L / Main Post EQ Out
R / Mon Post EQ Out
Efx Send
Footswitch
9 Band EQ
9 Band EQ
Tone
Tone
-3.6db Trim
Line
Line L/
Mono
Line R
REC Input
CD/Tape In
Mic
Mic
Mic
Inst.
Hi/Z
Level
Low / Mid/ High
Low / Mid / High
Block Diagram for M810 / M1610
DESIGNED & MANUFACTURED BY YORKVILLE SOUND
Amp A Input
BLOCK-DIAG-M810_1610-1v1.pdf
Amp B Input
2 x 1/4" & Speakon
2 x 1/4" & Speakon
S
P
E
A
K
E
R
O
U
T
P
U
T
S
+1
-1
+1
-1
®
®
80 12k2.5k
80 2.5k 12k
Low / Mid / High
80 2.5k 12k
P
R
E
E
Q
O
U
T
P
O
S
T
E
Q
O
U
T
A
M
P
I
N
Pan
Phantom Power
Mono Channel Input Details
Channels 5-6
+48V
to Mon Bus to Efx Bus
Trim Level
Low / Mid/ High
80 12k2.5k
Pan
-3.6db
Phantom Power
+48V
REC-L
REC-R
Rec In
Rec In
CLIP
CLIP
SET
SET
400
1.6k
2.5k
LO HI
LO HI

m810 Parts List 7/8/2004
YS # Description Qty. YS # Description Qty. YS # Description Qty. YS # Description Qty.
3507 "28 PIN X .6"" I.C DEEP SOCKET" 1 5318 220N 50V 10%CAP T&R BEAD X7R 1 2019 1/8W 100R0 1%FLAME PROOF T&R RES 12 8632 ROUND PUSH BUTTON 1/4" GREY 2
3550 44PIN I.C PLCC SOCKET 1 5233 330N 63V 5%CAP T&R RAD .2"FLM 8 4602 1/8W 100R 5% T&R RES 28 8733 5/16-18X2-1/2 GRD 5 HEX BOLT JS500 1
3557 84 PIN I.C PLCC SOCKET 1 5234 470N 63V 10%CAP T&R RAD .2"FLM 2 4921 1/4W 100R 5% .2"U T&R RES 18 3663 SNAP IEC PWR SOC W/.250TAB FOR .060 1
3571 "28 PIN X .6"" I.C. SOCKET" 1 5240 680N 63V 10%CAP T&R RAD .2"FLM 1 4984 1/4W 150R 5%MINI T&R RES 3 3859 1/2 PLASTIC HEX SPACER #4 15
6994 44PIN I.C PLCC CRYSTAL CODEC 1 5266 680N 250V 20%CAP BLK 'X2' 30MM AC 2023 1/8W 220R0 1%FLAME PROOF T&R RES 8 8657 6-32 X 3/8" HEX SPACER ALUMINUM 7
6940 16MHZ CRYSTAL VERT 2-PIN .25"CASE 1 5257 __2U2 63V 20%CAP T&R RAD .2"EL 12 4977 1/4W 220R 5%MINI T&R RES 12 8682 #4 TEFLON WASHER .125ID .281OD .031 6
5906 RED 3MM LED 1V9 20MA .4SPCER T&R 13 5258 __4U7 63V 20%CAP T&R 8X7MM .2"EL 20 2024 1/8W 249R 2%FLAME PROOF T&R RES 4 8482 3/8 1D FLAT WASHER 16
5908 GRN 3MM LED 1V9 20MA .4SPCER T&R 7 5282 _10U 16V 20%CAP T&R 5X7MM .2"NP 35 5010 1/4W 330RX9 5% 10PIN SIP RES 1 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 2
6419 BRIDGE 35A 400V WIRE LEAD GI3504 2 5945 _10U 63V 20%CAP T&R RAD .2"EL 3 2028 1/8W 475R 1%FLAME PROOF T&R RES 2 3511 #6 FLAT WASHER NYLON 15
6425 BAV21 200V 0A25 DIODE T&R 12 5260 _22U 50V 20%CAP T&R RAD .2"EL 1 4980 1/4W 470R 5%MINI T&R RES 30 8485 #6 SPLIT WASHER ZINC 1
6825 1N4148 75V 0A45 DIODE T&R 94 5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 14 4799 1/4W 562R 1% T&R RES 4 3524 NYLON SH/WASHER ID385 OD750 T060 4
6438 1N4007 400V 1A0 DIODE T&R 1 5961 _33U 16V 20%CAP T&R RAD .2"NP 20 4922 1/4W 620R 5% .2"U T&R RES 8 3577 FIBER WASHER .625OD .380ID .03 4
6934 MR854 400V 3A0 DIODE FASREC 12 5879 100U 16V 20%CAP T&R 8X7MM .2"EL 16 5019 1/4W 620R 5%MINI T&R RES 14 3440 4PDT MINI VERT ALT SWITCH 1
6439 1N5225B 3V0 0W5 ZENER 5% T&R 4 5618 470U 25V 20%CAP BLK 10X15MM EL 1 2030 1/8W 681R 1%FLAME PROOF T&R RES 16 3522 DPDT MINI PC VERT SNP ALT 2
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 2 5896 4700U 80V 20%CAP BLK 25X50MM ELS 6 4923 1/4W 680R 5% .2"U T&R RES 4 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 1
6436 1N753ARL 6V2 0W5 ZENER 5% T&R 1 5903 12000U 35V 20%CAP RAD 25X45MM ELS 2 4924 1/4W 750R 5% .2"U T&R RES 6 CH1259 M808 POWER TRFMR T'RD 1
6437 1N5237B 8V2 0W5 ZENER 5% T&R 3 4581 ROT GRY 18MM 4BIT ENCODER P23 2 2031 1/8W 820R 5%FLAME PROOF T&R RES 4
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 2 4431 _10K 5C R/A 12MM STEREO P34 2 4925 1/4W 820R 5% .2"U T&R RES 2
6450 1N5242B 12V0 0W5 ZENER 5% T&R 4 4432 _10K B LIN 9MM P32 6 2033 1/8W 1K 2%FLAME PROOF T&R RES 4
6486 1N5244B 14V0 0W5 ZENER 5% T&R 2 4434 _10K B LIN 9MM DETENT P32 20 4981 1/4W 1K 5%MINI T&R RES 17
6824 1N5246B 16V0 0W5 ZENER 5% T&R 10 4438 _10K B LIN 12MM STEREO DETENTP34 4 6110 1/4W 1K0 1%MINI MF T&R RES 2
6465 1N5250B 20V0 0W5 ZENER 5% T&R 1 4426 _20K 4B LIN 9MM P32 1 4585 1/4W 1K2 5%MINI T&R RES 25
6475 1N5262B 51V0 0W5 ZENER 5% T&R 1 4447 _20K 15A AUD 12MM STEREO P34 1 4988 1/4W 1K5 5%MINI T&R RES 25
6738 MC7805CT TO220 P 5V0 REG V1 1 4433 _50K B LIN 9MM P32 15 6113 1/4W 2K 5%MINI T&R RES 4
6871 MC7915CT TO220 N 15V0 REG V2 1 4435 _50K B LIN 9MM DETENT P32 10 6104 1/4W 2K2 5%MINI T&R RES 6
6872 MC7815CT TO220 P 15V0 REG V1 1 4437 _50K B LIN 12MM STEREO P34 2 6114 1/4W 2K49 1%MINI MF T&R RES 3
5101 BC550C TO92 NPN TRAN T&R TB 17 4439 _50K B LIN 12MM STEREO DETENTP34 2 6124 1/4W 3K 5%MINI T&R RES 4
5102 BC560C TO92 PNP TRANSISTOR T&R TB 38 4441 _50K 4B LIN 12MM STEREO P34 2 6136 1/4W 3K3 5%MINI T&R RES 4
5103 MPSA06 TO92 NPN TRANSISTOR T&R TA 4 4443 100K 5C R/A 9MM P32 8 5028 1/4W 3K74 1% T&R RES 4
5104 MPSA56 TO92 PNP TRAN T&R TA 2 3998 _20K 1B LIN 20MM DETENT S04 18 4850 1/4W 3K9 5% T&R RES 2
5107 2N5551 TO92 NPN TRNSISTR DARL T&RTA 4 4520 _10K TRIM POT 2 4774 1/4W 4K12 1% T&R RES 4
5108 2N5401 T092 PNP TRNSISTR DARL T&RTA 4 2408 8.0 AMP CIRCUIT BREAKER 1 4943 1/4W 4K7 5% .2"U T&R RES 2
5105 MPSA13 TO92 NPN TRNSISTR DARL T&RTA 5 3820 ___4UH COIL 14AWG ZOBEL HORIZONTAL 2 4982 1/4W 4K7 5%MINI T&R RES 49
5106 MPSA63 TO92 PNP TRNSISTR DARL T&RTA 2 3489 CLIP 250X032 18-22AWG DISCO/INSL 1 6128 1/4W 4K99 1%MINI MF T&R RES 42
6774 BD139 TO126 NPN TRAN TG 1 3490 CLIP 250X032 14-16AWG DISCO/INSL 11 6121 1/4W 6K98 1%MINI MF T&R RES 4
6873 MJE340 TO126 NPN TRANSISTOR TG 2 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4926 1/4W 7K5 5% .2"U T&R RES 18
6874 MJE350 TO126 PNP TRANSISTOR TG 2 3682 250 MALE PCB TAB REEL 11 4990 1/4W 8K2 5%MINI T&R RES 2
6779 MJH11018(22)TO218 NPN TRAN DARL TI 4 3528 1/4" JCK PCB MT HORZ GOLD TR_ 2 4983 1/4W 10K 5%MINI T&R RES 109
6802 MJH11017(23)TO218 PNP TRAN DARL TI 4 3921 1/4" JCK PCB MT VERT STER RT SWT 16 5031 1.0W 10K0 5% T&R 8
6916 TIP107 TO220 PNP TRAN DARL TE 1 3924 1/4" JCK PCB MT VERT 2XTIP HICURNT 4 6116 1/4W 10K0 1%MINI MF T&R RES 80
6953 IRF4905 TO220 PCH MFET 4 3466 RCA DUAL PCB MT VERT GOLD 24MM 2 4630 1/2W 15K 5% T&R RES 4
6954 IRF3205 NCH MFET TN 4 3628 SPKON 4C PCB MT VERT 250TAB GRY #4 2 4979 1/4W 15K 5%MINI T&R RES 28
6804 MC33079P IC QUAD OP AMP 4 4010 XLR FEML PCB MT VERT 24MM AA-SERIES 8 4954 1/4W 18K 5% .2"U T&R RES 12
6882 TL072CP IC FET DUAL OP AMP 15 3451 EYELET SMALL 0.089 OD PLATED 47 6125 1/4W 18K 5%MINI T&R RES 2
6889 TL074CN IC QUAD O/A T.I ONLY 11 3856 FAN 80MM X 80MM 39CFM 12VDC 200MA 2 6123 1/4W 20K0 1%MINI MF T&R RES 5
6745 LM13600N IC XCONDUCTANCE AMP 4 3894 AAVID 5972-B H/S W/TAB B.O. 5 4777 1/4W 21K5 1% T&R RES 2
6943 74HC374N IC OCTAL DTYPE LATCH 1 3501 B52200F006 COMP WASH #4 SMALL 3 6118 1/4W 22K 5%MINI T&R RES 19
6962 74HC30 IC 8-INPUT NAND GATE 1 3719 DUAL XSISTOR TO218 SPRING YEL PLTD 4 6129 1/4W 27K 5%MINI T&R RES 7
6992 1365-102 IC DIGITAL REVERB ASIC 1 3977 QUAD XSISTOR TO220SPRING YELLOWZINC 3 6122 1/4W 33K 5%MINI T&R RES 15
6993 1250-101 IC SRAM 32KX8 1 8889 RUBBER GROMMET #2183-034-BLK 1 4868 1/4W 36K 5% T&R RES 4
7003 27C512 PROM IC YS M1610 16X16 PRG 1 3810 4" NYLON CABLE TIE 8 4927 1/4W 47K 5% .2"U T&R RES 4
981/2-UP EPROM 27C512 - BLANK 1 8397 GREY STYLE 2 KNOB 2 6119 1/4W 47K 5%MINI T&R RES 26
6467 10K 10% THERMISTOR NTC TO-92 2 8637 ROUND PUSH BUTTON 1/4" BLK 24MM 1 4928 1/4W 56K 5% .2"U T&R RES 14
5405 _27P 200V 5%CAP T&R RAD CER.2"NPO 2 9915 RED SOFT GRAY RIB KNOB 0-DEG 8 4848 1/4W 62K 5% T&R RES 4
5408 _47P 100V 10%CAP T&R BEAD NPO 33 9916 GRY SOFT GRAY RIB KNOB 0-DEG 28 6139 1/4W 62K 5%MINI T&R RES 6
5199 100P 100V 2%CAP T&R RAD CER.2"NPO 8 9917 GRN SOFT GRAY RIB KNOB 0-DEG 9 4586 1/4W 82K 5%MINI T&R RES 4
5412 220P 100V 10%CAP T&R BEAD NPO 14 9918 BLU SOFT GRAY RIB KNOB 0-DEG 10 4929 1/4W 82K 5% .2"U T&R RES 14
5416 470P 50V 10%CAP T&R BEAD NPO 6 9919 YEL SOFT GRAY RIB KNOB 0-DEG 8 4942 1/4W 100K 5% .2"U T&R RES 1
5422 __1N 50V 10%CAP T&R BEAD NPO 20 9920 WHT SOFT GRAY RIB KNOB 0-DEG 9 6120 1/4W 100K 5%MINI T&R RES 1
5273 __1N5 200V 5%CAP T&R RAD CER.2"NPO 16 3426 8' 3/16 SJT AC LINE CORD REMOVB-CSA 1 4991 1/4W 133K 1%MINI T&R RES 12
5208 __2N2 400V 5%CAP T&R RAD .2"FLM 5 3638 12 CIR CABLE HOLDER .098 1 4796 1/4W 180K 5%MINI T&R RES 4
5274 __2N2 200V 5%CAP T&R RAD CER.2"NPO 6 8701 4-40 KEPS NUT ZINC 3 6126 1/4W 220K 5%MINI T&R RES 12
5275 __3N3 100V 5%CAP T&R RAD .2"FLM 2 8800 6-32 KEPS NUT ZINC 15 6127 1/4W 470K 5%MINI T&R RES 5
5276 __3N3 200V 5%CAP T&R RAD CER.2"NPO 4 8841 10-32 KEPS NUT ZINC 7 4948 1/4W 1M 5% .2"U T&R RES 2
5209 __4N7 250V 5%CAP T&R RAD .2"FLM 4 8797 5/16-18 KEPS NUT JS500 1 4951 1/4W 4M7 5% .2"U T&R RES 7
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 3796 ELASTOMER PAD TSIL 1.0X0.8 8 6132 1/4W 8M2 5%MINI T&R RES 6
5204 _10N 100V 10%CAP T&R RAD .2"FLM 5 3580 12 CIR WAFER W/LCK VT 0.1" 1 4809 1/4W 10M 5% T&R RES 2
5205 _15N 100V 10%CAP T&R RAD .2"FLM 4 3818 EMI SUPPRESSION FERRITE BEAD T&R 2 4751 1/4W 22M 5% T&R RES 10
5207 _18N 100V 5%CAP T&R RAD .2"FLM 6 4597 22AWG STRAN TC WIR JMP 15 3519 28" 12C-26AWG RIB 1 W/LCK HDR 098 1
5210 _22N 100V 10%CAP T&R RAD .2"FLM 27 4599 22AWG SOLID SC WIR T&R JMP 237 3736 RELAY 1C 10AMP DC24 017MA PC-S 2
5840 _22N 400V 10%CAP BLK RAD POLY FLM 2 4749 5.0W 0R15 5% BLK RES 8 8865 4-40 X 5/16 PAN PH MS JS500 33
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 2006 1.0W 1R 5%FLAME PROOF T&R RES 4 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 4
5222 _33N 100V 10%CAP T&R RAD .2"FLM 10 4911 1/4W 2R2 5% T&R RES 4 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 18
5224 _47N 100V 10%CAP T&R RAD .2"FLM 6 4748 2.0W 3R9 5% T&R 2 8831 6-32 X 1/4 PAN PH TAPTITE ZN 1
5226 _68N 100V 5%CAP T&R RAD .2"FLM 2 2008 1.0W 10R 5%FLAME PROOF T&R RES 4 8832 6-32 X 1/4 PAN PH TAPTITE JS500 28
5212 100N 63V 5%CAP T&R RAD .2"FLM 35 4605 1/8W 10R 5% T&R RES 4 8801 6-32 X 3/8 PAN PH TAPTITE JS500 1
5228 100N 100V 5%CAP T&R RAD .2"FLM 1 2013 1/8W 22R1 1%FLAME PROOF T&R RES 4 8823 6-32 X 1 PAN PH TAPTITE JS500 3
5314 100N 50V 10%CAP T&R BEAD X7R 12 4709 5.0W 22R 5% BLK RES 1 8809 10-32 X 1/4 PAN PH TAPTITE JS500 8
5229 150N 63V 10%CAP T&R RAD .2"FLM 2 2016 1/8W 39R 2%FLAME PROOF T&R RES 4 8833 10-32 X 7/8 HEX CAP GRD 5 JS500 7
5231 220N 63V 10%CAP T&R RAD .2"FLM 2 6134 1/4W 47R 5%MINI T&R RES 6 8893 10-32 X 1 FLAT PHILIPS TT JS500 BLK 10

m1610 Parts List 7/8/2004
YS # Description Qty. YS # Description Qty. YS # Description Qty. YS # Description Qty.
3507 "28 PIN X .6"" I.C DEEP SOCKET" 1 5314 100N 50V 10%CAP T&R BEAD X7R 12 2013 1/8W 22R1 1%FLAME PROOF T&R RES 2 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 3
3550 44PIN I.C PLCC SOCKET 1 5229 150N 63V 10%CAP T&R RAD .2"FLM 2 4709 5.0W 22R 5% BLK RES 1 8761 6-32 X 1/2 PAN PHIL MS ZINC CLEAR 16
3557 84 PIN I.C PLCC SOCKET 1 5231 220N 63V 10%CAP T&R RAD .2"FLM 2 2016 1/8W 39R 2%FLAME PROOF T&R RES 4 8823 6-32 X 1 PAN PH TAPTITE JS500 3
3571 "28 PIN X .6"" I.C. SOCKET" 1 5318 220N 50V 10%CAP T&R BEAD X7R 1 6134 1/4W 47R 5%MINI T&R RES 6 8809 10-32 X 1/4 PAN PH TAPTITE JS500 8
6994 44PIN I.C PLCC CRYSTAL CODEC 1 5233 330N 63V 5%CAP T&R RAD .2"FLM 8 2019 1/8W 100R0 1%FLAME PROOF T&R RES 24 8833 10-32 X 7/8 HEX CAP GRD 5 JS500 6
6940 16MHZ CRYSTAL VERT 2-PIN .25"CASE 1 5234 470N 63V 10%CAP T&R RAD .2"FLM 2 4602 1/8W 100R 5% T&R RES 28 8893 10-32 X 1 FLAT PHILIPS TT JS500 BLK 10
5906 RED 3MM LED 1V9 20MA .4SPCER T&R 13 5240 680N 63V 10%CAP T&R RAD .2"FLM 1 4921 1/4W 100R 5% .2"U T&R RES 18 8632 ROUND PUSH BUTTON 1/4" GREY 2
5908 GRN 3MM LED 1V9 20MA .4SPCER T&R 7 5257 __2U2 63V 20%CAP T&R RAD .2"EL 12 4984 1/4W 150R 5%MINI T&R RES 3 8736 5/16-18X2-3/4 GRD 5 HEX BOLT JS500 1
6419 BRIDGE 35A 400V WIRE LEAD GI3504 3 5258 __4U7 63V 20%CAP T&R 8X7MM .2"EL 20 2023 1/8W 220R0 1%FLAME PROOF T&R RES 8 3663 SNAP IEC PWR SOC W/.250TAB FOR .060 1
6425 BAV21 200V 0A25 DIODE T&R 20 5282 _10U 16V 20%CAP T&R 5X7MM .2"NP 35 4977 1/4W 220R 5%MINI T&R RES 12 8608 NYLON SPACER .200 OD .145 ID .110 L 16
6825 1N4148 75V 0A45 DIODE T&R 90 5945 _10U 63V 20%CAP T&R RAD .2"EL 3 2024 1/8W 249R 2%FLAME PROOF T&R RES 4 3859 1/2 PLASTIC HEX SPACER #4 15
6438 1N4007 400V 1A0 DIODE T&R 1 5260 _22U 50V 20%CAP T&R RAD .2"EL 1 5010 1/4W 330RX9 5% 10PIN SIP RES 1 8657 6-32 X 3/8" HEX SPACER ALUMINUM 7
6934 MR854 400V 3A0 DIODE FASREC 20 5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 14 2028 1/8W 475R 1%FLAME PROOF T&R RES 2 8682 #4 TEFLON WASHER .125ID .281OD .031 6
6733 BAT85 30V 0A2 DIODE SCHTKYT&R 4 5961 _33U 16V 20%CAP T&R RAD .2"NP 24 4980 1/4W 470R 5%MINI T&R RES 30 8482 3/8 1D FLAT WASHER 21
6439 1N5225B 3V0 0W5 ZENER 5% T&R 4 5879 100U 16V 20%CAP T&R 8X7MM .2"EL 16 4799 1/4W 562R 1% T&R RES 4 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 2
6440 1N750ARL 4V7 0W5 ZENER 5% T&R 2 5618 470U 25V 20%CAP BLK 10X15MM EL 1 4922 1/4W 620R 5% .2"U T&R RES 8 3511 #6 FLAT WASHER NYLON 15
6436 1N753ARL 6V2 0W5 ZENER 5% T&R 1 5896 4700U 80V 20%CAP BLK 25X50MM ELS 6 5019 1/4W 620R 5%MINI T&R RES 14 8485 #6 SPLIT WASHER ZINC 1
6437 1N5237B 8V2 0W5 ZENER 5% T&R 3 5898 8200U 50V 20% CAPACITOR 25X50MM ELS 4 2030 1/8W 681R 1%FLAME PROOF T&R RES 16 3524 NYLON SH/WASHER ID385 OD750 T060 4
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 2 5903 12000U 35V 20%CAP RAD 25X45MM ELS 2 4923 1/4W 680R 5% .2"U T&R RES 4 3577 FIBER WASHER .625OD .380ID .03 4
6450 1N5242B 12V0 0W5 ZENER 5% T&R 4 4581 ROT GRY 18MM 4BIT ENCODER P23 2 4924 1/4W 750R 5% .2"U T&R RES 6 3440 4PDT MINI VERT ALT SWITCH 1
6486 1N5244B 14V0 0W5 ZENER 5% T&R 4 4431 _10K 5C R/A 12MM STEREO P34 2 2031 1/8W 820R 5%FLAME PROOF T&R RES 4 3522 DPDT MINI PC VERT SNP ALT 2
6824 1N5246B 16V0 0W5 ZENER 5% T&R 20 4432 _10K B LIN 9MM P32 6 4925 1/4W 820R 5% .2"U T&R RES 2 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 1
6465 1N5250B 20V0 0W5 ZENER 5% T&R 1 4434 _10K B LIN 9MM DETENT P32 20 2033 1/8W 1K 2%FLAME PROOF T&R RES 4 CH1258 M1610 POWER TRFMR T'RD 1
6475 1N5262B 51V0 0W5 ZENER 5% T&R 1 4438 _10K B LIN 12MM STEREO DETENTP34 4 4981 1/4W 1K 5%MINI T&R RES 17
6738 MC7805CT TO220 P 5V0 REG V1 1 4426 _20K 4B LIN 9MM P32 1 6110 1/4W 1K0 1%MINI MF T&R RES 2
6871 MC7915CT TO220 N 15V0 REG V2 1 4447 _20K 15A AUD 12MM STEREO P34 1 4585 1/4W 1K2 5%MINI T&R RES 21
6872 MC7815CT TO220 P 15V0 REG V1 1 4433 _50K B LIN 9MM P32 15 4988 1/4W 1K5 5%MINI T&R RES 25
5101 BC550C TO92 NPN TRAN T&R TB 17 4435 _50K B LIN 9MM DETENT P32 10 6105 1/4W 1K8 5%MINI T&R RES 4
5102 BC560C TO92 PNP TRANSISTOR T&R TB 38 4437 _50K B LIN 12MM STEREO P34 2 6113 1/4W 2K 5%MINI T&R RES 4
5103 MPSA06 TO92 NPN TRANSISTOR T&R TA 4 4439 _50K B LIN 12MM STEREO DETENTP34 2 6104 1/4W 2K2 5%MINI T&R RES 6
5104 MPSA56 TO92 PNP TRAN T&R TA 2 4441 _50K 4B LIN 12MM STEREO P34 2 6114 1/4W 2K49 1%MINI MF T&R RES 3
5107 2N5551 TO92 NPN TRNSISTR DARL T&RTA 4 4443 100K 5C R/A 9MM P32 8 6124 1/4W 3K 5%MINI T&R RES 4
5108 2N5401 T092 PNP TRNSISTR DARL T&RTA 4 3998 _20K 1B LIN 20MM DETENT S04 18 5028 1/4W 3K74 1% T&R RES 4
5105 MPSA13 TO92 NPN TRNSISTR DARL T&RTA 5 4520 _10K TRIM POT 2 4850 1/4W 3K9 5% T&R RES 2
5106 MPSA63 TO92 PNP TRNSISTR DARL T&RTA 2 3606 12.0 AMP CIRCUIT BREAKER 1 4774 1/4W 4K12 1% T&R RES 4
6774 BD139 TO126 NPN TRAN TG 1 3820 ___4UH COIL 14AWG ZOBEL HORIZONTAL 2 4943 1/4W 4K7 5% .2"U T&R RES 2
6808 MJE15032 TO220 NPN TRAN TE 2 3489 CLIP 250X032 18-22AWG DISCO/INSL 1 4982 1/4W 4K7 5%MINI T&R RES 49
6809 MJE15033 TO220 PNP TRAN TE 2 3490 CLIP 250X032 14-16AWG DISCO/INSL 11 6128 1/4W 4K99 1%MINI MF T&R RES 42
6873 MJE340 TO126 NPN TRANSISTOR TG 2 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 6141 1/4W 5K6 5%MINI T&R RES 4
6874 MJE350 TO126 PNP TRANSISTOR TG 2 3682 250 MALE PCB TAB REEL 13 6121 1/4W 6K98 1%MINI MF T&R RES 4
6916 TIP107 TO220 PNP TRAN DARL TE 1 3528 1/4" JCK PCB MT HORZ GOLD TR_ 2 4926 1/4W 7K5 5% .2"U T&R RES 18
6953 IRF4905 TO220 PCH MFET 8 3921 1/4" JCK PCB MT VERT STER RT SWT 16 4990 1/4W 8K2 5%MINI T&R RES 2
6954 IRF3205 NCH MFET TN 8 3924 1/4" JCK PCB MT VERT 2XTIP HICURNT 4 4983 1/4W 10K 5%MINI T&R RES 109
6909 MJ21196 TO3 NPN TRANSISTOR TH 4 3466 RCA DUAL PCB MT VERT GOLD 24MM 2 5031 1.0W 10K0 5% T&R 16
6910 MJ21195 TO3 PNP TRANSISTOR TH 4 3628 SPKON 4C PCB MT VERT 250TAB GRY #4 2 6116 1/4W 10K0 1%MINI MF T&R RES 80
6804 MC33079P IC QUAD OP AMP 4 4010 XLR FEML PCB MT VERT 24MM AA-SERIES 8 4630 1/2W 15K 5% T&R RES 6
6882 TL072CP IC FET DUAL OP AMP 15 3451 EYELET SMALL 0.089 OD PLATED 63 4979 1/4W 15K 5%MINI T&R RES 30
6889 TL074CN IC QUAD O/A T.I ONLY 11 3856 FAN 80MM X 80MM 39CFM 12VDC 200MA 2 4954 1/4W 18K 5% .2"U T&R RES 12
6745 LM13600N IC XCONDUCTANCE AMP 4 3894 AAVID 5972-B H/S W/TAB B.O. 5 6125 1/4W 18K 5%MINI T&R RES 2
6943 74HC374N IC OCTAL DTYPE LATCH 1 3501 B52200F006 COMP WASH #4 SMALL 3 6123 1/4W 20K0 1%MINI MF T&R RES 5
6962 74HC30 IC 8-INPUT NAND GATE 1 3977 QUAD XSISTOR TO220SPRING YELLOWZINC 6 4777 1/4W 21K5 1% T&R RES 2
6992 1365-102 IC DIGITAL REVERB ASIC 1 8889 RUBBER GROMMET #2183-034-BLK 1 6118 1/4W 22K 5%MINI T&R RES 17
6993 1250-101 IC SRAM 32KX8 1 3810 4" NYLON CABLE TIE 10 6129 1/4W 27K 5%MINI T&R RES 7
7003 27C512 PROM IC YS M1610 16X16 PRG 1 8397 GREY STYLE 2 KNOB 2 6122 1/4W 33K 5%MINI T&R RES 15
6981/2-UEPROM 27C512 - BLANK 1 8637 ROUND PUSH BUTTON 1/4" BLK 24MM 1 4868 1/4W 36K 5% T&R RES 4
6467 10K 10% THERMISTOR NTC TO-92 2 9915 RED SOFT GRAY RIB KNOB 0-DEG 8 4927 1/4W 47K 5% .2"U T&R RES 4
5405 _27P 200V 5%CAP T&R RAD CER.2"NPO 2 9916 GRY SOFT GRAY RIB KNOB 0-DEG 28 6119 1/4W 47K 5%MINI T&R RES 26
5408 _47P 100V 10%CAP T&R BEAD NPO 33 9917 GRN SOFT GRAY RIB KNOB 0-DEG 9 4928 1/4W 56K 5% .2"U T&R RES 14
5199 100P 100V 2%CAP T&R RAD CER.2"NPO 8 9918 BLU SOFT GRAY RIB KNOB 0-DEG 10 4848 1/4W 62K 5% T&R RES 4
5412 220P 100V 10%CAP T&R BEAD NPO 14 9919 YEL SOFT GRAY RIB KNOB 0-DEG 8 6139 1/4W 62K 5%MINI T&R RES 6
5416 470P 50V 10%CAP T&R BEAD NPO 6 9920 WHT SOFT GRAY RIB KNOB 0-DEG 9 4929 1/4W 82K 5% .2"U T&R RES 14
5422 __1N 50V 10%CAP T&R BEAD NPO 20 3426 8' 3/16 SJT AC LINE CORD REMOVB-CSA 1 4942 1/4W 100K 5% .2"U T&R RES 1
5273 __1N5 200V 5%CAP T&R RAD CER.2"NPO 16 3638 12 CIR CABLE HOLDER .098 1 6120 1/4W 100K 5%MINI T&R RES 1
5208 __2N2 400V 5%CAP T&R RAD .2"FLM 5 8701 4-40 KEPS NUT ZINC 3 4991 1/4W 133K 1%MINI T&R RES 16
5274 __2N2 200V 5%CAP T&R RAD CER.2"NPO 6 8760 6-32 KEPS NUT TIN PLATED 16 4796 1/4W 180K 5%MINI T&R RES 4
5275 __3N3 100V 5%CAP T&R RAD .2"FLM 2 8800 6-32 KEPS NUT ZINC 11 6126 1/4W 220K 5%MINI T&R RES 12
5276 __3N3 200V 5%CAP T&R RAD CER.2"NPO 4 8841 10-32 KEPS NUT ZINC 6 6127 1/4W 470K 5%MINI T&R RES 5
5209 __4N7 250V 5%CAP T&R RAD .2"FLM 4 8797 5/16-18 KEPS NUT JS500 1 4948 1/4W 1M 5% .2"U T&R RES 2
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 3796 ELASTOMER PAD TSIL 1.0X0.8 6 4951 1/4W 4M7 5% .2"U T&R RES 7
5204 _10N 100V 10%CAP T&R RAD .2"FLM 5 8581 CUSTOM PBL TRANSISTOR SPACER 6 6132 1/4W 8M2 5%MINI T&R RES 6
5205 _15N 100V 10%CAP T&R RAD .2"FLM 4 3580 12 CIR WAFER W/LCK VT 0.1" 1 4809 1/4W 10M 5% T&R RES 2
5207 _18N 100V 5%CAP T&R RAD .2"FLM 6 3818 EMI SUPPRESSION FERRITE BEAD T&R 2 4751 1/4W 22M 5% T&R RES 10
5210 _22N 100V 10%CAP T&R RAD .2"FLM 27 4597 22AWG STRAN TC WIR JMP 15 3519 28" 12C-26AWG RIB 1 W/LCK HDR 098 1
5840 _22N 400V 10%CAP BLK RAD POLY FLM 2 4599 22AWG SOLID SC WIR T&R JMP 239 3722 RELAY 1A 30AMP DC24 036MA PC-C 2
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 4745 5.0W 0R1 5% BLK RES 8 8865 4-40 X 5/16 PAN PH MS JS500 33
5222 _33N 100V 10%CAP T&R RAD .2"FLM 10 2006 1.0W 1R 5%FLAME PROOF T&R RES 4 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 4
5224 _47N 100V 10%CAP T&R RAD .2"FLM 6 4911 1/4W 2R2 5% T&R RES 4 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 18
5226 _68N 100V 5%CAP T&R RAD .2"FLM 2 4748 2.0W 3R9 5% T&R 2 8831 6-32 X 1/4 PAN PH TAPTITE ZN 1
5212 100N 63V 5%CAP T&R RAD .2"FLM 35 2008 1.0W 10R 5%FLAME PROOF T&R RES 4 8832 6-32 X 1/4 PAN PH TAPTITE JS500 28
5228 100N 100V 5%CAP T&R RAD .2"FLM 1 4605 1/8W 10R 5% T&R RES 4 8801 6-32 X 3/8 PAN PH TAPTITE JS500 1

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 51
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
AmpIn
Tue Aug 30, 2005 V6.00
M810
of
Filename:
PCB# Sheet 51
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
AmpIn
Tue Aug 30, 2005 V6.00
M810
N199
N204
B_IN_+
B_IN_-
A_IN_+
+15V
GND
A_IN_-
+5V
-15V
+48V
DIGND
N191
-15V
N169
N179
N225
N176
N188
N228
N224
N181N180
N197
N193 N196
N198
N205
N171
N187
N230
N170
N137
N234
N266
N117
N290
N294
N129
N295
N130
N286
N202
N278
N132
N114N110
N273
N268
N270
N276
N279
+15V
N305
N128
GND
N200
N203
N194
N209
N212
N218
N172 N183
N229
N214
N220N221
GND
GND
N206
N211
N207
NC00002
N219
N138
N269
GND
N121
N118
4148
D2A
N126
N280
N201
-15V
N127
N297
N125
N300
+15V
+15V
+15V
GND
N189
N195
C3B
63V2U2
N182
GND
N184
GND
N208
N216
C3A
63V2U2
N233
N222
GND
+15V
-15V
N178
N177
+15V
N223
N227
N217
-15V
GND
C39A
63V330N
+15V
N173
N192N190
N215
GND
NC00004
N293
N116 N112
N113
N298
N287
N277
-MIDV
N275
R84B
1/4W
MINI
10K0
-15V N283
N281
GND
N98 N134
GND
+MIDV
N274
N314
GND
+MIDV
AMPB_Z_LIMIT
N86
N324
B_IN_+
B_IN_-
2
W1:B 12
1
W1:A 12
To Mixer
A_IN_+
A_IN_-
5
W1:E 12
C1B
50V470P
C2B
50V470P
C1A
50V470P
C2A
50V470P
C66B
100V100N
R122B
1/4W
MINI
470K
N175
R6B
1/4W
MINI
47K
100V
C25B
100N
C66A
100V100N
N226
1/4W
220K
R79A
MINI
4148
D1B
U1B:A
TL072CP
R8B
1/4W
MINI
18K
C4B
100V220P
N185
4148
D1A
-15V
U1A:A
TL072CP
8V+ 4
V-
U1A:C
+15V
R8A
1/4W
MINI
18K
LM13600N
U2:B
U2:E
C4A
100V220P
C39B
63V330N
1/4W
4K7
R92B
RAD
+15V
R10B
1/8W
FLMP
100R0
N186
1/4W
33K
R90A
MINI
R9A
1/8W
FLMP
100R0
R10A
1/8W
FLMP
100R0
GND
U1B:B
TL072CP
GND
NC00001
1/4W
47K
R91A
MINI
4148
D40A
N210N213
1/4W
15K
R123B
MINI
R13B
1/4W
MINI
4K99
R13A
1/4W
MINI
4K99
R19B
1/4W
MINI
47K
4148
D3B
U3B:B
TLO74CN
Q4B
5102
BC560C
TO92
R17B
1/4W
MINI
10K0
4148
D2B
R19A
1/4W
MINI
47K
4148
D3A
Q4A
5102
BC560C
TO92
N123
TO92
BC550C
Q3B
5101
1/4W
3K3
R83B
MINI
N124
N136
4148
D36B
R20B
1/4W
MINI
2K
N139
N133
R23B
1/4W
MINI
4K99
TO92
BC550C
Q3A
5101
1/4W
3K3
R83A
MINI
4148
D36A
R23A
1/4W
MINI
4K99
4148
D38B
N103
4148
D35B
4148
D34B
N131
4148
D38A
+15V
R84A
1/4W
MINI
10K0
U3A:B
TLO74CN
N282
4148
D33B
63V
C29B
10U
R86B
1/4W
MINI
10K0
4148
D32B
1/4W
10K0
R85B
MINI
1/4W
22M
R111A
63V
C29A
10U
R86A
1/4W
MINI
10K0
4148
D33A
4148
D32A
1/4W
10K0
R85A
MINI
1/4W
3K9
R88B
1/4W
1K5
R87A
MINI
1/4W
3K9
R88A
_W1
6
W1:F 12
8V+ 4
V-
U4:C
1/4W
220K
R79B
MINI
100V
C25A
100N
1/4W
4K7
R7B
MINI
8V+ 4
V-
U1B:C
LM13600N
U2:A
1/4W
33K
R90B
MINI
R9B
1/8W
FLMP
100R0
1/4W
4K7
R92A
RAD
1/4W
47K
R91B
MINI
4148
D40B
U1A:B
TL072CP
1/4W
15K
R123A
MINI
Q2B
5101
BC550C
TO92
R17A
1/4W
MINI
10K0
Q2A
5101
BC550C
TO92
1/4W
3K3
R82B
MINI
4148
D37B
R20A
1/4W
MINI
2K
1/4W
3K3
R82A
MINI
4148
D37A
4
V+
11 V-
U3B:E
U3A:C
TLO74CN
4
V+
11 V-
U3A:E
1/4W
22M
R111B
R100A
1/4W
10M
1/4W
1K5
R87B
MINI
SHUTDOWN_A
SHUTDOWN_B
BCLIP
R12B
1/4W
MINI
15K
R11B
1/4W
22M
C38A
63V330N
ACLIP
C5B
63V2U2
C7A
100V100P
C31A
63V330N
C6A
100V100P
CURRENT_LIMIT_B
AMP_IN_B
AMPA_Z_LIMIT
CURRENT_LIMIT_A
+MIDV
R1B
1/4W
MINI
10K0 R5B
1/4W
RAD
18K
U4:A
TL072CP
R2B
1/4W
MINI
10K0
C38B
63V330N
R3B
1/4W
MINI
10K0
R15B
1/4W
MINI
15K
R3A
1/4W
MINI
10K0
1/4W
4K7
R7A
MINI
R4A
1/4W
MINI
10K0
R1A
1/4W
MINI
10K0
R5A
1/4W
RAD
18K
U4:B
TL072CP
R2A
1/4W
MINI
10K0
R6A
1/4W
MINI
47K
TO92
BC560C
Q22A
5102
R15A
1/4W
MINI
15K
C7B
100V100P
GND
R21B
1/4W
MINI
2K
1/4W
1K
R16B
MINI
C31B
63V330N
200V
C67B
1N5
TO92
BC550C
Q1B
5101
1/4W
1K
R14B
MINI
R21A
1/4W
MINI
2K
1/4W
1K
R16A
MINI
C5A
63V2U2
U3A:A
TLO74CN
TO92
BC550C
Q1A
5101
1/4W
1K
R14A
MINI
(VCC)
LM13600N
Dual VCA
6745
U2:D
R18A
1/4W
MINI
47K
NC00003
-MIDV
TO92
2N5401
Q23B
5108
63V
C28B
2U2
C30B
100V22N
+MIDV
1/4W
82K
R80B
MINI
U3B:A
TLO74CN
1/4W
82K
R81A
MINI
TO92
2N5401
Q23A
5108
63V
C28A
2U2
C30A
100V22N
4148
D34A
1/4W
82K
R80A
MINI
AMP_IN_A
R4B
1/4W
MINI
10K0
TO92
BC560C
Q22B
5102
R12A
1/4W
MINI
15K
R122A
1/4W
MINI
470K
R11A
1/4W
22M
C6B
100V100P
(VCC)
LM13600N
Dual VCA
6745
U2:C
R18B
1/4W
MINI
47K
200V
C67A
1N5
R100B
1/4W
10M
1/4W
82K
R81B
MINI
U3B:D
TLO74CN
63V
C27B
2U2
63V
C27A
2U2
4148
D35A

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 52
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
Channel A
Tue Aug 30, 2005 V6.00
M810
of
Filename:
PCB# Sheet 52
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
Channel A
Tue Aug 30, 2005 V6.00
M810
N299
N288
N272N318
N292
N317
N307
N395
N267N264 N451
N381
N149
N265
N410
N239
N416
N382
N334
N417
N414
-LOV
N263 N441
N393N391
N333
N337
N379
N332
N405
-MIDV
+LOV
N359
N351
N389
N301N296
GND
BAT2-_A
N242 N249
N311
N65N66 N257
N383
N152
N444
N408
1/4W
4K7
R40A
MINI
N326
N271
N244 N246
N260
NET00063
N428
N450
+LOV
N439
N323
N241
N407N413
N243
N438 N262
N330
-LOV
+MIDV
NET00031
NET00074
BAV21
D54A
GND
AMP_IN_A
4148
D68A
N291
GND
N302
-15V
N312
GND
N309
+15V
N322
N319
N392
N306
N304
C60
100V100N
N325N60 N165
N236
N384
N339
N150
N310
N398
N399
NET00048
N431
N315
N409
N406
N404
C16A
100V22N
N401
N336
N338
N411
N400
N259
N261
BIAS2_A
N394
TP2A
BIAS1_A
N442
BAV21
D73A
N335
N240
COM2-_A
N235
N443
N327
COM2+_A
N331
HEATSINK
N174 N388
NC00001HEATSINKHEATSINK
GND
N358
N456
N256
N363
N355
N362
N289
TP1
CURRENT_LIMIT_A
R24A
1/4W
MINI
4K99
N313
N321
R39A
1/4W
MINI
22K
R25A
1/4W
MINI
1K0
1/4W
21K5
R64A
N308
N316
1/4W
2K2
R30A
MINI
N320
1N5225B
D5A
0W5
3V0
1N5225B
D6A
0W5
3V0
1/4W
1K2
R27A
MINI
1/4W
1K2
R28A
MINI
1/4W
2K2
R29A
MINI
N303
1/8W
681R
R63A
FLMP
3894
MJE340
6873
Q21A
TO126
Neg Driver
TO92
MPSA63
Q7A
5106
1/4W
22K
R31A
MINI
4148
D26A
-15V
C59A
100V100N
1/8W
39R
R60A
FLMP
+15V
4148
D27A
16V
C12A
100U TO92
2N5551
Q8A
5107
N397
N44N329N64
R72A
1.0W
.
4K7
R73A
1.0W
.
4K7
BAV21
D53A
C17A
100V22N
1/4W
2R2
R42A
1N5242B
D10A
0W5
12V0
N396 N390
N148
N258
N415
BAV21
D14A
BAV21
D15A
R46A
1/4W
.
27K
R45A
1/4W
.
27K
1/8W
1K
R43A
FLMP
R112A
1/4W
.
39K
R127A
1/8W
FLMP
100R0
R121A
1/8W
FLMP
100R0
BAV21
D75A
5.0W
0R15
R54A
TP1A
MJH11017
Q27A
6802
TO218
Function
MR854
D43A
BAV21
D76A
5.0W
0R15
R94A
N387
Function
MJH11018
Q26A
6779
TO218
BAV21
D74A
1N5246B16V0
D64A 0W5
MR854
D31A
K1A:A3722
MR854
D30A
3820
L1A
4UH
Heatsink Nodes
N350
1.0W
10R
R76A
FLMP
1.0W
10R
R77A
FLMP
2.0W
3R9
R78A
BLK
SPKR-
16AWG
W15A
N403
N352
N356
N62
N63
SLEEVE
FUNCTION
1/4in JCK
J1A
3924
SLEEVE
FUNCTION
1/4in JCK
J2A
3924
R36A
1/4W
MINI
4K994148
D69A
C18A
16V
33U
1/8W
681R
R62A
FLMP
1/4W
22K
R32A
MINI
M
{T}
P1A
4520
10K
VBE
1/8W
39R
R61A
FLMP
MJE350
6874
Q20A
TO126
Pos Driver
3894
16V
C11A
100U
1/4W
4K7
R35A
MINI
4148
D11A
1/4W
220K
R37A
MINI
TO92
BC550C
Q9A
5101
1/4W
2R2
R41A
BAV21
D51A C69A
100V 100P
1/8W
1K
R44A
FLMP
R52A
1/8W
FLMP
220R0
5.0W
0R15
R53A
1N5246B
D24A
0W5
16V0
DS
G
IRF4905
Q18A
6953
TO220
Function
G
S
DIRL2910
Q14A
6966
TO220
Function
5.0W
0R15
R93A
DS
G
IRF4905
Q28A
6953
TO220
Function
MR854
D42A
G
S
DIRL2910
Q25A
6966
TO220
Function
400V
C24A
22N
1+
1_
Euro Output
J3A:A
3628
SPEAKON 4C
2+
2_
Euro Output
J3A:B
3628
SPEAKON 4C
R22A
1/4W
MINI
4K99
R38A
1/4W
MINI
220K
BAT2+_A
BAV21
D52A
C58
100V100N
1N5246B 16V0
D66A0W5
AMP_OUT
HEATSINKHEATSINK
GND
R26A
1/4W
MINI
22K
C70A
63V 2U2
R125A
1/4W
MINI
47K
U3A:D
TLO74CN
C8A
63V 2U2 C9A
50V470P
NET00052 TO92
MPSA56
Q11A
5104
R59A
1/8W
FLMP
220R0
1N5240BRL
D9A
0W5
10V0
1/4W
3K
R33A
MINI
R58A
1/8W
FLMP
220R0
TO92
MPSA06
Q10A
5103
R74A
1.0W
.
4K7
C68A
100V 100P
C57A
100V100N
R75A
1.0W
.
4K7
R118A
1/8W
FLMP
100R0
R126A
1/8W
FLMP
100R0
MJH11017
Q13A
6802
TO218
Function
NET00048
R113A
1/4W
.
39K MR854
D22A
Function
MJH11018
Q12A
6779
TO218
R51A
1/8W
FLMP
220R0
MR854
D21A
RED
SPKR+
16AWG
W13A
Amp A
C19A
16V
10U
TO92
2N5551
Q5A
5107
100V
C10A
100N
TO92
2N5401
Q6A
5108
1/4W
3K
R34A
MINI
1N5237B
D8A
0W5
8V2
SET BIAS
FOR 11mV
SET BIAS
FOR 11mV
RED
SPKR+
16AWG
W13A_
1N5246B
D18A
0W5
16V0

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 53
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
Channel B
Tue Aug 30, 2005 V6.00
M810
of
Filename:
PCB# Sheet 53
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
Channel B
Tue Aug 30, 2005 V6.00
M810
N119
GND
N135N92
N111
N115
N94
N106
N42
N37
N46
N449
N43
N52
N75
N140
N101
N36
N34
N238
N24
N99
N30
N29
N33
N31
N76
N22
N26
N23
N32 N47
N87N447N141
N446
N39
N80
N40
BAV21
D74B
N164
N436
N143
N448
N167
N445
N142
N82
MR854
D22B
-MIDV
+LOV
1/4W
21K5
R64B
N96
N88
N102
NETB00041
N27
GND
BAT2-_B
N77
N160 N156
N35
N154
N28
BAV21
D54B
N20
N79
N162
N146
N25
N83N78
BAV21
D73B
N161
N435
N84
-LOV
-LOV
GND
AMPB+
N357
N353
N255 N348
NETB00042
CURRENT_LIMIT_B
AMP_IN_B
4148
D68B
N109
N120N107
N93
-15V
GND
+15V
N90
N91
N45N168
BAT2+_B
N38N48
C17B
100V22N
C16B
100V22N
BAV21
D52B
-MIDV
N21
+LOV
R46B
1/4W
.
27K
-LOV
N81
NET00038
N41
N440
COM2+_B
+MIDV
N71
N254
N253
GND
+MIDV
C70B
63V 2U2
R24B
1/4W
MINI
4K99
N95
N122
N89
R39B
1/4W
MINI
22K
R25B
1/4W
MINI
1K0
1/4W
2K2
R30B
MINI
NETB00031
1N5225B
D6B
0W5
3V0
1/4W
2K2
R29B
MINI
3894
MJE340
6873
Q21B
TO126
Neg Driver
TO92
MPSA63
Q7B
5106
1/4W
22K
R31B
MINI
4148
D26B
-15V
C59B
100V100N
1/8W
39R
R60B
FLMP
N104
N105
NETB00052
4148
D27B
16V
C12B
100U
N430
TO92
2N5551
Q8B
5107
R72B
1.0W
.
4K7
R73B
1.0W
.
4K7
BAV21
D53B
1/4W
4K7
R40B
MINI
1/4W
2R2
R42B
D10B
0W5
12V0
1N5242B TO92
MPSA06
Q10B
5103
R74B
1.0W
.
4K7
R75B
1.0W
.
4K7
N158
N147
C69B
100V 100P
BAV21
D14B
BAV21
D15B
R45B
1/4W
.
27K
1/8W
1K
R43B
FLMP
R51B
1/8W
FLMP
220R0
R112B
1/4W
.
39K
R127B
1/8W
FLMP
100R0
R121B
1/8W
FLMP
100R0
N50
N163
MJH11017
Q13B
6802
TO218
Function
BAV21
D75B
TP2B
5.0W
0R15
R54B
TP1B
MJH11018
Q12B
6779
TO218
Function
G
S
DIRL2910
Q14B
6966
TO220
Function
DS
G
IRF4905
Q28B
6953
TO220
Function
MJH11017
Q27B
6802
TO218
Function
BAV21
D76B
COM2-_B
5.0W
0R15
R94B
MJH11018
Q26B
6779
TO218
Function
G
S
DIRL2910
Q25B
6966
TO220
Function
MR854
D31B
3722 K1B:A
MR854
D30B
Amp B
GRY
-LOV
16AWG
W24B
+LOV YEL
+LOV
16AWG
W17B
N349
1.0W
10R
R77B
FLMP
BLK
SPKR-
16AWG
W15B
2.0W
3R9
R78B
-MIDV
VIO
-MIDV
16AWG
W28B
R36B
1/4W
MINI
4K994148
D69B
C18B
16V
33U
1/8W
681R
R62B
FLMP
1N5225B
D5B
0W5
3V0
1/4W
22K
R32B
MINI
M
{T}
P1B
4520
10K
VBE
1/8W
39R
R61B
FLMP
MJE350
6874
Q20B
TO126
Pos Driver
3894
16V
C11B
100U
1/4W
4K7
R35B
MINI
4148
D11B
1/4W
220K
R37B
MINI
TO92
BC550C
Q9B
5101
1/4W
2R2
R41B
BAV21
D51B
1/8W
1K
R44B
FLMP
5.0W
0R15
R53B
DS
G
IRF4905
Q18B
6953
TO220
Function
5.0W
0R15
R93B
MR854
D43B
MR854
D42B
400V
C24B
22N
2+
2_
J3B:B
3628
SPEAKON 4C
1+
1_
Euro Output
J3B:A
3628
SPEAKON 4C
3820
L1B
4UH
N97
GND
N100
C8B
63V 2U2 C9B
50V470P
NETB00040
NETB00054
1N5246B 16V0
D66B0W5
N144
N145
COM1-_B
AMP_OUTB
R26B
1/4W
MINI
22K
R125B
1/4W
MINI
47K
1/4W
1K2
R28B
MINI
U3B:C
TLO74CN
TO92
2N5551
Q5B
5107
+15V
1/8W
681R
R63B
FLMP
TO92
MPSA56
Q11B
5104
R59B
1/8W
FLMP
220R0
1N5240BRL
D9B
0W5
10V0
R38B
1/4W
MINI
220K
1/4W
3K
R33B
MINI
R58B
1/8W
FLMP
220R0
C68B
100V 100P
C57B
100V100N
R118B
1/8W
FLMP
100R0
R126B
1/8W
FLMP
100R0
R113B
1/4W
.
39K
1.0W
10R
R76B
FLMP
MR854
D21B
YEL
SPKR+
16AWG
W14B_
1N5246B
D18B
0W5
16V0
R22B
1/4W
MINI
4K99
C19B
16V
10U
1/4W
1K2
R27B
MINI
100V
C10B
100N
TO92
2N5401
Q6B
5108
1/4W
3K
R34B
MINI
1N5237B
D8B
0W5
8V2
1N5246B
D24B
0W5
16V0
R52B
1/8W
FLMP
220R0
SET BIAS
FOR 11mV
YEL
SPKR+
16AWG
W14B
1N5246B16V0
D64B 0W5
RED
+MID
16AWG
W22B
SLEEVE
FUNCTION
1/4in JCK
J1B
3924
SLEEVE
FUNCTION
1/4in JCK
J2B
3924

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 54
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
Power Supply
Tue Aug 30, 2005 V6.00
M810
of
Filename:
PCB# Sheet 54
Product
Date: Rev: YsType:{Company
N
M1194-6V0sch.sch2002
M1194
Power Supply
Tue Aug 30, 2005 V6.00
M810
N424
N285N422
N12
N386N423
N18N13
N434
GND
N371
N11
N251
N155
GND N85
N454
N418
N328
N455
N364
N166 N412N61
-MIDV
GND
N17
N55
N284
N372
N369
GND
N368
N367
N53
N375
-15V
N51
N54
N346
N429
N347
N345
GND
N344
GND
N72
N376
N15
N49
4148
D57
4148
D58
N426
N360
N10
GND
N453
N365
N378
-LOV
+15V
N342
N67
N59
N341
N56
4148
D46B
1/4W
4K7
R2
MINI
4148
D56
DIGND
+5V
11
W1:K 12 N19N16
-15V
9
W1:I 12
GND
N377
N380
AC_BLK
NET00025
N14
FAN-
YEL
-LOV
N419N420
+LOV
N159
N157
N425
N153
GND
N245
N250
N252
N237 N452
R284
1/2W
15K
+LOV
R283
1/2W
15K
N73
N402
N340
GND
N58
N57
-15V
AMPB_Z_LIMIT
N68
N108
SHUTDOWN_B
4148
D45B
N69
N343
N366
+LOV
+LOV
AMP_OUTB
AMP_OUT
AMPB_RELAY_CTRL
Thermal Breaker
S1
12
W1:L 12
1N753ARL6V2
D1 0W5
GND
C3
250V 680N
7
W1:G 12
8
W1:H 12
R111
1/4W
MINI
4K7
N374
N385
W30
AC_WHT
N427
3682
WHT
AC
W33
N361
3682
BLK
AC
W32
+15V
16V
C41
100U
R99
5.0W
22R
GND
Blk
Fan
.
W9
Red
Fan
.
W12
Blk
Fan
.
W10
Red
Fan
.
W11
GRY
-LOV
16AWG
W24A
1N5338B
5W0
5V1
D2
YEL
+LOV
16AWG
W17A
63V
C133
10U
1N5262B
D65
0W5
51V0
BRIDGE
D61
Flat
6419
N151 W29
BRIDGE
D60
Flat
6419
50V
C134
22U
R280
1/4W
MINI
22K
+MIDV
80V
C51
4700U
VIO
-
16AWG
W28A_
80V
C50
4700U
.
S2:A
3522
+48V
4007
D72
1/8W
10R
R281
50V
C37
8200U
R285
1/2W
15K
50V
C36
8200U
YEL
-
16AWG
W17B_
-LOV
1/4W
36K
R106B
.
-LOV
NTC
10K
Q36B:A
6467
1/4W
36K
R106A
.
NTC
10K
Q36A:A
6467
1N5240BRL
D48B
0W5
10V0
1/4W
4K7
R107B
MINI
1/4W
4K7
R108B
MINI
1N5240BRL
D48A
0W5
10V0
1/4W
4K7
R107A
MINI
1/4W
4K7
R108A
MINI
N70
4148
D70B
3
W1:C 12
TO92
MPSA13
Q30A
5105
4148
D70A
NET00147
4
W1:D 12
SHUTDOWN_A
C45B
63V 4U7
R105B
1/4W
MINI
4K7
4148
D45A
16V
C43A
100U
C45A
63V 4U7
N74
TO92
BC550C
Q31B
5101
1/4W
47K
R102B
MINI
N370
4148
D46A
1/4W
47K
R103A
MINI
IEC_RECT
R124
1/4W
MINI
100K
50V
C53
100N
50V
C48
100N
1N5250B
D71
0W5
20V0
1/4W
27K
R1
MINI
OUT IN
GND
MC7805CT
6738
Function
U7
TO220
16V
C40
100U
3682
.
Dummy
W36
1.0W
1R
R114
FLMP
1.0W
1R
R115
FLMP
1N5338B
5V1
D3
5W0
1/4W
22K
R278
MINI
TO92
MPSA06
Q38
5103
BRN
-
20AWG
W14
BRN
To Phantom Switch
20AWG
W14_
RED
-
16AWG
W22A_
RED
-
16AWG
W22B_
BLK
16AWG
W15A_
SPKR-
BLK
16AWG
SPKR-
W15B_
TO92
BC550C
Q32B
5101
TO92
BC550C
Q32A
5101
1N4740A
D56A
1W0
10V0
4148
D47B
K1B:B
4148
D47A
16V
C44B
100U
1/4W
22K
R104A
MINI
16V
C44A
100U
FAN2
FANCTRL
CH1301E)
3682
GRY
SecMid
W4
-MIDV
+MIDV
N247
N354
N248
+LOV
+MIDV
AMPB_RELAY_CTRL
+LOV
FANCTRL
AMPA_Z_LIMIT
N421
N373
FANCTRL
AMPA_RELAY_CTRL
(E) DENOTES EUROPEAN
250V
C1
4N7
3682
RED
SecLo
W6
S3
DPDT Switch
275V
C2
22N
3682
BLK
Primary
W31
3682
GRY
SecMid
W5
OUT IN
GND
MC7915CT
6871
Function
U5
TO220
50V
C55
100N
OUT IN
GND
MC7815CT
6872
Function
U6
TO220
VIO
-MIDV
16AWG
W28A
5W0
1N5338B
5V1
D4
R279
1/4W
MINI
22K
TO92
MPSA06
Q39
5103
TIP107
6916
Q35
TO220
Function
25V
C47
470U
GRY
-
16AWG
W24A_
GRY
-
16AWG
W24B_
80V
C56
4700U
-
W28B_
16AWG
VIO R287
1/2W
15K
3682
W35 80V
C57
4700U
YEL
-
16AWG
W17A_
3682
YEL
X-F_CT
W8
.
S2:B
3522
10 W1:J12
3894
BD139
6774
Q37
TO126
Function
1N5242B
D49B
0W5
12V0
1/4W
15K
R110B
MINI
TO92
MPSA13
Q30B
5105
16V
C43B
100U
4148
D62B
1/4W
470R
R109B
MINI
TO92
BC560C
Q33B
5102
1N4740A
D56B
1W0
10V0
1/4W
220K
R101B
MINI
1N5242B
D49A
0W5
12V0
AMPA_RELAY_CTRL
1/4W
15K
R110A
MINI
R105A
1/4W
MINI
4K7
TO92
BC550C
Q31A
5101
4148
D62A
1/4W
470R
R109A
MINI
TO92
BC560C
Q33A
5102
1/4W
220K
R101A
MINI
1/4W
47K
R102A
MINI
+15V
1/4W
47K
R103B
MINI
50V
C54
100N
3682
WHT
Primary
W34
7
6
1
2
3
4
5
T1
3682
RED
SecLo
W7
16V
C42
100U
RED
+MID
16AWG
W22A
50V
C32
8200U
50V
C33
8200U
K1A:B
1/4W
22K
R104B
MINI
FAN1
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
.
.
5.00
PC# 6707 Q12 (A+B) Q26 (A+B) TIP142 -> MJH11018
Q13 (A+B) , Q27 (A+B) TIP147 -> MJH11017
TC:PC#6763:Moved HS alignment hole to match HS
PC#6808 R72,R73,R74,R75 FROM 10K0 1W TO 4K7 1W
D8 A/B 12V0 TO 8V2, D9A/B 14V0 TO 10V0, D10A/B 16V0 -
TO 12V0. ADD R112A/B, R113A/B (36K), D73A/B, D74A/B
D75A/B, D76A/B (BAV21). R45A/B, R46A/B 36K TO 30K
REMOVE D16,D17,R47,R48,R49, R50 (ALL A/B)
ADD JUMPERS X1 TO X12
PC#6794: AC CLEARANCE FIX
FIXED MASK SPREAD TO 30MIL
CHANGE IRF3205 #6954 TO IRL2910 #6966
PC#6920:GT:R106A/B #6122 33K->#4868 36K, D56A/B
#6440 4V7/0W5->#6484 10V1W, C32&C33#5903 12000U/
5.10
6.00
.
JUN-29-2005
.
.
.
.
.
4.00
2.11
.
2.10
APR-13-2005
.
.
.
.
13 Sept, 2004
MAR-24-2005
.
.
JAN-05-2005
.
JUN/17/2004 PC#6685 R80&R81(A,B) 100K->82K, ADDED D71, D72
PC#6681 Modified route to let grn wire pass near power caps
R83A,B 56k->3k3; R80A,B, R81A,B 133k->100k
PC#6678 Chg. R5A,B 6k8->18k; R82A,B 5k6->3k3
PC#6674 Change R31A,B 15k-->22k (4979-->6118)
Enlarge cutouts for 8841 nuts
Add speakon jacks to output section
2.00
1.20
V
1.20
1.10
1.00
21-APR-2004
D
15-APR-2004
1-APR-2004
10 Mar, 2004
24 Feb, 2004 Rationalize wire refdes10 Jan, 2004
6-MAY-2004
.
.
D
D
D
D
D
D
D
.
.
.
V
V
V
V
V
V
V
.
.
.
.
.
N
N
N
N
N
N
N
R79A/B #6127 470K->#6126 220K, SWAPPED W8 AND W35
#4853 39K, C25A/B #5224 47N/100V->#5212 100N/63V,
#4890 30K->#4833 27K, R112A/B&R113A/B #4868 36K->
UPDATED BIAS NOTE TO READ 11mV, R45A/B&R46A/B
35V AND C36&C37#58964700/80V->#5898 8200U/50V
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
N
M1194.PCB_DATABASE_HISTORY
M810
1.00
1.00
PLACE MICA UNDER MIDDLE TIER MOSFETS..

VCD
CLINCH
ORIGIN LONG AXIS
SHORT AXIS
INSERT
ORIGIN
M1194 V6.00Pcb Mech BlankSize - 17900x10625
BlankSize - 17900x10625
TAB
NORMAL
SOCKET
SOCKET WITH DIRECTION
NORMAL LARGE
SOCKET UPSIDE DOWN
EYELET LEGEND
M1194 V6.00
USE 2 OZ COPPER
Top Assy
PRODUCTION NOTES
1. Use three 8832 screws to align and attach the heatsinks to the board.
2. When assembling heatsinks to Q20(A&B),Q21(A&B),Q37,
ensure heatsinks are straight and sit flat against board. Add a very small
amount of RTV between heatsink and board if necessary. This prevent
heatsink from shorting other components.
3. Add grease under middle tier mosfets.
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
GUIDE
ETCH
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
GUIDE
ETCH
NOL
NCL
NOR
NCR
CL CR
GUIDE
ETCH GUIDE
ETCH
V
T
R
GUIDE
ETCH GUIDE
ETCH
C- C+
COM
NC
PCB
Inner heatsink
Outer heatsink
8581
TO220 parts
8833 screw
8841
Sil pad
3977 - Yellow spring
4XTO220-MTG
1-
2+
1+
2+
1+
2-
2-
NL4MP-1
1-
PCB
Inner heatsink
8581
Outer heatsink
TO218 parts
8833 screw
Sil pad
8841
3917 - Yellow spring
2XTO218-MTG
1-
2+
1+
2+
1+
2-
2-
NL4MP-1
1-
TIP2
SLEEVE
TIP1
TIP2
SLEEVE
TIP1
C- C+
COM
NC
-
AC1
AC2+
-
AC1
AC2+
TIP2
SLEEVE
TIP1
TIP2
SLEEVE
TIP1
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
DV
V
V
V
V
D
D
N
N
N
N
N
D
DV
VN N
DRILL & ROUTE HISTORY
M810
V02 Enlarged routing for hex nuts10-MAR-2004 V035-MAY-2004 Added notch to routing to pass GRN wire from front
6-MAY-2004 V04 To match v2.00 changes
JAN-05-2005 V05 PC#6763 MOVE TOP LEFT HEATSINK LINE-UP HOLE
5.1120 Apr,2005
. . Corrected pad orientations on 4520, 5840 and 3722
Corrected 'BlankSize' field for clinch program
23
20
17
14
11
8
5
2
#
50
47
44
41
38
35
32
29
26
#
22
21
19
18
16
15
13
12
10
9
7
6
4
3
1
49
48
46
45
43
42
40
39
37
36
34
33
31
30
28
27
25
24
DATE VER#
VER#DATE
MODEL(S):-
DESCRIPTION OF CHANGE
DESCRIPTION OF CHANGE
.
PC# 6707 Q12 (A+B) Q26 (A+B) TIP142 -> MJH11018
Q13 (A+B) , Q27 (A+B) TIP147 -> MJH11017
D8 A/B 12V0 TO 8V2, D9A/B 14V0 TO 10V0, D10A/B 16V0 -
TO 12V0. ADD R112A/B, R113A/B (36K), D73A/B, D74A/B
D75A/B, D76A/B (BAV21). R45A/B, R46A/B 36K TO 30K
REMOVE D16,D17,R47,R48,R49, R50 (ALL A/B)
ADD JUMPERS X1 TO X12
.
.
.
.
.
2.10
.
.
.
.
.
.
JUN/17/2004
Enlarge cutouts for 8841 nuts
Add speakon jacks to output section1.00
10 Mar, 2004
24 Feb, 2004
M810
M1194.PCB_DATABASE_HISTORY
Rationalize wire refdes D
D
D
D
D
D
DV
V
V
V
V
V
V
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
N
1.0010 Jan, 2004
1.00
1-APR-2004 1.10 PC#6674 Change R31A,B 15k-->22k (4979-->6118)
15-APR-2004 1.20 PC#6678 Chg. R5A,B 6k8->18k; R82A,B 5k6->3k3
R83A,B 56k->3k3; R80A,B, R81A,B 133k->100k
21-APR-2004 1.20 PC#6681 Modified route to let grn wire pass near power caps
6-MAY-2004 2.00 PC#6685 R80&R81(A,B) 100K->82K, ADDED D71, D72
13 Sept, 2004 2.11
JAN-05-2005 PC#6808 R72,R73,R74,R75 FROM 10K0 1W TO 4K7 1W
TC:PC#6763:Moved HS alignment hole to match HS
4.00
. . PC#6794: AC CLEARANCE FIX
MAR-24-2005 5.00 FIXED MASK SPREAD TO 30MIL
APR-13-2005 5.10 CHANGE IRF3205 #6954 TO IRL2910 #6966
PLACE MICA UNDER MIDDLE TIER MOSFETS..
JUN-29-2005 6.00
..
PC#6920:GT:R106A/B #6122 33K->#4868 36K, D56A/B
#6440 4V7/0W5->#6484 10V1W, C32&C33#5903 12000U/
35V AND C36&C37#58964700/80V->#5898 8200U/50V..
. . UPDATED BIAS NOTE TO READ 11mV, R45A/B&R46A/B
.. #4890 30K->#4833 27K, R112A/B&R113A/B #4868 36K->
.. #4853 39K, C25A/B #5224 47N/100V->#5212 100N/63V,
.. R79A/B #6127 470K->#6126 220K, SWAPPED W8 AND W35
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
M810
M1194 PENDING CHANGES
FunctionFunction
Function Function
Pos Driver
VBE
Function
Function
.
Neg Driver
Pos Driver
Neg Driver
Function
Function
Function
Function
Function
Function
To Mixer
Function
Function
Function
Function
VBE
Function
FUNCTION
FUNCTION
FunctionFunction
Function Function
-
-
FUNCTION
FUNCTION
68726738
5898
6966 6966
6874
3894
5896
6953
3522
6873
6874
3894
6435
6451
5898
5896
6873
3894
6953
5840
3894
5618
5896
6779
6802
6779
6802
3894
6953
3580
6779
6966
6779
6966
5896
5898 5898
3722
3628
3820
6953
5266
5840
3628
3924
3924
3820
3722
68026802
6916 6871
6419
6419
3924
3924
22K 22K
22N
8V2
47K
681R 15K
4148 10M
4148
10U
16V
22K
15K
2U2
63V
100P
220K
330N
470P 10K0
22K
470P
10K0
10U
63V
470P
10K0
470P
4K7
220K
3K3
2U2
63V
4148
4148 10M
4148
2U2
63V
2K2
2K2
39R
4K7
22K
22K 22N
100P
4148
4148
100N
5V1
220K
2R2
BAV21
22K 220R0
4148
4148
10V0
10K0
4148
100P
BAV21 BAV21
22K
10K0
4148 10V0
4148
22K
BAV21 BAV21
220R0
2R2
4148
4K7
27K
2K2
4K7
1.0W
4K7
1.0W
BAV21
100N
10V0
220R0
220K
1K
22N
22M
3V0
82K
10K0
4148
100N
10R
16V0
100R0
220P
4K7
22M
22K
100N
100R0
15K
22M
1.0W
10R
4148
1K
47K
4148
22M
470P
4K99
4148
100R0
220R0
1K
4007
20V0
BAV21
100N
27K
BAV21
5V1
TO220
{Watts}
MC7815CT
TO220
{Watts}
MC7805CT
100U
16V
100U
16V
BAV21
27K
BC550C
27K
8200U
50V
BC560C
BC550C
4K7
3K
16V0
10K
TO220
{Watts}
IRL2910
TO220
{Watts}
IRL2910
4148
100P
22N
12V0
MPSA06
1K
4K7
39K
4U7
63V
220K
47K
100P
39R
BAV21 BAV21
MJE350
10K
4148
4700U
80V
MPSA63
2N5401
2U2
63V
21K5
47K
1K5
4148
1K2
100N
2K2
4148
2N5551
4K99
1K0
10U
63V
33U
16V
82K
4K99
4148
1N5
10K0
4K99
100U
16V
3K
2K
3K3
2U2
63V
2U2
63V
BC550C
BC550C
2K
4K7
16V0
TO220
{Watts}
IRF4905
100N
15K
100R0
18K
18K
100N
15K
10K0
100N
330N
33K
10K0
MPSA06
BD139
22U
50V
16V0
18K
18K
100R0
220P
15K
10K0
10K0 10K0
33K
100U
16V
10V0
3K
MR854
4148
2U2
63V
TL072CP
470K
2K BC550C
BC560C
330N
100N
1N5
4K99
15K
1K
4148
10K0
100N
WHT
MPSA63
22K
10U
16V
47K
4148
2N5401
21K5
2U2
63V
4K99
33U
16V
1K0
4K99
10U
63V
4148
4U7
63V
8V2
47K
MJE340
681R
2N5401
MJE350
681R
15K
275V 22N
BC560C
BC550C
12V0
3K
100U
16V
16V0
100R0
16V0
4148
22N
MPSA06
MPSA56
4K7
4N7
250V
100K
6V2 4K7
BAV21
27K
39K
15K
1/2W
15K
1/2W
15K
1/2W
100U
16V
8200U
50V
16V0
MR854 220R0
2N5551
4700U
80V
4K7
1.0W
BAV21
4K7
MPSA13
MJE340
MR854
3K9
100N
2R2
681R
39R
4148
3V0
5.0W
0R15 0R15
5.0W
22K
10K0
BAV21
BC560C
BC550C
MR854
MR854
330N
TO220
{Watts}
IRF4905
2U2
63V
BAV21
BC550C
4148
MR854
1.0W
10R
0R15
5.0W 5.0W
0R15
10K0
22N
400V
5.0W
0R15
4148
220K
4148
4K7
1.0W
MPSA13 3K9
39R
100N
MR854
100U
16V
BC550C
100U
16V
2R2
220R0
25V
470U
MPSA06
1R
1.0W
1R
1.0W
4148
BC550C
220K
5.0W
22R
4K7
1.0W
TLO74CN
4K7
1.0W
4K7
1.0W
4K7
1.0W
4148
470R
100N
4K7
BAV21
4148
100R0
3K3
47K
1K2
1K
470P
4148
1K
4K99
100R0
16V0
100R0
3K3
47K
4148
10V0
470R
22N
10K0
4148
4K7
3V0
1K2
3V0 220K
BAV21
1K
39K
36K
4K7
BAV21
BAV21
39K
80V
4700U
100U
16V
12V0
100R0
MR854
TO218
MJH11018
TO218
MJH11017
TO218
MJH11018
TO218
MJH11017
4148
2N5401
63V
2U2
MPSA56
220R0
47K
4K99
4148
4148
10V0
22K 100R0
TO220
{Watts}
IRF4905
4K7
100N
4148
TL072CP
470K
47K
63V
2U2
BC560C
100P
TL072CP
100P
47K 47K
330N
2K
BC550C
1.0W
10R
2.0W
3R9
4K7
47K
MR854
10K
TO218
MJH11018
TO220
{Watts}
IRL2910
TO218
MJH11018
TO220
{Watts}
IRL2910
1K5
82K
82K
100P
12V0
4K99
1K2
10K
100N
220R0
2N5551
4148
100U
16V
5V1
15K
1/2W
4148
4700U
80V
BC550C
100U
16V
8200U
50V
8200U
50V
RELAY 1A
5.0W
0R15
5.0W
0R15
4UH
100R0
MR854
51V0
BC560C
LM13600N
2U2
63V
330N
TO220
{Watts}
IRF4905
MR854
680N250V
22N
400V
1.0W
10R
4K7
4UH
5.0W
0R15
MR854
2N5551
BAV21
RELAY 1A
TLO74CN
47K
4148
2.0W
3R9
TO218
MJH11017
TO218
MJH11017
4148
36K
TO220
{Watts}
TIP107
TO220
{Watts}
MC7915CT
BRIDGE
BRIDGE
1/2
Pin 1
M1194
V6.00
V6.00 2/2M1194
M1194
V6.00
Set P1 for 11mv
between TP1 and TP2
Set P1 for 11mV between TP1 and TP2
Place 7 of #8841 10-32 keps nuts before the heatsink.
R31B R32B
X4B
C17B
X34
X31B
D8B
R102B
R62B
R110B
D68B
R100B
D32B
X12
C19B
R39B
X11B
R123B
C28B
C7B
R79B X28B
X8B
C31B
X26
C2B
R3B
R278 C1B
R1B
C133
C1A R3A
C2A
X8A
R92A
R79A X28A
R82A
C28A
D34A
D68A
R100A
D32A
C70A
R29A
X29A R30A
R61A
R105A
R32A
R31A
C16A
C68A
D57
D56
C48
D2
R38B
R41B
X6
D52B
R104B R52B
X27B
D47B D45B
D56B
1W0
R86B
D38B
C6B
D51B
X16B
D55A
X11A
R26A
R86A
D45A D56A
1W0
X27A
D70A
R104A
D54A
D76A
R52A
R41A
X22
D11A
R111
R1
R30B
R72B
R72A
D52A
X3B
C53
D48B
X11
R58B
R37B
R43B
X32
C30B
R111B
D5B
R81B
R85B D35B
C59B
R281
D66B
R9B
C4B
R7B
R11B
X23
R280
C60
R9A
R12A
R11A
R76B
D2A
R14A
R19A
D3A
X6A
R111A
C9A
R36A
D46A
R121A
X1
R59A R43A
D72
D71
D74A
X19AX3A
C54
R45A
D15A
RED
SecLo
W6
16AWG
YEL
-
W17B_
RED
SecLo
W7
-
W24B_
GRY
16AWG
D4
U6
U7
C42
C41
X10
X6B
D74B
R46B
X9
Q9B
R45B
C32
Q33B
Q32B
R107B
R33B
D64B
16AWG
W22B
RED
+MID
Q36B
Q25B
Q14B
X10B
D26B
C68B
C16B
D10B
Q10B
R44B
R40B
R113B
C45B
R101B
R103B
X29B
C69B
R61B
D76B D75B
Q20B
P1B
H1B
D27B
C50
X33
Q7B
Q23B
C70B
R64B
R125B
R87B
D69B
R27B
C57B
R29B
D33B
Q5B
R24B
R25B
C29B
C18B
X7
R80B
R13B D34B
C67B
R17B
R23B
X7B
C12B
R34B
X20B
R20B R82B
C27B
C5B
Q2B Q3B
R21B
R92B
D24B
-MIDV
16AWG
VIO
W28B
Q28B
C66B
R12B
R10B
R5B
R8B
C58
R15B
R4B
C25B
X25
C39B R90B
R2B
Q38
Q37
C134
D24A
R8A
R5A
R10A
C4A
R15A
R4A
R2A
R1A
R90A
C12A
D9A
R34A
-LOV GRY
W24A
16AWG
D22A
D1A
X20A
C5A
U1A
R122A
R20A
Q3A
Q22A
C31A
C25A
C67A
R13A
R123A
R16A
X7A
D37A R17A
C59A
S2
SPKR+
RED
16AWG
W13A
Q7A
R39A
C19A
R125A
D69A
Q23A
R64A
C8A
R22A
C18A
R25A
R24A
C29A
D33A
C45A
D8A
R102A
Q21A
R62A
Q6A
Q20A
H1A
R63A
R110A
C2
Q33A
Q32A
D49A
R33AC11A
D18A
R127A
D64A
16AWG
+LOV
YEL
W17A
+MID
RED
16AWG
W22A
TP1A
X10A
X4A
D26A
X2
C17A
Q10A
Q11A
R40A
C1
R124
D1
.
Blk Fan
W10
.
Blk Fan
W9
R2
D73A
R46A
R112A
M810
R283
R285
R287
C44B
C33 D18B
D30B
SPKR-
16AWG
BLK
W15B_
16AWG
SPKR-
BLK
W15A_
R51B
Q8B
C57
R74B
.
W35
GRN
D54B
R105B
Q30B
Q21B
D42B
H2B
R88B
C10B
R42B
R63B R60B
D70B
SPKR+
16AWG
YEL
W14B
D6B
R53B R54B
R26B
R84B
GRY
SecMid
W4
D53B
16AWG
-
RED
W22A_
Q4B Q1B
D43B
D31B
C38B
Q18B
C3B
W14_
BRN
20AWG
To Phantom Swit ch
D53A
Q1A
D40A
D43A
R77B
R94A R54A
R84A
C24A
R93A
SPKR-
BLK
16AWG
W15A
SPKR-
BLK
16AWG
W15B
20AWG
BRN
-
W14
D38A
R101A
D47A
R75A
Q30A
H2A
R88A
R60A
C10A
D30A
C44AQ31A
C43A
W36
.
Dummy
R42A
R51A
C47
Q39
Primary
WHT
W34
W31
BLK
Primary
W32
BLK
AC
R114 R115
D58
Q9A
R38A
R99
R75B
U3B
R73B
R73A
R74A
D62B
R109B
X5B
X13B
C55
X30
R35B
D14B
-
16AWG
VIO
W28B_
-
16AWG
VIO
W28A_
D46B
R121B
R83B
R18B
R28B
R14B
C9B D37B
R16B
R36B
X12B
R126B
D66A
R126A
R83A
R6A
D40B
D48A
R109A
X18A
C30A
R85A D35A R35A
D6A
R28A
D5A R37A
D14A
R44A
R113A
YEL
-
16AWG
W17A_
16AWG
GRY
-
W24A_
R106B
R108B
X18B
D73B
D15B
R112B
16AWG
-
W22B_
RED
C51
C11B
D49B
R127B
+LOV
YEL
W17B 16AWG
D21B
Q26B Q27B
Q12B Q13B
TP2B
TP1B
D36B
Q6B
C8B
Q11B
R59B
R19B
R22B
D2B
D3B
D9B
H3
R279 R118A
-MIDV
VIO
16AWG
W28A
-LOV
GRY
16AWG
W24B
Q28A
R7A
C66A
D1B
U1B
R122B X21
R6B
C27A
W1
Q22B
C6A
U4
C7A
R91B R91A
C39A
R21A
Q2A
R76A
R78A
16AWG
YEL
SPKR+ W14B_
R108A
X5A
R103A
D42A
Q36A
Q26A
Q25A
Q12A
Q14A
TP2A
R87A
X3
R81A
R80A
C69A
D10A
R23A
R27A P1A
C57A
R58A
Q5A
D27A
.
Fan Red
W11
.
RedFan
W12
C40
D3
R284
D11B
GRY
SecMid
W5
W8
X-F_CT
YEL
C56
Q31B
C43B
C36
C37
K1B
R93B R94B
J3B
L1B
R118B
D31A
D65
Q4A
U2
C3A
C38A
Q18A
D22B
C3
C24B
R77A
R107A
J3A
AC
WHT
W33
J2A
J1A
L1A
R53A
16AWG
RED SPKR+
W13A_
D21A
Q8A
D75A
K1A
U3A
R18A
D62A
R78B
Q27A
Q13A
D36A
R106A
Q35
U5
X13A
D61
D60
J2B
J1B
PRODUCTION NOTE 4.
PCBSA: SOLDER 3.5" 22AWG JUMPER
FROM C37 TO C32.

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 161
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Master
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 161
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Master
Thu Jun 15, 2006 2V30
M1610
+15V
LVGND
LVGND
RIGHT
LVGND
LEFT
+15V
+48V
-15V
LVGND
+15V
-15V
CLIPREF
+15V
-15V
+48V
LVGND
+15V
LVGND
IG
IG
-15V
LVGND
LVGND
LVGND
1/4W
10K0
R258
MINI
1/4W
10K0
R257
MINI
-15V
+15V
4148
D28
DIGND
BIT2 BIT1 BIT4 BIT6 BIT7
LVGND
+15V
-15V
4148
D35
-15V
W2:L DGND
W2:J
W2:I
W2:G
W2:D
+15VLED
1SA1:A
LVGND
LVGND
LVGND
M1191 PCB
AMP_CLIP_B AMP_CLIP_A
EFF
RIGHT
LEFT
RECRIGHT
RECLEFT
LVGND
LVGND
-15V
R128
1/4W
MINI
10K
LVGND
MAIN_PRE_EQ
-15V
LVGND
-15V
LVGND
+15V
+5FX
FX_OUT2
ART_GND
FX_OUT1
L_PRE_EQ
4148
D34
+15V
C54
16V 33U
LVGND
C55
16V 33U
CLIPREFM
IG
+5FX
-15LED
C102
16V33U
AMP_CLIP_B
4148
D30
AMP_CLIP_A
4SA1:D
CLIPREF+
+15VLED
LVGND
R247
1/4W
MINI
10K0
-15V R248
1/4W
MINI
10K0
R165
1/4W
MINI
620R
MON
C52
100V47P
+15V
C53
100V47P
C51
100V47P
U7:D
MC33079P
R130
1/4W
MINI
10K
R129
1/4W
MINI
10K
R127
1/4W
MINI
10K
MON_PRE_EQ
MON/R_TONE_IN
1/4W
180K
R259
MINI
LD17
RED
5906
Phantom Power
LVGND
LVGND
U58:A
TL072CP
R135
1/4W
MINI
20K0
LVGND
R133
1/4W
MINI
20K0
4148
D32
R272
1/4W
MINI
10K
R124
1/4W
MINI
10K
R122
1/4W
MINI
10K
4148
D29
R_PRE_EQ
LD18
GRN
5908
Power/TempOK
LVGND
BIT3 BIT0 BIT5
R273
1/4W
MINI
33K 4148
D33
R141
1/4W
MINI
2K2
ART_IN
1N5237B
D8
0W5
8V2
LVGND
R168
1/4W
MINI
10K
R167
1/4W
MINI
10K
R232
1/4W
MINI
20K0
R136
1/4W
MINI
20K0
4148
D17
4148
D18
MAIN/L_EQ_OUT
W2:K
3SA1:C
R131
1/4W
MINI
10K0
R132
1/4W
MINI
10K0
R270
1/4W
MINI
33K
4148
D19
C108
50V22U
CLIPREF+
R271
1/4W
MINI
33K
W2:B
W2:C
W2:E
W2:F
W2:H LVGND
7SA1:G 5SA1:E 9SA1:I
LVGND
LD15
R/Mon Clip
RED
5906
LVGND
+15V
R275
1/4W
MINI
220R
LD16
L/Main Clip
RED
5906
CLIPREF+
2SA1:B
R251
1/4W
MINI
10K0
R147
1/4W
MINI
10K0
R253
1/4W
MINI
10K0
R146
1/4W
MINI
10K0
R152
1/4W
MINI
10K0
R151
1/4W
MINI
10K0
R243
1/4W
MINI
10K0
C58
100V47P
R162
1/4W
MINI
10K0
R245
1/4W
MINI
10K0 +15V
R119
1/4W
MINI
620R
R120
1/4W
MINI
620R
R254
1/4W
MINI
10K0
R150
1/4W
MINI
10K0
R252
1/4W
MINI
620R
R153
1/4W
MINI
10K0
R164
1/4W
MINI
620R
R166
1/4W
MINI
620R
R236
1/4W
MINI
620R
R237
1/4W
MINI
620R
R246
1/4W
MINI
620R
GND_TIE_POINT
R255
1/4W
MINI
620R
R235
1/4W
MINI
620R
R238
1/4W
MINI
620R
R239
1/4W
MINI
620R
PSGND
{Color}
Chassis Gnd
{AWG}
W3
4
V+
11 V-
U7:E
U7:C
MC33079P
U7:A
MC33079P
M
B
P19:A
4433
50K
EFX to Mon
D
B
P20:A
4437
50K
EFX to Main
8
V+
4V-
U58:C
U58:B
TL072CP
R134
1/4W
MINI
20K0
R123
1/4W
MINI
10K
D
B
P23:A
4437
50K
Record In
0 1 2 COM 3
ROT
4581
P11FX:A
Select
1/4W
1K2
R143
MINI
4
V+
11 V-
U9:E
1/8W
10R
R160
Copper
Tie Here
LED_SUPPLY
1/4W
1K
R158
MINI
1/8W
10R
R157
R269
1/4W
MINI
220R
1/4W
1K
R155
MINI
R240
1/4W
MINI
10K0
R241
1/4W
MINI
10K0
R242
1/4W
MINI
10K0
R249
1/4W
MINI
620R
D
B
P20:B
4437
50K
EFX to Main
D
B
P23:B
4437
50K
Record In
C3
50V 220N
C43
16V33U
C42
16V33U
MAIN/L_TONE_IN
RIGHT
LEFT
R138
1/4W
MINI
9K09
R139
1/4W
MINI
9K09
MON/R_EQ_OUTMON/R_EQ_IN
AMP_CLIP_A
AMP_CLIP_B
C105
50V 22U
-15V
C56
100V47P
+15VLED
+15VLED
8SA1:H
LVGND
C47
16V33U
U9:C
TLO74CN
R118
1/4W
MINI
10K
C50
100V47P
4148
D31
L&R / Main & Mon
S1:B
3522
DOWN UP
M
4426
P18:A20K
4B
Mon Master
D
4447
P17:B20K
15A
L&R Master
S1:A
3522
DOWN UP
L&R / Main & Mon
C48
100V47P
D
4441
P21:A50K
4B
Record Out
C46
16V33U
U6:D
TLO74CN
D
4441
P21:B50K
4B
Record Out
R142
1/4W
MINI
4K7
MAIN/L_EQ_IN
TO92
BC550C
Q9
5101
R121
1/4W
MINI
10K
U6:B
TLO74CN
C107
100V 47P
R148
1/4W
MINI
2K2
R256
1/4W
MINI
10K0
R149
1/4W
MINI
10K0
R154
1/4W
MINI
10K0
C57
100V47P
U10:A
TLO74CN
1N5237B
D9
0W5
8V2
U10:B
TLO74CN
R161
1/4W
MINI
10K0
Copper
Tie Here
LED+_SUPPLY
TO92
BC550C
Q8
5101
R244
1/4W
MINI
10K0
C69
100V47P
U10:D
TLO74CN
R250
1/4W
MINI
10K0
4
V+
11 V-
U10:E
U10:C
TLO74CN
W2:A
To Power Amp
6SA1:F
RING
J17
Right Pre
RING
J18
Left / Mono Pre
C45
16V33U
C44
16V33U
4V+ 11
V-
U6:E
U6:C
TLO74CN
C49
100V47P
100V
C115
100N
D
4447
P17:A20K
15A
L&R Master
1IN
4V+ 5
V-
2GND
3
OUT
9 Band Graphic EQ
EQ2
M2
0 1 2 COM 3
ROT
4581
P12FX:A
Modify
R140
1/4W
MINI
10K0
1IN
4V+ 5
V-
2GND
3
OUT
9 Band Graphic EQ
EQ1
M3
U6:A
TLO74CN
C106
100V 47P R274
1/4W
MINI
1K5
L
R
{Details}
GOLD 24MM
PCB MT REC Input
J9
#3466
TO92
BC550C
Q7
5101
U9:D
TLO74CN
U9:A
TLO74CN
R163
1/4W
MINI
10K0
C101
100V47P
1/4W
1K
R159
MINI
1/4W
1K
R156
MINI
RING
EFX Footswitch
J19
RING
Monitor Out
J14
RING
R/Mon Post
J15
Copper
Tie Here
GND_TIE_POINT
10
Hi_Bit2 11 Hi_Bit1
13
Lo_Bit3
15
Lo_Bit1 16 Lo_Bit0
9
Hi_Bit3
12
Hi_Bit0
14
Lo_Bit2
3
IN_GND
2
IN2
1
IN1
8D_GND
7+5V
6OUT_GND
5OUT2
4OUT1
Stereo
Digital
Effects
DFX
DFX1
RING
L/Main Post
J16
U9:B
TLO74CN
3
OUT
5V- 4
V+
1IN
2GND
Tone Controls
TONE2
M6
3
OUT
5V- 4
V+
1IN
2GND
Tone Controls
M5
TONE1
L
R
{Details}
GOLD 24MM
PCB MT REC Output
J7
#3466

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 162
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
DFX
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 162
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
DFX
Thu Jun 15, 2006 2V30
M1610
AA2
AA3
AA4
AA11
AA5
DIGND
DIGND
+5VFX
DIGND
+5VFX RST
DIGND
VD
DIGND
OVFL
ED2
ED1
ED0
ED5
EA0
EA1
EA3
EA5
EA7
EA6
A15 A14
BIT8
A13 A12 A11
+5VFX
A10
BIT1
BIT4 BIT3
BIT3
BIT0
DIGND
BIT1 BIT2 BIT0 BIT7 BIT5 BIT6 BIT4
ART_GND
FX_OUT1
+5FX
AA10
VD
AD6 AD1 AD5 AD4 AD2
SDOUT
SDIN
FSYNCI
MCLK
NET00041
XTALI
+5VFX
MCLK
ED3
ED4
EA2
EA4
R15FX:C
1/4W
10PIN
330RX9
+5VFX
Hi_Bit2
Link
+5VFX
IN_GND
Link
DIGND
DGND
+5FX
AA16
AA14
AA15
AA13
AA12
AA9
AA10
AA8
AA7
AA5
AA3
AA2
AA0
AA1
R294FX
3818
ART_IN
AD7
AD5
AD6
AD3
AD2
AD1
AD0
DIGND
+5VFX
C13FX
16V10U
ART_GND
AA0
AA1
AD7
DIGND
AA9
AA6
AA8
AA7
AA12
AA14
AA15
AA16
C6FX
50V22U
ART_GND
C7FX
200V 2N2
VA+5VFX
DIGND
DIGND
+5VFX
RST
ART_GND
DIGND
C11FX
16V 10U
REFBYP
ART_GND
DIGND
C8FX
200V 2N2 DIGND
C9FX
16V 33U
NET00033
ART_GND
ROUTCRY
NET00038
LOUTCRY
ART_GND
ART_GND
+5VFX
ED6
/MUTE
DIGND
ART_GND
ART_GND
R214FX
1/4W
MINI
10K
+5VFX
A14
A13
A12
A11
A9
EA7
EA6
EA4
EA5
EA2
EA1
EA0
+5VFX
FX_OUT2
FX_OUT1
A9 A8
DIGND
+5VFX
ED6
ED7
ED4
ED3
ED2
ED1
+5VFX
A8
A9
A11
A10
A15
A12
A13
DIGND
BIT0
BIT1
BIT2
BIT3
BIT4
BIT7
BIT5
PPSEL
BIT0
BIT1
BIT2
BIT3
BIT4
BIT5
BIT6
BIT7
+5VFX
R5FX
1/4W
MINI
1K
DIGND FX_OUT2
1
AA11
AA6
AA4
AD4
C20FX
100V100N
C28FX
50V100N
C10FX
16V10U
IN2
Link
/AROE
+5VFX
AA13
/AWRE
C25FX
200V 2N2
C16FX
50V 100N
C26FX
50V 100N
C29FX
50V 100N
R17FX
1/8W
10R
AD0 AD3
R8FX
1/4W
RAD
100K
C4FX
200V27P
XTALO
EDCLK
/HSTREQ
C12FX
200V 2N2
+5VFX
R9FX
1/4W
MINI
1K
Copper
Tie Here
5v
VD +5VFX
ED7
TO92
MPSA13
Q1FX
5105
DIGND
R15FX:A
1/4W
10PIN
330RX9
R15FX:B
1/4W
10PIN
330RX9
A15
A10
EA3
A8
R15FX:E
1/4W
10PIN
330RX9
R15FX:F
1/4W
10PIN
330RX9
R15FX:H
1/4W
10PIN
330RX9
ED5
ED0
A14
+5VFX
DIGND
Hi_Bit0
Link
Hi_Bit1
Link
BIT6
MCEQ0
OUT2
Link
OUT1
Link
OUT_GND
Link
R295FX
3818
100V
C22FX
10N
16MHZ
Y1
6940
C1FX
63V680N
Lo_Bit2
Link
Lo_Bit1
Link
Lo_Bit0
Link
4148
D1FX
6962
U5FX:B
NET00007
/AWRE
/AROE
IN1
Link
C2FX
50V22U
DIGND
+5VFX
PPSEL
MCEQ0
R28FX
1/4W
RAD
820R
DIGND
BIT6
BIT7
BIT5
BIT4
BIT2
C19FX
16V 33U
C23FX
16V 33U
NET00042
NET00044
+5VFX
C27FX
50V 100N
C54FX
200V 2N2
R27FX
1/4W
MINI
220R
C14FX
100V22N
R7FX
1/4W
MINI
470R
R6FX
1/4W
MINI
10K
C3FX
200V27P
R13FX
1/4W
MINI
1K
MUTO
R29FX
1/4W
RAD
820R
C18FX
100V 10N
FxGndTie
Copper
Tie Here
R15FX:D
1/4W
10PIN
330RX9
R15FX:G
1/4W
10PIN
330RX9
BIT3
BIT0
R11FX
1/4W
MINI
10K
TO92
MPSA13
Q2FX
5105
BIT1
Hi_Bit3
Link
R507FX
1/4W
MINI
10K
R106FX
1/4W
MINI
10K
R105FX
1/4W
MINI
10K
R104FX
1/4W
MINI
10K
R103FX
1/4W
MINI
10K
R102FX
1/4W
MINI
10K
R101FX
1/4W
MINI
10K
NET00043
D_GND
Link
+5V
Link
16V
C129FX
100U
C24FX
200V2N2
R16FX
1/4W
MINI
470R
RED
LED1FX
FX Clip
5906
C17FX
100V 10N
R12FX
1/4W
MINI
1K
R15FX:I
1/4W
10PIN
330RX9
R10FX
1/4W
MINI
470K
R506FX
1/4W
MINI
10K
Lo_Bit3
Link
R100FX
1/4W
MINI
10K
R107FX
1/4W
MINI
10K
U4FX:H
U4FX:E
U4FX:A
U4FX:C
U4FX:B
U4FX:D
U4FX:F
U4FX:G
74HC374N
6943
U4FX:I
CRYSTAL ADC/DAC
CS4218
CRYSTAL ADC/DAC
CS4218
100-1355-101
ASIC 2
ART FX DSP2
(DAC04) (DAC05) (DAC02) (DAC03) (DAC01)
(SH2) (SH1)
(DAC00) (DAC09) (DAC14) (DAC10) (DAC06) (DAC07) (DAC08) (DAC15) (DAC11) (DAC12) (DAC13)
U2FX

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 163
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Mono Ch1
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 163
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Mono Ch1
Thu Jun 15, 2006 2V30
M1610
-15V
-15V +15V
MON
IG
+15V
4148
D2A
+15V
LVGND
LVGND
LVGND -15V
LVGND
LVGND
-15V
+15V
C16A
16V 10U
R37A
1/8W
100R
R36A
1/8W
100R
CLIPREFM
R39A
1/4W
MINI
33K
LVGND
R51A
1/4W
MINI
10K
MON1
R58A
1/4W
MINI
10K
LVGND
EFF1
R1A
1/4W
MINI
4K99
R6A
1/8W
100R
63V
C3A
4U7
1/4W
10K0
R4A
MINI
1/4W
10K0
R5A
MINI 400V
C4A
2N2
+48V
1/4W
10K0
R11A
MINI
M
5C
P1A:A
4443
100K
Trim
R8A
1/8W
FLMP
681R
R16A
1/4W
MINI
10K0
R15A
1/4W
MINI
10K0
R13A
1/4W
MINI
133K
R17A
1/4W
MINI
4K99
100V
C150A
100N
R26A
1/4W
MINI
27K
C13A
16V10U
LVGND
R23A
1/4W
MINI
10K
4
V+
11 V-
U2A:E
C15A
100V47P
U4A:E
LM13600N
U4A:A
+15V
-15V
1/4W
470R
R34A
MINI
1/4W
10K
R29A
MINI
TO92
BC560C
Q1A
5102
R41A
1/4W
MINI
4K7
R42A
1/4W
MINI
1K2
+15V
LD2A
Clip
RED
5906
-15LED
TO92
BC560C
Q2A
5102
C19A
100V22N
R43A
1/4W
RAD
18K
C20A
200V1N5
C18A
100V18N
NETA00055
R48A
1/4W
MINI
8M2
R49A
1/4W
MINI
10K
C21A
16V33U
4148
D12A
LVGND
R55A
1/4W
MINI
4K7
R54A
1/4W
MINI
1K5
LVGND
R53A
1/4W
MINI
1K5
R56A
1/4W
MINI
10K
R57A
1/4W
MINI
10K
R52A
1/4W
MINI
10K M
B
P6A:A
4433
50K
EFX
4010
J2A
{Function}
R7A
1/8W
100R
R3A
1/4W
MINI
1K
R9A
1/8W
FLMP
681R
1/4W
10K0
R10A
MINI
1/4W
47R
R12A
MINI
100V
C151A
100N
63V
C12A
4U7
4148
D3A
R30A
1/4W
MINI
47K
LD1A
Act
GRN
5908
R40A
1/4W
MINI
470R
1/4W
220R
R125A
MINI
8
V+
4V-
U3A:C
3998
CBE
BC550, 560
R59A
1/4W
MINI
10K
M
B
P7A:A
4433
50K
Mon
M
B
P8A:A
4434
10K
Pan
"STYLE_P34"
"STYLE_P32"
C10A
100V220P
R50A
1/4W
MINI
1K5
RECRIGHT
RIGHT1
LEFT1
RECLEFT
C8A
100V47P
R14A
1/4W
MINI
133K
R18A
1/4W
MINI
4K99
50V
C6A
1N
C9A
100V220P
C7A
100V47P
63V
C2A
4U7
50V
C1A
22U
C17A
100V22N
50V
C153A
100N
1/4W
15K
R35A
MINI
U2A:C
TLO74CN
R38A
1/4W
MINI
15K
R31A
1/4W
MINI
62K
R28A
1/4W
MINI
10K
R47A
1/4W
MINI
4K7
R44A
1/4W
MINI
1K2
R45A
1/4W
RAD
82K
4148
D10A
M
B
P5A:A
4432
10K
Gain
R2A
1/4W
MINI
4K99
U1A:D
MC33079P
16V
C108A
10U
4
V+
11 V-
U1A:E
50V
C5A
1N
U1A:C
MC33079P
Only Channel 1 is shown.
Channels 1 - 4 employ the
same circuit.
100V
C152A
100N
1/4W
220K
R27A
MINI
R32A
1/4W
22M
R46A
1/4W
MINI
470R
U3A:B
TL072CP
U3A:A
TL072CP
EBC
MPSA13, 56
M
4435
P2A:A50K
B
Lo
U2A:D
TLO74CN M
4434
P3A:A10K
B
Hi
(VCC)
LM13600N
Dual VCA
6745
U4A:C
Limit
M
4434
P4A:A10K
B
Mid
REF FUNCTION KNOBPART#
MODEL(S):-
P17,20
P21,23
P16G,16H, 8A-F
P2A,2B,2C,2D,2E,2F
P35,36,37,38
P15G,15H,6A,6B,6C,6D,6E,6F
P7A,7B,7C,7D,7E,7F
P3A-F,4A-F
P1A,1B,1C,1D,1E,1F
P9G,9H
P5A,5B,5C,5D,5E,5F
P25-34 L&R
4437
4437
4434
4435
4435
4433
4433
4434
4443
4443
4432
3998
9920
9920
9919
9916
9916
9918
9917
9916
9915
9917
9920
N/A
P34
P34
P32
P32
P32
P32
P32
P32
P32
P32
P32
S04
Master, FX2 Main
Rec Out
Bal, Pan
Lo
Master Treble, Bass
FX Send
Mon Send
Hi, Mid
Trim
Mon Send
Level
Graphic EQ
M1189 POTLIST
{NEW}
M1610
9
10
11
12
13
MODEL(S):-
DATE VER# DESCRIPTION OF CHANGE#
1
2
3
4
5
6
7
8
Fixed silk screen on U6FX and U2FX
PC#6686 MOVED C23FX AWAY FROM SPACER
PC#6679 Chg. C21(A,B,C,D,E,F) from 470nF to 33uF
so TIE4 gets output properly
PC#6677 Chg X41 to C3(220n 50V), set gerber
2.00
2.00
V
V
2.00
D
Aug 4, 2004
6-MAY-2004
D
15-APR-2004 Removed routing from board - slots done on drill now
PC#6675 Moved C150(A,C,E) to avoid hitting ICs
Changed U1FX SRAM to 32kX8
Change hole sizes for AA series xlr.
Move C7a-f, R13a-f to make room for AA series xlr.
Change break mute flash rate
V
2.00
V
V
1.01
1.00
v1.00p3
7-APR-2004
D
D
17 Feb, 2004
2 Feb, 2004
M810/M1610
M1189 HISTORY
Moved D3 anode to cathode of LD131 Dec, 2003
D
24 Feb, 2004 1.02 Changed 3925 XLRs to 4010 AA series
6
3
#
1
2
4
5
VER#DATE
MODEL(S):-
DESCRIPTION OF CHANGE
V
V03
V
V
V02
V01
D
4-AUG-2005
N
D
D
21-APR-2005
24-FEB-2004
N
N
N
M810/M1610
N
M1189 DRILL HISTORY
PC#6818, ADDING A HOLE FOR FEEDING GREEN GND
3996
RING
Line In
J1A
R
R
R
R
R
P18,19
R
R
P12G,12H
P11FX,12FX
P23
P13G,13H,14G,14H
P
P
P
P
P
4433
P
P
4439
4581
4437
4438
K
K
K
K
K
9917
K
K
9916
8398
9915
9916
N
N
N
N
N
P34
P32
N
P34
P23
P34
P34
F
F
F
F
F
Monitor, FX2 Mon
F
F
Stereo Lo
FX Select, Modify
Tape/CD
Stereo Hi, Mid
6
3
5
2
4
1
# PENDING CHANGEPC#
MODEL(S):-
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PC
PC
PC
PC
PC
PC
X
X
X
X
X
X
M1610
M1189 PENDING CHANGES
7
4
1
9
2
3
5
6
8
13
10
11
12 D
.
D
JAN-05-2005
AUG-16-2004
N
#4581 UPDATED, PROPER DRILLING ORDER
N
GT:PC#6792:P17 FROM 50KB #4441 TO 20KA #4447
PC#6718 CHANGE R140 TO 10K0 (6116),
D
D
.
4 Aug 2005
21 Apr, 2005
NOV-23-2004
D
14 JUN 2006
N
N
PC#6989, STRENTHEN RCA JACK SECTION BREAKAWAY
AH, PC#7091, UPDTAE #5322 CHANGE DRILL SIZE TO 40
AH, PC#6816, ADD A HOLE FOR FEEDING GROUND WIRE
Updated 3921 jacks for clinch.
PC#6771:#3571->#3507 SKT FOR #6993 SRAM (GT)
R138&R139 TO 9K09 (6112)
V
.
V
.
2.10
V
V
.
2.30
2.20
2.11
.
V

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 167
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Mono Ch5
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 167
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Mono Ch5
Thu Jun 15, 2006 2V30
M1610
IG
+15V
IG
-15V
-15V +15V
MON
EFF
RIGHT
LEFT
-15V
1/4W
10K0
R5E
MINI
+15V
4148
D2E
+15V
LVGND
LVGND
LVGND -15V
NETE00200
NETE01
LVGND
LVGND
C16E
16V 10U
R37E
1/8W
100R
R36E
1/8W
100R
CLIPREFM
R39E
1/4W
MINI
33K
R50E
1/4W
MINI
1K5
MON1 MON
RECRIGHT
RIGHT1
LEFT1
RECLEFT
LVGND
EFF1
R25E
1/4W
MINI
22K
R1E
1/4W
MINI
4K99
C11E
250V4N7
R6E
1/8W
100R
63V
C3E
4U7
1/4W
10K0
R4E
MINI
1/4W
10K0
R11E
MINI
M
5C
P1E:A
4443
100K
Trim
R8E
1/8W
FLMP
681R
R16E
1/4W
MINI
10K0
R15E
1/4W
MINI
10K0
R13E
1/4W
MINI
133K
R17E
1/4W
MINI
4K99
100V
C150E
100N
C13E
16V10U
R26E
1/4W
MINI
27K
LVGND
R23E
1/4W
MINI
10K
+15V
-15V
4
V+
11 V-
U2E:E
C15E
100V47P
LM13600N
U4E:A
U4E:E
+15V
-15V
1/4W
470R
R34E
MINI
1/4W
10K
R29E
MINI
TO92
BC560C
Q1E
5102
+15V
LD2E
Clip
RED
5906
-15LED
TO92
BC560C
Q2E
5102
C17E
100V22N
R47E
1/4W
MINI
4K7
R44E
1/4W
MINI
1K2
R45E
1/4W
RAD
82K
C20E
200V1N5
C21E
16V33U
4148
D10E
R49E
1/4W
MINI
10K
M
B
P5E:A
4432
10K
Gain
R55E
1/4W
MINI
4K7
R54E
1/4W
MINI
1K5
R53E
1/4W
MINI
1K5
R52E
1/4W
MINI
10K
4148
D12E
LVGND
LVGND
EFF
4010
J2E
{Function}
R7E
1/8W
100R
1/4W
1M
R22E
RAD
R21E
1/4W
MINI
4K7
R9E
1/8W
FLMP
681R
1/4W
10K0
R10E
MINI
1/4W
47R
R12E
MINI
100V
C151E
100N
63V
C12E
4U7
4148
D3E
R30E
1/4W
MINI
47K
LD1E
Act
GRN
5908
1/4W
220R
R125E
MINI
R46E
1/4W
MINI
470R
C10E
100V220P
LVGND
R51E
1/4W
MINI
10K
R58E
1/4W
MINI
10K
R20E
1/4W
MINI
10K
R19E
1/4W
MINI
10K
8
V+
4V-
U43E:C
U43E:A
TL072CP
C8E
100V47P
C14E
100V 33N
R14E
1/4W
MINI
133K
50V
C6E
1N R18E
1/4W
MINI
4K99
C7E
100V47P
C9E
100V220P
63V
C2E
4U7
50V
C153E
100N
R41E
1/4W
MINI
4K7
R42E
1/4W
MINI
1K2
1/4W
15K
R35E
MINI
U2E:C
TLO74CN
R38E
1/4W
MINI
15K
R31E
1/4W
MINI
62K
R28E
1/4W
MINI
10K
R43E
1/4W
RAD
18K
C19E
100V22N
NETE00055
R48E
1/4W
MINI
8M2
C18E
100V18N
R57E
1/4W
MINI
10K
R56E
1/4W
MINI
10K
M
B
P6E:A
4433
50K
EFX
U1E:D
MC33079P
R2E
1/4W
MINI
4K99
R24E
1/4W
MINI
47K
16V
C108E
10U
RING
Instrument In
J3E
50V
C5E
1N
4
V+
11 V-
U1E:E
U1E:C
MC33079P
Only Channel 5 is shown.
Channels 5 & 6 employ
the same circuit.
R40E
1/4W
MINI
470R
100V
C152E
100N
R32E
1/4W
22M
1/4W
220K
R27E
MINI
8
V+
4V-
U3E:C
U3E:B
TL072CP
R59E
1/4W
MINI
10K
M
B
P7E:A
4433
50K
Mon
M
B
P8E:A
4434
10K
Pan
Instrument Input - Channels 5&6
M
4435
P2E:A50K
B
Lo
U2E:D
TLO74CN M
4434
P3E:A10K
B
Hi
(VCC)
LM13600N
Dual VCA
6745
U4E:C
Limit
U3E:A
TL072CP
M
4434
P4E:A10K
B
Mid

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 169
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Stereo Ch7
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 169
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
Stereo Ch7
Thu Jun 15, 2006 2V30
M1610
IG
+48V
LVGND
-15V
LVGND
LVGND
MON1
-15LED
EFF
LEFT
NETG00001
+15V
NETG00128
NETG00114
LVGND
EFF1
4148
D5G
NETG00078
C25G
50V 22U
LVGND
LVGND
+15V
-15V
+15V
LVGND
LVGND
R90G
1/4W
MINI
1K2
+15V
CLIPREFM
EFF
MON
1/4W
6K98
R60G
MINI
1/4W
6K98
R61G
MINI
R66G
1/4W
4K12
R65G
1/4W
4K12
200V
C24G
1N5
R72G
1/8W
FLMP
820R
NETG00078
R71G
1/8W
FLMP
820R
50V
C28G
1N
50V
C27G
1N
100V
C85G
100N
-15V
LVGND
R80G
1/8W
100R
R81G
1/8W
FLMP
475R
M
5C
P9G:A
4443
100K
Monitor
R83G
1/4W
RAD
82K
U55G:C
TLO74CN
R82G
1/4W
MINI
22K
R84G
1/4W
RAD
82K
R88G
1/4W
MINI
470R
R87G
1/4W
MINI
4K7
R89G
1/4W
MINI
1K2
R86G
1/4W
MINI
470R
200V
C39G
1N5
R95G
1/4W
MINI
470R
100V
C38G
22N
-15V
1/4W
82K
R92G
RAD
R97G
1/4W
RAD
4M7
R96G
1/4W
MINI
470R
R94G
1/4W
RAD
18K
1/4W
33K
R103G
MINI
LVGND
1/4W
220R
R126G
MINI
RIGHT1RIGHT
RECRIGHT
RECLEFT
R63G
1/4W
3K74
R64G
1/4W
3K74
50V
C29G
1N
R69G
1/4W
562R
R70G
1/4W
562R
50V
C26G
1N
1/4W
10K
R78G
MINI
100V
C85H
100N
1/4W
10K
R77G
MINI
R79G
1/8W
100R
8
V+
4V-
U44G:C
R85G
1/4W
MINI
4K7
R93G
1/4W
RAD
18K
1/4W
82K
R91G
RAD
200V
C41G
1N5
100V
C40G
22N
4148
D4G
M
B
P16G:A
4434
10K
Balance
M
B
P15G:A
4433
50K
EFX
LD3G
Clip
RED
5906
NETG00073
R102G
1/4W
MINI
1K2
LEFT1
MON
C23G
50V 22U
4010
J4G
{Function}
R62G
1/4W
MINI
1K
50V
C22G
22U
NETG00000
100V
C86G
100N
R76G
1/4W
MINI
4K99 C36G
16V
10U
R75G
1/4W
MINI
4K99
C32G
16V10U D
4431
P10G:B10K
5C
Gain
C37G
16V
10U
C31G
16V10U
R74G
1/4W
MINI
4K99
U55G:D
TLO74CN
C30G
16V10U
R108G
1/4W
MINI
1K5
R112G
1/4W
MINI
10K
R107G
1/4W
MINI
1K5
R109G
1/4W
MINI
10K
R110G
1/4W
MINI
10K
R98G
1/4W
RAD
4M7
U57G:C
TLO74CN
R106G
1/4W
MINI
10K
D
4438
P13G:A10K
B
Mid
R100G
1/4W
MINI
1K2
R101G
1/4W
MINI
4K7
D
4439
P12G:A50K
B
Lo
D
4438
P14G:B10K
B
Hi R105G
1/4W
MINI
4K7
U57G:D
TLO74CN
TO92
BC560C
Q3G
5102
D
4438
P13G:B10K
B
Mid
RING
Line In R
J6G
R67G
1/8W
FLMP
249R
R68G
1/8W
FLMP
249R
RING
Line In L/Mono
J5G
U44G:A
TL072CP
U55G:B
TLO74CN
100V
C86H
100N
16V
C35G
100U
R73G
1/4W
MINI
4K99
C34G
16V
10U
4
V+
11 V-
U55G:E
U55G:A
TLO74CN
16V
C33G
100U
D
4431
P10G:A10K
5C
Gain
R104G
1/4W
MINI
10K
R111G
1/4W
MINI
10K
D
4438
P14G:A10K
B
Hi
R99G
1/4W
MINI
4K7
4
V+
11 V-
U57G:E
D
4439
P12G:B50K
B
Lo
Only channels 7&8 are shown.
Channels 9&10 employ
the same circuit.

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
of
Filename:
PCB# Sheet 1611
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
2V30
BreakMute
M1610
Thu Jun 15, 2006
of
Filename:
PCB# Sheet 1611
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
2V30
BreakMute
M1610
Thu Jun 15, 2006
LVGND
+15V
-15V
MON1
EFF1
RIGHT1
EFF
-15V
+15V
1/4W
10K
R16
MINI
1/4W
10K
R15
MINI
-15V
+15V
MON
1/4W
47K
R5
MINI
-15V
+15V
1N5237B
D1
8V2
RIGHT
1/4W
180K
R4
MINI
50V
C2
22U
4148
D2
1/4W
220R
R17
MINI
TO92
BC550C
Q14
5101
R6
1/4W
MINI
150R
TO92
MPSA13
Q12
5105
S2:D
3440
DOWN UP
Break Mute
S2:C
3440
DOWN UP
Break Mute
S2:B
3440
DOWN UP
Break Mute
LEFT
TO92
BC550C
Q13
5101
S2:A
3440
DOWN UP
Break Mute
CLIPREFM
4148
D5
R7
1/4W
MINI
10K
R1
1/4W
MINI
22K
R3
1/4W
MINI
180K
R2
1/4W
MINI
22K
RED
LD1
5906
Break Mute
U2:A
TL072CP
4148
D3
8
V+
4V-
R10
1/4W
RAD
4M7
1/4W
10K
R18
MINI
LEFT1
U2:B
TL072CP 4148
D4

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 1613
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
TONE1
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 1613
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
TONE1
Thu Jun 15, 2006 2V30
M1610
LVGND
NET00316
-15V
+15V
MAIN/L_TONE_IN
1/4W
180K
R278
MINI
4148
D20
M
4435
P36:A50K
B
Bass
1/4W
47K
R279
MINI
C121
100V100N
M
4435
P35:A50K
B
Treble
R281
1/4W
MINI
4K7
C117
200V3N3
C118
100V 100N
1/4W
8K2
R276
MINI
R277
1/4W
RAD
4M7
R280
1/4W
MINI
4K7
U1:B
TL072CP
8
V+
4V-
U1:C
100V
C1
100N
MAIN/L_EQ_IN
C116
200V3N3
C119
100V 100N
U7:B
MC33079P

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 1614
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
TONE2
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 1614
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
TONE2
Thu Jun 15, 2006 2V30
M1610
LVGND
MON/R_TONE_IN
C128
100V 100N
C131
200V3N3
+15V
MON/R_EQ_IN
1/4W
47K
R288
MINI
M
4435
P38:A50K
B
Bass
1/4W
47K
R289
MINI
1/4W
8K2
R290
MINI
R291
1/4W
MINI
4K7
R292
1/4W
RAD
4M7
-15V
M
4435
P37:A50K
B
Treble
C130
200V3N3
R293
1/4W
MINI
4K7
C129
100V 100N
U1:A
TL072CP

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 1615
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
EQ1
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 1615
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
EQ1
Thu Jun 15, 2006 2V30
M1610
+15V
-15V
C76L
100V47P
100V
C62L
33N
R200L
1/4W
RAD
100R
R169L
1/4W
RAD
750R
TO92
BC560C
Q1L
5102
100V
C68L
33N
R201L
1/4W
RAD
100R
R175L
1/4W
RAD
680R
100V
C70L
22N
M
3998
1B LIN
P27L
20K
400 Hz
R202L
1/4W
RAD
100R
R178L
1/4W
RAD
620R
100V
C71L
15N
TO92
BC560C
Q6L
5102
M
3998
1B LIN
P28L
20K
630 Hz
R204L
1/4W
RAD
100R
R181L
1/4W
RAD
620R
TO92
BC560C
Q9L
5102
250V
C73L
4N7
R205L
1/4W
RAD
100R
R192L
1/4W
RAD
750R
100V
C75L
3N3
M
3998
1B LIN
P31L
20K
2K5Hz
R206L
1/4W
RAD
100R
R195L
1/4W
RAD
620R
400V
C78L
2N2
TO92
BC560C
Q12L
5102
M
3998
1B LIN
P32L
20K
4 KHz
R198L
1/4W
RAD
620R
TO92
BC560C
Q13L
5102
100V
C83L
100N
100V
C80L
100N
R188L
1/4W
MINI
15K
GND
V-
OUT
1/4W
15K
R189L
MINI
1/4W
15K
R185L
MINI
1/4W
56K
R173L
RAD
1/4W
7K5
R171L
RAD
63V
C63L
330N
1/4W
56K
R176L
RAD
63V
C64L
220N
1/4W
7K5
R177L
RAD
1/4W
47K
R179L
RAD
1/4W
7K5
R180L
RAD
63V
C65L
150N
1/4W
56K
R190L
RAD
1/4W
7K5
R183L
RAD
100V
C74L
47N
1/4W
56K
R193L
RAD
100V
C77L
33N
1/4W
7K5
R194L
RAD
1/4W
56K
R196L
RAD
1/4W
7K5
R197L
RAD
100V
C81L
22N
1/4W
7K5
R209L
RAD
R184L
1/4W
MINI
150R
R187L
1/4W
MINI
15K C79L
100V33N
V+
MAIN/L_EQ_IN
MAIN/L_EQ_OUT
IN
R199L
1/4W
RAD
100R
100V
C67L
47N
M
3998
1B LIN
P25L
20K
160 Hz
R203L
1/4W
RAD
100R
R172L
1/4W
RAD
680R
R186L
1/4W
RAD
750R
TO92
BC560C
Q2L
5102
100V
C72L
10N
TO92
BC560C
Q4L
5102
TO92
BC560C
Q10L
5102
M
3998
1B LIN
P29L
20K
1 KHz
M
3998
1B LIN
P26L
20K
250 Hz M
3998
1B LIN
P30L
20K
1K6Hz
R207L
1/4W
RAD
100R
LVGND
200V
C82L
1N5
TO92
BC560C
Q11L
5102
M
3998
1B LIN
P34L
20K
6K3Hz
U52:B
TL072CP
1/4W
56K
R170L
RAD
63V
C61L
470N
1/4W
56K
R182L
RAD
1/4W
7K5
R174L
RAD
100V
C66L
68N
1/4W
7K5
R191L
RAD
1/4W
47K
R208L
RAD
100V
C84L
15N

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 1616
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
EQ2
Thu Jun 15, 2006 2V30
M1610
of
Filename:
PCB# Sheet 1616
Product
Date: Rev: YsType:1032
M1189-2V30sch.sch2002
M1189
EQ2
Thu Jun 15, 2006 2V30
M1610
+15V
-15V
IN
100V
C62R
33N
TO92
BC560C
Q1R
5102 R200R
1/4W
RAD
100R
100V
C68R
33N
M
3998
1B LIN
P26R
20K
250 Hz
R201R
1/4W
RAD
100R
100V
C70R
22N
R175R
1/4W
RAD
680R
M
3998
1B LIN
P27R
20K
400 Hz
R202R
1/4W
RAD
100R
R178R
1/4W
RAD
620R
100V
C71R
15N
TO92
BC560C
Q6R
5102
M
3998
1B LIN
P28R
20K
630 Hz
TO92
BC560C
Q9R
5102 R204R
1/4W
RAD
100R
250V
C73R
4N7
M
3998
1B LIN
P30R
20K
1K6Hz
R205R
1/4W
RAD
100R
100V
C75R
3N3
R192R
1/4W
RAD
750R
M
3998
1B LIN
P31R
20K
2K5Hz
R206R
1/4W
RAD
100R
R195R
1/4W
RAD
620R
400V
C78R
2N2
TO92
BC560C
Q12R
5102
M
3998
1B LIN
P32R
20K
4 KHz
TO92
BC560C
Q13R
5102
C79R
100V33N
8
V+
4V-
U52:C
R188R
1/4W
MINI
15K
C76R
100V47P
GND
V-
V+
OUT
1/4W
15K
R189R
MINI
1/4W
15K
R185R
MINI
1/4W
7K5
R171R
RAD
1/4W
56K
R173R
RAD
63V
C63R
330N
1/4W
56K
R176R
RAD
63V
C64R
220N
1/4W
7K5
R177R
RAD
1/4W
47K
R179R
RAD
1/4W
7K5
R180R
RAD
63V
C65R
150N
1/4W
7K5
R183R
RAD
1/4W
56K
R190R
RAD
100V
C74R
47N
1/4W
56K
R193R
RAD
100V
C77R
33N
1/4W
7K5
R194R
RAD
1/4W
56K
R196R
RAD
1/4W
7K5
R197R
RAD
100V
C81R
22N
1/4W
7K5
R209R
RAD
R184R
1/4W
MINI
150R
R187R
1/4W
MINI
15K
MON/R_EQ_IN
R199R
1/4W
RAD
100R
R169R
1/4W
RAD
750R
100V
C67R
47N
M
3998
1B LIN
P25R
20K
160 Hz
R203R
1/4W
RAD
100R
TO92
BC560C
Q2R
5102
R181R
1/4W
RAD
620R
TO92
BC560C
Q10R
5102
R172R
1/4W
RAD
680R
TO92
BC560C
Q4R
5102
R186R
1/4W
RAD
750R
100V
C72R
10N
M
3998
1B LIN
P29R
20K
1 KHz
R207R
1/4W
RAD
100R
LVGND
-15V
+15V
R198R
1/4W
RAD
620R
TO92
BC560C
Q11R
5102
200V
C82R
1N5
M
3998
1B LIN
P34R
20K
6K3Hz
U52:A
TL072CP
MON/R_EQ_OUT
1/4W
56K
R170R
RAD
63V
C61R
470N
1/4W
7K5
R174R
RAD
1/4W
56K
R182R
RAD
1/4W
7K5
R191R
RAD
100V
C66R
68N
1/4W
47K
R208R
RAD
100V
C84R
15N