D200
33K
R216
1K
R217
A13
Q200
RED
LD200
CW
EFX
B
10K
P4
A63
QD1
A63
QC1
10R
TH200
249R
R223
249R
R226
249R
R38
249R
R215
CW
TREBLE
50K
B P3
CW
BASS
50K
B P2
CW
GAIN
20K
5C P5
CW
TREBLE
50K
B P7
CW
BASS
50K
B P6
CW
GAIN
20K
5C P1
RCA
LEFT
J1
1
2
RCA
RIGHT
J2
1
2
33U
16V
C209
33U
16V
C207
33U
16V
CA3
33U
16V
CB3
IN
OUT
SW2
1
2
3
4U7
16V
CB5
CW
MASTER
50K
B
P12
47P
CD1
15P
CA10
100P
C204
100N
C213
100P
C216
100P
C212
10U
16V
C211
15P
CB10
220P
C210
220P
C208
D202
1N
CA9
100N
CA8
D201
100N
CB8
1N
CB9
47P
CC1
1N
CB1
1N
CA2
1N
CA1
1N
CB2
DC6
10R
TH201
NUTRIX
LINE_OUT
J202
1
3
2
NUTRIX
MIC_IN
JA1
1
3
2
NUTRIX
MIC_IN
JB1
1
3
2
2U2
16V
CD4
2U2
16V
CB11
100N
CA6
DA5
2U2
16V
CA11
4U7
16V
CC4
CONN1B
100U
16V
CB4
100U
16V
CA4
DA4
33K
RD6
1K
RD7
31K6
R33
45K3
RD4
DC5
100N
CC17
45K3
RC4
33K
RC6
1K
RC7
33K
RB12
33K
RA12
100N
CB6
120R
RA7
120R
RB7
DB5
DB4
1/2
33078
U203
6
5
7
DB2
DA2
DD6
DD5
100N
CD17
1/2
TLO72
U204
2
3
1
CW
VOLUME
B
10K
P9
CW
VOLUME
B
10K
P11
CW
EFX
B
10K
P8
CW
EFX
B
10K
P10
1/2
33078
U203
2
3
1
47K
R218
RED
LDC1
RED
LDD1
RED
LDB1
RED
LDA1
A13
QA1
A13
QB1
45K3
RD2
10K0
RD3
6K8
RD8
31K6
R31
10K0
R32
45K3
RC2
180K
RD5
33K
RA17
10K0
R30
33K
R34
10K0
RC1
20K0
R41
20K0
R37
20K0
R40
20K0
R39
180K
RB9
47K
R227
22K
RD9
27K
RC9
180K
RA9
47K
RD11
1K
RB11
47K
RA15
1K
RA16
4K7
RA14
4K7
RA13
22K
RA18
10K
R35
20K0
R222
33K
RB17
1K
RA11
22K
RB18
4K7
RB13
4K7
RB14
1K
RB16
47K
RB15
20K0
R42
180K
RC5
2U2
16V
C51
4K99
RB2
562R
RB3
47K
RD10
220K
RB10
220K
RA10
4K99
RB5
562R
RB4
4K99
RB1
4K99
RB6
10K0
RC3
4K99
RA6
4K99
RA1
562R
RA4
4K99
RA5
180K
RB8
6K8
RC8
10K
RC10
562R
RA3
4K99
RA2
180K
RA8
10K0
RD1
DD1
DC1
DB1
DB3
DA3
DA1
68K
RB19
68K
RA19
220P
C218
47P
CD2
100P
C205
33U
16V
C217
47P
CC2
S
R
T
EFX_RTN
NO_GOLD
J201 1
2
3
4
5
6
S
R
T
MONO
NO_GOLD
JC1 1
2
3
4
5
6
S
R
T
MONO
NO_GOLD
JD1 1
2
3
4
5
6
S
R
T
MONO
NO_GOLD
JA2 1
2
3
4
5
6
S
R
T
MONO
NO_GOLD
JB2 1
2
3
4
5
6
S
R
T
LINE_OUT
NO_GOLD
J203
1
2
3
4
5
6
S
R
T
EFX_SEND
NO_GOLD
J204
1
2
3
4
5
6
2K2
R228
1/2
TLO72
U200
2
3
1
1/2
33078
UA1
6
5
7
1/2
TLO72
UA3
6
5
7
1/2
TLO72
U200
6
5
7
1/2
TLO72
UC1
6
5
7
1/2
TLO72
UC1
2
3
1
1/2
TLO72
UA2
2
3
1
1/2
33078
U201
6
5
7
1/2
TLO72
UA2
6
5
7
1/2
TLO72
UA3
2
3
1
1/2
33078
UA1
2
3
1
1/2
33078
U201
2
3
1
1/2
TLO72
U204
6
5
7
1/2
TLO72
UA4
2
3
1
1/2
TLO72
UA4
6
5
7
47K
RA23
47K
RA24
8K2
RA25
4K3
RA26
4K3
RA27
4K7
RA20
4K7
RA21
1N
CA14
2K2
RA28
100N
CA15
680N
CA12
2K7
RA22
4U7
16V
CA13
4U7
16V
CA5
120R
RA29
22n
1/2
TLO72
U202
6
5
7
4K3
R230
1N
C220
100N
C215
20K0
R221
27K
R2
470K
R220
1K5
R66
4n7
MPSA06
E B C
MPSA56
GREEN
LD3
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
D
D
D
D
D
JAN/31/00
JAN/26/00
JAN/10/00
.
NOV/16/99
V
V
V
V
V
1.30
1.20
1.10
.
1.00
N
N
N
N
N
POT_REF_NUMBERS_CHANGED
NA_PWR_XFMR_1298->1396_TOROID
OUTPUT_DEVICES_BDV->TIP
CHANGED
PC#6104_DERIVED_FROM_M523_POTS,XLR
200KB
M576.SCH_DATABASE_HISTORY
18
20
19
17
15
16
14
13
12
11
D
-
-
-
-
-
-
-
.
.
-
-
-
-
-
-
-
-
.
.
-
-
-
-
-
-
-
-
#4568
#4566
-
-
-
-
-
-
-
-
MASTER_VOL
CHAN4/GAIN
-
-
-
-
-
-
-
-
P12
P11
W92NA
1
NC
2
RT1
4148
D26
33K
R55
100N
C251
100N
C250
100N
C257
100N
C256
100N
C265
100N
C263
100N
C261
100N
C259
100N
C264
100N
C262
100N
C260
100N
C258
100N
C254
100N
C253
100N
C255
100N
C252
1/2
TLO72
U202
2
3
1
T
10K
RT1
CON2
1
2
220R
R20
PCB#:
YORKVILLE
NAME:
MODELS:
SCH ISSUE:
TITLE:
DATE:
1.30
200K_MIXER_AMP
JAN/31/00
200KBV1
200KB
M576
1
1_OF
T1,25A
6A2
D13
6A2
D14
6A2
D15
6A2
D16
120VAC
60Hz
1396
T1
2200u
50V
C65
2200u
50V
C52
22V/.5W
1N5251B
ZD3
1N4004
D10
1N4004
D11
1u
25V
C50
D12
1M
R94
2K2
R92
4K7
R91
4n7
C57
22n
C56
2.5A-SB
F1
S3
100U
25V
C54
100R
R83
100R
R87
16V/.5W
1N5246B
ZD4
100U
25V
C55
2R7
R88
2R7
R84
100U
25V
C58
100U
25V
C59
CONN2
1
2
3
4
MJF6388
Q21
CON1
1
2
16V/.5W
1N5246B
ZD9
MJF6668
Q22
4K7
R85
4K7
R89
4K7
0.5W
R82
4K7
0.5W
R86
1N4004
D24
1N4004
D21
680R
0.5W
R15
12V/.5W
1N5242
ZD6
12V/.5W
1N5242
ZD8
47U
10V
C2
22U
10V
C3
BAV21
D18
BAV21
D1
BAV21
D2
D19
D20
100n
C267
100n
C266
4K3
R231
10M
R22
10K
R12
220R
R10
10K
R14
4K7
R7
4K7
R9
10M
R13
47K
R24
4K7
R16
10K
R23
4K7
R18
220R
R19
10K
R21
BAV21
D86
1M
R1
1K
R6
1M
R3
12K
R4
47K
R5
22K
R8
10K
R17
33U
16V
C64
1N5246
16V/.5W
ZD7
68N
C1
330N
C5
1N8
C4
220R
R11
MPSA43
Q13
MPSA56
Q24
MPSA56
Q26
MPSA56
Q25
MPSA56
Q23
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U1
13
15
14
16
12
9
10
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U1
4
2
3
1
5
8
7
1/2
TLO72
U2
2
3
1
1/2
TLO72
U2
6
5
7
MPSA13
E B C
MPSA43
E1
20K
R219
MJF6388
MJF6668
E
C
B
15N
C214
22N
C67
2K2
R232
100N
C221
1U
16V
C206
.
E B C
MPSA63
10K
R29
4148
D25
330U
25V
C24
10N
C37
11R3
R28
1398E
230/245VAC
50Hz
177VA
47R
R25
11R3
R27
10N
C35
MPSA63
Q20
3R9
5W
R53
1U5
C66
MPSA06
Q14
BC550
Q15
BC550
Q16
1N5402
D73
22R
0.5W
R51
22R
0.5W
R52
#7270
HRN
8R
SPKR2
16V
10u
C219
20K0
R36
16V
33U
C53
CONN1.
14K0
R157
4K120
R158
47R
R26
"P25"
STYLE
BC550
Q28
J108
Q27
10P
C86
45K3
R45
A
C
NC
E
C
B
4N35
U4
1
2
3
4
5
6
(4=BBAT-,8=BBAT+)
1/2
33078
U5B
6
5
7
3V0
D50
VBE-GRN
TP2
VBE-YEL
TP1
#7319
15"
8R
SPKR1
4148
D51
4148
D49
4148
D47
4148
D52
S
R
T
EXTEN.
SPEAKER
JB3
1
2
3
4
5
6
1U
10V
C25
100V
220P
C88
100V
220P
C87
CW
5mV,COLD
10K
A
R201
270K
R54
TIP147
Q49
TIP147
Q48
1/2
33078
U5B
2
3
1
63V
680N
C38
5uH
L2
0R27
5W
R199
0R27
5W
R198
0R27
5W
R197
0R27
5W
R196
470P
C77
470P
C78
47N
C79
47N
C80
33P
C63
100U
25V
C23
330U
25V
C22
220P
C60
16V
1N4745A
D23
16V
1N4745A
D22
AS_OF
KNOB
PART#
FUNCTION
REF
10
9
8
7
6
5
4
3
2
1
#
MODEL(S):-
.
.
.
.
.
.
.
-
.
JAN/2000
.
.
.
.
.
.
.
.
.
#8641
#4566
#4566
#4566
#4568
#4568
#4567
#4566
#4568
#4568
#4567
CHAN3/EFX
CHAN3/GAIN
CHAN2/EFX
CHAN2/TREBLE
CHAN2/BASS
CHAN2/GAIN
CHAN1/EFX
CHAN1/TREBLE
CHAN1/BASS
CHAN1/GAIN
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
200KB
M576.PCB_POT_LIST
4148
D58
4148
D57
4148
D56
4148
D55
4148
D54
4148
D53
4148
D48
4148
D46
BAV21
D85
BC560
Q19
BC560
Q18
MPSA56
Q17
475R
R213
475R
R212
33R2FP
R208
33R2FP
R209
33R2FP
R210
100K
R206
100K
R207
100R
R224
4K3
R138
33R2FP
R211
200R
R159
S
R
T
HEADPHONE
GOLD-S
JB4
1
2
3
4
5
6
390R
5W
R50
475R
R156
475R
R155
100R
R154
100R
R225
2R
2W
R230
2K2
2W
R205
10R
1W
R204
2K2
2W
R203
2R
2W
R202
TIP142
Q47
TIP142
Q46
100V
100n
C85
63V
680N
C36
2K7
R214
4K12
R153
10K0
R152
120R
R151
33R2
R149
475R
R148
475R
R147
33R2
R146
4K12
R145
4K12
R144
17K8
R143
4K12
R142
2K740
R141
681R0
R140
270R
R139
1N5402
D74
TIP142
TIP147
B C E
.
D G S
J108
1K54
R44
BC550C
C B E
BC560C
14K0
R229
EFXBUSS
EFXG
EFXG
SIGBUSS
SIGM
LG
LG
LG
LG
LG
LG
LG
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
IG
IG
IG
IG
IG
IG
IG
IG
IG
IG
B_OUT
B_OUT
B_OUT
-45V
-45V
-45V
FET_CTL
FET_CTL
+45V
+45V
+45V
+45V
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
SIGL
SIGL
AG
BBAT+
BBAT+
BBAT-
BBAT-
SIGA
SIGA
230V
245V
BRN/BLK
BRN
BLUE
RIBBON CABLE
IC BYPASS CAPS
NOTE: ALL UNMARKED DIODES 1N4148
ON CHASSIS
BIAS - ADJUST R201 FOR
5mV +/-0.5 BETWEEN TP9
HOT, ADJUST TO 6mV +/-0.5
AND TP12 WHEN COLD. IF
EUROPEAN POWER SUPPLY
GRN/YEL
BROWN
BLUE
POWER
LOW VOLTAGE SUPPLY
QUIET TURN ON/OFF
NORTH AMERICAN POWER SUPPLY
WHITE
WHITE
GREEN
BLACK
BLACK
CLIPPING LIMITER
HIGH FREQUENCY LIMITER
CONTOUR
PIANO
1Vrms
1Vrms
200mVrms
150mVrms
75mVrms
75mVrms
10mVrms
10mVrms
3mVrms
3mVrms
OUTPUT
LINE
SEND
EFFECTS
RETURN
EFFECTS
MASTER
CHANNEL 4
CHANNEL 3
CHANNEL 2
INPUT
INPUT
CHANNEL 1
CLIP
CLIP
CLIP
INPUT
INPUT
4
8
U:\200KBV13.PRN
