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
4
2
Product
Date:
Rev:
YsType:-
M600-2V00sch.SCH2002
M600
Switching
Thu Mar 08, 2007
2V00
YCS100
of
Filename:
PCB#
Sheet
4
2
Product
Date:
Rev:
YsType:-
M600-2V00sch.SCH2002
M600
Switching
Thu Mar 08, 2007
2V00
YCS100
GND
-15V
+15V
+15V
GND
GND
GND
GND
+15V
-15V
GND
GND
-15V
GND
GND
-15V
D5
4148
GND
-15V
GND
+15V
-15V
-15V
R76
1/4W
10K
.
+15V
R52
1/4W
47K
.
GND
R78
1/4W
.
220K
C48
50V
22U
+15V
1N5240BRL
10V0
D22
0W5
+15V
R106
1/4W
.
4K7
R103
1/4W
.
27K
C51
100V
220P
GND
-15V
C103
200V
220P
PA_IN
GND
-15V
LVGND
-15V
C49
16V
33U
GND
R229
1/4W
.
4K7
C134
100V
22N
GND
R91
1/4W
.
6K8
GND
GND
GND
GND
NET00120
DUCKING
-15V
R79
1/4W
.
220K
W27_
FromInput
16AWG
GRN
R93
1/4W
.
47K
R86
1/4W
.
15R
R83
1/4W
470K
.
R253
1/4W
MINI
10K0
C37
50V
22U
C14
50V
22U
GND
C47
50V
22U
R96
1/4W
MINI
620R
R242
1/4W
47K
.
U1:A
TL072CP
8
V+
4
V-
U1:C
-15V
R95
1/4W
.
27K
C39
250V
4N7
8
V+
4
V-
U11:C
R252
1/4W
MINI
10K0
U11:A
TL072
R248
1/4W
MINI
10K0
C97
100V
47P
R109
1/4W
33K
.
C52
63V
330N
R108
1/4W
.
47K
R81
1/4W
47R
.
-15V
D6
4148
R256
1/4W
.
2K21
R216
1/4W
36K
.
C54
63V
330N
R125
1/4W
.
4K7
R98
1/4W
10K
.
R112
1/4W
.
4K7
C56
100V
68N
U1:B
TL072CP
GND
C50
100V
220P
6541
J9
Return
C41
63V
220N
R88
1/4W
.
2K21
R90
1/4W
.
560R
U12:B
TL072
8
V+
4
V-
U12:C
+15V
M
4423
P21:A
20K
15A
MASTER
R31
1/4W
.
4K7
8
V+
4
V-
U3:C
U3:A
TL072CP
+15V
R87
1/4W
470K
.
C43
16V
33U
LVGND
C135
63V
100N
C58
16V
33U
R124
1/4W
.
10K
R130
1/4W
.
10K
C62
100V
47P
R129
1/4W
.
10K
+15V
R127
1/4W
.
10K
R230
1/2W
1K
.
R234
1/4W
47K
.
R232
1/4W
47K
.
Q5
5122
TO92
J109
C121
400V
1N
R228
1/4W
.
4K7
GND
R114
1/4W
.
4K7
R121
1/4W
620R
MINI
R126
1/2W
1K
.
C132
100V
22N
C133
100V
22N
R119
1/2W
.
100R
R116
1/4W
47R
.
S13:A
3436
GND LIFT
R74
1/4W
100K
.
Q4
5122
TO92
J109
LVGND
SOLO
S2:B
3522
DO
W
N
UP
GND
GND
R105
1/4W
.
6K8
P26:A
4423
M
15A
20K
EFFECTS2
GND
R104
1/4W
.
6K8
R23
1/4W
.
6K8
R33
1/4W
.
10K
R35
1/4W
.
10K
3700
K2:A
3700
K2:B
3700
K2:C
3700
K5:C
3700
K5:B
3700
K5:A
R183
1/4W
1K
.
R184
1/4W
.
1K
+15V
R149
1/4W
47K
.
R70
1/4W
47R
.
R53
1/4W
47K
.
D1
1N4745A
1W0
16V0
LD9
GRN
5908
CH3
R69
1/2W
270R
.
R206
1/4W
47R
.
S11:A
3439
DO
W
N
UP
CH1
-15V
R50
1/4W
.
100K
C125
63V
330N
R246
1/4W
MINI
620R
R85
1/4W
470R
.
63V
C45
100N
C46
63V
100N
R101
1/4W
.
47K
R255
1/4W
MINI
10K0
8
V+
4
V-
U2:C
R84
1/4W
.
10K
C122
100V
47P
U11:B
TL072
R80
1/4W
47R
.
6541
J10
Send
R110
1/4W
1K5
.
4148
D8
C124
16V
33U
P27:A
4420
M
B LIN
50K
D.I. LEVEL
R102
1/4W
.
27K
C55
100V
3N3
U12:A
TL072
C11
100V
47P
U2:B
TL072CP
C136
63V
100N
Q18
5101
TO92
BC550C
R236
1/4W
.
100K
R123
1/4W
.
10K
U4:A
TL072CP
8
V+
4
V-
U4:C
R233
1/4W
47K
.
R122
1/4W
MINI
620R
R120
1/2W
.
100R
R75
1/4W
100K
.
R117
1/4W
47R
.
S13:B
3436
GND LIFT
C120
400V
1N
3923
J8
D.I. OUT
P25:A
4423
M
15A
20K
EFFECTS1
P20:A
4423
M
15A
20K
EFFECTS3
TO92
BC550C
Q1
5101
R185
1/4W
1M
.
TO92
BC550C
Q3
5101
D36
4148
3700
K8:B
3700
K8:C
3700
K8:A
3700
K7:A
3700
K7:C
3700
K7:B
R67
1/4W
10K
.
LD12
YEL
5907
CH2
R71
1/4W
47R
.
R73
1/4W
47R
.
R51
1/4W
1M
.
PRE-OUT
D21
1N5240BRL 10V0
0W5
C40
100N
63V
MUTE-OUT
C61
100V
47P
NET00122
R254
1/4W
MINI
10K0
C123
100V
47P
C118
100V
47P
R249
1/4W
MINI
10K0
R250
1/4W
MINI
10K0
U4:B
TL072CP
R107
1/4W
.
47K
R100
1/4W
.
47K
C53
63V
330N
R111
1/4W
.
4K7
R113
1/4W
.
4K7
C44
16V
33U
R99
1/4W
10K
.
R94
1/4W
.
4K7
Q15
5102
TO92
BC560C
R89
1/4W
.
180K
Q14
5101
TO92
BC550C
C42
100V
220P
Q16
5102
TO92
BC560C
R118
1/4W
.
10K
Q17
5101
TO92
BC550C
S2:A
3522
SOLO
DO
W
N
UP
U5:B
TL072CP
C59
50V
22U
R128
1/4W
.
10K
C60
50V
22U
63V
C63
100N
R231
1/4W
47K
.
R235
1/4W
.
100K
R22
1/4W
.
6K8
R92
1/4W
.
6K8
P13:A
4423
M
15A
20K
REVERB3
D2
1N5251BRL
0W5
22V0
C96
100N
63V
LD2
SOLO
RED
5906
D4
1N4745A
1W0
16V0
D3
1N4745A
1W0
16V0
LD11
CH1
RED
5906
R186
1/4W
1M
.
NET00138
DO
W
N
UP
S12:B
3439
CH2
DO
W
N
UP
S11:B
3439
CH1
MOMENTARY
C129
50V
22U
DO
W
N
UP
S9:B
3439
CH3
R247
1/4W
MINI
620R
R251
1/4W
MINI
10K0
R97
1/4W
MINI
620R
C57
100V
680P
U2:A
TL072CP
R82
1/4W
.
470R
P19:A
4420
M
B LIN
50K
EFF LEVEL
R115
1/4W
.
470R
Q19
5101
TO92
BC550C
S
T
R
J15
-
-
-
EFF F.S.
U5:A
TL072CP
8
V+
4
V-
U5:C
P17:A
4423
M
15A
20K
REVERB1
P10:A
4423
M
15A
20K
REVERB2
R41
1/4W
10K
.
R36
1/4W
.
10K
TO92
BC550C
Q2
5101
R187
1/4W
1M
.
C131
50V
22U
Q23
5101
TO92
BC550C
C130
50V
22U
S
T
R
J3
-
-
-
PRE-OUT
J13:A
FOOTSWITCH
3427
M
4423
P15:A
20K
15A
SOLO
S12:A
3439
DO
W
N
UP
CH2
MOMENTARY
S9:A
3439
DO
W
N
UP
CH3
MOMENTARY
S
T
R
J2
Gold
Gold
.
AMP-IN
S
T
R
J5
-
-
-
EFF RTN
U3:B
TL072CP
S
T
R
-
-
-
HEADPHONES
J6
S
T
R
J4
-
-
-
EFF SEND
