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72 Coupe Schematic, Printable Right
D30
D31
R134
R133 6.19K/1%
6.19K/1%
-13V
-13V
1N4148 X 4
-26V
D32
R137 3.92K/1%
3.92K/1%
D33
R138
-13V
-26V
C80
Tremolo
C81 1/35V
2
1/35V
+
VR14
R146
R147
1
IC11A
10KA
3
39K
12K
4560
-13V
R152 4.7K
10k
3
R176
2
R153 4.7K
IC12A
4
C89
R154 150K
LM13700
R157 100K
.22uF/50
C94
R179 47k
LM13700
12
RLY5A
J7
J8
1
1
2
2
SPDT
CON2
CON2
ZD2
ZD1
-24V
C63
1N757
1N757
.1/50
Q1
2SK30A
R109
1M
C95
.39/50
+360V
+360V
R24
R25
82K /.5W
100K /.5W
Metal Film
Metal Film
C30
.047/400
R96
V4A
V4B
12AX7
1
6
150K
12AX7
C13
2
7
-28V
.022/400
3
8
R46
R47
150K
1M
1M
R71
C31
470
.047/400
C27
.1/400
R78
10K/1W
C14
R99
.0047/400
4.7K/1W
R18
4.7K
C49
.022/50
R85
8.2K
C54
-24V
R65
.33/50
10k
4560
2
1
IC3A
3
R66
R67
10k
C53
10k
22/50
+
2.2k
C1
R135
R1
0
22
22/50
-26V
-14V
-28V
R81
D1
1N4148
1k
R142
-14V
R40
-13V
12K
C8
C9
C45
R108
1M
1k
R148
.1/50
.1/50
+
22/50
D2
15k
R150
1N4148
100k
C79
5
RLY6A
C17
.1uF/50
C92
-26V
R178
470p
-13V
R62
SPDT
33k
82K
.22uF
47p
C98
J50
J51
R22 68k
R57
1
1
68k
2
2
.001uF
13
3
3
15
IC12B
4
4
14
CON4
CON4
R111
C33
1M
.022uF/400
R183
C87
C97
100K
.1uF/50
.1/400
+320V
-13V
C61
6
V3B
.1/400
12AX7
R175 470k
TS
7
R7
100k
8
SS
R44
1M
R54
3.3k
MUTE
R31
R185
150
100k/0.5W
IC2
C3
3
2
1/50
4
1
PS2505-1
R160
4.7K
V5
V7
6L6/EL34
1
1
R94
4
R4
5
5
1K/5W
4.7K
6VAC+
C59
100/100
6VAC-
R98
R97
82/10W
R5
5
5
R95
4
4.7K
1
1
1K/5W
6L6/EL34
V6
V8
R164
4.7K
R82
1k
C50
IC3B
.047/50
6
4560
7
C56
R83
R49
5
2.7k
2.7k
.33/50
C58
.0082/50
R73
22k
R90
C38
27k
.022/50
C39
4560
R92
6
7
15k
IC4B
5
.022/50
R52
R91
R93
27k
560
R19
100k/1%
-14V
C6
7
.1/50
-28V
6
C102
R6
C67
R14
100p
22k
.015/50
1k
2
2
1
3
R104
IC1A
3
100k/1%
4560
J1
REVERB
-14V
R48
R56
C16
.68/50
820
220k
-13V
1N5242
C82
ZD3
C74
22/450
12AX7
C34
T
J4
J5
T
TS
.1uF/50
SS
R59
S
S
R38
220K
FX SEND
FX RETURN
470k
R64
J13
1
BLACK OT
J18
J27
NetC37_-
1
1
NetC5_+
2
2
3
3
CON3
CON3
+380V
D13
R3000
6L6/EL34
J15
R161
4
1
BLACK OT
1K/5W
J22
J21
1
1
6VAC+
BLUE OT
ORANGE OT
C85
100/100
+400V
J24
J25
1
1
R162
RED OT
GREEN OT
82/10W
J26
J28
6VAC-
1
1
BROWN OT
YELLOW OT
R163
4
BLACK GND
BLACK GND
1K/5W
1
1
J29
J12
6L6/EL34
D14
R3000
Feedback/4ohm
R26
R100
18K
68K
J40
J41
C60
1
1
.0082
2
2
CON FDBK
CON FDBK
R50
15K
R8
22k
C51
C52
R88
22/50
10k/1%
-24V
22/50
C35
.1/50
R89
2
1
10k/1%
R3
IC4A
3
4560
4.7k
D27
1N4148
D28
D29
1N4148
1N4148
-24V
-28V
REVERB
+
C7
-
R2
Reverb Volume
5
IC5
470
+
.1/50
VR2
2120D
C10
-
10KB
.33/50
CW
VR3 250KA
R27
Reverb Tone
47k
R155
R156
-26V
-26V
-28V
1k
100
22/50
C83
22/50
+
+
R129 10k /.5W
+360V
R23
100k /.5W
To Preamp/
Metal Film
C37
Supply Board
NetC37_-
.022/400V
V3A
1
2
+300V
3
R122
NetC5_+
+320V
3.9k
C5
22k
.22uF/50
Boost
+360V
VR10
250kC
+380V
R32
220k
RLY4A
SPDT
Impedance Selector
Speaker Jacks
T
J38
SW3
10
1
TS
R
RS
S
8
3
INT SPKR
7
4
6
5
T
J39
TS
IMPEDANCE
R
RS
S
EXT SPKR
Chassis Ground
Direct Out
J37
R86 300/1%
2
R87 300/1%
3
SW2A
1
R9
XLR Jack
22k
D26
1N4148
-24V
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