1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
Warwick GmbH & Co
Music Equipment KG
Gewerbepark 46
D-08258 Markneukirchen
Germany
Blue Cab 30 PowerAmp
15.06.2009
10:34:35
J:\development\intern\Altium Weck\BC 30\BC 30 final\BC 30 Back.SchDoc
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A3
1
3
2
110-120V ~60Hz
Mains In
F1
T1,6A 250V
SW201
SW-SPST
0.1uF
C201
Cap250V
GND
120V
0V
120V
0V
!
!
1
3
2
220-240V ~50Hz
Mains IN
F1
T0,8A 250V
SW201
SW-SPST
0.1uF
C201
Cap250V
GND
115V
0V
115V
0V
!
!
F201
T2,5A 250V
F202
T2,5A 250V
D205
1N5402
D208
1N5402
D207
1N5402
D206
1N5402
GND
4700uF
50V
C205
4700uF
50V
C206
PVCC
NVCC
150
R201
1W
4.7k
R202
150
R204
1W
4.7k
R203
22uF
25V
C216
22uF
25V
C217
22uF
25V
C209
22uF
25V
C210
PVCC1
NVCC1
!
!
10k
R216
20k
R206
1K
R205
10uF
C211
GND
47pF
C214
GND
PVCC
4.7
R209
1W
100nF
C215
GND
GND
GND
NVCC1
PVCC1
1
2
3
CN5A
1
2
3
4
5
6
CN3A
10K
R218
GND
GND
GND
GND
Q201
D667
Q202
B647
GND
3
5
4
2
1
JK6
Effect Return
0.1uF
275V
C207
V+
5
NC
2
OUT
3
V-
4
NC
11
NC
6
GND
7
MUTE
8
VIN-
9
VIN+
10
V+
1
IC201
LM3886TF
20k
R207
47pF
C212
20k
R210
30K
R211
27K
R212
100uF
C219
GND
1
2
CN4B
GND
T1
Trans
T1
Trans
220pF
C213
1
2
3
CON4
Header 3H
NVCC
0.1uF
275V
C208
0.1uF
275V
C203
0.1uF
275V
C204
3
5
4
2
1
JK5
Effect Send
Z202
1N5245B
Z201
1N5245B
Z203
1N5245B
GND
1
2
3
CON5B
Line Out
1
2
3
CN4
K
3
C
2
A
1
C
4
BR1
Bridge
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
Warwick GmbH & Co
Music Equipment KG
Gewerbepark 46
D-08258 Markneukirchen
Germany
Blue Cab 30 Preamp
21.04.2009
16:32:10
J:\development\intern\Altium Weck\BC 30\BC 30 final\BC 30 Front.SchDoc
Title
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Time:
A3
100nF
C1
100pF
C2
100k
R5
GND
10k
R3
GND
PVCC1
NVCC1
1uF
C0
GND
68k
R8
10pF
C5
10uF
C6
5.6k
R9
5.6k
R6
3.6k
R10
3.6k
R11
1.8k
R43
1.8k
R44
5.6nF
C11
15nF
C10
5.6nF
C12
10pF
C19
15nF
C14
15nF
C15
47k
R17
10K
R20
GND
GND
10K
R31
24k
R32
47pF
C21
100nF
C23
100nF
C24
3.6k
R34
150k
R42
33k
R33
GND
GND
GND
10K
R24
10uF
C20
GND
PVCC1
PVCC1
PVCC1
PVCC1
PVCC1
PVCC1
NVCC1
NVCC1
NVCC1
NVCC1
NVCC1
NVCC1
5
6
7
B
8
4
IC1B
TL072CN
5
6
7
B
8
4
IC5B
TL072CN
5
6
7
B
8
4
IC3B
TL072CN
2
3
1
A
8
4
IC5A
TL072CN
2
3
1
A
8
4
IC2A
TL072CN
2
3
1
A
8
4
IC1A
TL072CN
5
6
7
B
8
4
IC2B
TL072CN
GND
15nF
C9
47nF
C8
10k
R12
47pF
C18
10K
R30
100pF
C3
27k
R4
A50k
VR1
B50k
VR2
B50k
VR3
47K
R1
3
5
4
2
1
JK1
INPUT
GND
A
B
GND
NVCC1
PVCC1
3
4
B
A
3
4
Opto
LCR-0203
100K
R2
3
5
4
2
1
JK2
INPUT
10K
R23
47k
R25
100pF
C17
GND
PVCC1
NVCC1
10uF
C38
GND
GND
270
R28
3
5
4
2
1
JK4
LINE OUT
2
3
1
A
8
4
IC3A
TL072CP
10K
R7
100nF
C22
1
2
CN1A
Header 2
1
2
CN1B
Header 2
1
2
CN2A
Header 2
1
2
CN2B
Header 2
1
2
3
4
5
6
CN3B
Header 6
B50k
VR4
GND
270
R41
1W
SPEAKER
+
-
CN4B
3
5
4
2
1
JK3
PHONE OUT
GND
GND
1
SP1A
Solder Point
1
GND2
Solder Point
1
SP2A
Solder Point
1
GND3
Solder Point
1
SP1B
Solder Point
1
GND1
Solder Point
1
SP2B
Solder Point
1
GND4
Solder Point