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 60 Poweramp
15.06.2009
10:32:08
J:\development\intern\Altium Weck\BC 60\BC 30 final\BC 60 Back.SchDoc
Title
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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
0.1uF
275V
C204
0.1uF
275V
C203
D205
1N5402
D208
1N5402
D207
1N5402
D206
1N5402
GND
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
!
!
4.7k
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
CN5B
1
2
3
CN5A
1
2
3
4
5
6
CN3A
10K
R218
GND
GND
GND
GND
GND
3
5
4
2
1
JK6
Phonejack Stereo SW
3
5
4
2
1
JK5
Phonejack Stereo SW
0.1uF
275V
C207
0.1uF
275V
C208
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
GND
NVCC
GND
T1
Trans
T1
Trans
220pF
C213
1
2
3
CON4
Header 3H
Z203
1N5250B
Q204
D667
Q203
MPSA92
t°
100k
RT201
Res Thermal
15V
Z205
100
R208
10K
R213
47k
R219
4.7k
R215
10K
R217
10K
R214
10K
R220
GND
Q205
MPSA13
1
2
FAN
Q201
D667
Q202
B647
Z202
1N5245B
Z201
1N5245B
GND
1
2
CN4B
1
2
3
CN4
100uF
C219
4700uF
50V
C205
4700uF
50V
C206
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 60 Preamp
21.04.2009
16:31:38
J:\development\intern\Altium Weck\BC 60\BC 30 final\BC 60 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
PVCC1
PVCC1
PVCC1
PVCC1
PVCC1
NVCC1
NVCC1
NVCC1
NVCC1
NVCC1
5
6
7
B
8
4
IC1B
TL072CN
5
6
7
B
8
4
IC5B
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
10K
R30
100pF
C3
27k
R4
B50k
VR2
B50k
VR3
47K
R1
3
5
4
2
1
JK1
INPUT
GND
A
B
GND
NVCC1
PVCC1
3
4
270
R41
1W
SPEAKER
+
-
CN4B
3
5
4
2
1
JK3
PHONE OUT
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
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
3
4
5
6
CN3B
Header 6
B50k
VR4
GND
GND
GND
JK7
AUX IN
GND
5
6
7
B
8
4
IC4B
TL072CN
4.7k
R35
4.7k
R36
GND
47K
R37
47K
R38
10K
R39
10K
R40
100pF
C25
100pF
C26
NVCC1
PVCC1
10K
R27
GND
2
3
1
A
8
4
IC4A
TL072CN
GND
NVCC1
PVCC1
1
2
3
4
CN2B
Header 4
1
2
3
4
CN2A
Header 4
GND
10K
R24
10uF
C20
PVCC1
NVCC1
5
6
7
B
8
4
IC3B
TL072CN
33k
R47
3.3k
R46
15nF
C36
15nF
C37
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
1
SP3B
Solder Point
1
GND5
Solder Point
1
SP4B
Solder Point
1
SP3A
Solder Point
1
GND6
Solder Point
1
SP4A
Solder Point
A50k
VR5
A50k
VR1