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Publicité
A
B
C
2
4
1
C23
6
68N
100V
J2
S
R
T
R11
0dB INPUT
1/4W
10K0
.
5
1
3
2
IG
330P
C4
50V
R10
2
4
1M
R7
.
1/4W
6
20K0
J5
MINI
S
R
T
-6dB INPUT
R9
C7
1/4W
3
5
33N
100V
47K
1
3
.
IG
6
-
7
MC33078P
5
+
U5:B
SG
4
220N
63V
C54
U5:A
+
3
C39
220N
63V
R91
1/4W
MC33078P
1
10K0
R168
.
-
27K
.
2
.
10K0
R136
SG
5
R4
2
4
R44
C24
1/4W
SG
1/4W
33N
100V
-
-
-
10K0
2K49
6
.
.
+
U7:A
J6
S
R
T
6
3
R3
4148
MC33078P
1/4W
D23
1
10K0
C10
-
.
5
470N
63V
2
1
3
SG
R45
C27
.
1/4W
10K0
33N
100V
AUX IN
2K49
1/4W
.
R8
R31
1/4W
10K0
.
7
R43
C20
C25
BEAD
1/4W
100P
100V
33N
100V
2K49
.
8
Thermistor
+15V
RED
W4:A 2
100U
100U
BLK
C21
C22
RED
W4:B 2
25V
25V
MPSA42
R40
BLK
1/4W
R39
Q2
47R
1/4W
.
9
5113
100R
.
R38
TO92
2K
.
AG
+15V
10
100N
100N
C26
100N
C42
U1:C
63V
U2:C
U5:C
63V
63V
-15V
100N
100N
100N
C71
C43
C73
63V
63V
63V
11
SG
SG
A
B
C
D
E
F
G
R41
1/4W
1K2
.
R76
R87
1/4W
C11
1/4W
10K0
10U
.
2K
.
R86
6
-
1/4W
2
2K
7
-
.
TL072
1
5
+
B
TL072
U1:B
3
+
U1:A
R98
R74
2K
2K
.
.
IG
SG
6
-
7
MC33078P
5
+
SG
U2:B
2
-
MC33078P
3
+
SG
U8:A
+
U7:B
SG
5
MC33078P
.
7
15K
R47
1/4W
1/4W
-
6
R92
15K
.
.
30K
R49
1/4W
1K0
R93
MINI
MUTE
100V
100P
SG
S3:A
S3:B
C45
In
Com
6858
U12:B
AG
+15V
Out
NSL-32SR2
4148
U12:A
D5
R26
1/4W
-24VDC
2K2
ZD1
D4
D2
D3
1N5251BRL
4148
4148
4148
22V0
0W5
-15V
R29
R27
FAN
3K
4M7
.
.
2
W6:A
SG
SPKON_JCK_COMBO
2
W6:B
2
W1:B
2
AMP-1
1+
1
J3
W1:A
2
AMP-2
1_
TO P104
6973
SPKR OUT
100N
100N
100N
C200
U6:C
C61
U7:C
C74
U8:C
C101
63V
63V
63V
100N
100N
100N
C62
C75
C102
63V
63V
63V
D
E
F
G
H
I
J
R96
1/4W
+
U2:A
16V
3
2K2
1
16V
10U
.
IN
MC33078P
C8
1
-
2
GAIN
R177
R178
M
T
1/4W
1/4W
470R
4K7
P1:A
10K
.
.
5C
C1
SG
100P
100V
R23
1/4W
10K0
.
R30
6
-
1/4W
1
10K0
7
.
MC33078P
5
+
SG
U8:B
INPUT_CH2
1N750ARL
ZD3
4V7
SG
0W5
SC2
AG
IG
0W5
SC1
4V7
ZD4
1N750ARL
SG
In
Com
Out
TO92
R2
47U
5122
1/4W
R48
C3
Q1
1M
100K
10V
.
J109
D1
.
R25
1U
63V
AG
22K
4148
C6
C5
.
63V
1U
R94
2K2
SG
.
.
6554
BLU
LD1
.
LD2
1N5240BRL
RED
ZD5
6405
10V0
0W5
U9
MC7815CT
+15V
OUT
IN
REF
6872
1U
TO220
8
C51
4007
100N
D6
63V
U14:C
C67
U15:C
63V
4
1U
4007
100N
C57
D7
C265
TO220
63V
63V
6871
REF
IG
-15V
OUT
IN
MC7915CT
U11
H
I
J
K
L
M
TONE CONTROLS[C1]
TONE CONTROLS[Q2]
TONE1
4
OUT
2 of 2
63V
Bass
Low-Mid
Hi-Mid
Treble
Low
Expander
IG
SG
3
6
2
5
+15V
IG
SG
-15V
TO P102
1
7
W2:A
2
7
W2:B
S1:B
S1:A
3
7
W2:C
In
In
R66
6
4
Com
Com
-
1/4W
7
W2:D
10K0
MC33078P
.
Out
Out
5
5
7
W2:E
+
6
7
W2:F
7
7
W2:G
EQ PRE/POST
SG
IG
R77
1/4W
100K
+15V
R95
2K2
FLMP
681R
.
1/8W
NET00061
R37
Q13
MPSA13
5105
R1
TO92
47K
.
FRONT PCB
AG
W7:A 9
W7:B 9
NET00241
W7:C 9
W7:D 9
ZD2
1N4732A
W7:E 9
4V7
1W0
W7:F 9
100N
W7:G 9
TO P103
C50
W7:H 9
1
50V
3
W3:A
+24VDC
W7:I 9
2
AG
3
W3:B
3
3
W3:C
-24VDC
100N
C56
50V
ZD6
1N4732A
4V7
1W0
K
L
M
N
O
P
2
-
1
R83
MC33078P
1/4W
3
270R
2U2
+
.
U6:A
C59
6
R33
-
100K
7
R127
.
1/4W
MC33078P
5
270R
+
.
SG
U6:B
3
1
2
5
-
1
R133
MC33078P
1/4W
3
270R
+
.
T
R
S
U15:A
6
-
-
-
4
2
SG
R6
IG
1/4W
10K0
+
U14:A
LINE OUT
IG
.
3
R57
C31
TL072
1/8W
22U
50V
1
681R
-
FLMP
2
R67
.
1/4W
4K99
2K49
1/4W
.
R70
R20
1/4W
IG
7
10K0
.
R64
C47
1/8W
U15:B
22U
50V
681R
.
FLMP
6
10K0
-
R88
7
TL072
5
+
U14:B
S2:A
S2:B
Out
R42
2K49
TO92
GRN
.
Com
5122
W8
16AWG
Q3
In
CHASSIS_GND
J109
33N
C32
GROUND LIFT
100V
IG
IG
3
1
5
J7
TUNER OUT
T
R
S
6
2
4
IG
RIBBON CABLE
REAR PCB
1
1
IG
9 W5:A
2
2
-15V
9 W5:B
3
3
+15V
9 W5:C
4
4
NET00241
9 W5:D
5
5
NET00061
9 W5:E
6
6
NET00054
9 W5:F
7
7
INPUT_CH2
9 W5:G
8
8
SG
9 W5:H
9
9
NET00047
9 W5:I
Product
SB200H
INPUTS
PCB#
M1590
Sheet
Date:
Thu Nov 26, 2015
Rev:
V04
YsType: Yorkville
Filename:
M1590V04sch.sch2006
N
O
P
Q
1
2
3
J8
PHONES
4
5
J4
6
Out
Com
7
In
8
9
10
1
of
3
11
Q
Publicité
Table des Matières
