Microlab SOLO Schematic 5,6,7
87654321
R-CH1 IN
R-CH2 IN
L-CH1 IN
L-CH2 IN
C1
220
C1A
220
R201
5K1
R202
5K1
R201'
5K1
R202'
5K1
R3
3K3
R4
100
R4A
100
R3A
3K3
Q2
2N5551
Q2A
2N5401
C6 104
R7A
5.1K
C01
220p
C02
220p
ZD1
15V
R5A
12K
R203
10k
R203'
10k
ZD1A 15V
C2
27p
R5
12k
R7
5.1K
C6A
104
C2A
27P
CON5 CON6
TO VOL CTRL VR
C201'
2.2uF/50V
R9
220R
Q4
2N5401
VCC
1
IN-
2
IN+
3
GND
4
TC1
5
OUT1
6
SCP1
7
OUT2
8
OUT
9
SCP2
10
TC2
11
-VCC
12
U102
Q4A
2N5551
R9A
220R
R13
22k
C5 27p
C201
2.2uF/50V
1
2
3
4
5
6
7
C105
100uF/35V
C120
104
Ri
Ro
AG(Shield)
AG
Li
Lo
AG(Shield)
L-CH
CON5' CON6'
AG(Shield)
Lo
Li
AG
AG(Shield)
Ro
Ri
VOL CTRL VR IN
C119
104
R12
5.6K
R12A
5.6K
C106
100uF/35V
-VCC
7
6
5
4
3
2
1
+VCC
R11
750R
R11A
750R
D1
1N4148
C4
220
C4A
220
D2
1N4148
C208
104
W1
50k
3
2
1
R204
Q6
Q6A
22k
R206
2k4
JP2'
EQ IN
Q202
2N5551
LED
1'
W1'
50k
2'
3'
2N5551
R10
750
R10A
750
2N5401
JK1A
D
C
B
A
JK1B
JK1C
JK1D
R1
3K3
R8
1K
Q1
2N5551
R2
100
R2A
100
Q1A
2N5401
R8A
1K
R1A
3K3
1 2 3 4 5 6 7 8
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
+12
R205
22k
3
2
1
R212 470
100UF/16V
U1
1/2 NE5532
C04100P
Li
Ri
AG
R213
5.6K
R215
3k9
C112
C208'
104
+12
+12
C111
100UF/16V
-12
R207
1K
C101
10uF/50V
R102
22k
-12
C207
100uF / 25V
C103
100uF /25V
R101
1k
C102
220p
Q201
2N5551
R214
2K2
R115
1k
ZD102
12V
6800uF/35V
6800uF/35V
R116
1k
ZD103
12V
-12
100uF / 25V
ZD201
R01
10K
C113
C114
C207'
6.8V
220UF/16V
+VCC
-VCC
R103
1.2K
U102
C206
R209 6k8
R208
10k
C204
C202
MC682
MC104
VR3
B50k
R210
3K3
VCC
1
IN-
2
IN+
3
GND
4
TC1
5
OUT1
6
SCP1
7
OUT2
8
OUT
9
SCP2
10
TC2
11
-VCC
12
C117
104
C115
104
C203
MC104
B50k
R105
330
R211 56K
D201 IN4148
D101-D104
1N5404 x 4
2
VR2
R104
5k6
C205
MC103
330
1R2
VR1
1K
R110
15K
3
1
C03
10uF /50V
Q101
R106
1R1
330
C109
10UF/50V
F2
AC 250V / 3.15A
4
F3
AC 250V / 3.15A
2N5551(TO-92)
1.5K
D105
IN4004
JP2
AG
1
Ro
2
Lo
3
EQ OUT
+VCC
Q105
MB15N
R107
R22 / 3W
104
C104
R108
R22 / 3W
R109
2R2
C107
104
Q106
MB15P
-VCC
AC2: 24V x 2 / 2.2A
C116
104
C118
104
Title
A3
Date: 16-Aug-2007 Sheet of
File: E:\pure10A\PURE100A.DDB Drawn By:
AC 240V 0
T1
TRANS5
07版SOLO5,6,7系列.SCH
Number RevisionSize
J20
R-CH SKP OUT+
J22
C108
R-CH SPK OUT-
102
S1
AC 250V/6A
R-CH
SPEAKER
1
liaodejun
D
C
B
A
87654321
R-CH1 IN
R-CH2 IN
L-CH1 IN
L-CH2 IN
C1
220
C1A
220
R201
5K1
R202
5K1
R201'
5K1
R202'
5K1
R3
3K3
R4
100
R4A
100
R3A
3K3
Q2
2N5551
Q2A
2N5401
C6 104
R7A
3K9
C01
220p
C02
100p
ZD1
15V
R5A
12K
R203
10k
R203'
10k
ZD1A 15V
C2
27p
R5
12k
R7
3K9
C6A
104
C2A
27P
CON5 CON6
TO VOL CTRL VR
C201'
2.2uF/50V
R9
150R
Q4
2N5401
VCC
1
IN-
2
IN+
3
GND
4
TC1
5
OUT1
6
SCP1
7
OUT2
8
OUT
9
SCP2
10
TC2
11
-VCC
12
U102
Q4A
2N5551
R9A
150R
R13
22k
C5 33p
C201
2.2uF/50V
1
2
3
4
5
6
7
Ri
Ro
AG(Shield)
AG
Li
Lo
AG(Shield)
L-CH
C3
27p
Q7
2N5551
Q7A
2N5401
C3A
27p
CON5' CON6'
AG(Shield)
Lo
Li
AG
AG(Shield)
Ro
Ri
VOL CTRL VR IN
R12
150R
R12A
150R
-VCC
7
6
5
4
3
2
1
+VCC
R11
750R
R11A
750R
D1
1N4148
C4
220
C4A
220
D2
1N4148
W1
50k
3
2
1
R204
Q6
2N5551
Q6A
2N5401
22k
R206
2k4
1'
W1'
50k
2'
3'
R10
2.2k
R10A
2.2k
JK1A
D
C
B
A
JK1B
JK1C
JK1D
R1
3K3
R8
1K
Q1
2N5551
R2
100
R2A
100
Q1A
2N5401
R8A
1K
R1A
3K3
1 2 3 4 5 6 7 8
C208
104
JP2'
EQ IN
Q202
2N5551
LED
+12
R205
22k
3
2
1
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
U1
1/2 NE5532
C04100P
Li
Ri
AG
R212 470
R213
5.6K
R215
3k9
C112
100UF/16V
C208'
104
+12
+12
C111
100UF/16V
-12
R207
1K
C101
10uF/50V
R102
22k
-12
R214
2K2
C207
100uF / 25V
C103
100uF /25V
R101
1k
C102
220p
Q201
2N5551
R215
4K7
R115
470
ZD102
C113
12V
6800uF/25V(35V)
C114
6800uF/25V(35V)
R116
470
ZD103
12V
-12
C207'
100uF / 25V
6.8V
ZD201
220UF/16V
+VCC
-VCC
R103
1K
U102
C206
R209 6k8
R208
10k
C204
C202
MC682
MC104
VR3
B50k
R210
3K3
VCC
1
IN-
2
IN+
3
GND
4
TC1
5
OUT1
6
SCP1
7
OUT2
8
OUT
9
SCP2
10
TC2
11
-VCC
12
C117
104
C115
104
C203
MC104
R105
1k
R211 22K
D201 IN4148
D101-D104
1N5404 x 4
2
B50k
VR2
R104
3k3
C205
MC103
*
VR1
1K
R110
10K
3
1
C03
10uF /50V
Q101
2N5551(TO-92)
R106
390
TIP42C(2SA1941)
D105
IN4004
C109
10UF/50V
F2
AC 250V / 4A(5A)
4
F3
AC 250V / 4A(5A)
JP2
AG
1
Ro
2
Lo
3
EQ OUT
+VCC
Q105
TIP41C(2SC5198)
R107
R22 / 3W
C104
10uF/50V
R108
R22 / 3W
Q106
-VCC
C42
103/1000V
AC2: 18V x 2 / 3A
C116
104
C118
104
Title
A3
Date: 16-Aug-2007 Sheet of
File: E:\pure10A\PURE100A.DDB Drawn By:
T1
TRANS5
SOLO5,6系列.SCH
Number RevisionSize
R109
2R2
C107
104
AC 240V 0
C108
102
S1
AC 250V/6A
F1
AC 630V / 1A
J20
R-CH SKP OUT+
J22
R-CH SPK OUT-
R-CH
SPEAKER
1
liaodejun
D
C
B
A
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