1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
DESIGNED BY
DRAWN BY
CHECKED BY CHECKED BY MODEL
DRAWING No.
DATE
TITLE
KOD-A31323
*
REVISED BY
DATE
REMARK
REVISAL REASON
CV_VCA_L
2SA1618GR
Q27
100 1%
R304
2.2K
R303
1.2K 1%
R312
1.2K 1%
R313
-5V
100 1%
R305
2.2K 1%
R308
2.2K 1%
R309
2.2K 1%
R307
2.2K 1%
R311
820p 5%
C180
820p 5%
C181
OUT_L
C178
0.01u
2SA1162-GR
Q26
2SA1162-GR
Q25
5.6K
R302
R300
560
220
R301
VCA_L
3.3VA
VCA_R
CV_VCA_R
2SA1618GR
Q30
100 1%
R320
2.2K
R319
1.2K 1%
R328
1.2K 1%
R329
-5V
100 1%
R321
2.2K 1%
R324
2.2K 1%
R326
2.2K 1%
R323
2.2K 1%
R327
820p 5%
C185
820p 5%
C187
OUT_R
C184
0.01u
2SA1162-GR
Q29
2SA1162-GR
Q28
5.6K
R318
R316
560
220
R317
3.3VA
MULTI_POST
DRIVE_OUT
TL084CPT
3
2
1
IC24A
TL084CPT
5
6
7
IC24B
TL084CPT
10
9
8
IC24C
TL084CPT
IC24E
TL084CPT
12
13
14
IC24D
0.1u
C182
0.1u
C183
+5V
-5V
10K
R107
15K
R141
10K
R38
150p 5%
C186
C179
NU
R310
NU
+5V
R306
NU
+5V