Technics SA-DX950

IC1401
TC9162AF
HIGH BREAKDOWN
VOLTAGE ANALOG
FUNCTION SWITCH
100P
IC1401
R1408
C1408
STB
GND
S1
DATA
VSS
VDD
CLK
1 2 43 5 6 7 8
13
12
119 10
14
25
26
27
28
222324
18
19
2021 17
16 15
S7S6S5S4S3S2
C1401
50V4.7
C1402
50V4.7
C1403
0.01
C1404
0.01
R1403
1K
SCHEMATIC DIAGRAM - 2
16V33
16V33
10K
R1457
1.8K
C1453
47
R1455 6.8K
R1454
6.8K
IC1301
IC1302
IC1451
C1407
C1406
R1407
VSS
VCC
8
910
11
12
13
14
7
6
53
42
1
VSS
VCC
89
1011
121314
7
6
5
3
4
2
1
5
6
7
8
3
4
2
1
IC1301
NJM2060MTE1
OP AMP
IC1302
NJM2060MTE1
OP AMP
IC1451
NJM4580MTE1
OP AMP
V_SELB
V_SELA
R1345
100K
R1347
100K
R1346
100K
R1348
100K
C1224
0.1
C1345
50V4.7
C1346
50V4.7
C1347
50V4.7
R1349
47K
R1350
47K
R1352
47K
C1348
50V4.7
R1351
47K
R1404
47K
R1406
47K
R1402
1K
R1405
47K
R1409
10K
C1405
16V33
R1353
1.5K
R1354
6.8K
C1349
220P
R1357
100
R1358
4.7K
C1351
220P
R1359
6.8K
R1356
1.5K
R1355
6.8K
C1350
220P
R1361
1.5K
R1360
6.8K
C1352
220P
R1410
47K
C1409
16V33
R1412
47K
R1411
47K
C1414
16V33
C1415
16V33
C1451
50V4.7
R1451
47K
R1452
1.8K
R1453
100
C1452
47
R1458
47K
R1456
100
C1410
25V47
C1411
25V47
C1412
0.1
C1413
0.1
<0V>
<0V>
<0V>
<14.29V>
<0V> <0V> <0V>
<0V>
<0V>
<0V>
<-16.54V>
<0V> <0V> <0V>
<0V>
<0V>
<0V>
<14.29V>
<0V> <0V> <0V>
<0V>
<0V>
<0V>
<-16.49V>
<0V> <0V> <0V>
<0V>
<0V>
<14.29V>
<0V>
<0V>
<-16.45V>
<0V> <0V>
DIGITAL CIRCUIT
: MAIN SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE