2-11
Speaker input section for TH-C90
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
ALL INDUCTANCE VALUES ARE IN H.
ALL RESISTANCE VALUES ARE IN OHMS.
ALL CAPACITANCE VALUES ARE IN F.
SSS_ON
LIMIT/PRTCT
C_PWMOUT
C_OUT
SW_OUT1
SW_OUT2
SW_PWMOUT1
SW_PWMOUT2
A/D_IN_L
A/D_IN_SL
A/D_IN_SR
A/D_IN_R
A/D_IN_R
FET_PROTECT
PWM_CLK
TX/RX
P_ON
P_ON
PRE_VCC
+5V
GND
J1001
QND0118-001
SYSTEM CONNECTOR
1
FL-ch
3
SL-ch
6
SW-ch
7
C-ch
8
P-ON
5
SR-ch
2
FR-ch
4
TX,RX
9
GND
IC202
SN74HCU04ANS-X
14 13 12 11 10
9
8
7
6
5
4
3
2
1
X2001
QAX0734-001
400kHz
X2002
QAX0735-001
420kHz
NI
C2001
470P/50
C2002
470P/50
C2003
NI
C2004
NI
R2001
1M
R2003
NI
R2004
NI
R2002
5.6K
C2007
0.01/50
R1511
2.2K
R1502
5.6K
C1502
220P/50
Q1701
KTA1504/YG/-X
C1822
100/16
C1541
1/16
R1606
10K
R1612
4.7K
C1522
0.0027/50
R1631
6.8K
C1505
0.0022/50
R1608
10M
R1641
5.6K
R1604
1K
C1825
100/16
IC103
JCV8015-X
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1609
2.2K
R1624
220K
R1521
33K
R1614
4.7K
R1642
100K
R1541
6.8K
R1615
12K
R1503
39K
Q1601
KTA1504/YG/-X
R1613
27K
C1503
100/16
R1505
18K
R1611
27K
R1532
3.3K
C1641
1/16
C1824
100/16
C1611
NI
C1531
68P/50
C1828
1/16
R1647
820
C1821
100/16
C1501
1/50
R1542
100K
C1603
100/16
C1504
0.0022/50
R1547
820
C1826
1/16
C1622
0.0027/50
R1531
39K
Q1501
KTA1504/YG/-X
R1506
10K
R1603
4.7K
R1509
2.2K
R1525
3.3K
R1632
330
R1605
10K
R1626
3.3K
R1616
12K
R1508
10M
C1601
10/50
R1621
33K
R1524
220K
R1504
1K
R1512
180K
C1643
0.1/25
C1642
100P/50
C1511
0.22/16
C1542
100P/50
R1747
820
C1604
0.0022/50
R1501
5.6K
C1823
1/16
C1543
0.1/25
C1512
0.22/16
C2021
0.01/50
R2021
10K
D2023
1SS133-T2
IC203
RC4558D-X
6
5
7
8
4
D2031
1SS133-T2
Q2003
KRC102S-X
R2036
10K
Q2004
KRA102S-X
R2022
180K
R2024
6.8K
R2032
18K
R2033
22
R2031
82K
R2025
180K
D2021
1SS133-T2
R2023
6.8K
C2031
100/16
D2022
1SS133-T2
C2022
0.01/50
R1108
10M
R1217
10K
R1203
39K
C1803
1/16
Q1111
KTC3875/YG/-X
C1806
1/16
R1132
3.3K
C1142
100P/50
R1208
10M
R1211
100
C1801
100/16
R1112
470K
R1212
470K
C1808
1/16
R1206
10K
R1109
2.2K
R1104
1K
R1242
100K
C1204
0.0022/50
R1111
100
C1807
1/16
R1117
10K
C1143
0.1/25
R1205
18K
R1232
3.3K
C1243
0.1/25
R1142
100K
C1105
0.0022/50
R1141
6.8k
C1101
1/50
C1203
100/16
R1241
6.8K
C1241
1/16
R1147
820
R1231
39K
R1116
18K
Q1211
KTC3875/YG/-X
C1205
0.0022/50
IC101
JCV8015-X
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1221
33K
R1103
39K
R1201
10K
R1105
18K
C1111
0.0015/50
C1131
68P/50
R1101
10K
C1122
0.0027/50
C1202
220P/50
R1131
39K
C1102
220P/50
R1121
33K
C1222
0.0027/50
C1104
0.0022/50
R1214
330K
R1204
1K
Q1101
KTA1504/YG/-X
R1113
47
R1247
820
R1124
220K
R1115
2.2K
C1242
100P/50
C1112
1/50
18K
R1216
R1102
10K
C1201
1/50
R1213
47
R1224
220K
C1103
100/16
C1805
100/16
Q1201
KTA1504/YG/-X
R1215
2.2K
R1202
10k
C1141
1/16
R1114
330K
C1802
100/16
C1231
68P/50
C1211
0.0015/50
C1212
1/50
C1804
100/16
R1106
10K
R1209
2.2K
R1308
10M
R1342
100K
C1311
0.0015/50
C1302
220P/50
Q1401
KTA1504/YG/-X
C1442
100P/50
R1347
820
C1303
100/16
R1309
2.2K
R1317
10K
R1424
220K
R1411
100
R1414
330K
R1301
5.6K
C1817
1/16
R1417
10K
Q1311
KTC3875/YG/-X
R1321
33K
R1403
39K
C1818
1/16
R1304
1K
IC102
JCV8015-X
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1405
18K
C1412
1/50
R1406
10K
R1316
18K
R1312
470K
R1341
6.8K
C1422
0.0027/50
C1341
1/16
C1431
68P/50
C1441
1/16
C1815
100/16
C1411
0.0015/50
C1304
0.0022/50
R1331
39K
C1331
68P/50
C1342
100P/50
R1402
5.6K
R1412
470K
R1306
10K
C1404
0.0022/50
R1441
6.8K
R1313
47
R1302
5.6K
R1332
3.3K
C1816
1/16
C1812
100/16
C1312
1/50
C1305
0.0022/50
R1305
18K
C1403
100/16
R1303
39K
C1343
0.1/25
R1315
2.2K
R1409
2.2K
Q1301
KTA1504/YG/-X
C1814
100/16
Q1411
KTC3875/YG/-X
R1408
10M
R1447
820
R1431
39K
C1405
0.0022/50
R1442
100K
R1404
1K
R1416
18K
R1401
5.6K
C1811
100/16
R1311
100
R1314
330K
C1813
1/16
R1421
33K
C1322
0.0027/50
R1415
2.2K
R1324
220K
R1432
3.3K
C1443
0.1/25
C1402
220P/50
R1413
47
R1318
1K
C1313
2.2/50
Q1312
KTC3875/YG/-X
Q1112
KTC3875/YG/-X
D1111
1SS133-T2
R1118
1K
R1320
10K
R1120
10K
D1112
1SS133-T2
R1319
100K
C1113
2.2/50
R1119
100K
D1211
1SS133-T2
R1418
1K
R1218
1K
R1219
100K
Q1412
KTC3875/YG/-X
Q1212
KTC3875/YG/-X
C1213
2.2/50
C1413
2.2/50
R1419
100K
D1212
1SS133-T2
R1220
10K
D1411
1SS133-T2
D1412
1SS133-T2
R1420
10K
D1311
1SS133-T2
D1312
1SS133-T2
C1827
1/16
R2035
2.2K
R1325
3.3K
R1425
3.3K
R1125
3.3K
R1225
3.3K
Q2007
KTC3875/YG/-X
Q2008
KRC102S-X
R2034
4.7K
Q2005
KTA1504/YG/-X
D2032
1SS133-T2
IC211
RC4558D-X
NI
2
3
1
R2103
6.8K
C2101
NI
R2104
NI
R2111
NI
R2112
NI
IC211
RC4558D-X
NI
6
5
7
4
8
R2113
NI
R2105
NI
C2152
NI
C2151
NI
C2111
NI
C2102
NI
2
3
1
C1605
0.0022/50
C1631
820P/50
R2114
NI
R1513
5.6K
C1513
0.056/50
R1207
4.7K
R1107
4.7K
C1206
0.1/16
C1106
0.1/16
R2027
22K
R2028
22K
C2024
47/25
C2025
47/25
C1207
100P/50
C1107
100P/50
C1407
100P/50
C1307
100P/50
C1507
100P/50
C1607
100P/50
R1522
NI
CN111
QGB2024J1-17S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN112
QGB2024J1-17S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
D2025
MTZJ3.3B-T2
C2032
47/25
R2038
33K
R2037
33K
R2029
5.6k
C1301
0.022/50
MY
C1401
0.022/50
MY
R1602
1K
R1514
180K
C1514
0.01/50
IC201
SN74HC00ANS-X
NI
14 13 12 11 10
9
8
7
6
5
4
3
2
1
R2005
NI
C2006
NI
Q2001
KRA102S-X
NI
B1036
QUY150-050Y
B1001
QUY150-050Y
R2102
NI
R2101
NI
B1035
11
VSS
VDD
CLOCK OSCILLATOR
-B
+B
WARNING
+2.5V
GND
OUT
Cch AMP
OUT
-2.5V
SUBWOOFER LIMITTER
1.8V
FET PROTECTOR
5V
Lch AMP
+B
WARNING
OUT
GND
+2.5V
OUT
-B
-2.5V
Rch AMP
GND
OUT
SLch AMP
+2.5V
OUT
-B
SRch AMP
WARNING
+B
-2.5V
0V
-2.3V
0V
-2.3V
LOUT
SSS_ON
SSS_AMP_IN_L
GND
L_PWMOUT
+7.5V
R_PWMOUT
-7.5V
SSS_AMP_IN_R
R_OUT
SL_OUT
SSS_AMP_IN_SL
SL_PWMOUT
SSS_AMP_IN_SR
SR_PWMOUT
SR_OUT
SW_OUT1
SW_OUT2
SW_PWMOUT2
C_PWMOUT
SW_PWMOUT1
C_OUT
A/D IN L
A/D IN R
A/D IN SL
A/D IN SR
+5V
P.ON
TX/RX
PWM_CLK
0V
0V
-2.3V
-2.3V
7.1V
PRE_VCC
FET PROTECT
SW_SIG
SWch AMP
LOW FREQUENCY MIX AMP
GND
VSS
VDD
2.5V
-2.5V
7.1V
4.5V
7.1V
6.5V
0V
-4V
6.6V
-5.9V
-7.3V
-7.3V
0V
0V
-0.1V
0V
0.6V
0.6V
-0.1V
-0.1V
0V
1.8V
0V
0V
0V
2.5V
7.1V
0V
0V
-0.5V
0V
0.1V
0.1V
-0.5V
-0.4V
-0.4V
0V
0V
0V
-2.5V
-7.3V
0V
0V
1.8V
0V
0V
0V
2.5V
7.1V
0V
-0.1V
0V
0V
0.6V
0.6V
-0.1V
-0.1V
0V
1.8V
0V
0V
0V
2.5V
7.1V
0V
-0.1V
0V
0V
0.6V
0.6V
-0.1V
-0.1V
0V
0V
-0.5V
0V
0.1V
0.1V
-0.5V
-0.4V
-0.4V
0V
0V
0V
-2.5V
-7.3V
0V
0V
0V
-0.5V
0V
0.1V
0.1V
-0.5V
-0.4V
-0.4V
0V
0V
0V
-2.5V
-7.3V
0V
25.9V
7.1V
0V
0V
0.6V
-2.5V
-2.3V
0V
0V
0V
0V
-2.3V
-2.3V
-2.3V
0V
0V
0V
0V
-2.5V
OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
2.UNLESS OTHERWISE SPECIFIED.
NOTES:
P IS pF.
1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER
CONDITION POWER-ON. NO SIGNAL.
NOT USE
NOT USE
0V
0V
0V
0V
-2.5V
Summary of Contents for SP-PWC60
Page 69: ... M E M O ...
Page 103: ...3 33 MEMO ...