Q Q
SCHEMATIC DIAGRAM – DIGITAL BOARD (1/4) –
3 7 6 3 1 5 1 5 0
IC1352
TORX147L(SONY)
T E
L
1 3 9 4 2 2 9 6 5 1 3
J1301
w w w
STR-K670P
• See page 2 (SUPPLEMENT-1) for Waveform.
R1352
100
C1352
0.1
C1361
0.1
FB1306
R1355
75
C1355
22
25V
R1362
R1356
100
1k
R1357
R1358
C1357
22k
560k
1p
C1301
0.1
C1302
R1301
0.01
5.6k
R1303
33k
R1302
C1356
4.7k
0.01
C1362
C1303
R1304
C1305
0.1
0.1
100
0.1
C1306
C1304
47
0.01
16V
R1359
100
C1360
47p
C1005
0.1
C1004
0.022
D1003
1SS367-T3SONY
D1004
1SS367-T3SONY
x
a o
y
.
i
http://www.xiaoyu163.com
,RU
CNS509
,RU
5P
FB1302
C1314
0.1
C1313
100p
Q
Q
3
7
6
R1316
100
R1314
10k
R1315
100
R1313
100
R1312
100
C1312
0.1
IC1301
LC89056W-E
13
R1311
100
TP1003
R1308
100
R1310
C1308
1M
0.1
X1301
12.288MHz
TP1004
D1301
1SS355TE-17
C1310
18p
R1305
u 1 6 3
56
(
)
SURPPLEMENT-1
.
Page 7
5
5
http://www.xiaoyu163.com
2
4
8
9
9
,RU
TN1
TUNER UNIT
CNS508
C1252 C1253 C1251
R1252 R1251
0.1
0.1
0.1
39k
3
1
5
1
5
0
8
9
2
m
c o
STR-K670P
2
8
9
9
51
(
)
SURPPLEMENT-1
Page 7
39k
52
(
)
SURPPLEMENT-1
Page 6
53
(
)
SURPPLEMENT-1
Page 8
4
9
8
2
9
9
54
(
)
SURPPLEMENT-1
Page 8
55
(
)
SURPPLEMENT-1
Page 7