Schematic Diagram - Main Section (1/7) - Sony STR-KS1000 Service Manual

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5-11. SCHEMATIC DIAGRAM – MAIN Section (1/7) –
A1
(Page 24)
L503
0
1SS355WTE-17
CNS198
13P
OPT1
OPT2
3.3V
T E
L COAX 1 3 9 4 2 2 9 6 5 1 3
R538
0
DGND
9V
L_IN
R_IN
AGND
TUNER_L
TUNER_R
(Page 18)
IO_A
IO_B
IO_B
IO_A
TUNER_R
TUNER_L
A5V
(Page 25)
9V
w w w
STR-KS1000
• See page 19 for Waveforms. • See page 34 for IC Block Diagrams.
(1/7)
R1609 470
R1618 470 C1657 0.01
C1654 0.1 C1658 0.01
C1671 0.1 C1656 10 50V
L1604 10µH C1673 47 10V C1670 10 50V
C1672 0.1
D1600 C1674
0.001
C1675 0.01
D1661 R1671
1SS355WTE-17 C1653 0
C1659 10
0.1 50V
L1605 R510
0 100
R1672
100
x a o
y
. i
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FB1302
A/D CONVERTER
IC1602
PCM1803DBR
LIN
MODE1
R1362 100
RIN
MODE0
R1700 100
V_REF_1
FMT1
V_REF2
FMT0
VCC R1301 C1301
OSR 5.6k 0.1
AGND
SCKI
JR1101 0
PDWN
VDD
JR1102 0
BYPASS R1302
DGND 4.7k
R1304 100
FSYNC
R1607
DOUT
1k
LRCK
BCK
R1606
100
C1302 R1303 C1303 C1305 C1306
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0.01 33k 0.1 0.1 47
3 7 6
16V
u 1 6 3
23 23
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2 4
8 9 9
R1316
C542 100
220
10V
C1313
100p
DISEL DI
SPDIF DO
DIN0 ERROR
DIN1 BPSYNC
DIN2 LOCK
DGND DGND
IC1301
LC89056W-E
DVDD DVDD
R VF
VIN F2
LPF F1
AVDD F0
AGND CSFLAG
C1304
0.01
3 1 5 1 5 0 8 9 2
FB1301
R1310
1M
X1301
12.288MHz
C1310
18p
D1301
1SS355WTE-17
R1608
2.2k
m
c o
.
STR-KS1000
Ver. 1.2
2
8 9 9
A8
(Page 24)
DIGITAL AUDIO
INTERFACE RECEIVER
R1314
10k
R1315 100 DIR_D1
R1313 100 DIR_DO
R1312 100 ERR
C1330
C1331
10
0.1
50V
C1312 0.1
4 9 8 2 9 9
R1311
100
DIR_AUDIO
A2
DIR_XSTAE
A7
A3
A4
A6
DIR_DATA0
(Page
24)
A5
JR1104
0
AD_RST