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STR-DE1075
6-11. SCHEMATIC DIAGRAM – DIGITAL Board (4/5) – •
X1501
13.5MHz
I1
I2
R1506
I3
R1507
I4
R1501
I5
R1502
I6
R1503
I7
R1504
C1101
0.1
C1102
47
CN1103
16V
21P
SOURCE-L
K1
GND
A/D CONVERTER
SOURCE-R
K2
IC1101
PCM1800
GND
DB9-W/DB8-NC
K3
GND
DB9-SB/DB8-W
K4
GND
C
K5
GND
SR
K6
GND
SL
K7
(Page
GND
33)
FRONT-R
K8
GND
FRONT-L
GND
TUNER-R
P1
GND
TUNER-L
P2
•
See page 44 for Waveform.
See page 44 for IC Block Diagram.
(Page 21)
R1505
C1502
100
0.1
C1501
0.1
R1508
10k
AUDIO DSP1
IC1501
CXD9617R
100
100
100
100
100
100
C1505
0.1
R1510
100
R1101
100
BUFFER
FB1101
21B
C1110
0.1
C1109
47 16V
C1105 C1108
IC1102
470p
470p
M5218AFP-T
R1121
33k
VCC
VEE
R1122
33k
R1132
33k
R1124
R1134
100k
100k
C1121
C1114
C1115
22
100p
100p
C1107
10 50V
C1103
50
10
50V
C1112
0.1
C1113
FB1102
C1104
C1106
21A
4.7
4.7
50V
50V
K1
C1506
0.1
C1504
C1510
0.1
0.1
F20
F21
F22
F23
C1515
0.1
F24
F25
F26
F27
F28
F29
F30
F31
C1514
0.1
R1512
100
G7
R1513
100
F32
F33
F34
C1516
470
16V
C1511
C1512
FB1501
FB1502
C1517
C1513
0.1
0.1
21A
21A
0.1
47
C1507
16V
0.1
LINE AMP
C1281
C1282
C1272
C1271
22
1800p
1800p
22
50V
50V
LINE AMP
R1131
IC1281
R1282
IC1261
33k
M5218AFP
R1271
22k
M5218AFP
1.5k
VEE
C1283
180p
C1273
VCC
180p
VCC
R1283
R1273
220
220
C1284
C1274
22
22
50V
50V
C1131
R1284
R1274
22
100k
100k
50V
0.1
K2
24
24
(Page 22)
S-RAM
IC1502
IDT71V016S
F1
F34
F2
F33
F3
F32
F4
F5
R1566
100
F6
F7
F31
F8
F30
F9
F29
F10
F28
C1509
0.1
C1508
0.1
F11
F27
F12
F26
F13
F25
F14
F24
F15
F16
F23
F17
F22
F18
F21
F19
F20
C1251
LINE AMP
C1261
C1262
C1252
C1241
C1242
C1232
C1231
22
22
1800p
1800p
22
1800p
1800p
50V
50V
50V
IC1241
R1262
R1251
R1231
M5218AFP
22k
1.5k
1.5k
VEE
VEE
C1263
C1243
180p
180p
VCC
R1263
R1253
R1243
R1233
220
220
220
C1234
C1264
C1254
C1244
22
22
22
50V
50V
50V
R1264
R1254
R1244
100k
100k
100k
1H
2H
3H
4H
(Page 23)
1J
2J
3J
C1221
22
C1222
LINE AMP
50V
1800p
22
50V
IC1221
M5218AFP
VEE
VCC
(Page 25)
R1223
220
220
22
R1234
R1224
C1224
50V
100k
100k
22
50V
4J
5J
6J
7J
8J
9J
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