Sony HCD-HPX7 - SCHEMATIC DIAGRAM - MAIN BOARD (1;3) -

6767
HCD-HPX7
HCD-HPX7
7-9. SCHEMATIC DIAGRAM — MAIN BOARD (1/3) —
• See page 58 for Waveforms. • See page 78 for IC Block Diagram.
12 RDS +3.3V
13 NC
14 RDS INT
15 RDS DATA
C225
C125
R101
R202
R102 C101
C201
C397
R201
R307
C306
R310
Q307
R309
R308
R306
C304
C307
R304
C308
R305
C309
C310
C303
R104C107
R103 R105
R106
R205
R206C207 R204
R203C205
C103
C203
Q301
R301
IC301
R391C131
R390C231
CN306
JW246 JW247
J301
IC302
T301
C102
C202
C117
C114
C115
C214
R111
R127
R227
R213
C216
R212R211
C215
C210
R208
R210C211
C212 R209
R207
R107
R108
R109
R110
C110
C111
C112
C113
C317 C319 C320
C371 C372R326
C318
R228 R128
C228
C128
R114
C124
C218
C118
C219
C119
C321
C322
C141
C241
R118
R218
HRP350
C105
Q302
FB309
RV101
C206 C106
C213
C109
C209
T201
T101
CN301
R303R302
C302
0.01
C217
C116
R113
R112
TP101TP201
TP
RV201
R214
C224
CN305
Q303
Q304
Q305
Q306
C305
C122 C222
C123
C223
D331
22
50V
22
50V
1k
47k
47k 220p
220p
0.1
1k
6.8k
10
50V
10k
KRC102M-AT
2.2k
22k
2.2k
10
50V
0.015
18k
0.0068
18k
0.0068
0.018
2.2
50V
10k4700p
5.6k 2.2k
47k
2.2k
47k4700p 10k
5.6k330p
680p
680p
KRA103M-AT
4.7k
BA3126N
47k470p
47k470p
9P
2P
BD3402KS2
10 50V
10 50V
10
50V
1 50V
10
50V
1 50V
180
1k
1k
150k
0.022
5.6k180
10
50V
10
50V
4.7k
470k330p
330p 330k
100k
100k
4.7k
330k
470k
10
50V
330p
330p
0.0082
22
50V
470
10V
220
10V
0.1 0.1100k
470
10V
4.7k 4.7k
10
50V
10
50V
3.3k
47
50V
10
50V
10
50V
10
50V
10
50V
0.01
220
10V
10
50V
10 50V
4.7k
4.7k
330p
KRC102M-AT
220k
27p 27p
0.0082
10
50V
10
50V
8P
5.65.6
10
50V
0.022
150k
5.6k
(L)(R)
(GND)
220k
3.3k
47
50V
11P: EXCEPT AEP,UK
15P:AEP,UK
2SC2001TP-LK
2SC2001TP-LK
2SD1387-34-TP
KTA1266GR-AT
47
16V
10EDB40
-TA1B2
2700p 2700p
0.22
0.22
18
58