Schematic Diagram - Bd Section - Sony RCD-W50C Service Manual

RCD-W50C
6-3. Schematic Diagram – BD Section – • See page 55 for Waveform. • See page 77 for IC Block Diagrams.
TP39
TP41
TP33
CN101
23P
R234
100
R212
100
RN201
RN202
FB101 0UH
R226
100
C210
820p
C213
820p
C214
0.0022
L230
R230
0
C230 C221 C225
33 0.1 0.1
C212
470p
C207
C223
0.01 R204
2.2
10k
C211
C209
0.47
220p
R209
100
R208 R206
270k
100k
IC105
MC74VHC1G0
C218 TP12
4DFT1
0.1
C227
0.1
TP48
TP47
TP35 TP46
X201
33.8688MHz
C203
R217
10p CXD3068Q
4.7k
IC201
C204 R216
BA033FP-E2
10p 220
TP40
C231
100
10V C229
0.1
C201
220
4V
R213
0
C202 0.1
TP37
C205 R215
0.1 0
TP49
(RFAC)
IC104
TC74HC4052 AFT(EL)
TP28
R116
33k
R102 R105
15k 1k C115
47 C117
C101 6.3V 0.1
470p C104
0.0033
C102
R103
0.1
100k
R109
120k
1/10W
TP21
R113
R112 2.4k
39k
R104
15k
C103
R118
470p
0
TP
TP18
(TE) TP
(FE)
TP
(DVC)
C234 R227
0.022 33k
C219 R228
0.1 C235
0.01
C236 R229
1 680
IC101
C222
TP20
0.1
TP11
TP10
TP9
R219
1k
TP31
L171
R152
22k TP100
C152
R151
0.001
10k
C151
0.0047
60 60
IC103
CXA2581N-T 4
C107 R120
33p 120k C112 C118
C120
47
47
4V
4V
C119
RV101 1
47k C109
0.1
R126
R115 33k
TP24
33k
TP23 R125 33k
R114
160k
C114
0.001
C111
47
4V R124
TP22
C113 10
100
C108
4V R123
0.1 R122
10
100k
220k
C182
100
10V
C169
0.1
C168
0.1
C166
0.1
C165
10
16V
C178
0.1
C179
0.1 C163
100
16V
C171
0.01
R179
22k
R165 R166
R167 R170
0 0
0 0
CN102
TP26 16P
1
TP25
TP54
TP51
TP53
TP50
TP52
(SLED)
(SPINDLE)