Schematic Diagram - Cd-R Section (4/4) - Sony RCD-W50C Service Manual

RCD-W50C
6-11. Schematic Diagram – CD-R Section (4/4) –
C204
16V
B
C207
16V
B
C212
6.3V
R241 100
C218
25V
F
C219
C221
R242
R243
C223
16V
B
R253
0
6800p
C232 680p
C234
R258 10k
R246
10k
C235
16V
• See page 55 for Waveform. • See page 84 for IC Pin Function.
R201
0
R225
10k
C226
C216
16V
25V B
F
C201
R200
4.7k 25V
F
R207 220
C208
R216
15k E
16V B
TP243 ZINT
TP277
TP278
TP279
TP284
TP288
TP290
TP291
TP292
C213 25V F
TP293
TP294
TP295
TP296
TP300
TP314
TP315
TP317
TP318 ZRD
TP319 ZCS
TP320 ZWR
TP321 ZRESET
25V F
25V F
6.8k E
6.8k E
R244 0
R251
22k
E
C228
25V
B
50V B
10V B
R262 10k E
R263 10k E
R265 270 E
C236
25V
B
F
C259 C237
1000p
50V 25V
B F
C260
0.001
50V
B
R264
10
C244 R305
6.3V
R271 C247
5.6k E
16V
B
IC204
TC7SU04FU
R291 150
C248 C257
C233 25V 25V
F F
25V
F
TP297 C289
25V
C258
F
25V
R206
R208
R210
R217
R219
R220
R221
R222
RB201 100k
R300
R307
IC201
LC89587-UK1
R212 10k
C217
C220
C222
R248 220 E
R250
10k
R254
1M
R268
5.1k
E
R270 C241 C242
1k E
25V 25V
F F
C245
C249
6.3V
B
0 R281 16V
R277
1k E B
5.6k
E
C250
25V C251
B 25V B
R292
10k
R283 C254
100
25V
F
68 68
R294 0
C206
C203
C205
25V
25V
F
6.3V F
C210 L202 (3225)
6.3V
F
L203
(3225)
L208
(3225)
L205
(3225)
0
0
IC202
0 MSM54V16258BSL
-40TSK
0
22
22
22
22
10k
C209
0 TP359
ADSTBY 25V
R227 10 F
C214
25V F
TP336
AUXDATA
R274 10k
25V F
TP333
LOUT
R239 2.2
25V F
TP335 AGND
R290 10k TP334
ROUT
R240 2.2
25V F
R245 4.7k
C224 16V B
C227
C225
7p
16V B
50V
CH
R230
C230
470
7p
50V
CH
X201
33.8688MHz
R260
10k
TP331 DIN2
TP330 DIN1
L301 (3225)
CN114
3P PH