Schematic Diagram - I/O Section - Sony HCD-FX900W Service Manual

7-34. SCHEMATIC DIAGRAM – I/O SECTION –
1
D374
1SS355WTE-17
C310
D373
22
1SS355WTE-17
C390 0.001 25V
TP226
TP225
C389 0.001
J203
6P
C292
0.001
TP209
J201
Y+C
TP210
C397 0.001
TP224
R234
75
J202
6P
TP223
R235
75
TP222
R236
75
C398 0.001
HCD-FX900W
• See page 78 for Waveforms. • See page 81, 82 for IC Block Diagrams.
68
5
CN302
5P
C371
0.47
50V
R373 R372
0 22k
D372
1SS355WTE-17
C320
22
25V
C321
R320 22 R313 R314
4.7k 25V 47k 47k
R347
4.7k
TP338
R310 4.7k C311 22 25V
TP337
R337
4.7k
R341
Q310
4.7k
R311 2SC3052EF
4.7k -T1-LEF
R324
TP336
47k TP335
R323
R331 C331
47k R332
R321 4.7k 220p
4.7k
4.7k
R342
4.7k
R224
75
C224
10
50V
R322 10k R223
75
R312
10k
R301 Q300
1k RT1P141C-TP1
R302
1k
C223
10
50V
C211
10
50V
R211
75
C225 L221 TP221
R225
1000
75
6.3V
R221 L201
C201
75
IC201
0.1
BH7868FS-E2
C222 100 16V
C212 0.1
R217 10k
R212
75
R213 C213 C203
100 16V
75 1000
6.3V
C204
R214 C214
0.1
75 1000
6.3V
R215 C215
75 100
16V
R216
C216
75
100 16V
C235 10 50V
C234 10 50V
C236 10 50V
R387
10k
C387
0.1
R374
100k
C380 C374
C375 47p
0.1 47p
C344
22 R335 R345 R339 R349
25V 47k 47k 47k 47k
C334
R348 C343
22
4.7k 220p
25V
C333 C360 0.1
220p
R338
C342
4.7k
22
25V
C341 C332
220p 22
25V R336 R346 R340 R350
47k 47k 47k 47k
C358
100 16V
C359 0.1
R283 1k
R284 1k
R285 1k
1k
R286
L231
C205
0.1
C231 0.1
C206 10 50V
C232 470 10V
C207
10 50V
C208
1 10V
C218 1
C209
1 10V
C219
1
C220
1
C210
IC230 1 10V
MM1732XVBE
71 71
CN303
9P
L371
C388
100
16V
C376
22
25V R375
100
L300
R390
47k
1/10W
R389
47k C306 C305
0.1 100
16V
R398 10k
R397
C361 Q397 1k
22 25V RT1N241C-TP1
C351
22 25V
R352
100k
C362 R357 R365
22 25V 1k 470
C364
1 50V
L350
R358
C356
10k
0.1
R356
10k
C352
C354
22 25V
1
50V
R232 R230 R228
150 150 150
0.5% 0.5% 0.5%
R229 R227
R231
150 150
150
0.5% 0.5%
0.5%
HCD-FX900W
R317
100
TP324
TP325
TP326
L301
C313 IC301
100 TORX147L
C312
16V 0.1
J302
1P
1-784-431-11
J4358
C315 R319
100 47k
16V
IC302
SN74LVC1GU0DCKR
C314
0.1 R328
75
R329 C317 TP322
470 0.1
CN301
19P
TP321
TP320
TP319
TP318
TP317
TP316
TP315
TP314
TP313
TP312
TP311
TP310
TP309
CN601
TP328
61
TP308
( SUFFIX-15 (
TP307
SUPPLEMENT-1
Page 9
TP306
TP305
C303
47
16V
C302
1
16V
TP327
B
CN304
7P
TP339
TP340
CN201
11P 63
( SUFFIX-15 (
SUPPLEMENT-1
TP207 Page 11
TP206
TP205
TP204
TP203
TP202
48
TP201