Sony HCD-ZUX9 Service Manual - Page 49

Schematic, Diagram, Main

Page 49 highlights

7-14. SCHEMATIC DIAGRAM - MAIN Section (2/4) - • See page 83 for IC Pin Description of IC325. CN101 R222 R270 R278 R280 R279 R269 R277 R220 R219 NO250 (Page 53) (Page 48) CAPSTAN MOTOR DRIVE Q256 C269 R263 R264 R262 D257 Q255 Q208 R218 R217 R216 R215 Q207 C209 R213 Q206 R214 R212 D207 Q205 R289 R290 R291 C287 C286 C285 C288 IC325 C290 C289 R295 R256 R255 C254 R299 R240 C245 C246 C203 C253 Q202 Q203 Q253 Q252 L251 C255 C256 L201 C205 C206 R257 C257 R258 C258 R259 Q254 R207 C207 R208 C208 R209 Q204 R206 R205 C204 R249 T250 L250 Q243 R244 C247 R245 R246 R241 R242 C248 C249 Q244 Q242 R243 Q201 Q251 R251 R201 R202 Q245 Q246 R200 R250 Q249 R238 R239 R252 R247 Q248 Q247 R321 R322 R371 R372 R261 R260 R211 R210 R317 Q300 C348 R316 R315 C300 C301 C336 R320 C335 R318 C333 R323 R319 C339 C338 C341 C342 C343 C344 C388 C389 R369 C386 R370 C385 R368 C383 Q350 R367 R373 C398 R365 R366 C351 C350 C352 C302 C303 R300 C299 C304 R301 C305 R302 R303 R304 R305 C313 C316 C306 C307 C308 C310 C311 C314 C382 C318 R324 Q305 R334 Q306 IC200 C319 C320 R307 R335 C346 R306 R308 Q301 R311 R312 C326 C327 C370 C369 R358 R356 Q351 C353 C354 R314 C332 C373 C330 R313 C356 C357 R352 C358 C360 C361 R353 C349 R349 R354 C364 R355 C366 C363 C368 C376 Q373 C321 R357 R332 C371 R333 R383 R329 R379 Q302 Q352 R382 HCD-ZUX9 Ver. 1.1 FB203 FB253 CN380 C251 FB200 C201 CN381 CN382 JW382 R388 *1 R338 *1 R336 *2 JW383 R386 *2 *1 R338, 388 15k (E2) *2 R336, 386 2.2k (E2) 0 (EXCEPT E2) C620 R621 R671 C670 C622 R623 R673 C672 R625 R675 R620 J601 R670 R622 R672 R624 R674 C628 R613 R626 R612 J603 R378 R328 HCD-ZUX9 (Page 50) (Page 51) 49 49

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49
49
HCD-ZUX9
HCD-ZUX9
*
1
R338, 388
15k
(E2)
*
2
R336, 386
2.2k
(E2)
0
(EXCEPT E2)
*
1
*
1
*
2
*
2
CN381
C333
R318
C383
Q246
Q249
C247
R246
R244
L250
L201
L251
R206
R256
Q206
R214
Q256
R217
Q255
Q208
R264
R262
D207
D257
R263
C346
R328
R329
R333
R382
R378
R379
R383
R338
R295
CN380
R305
R332
C301
R308
R306
R307
R357
R358
R356
R301
C305
R303
R304
R355
C351
C352
R353
R354
R315
R316
C348
R323
R317
R320
R370
R367
R365
R366
C398
R373
Q245
Q247
Q248
R202
R200
R250
R252
R251
R201
R247
R238
R239
R243
R242
R241
R240
Q244
R245
T250
R207
R257
R249
R299
R261
R211
R260
R210
Q243
R258
R208
R259
R209
R300
R212
Q205
R215
Q207
R213
R216
R218
R334
R335
Q302
Q352
C304
R324
C318
C313
C368
C363
IC325
C290
C269
C258
C208
C256
C209
CN101
C204
C254
C245
C246
C248
C205
C206
C207
C255
C257
C300
C299
C316
C370 C369
C319
C320
C385
C335
C203
C253
C249
C251
C201
C350
C366
C349
J603
C628
CN382
R336
R386
JW382
FB200
C307
C306
C314
C330
R313
C373
C332
R314
C354
C353
C356
C357
R349
C364
R312
R311
C327
C326
C321
C371
C344
C388
C339
C389
R369
C338
C343
C342
C341
R322
R321
R371
R319
FB253
FB203
R368
C386
C336
R372
Q350
Q300
Q306
Q305
Q301
Q351
Q373
C302
C303
NO250
C289
Q254
Q204
R255
R205
Q242
Q201
Q251
Q202
Q203
Q253
Q252
J601
R302
C382
IC200
C376
R352
R626
R613
R612
JW383
R222
R270
R278
R279
R280
R219
R220
R277
R269
C287
C286
C285
C288
R291
R290
R289
C308
C310
C311
C360
C361
C358
R622
R672
R624
R674
R620
R670
R621
R671
R623
R673
R625
R675
C620
C670
C622
C672
CAPSTAN MOTOR DRIVE
R388
7-14. SCHEMATIC
DIAGRAM
– MAIN Section (2/4) –
See page 83 for IC Pin Description of IC325.
(Page 53)
(Page 48)
(Page 50)
(Page 51)
Ver. 1.1