Sony HCD-HX7 Service Manual - Page 32

HCD-HX3/HX5/HX7 • Semiconductor Location Ref. No. Location D203 H-2 D205 G-3 D206 G-3 D207 G-3 D209 G-3 D210 F-4 D211 E-4 D212 E-4 D213 E-4 D216 D-3 D217 D-5 D218 C-6 D219 C-6 D220 E-3 D221 E-3 IC301 E-6 IC302 D-5 IC303 C-4 IC304 C-7 IC305 F-2 IC306 H-2 IC307 G-2 IC308 F-3 IC310 D-9 IC311 F-4 IC312 G-6 IC313 G-7 IC315 C-9 IC316 C-9 IC317 B-9 IC318 C-2 IC320 G-9 IC321 D-2 Q301 D-5 Q302 F-9 Q303 D-9 Q304 C-9 Q305 B-8 Q306 C-9 Q307 C-8 Q308 C-3 Q309 C-3 Q311 C-5 Q312 E-4 Q313 E-5 Q314 D-2 Q315 D-2 Q316 D-2 Q317 D-2 Q320 C-2 Q321 F-5 Q323 F-8 Q324 F-9 Q325 E-4 Q326 E-4 Q327 E-4 Q328 D-9 Q329 E-4 Q330 F-4 HCD-HX3/HX5/HX7 6-14. PRINTED WIRING BOARD - MAIN Section - • See page 23 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 ANTENNA FM75Ω COAXIAL AM A MAIN BOARD TUNER (FM/AM) SUPPLIED WITH THE ASSEMBLED BLOCK (Page 42) H FRONT PANEL BOARD (HX5/HX7) JW423 JW424 (CHASSIS) EP101 C323 CN314 JW306 C114 C214 JR115 R235 C151 C251 C152 C252 C321 C106 E Q305 R108 JR301 C366 R435 C364 C363 JW341 B C (HX7) G XM BOARD CN001 (Page 30) JR309 JW301 R426 R431 R428 IC318 JW303 R413 JW503 JW479 JR344 E Q320 JR345 Q316 R414 Q317 JW307 JW309 C113 JW304 JW308 (HX5/HX7) JW310 C213 R219 JR343 JW312 JW311 JR342 JW313 JW314 JW315 E JW317 R391 E E Q309 Q308 (HX3/HX5) R129 JR116 R119 R124 R122 R121 IC303 JW343 JW344 R224 R229 CN318 R234 (HX3: AEP/HX5: AEP, UK) JR306 C368 R220 R120 R221 C365 JR303 JW342 Q311 JR341 R135 R134 C250 C150 C253 C254 IC304 JR102 JW372 E JW374 HX3: AEP/ HX5: AEP, UK JW375 JW376 JW377 JW378 JW379 R384 D219 D218 R482 R374 R383 R483 R481 R382 R381 JW387 R258 R257 HX3: CND/ C258 C265 C206 R107 R207 C269 C263 C265 C264 C266 R208 C268 JR331 R260 R259 C149 C249 R452 R453 C260 JW305 Q307 Q306 R216 R118 C111 R127 R114 IC317 R214 R113 R112 R115 R111 (HX5/HX7) C112 R213 R212 IC316 4 3 R215 6 1 C212 R218 C107 E JR305 C207 E R209 R109 IC315 JR112 4 3 R110 6 R210 1 (HX3) R228 IC310 JW433 JR101 (HX3) JW434 JW435 E R211 R217 R117 R116 JR304 Q303 Q304 Q328 JW432 E R415 R416 JW316 R393 R394 R388 HX3: CND/ JW389 JW388 JW390 HX5: CND, AEP, UK/HX7 CN302 E JW455 R123 E CN301 9 JW347 JW348 JW349 Q301 JW380 JW381 D IC321 5 8 D216 4 1 E C240 C404 R412 R401 HX5: CND, AUS KR/HX7 JW382 R489 JW391 JW392 R378 JR312 JR311 JR310 R128 R126 JW456 C147 C248 Q314 JR332 JW500 R427 R425 D XM REGULATOR BOARD CN317 (Page 30) CN316 1 3E R358 R243 JR347 R359 Q315 JW320 E J301 SIRIUS JW321 JW322 JW354 JW355 (HX7) JW356 JW357 D212 R385 Q326 R420 C317 E 5 1 R402 C403 3 4 C402 IC302 C401 Q325 R398 R399 E E E Q312 E JW426 R392 R390 R380 D217 R304 JW383 JW384 R387 JW393 (HX5/HX7) JW385 R389 R386 JW386 (HX3: AEP/HX5: AEP, UK) (HX3) JW394 JW395 R302 (HX7) 81 80 R371 JW396 100 R377 R376 JR314 JW436 R467 R365 R375 R373 R372 R366 (HX3) HX3: CND/ (HX5/HX7) HX5: CND, AUS, R370 KR/HX7 R368 R466 R369 R468 JW440 R367 R363 R469 JW441 JW438 JW439 R202 R102 (HX5/HX7) JW442 R461 C362 (HX3) R361 R360 JW443 JW444 JR307 C247 C148 R131 R226 R231 JW457 JW458 R201 JW459 1 R232 JW460 JW461 JW462 JR313 N HEADPHONE BOARD CN903 (Page 40) JW452 JW453 JW454 JW447 JW448 JW449 JW450 JW451 R101 Q329 Q313 D221 F 678 34 5 12 (FRONT VIEW) 3 1 2 5 R357 R230 R130 6 4 R354 JW474 7 8 R355 JW324 JR308 JW323 C319 C318 R356 IC305 C302 IC308 4 15 3 (HX7) 3 JW326 1 JW327 C315 JW328 D220 D213 D211 R341 R346 R347 E R396 (HX3/HX5) JW397 R305 R303 R309 JW398 C310 Q327 E C311 Q330 JW358 E JW399 JW400 (HX3: AEP/HX5: AEP, UK) JR322 JW359 C303 R408 JW402 R318 R418 JW362 JW360 JW361 JW329 JW364 JR104 (HX7) D210 R400 JW401 JW403 R320 R301 JW404 JW405 (HX7) R306 IC311 JW406 E R417 R316 C312 1 X301 R311 R313 X302 R321 JW427 IC301 C316 30 31 HX3: CND/ HX5: CND, AUS KR/HX7 JW428 JW429 R328 JW463 R434 51 50 R432 (HX3) R433 JW437 JW445 JW446 (HX5/HX7) JR319 R350 R450 JW465 JW363 JW466 JW467 JW464 R249 R250 R441 R446 JR320 R451 R351 JR321 R349 R348 R331 CN313 (NC) Q323 E R105 R106 R132 CN309 R248 R205 JW475 R206 E Q324 JW476 Q302 JW477 E R251 R133 R233 (HX5/HX7) F BT BOARD CN901 (Page 28) R332 JW485 JW486 JW487 JW488 JW489 Q321 JW302 JW430 JW431 C307 (HX3: CND/HX5: CND, AUS, KR) C308 D207 R419 JW330 JR105 R352 JR107 (HX7) JW478 G M SWITCHING POWER BOARD CN32 (Page 44) H JR106 JW407 JW408 JW409 JW410 JW411 1 D206 IC307 JR327 JR348 JW368 JW365 JW366 JW367 D205 3 C301 JR349 (HX7) JW331 JW332 C304 IC306 C348 1 D209 C353 R423 D209 (HX3: AEP/HX5: AEP, UK/HX7) JW369 JW370 JR315 C370 JR350 R333 C337 JW335 3 JW334 R422 R421 12 CN304 R103 JW371 (HX3/HX5) R203 CN308 JR351 (HX3/HX5) JR323 24 2 JW373 JW336 1 25 JW420 JW421 19 18 (HX5) 4 12 1 JW339 JR325 JR324 R491 JR316 JW417 R319 R322 JW412 JW413 JW414 JW415 JW416 JR317 JR326 JR111 C371 IC312 JR329 JR354 JR353 CN307 1 2 R338 JW468 JW469 JR110 JW470 R324 R323 R326 (HX3/HX5) JW480 R325 JW481 R334 C372 (HX7) JW482 JR108 JW483 IC313 R335 JR328 JW473 (HX3/HX5) R327 JW484 JW472 JR302 R336 R337 (HX3/HX5) JR318 R339 CN310 JW501 JW502 JW325 JW490 JW491 JW492 JW493 JW494 JW495 IC320 C305 C306 R407 R406 R405 JR330 JR346 C322 CN320 JW496 C355 (Page 24) B MOTOR BOARD CN001 JW418 JW419 JW422 JR352 JW471 EP301 CN321 CN306 3 1 JW340 (HX3/HX5) (HX3/HX5) R345 R340 R342 JW497 JW498 JW117 (CHASSIS) D203 JW338 CN305 (HX7) R344 R343 JW499 EP102 1-873-240- (CHASSIS) 11 (11) I (HX3/HX5) E USB POWER BOARD J SWITCHING POWER BOARD K SUB POWER BOARD A CD BOARD CN201 (HX7) C USB BOARD CN905 L1 (HX3/HX7) AMP BOARD CN700 L2 AMP BOARD (HX5) CN700 CN322 (Page 26) CN604 (Page 44) CN602 (Page 44) CN203 (HX3/HX5) (Page 24) (Page 26) (Page 36) (Page 38) 32 32