Pioneer VSX-52TX Service Manual - Page 71
Side A, Cn4053, Cn3001, Cn2515, Cn3342, Cn982
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5 6 7 8 SIDE A A Q384 230 IC106 IC103 IC105 IC102 IC104 IC502 Q399 Q483 Q514 Q515 IC501 Q501Q502 Q505 R CN4053 O CN3001 CN106 CN101 R331 R332 R418 R461 R333 R334 R462 R467 R413 R414 R468 Q323 Q324 C332 C331 Q383 Q384 C412 C411 R338 R417 R337 C431 C432 C437 C438 C405 R409 IC401 R410 C406 C325 R329 IC321 R330 C326 C286 C284 R282 09 C410 C408 C290 IC105 8 5 C282 R411 R412 R584 Vss T_RST(12) T_PGM(9) T_TXD T_SCLK T_Vdd NC T_BUSY T_RXD Vss C507 CONTACT SIDE 10 10 11 C508 R523 CN501 X481 CONTACT SIDE Q502 C517 R524 Q514 Q515 CN106 10 15 15 CN101 10 11 CONTACT SIDE 101 B 11 D474 R450 C510 C521 C490 R538 R539 R540 Q501 C487 C488 C491 C298 C297 D505 Q505 D504 NP 20 NP R591 R592 R594 R593 R587 R589 R588 R535 L481 C289 1 4 C281 Q483 C571 C285 C283 R281 D508 26 50 15 15 Q506 C266 C264 R262 C278 C277 26 8 C270 IC104 8 5 C262 R542 80 81 R543 IC501 51 D503 R544 5 8 CN108 C269 1 4 C261 R545 R577 R521 FV-C FV-Y C FV GAV C265 C263 R261 CN107 10 D473 R576 IC103 FV-L GNDA 11 R516 IC502 Q398 C514 401 C402 C404 R232 C237 C250 C249 8 5 1 4 C258 C257 C242 C246 C244 R242 C241 GNDU MRIN V+5.6U GNDU 232C DET 8 R552 R503 R501 NP 100 1 30 R527 C506 C503 C502 R537 31 V+FAN V+FAN V-FAN V-FAN FV-R V-7A MC-DET GNDA MICOUT V+7A GNDD FRONT OPT V+5D C245 C243 R241 D230 Q230 C218 D512 R230 C238 C216 C214 C210 IC106 8 5 1 4 C236 C235 8 5 1 4 C206 C204 R202 C202 232C CTS 232C RXD 232C TXD 1 12 R551 8 7 14 8 17 14 1 Q511 D511 R514 X501 R549 C515 C504 C505 R515 C501 R518 R517 C475 D475 L476 LOCKDET TEMP1 TEMP2 OL-DET DC-DET V-12A V+12A V+5.6U GNDU GNDU CONTACT SIDE SW DET INPUT ATT 12V DET 12V TRG 102 232C DET MR IN R229 Q229 C215 C217 D510 R590 R550 WATT MIC DET V+5AD V+12T GNDU GNDU V+5.6 V+12A GA V-12A GNDA MIC GNDA FVR GNDA FVL GND 12VTRG 12VDET D229 C213 R231 1 C209 IC102 C201 C205 C203 R201 R CMKM-G3X R519 R505 R506 R507 R508 R509 R510 R547 AWX8343 AWX8344 AWX8345 AWX8346 GNDU GNDU AWX8347 V+5.6ST V+5.6U AWX8348 1W WP RMC SROUT AWX8349 AWX8350 SRIN DISP EN DISP RDY DISP DO D R441 C444 C443 DISP DI DISP CLK DISP RST GNDU GNDD FRONT OPT GNDA V+5D MICOUT GNDA GAV FV-L GNDA FV-R GAV FV-Y FV V+FAN FV-C GAV V-FAN V+FAN V-FAN LOCKDET FANSTOP FANDRY MSS BUSY DSP HREQ DSP MODE DIR DO DIR CS DIR RST DIR ERR XTLO GND GND 1394CK POWER 1394RST 1394INT 1394DO 1394DI 1394CTL MOSI DEC MUTE UART SW TEMP2 MISO MSCK MRST FLAC 2 AWX8351 FLAC 1 -VF R442 17 CN112 11 23 23 CN113 11 1 4 CN11523 23 R548 -VF AC2 NC AC1 17 1 4 CN114 W CN2514 CN108 K CN982 CN112 W CN2512 CN113 W CN2525 CN115 W CN2515 CN107 J CN3342 E (ANP7491-A) F L VSX-52TX 71 5 6 7 8