Sony CDX-GT300 free download

File name Sony CDX-GT300. 1.pdf

CDX-GT30W/GT300/GT300EE/ GT300S/GT350/GT350S SERVICE MANUAL Ver. 1.2 2006.01 US Model CDX-GT30W/GT300 Canadian Model CDX-GT300/GT350S AEP Model UK Model CDX-GT300/GT300S E Model Chinese Model CDX-GT350/GT350S East European Model CDX-GT300EE · The tuner and CD sections have no adjustments. AUDIO POWER SPECIFICATIONS (US MODEL) POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23.2 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion. Model Name Using Similar Mechanism CD Drive Mechanism Type Optical Pick-up Name NEW MG-611WA-186//Q KSS1000E SPECIFICATIONS CD player section Signal-to-noise ratio Frequency response Wow and flutter Tuner section FM Tuning range 120 dB 10 ­ 20,000 Hz Below measurable limit MW/LW (AEP, UK model) Tuning range MW: 531 ­ 1,602 kHz LW: 153 ­ 279 kHz Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity MW: 30 µV, LW: 40 µV AM (Except AEP, UK model) Tuning range 531 ­ 1,602 kHz (EA, EE model) 530 ­ 1,710 kHz (US, CND model) 531 ­ 1,602 kHz (at 9 kHz step) (E, CH, MX model) 530 ­ 1,710 kHz (at 10 kHz step) (E, CH, MX model) AM tuning interval 9 kHz/10 kHz switchable (E, CH, MX model) Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity 30 µV ­ Continued on next page ­ 87.5 ­ 108.0 MHz (AEP, UK, EA model) 87.5 ­ 107.9 MHz (US, CND model) FM1/FM2: 87.5 ­ 108.0 MHz (at 50 kHz setp) (EE model) FM3: 65 ­ 74 MHz (at 30 kHz setp) (EE model) 87.5 ­ 108 MHz (at 50 kHz step) (E, CH, MX model) 87.5 ­ 107.9 MHz (at 200 kHz step) (E, CH, MX model) FM tuning interval 50 kHz/200 kHz switchable (E, CH, MX model) Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Usable sensitivity 9 dBf Selectivity 75 dB at 400 kHz Signal-to-noise ratio 67 dB (stereo), 69 dB (mono) Harmonic distortion at 1 kHz 0.5% (stereo), 0.3% (mono) Separation 35 dB at 1 kHz Frequency response 30 ­ 15,000 Hz FM/AM COMPACT DISC PLAYER CDX-GT30W/GT300: US, CND/GT300EE/GT350/GT350S CDX-GT300: AEP, UK/GT300S FM/MW/LW COMPACT DISC PLAYER 9-879-864-03 2006A04-1 © 2006.01 Sony Corporation eVehicle Division Published by Sony Techno Create Corporation CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S Ver. 1.2 Power amplifier section Outputs Speaker outputs (sure seal connectors) Speaker impedance 4 ­ 8 ohms Maximum power output 52 W Ч 4 (at 4 ohms) General Outputs NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. Notes on Chip Component Replacement · Never reuse a disconnected chip component. · Notice that the minus side of a tantalum capacitor may be damaged by heat. TEST DISCS This set can playback CD-R and CD-ROM discs. The

File name Sony CDX-GT300. 2.pdf

CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S SECTION 3 DIAGRAMS 3-1. BLOCK DIAGRAM -- CD SECTION -- · R-ch is omitted due to same as L-ch. · Signal Path DETECTOR PD2 PD1 PD2 PD1 96 FPI2 94 FNI2 97 FPI1 I-V AMP 95 FNI1 RF AMP,DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR IC2 RFRP 3 TEI 6 2 RFZI 7 TEZI PIO3 PIO0 MSTBY ZDET /RST /CCE BUCK(CLK) BUS3(SI) BUS2(SO) BUS1 BUS0 51 48 36 58 37 43 42 41 40 39 38 37 30 27 15 14 13 12 11 10 8 7 DEC_XMUTE DEC_INT DEC_SSTBY CD_ZDET CD_XRST CD_XCCE CD_BUCK CD_BUS3 CD_BUS2 CD_BUS1 CD_BUS0 RFO 89 88 AGCI RFEQO 83 81 RFI 82 RFRPI LO 30 RO 27 R-CH : CD PLAY CD-L A MAIN SECTION (Page 22) E F E F VC LASER DIODE VC AUTOMATIC POWER CONTROL Q21 100 TNI 98 TPI 84 VRO UNISI RXD UNISO TXD UNICKI BUS_ON BU_IN RSTX A_ATT LINKOFF 56 25 57 26 58 50 51 75 60 59 UNI SI UNI SO UNI CLK BUS ON B/U CHECK SYS RST ATT LINK ON/OFF SYSTEM CONTROL IC501 (1/3) B MAIN SECTION (Page 22) LD PD LD 91 LDO MDI 92 EJECT_OK 61 MECON 63 CDON 64 ZMUTE 66 MECHA+6V 89 EJECT_OK_SW 99 CDM_ON 90 CD_ON 93 Z-MUTE MON OUT OPTICAL PICK-UP BLOCK (KSS1000E) CD SYSTEM CONTROL IC3 MECON_CHK 67 FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE/LOADING MOTOR DRIVE IC1 FCS+ FCS­ OPIN4+ 27 OPIN4­ 26 OPOUT4 25 VC 9 F0O XO 24 XI 23 X2 16.934MHz X1 12MHz 80 X0 +1.5V 81 X1 CDON_CHK 68 SERVO+3.3V +1.5V REG IC6 +1.5V ON/OFF SWITCH Q2,3 5 VOUT VDD 1 CE 3 BU+3.3V 2-AXIS DEVICE 16 VO4­ 15 VO4+ (FOCUS) (TRACKING) TRK+ TRK­ 18 VO3­ 17 VO3+ OPIN3+ 24 OPIN3­ 23 OPOUT3 22 SW2 (SELF) M902 (SLED) 53 MEC_SELFSW CDON_1500MV 1 SW3 (DISC IN) 45 MEC_INSW 1.5V_ON SW1 (DOWN) 46 MEC_DSW 10 TRO +1.5V M 14 VO1+ 13 VO1­ OPOUT1 4 OPOUT2 7 BIAS 20 12 FMO 13 DMO M901 (SPINDLE) M 12 VO2+ 11 VO2­ MUTE 21 SW4 (LIMIT) 42 MEC_LIMIT 6 DRVON M903 (LOADING) M 10 VOL+ 9 VOL­ FWD 1 REV 28 LOAD 43 MEC LOAD 44 MEC EJECT CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S 21 21 CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S 3-2. BLOCK DIAGRAM -- MAIN SECTION -- L ELECTRONIC VOLUME IC401 R-CH R-CH CD SECTION 11 DIFEL 13 DIFFR OUTLR2 16 OUTRR2 28 OUTLF 20 OUTRF 17 R L R-CH REAR R-CH R L R-CH MUTE Q430 9 10 R-CH 7 SE2L 8 SE2R OUTLR1 19 OUTRR1 18 MUTE 21 Q301 SCL SDA SAIN SAOUT 22 23 25 26 SCL SDA MUTE CONTROL Q491,492 D491 BATT R-CH MUTE Q440 MUTE Q470 FL POWER AMP MULTI REGULATOR IC300 FRONT R-CH R CN300 1 FL+ 9 FL2 10 RL+ RLAUDIO OUT PJ451 BUS AUDIO IN R-CH J901 AUX A CD-L R-CH TU1 (TUNER UNIT) AUDIO IN SELECT IC301 8 L 4 R 3 11 R-CH 12 VCC8.3V 10 VDD5V 11 E2PVDD 15 AU+8V TU+5V BU+3.3V 6 (Page 21) 9 SE1L 10 SE1R J1 (ANTENNA) 1 ANT 12 IN_RR 11 IN_RF RR+ 5 RR­ 3 RF+ 9 RF­ 7 R-CH 4 FR+ 12 FR3 RR+ 11 RR5 AMP-REM 6 ANT-REM Q300 SCL 13 SDA 14 SCL SDA SW1 29 SW2 27 SYSTEM CONTROL IC501 (2/3) 17 FUNC-SEL SA_IN SA_CKO I2C_CKO I2C_SIO VOL ATT 44 45 33 34 6 SDA SCL SCL SDA 2 SDA 4 SCL BATT VP 35 VP1 20 VP2 6 FU601 16 BATT S-METER 6 TU_MUTE 7 E2PSCL 16 E2PSDA 17 39 VSM 12 TUATT 25 EEP_CKO 24 EEP_SDA BEEP 5 AMPSTB 26 DIAG 8 16 ACGND 22 STB 25 DIAG REG1 REG2 REG3 REG4 REG5 30 37 31

File name Sony CDX-GT300. 3.pdf

CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S 3-9. SCHEMATIC DIAGRAM -- MAIN SECTION (1/2) -- · Refer to page 35 for IC Block Diagrams. C308 C323 JC300 JC301 JC302 C301 C304 R423 J1 C443 IC300 C442 R443 JC999 R442 C317 C318 R472 R301 Q470 R462 C14 C319 CN300 R302 C472 C462 R463 R473 R461 R471 R441 C441 R440 R421 JC420 C421 R420 R451 C451 R450 JC430 R431 C431 R430 JW12 R8 C12 C13 R9 L4 R702 Q3 C3 C2 R5 JC490 JC491 Q1 R2 R1 C302 C326 C1 R4 Q460 Q440 Q420 Q450 Q430 R422 R452 R432 JC303 R419 R417 R418 R416 JC1 TU1 C422 C452 C432 C413 C414 C303 C324 C306 C305 C307 C309 J451 C423 IC B/D R3 D301 D302 C461 C471 R460 R470 D701 R710 R705 R709 C705 D607 C701 C704 D903 D702 D703 C901 D312 D311 D310 D309 C902 D308 D307 D306 D305 D303 FU601 C316 C315 C314 C313 C312 C311 C310 C320 R701 D304 IC B/D C486 D367 D366 IC401 R10 D2 C7 C5 JC3 C9 D365 R361 R357 R359 R358 L300 D705 D704 C703 R711 Q703 R712 R703 Q701 R704 C365 C366 C367 R356 Q702 C364 C363 C328 C327 C482 R483 C481 C480 C484 R480 R355 JC32 JW21 R6 L1 R13 R12 C8 R706 C702 R707 R708 R7 JC513 R482 R604 R608 Q600 D603 R603 JC514 D602 Q605 R484 C485 C483 R481 IC B/D Q50 JW4 TH400 C600 Q601 R610 R606 C601 R602 R601 JC306 C48 R57 C64 R58 C49 JC7 R607 C321 R542 R55 Q301 D604 C51 IC301 JC601 Q300 IC601 D511 JC308 C60 R53 R306 C300 R52 C54 C55 R11 X50 C61 C52 C53 R54 R14 JC9 L2 L3 C57 C56 C50 C58 C63 C62 CNJ400 R611 D605 C329 D606 IC B/D IC50 (Page 30) CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S 29 29 CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S Ver. 1.2 · Refer to page 24 for Waveforms. 3-10. SCHEMATIC DIAGRAM -- MAIN SECTION (2/2) -- · Refer to page 40 for Pin Descriptions. (Page 29) C998 D400 Q590 Q491 C519 IC602 IC502 JC350 R491 D491 FB404 FB405 C402 D493 Q492 C491 R494 D494 C325 C501 Q589 S103 C502 R543 C401 FB406 FB407 FB408 C417 C415 R351 C405 CN350 R700 (Page 27) R531 R546 R530 C515 JC90 R528 R527 R541 R538 Q501 C410 R550 R525 JC511 JC516 FB402 R532 R370 R547 R534 R533 D502 R529 R535 L500 R536 R537 C505 C506 JC600 R553 R552 R551 R563 IC501 R524 R523 JC510 R558 R557 R521 R522 C513 C512 C510 C511 C509 C508 C507 R371 C999 R539 R540 R520 R519 JC501 JC5 JC508 R596 R597 L303 L302 L301 CN701 J370 R548 R549 FB401 R555 R556 X500 JC509 C516 C403 X501 R526 C412 JC515 R401 FB403 R402 JC512 D501 (Page 32) S501 JW136 JC504 JC505 R513 C503 R510 R507 R514 C504 R515 R516 JW3 R561 R554 JC506 R503 R560 R501 R502 R509 C523 D107 R508 R511 R545 R504 R505 R506 R517 R518 JC503 D106 R500 R562 D103 D101 C115 D115 C109 S102 CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S 30 30 C110 D114 C114 D108 C112 C113 CDX-GT30W/GT300/GT300EE/GT300S/GT350/GT350S 3-11. PRINTED WIRING BOARD -- SUB SECTION -- · Refer to page 23 for Circuit Boards Location. : Uses unleaded solder. 1 A 2 3 4 5 6 7 8 (Page 33) KEY BOARD CN901 9 10 C LED802, S801 FMA4 B LED802 CN801 LED801 C LED801 (DISC IN) S801 D FMA3 1-868-099- 11 (1