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Sony CDX-GT33U, Service Manual

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Sony CDX-GT33U Service Manual Download Page 15

CDX-GT33U

15

3-9.  SLED  MOTOR  ASSY

sled motor assy

sled motor assy

spring

spring

stand

stand

turn table

three serration screws

 (M 

2 

×

 3)

three serration screws
(M 2 

×

 3)

Note: Place the stand with care not to touch the turn table.

Note: 
Never remove these parts since they were adjusted.

bearing (R)

bearing (F)

Note for Assembly

Note: Take care to prevent the chassis from being bent 
 

when tightening the three machine screws.

Summary of Contents for CDX-GT33U

Page 1: ... at 400 kHz Signal to noise ratio 70 dB mono Separation 40 dB at 1 kHz Frequency response 20 15 000 Hz AM E MX model Tuning range 530 1 710 kHz Antenna aerial terminal External antenna aerial connector Intermediate frequency 25 kHz Sensitivity 26 V MW LW AEP UK IT RU model Tuning range MW 531 1 602 kHz LW 153 279 kHz Antenna aerial terminal External antenna aerial connector Intermediate frequency ...

Page 2: ...component Notice that the minus side of a tantalum capacitor may be dam aged by heat CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radia tion exposure NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostat ic break down because of the potential diffe...

Page 3: ... lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using ...

Page 4: ...paired NOTE FOR REPLACEMENT OF THE USB CONNECTOR CN902 To replace the USB connector requires alignment 1 Insert the USB connector into the front panel 2 Place the KEY board on the front panel and align the terminals of the USB connector with the holes in the KEY board 3 Solder the four terminals of the connector NOTE FOR THE 20 PIN CONNECTOR CN901 Do not use alcohol to clean the 20 pin connector C...

Page 5: ...ɪɚɜɥɟɧɢɹ ɢ ɨɫɧɨɜɧɵɟ ɨɩɟɪɚɰɢɢ Ɉɫɧɨɜɧɨɟ ɭɫɬɪɨɣɫɬɜɨ ȼ ɷɬɨɦ ɪɚɡɞɟɥɟ ɫɨɞɟɪɠɚɬɫɹ ɫɜɟɞɟɧɢɹ ɨ ɪɚɫɩɨɥɨɠɟɧɢɢ ɨɪɝɚɧɨɜ ɭɩɪɚɜɥɟɧɢɹ ɢ ɨɫɧɨɜɧɵɯ ɨɩɟɪɚɰɢɹɯ ɉɨɞɪɨɛɧɵɟ ɫɜɟɞɟɧɢɹ ɫɦ ɧɚ ɫɨɨɬɜɟɬɫɬɜɭɸɳɢɯ ɫɬɪɚɧɢɰɚɯ ɉɨɞɪɨɛɧɟɟ ɨ ɪɚɛɨɬɟ ɫ ɭɫɬɪɨɣɫɬɜɨɦ USB ɫɦ ɪɚɡɞɟɥ ɍɫɬɪɨɣɫɬɜɚ USB ɧɚ ɫɬɪ 12 Ʉɧɨɩɤɚ OFF ȼɵɤɥɸɱɟɧɢɟ ɩɢɬɚɧɢɹ ɨɫɬɚɧɨɜɤɚ ɢɫɬɨɱɧɢɤɚ Ʉɧɨɩɤɚ BROWSE ɫɬɪ 8 ɉɟɪɟɤɥɸɱɟɧɢɟ ɜ ɪɟɠɢɦ Quick BrowZer Ɋɟɝɭɥɹɬɨɪ ɤɧɨɩɤɚ ɜɵɛɨɪɚ ɫɬɪ 8 13 ...

Page 6: ...XPLOD VOCAL EDGE CRUISE SPACE GRAVITY CUSTOM or OFF 0 BTM button page 9 To start the BTM function press and hold 1 RESET button located behind the front panel page 4 2 Number buttons CD USB ALBUM To skip albums press skip albums continuously press and hold REP page 9 10 SHUF page 9 10 DM Improves digitally compressed sound such as MP3 To activate the DM function set ON To cancel set OFF PAUSE To p...

Page 7: ...Sie das Gerät aus bevor Sie die Lautsprecher anschließen Verwenden Sie Lautsprecher mit einer Impedanz zwischen 4 und 8 Ohm und ausreichender Belastbarkeit Ansonsten können die Lautsprecher beschädigt werden Verbinden Sie die Lautsprecheranschlüsse nicht mit dem Wagenchassis und verbinden Sie auch nicht die Anschlüsse des rechten mit denen des linken Lautsprechers Verbinden Sie die Masseleitung di...

Page 8: ...ɨ ɩɨɥɭɱɚɬɶ ɩɢɬɚɧɢɟ ɞɚɠɟ ɩɪɢ ɜɵɤɥɸɱɟɧɧɨɦ ɡɚɠɢɝɚɧɢɢ ɉɪɢɦɟɱɚɧɢɹ ɨɬɧɨɫɢɬɟɥɶɧɨ ɩɨɞɫɨɟɞɢɧɟɧɢɹ ɝɪɨɦɤɨɝɨɜɨɪɢɬɟɥɟɣ ɉɪɟɠɞɟ ɱɟɦ ɩɨɞɫɨɟɞɢɧɹɬɶ ɝɪɨɦɤɨɝɨɜɨɪɢɬɟɥɢ ɜɵɤɥɸɱɢɬɟ ɚɩɩɚɪɚɬ ɂɫɩɨɥɶɡɭɣɬɟ ɝɪɨɦɤɨɝɨɜɨɪɢɬɟɥɢ ɫ ɩɨɥɧɵɦ ɫɨɩɪɨɬɢɜɥɟɧɢɟɦ 4 8 Ɉɦ ɨɛɥɚɞɚɸɳɢɟ ɫɩɨɫɨɛɧɨɫɬɶɸ ɩɪɢɧɢɦɚɬɶ ɞɨɫɬɚɬɨɱɧɨ ɦɨɳɧɵɣ ɫɢɝɧɚɥ ȼ ɩɪɨɬɢɜɧɨɦ ɫɥɭɱɚɟ ɨɧɢ ɦɨɝɭɬ ɛɵɬɶ ɩɨɜɪɟɠɞɟɧɵ ɇɟ ɩɨɞɫɨɟɞɢɧɹɣɬɟ ɤɨɧɬɚɤɬɧɵɟ ɝɧɟɡɞɚ ɝɪɨɦɤɨɝɨɜɨɪɢɬɟɥɟɣ ɤ ɲɚɫɫɢ ɚɜɬɨɦɨɛɢɥɹ...

Page 9: ... each other Note on connection If speaker and amplifier are not connected correctly FAILURE appears in the display In this case make sure the speaker and amplifier are connected correctly Diagrama de conexión A una superficie metálica del automóvil Conecte primero el cable de conexión a masa negro y después los cables amarillo y rojo de fuente de alimentación Al cable de control de la antena motoriza...

Page 10: ...SY Page 11 3 2 CD MECHANISM BLOCK Page 11 SET 3 3 MAIN BOARD Page 12 3 5 CHASSIS T SUB ASSY Page 13 3 6 ROLLER ARM ASSY Page 13 3 7 CHASSIS OP ASSY Page 14 3 8 CHUCKING ARM SUB ASSY Page 14 3 9 SLED MOTOR ASSY Page 15 3 10 OPTICAL PICK UP SECTION Page 16 3 11 OPTICAL PICK UP Page 16 3 4 SERVO BOARD Page 12 ...

Page 11: ...SUB PANEL ASSY Note Follow the disassembly procedure in the numerical order shown below two claws two claws sub panel assy two screws PTT 2 6 6 CN701 CN501 3P screw PTT 2 6 6 screw PTT 2 6 6 two screws PTT 2 6 4 bracket CD CD mechanism block ...

Page 12: ...ree screws BTT 2 6 5 screw PTT 2 6 10 heat sink two screws P 2 6 8 two screws PTT 2 6 10 SERVO board SERVO board toothed lock screw M 1 7 2 5 claw claw toothed lock screw M 1 7 2 5 Remove the eleven solders gray yellow blue orange red black red white black red white optical pick up 16 core CN101 ...

Page 13: ...CDX GT33U 13 3 5 CHASSIS T SUB ASSY 3 6 ROLLER ARM ASSY chassis T sub assy claw two screws M 1 7 2 5 two screws M 1 7 2 5 washer gear RA1 roller arm assy spring RAL spring RAR ...

Page 14: ...l springs damper natural coil spring damper green chassis OP assy tension spring KF gear LE1 lever D slider R chucking arm sub assy spring Note Have this portion receive the chassis Note Have this portion receive the chassis Note Be careful not to touch the turn table ...

Page 15: ...three serration screws M 2 3 three serration screws M 2 3 Note Place the stand with care not to touch the turn table Note Never remove these parts since they were adjusted bearing R bearing F Note for Assembly Note Take care to prevent the chassis from being bent when tightening the three machine screws ...

Page 16: ... UP SECTION 3 11 OPTICAL PICK UP optical pick up section Note Be careful not to touch the lens and hologram terminal when removing the optical pick up section tapping screw P 1 4 leaf spring OPS rack optical pick up lead screw assy ...

Page 17: ...01 RESET 5 3 OUT FL AEP UK IT RU MODEL OUT FL 9 7 OUT RL OUT RL 27 R CH ANT REM 35 VP BATT 20 VP1 6 VP2 30 AUDIO B 31 33 SERVO 3 3V MECHA 6V 34 PANEL B 25 23 OUT FR 17 SACLK 18 SADA 19 SAOUT OUT RR 28 MUTE 4 SCL AUDIO 8 5V SERVO 3 3V MECHA 6V PANEL B 2 SDA 16 BEEP 22 STB 25 DIAG 7 10 12 11 16 1 9 2 4 3 6 29 30 SCL SDA SCL SDA SCL SDA SCL SDA SCL SDA 23 I2C_SCK 72 SACLK 71 SAOUT 38 SAIN 22 I2C_SIO ...

Page 18: ... 21 USB ON BATT 100 DD ON VOLUME PUSH ENTER SELECT RE901 ROTARY ENCODER REMOTE CONTROL SIGNAL RECEIVER IC971 VIN V BUS VOUT 2 LED DRIVER Q801 LCD BACK PANEL D510 L502 CD MECHANISM UNIT MG 101Y 2 2 USB D USB D DC DC CONVERTER IC501 6 DRV 1 RC LCD BACK LIGHT DRIVER Q932 LCD901 LIQUID CRYSTAL DISPLAY PANEL DIMMER SWITCH Q931 USB POWER SWITCH Q502 USB POWER CONTROL Q501 SWITCHING REGULATOR Q503 USB OV...

Page 19: ...mbers refer to waveforms Signal path J CD F FM f MW or AM L AUX c USB Abbreviation IT Italian model RU Russian model MX Mexican model For Printed Wiring Boards Note X parts extracted from the component side Y parts extracted from the conductor side a Through hole Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side SIDE B Parts face side ...

Page 20: ...0 JW271 JW272 R302 JW273 R304 1 2 19 20 JW274 R305 JW275 JW276 R306 R112 JW277 R113 JW278 R308 JW279 R309 FB702 R116 R117 FB705 R501 R502 FB707 R503 JW280 R504 JW281 R505 JW282 JW283 R313 JW284 R508 L1 JW285 L2 JW286 JW287 JW288 JW289 R701 L6 L7 R703 L8 R704 R510 R511 R706 R512 R707 JW290 R514 JW291 R709 JW292 R516 JW293 R517 JW294 R518 JW295 JW296 JW297 JW298 R710 JW299 CN501 AEP UK IT RU MODEL A...

Page 21: ... TP 1 Q303 47 R313 S401 47k R306 47p C314 150 R308 10V C409 1000 RT1N141C TP 1 Q807 R827 220k 2SC3052EF T1 LEF Q808 RT1P141C TP 1 Q305 CD MUTE 25V 22 C303 2 2 C315 I VSS O S 1206B33 U3T1G IC402 3 3V REG 10EDB40 TA1B2 D303 10EDB40 TA1B2 D302 10EDB40 TA1B2 D102 C306 16V 47 C307 MAZ8075GMLS0 D806 10V 330 C411 16V 10 C313 R824 1k 10V 100 C403 MA2J1110GLS0 D308 MA2J1110GLS0 D309 FB803 FB802 FB801 MA2J1...

Page 22: ...C TP 1 Q103 RT1N140C TP 1 Q203 0 R829 CAM003 50V 10 C208 50V 10 C108 16V 220 C317 0 R304 10V 100 C520 32 31 30 29 28 27 1 2 3 4 5 6 26 25 24 7 8 9 23 22 21 20 10 11 12 19 18 17 13 14 15 16 BD3442FS E2 IC302 ELECTRONIC VOLUME BUS_LCH BUS_RCH TU_LCH TU_RCH CD_LCH CD_RCH AUX_LCH AUX_GND AUX_RCH DS3 L DS1 L DS2 L EBIAS DS2 R DS1 R DS3 R SACLK SADA SAOUT ADJ SUBOUT L SUBOUT R OUT RR OUT RL OUT FR OUT F...

Page 23: ... A_ATT AU_LCH AU_GND AU_RCH A_GND A_3 3V EJECT_OK OPEN_REQ BU_CHECK WAKE_UP 100 R709 2A F501 R414 100k R413 100k 100k R419 10k R421 10k R424 0 01 C417 0 01 C418 32 768kHz X402 R425 100k 2 2k R426 2 2k R427 100k R432 100k R433 100 R435 100 R436 0 5 10k R441 0 5 10k R440 0 5 10k R439 100k R434 100 R437 1000p C425 1000p C426 1000p C427 1000p C428 100k R448 100k R447 100k R446 R454 100k R453 100k R450...

Page 24: ...3 LSW917 LSW909 LSW910 LSW911 LSW912 LSW913 LSW914 LSW915 LSW916 LSW909 LSW910 LSW911 LSW912 LSW913 LSW914 LSW915 LSW916 LSW917 EQ3 3 REP 4 SHUF 5 DM 1 ALBUM 2 ALBUM 6 PAUSE DSPL SCRL AF TA PTY AEP UK IT RU E MX BTM LIQUID CRYSTAL DISPLAY PANEL LCD901 1 52 LED931 LCD BACK LIGHT LED941 S901 RE901 PUSH ENTER SELECT VOLUME R907 R908 R909 R910 R916 R915 R914 R951 R954 D993 D991 D992 R977 R978 A MAIN B...

Page 25: ...W916 1 2 LSW917 1 2 LSW907 1 2 S905 LSW908 1 2 S906 C981 C971 RB901 D994 D908 D909 D903 C903 S904 C986 C984 C983 R984 R985 R986 IC971 LSW917 2 2 LSW916 2 2 LSW914 2 2 LSW915 2 2 LSW913 2 2 LSW912 2 2 LSW911 2 2 LSW910 2 2 LSW909 2 2 LSW908 2 2 LSW907 2 2 D804 LCD901 RE901 J901 FB907 FB906 CN902 IC901 Q931 LED943 LED931 LED946 R955 R956 LED941 R941 R942 LED942 R944 R943 R947 R948 R945 LED944 LED945...

Page 26: ...50k BUS_RCH TU_LCH 3 4 TU_RCH 5 CD_LCH 6 CD_RCH 7 AUX_LCH 8 AUX_GND 9 AUX_RCH 10 DS3 L 11 DS1 L 12 DS2 L 13 EBIAS 14 DS2 R 15 DS1 R 16 DS3 R 26 OUT FL 27 VCC VCC VCC2 28 MUTE 29 SCL 30 SDA 31 GND 32 FIL INPUT SELECTOR VOLUME1 MUTE VOLUME2 I2C BUS LOGIC TREBLE BASS MIDDLE SPECTRUM ANALYZER 25 OUT FR 24 OUT RL 23 OUT RR 22 SUBOUT R 21 20 SUBOUT L 19 ADJ 18 SAOUT 17 SADA SACLK LPF EFFECT INPUT GAIN F...

Page 27: ...ESET TM 1 MPX 16 CSN SDAOUT RDSREG 3 INTN MPX SINC4REG SDAIN SCK SPI TESTREG 14 2 3 4 5 6 7 8 INTN 15 SA 13 SDA 12 SCL 11 OSCILLATOR XT0 10 XT1 9 RDS DEMODULATOR SYNCHRONIZATION 2 1 2 RC GND DRV ISNS VCC SS 3 COMP 4 FB SOFT START AND OVERCURRENT 700mV ENABLE E A E A AND SS REFERENCE 7 8 6 5 UVLO OSC PWM LOGIC DRIVER IC503 NJM2387ADL3 TE2 MAIN Board 3 3 1 2 3 4 5 CURRENT LIMIT THERMAL PROTECTION OV...

Page 28: ...etect signal input 30 TEL_ATT I Telephone attenuator detect signal input L E MX model H AEP UK IT RU model 31 ATT O Audio mute control signal output 32 AVCC A D converter power supply pin 3 3 V 33 AVRH A D converter external reference power supply pin 3 3 V 34 RC_IN1 I Rotary commander shift key signal input 1 35 AVSS Ground for A D converter 36 NCO O Not used Open 37 VSM I S meter voltage detect ...

Page 29: ...s set 75 NCO O Not used Open 76 RDS_ON O RDS IC power supply control signal output AEP UK IT RU model 77 FLASH_EN0 I Flash writer programming wake up signal input Fixed at L in this set 78 FLASH_EN1 I Flash writer programming wake up signal input 79 to 81 NCO O Not used Open 82 TU_ATTIN O Not used Open 83 BU_CHECK I Back up power supply detect signal input 84 DAVN I RDS data block sync detect sign...

Page 30: ...rt No Description Remark The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Note XX and X mean standardized parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine ser vice Some delay should be anticipated when ordering these items Abbreviation IT...

Page 31: ...9 881 01 SPRING RELEASE 56 3 214 259 11 ILLUMINATOR LCD 57 1 780 533 21 CONDUCTIVE BOARD CONNECTION 58 3 269 027 01 PANEL USB BACK 59 3 250 543 21 SCREW B P TITE M2 60 X 2187 544 1 CASE ASSY for FRONT PANEL E MX CN902 1 820 877 11 CONNECTOR USB SOCKET 4P USB LCD901 1 802 844 11 DISPLAY PANEL LIQUID CRYSTAL RE901 1 479 902 32 ENCODER ROTARY PUSH ENTER SELECT VOLUME 5 2 FRONT PANEL SECTION LCD901 no...

Page 32: ...1 SERVICE ASSY OP DAX 25A 104 2 626 869 31 SCREW M2X3 SERRATION 105 3 686 458 21 SCREW P1 4 TAPPING 106 3 352 758 31 SCREW M1 7X2 5 TOOTHED LOCK 107 A 1555 002 A SERVO BOARD COMPLETE 108 2 134 636 71 SCREW M1 7X2 5 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied 101 108 108 102 103 105 104 107 106 not su...

Page 33: ... LED944 8 719 053 09 LED SML 310VTT86 SOURCE LED945 8 719 053 09 LED SML 310VTT86 MODE LED946 8 719 053 09 LED SML 310VTT86 BACK LED951 8 719 053 09 LED SML 310VTT86 RING ILLUMINATOR LED952 8 719 053 09 LED SML 310VTT86 RING ILLUMINATOR LED953 8 719 053 09 LED SML 310VTT86 RING ILLUMINATOR COIL LF901 1 457 223 11 COIL COMMON MODE CHOKE SWITCH LSW907 1 786 805 13 SWITCH TACTILE WITH LED M SEEK LSW9...

Page 34: ...METAL CHIP 150 5 1 10W R984 1 216 821 11 METAL CHIP 1K 5 1 10W R985 1 216 821 11 METAL CHIP 1K 5 1 10W R986 1 216 821 11 METAL CHIP 1K 5 1 10W R987 1 216 857 11 METAL CHIP 1M 5 1 10W R992 1 469 876 11 INDUCTOR FERRITE BEAD NETWORK RESISTOR RB901 1 239 662 81 RESISTOR NETWORK 10X2 ROTARY ENCODER RE901 1 479 902 32 ENCODER ROTARY PUSH ENTER SELECT VOLUME SWITCH S901 1 786 653 21 SWITCH TACTILE Z S90...

Page 35: ... C502 1 165 727 31 ELECT 120uF 20 16V C503 1 100 352 11 CERAMIC CHIP 1uF 20 16V C504 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C505 1 164 315 11 CERAMIC CHIP 470PF 5 50V C506 1 164 315 11 CERAMIC CHIP 470PF 5 50V C507 1 100 352 11 CERAMIC CHIP 1uF 20 16V C508 1 162 965 11 CERAMIC CHIP 0 0015uF 10 50V C509 1 162 917 11 CERAMIC CHIP 15PF 5 50V C513 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C514 1 126 924 ...

Page 36: ...07 1 216 864 11 SHORT CHIP 0 JC108 1 216 864 11 SHORT CHIP 0 JC109 1 216 864 11 SHORT CHIP 0 JC110 1 216 296 11 SHORT CHIP 0 JC111 1 216 296 11 SHORT CHIP 0 JC112 1 216 296 11 SHORT CHIP 0 JC113 1 216 296 11 SHORT CHIP 0 JC114 1 216 864 11 SHORT CHIP 0 JC115 1 216 296 11 SHORT CHIP 0 JC116 1 216 296 11 SHORT CHIP 0 JC117 1 216 296 11 SHORT CHIP 0 JC118 1 216 864 11 SHORT CHIP 0 JC119 1 216 295 11 ...

Page 37: ...RU R430 1 216 845 11 METAL CHIP 100K 5 1 10W E MX R431 1 216 845 11 METAL CHIP 100K 5 1 10W R432 1 216 845 11 METAL CHIP 100K 5 1 10W R433 1 216 845 11 METAL CHIP 100K 5 1 10W R434 1 216 845 11 METAL CHIP 100K 5 1 10W R435 1 216 809 11 METAL CHIP 100 5 1 10W R436 1 216 809 11 METAL CHIP 100 5 1 10W R437 1 216 809 11 METAL CHIP 100 5 1 10W R438 1 216 809 11 METAL CHIP 100 5 1 10W R439 1 218 871 11 ...

Page 38: ...P 47K 5 1 10W R820 1 216 833 11 METAL CHIP 10K 5 1 10W AEP UK IT RU R821 1 216 833 11 METAL CHIP 10K 5 1 10W AEP UK IT RU R822 1 216 841 11 METAL CHIP 47K 5 1 10W AEP UK IT RU R823 1 249 425 11 CARBON 4 7K 5 1 4W R824 1 216 049 11 METAL CHIP 1K 5 1 10W AEP UK IT RU R827 1 216 849 11 METAL CHIP 220K 5 1 10W R829 1 216 864 11 SHORT CHIP 0 SWITCH S401 1 786 826 11 SWITCH TACTILE RESET SURGE ABSORBER ...

Page 39: ...3 1 776 527 82 CORD WITH CONNECTOR ISO POWER AEP UK IT RU 154 1 833 973 31 CONNECTION CORD FOR AUTOMOBILE POWER E MX 155 3 876 675 01 KEY FRAME 156 2 686 803 12 COLLAR 157 X 3381 154 1 SCREW ASSY BS4 FITTING E MX 158 3 349 410 11 BUSHING 159 3 934 325 01 SCREW K 5X8 TAPPING E MX 160 X 3382 926 1 SCREW ASSY BS FITTING AEP UK IT RU 153 152 160 158 157 154 151 159 155 156 2 4 ...

Page 40: ...N HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2009 03 New ...

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