Sony CDX-GT590UI, Service Manual

Page 1: ... Tuning range Except Saudi Arabia model 87 5 108 0 MHz at 50 kHz step 87 5 107 9 MHz at 200 kHz step Saudi Arabia model 87 5 108 0 MHz FM tuning interval Except Saudi Arabia model 50 kHz 200 kHz switchable Antenna aerial terminal External antenna aerial connector Intermediate frequency 150 kHz Usable sensitivity 10 dBf Selectivity 75 dB at 400 kHz Signal to noise ratio 70 dB mono Separation 40 dB ...

Page 2: ...es other than those specified herein may result in hazardous radia tion exposure If the optical pick up block is defective please replace the whole optical pick up block Never turn the semi fixed resistor located at the side of optical pick up block SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITIC...

Page 3: ...e with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder 1 SERVICE NOTE 4 2 GENERAL Connections 5 3 DISASSEMBLY 3 1 Sub Panel Assy 7 3 2 CD Mechanism Block 7 3 3 Main Board 8 3 4 Servo Board 8 3 5 Chassis T Sub Assy 9 3 6 Roller Arm Assy 9 3 7 Chassis OP Assy 10 3 8 Chucking Arm Sub Assy 10 3 9 Sled Motor Assy 11 3 10 Optical Pick up Se...

Page 4: ...be repaired 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 connec...

Page 5: ...rpora una antena de FM AM en el cristal trasero o lateral consulte Notas sobre los cables de control y de fuente de alimentación 5 Al terminal de alimentación de 12 V que recibe energía sin interrupción Asegúrese de conectar primero el cable de conexión a masa negro a una super cie metálica del automóvil Notes on the control and power supply leads The power antenna aerial control lead blue supplie...

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

Page 7: ...in the numerical order shown below 3 1 SUB PANEL ASSY 3 2 CD MECHANISM BLOCK 2 two claws 3 two claws 4 sub panel assy 1 two screws PTT 2 6 u 6 4 CN701 3 1 screw PTT 2 6 u 6 2 screw PTT 2 6 u 6 6 two screws PTT 2 6 u 4 7 bracket CD 8 CD mechanism block 5 CN501 3P ...

Page 8: ... 6 u 5 7 screw PTT 2 6 u 10 8 heat sink 4 two screws P 2 6 u 8 6 screw P 2 6 u 8 5 two screws PTT 2 6 u 10 7 SERVO board SERVO board 3 toothed lock screw M 1 7 u 2 5 2 toothed lock screw M 1 7 u 2 5 1 Remove the eleven solders 6 optical pick up 16 core CN101 4 claw 5 claw gray yellow blue orange red black red white black red white ...

Page 9: ... GT590UI GT595UI 9 3 5 CHASSIS T SUB ASSY 3 6 ROLLER ARM ASSY 4 chassis T sub assy 3 claw 1 two screws M 1 7 u 2 5 2 two screws M 1 7 u 2 5 3 washer 4 gear RA1 6 roller arm assy 5 1 spring RAL 2 spring RAR ...

Page 10: ...rings damper natural 8 coil spring damper green 6 chassis OP assy 5 1 tension spring KF 2 gear LE1 3 lever D 4 slider R 3 chucking arm sub assy 2 1 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 11: ...ble 2 three serration screws M 2 u 3 three serration screws M 2 u 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 12: ...P SECTION 3 11 OPTICAL PICK UP 1 2 optical pick up section Note Be careful not to touch the lens and hologram terminal when removing the optical pick up section 1 tapping screw P 1 4 2 leaf spring OPS 3 rack 5 optical pick up 4 lead screw assy ...

Page 13: ...SET 5 3 OUT FL 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 R CH REAR SUB 34 32 OUT_FRCH 27 SA_CLK 28 SA_DA 29 SA_OUT OUT_RRCH R CH 31 R S_OUT_LCH 30 R S_OUT_RCH 13 ZAPPIN1 16 ZAPPIN2 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 37 38 SCL SDA I2C_SCK I2C_SIO I2C_SCK I2C_SIO I2...

Page 14: ...NAL RECEIVER IC902 Q907 LED DRIVER Q901 LCD BACK LIGHT DIMMER CONTROL LED903 905 907 909 910 912 914 916 919 921 932 934 LSW905 913 LED924 925 928 929 RING ILLUMINATOR LED901 LCD BACK LIGHT 3 USB POWER CONTROL SWITCH IC503 99 SYNC_OUT 24 USB_OVER 21 USB_ON 55 AREA_SEL2 BATT 100 DD_ON VIN VBUS 1 3 VOUT D505 L502 DC DC CONVERTER CONTROL IC502 CD MECHANISM UNIT MG 101Z 2 2 USB D USB D 3 CLR 2 B 5 Q D...

Page 15: ...due to normal production tolerances Circled numbers refer to waveforms Signal path J CD F FM f AM L AUX c USB g BUS AUDIO Abbreviation EA Saudi Arabia model IND Indian 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 Waveforms...

Page 16: ...01 JW226 JW227 JW228 D410 JW229 D411 Q701 B C E JW230 JW231 L501 JW232 L502 JW233 L503 JW234 JW235 JW236 D806 JW237 D807 JW238 JW239 D809 JW240 D810 JW241 D811 JW242 D812 JW243 JW244 JW245 JW246 JW247 JW248 JW249 JW250 JW251 JW252 JW253 JW254 JW255 FB101 JW256 JW257 JW258 JW259 JW260 JW261 FB301 JW262 JW263 JW264 JW265 R101 JW266 E C B JW267 R103 JW268 R104 JW269 R106 R107 JW270 JW271 JW272 R302 J...

Page 17: ...832 C815 1000p 0 22 C404 0 1 C402 PST8228UL IC403 RESET 0 01 C401 J801 0 01 C406 22 R313 1A4 A2 D104 1A4 A2 D105 1A4 A2 D204 1A4 A2 D205 1A4 A2 D302 1A4 A2 D303 1A4 A2 D304 1A4 A2 D305 2SC3052EF T1 LEF Q808 RT1N141C TP 1 Q802 RT1N141C TP 1 Q807 R826 0 R827 220k R801 0 D806 MAZ8075GMLS0 R815 1k R802 0 IC301 TDA8588AJ N2 R1 1 TAB 2 SDA 3 OUT FL 4 SCL 5 OUT FL 6 VP2 7 OUT RL 8 P GND1 9 OUT RL 10 SVR ...

Page 18: ...L027 JL028 JL029 JL030 JL031 JL032 JL033 JL034 JL035 JL036 JL037 JL038 JL039 JL040 JL041 560p C201 560p C101 1k R101 1k R201 RT1N141C TP 1 Q401 10V 100 C701 2 2uH FB701 0 01 C421 0 01 C424 0 01 C423 0 01 C704 0 01 C416 0 01 C429 LRB751V 40T1G D401 LBAT54ALT1G D701 10V 330 C514 1 2 3 4 5 NJM2387ADL3 TE2 IC503 USB POWER CONTROL SWITCH RT1N141C TP 1 Q504 RT1N141C TP 1 Q505 MAZ8039GLLS0 D510 1 C519 0 ...

Page 19: ...146 Q204 220 R106 220 R116 220 R206 220 R216 23 22 21 20 19 18 25 24 17 16 27 26 15 14 28 13 30 29 12 11 10 33 32 31 9 8 34 7 35 6 36 5 37 4 38 3 39 2 40 1 BD3447AFV E2 IC302 ELECTRONIC VOLUME BUS_LCH BUS_RCH TU_LCH TU_RCH CD_LCH CD_RCH AUX_LCH AUX_GND AUX_RCH NCO NCO NCO ZAPPIN1 NCO NCO ZAPPIN2 EBIAS DS2_L DS1_L DS3_L DS3_R DS1_R DS2_R EBIAS RING_LCH RING_RCH SA_CLK SA_DA SA_OUT R S_OUT_RCH R S_O...

Page 20: ...902 LED901 DISC SLOT INDICATOR LED905 1 5 6 4 IC902 1 16 17 32 33 48 64 1 19 2 20 FB902 FB903 FB901 W001 W002 W003 BRN RED ORG BRN RED ORG IC901 1 52 LSW905 LSW906 LSW907 LSW908 LSW909 LSW910 LSW911 LSW912 LSW913 LED901 LED903 LED905 LED910 LED912 LED914 LED916 LED919 LED921 LE D 92 4 LED925 LED928 LED929 LED932 LED907 LED909 LED934 CN902 R922 R923 R924 R929 R930 R935 R948 S901 R962 S902 S903 S904...

Page 21: ...2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20P CN901 GND USB_VBUS GND USB_GND KEY_GND USB_D AUX_LCH USB_D KEY1 AUX_RCH RE1 AUX_GND RE0 KEY0 LCD_CE SIRCS LCD_CLK LCD_DATA ILL_ B PANEL NOSE_SW R935 3 3k R962 180 C910 100p C911 100p C909 100p C912 0 1 R942 470 R943 470 R949 470 R948 470 LED912 CL 197HB1E D T LED910 CL 197HB1E D T LED914 CL 197HB1E D T R952 470 R953 470 LED916 CL 197HB1E D T LED...

Page 22: ... 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 TAB OUT FL OUT FL OUT RL OUT RL IN RL S GND IN RR OUT RR OUT RR OUT FR OUT FR DIAG ANT REM AMP REM SERVO 3 3V MECH 6V VP BU B I2C_SIO I2C_SCK VP2 P GND1 SVR IN FL IN FR BEEP P GND3 VP1 STB P GND4 RST CRES AUDIO B 8 5V GND PANEL B CBU FL RL RR VP FR I 2 C BUS IC501 TPS40200DRG4 MAIN Board 2 3 IC502 TC7WH123FU TE12R MAIN Board 2 3 IC503 NJM2387ADL3 TE2 ...

Page 23: ...11 18 17 1 BUS_LCH BUS_RCH TU_LCH TU_RCH CD_RCH AUX_LCH AUX_GND AUX_RCH PD_R PD_G PD_L FP1 FN2 FP2 EBIAS DS2_L DS1_L DS3_L FN1 2 3 4 CD_LCH 5 14 13 16 15 10 9 8 7 6 I2C BUS LOGIC VCO FADER FADER FADER HPF LPF GND ISO AMP GND ISO AMP 180 0 3 BAND P EQ TONE CONTROL 7 BAND SPECTRUM ANALYZER LEVEL METER EFFECT VOLUME MUTE INPUT GAIN INPUT SELECTOR 3 SIGLE END AND 3 STEREO IS O FADER FADER SPEANA LVL M...

Page 24: ...2 6 AMRFAGC 7 AMIFAGC2 11 MPXIN 12 AMSELOUT2 32 AMSELOUT1 31 AMIFAGC1 30 AMSELIN2 29 PLL 25 VCODEC 24 VREF 20 SDA 19 SCL 18 GNDD 17 GND 23 AMSELIN1 28 DAV N 27 PLLREF 26 VCC1 22 VREGSUP 21 AM TUNER FM TUNER OUTPUT PLL TUNING SYSTEM I2C BUS POWER SUPPLY STEREO DECODER HIGH CUT SOFT MUTE NOISE BLANKER SIGNAL IMPROVEMENT CONTROL BANDWIDTH CONTROL RDS DEMODULATOR AND DECODER ...

Page 25: ...equest signal input 28 CDM_ON I CD mechanism deck power supply control request signal input 29 ACC_IN I Accessory power supply detect signal input 30 TEL_ATT I Telephone attenuator detect signal input Fixed at L in this set 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 comman...

Page 26: ...Tuner mute control signal output Not used in this set 75 NSMASK O Not used in this set Open 76 RDS_ON O RDS IC power supply control signal output Not used in this set 77 FLASH_EN0 I Flash writer programming wake up signal input Fixed at L 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 in this set Open 83 BU_CHECK I Back up power sup...

Page 27: ...ized 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 The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED R R Parts Color Cabinet s Color Accesso...

Page 28: ...CTION 57 4 144 557 01 ILLUMINATOR LCD 58 4 141 754 01 PANEL BACK 59 3 250 543 21 SCREW B P TITE M2 60 X 2187 544 2 CASE ASSY for FRONT PANEL CN902 1 822 798 11 CONNECTOR USB 6P USB LCD901 1 802 952 11 DISPLAY PANEL LIQUID CRYSTAL RE901 1 479 902 32 ENCODER ROTARY PUSH ENTER SELECT VOLUME Ref No Part No Description Remark Ref No Part No Description Remark 5 2 FRONT PANEL SECTION LCD901 CN902 RE901 ...

Page 29: ...6 3 352 758 31 SCREW M1 7X2 5 TOOTHED LOCK 107 A 1554 409 A SERVO BOARD COMPLETE 108 2 134 636 71 SCREW M1 7X2 5 5 3 CD MECHANISM SECTION MG 101Z 188 Q Ref No Part No Description Remark Ref No Part No Description Remark 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 n...

Page 30: ...CL 197HB1E D T ZAP LED919 6 501 547 02 LED CL 197HB1E D T BACK LED921 6 501 547 02 LED CL 197HB1E D T BROWSE LED924 6 501 547 02 LED CL 197HB1E D T RING ILLUMINATOR LED925 6 501 547 02 LED CL 197HB1E D T RING ILLUMINATOR LED928 6 501 547 02 LED CL 197HB1E D T RING ILLUMINATOR LED929 6 501 547 02 LED CL 197HB1E D T RING ILLUMINATOR LED932 6 501 547 02 LED CL 197HB1E D T ILLUMINATOR LED934 6 501 547...

Page 31: ...IP 680 5 1 10W R984 1 216 819 11 METAL CHIP 680 5 1 10W R985 1 216 821 11 METAL CHIP 1K 5 1 10W R989 1 216 818 11 METAL CHIP 560 5 1 10W R990 1 216 818 11 METAL CHIP 560 5 1 10W R991 1 216 819 11 METAL CHIP 680 5 1 10W R998 1 216 864 11 SHORT CHIP 0 R999 1 216 295 91 SHORT CHIP 0 ROTARY ENCODER RE901 1 479 902 32 ENCODER ROTARY PUSH ENTER SELECT VOLUME SWITCH S901 1 798 284 11 SWITCH TACTILE Z S90...

Page 32: ...AMIC CHIP 0 001uF 10 50V C426 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C427 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C428 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C429 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C433 1 124 589 11 ELECT 47uF 20 16V C434 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C435 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C436 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C501 1 107 826 11 CERA...

Page 33: ... CHIP 0 JC106 1 216 864 11 SHORT CHIP 0 JC107 1 216 295 91 SHORT CHIP 0 JC108 1 216 864 11 SHORT CHIP 0 JC109 1 216 864 11 SHORT CHIP 0 JC110 1 216 864 11 SHORT CHIP 0 JC111 1 216 182 00 METAL CHIP 220 5 1 8W JC112 1 216 182 00 METAL CHIP 220 5 1 8W JC113 1 216 296 11 SHORT CHIP 0 JC114 1 216 296 11 SHORT CHIP 0 JC115 1 216 864 11 SHORT CHIP 0 JC116 1 216 296 11 SHORT CHIP 0 JC117 1 216 295 91 SHO...

Page 34: ...10K 5 1 10W R422 1 216 809 11 METAL CHIP 100 5 1 10W R423 1 216 809 11 METAL CHIP 100 5 1 10W R424 1 216 833 11 METAL CHIP 10K 5 1 10W R426 1 216 825 11 METAL CHIP 2 2K 5 1 10W R427 1 216 825 11 METAL CHIP 2 2K 5 1 10W R428 1 216 845 11 METAL CHIP 100K 5 1 10W R430 1 216 845 11 METAL CHIP 100K 5 1 10W 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 84...

Page 35: ... 0 R830 1 216 864 11 SHORT CHIP 0 R832 1 216 833 11 METAL CHIP 10K 5 1 10W SWITCH S401 1 786 826 11 SWITCH TACTILE RESET S402 1 571 478 11 SWITCH SLIDE FREQUENCY SELECT E IND SURGE ABSORBER VR1 1 805 043 11 ABSORBER CHIP SURGE VIBRATOR X1 1 814 302 11 QUARTZ CRYSTAL UNIT 4MHz X401 1 814 207 21 VIBRATOR CERAMIC 7 92MHz X402 1 813 202 11 VIBRATOR CRYSTAL 32 768kHz A 1554 409 A SERVO BOARD COMPLETE M...

Page 36: ...VISION 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 10 New ...