Sony CDX-GT610U Page 45 Service Manual Download

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SERVICE MANUAL

9-887-473-81

Ver. 1.1 2007.03

SUPPLEMENT-1

File this supplement with the service manual.

Subject: Notes for removal of the OPTICAL PICK-UP added.

DISASSEMBLY

1. CHUCKING ARM SUB ASSY

chucking arm sub assy

spring

Note: Have this portion receive the chassis.

Note: Be careful not to touch the turn table.

AEP Model

UK Model

CDX-GT610U/GT616U

East European Model

CDX-GT617UE

CDX-GT610U/GT616U/

GT617UE

Summary of Contents for CDX-GT610U

Page 1: ...ivity 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 MW LW Tuning range MW 531 1 602 kHz LW 153 279 kHz Antenna terminal External antenna connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity MW 30 µV LW 40 µV USB player section Interface USB Full speed Maximum current...

Page 2: ... resistor located at the side of optical pick up block SERVICE NOTES CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure General Outputs Audio outputs terminal front rear Subwoofer output terminal mono Power antenna relay control terminal Power amplifier control terminal Inputs Telephone ATT control termin...

Page 3: ...less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder SERVO BOARD CN2 MAIN BOARD CN350 J 2502 076 1 EXTENSION CABLE AND SERVICE POSITION When repairing or servicing this set connect the jig extension cable as shown below...

Page 4: ...ection 29 5 EXPLODED VIEWS 5 1 Main Section 33 5 2 Front Panel Section 34 5 3 CD Mechanism Section MG 101U 188 Q 35 6 ELECTRICAL PARTS LIST 36 NOTE FOR REPLACEMENT OF THE USB CONNECTOR J11 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 boa...

Page 5: ... USB cap When not using the USB terminal F use the supplied USB cap to prevent dust or dirt entering Keep the USB cap out of the reach of children to prevent accidental swallowing 6 Location of controls and basic operations Main unit Front panel removed Card remote commander RM X151 Refer to the pages listed for details The corresponding buttons on the card remote commander control the same functi...

Page 6: ...l 2 B Dans le cas du raccordement de deux changeurs de CD MD ou plus le sélecteur de source XA C40 non fourni est indispensable Anschlussbeispiel Hinweise 2 A Schließen Sie unbedingt zuerst das Massekabel an bevor Sie den Verstärker anschließen Der Warnton wird nur ausgegeben wenn der integrierte Verstärker verwendet wird Tipp 2 B Zum Anschließen von zwei oder mehr CD MD Wechslern wird der Signalq...

Page 7: ...r ingebouwde versterker aan Om defecten te vermijden mag u de bestaande luidsprekerbedrading in uw auto niet gebruiken wanneer er een gemeenschappelijke negatieve draad is voor de rechter en linkerluidsprekers Verbind de luidsprekerdraden niet met elkaar Opmerking over aansluiten Als de luidspreker en versterker niet correct zijn aangesloten wordt FAILURE in het display weergegeven In dit geval mo...

Page 8: ...UDIO IN BUS CONTROL IN Source selector XA C40 not supplied Connection example Notes 2 A Be sure to connect the ground earth lead before connecting the amplifier The alarm will only sound if the built in amplifier is used Tip 2 B For connecting two or more CD MD changers the source selector XA C40 not supplied is necessary ...

Page 9: ... the unit B To the interface cable of a car telephone Warning If you have a power antenna aerial without a relay box connecting this unit with the supplied power supply lead may damage the antenna aerial 3 Notes on the control and power supply leads The power antenna aerial control lead blue supplies 12 V DC when you turn on the tuner or when you activate the AF Alternative Frequency or TA Traffic...

Page 10: ...11 2 2 CD MECHANISM BLOCK Page 11 SET 2 3 MAIN BOARD Page 12 2 5 CHASSIS T SUB ASSY Page 13 2 6 ROLLER ARM ASSY Page 13 2 7 CHASSIS OP ASSY Page 14 2 4 SERVO BOARD Page 12 1 CHUCKING ARM SUB ASSY SUPPLEMENT 1 Page 1 2 SLED MOTOR ASSY SUPPLEMENT 1 Page 2 3 OPTICAL PICK UP SECTION SUPPLEMENT 1 Page 3 4 OPTICAL PICK UP SUPPLEMENT 1 Page 3 Ver 1 1 ...

Page 11: ...mbly procedure in the numerical order given 2 1 SUB PANEL ASSY 2 two claws 3 two claws 6 sub panel assy 1 two screws PTT 2 6 6 5 flexible flat cable 20 core CN802 4 CN203 3P 4 CN350 3 1 screw PTT 2 6 6 2 screw PTT 2 6 6 5 two screws PTT 2 6 4 6 bracket CD 7 CD mechanism block ...

Page 12: ...screws PTT 2 6 6 0 two screws P 2 6 8 qa screw PTT 2 6 10 qs heat sink 6 cord RCA 8 two screws P 2 6 8 9 two screws PTT 2 6 10 7 screw PTT 2 6 10 4 CN410 3P 5 SERVO board SERVO board claw claw 3 toothed lock screw M 1 7 2 5 2 toothed lock screw M 1 7 2 5 1 Remove the eleven solders GRY YEL BLU ORG RED BLK RED WHT BLK RED WHT 4 optical pick up 16 core CN1 ...

Page 13: ...GT616U GT617UE 2 6 ROLLER ARM ASSY 2 5 CHASSIS T SUB ASSY 4 chassis T sub assy 3 claw 1 two precision screws P 1 7 2 2 2 two precision screws P 1 7 2 2 3 washer 4 gear RA1 5 roller arm assy 1 spring RAL 2 spring RAR ...

Page 14: ...14 CDX GT610U GT616U GT617UE 2 7 CHASSIS OP ASSY 7 coil spring 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 Ver 1 1 ...

Page 15: ...umber of connected units display mode 4 4 Operating hours display mode Reset count in hexadecimal format Diag code 01 Reset count 0 1 X X Reset count in hexadecimal format Diag code 02 Number of resets by watchdog timer 0 2 X X Show the number of connected units for CD C MD C and XM respectively from the rightmost in hexadecimal format Recency of information 1 3 1 represents the latest Diag code 0...

Page 16: ...D error info history 2 Error description plus error details display CD error info history 1 latest Disc type plus operating hours display 0 5 1 X X X X 0 5 2 X X 0 5 2 X X X X 0 5 3 X X 0 5 3 X X X X 0 5 1 X X Operating hours Recency of information 1 3 1 represents the latest Diag code 06 OFFSET FAILURE Error description 0 OFFSET 1 FAILURE 0 6 1 X X X X X OFFSET FAILURE error history 1 latest disp...

Page 17: ...s display USB error info history 2 Error description plus error details display USB error info history 1 latest Disc type plus operating hours display 0 7 1 X X X X 0 7 2 X X 0 7 2 X X X X 0 7 3 X X 0 7 3 X X X X 0 7 1 X X USB error info history 5 Disc type plus operating hours display USB error info history 5 Error description plus error details display USB error info history 4 Disc type plus ope...

Page 18: ...18 CDX GT610U GT616U GT617UE MEMO ...

Page 19: ... UNISCK 59 BUSON 88 SYSRST 12 B U C 11 DATA OUT 10 DATA IN 8 CLK IN 9 BUS IN 13 RST RESET 3 5 6 8 4 2 3 1 BATT CLK 4 DATA I O 1 BUS ON 2 RST SYSRST 72 ACCIN ACCESSORY CHECK Q702 BATT BATT OVER VOLTAGE CHECK Q605 BUS INTERFACE IC601 MUTE Q430 MUTE Q426 MUTE CONTROL SWITCH Q423 MUTE Q440 SA IN SA DATA 44 SA IN 32 SA DATA SA CLK 45 SA CKO D491 FU601 R CH 23 24 OUTR2 OUTR1 R CH L R J451 2 2 AUDIO OUT ...

Page 20: ...ATRIX 80 79 XOUT XIN X501 32 768kHz 10 FSW IN 21 USB OVER 70 DOOR SW 3 2C 22 USB ON 67 DD ON 66 FSW OUT LSW901 S201 902 904 906 917 VOLUME PUSH SELECT RE901 ROTARY ENCODER REMOTE CONTROL SIGNAL RECEIVER IC971 S102 NOSE DET RESET IC602 PANEL 3 3V FL VH 12V PANEL 3 3V BATT PANEL B LED952 954 956 967 991 994 LSW901 LED902 904 906 917 941 944 LSW901 IN V BUS OUT 4 EN 5 OC 1 7 6 5 3 2 2 3 6 7 8 FL DRIV...

Page 21: ... waveforms are dc with respect to ground under no signal detuned conditions no mark FM MW LW CD PLAY Impossible to measure Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal production tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms Signal path J ...

Page 22: ...812 D104 D105 D106 D107 D108 D109 D110 JC603 JC523 R709 D102 R551 JC514 JC515 JC516 C821 JC510 C602 R605 R830 C830 R573 C417 C109 JC493 D471 R535 R424 R425 JC429 Q424 R423 C312 Q426 Q423 GT617UE GT617UE GT617UE GT61OU GT616U GT61OU GT616U GT61OU GT616U C360 C361 R574 C362 R813 C309 JC997 JC495 FB404 C303 C471 C2 C5 C310 C308 C306 D308 D305 D310 D302 D301 D304 D303 D607 C701 L300 CNJ400 J370 REMOTE...

Page 23: ... R704 D705 R711 R712 C703 Q492 C491 R491 D491 C501 R600 JC999 R605 Q491 C602 JC603 C601 JC602 C901 C902 C705 C319 C318 JC504 JC495 C472 C462 C465 C466 C324 C304 C323 C301 JC301 JC300 C305 C307 C309 C325 C502 C704 JC510 R611 D607 C320 C310 C312 C313 C314 C315 C316 IC502 JC302 C308 R601 R602 CN300 FU601 R710 R701 R709 R705 C702 R606 R607 L303 L301 L302 IC601 L300 Q605 TH400 CNJ400 J370 JW43 IC300 D7...

Page 24: ...Q589 CN802 C487 JC304 L101 JW142 Q590 R542 JC998 C14 C484 JC522 JC491 JC305 C443 C447 C423 C446 C411 C442 C422 C452 C432 C413 C414 JC490 C328 C327 C55 C54 C52 C51 C50 C58 L2 L3 C8 C9 C7 C103 C104 C114 C108 C109 C110 JC9 C57 C56 C485 JC400 C454 R454 R453 R455 C362 C361 C360 JC494 JC492 C481 R482 R480 C480 C483 C482 JC493 R419 R417 R474 C470 R55 C53 C61 C60 R14 C62 JC806 JC32 C2 C3 JC3 R9 R8 R2 R1 R...

Page 25: ...R523 R524 R530 R514 R515 R516 R518 R517 R510 R509 R526 R531 R532 R533 R534 R527 R539 R540 R543 R545 R546 FB405 FB403 FB406 C998 C523 R556 R555 R557 R558 R570 FB802 FB803 R572 R573 FB801 R512 R574 R504 R506 C417 FB404 JC350 JC804 C819 C809 C810 C821 C811 C814 C817 C816 C402 C410 FB401 C412 JC429 C515 C516 C506 JC519 JC523 C504 JC524 JC90 JC501 C507 JC503 C519 JC53 R551 R553 R536 C505 L500 R537 R500...

Page 26: ...ed solder 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 1 872 098 1 872 098 MAIN BOARD CN802 KEY BOARD CN901 A B 11 11 11 11 FMA3 FMA4 R201 R202 S201 LED202 CN201 LED201 LED201 CD INDICATOR LED202 S201 Z R203 R204 C202 R205 D203 D204 CN203 CD MECHANISM UNIT MG 101U 2 2 CN202 CN101 3 1 1 20 Page 28 Page 22 ...

Page 27: ...7UE CDX GT610U GT616U GT617UE 4 8 SCHEMATIC DIAGRAM SUB SECTION GT610U GT616U GT617UE 1 1 1 CN201 CN203 R203 R204 C202 R205 S201 R201 R202 CN202 LED202 D204 D203 LED201 LED201 202 SML 310VTT86 SML 310PTT86 Page 24 Page 29 Ver 1 1 ...

Page 28: ...937 R938 R945 R946 R944 R973 R971 R972 C971 D971 R906 R943 R907 R908 R992 Q991 D982 R994 Q993 Q992 R995 R996 R963 R962 R953 R958 R955 R957 R921 R954 R951 R952 R956 R916 R915 R922 R923 R924 R914 R927 R993 R989 R988 R990 R966 C932 D986 R986 Q941 R925 Q942 R913 R985 R984 R981 C992 R982 R983 R932 R926 R928 R931 R930 R929 R911 R910 R909 D902 D984 D981 D983 R987 C920 D985 C991 R902 R904 R905 R912 R991 R...

Page 29: ... S909 R901 C920 J11 R921 R922 R923 R924 R925 R926 R927 R928 R929 R930 R931 R932 R933 R934 R935 R936 R937 R938 R943 R944 R945 R946 R951 R953 R952 R954 R939 R940 R941 R942 R947 R949 R948 R950 R955 R956 R957 R958 C971 C932 IC971 R993 Q992 Q993 Q991 C991 C992 R996 R994 R966 D931 R992 R991 D971 LSW901 2 2 RE901 D978 D979 Q503 Q941 Q942 LED917 LED916 LED915 LED967 LED966 LED965 LED914 LED913 LED912 LED9...

Page 30: ...UTE VOLUME2 I2C BUS LOGIC TREBLE BASS MIDDLE SPECTRUM ANALYZER FADER 25 OUT FL 24 OUT RR 23 OUT RL FADER FADER 22 SUBOUT R 21 20 SUBOUT L 19 ADJ 18 SAOUT 17 SADA SACLK FADER FADER LPF EFFECT INPUT GAIN FADER IC50 TDA7333013TR MAIN Board 2 3 VDDA INTERPOLATOR RAM BUFFER CONTROL LOGIC TEST LOGIC PIN MUX S I 2 C SPI INTERFACE BAND PASS FILTER SIGMA DELTA CONVERTER SINC4 FILTER REF3 REF2 REF1 VSS VDDD...

Page 31: ...ignal output 21 USB OVR I Overcurrent detect signal input from USB power supply high side switch 22 USB ON O USB power supply high side switch control signal output 23 VCC5 Power supply pin 3 3 V 24 EEP SIO I O EEPROM bus serial data signal input output 25 EEP CKO O EEPROM bus serial clock signal output 26 AMPSTB O Standby signal output to power amplifier 27 MC RX I Mechanism microcomputer comunic...

Page 32: ...pply detect signal input 73 TESTIN I Test mode detect signal input 74 TELATT I Telephone attenuate detect signal input 75 ILLUIN I Illumination detect signal input H Illumination off 76 AD ON O A D converter power supply control signal output 77 RESET I CPU reset signal input 78 NCO O Not used Open 79 XOUT O Low speed operation clock signal output 32 768 kHz 80 XIN I Low speed operation clock sign...

Page 33: ... S 4 7 685 134 19 SCREW P 2 6X8 TYPE2 NON SLIT 5 7 685 794 09 SCREW PTT 2 6X10 S Ref No Part No Description Remark Ref No Part No Description Remark NOTE The mechanical parts with no reference number in the exploded views are not supplied Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items XX and X mean standard...

Page 34: ...59 399 1 PANEL SV ASSY FRONT GT617UE 55 X 2149 198 1 KNOB ASSY S 56 X 2159 462 1 PANEL SV ASSY BACK 57 3 250 543 21 SCREW B P TITE M2 58 X 2149 228 2 CASE ASSY for FRONT PANEL 59 2 686 945 01 CAP USB FL900 1 519 916 12 INDICATOR TUBE FLUORESCENT J11 1 820 858 11 CONNECTOR USB SOCKET USB RE901 1 479 902 11 ENCODER ROTARY PUSH SELECT VOLUME Ref No Part No Description Remark Ref No Part No Descriptio...

Page 35: ... LOCK 107 A 1206 357 A SERVO BOARD COMPLETE 6 7 627 000 08 SCREW PRECISION P 1 7X2 2 TYPE3 Ref No Part No Description Remark Ref No Part No Description Remark 5 3 CD MECHANISM SECTION MG 101U 188 Q NOTE Refer to SUPPLEMENT 1 for disassembly of OPTICAL PICK UP not supplied 6 6 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not su...

Page 36: ...6 PAUSE LED911 8 719 053 09 LED SML 310VTT86 5 BBE MP LED912 8 719 053 09 LED SML 310VTT86 4 SHUF LED913 8 719 053 09 LED SML 310VTT86 3 REP LED914 8 719 053 09 LED SML 310VTT86 2 GP ALBM LED915 8 719 053 09 LED SML 310VTT86 1 GP ALBM LED916 8 719 053 09 LED SML 310VTT86 DSPL LED917 8 719 053 09 LED SML 310VTT86 PTY LED941 8 719 053 09 LED SML 310VTT86 RING ILLUMINATION LED942 8 719 053 09 LED SML...

Page 37: ...938 1 216 027 00 RES CHIP 120 5 1 10W R939 1 216 029 00 RES CHIP 150 5 1 10W R940 1 216 030 00 RES CHIP 160 5 1 10W R941 1 216 031 00 RES CHIP 180 5 1 10W R942 1 216 027 00 RES CHIP 120 5 1 10W R943 1 216 029 00 RES CHIP 150 5 1 10W R944 1 216 030 00 RES CHIP 160 5 1 10W R945 1 216 031 00 RES CHIP 180 5 1 10W R946 1 216 027 00 RES CHIP 120 5 1 10W R947 1 216 029 00 RES CHIP 150 5 1 10W R948 1 216 ...

Page 38: ...MIC CHIP 0 1uF 10 16V C316 1 124 261 00 ELECT 10uF 20 50V C317 1 124 257 00 ELECT 2 2uF 20 50V C318 1 162 923 11 CERAMIC CHIP 47PF 5 50V C319 1 127 715 11 CERAMIC CHIP 0 22uF 10 16V C320 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V C323 1 115 340 11 CERAMIC CHIP 0 22uF 10 25V C324 1 115 340 11 CERAMIC CHIP 0 22uF 10 25V C325 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C327 1 127 715 11 CERAMIC CHIP 0 22uF 1...

Page 39: ...N802 1 569 913 11 SOCKET CONNECTOR 20P CNJ400 1 580 907 41 PLUG CONNECTOR 8P BUS CONTROL IN DIODE D2 8 719 977 03 DIODE DTZ5 6B D101 8 719 977 12 DIODE DTZ6 8B D102 8 719 420 90 DIODE MA8051 M D103 8 719 057 80 DIODE MA8180 M TX D104 8 719 057 80 DIODE MA8180 M TX D105 8 719 420 90 DIODE MA8051 M D106 8 719 420 90 DIODE MA8051 M D107 8 719 420 90 DIODE MA8051 M D108 8 719 420 90 DIODE MA8051 M D10...

Page 40: ... CHIP 0 JC602 1 216 296 11 SHORT CHIP 0 JC603 1 216 296 11 SHORT CHIP 0 JC804 1 216 295 11 SHORT CHIP 0 JC806 1 216 864 11 SHORT CHIP 0 JC997 1 216 864 11 SHORT CHIP 0 JC998 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V JC999 1 216 864 11 SHORT CHIP 0 COIL L1 1 500 245 11 INDUCTOR FERRITE BEAD L2 1 414 595 11 INDUCTOR FERRITE BEAD L3 1 414 595 11 INDUCTOR FERRITE BEAD L4 1 469 844 11 INDUCTOR 2 2uH L10...

Page 41: ...845 11 METAL CHIP 100K 5 1 10W GT617UE Ref No Part No Description Remark R505 1 216 845 11 METAL CHIP 100K 5 1 10W GT610U GT616U R506 1 216 845 11 METAL CHIP 100K 5 1 10W GT617UE R509 1 216 845 11 METAL CHIP 100K 5 1 10W R510 1 216 833 11 METAL CHIP 10K 5 1 10W R512 1 216 845 11 METAL CHIP 100K 5 1 10W R513 1 216 809 11 METAL CHIP 100 5 1 10W R514 1 216 809 11 METAL CHIP 100 5 1 10W R515 1 216 809...

Page 42: ... 21 SWITCH TACTILE RESET THERMISTOR POSITIVE TH400 1 803 350 21 THERMISTOR POSITIVE TUNER UNIT TU1 A 3220 961 B TUNER UNIT TUX 032 VIBRATOR X50 1 813 532 11 VIBRATOR CRYSTAL 8 664MHz X500 1 813 524 21 VIBRATOR CERAMIC 18 432MHz X501 1 813 202 11 VIBRATOR CRYSTAL 32 768kHz A 1206 357 A SERVO BOARD COMPLETE SUB BOARD 1 833 591 11 CABLE FLEXIBLE FLAT 20 CORE CAPACITOR C202 1 107 826 11 CERAMIC CHIP 0...

Page 43: ...9 01 COLLAR 153 3 246 471 01 KEY FRAME 154 X 3381 154 1 SCREW ASSY BS4 FITTING GT617UE 155 X 3382 926 1 SCREW ASSY BS FITTING GT610U GT616U 156 3 349 410 11 BUSHING 157 1 465 459 31 ADAPTOR ANTENNA 158 1 831 837 11 CORD WITH CONNECTOR ISO POWER Ref No Part No Description Remark 151 154 152 156 157 153 2 158 156 155 4 ...

Page 44: ...44 CDX GT610U GT616U GT617UE MEMO ...

Page 45: ...al of the OPTICAL PICK UP added DISASSEMBLY 1 CHUCKING ARM SUB ASSY 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 AEP Model UK Model CDX GT610U GT616U East European Model CDX GT617UE CDX GT610U GT616U GT617UE ...

Page 46: ...tand turn table 2 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 Note for Assembly Note Take care to prevent the chassis from being bent when tightening the three machine screws ...

Page 47: ...ction There is space at the end of the leaf spring sub guide to avoid contact with the slide 1 pan tapping screw M 1 4 2 5 2 leaf spring sub guide 3 leaf spring OP 5 optical pick up 4 lead screw assy Notes for Assembly Prevent the end of the leaf spring sub guide from being in contact with the OP slide base Prevent the end of the leaf spring sub guide from being in contact with the OP slide base ...

Page 48: ...Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2006 11 New 1 1 2007 03 Change of initial illumination color of CDX GT617UE Notes for removal of the OPTICAL PICK UP added SUPPLEMENT 1 ECN ECC04028 ECC08328 ENG 07003 ...

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