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Sony CDX-GT210 Service Manual

Fm/mw/lw compact disc player fm/mw/sw compact disc player.
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SERVICE MANUAL
Ver. 1.3 2007.03
• The tuner and CD sections have no adjustments.
CD player section
Signal-to-noise ratio
95 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Tuner section
FM
Tuning range
87.5 – 108 MHz
(CDX-GT210/GT212/GT262: EA)
87.5 – 108 MHz (at 50 kHz step)
(CDX-GT262: IND/GT262S)
87.5 – 107.9 MHz (at 200 kHz step)
(CDX-GT262: IND/GT262S)
FM tuning interval
50 kHz/200 kHz switchable
(CDX-GT262: IND/GT262S)
Antenna (aerial) terminal External antenna (aerial) 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
Sony Corporation
9-887-397-04
eVehicle Division
2007C04-1
Published by Sony Techno Create Corporation
© 2007.03
CDX-GT210/GT212/
Model Name Using Similar Mechanism CDX-GT111/GT161/GT161S
CD Drive Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
MW/LW
Tuning range
MW tuning interval
Antenna (aerial) terminal External antenna (aerial) connector
Intermediate frequency
Sensitivity
SW (CDX-GT262/GT262S)
Tuning range
Antenna (aerial) terminal External antenna (aerial) connector
Intermediate frequency
Sensitivity
FM/MW/LW COMPACT DISC PLAYER
FM/MW/SW COMPACT DISC PLAYER
GT262/GT262S
AEP Model
UK Model
CDX-GT210/GT212
E Model
CDX-GT262/GT262S
Saudi Arabia Model
MG-101TA-188//Q
DAX-25A
MW: 531 – 1,602 kHz
(CDX-GT210/GT212/GT262: EA)
LW: 153 – 279 kHz (CDX-GT210/GT212: EA)
MW: 531 – 1,602 kHz (at 9 kHz step)
(CDX-GT262: IND/GT262S)
MW: 530 – 1,710 kHz (at 10 kHz step)
(CDX-GT262: IND/GT262S)
9 kHz/10 kHz switchable
(CDX-GT262: IND/GT262S)
10.7 MHz/450 kHz
MW: 30 µV, LW: 40 µV
SW1: 2,940 – 7,735 kHz
SW2: 9,500 – 18,135 kHz
(except for 10,140 – 11,575 kHz)
10.7 MHz/450 kHz
30 µV
– Continued on next page –
CDX-GT210/GT212
CDX-GT262/GT262S
CDX-GT262

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Table of Contents

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   Summary of Contents for Sony CDX-GT210

  • Page 1 10 – 20,000 Hz (CDX-GT210/GT212/GT262: EA) Wow and flutter Below measurable limit LW: 153 – 279 kHz (CDX-GT210/GT212: EA) MW: 531 – 1,602 kHz (at 9 kHz step) Tuner section (CDX-GT262: IND/GT262S) MW: 530 – 1,710 kHz (at 10 kHz step) Tuning range 87.5 –...
  • Page 2 COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3 CDX-GT210/GT212/GT262/GT262S • UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead- free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.) : LEAD FREE MARK This label is located on the bottom of the chassis.
  • Page 4: Table Of Contents

    When repairing, the complete SERVO board (A-1177-201-A) should be replaced since any parts in the SERVO board cannot be repaired. GENERAL Location of Controls (CDX-GT210/GT212) ....5 NOTE FOR REPLACEMENT OF THE AUX JACK (J901) Connections (CDX-GT210/GT212) ........ 5 To replace the AUX jack requires alignment.
  • Page 5: General

    CDX-GT210/GT212/GT262/GT262S SECTION 1 GENERAL This section is extracted from instruction manual. • LOCATION OF CONTROL (CDX-GT210/GT212) Location of controls and basic operations Main unit PUSH SELECT SOURCE SEEK SEEK MODE ALBM SHUF PAUSE DSPL AF/ TA CDX-GT212 qa qs CDX-GT210 K SEEK –/+ buttons...
  • Page 6 CDX-GT210/GT212/GT262/GT262S * Note for the antenna (aerial) connecting * Hinweis zum Anschließen der Antenne * Remarque sur le raccordement de * Nota per il collegamento dell’antenna * Opmerking bij de antenne-aansluiting If your car antenna (aerial) is an Wenn Ihre Autoantenne der ISO-Norm l’antenne...
  • Page 7: Location Of Controls (cdx-gt262s)

    CDX-GT210/GT212/GT262/GT262S • LOCATION OF CONTROL (CDX-GT262S) Location of controls and basic operations Card remote commander RM-X114 The corresponding buttons on the card remote Main unit commander control the same functions as those on this unit. DSPL MODE DSPL MODE PUSH SELECT...
  • Page 8 CDX-GT210/GT212/GT262/GT262S from car antenna (aerial) desde la antena del automóvil Fuse (10 A) Fusible (10 A) White Black Blanco Negro Left Izquierdo White/black striped Con rayas blancas y negras Gray Blue Gris Azul Right ANT REM Derecho Max. supply current 0.1 A Gray/black striped Corriente máx.
  • Page 9: Disassembly

    CDX-GT210/GT212/GT262/GT262S Ver. 1.3 SECTION 2 DISASSEMBLY Note: This set can be disassemble according to the following sequence. 2-1. SUB PANEL (LCD) ASSY (Page 10) 2-2. CD MECHANISM BLOCK (Page 10) 2-4. SERVO BOARD 2-3. MAIN BOARD (Page 11) (Page 11) 2-5.
  • Page 10: Sub Panel (lcd) Assy

    CDX-GT210/GT212/GT262/GT262S Note: Follow the disassembly procedure in the numerical order given. 2-1. SUB PANEL (LCD) ASSY 3 two claws 2 two claws 1 two screws (+PTT 2.6 × 6) 4 sub panel (LCD) assy 2-2. CD MECHANISM BLOCK 6 bracket (CD)
  • Page 11: Main Board

    CDX-GT210/GT212/GT262/GT262S 2-3. MAIN BOARD 2 two screws (+PTT 2.6 × 8) 4 two screws (+P 2.6 × 8) 1 three screws 5 two screws (+BTT 2.6 × 5) (+PTT 2.6 × 10) 6 screw (+PTT 2.6 × 10) 7 heat sink...
  • Page 12: Chassis (t) Sub Assy

    CDX-GT210/GT212/GT262/GT262S 2-5. CHASSIS (T) SUB ASSY 2 two precision screws (+P 1.7 × 2.2) 1 two precision screws (+P 1.7 × 2.2) 4 chassis (T) sub assy 3 claw 2-6. ROLLER ARM ASSY 5 roller arm assy 4 gear (RA1)
  • Page 13: Chassis (op) Assy

    CDX-GT210/GT212/GT262/GT262S Ver. 1.3 2-7. CHASSIS (OP) ASSY 6 chassis (OP) assy 1 tension spring (KF) 7 coil spring (damper) (natural) 8 coil spring (damper) (green) 4 slider (R) 3 lever (D) 2 gear (LE1)
  • Page 14: Diagnosis Function

    CDX-GT210/GT212/GT262/GT262S SECTION 3 DIAGNOSIS FUNCTION Description of the Diagnostics function: 4. Contents of each display mode 4-1. Reset count display mode 1. Setting the Diag display mode With the power off, press the [4/SHUF] button, [5] button, and [4/SHUF] button on the set body or the remote control (for more than 2 seconds) in turn.
  • Page 15 CDX-GT210/GT212/GT262/GT262S 4-5. CD error information display mode 4-6. OFFSET/FAILURE error display mode 4-5-1. Error description 0 6 1 X X X X X 0 5 1 Operating hours Error information Error description Error description Indication Description (in hexadecimal (0: OFFSET, 1: FAILURE)
  • Page 16 CDX-GT210/GT212/GT262/GT262S MEMO...
  • Page 17: Diagrams

    CDX-GT210/GT212/GT262/GT262S SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM — MAIN SECTION — ELECTRONIC VOLUME AUX BUFFER IC401 IC901 R-CH POWER AMP/MULTIPLE J901 VOLTAGE REGULATOR 10 AUX-LCH IC750 R-CH 7 AUX-RCH CN601 20 FIL OUT-FL 12 IN-FL OUT-FL+ OUT-FL– FL– 8 DN1...
  • Page 18: Block Diagram -display Section

    CDX-GT210/GT212/GT262/GT262S Ver. 1.2 4-2. BLOCK DIAGRAM — DISPLAY SECTION — • NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is SYSTEM CONTROL...
  • Page 19: Printed Wiring Board -main Section

    CDX-GT210/GT212/GT262/GT262S Ver. 1.2 4-3. PRINTED WIRING BOARD — MAIN SECTION — : Uses unleaded solder. (ANTENNA) JC796 JC795 B14.4V CN601 JW144 C775 C774 C751 FU601 C771 C765 C764 IC750 Q441 Q431 JW153 JW14 C617 C763 R432 R442 JW15 C445 C442...
  • Page 20: Schematic Diagram -main Section (1/3)

    CDX-GT210/GT212/GT262/GT262S 4-4. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 25 for IC Block Diagram. JW102 JW107 IC B/D R431 C431 IC401 Q431 C401 R432 C413 R452 Q451 C404 C451 R451 C405 C412 C406 JW126 C407 R406...
  • Page 21: Schematic Diagram -main Section (2/3)

    CDX-GT210/GT212/GT262/GT262S Ver. 1.2 4-5. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 26 for IC Block Diagram. JC795 JC796 C775 C765 C764 C774 C751 D751 D752 D753 C750 IC B/D D754 JC754 D755 C435 C432 JC755 D756...
  • Page 22: Schematic Diagram -main Section (3/3)

    CDX-GT210/GT212/GT262/GT262S Ver. 1.2 • Refer to page 18 for Waveforms. 4-6. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 27 for IC Pin Descriptions. (Page 20) (Page 21) JC527 D510 L301 JC681 CNP301 R578 FB304 C302 D511...
  • Page 23: Printed Wiring Board -key Section

    CDX-GT210/GT212/GT262/GT262S CDX-GT210/GT212/GT262/GT262S...
  • Page 24: Schematic Diagram -key Section

    CDX-GT210/GT212/GT262/GT262S 4-8. SCHEMATIC DIAGRAM — KEY SECTION — R975 R981 R931 R982 LED944 LED951 R932 R941 R943 R947 R949 R951 R953 R933 IC971 LED931 LSW901(2/2) LSW903(2/2) LSW905(2/2) LSW908(2/2) R942 R945 R961 R954 C971 LED941 LSW902(2/2) LED945 LSW904(2/2) LSW906(2/2) LSW909(2/2) LSW912(2/2)
  • Page 25: Ic Block Diagrams

    CDX-GT210/GT212/GT262/GT262S • IC BLOCK DIAGRAMS IC401 BD3444FS-E2 (MAIN Board (1/3)) VCC/2 C BUS FADER: FADER FADER FADER FADER LOGIC 0 – -62dB/1dB step BASS: TREBLE: • fc = 100Hz • fc = 10kHz BASS/TREBLE • GAIN = ±20dB/1dB step • GAIN = ±20dB/1dB step •...
  • Page 26 CDX-GT210/GT212/GT262/GT262S Ver. 1.2 IC750 TDA8588BJ/N2/R1 (GT262/GT262S) (MAIN Board (2/3)) IC750 TDA8589BJ/N2/R1 (GT210/GT212) (MAIN Board (2/3)) OUT-FL- C BUS OUT-FL+ OUT-RL- PGND3 OUT-RL+ IN-RL IN-FL S-GND PROTECTION/ DIAGNOSTIC IN-FR IN-RR BEEP OUT-RR+ PGND2 OUT-RR- OUT-FR+ STANDBY/ MUTE OUT-FR- CHIP DETECT/ PGND1...
  • Page 27 CDX-GT210/GT212/GT262/GT262S • IC PIN DESCRIPTIONS • IC501 MB90F045PF-G-9014-SPE1 (SYSTEM CONTROL) (MAIN BOARD (3/3)) Pin No. Pin Name Pin Description AREASEL0 Destination setting pin AREASEL1 Destination setting pin AREASEL2 Frequency select signal input B-OUT SEL Blackout existence distinction signal input (L: blackout none, H: blackout)
  • Page 28 CDX-GT210/GT212/GT262/GT262S Pin No. Pin Name Pin Description Not used. (Open) UNISI S-BUS data signal input UNISO S-BUS data signal output UNISCK S-BUS clock signal output CODEC_SEL Codec select signal input (H: MP3, L: non-MP3) KEYSEL 6key/8key distinction signal input (H: 8key, L: 6key) Not used.
  • Page 29: Exploded Views

    CDX-GT210/GT212/GT262/GT262S Ver. 1.2 SECTION 5 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied.
  • Page 30: Front Panel Section

    3-250-543-21 SCREW (+B P-TITE M2) X-2048-892-3 BUTTON ASSY (S) (GT262S) X-2149-228-2 CASE ASSY (for FRONT PANEL) X-2103-265-3 BUTTON ASSY (S) (GT210) 3-251-320-01 EMBLEM (NO.2.5), SONY X-2103-266-3 BUTTON ASSY (S) (GT262) X-2149-102-3 BUTTON ASSY (S) (GT212) J901 1-820-624-11 JACK (SMALL TYPE) (VERTICAL) (AUX)
  • Page 31: Cd Mechanism Section (mg-101ta-188//q)

    CDX-GT210/GT212/GT262/GT262S Ver. 1.3 5-3. CD MECHANISM SECTION (MG-101TA-188//Q) NOTE: Refer to SUPPLEMENT-1 for disassembly of OPTICAL PICK-UP. not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied Ref. No.
  • Page 32: Electrical Parts List

    CDX-GT210/GT212/GT262/GT262S Ver. 1.2 SECTION 6 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark. the parts list may be different from the they are seldom required for routine service.
  • Page 33 CDX-GT210/GT212/GT262/GT262S Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R913 1-216-825-11 METAL CHIP 2.2K 1/10W A-1204-657-A MAIN BOARD, COMPLETE R914 1-216-827-11 METAL CHIP 3.3K 1/10W (GT210:AEP,UK/GT212:AEP,UK) R915 1-216-828-11 METAL CHIP 3.9K 1/10W A-1204-930-A MAIN BOARD, COMPLETE (GT262:IND/GT262S)
  • Page 34 CDX-GT210/GT212/GT262/GT262S MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C412 1-126-934-11 ELECT 220uF C917 1-163-017-00 CERAMIC CHIP 0.0047uF 10% C413 1-162-970-11 CERAMIC CHIP 0.01uF C918 1-163-017-00 CERAMIC CHIP 0.0047uF 10% C422 1-216-864-11 SHORT CHIP C423 1-216-864-11 SHORT CHIP <...
  • Page 35 CDX-GT210/GT212/GT262/GT262S Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB604 1-500-245-11 INDUCTOR, FERRITE BEAD < RESISTOR > FB605 1-216-864-11 SHORT CHIP FB606 1-216-864-11 SHORT CHIP 1-216-821-11 METAL CHIP 1/10W 1-414-595-11 INDUCTOR, FERRITE BEAD <...
  • Page 36 CDX-GT210/GT212/GT262/GT262S Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R509 1-216-812-11 METAL CHIP 1/10W R577 1-216-845-11 METAL CHIP 100K 1/10W R510 1-216-821-11 METAL CHIP 1/10W R578 1-216-821-11 METAL CHIP 1/10W R511 1-216-821-11 METAL CHIP...
  • Page 37 CDX-GT210/GT212/GT262/GT262S Ver. 1.2 MAIN SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TUNER UNIT > PARTS FOR INSTALLATION AND CONNECTIONS *************************************** A-3220-960-B TUNER UNIT (TUX-032) (GT262/GT262S) A-3220-961-B TUNER UNIT (TUX-032) (GT210/GT212) X-3382-647-1 FRAME ASSY, FITTING 1-465-459-31 ADAPTOR, ANTENNA (GT210/GT212) <...
  • Page 38 CDX-GT210/GT212/GT262/GT262S MEMO...
  • Page 39 CDX-GT210/GT212/ GT262/GT262S AEP Model UK Model CDX-GT210/GT212 SERVICE MANUAL E Model CDX-GT262/GT262S Saudi Arabia Model Ver. 1.3 2007.03 CDX-GT262 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...
  • Page 40 CDX-GT210/GT212/GT262/GT262S 2. SLED MOTOR ASSY 2 three serration screws (M 2 × 3) 3 sled mtor assy 1 spring turn table spring stand Note: Never remove these parts since they were adjusted. stand Note: Place the stand with care not to touch the turn table.
  • Page 41 CDX-GT210/GT212/GT262/GT262S 3. OPTICAL PICK-UP SECTION 2 optical pick-up section Note: Be careful not to touch the lens and hologram terminal when removing the optical pick-up section. 4. OPTICAL PICK-UP 1 pan tapping screw (M 1.4 × 2.5) 2 leaf spring (sub guide)
  • Page 42: Revision History

    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 2006.09 2006.10 Russia model addition to CDX-GT210 and CDX-GT212. 2007.01 Indian model addition to CDX-GT262. 2007.03 Notes for removal of the OPTICAL PICK-UP added. (SUPPLEMENT-1)

This manual is also suitable for:

Cdx-gt212Cdx-gt262sCdx-gt262

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