Sony CDX-GT590UI Service Manual
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- Operating instructions manual (52 pages) ,
- Operating instructions manual (80 pages)
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CDX-GT590UI/GT595UI
SERVICE MANUAL
Ver. 1.0 2009.10
• The tuner and CD sections have no adjustments.
Tuner section
FM
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 at 1 kHz
Frequency response: 20 – 15,000 Hz
Sony Corporation
9-889-671-01
2009J04-1
Audio&Video Business Group
©
2009.10
Published by Sony Techno Create Corporation
SPECIFICATIONS
AM
Tuning range:
Except Saudi Arabia model:
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
Saudi Arabia model:
531 – 1,602 kHz
AM tuning interval:
Except Saudi Arabia model:
9 kHz/10 kHz switchable
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 25 kHz
Sensitivity: 26 μV
CD Player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and fl utter: Below measurable limit
FM/AM COMPACT DISC PLAYER
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name
USB Player section
Interface: USB (Full-speed)
Maximum current: 500mA
Power amplifi er section
Outputs: Speaker outputs (sure seal connectors)
Speaker impedance: 4 – 8 ohms
Maximum power output: 52 W × 4 (at 4 ohms)
E Model
CDX-GT590UI
Indian Model
CDX-GT595UI
CDX-GT680UI/
GT686UI
MG-101Z-188//Q
DAX-25A
– Continued on next page –
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Table of Contents
Related Manuals for Sony CDX-GT590UI
Summary of Contents for Sony CDX-GT590UI
- Page 1 Separation: 40 dB at 1 kHz Frequency response: 10 – 20,000 Hz Frequency response: 20 – 15,000 Hz Wow and fl utter: Below measurable limit FM/AM COMPACT DISC PLAYER Sony Corporation 9-889-671-01 2009J04-1 Audio&Video Business Group © 2009.10 Published by Sony Techno Create Corporation...
- 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.
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Page 3: Table Of Contents
CDX-GT590UI/GT595UI This compact disc player is classifi ed as a CLASS 1 LASER TABLE OF CONTENTS product.The CLASS 1 LAZER PRODUCT label is located on the exterior. SERVICE NOTE ............GENERAL Connections ..............DISASSEMBLY This label is located on the bottom of the chassis. -
Page 4: Service Note
CDX-GT590UI/GT595UI SECTION 1 SERVICE NOTE EXTENSION CABLE AND SERVICE POSITION When repairing or servicing this set, connect the jig (extension cable) as shown below. • Connect the MAIN board (CN701) and the SERVO board (CN401) with the extension cable (Part No. J-2502-076-1). -
Page 5: General
CDX-GT590UI/GT595UI SECTION 2 GENERAL This section is extracted from instruction manual. • CONNECTIONS RCA pin cord (not supplied) Cable con terminales RCA (no AUDIO OUT can be switched SUB or suministrado) REAR. For details, see the supplied AUDIO OUT (salida de audio) puede Operating Instructions. -
Page 6: Disassembly
CDX-GT590UI/GT595UI SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. SUB PANEL ASSY (Page 7) 3-2. CD MECHANISM BLOCK (Page 7) 3-4. SERVO BOARD 3-3. MAIN BOARD (Page 8) (Page 8) 3-5. CHASSIS (T) SUB ASSY (Page 9) 3-6. -
Page 7: Sub Panel Assy
CDX-GT590UI/GT595UI Note: Follow the disassembly procedure in the numerical order shown below. 3-1. SUB PANEL ASSY 3 two claws 2 two claws 1 two screws (+PTT 2.6 4 sub panel assy 3-2. CD MECHANISM BLOCK 7 bracket (CD) 8 CD mechanism block 6 two screws (+PTT 2.6... -
Page 8: Main Board
CDX-GT590UI/GT595UI 3-3. MAIN BOARD 2 two screws (+PTT 2.6 4 two screws (+P 2.6 5 two screws (+PTT 2.6 1 three screws 6 screw (+BTT 2.6 (+P 2.6 7 screw (+PTT 2.6 8 heat sink 9 MAIN board insulating sheet 3-4. -
Page 9: Chassis (T) Sub Assy
CDX-GT590UI/GT595UI 3-5. CHASSIS (T) SUB ASSY 2 two screws 1 two screws (M 1.7 2.5) (M 1.7 2.5) 4 chassis (T) sub assy 3 claw 3-6. ROLLER ARM ASSY 6 roller arm assy 4 gear (RA1) 1 spring (RAL) 3 washer... -
Page 10: Chassis (Op) Assy
CDX-GT590UI/GT595UI 3-7. CHASSIS (OP) ASSY 6 chassis (OP) assy 1 tension spring (KF) 7 two coil springs (damper) (natural) 8 coil spring (damper) (green) 4 slider (R) 3 lever (D) 2 gear (LE1) 3-8. CHUCKING ARM SUB ASSY 3 chucking arm sub assy 1 spring Note: Have this portion receive the chassis. -
Page 11: Sled Motor Assy
CDX-GT590UI/GT595UI 3-9. SLED MOTOR ASSY 2 three serration screws (M 2 3 sled motor assy 1 spring turn table spring stand Note: Never remove these parts since they were adjusted. bearing (F) stand Note: Place the stand with care not to touch the turn table. -
Page 12: 3-10. Optical Pick-Up Section
CDX-GT590UI/GT595UI 3-10. 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. 3-11. OPTICAL PICK-UP 1 tapping screw (P 1.4) 2 leaf spring (OPS) 3 rack... -
Page 13: Diagrams
CDX-GT590UI/GT595UI SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM – MAIN Section – ELECTRONIC VOLUME IC302 R/S_OUT_LCH REAR/SUB J302 R/S_OUT_RCH R-CH (REAR/SUB) R-CH AUDIO R-CH J901 7 AUX_LCH I2C BUS CONTROLLED FRONT ZAPPIN1 POWER AMP/MULTIPLE R-CH R-CH 9 AUX_RCH MUTE ZAPPIN2 VOLTAGE REGULATOR... -
Page 14: Block Diagram -Display Section
CDX-GT590UI/GT595UI 4-2. BLOCK DIAGRAM – DISPLAY Section – SYSTEM CONTROL LCD DRIVER,LED CONTROL IC401 (2/2) IC901 KEY_IN1 KEY MATRIX LCD_SO DATA LSW905–913, LCD_SCK CLK LCD PANEL+B S901–907 KEY_IN0 LCD_CE SEG48 LCD901 46 KEY_ACK1 SEG2 LED903,905,907,909,910,912, LED901 LED924,925,928,929 LIQUID 914,916,919,921,932,934, SEG52... - Page 15 CDX-GT590UI/GT595UI THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Waveforms – MAIN Board – (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards: For Schematic Diagrams: IC401 qd (X_OUT)
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Page 16: Printed Wiring Board -Main Section
CDX-GT590UI/GT595UI 4-3. PRINTED WIRING BOARD – MAIN Section – • : Uses unleaded solder. J302 AUDIO OUT REAR/SUB FRONT J801 (REMOTE IN) C115 C215 CN802 R829 C107 C114 C214 C304 JW220 C207 C315 R826 R107 C113 C213 FU601 IC301 C305... -
Page 17: Schematic Diagram -Main Section (1/3)
CDX-GT590UI/GT595UI 4-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) – • See page 22 for IC Block Diagrams. MAIN BOARD (1/3) IC301 IC B/D IC301 TDA8588AJ/N2/R1 I2C BUS CONTROLLED POWER AMP/MULTIPLE VOLTAGE REGULATOR CN802 14.4 FRONT FU601 L-CH R830 – L801... -
Page 18: Schematic Diagram -Main Section (2/3)
CDX-GT590UI/GT595UI 4-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) – • See page 15 for Waveforms. • See page 22 for IC Block Diagrams. • See page 25 for IC Pin Function Description of IC401. MAIN BOARD (Page 17) (1/3) MAIN BOARD (2/3) -
Page 19: Schematic Diagram -Main Section (3/3)
CDX-GT590UI/GT595UI 4-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) – • See page 15 for Waveforms. • See page 23 for IC Block Diagrams. MAIN BOARD (3/3) J302 FRONT C113 100p AUDIO OUT C213 100p REAR/SUB C107 100p C207 100p IC302... -
Page 20: Printed Wiring Boards -Key Section
CDX-GT590UI/GT595UI 4-7. PRINTED WIRING BOARDS – KEY Section – • : Uses unleaded solder. LED903,S901 LED907,932 (ILLUMINATOR) LED905 LED914,S902 DISC SLOT S901 SOURCE/OFF INDICATOR R948 LED914 LED905 LED910,S903 S902 M M= S903 /SEEK+ LED919,S904 S904 S906 LED919 LCD901 LED921,S906 LED901... -
Page 21: Schematic Diagram -Key Section
CDX-GT590UI/GT595UI 4-8. SCHEMATIC DIAGRAM – KEY Section – KEY BOARD CN901 R907 IC902 USB_VBUS R905 R906 S[4] S[21] C912 IC902 SEG4 SEG21 RS-470 S[3] S[22] USB_GND REMOTE CONTROL SEG3 SEG22 COM[4] S[23] SIGNAL RECEIVER KEY_GND COM4 SEG23 COM[3] S[24] GND1... - Page 22 CDX-GT590UI/GT595UI • IC Block Diagrams IC301 TDA8588AJ/N2/R1 (MAIN Board (1/3)) IC402 TK11133CSCL-G (MAIN Board (1/3)) IC501 TPS40200DRG4 (MAIN Board (2/3)) UVLO I2C_SIO OUT-FL– C BUS OVERHEAT & I2C_SCK OVERCURRENT ISNS PROTECTION OUT-FL+ CONTROL DRIVER CIRCUIT OUT-RL– LOGIC P-GND1 E/A AND SS...
- Page 23 CDX-GT590UI/GT595UI IC302 BD3447AFV-E2 (MAIN Board (3/3)) I2C BUS LOGIC, FADER FADER FADER FADER FADER EFFECT 180°/0° 7 BAND 3 BAND P-EQ (TONE CONTROL) SPECTRUM ANALYZER /LEVEL METER VOLUME/MUTE SPEANA LVL METER LVL METER SPEANA INPUT GAIN INPUT SELECTOR (3 SIGLE-END AND 3 STEREO IS O)
- Page 24 CDX-GT590UI/GT595UI IC001 TEF6617T/V1/S470,518 (MAIN Board (3/3)) AMRFIN 1 AMSELOUT2 AMSELOUT1 AMRFDEC 2 TUNER AMIFAGC1 FMIN2 3 AMSELIN2 TUNER FMIN1 4 AMSELIN1 GNDRF 5 DAV N VCC2 6 DEMODULATOR DECODER PLLREF AMRFAGC 7 TUNING LOUT 8 STEREO DECODER SYSTEM HIGH CUT...
- Page 25 Power supply pin (+3.3 V) ― Ground ― Regulator reference capacitor connecting pin UNISI SONY-BUS data input (Fixed at L in this set) UNISO SONY-BUS data output (Not used in this set) UNISCK SONY-BUS clock signal output (Not used in this set) USB_ON...
- Page 26 CDX-GT590UI/GT595UI Pin No. Pin Name Description WAKE_UP CD mechanism deck micon wake up signal output MC_RX MC-BUS communication and CD mechanism deck micon communication RX input MC_TX MC-BUS communication and CD mechanism deck micon communication TX output CLK_IN Flash programming serial clock signal output...
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Page 27: Exploded Views
CDX-GT590UI/GT595UI SECTION 5 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference The components identifi ed by mark 0 they may have some difference from the number in the exploded views are not sup- or dotted line with mark 0 are critical for original one. -
Page 28: Front Panel Section
CDX-GT590UI/GT595UI 5-2. FRONT PANEL SECTION not supplied (KEY board) RE901 not supplied (JACK board) not supplied CN902 LCD901 not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1734-028-A PANEL COMPLETE ASSY, FRONT (GT590UI) -
Page 29: Cd Mechanism Section (Mg-101Z-188//Q)
CDX-GT590UI/GT595UI 5-3. CD MECHANISM SECTION (MG-101Z-188//Q) not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. -
Page 30: Electrical Parts List
CDX-GT590UI/GT595UI SECTION 6 JACK ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in • RESISTORS The components identifi ed by mark 0 the parts list may be different from the All resistors are in ohms. or dotted line with mark 0 are critical for parts specifi... - Page 31 CDX-GT590UI/GT595UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R900 1-216-817-11 METAL CHIP 1/10W < ROTARY ENCODER > R904 1-216-857-11 METAL CHIP 1/10W R905 1-216-809-11 METAL CHIP 1/10W RE901 1-479-902-32 ENCODER, ROTARY R906 1-216-811-11 METAL CHIP...
- Page 32 CDX-GT590UI/GT595UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C201 1-164-739-11 CERAMIC CHIP 560PF C434 1-162-970-11 CERAMIC CHIP 0.01uF C203 1-126-961-11 ELECT 2.2uF C435 1-107-826-11 CERAMIC CHIP 0.1uF C204 1-163-251-11 CERAMIC CHIP 100PF C436 1-162-970-11 CERAMIC CHIP 0.01uF...
- Page 33 CDX-GT590UI/GT595UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D305 6-502-643-01 DIODE 1A4-A2 JC107 1-216-295-91 SHORT CHIP D306 6-501-817-01 DIODE MA2J1110GLS0 JC108 1-216-864-11 SHORT CHIP D308 6-501-817-01 DIODE MA2J1110GLS0 JC109 1-216-864-11 SHORT CHIP D309 6-501-817-01...
- Page 34 CDX-GT590UI/GT595UI MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q808 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF R424 1-216-833-11 METAL CHIP 1/10W R426 1-216-825-11 METAL CHIP 2.2K 1/10W < RESISTOR > R427 1-216-825-11 METAL CHIP 2.2K 1/10W R428 1-216-845-11...
- Page 35 CDX-GT590UI/GT595UI MAIN SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R526 1-216-797-11 METAL CHIP 1/10W ACCESSORIES R527 1-216-797-11 METAL CHIP 1/10W ************ R600 1-216-845-11 METAL CHIP 100K 1/10W R701 1-216-864-11 SHORT CHIP 1-479-077-14 REMOTE COMMANDER (RM-X151)
- Page 36 CDX-GT590UI/GT595UI REVISION 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 2009.10...