Sony CDX-R3000 Service Manual
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- Operating instructions manual (122 pages) ,
- Service manual (50 pages) ,
- User manual (5 pages)
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CDX-R3000/R3000T
SERVICE MANUAL
Ver 1.0 2003. 12
• The tuner and CD sections have no adjustments.
CD player section
Signal-to-noise ratio
120 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Tuner section
FM
Tuning range
87.5 – 108.0 MHz
Aerial terminal
External 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
MW/LW (CDX-R3000)
Tuning range
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal
External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
MW: 30 µV
LW: 40 µV
AM (CDX-R3000T)
Tuning range
531 – 1,602 kHz
Aerial terminal
External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
AM: 30 µV
Sony Corporation
9-961-414-01
2003L04-1
e Vehicle Company
© 2003. 12
Published by Sony Engineering Corporation
Photo: CDX-R3000
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Power amplifier section
Outputs
Speaker impedance
Maximum power output 50 W × 4 (at 4 ohms) (CDX-R3000)
General
Outputs
Inputs
Tone controls
FM/MW/LW COMPACT DISC PLAYER
FM/AM COMPACT DISC PLAYER
AEP Model
UK Model
E Model
NEW
MG-611XA-186//Q
KSS1000E
Speaker outputs
(sure seal connectors)
4 – 8 ohms
52 W × 4 (at 4 ohms) (CDX-R3000T)
Audio outputs terminal
(rear/sub switchable)
Power aerial relay control terminal
Power amplifier control terminal
Telephone ATT control terminal (CDX-R3000)
Remote controller input terminal
Aerial input terminal
Low: ±10 dB at 60 Hz (XPLOD)
Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)
– Continued on next page –
CDX-R3000
CDX-R3000T
CDX-R3000
CDX-R3000T
1
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Table of Contents
Related Manuals for Sony CDX-R3000
Summary of Contents for Sony CDX-R3000
- Page 1 (sure seal connectors) Wow and flutter Below measurable limit Speaker impedance 4 – 8 ohms Maximum power output 50 W × 4 (at 4 ohms) (CDX-R3000) 52 W × 4 (at 4 ohms) (CDX-R3000T) Tuner section General Tuning range 87.5 – 108.0 MHz...
- 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-R3000/R3000T 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 Unleaded solder has the following characteristics.
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Page 4: Table Of Contents
CDX-R3000/R3000T TABLE OF CONTENTS 1. GENERAL Location of controls ..............5 Connections ................6 2. DISASSEMBLY 2-1. Sub Panel Assy ..............8 2-2. CD Mechanism Block ............9 2-3. Main Board ................. 9 2-4. Chassis (T) Sub Assy ............10 2-5. -
Page 5: General
CDX-R3000/R3000T SECTION 1 GENERAL This section is extracted from instruction manual. (CDX-R3000) (CDX-R3000T) -
Page 6: Connections
CDX-R3000/R3000T Connections (CDX-R3000) - Page 7 CDX-R3000/R3000T Connections (CDX-R3000T)
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Page 8: Disassembly
CDX-R3000/R3000T SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. 2-1. SUB PANEL ASSY (Page 8) 2-2. CD MECHANISM BLOCK (Page 9) 2-10. SERVO BOARD 2-3. MAIN BOARD 2-4. CHASSIS (T) SUB ASSY (Page 13) -
Page 9: Cd Mechanism Block
CDX-R3000/R3000T 2-2. CD MECHANISM BLOCK 7 bracket (CD) 8 shield sheet 6 two screws (+PTT 2.6 x 4) 5 CD mechanism block 2 screw (+PTT 2.6 x 6) 1 screw (+PTT 2.6 x 6) 4 CNP301 2-3. MAIN BOARD 1 three ground point screws (+PTT 2.6 x 6) -
Page 10: Chassis (T) Sub Assy
CDX-R3000/R3000T 2-4. CHASSIS (T) SUB ASSY 4 claw 2 two screws (+P 1.7 x 2.2) 1 two screws (+P 1.7 x 2.2) 6 chassis (T) sub assy 5 SENSOR board 3 claw 2-5. ROLLER ARM ASSY 3 washer 5 roller arm assy... -
Page 11: Chassis (Op) Assy
CDX-R3000/R3000T 2-6. CHASSIS (OP) ASSY qa chassis (OP) assy 0 coil spring (damper) lever (D) 4 washer 1 CN2 9 two coil springs (damper) 5 gear (LE1) slider (R) 3 tension coil spring (KF) 2 Remove the six solderings. 2-7. OPTICAL PICK-UP... -
Page 12: Sl Motor Assy (M902)
CDX-R3000/R3000T 2-8. SL MOTOR ASSY (M902) 1 screw (+P 1.4 x 1.8) 2 SL motor assy (M902) 2-9. LE MOTOR ASSY (M903) 8 screw 0 woam (LEB) assy (+M 1.7 x 2.5) 9 bearing (LEB) 2 washer qa screw (+M 1.7 x 2.5) -
Page 13: Servo Board
CDX-R3000/R3000T 2-10. SERVO BOARD 6 SERVO board 1 Remove the eight solderings. 2 Remove the three solderings. 4 toothed lock screw (M 1.7) 5 claw 3 CN2... -
Page 14: Diagrams
CDX-R3000/R3000T SECTION 3 DIAGRAMS 3-1. IC PIN DESCRIPTIONS • IC1 µPD63712GC-8EU-A (RF AMP, DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR) (SERVO BOARD) Pin No. Pin Name Pin Description Laser diode ON/OFF control signal output (L: laser OFF, H: laser ON) Dimmer monitor input from optical pick-up laser diode. - Page 15 CDX-R3000/R3000T Pin No. Pin Name Pin Description LRCK Not used. (Connect to LRCKIN in this set) DVDD — Power supply pin (+3.3 V) Focus servo drive PWM signal output (+) FD– Focus servo drive PWM signal output (–) Tracking servo drive PWM signal output (+) TD–...
- Page 16 XKEYON Key power supply control output Not used. (Open) KEYACK Key acknowledge detection input TU_ATTIN Mute zero cross detection input from tuner unit. (CDX-R3000) 29, 30 Not used. (Open) BUIN Backup power supply detection input CD_INTQ CD text pack synchronization signal input from CD servo IC.
- Page 17 I2C_SIO I2C bus serial data input/output Not used. (Open) I2C_CKO I2C bus serial clock output DAVN RDS data block synchronization detection input (CDX-R3000) SIRCS SIRCS signal input Not used. (Open) BEEP Beep output to power amp IC. 86 to 88 Not used.
- Page 18 Voltage variations may be noted due to normal produc- (FEO) tion tolerances. • Circled numbers refer to waveforms. • Signal path. : FM : AM (CDX-R3000T) or MW (CDX-R3000) : CD Approx. 200mVp-p (TEO) for printed wiring boards: • X : parts extracted from the component side.
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Page 19: Block Diagram -Cd Section
CDX-R3000/R3000T 3-2. BLOCK DIAGRAM — CD SECTION — RF AMP,DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR OPTICAL PICK-UP (KSS1000E) (Page 20) TUNER SECTION LOUT ROUT DEMOD CONV SYSTEM CONTROL IC501 (1/3) INTQ CONV. 32 CD_INTQ CD_SO CD_SI FORCUS ERROR CD_SCK CD_STB CD_A0... -
Page 20: Block Diagram -Tuner Section
BUIN 31 DET. CHECK R3000 Q580,D580,581 Q581,582 TU_ATTIN MUTE-CONDITION • Signal path TU-MUTE TU_ATT : FM +5V REG. TU-VDD (TU5V) AUDIO 8.3V : AM (CDX-R3000T) or MW (CDX-R3000) VCC (8.3V) : CD • R-ch is omitted due to same as L-ch. -
Page 21: Block Diagram -Display Section
CDX-R3000/R3000T 3-4. BLOCK DIAGRAM — DISPLAY SECTION — SYSTEM CONTROL LCD DRIVER IC501 (3/3) IC901 KEY MATRIX KEYIN0 LCDSO DATA S900-908, 910-922 LCDCKO SEG3 KEYIN1 LCDCE SEG50 LCD901 COM4 D502 COM1 ACTIVE KEYACK Q664 1 ON/OFF XKEYON D501 PANEL +B... -
Page 22: Printed Wiring Boards -Cd Mechanism Section
CDX-R3000/R3000T 3-5. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 18 for Common Note for Printed Wiring Boards. : Uses unleaded solder. JR90 JR41 (Page 24) M901 M902 M903... -
Page 23: Schematic Diagram -Cd Mechanism Section
CDX-R3000/R3000T 3-6. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms. • Refer to page 29 for IC Block Diagrams. TP19 TP32 TP33 R14 R15 TP31 TP20 TP30 TP29... -
Page 24: Printed Wiring Board -Main Section
Q461 R505 D715 R671 R673 D719 R503 D502 D501 D720 Q471 S702 D751 Q478 D752 Q479 D753 Q481 CN701 D754 Q580 F-10 D755 Q581 G-10 D756 Q582 G-10 D757 Q631 D758 (Q651) D759 Q664 D760 (Page 27) ): CDX-R3000 only... -
Page 25: Schematic Diagram -Main Section (1/2)
CDX-R3000/R3000T 3-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms. • Refer to page 29 for IC Block Diagrams. C765 C764 IC B/D C751 D751 IC51 C752 D752... -
Page 26: Schematic Diagram -Main Section (2/2)
CDX-R3000/R3000T 3-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms. (Page 25) (Page 23) CNP301 C301 C343 L303 L304 C308 C302 L302 R302 L305 L307 JC681 L306 R301... -
Page 27: Printed Wiring Board -Key Section
CDX-R3000/R3000T 3-10. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 18 for Common Note on Printed Wiring Boards. : Uses unleaded solder. S905 S902 S906 S911 LED906 LED911 R951 LED961 R932 R950 R949 S922 S910 LCD901 LED931... -
Page 28: Schematic Diagram -Key Section
CDX-R3000/R3000T 3-11. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 18 for Common Note on Schematic Diagram. R972 R961 R987 R998 R988 LED931 LED912 LED913 LED917 LED921 LED904 LED910 R962 IC971 CN901 R989 C971 R963 R949 R955 R924... -
Page 29: Ic Block Diagrams
LOADING DRIVER SHIFT OUT F OUT R LEVEL SHIFT – – LEVEL SHIFT – – – – – – IC51 TDA7333-013TR (CDX-R3000) BAND PASS SINC4 SIGMA DELTA INTERPOLATOR FILTER FILTER CONVERTER VDDA INTN REF3 SDAOUT REF2 SDAIN RDSREG TEST LOGIC... - Page 30 CDX-R3000/R3000T IC401 BD3808FS-FE2 FADER FADER FADER FADER (0~-58, (0~-58, (0~-58, (0~-58, C BUS -∞dB) -∞dB) -∞dB) -∞dB) GAIN+ATT LOGIC (+10~-29, -∞dB) 2ND ORDER LPF EFFECT (0dB~ EFFECT (0dB~ fc:OFF,80,120,160Hz +20dB,2dB STEP) +20dB,2dB STEP) 2ND ORDER Q: 0.707 BASS fo:60,70,80,100,120,140,160,200Hz TONE TONE Q:0.5,0.75,1,1.25...
- Page 31 CDX-R3000/R3000T IC750 TDA8588BJ/N2 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 DIAGNOSTIC BATTERY TEMPERATURE DIAG DETECTION ENABLE PROTECTION LOGIC SWITCH ANT-REM CRES AMP-REM SWITCH AUDIO8.3V...
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Page 32: Exploded Views
CDX-R3000/R3000T SECTION 4 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. Example : 0 are critical for safety. -
Page 33: Front Panel Section
CDX-R3000/R3000T 4-2. FRONT PANEL SECTION not supplied (KEY board) not supplied LCD901 not supplied not supplied not supplied not supplied supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3384-305-1 PANEL SUB ASSY, FRONT (R3000) -
Page 34: Cd Mechanism Section (1)
CDX-R3000/R3000T 4-3. CD MECHANISM SECTION (1) (MG-611XA-186//Q) not supplied (SENSOR board) not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3372-444-A CHASSIS (T) SUB ASSY 3-352-758-31 SCREW (M1.7), TOOTHED LOCK 3-253-729-11 SPRING (LTR), TENSION COIL... -
Page 35: Cd Mechanism Section (2)
CDX-R3000/R3000T 4-4. CD MECHANISM SECTION (2) (MG-611XA-186//Q) (including M901) M902 not supplied not supplied not supplied not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. -
Page 36: Cd Mechanism Section (3)
CDX-R3000/R3000T 4-5. CD MECHANISM SECTION (3) (MG-611XA-186//Q) M903 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-348-993-01 WASHER 3-259-467-11 BRACKET (LEM) 3-259-024-01 WHEEL (RA), WORM 3-345-648-91 SCREW (M1.4), TOOTHED LOCK A-3372-441-A ARM ASSY, ROLLER A-3372-450-A WORM (LEB) ASSY... -
Page 37: Cd Mechanism Section (4)
CDX-R3000/R3000T 4-6. CD MECHANISM SECTION (4) (MG-611XA-186//Q) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-259-429-11 WHEEL (LE), WORM 3-899-829-01 WASHER (SLIT) 3-344-223-01 WASHER 3-259-032-01 GEAR (LE2) 3-259-470-11 GEAR (LE1) A-3337-998-A CHASSIS (M) BLOCK ASSY 3-253-755-11 LEVER (D) -
Page 38: Electrical Parts List
CDX-R3000/R3000T SECTION 5 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 39 CDX-R3000/R3000T MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R920 1-218-867-11 METAL CHIP 6.8K 1/10W S906 1-771-884-31 SWITCH, TACTILE (+ (VOLUME)) R921 1-216-833-11 METAL CHIP 1/10W S907 1-771-884-31 SWITCH, TACTILE (MODE) R922 1-216-835-11 METAL CHIP...
- Page 40 CDX-R3000/R3000T MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-164-237-11 CERAMIC CHIP 16PF C623 1-104-665-11 ELECT 100uF (R3000) C631 1-126-961-11 ELECT 2.2uF 1-164-237-11 CERAMIC CHIP 16PF C750 1-115-340-11 CERAMIC CHIP 0.22uF (R3000) C751 1-164-489-11 CERAMIC CHIP 0.22uF...
- Page 41 CDX-R3000/R3000T MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > < RESISTOR > IC51 6-803-747-01 IC TDA7333-013TR (R3000) 1-216-821-11 METAL CHIP 1/10W IC401 6-705-372-01 IC BD3808FS-FE2 1-216-809-11 METAL CHIP 1/10W IC501 6-803-737-01 IC MN101E01KDD...
- Page 42 CDX-R3000/R3000T MAIN SENSOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R479 1-216-805-11 METAL CHIP 1/10W R566 1-216-864-11 METAL CHIP 1/10W R481 1-216-809-11 METAL CHIP 1/10W R567 1-216-864-11 METAL CHIP 1/10W R482 1-216-841-11 METAL CHIP 1/10W...
- Page 43 CDX-R3000/R3000T SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3283-339-A SERVO BOARD, COMPLETE JR41 1-414-760-21 FERRITE, EMI (SMD) ********************** JR90 1-414-760-21 FERRITE, EMI (SMD) JR91 1-414-760-21 FERRITE, EMI (SMD) < CAPACITOR > < TRANSISTOR >...
- Page 44 CDX-R3000/R3000T Ref. No. Part No. Description Remark ACCESSORIES ************ 3-260-829-11 MANUAL, INSTRUCTION (ENGLISH,GERMAN, FRENCH,ITALIAN,DUTCH) (R3000) 3-260-838-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH, GERMAN,FRENCH,ITALIAN,DUTCH) (R3000) 3-261-414-11 MANUAL, INSTRUCTION (ENGLISH, TRADITIONAL CHINESE) (R3000T) 3-261-419-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH, TRADITIONAL CHINESE) (R3000T) 7-685-135-19 SCREW +P 2.6X10 TYPE2 NON-SLIT...
- Page 45 CDX-R3000/R3000T MEMO...
- Page 46 CDX-R3000/R3000T REVISION HISTORY Clicking the version allows you to jump to the revised page. 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 2003. 12...