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CDX-CA540X/CA590X
SERVICE MANUAL
Ver 1.0 2002. 12
• The tuner and CD sections have no adjustments.
CD player section
Signal-to-noise ratio
90 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Tuner section
FM
Tuning range
FM tuning interval:
50 kHz/200 kHz switchable
87.5 – 108 MHz
(at 50 kHz step)
87.5 – 107.9 MHz
(at 200 kHz step)
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz
Usable sensitivity
11 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
65 dB (stereo),
68 dB (mono)
Harmonic distortion at 1 kHz
0.7% (stereo),
0.5% (mono)
Separation
33 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM
Tuning range
AM tuning interval:
9 kHz/10 kHz switchable
531 – 1,602 kHz
(at 9 kHz step)
530 – 1,710 kHz
(at 10 kHz step)
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
AM: 30 µV
Sony Corporation
9-874-262-01
2002L0400-1
e Vehicle Company
© 2002. 12
Published by Sony Engineering Corporation
Photo: CDX-CA540X
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)
General
Outputs
Inputs
Tone controls
Power requirements
Dimensions
Mounting dimensions
Mass
Supplied accessories
Note
This unit cannot be connected to a digital preamplifier or an equalizer
which is Sony Bus system compatible.
Design and specifications are subject to change without
notice.
FM/AM COMPACT DISC PLAYER
E Model
NEW
MG-393XC-121//K
KSS-721A
Speaker outputs
(sure seal connectors)
4 – 8 ohms
Audio outputs (rear)
Power antenna relay control terminal
Power amplifier control terminal
BUS control input terminal
BUS audio input terminal
Remote controller input terminal
Antenna input terminal
Low: ±10 dB at 60 Hz (XPLOD)
Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)
12 V DC car battery
(negative earth)
Approx. 178 × 50 × 180 mm
(w/h/d)
Approx. 182 × 53 × 161 mm
(w/h/d)
Approx. 1.2 kg
Parts for installation and connections (1set)
Front panel case (1)
Card remote commander
RM-X115 (CDX-CA590X)
1
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Table of Contents
Related Manuals for Sony CDX-CA540X
Summary of Contents for Sony CDX-CA540X
- Page 1 Note 530 – 1,710 kHz This unit cannot be connected to a digital preamplifier or an equalizer (at 10 kHz step) which is Sony Bus system compatible. Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Design and specifications are subject to change without Sensitivity AM: 30 µV...
- 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-CA540X/CA590X TABLE OF CONTENTS 1. GENERAL 3. DIAGRAMS Location of controls ..............4 3-1. IC Pin Description ............. 12 Connections ................4 3-2. Circuit Boards Location ............ 14 3-3. Block Diagram –CD Section– ........... 15 2. DISASSEMBLY 3-4. Block Diagram –Tuner Section– ........16 3-5. -
Page 4: General
CDX-CA540X/CA590X SECTION 1 GENERAL This section is extracted from instruction manual. Connections... - Page 5 CDX-CA540X/CA590X...
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Page 6: Disassembly
CDX-CA540X/CA590X SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. 2-5. CHASSIS (T) SUB ASSY 2-1. SUB PANEL ASSY (CD) (Page 8) (Page 6) 2-6. LEVER SECTION 2-7. SERVO BOARD 2-2. CD MECHANISM BLOCK... -
Page 7: Cd Mechanism Block
CDX-CA540X/CA590X 2-2. CD MECHANISM BLOCK 7 bracket (CD) 5 CD mechanism block 6 PTT 2.6x6 2 PTT 2.6x6 1 PTT 2.6x6 4 CNP701 2-3. MAIN BOARD 3 screw (+BTT) 5 MAIN board 4 screws (+BTT) 2 PTT 2.6x8 1 PTT 2.6x8... -
Page 8: Heat Sink
CDX-CA540X/CA590X 2-4. HEAT SINK 7 heat sink 6 PTT 2.6x8 5 PTT 2.6x8 4 PTT 2.6x8 3 PTT 2.6x12 2 PTT 2.6x8 1 PTT 2.6x8 2-5. CHASSIS (T) SUB ASSY 2 P 2x3 3 P 2x3 1 Unsolder the 4 chassis (T) sub assy lead wires. -
Page 9: Lever Section, In Self Sw Board
CDX-CA540X/CA590X 2-6. LEVER SECTION, IN SELF SW BOARD 5 guide (disc) 6 lever (R) 3 tension spring (LR) 7 lever (L) 1 special screw 2 IN SELF SW board 4 claws 2-7. SERVO BOARD 8 SERVO board 7 special screw 6 special screws 2 Removal the solders. -
Page 10: Shaft Roller Assy, Load Sw Board
CDX-CA540X/CA590X 2-8. SHAFT ROLLER ASSY, LOAD SW BOARD • When installing, take note of the positions arm (roller) and washers. (Fig. 1) 3 retaining ring (RA) shaft retainer (roller) washer washer 4 shaft retainer (roller) shaft retainer retaining ring (roller) (RA) Fig. -
Page 11: Optical Pick-Up Block
CDX-CA540X/CA590X 2-10. OPTICAL PICK-UP BLOCK 4 screw 1 P 2x3 5 plate spring (feed) 2 sled motor assy 3 optical pick-up block 6 shaft (feed) assy... -
Page 12: Diagrams
Serial data signal output to LCD driver IC (IC901) LCD CLK Serial clock signal output to LCD driver IC (IC901) BUS SI SONY bus data signal input from bus interface IC (IC802) BUS SO SONY bus data signal output to bus interface IC (IC802) BUS CLK... - Page 13 CD DSP power supply control signal output “H”: CD power on ACC IN Accessory power supply detection signal input “L”: accessory on BUS ON SONY bus on signal output to bus interface IC (IC802) BUS RST SONY bus reset signal output to bus interface IC (IC802) PW ON...
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Page 14: Circuit Boards Location
CDX-CA540X/CA590X 3-2. CIRCUIT BOARDS LOCATION SERVO board IN SELF SW board SPEAKER board LOAD SW board tuner unit (TU601) DISPLAY board MAIN board RELAY board SL SW board... -
Page 15: Block Diagram -Cd Section
CDX-CA540X/CA590X 3-3. BLOCK DIAGRAM — CD SECTION — RF AMP,DIGITAL SERVO DIGITAL SIGNAL PROCESSOR OPTICAL PICK-UP KSS-721A TUNER SECTION LOUT SYSTEM CONTROL ROUT IC801(1/3) CONV R-CH (Page 16) DEMOD PACK TSTB DSUB CODE TSCK PROCESS CONV. X_SO/PLL_SO FORCUS X_SI ERROR... -
Page 16: Block Diagram -Tuner Section
CDX-CA540X/CA590X 3-4. BLOCK DIAGRAM — TUNER SECTION — PJ401 REAR AUDIO OUT R-CH (Page 15) POWER AMP ELECTRONIC VOLUME IC101 IC401 CNP901 TUNER UNIT TU601 OUTF1 SECTION FL– CNJ601 FM_ANT L-CH (ANTENNA) R-CH R-CH AM_ANT DET_OUT OUTR1 RL– 16 AUX-IN... -
Page 17: Block Diagram -Display Section
CDX-CA540X/CA590X • Waveforms 3-5. BLOCK DIAGRAM — DISPLAY SECTION — — Servo Board — Main Board (MODE: CD PLAY) — — SYSTEM CONTROL LCD DRIVER IC801 (3/3) IC901 KEY 0 SEG1 2Vp-p KEY 0 5Vp-p KEY MATRIX DATA LCD DO... -
Page 18: Printed Wiring Boards -Cd Mechanism Section
CDX-CA540X/CA590X 3-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 14 for Circuit Boards Location. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) for schematic diagram: •... - Page 19 CDX-CA540X/CA590X TP77 TP78 TP62 TP63 TP82 TP84 TP48 TP80 TP66 TP83 TP81 TP60 TP11 TP50 TP12 TP47 TP64 TP10 TP51 TP59 TP89 TP52 TP70 TP71 TP56 (Page 21) TP72 TP58 TP22 TP23 TP24 TP61 TP25 TP76 TP88 TP74 TP69 TP68...
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Page 20: Schematic Diagram -Cd Mechanism Section
CDX-CA540X/CA590X • Refer to page 17 for Waveforms. 3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 27 for IC Block Diagrams. TP77 TP78 TP89 TP79 TP80 TP81 TP82 TP45 TP10 TP83 TP44 TP43 TP84 TP42 TP41... -
Page 21: Printed Wiring Boards -Main Section
CDX-CA540X/CA590X 3-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 14 for Circuit Boards Location. CNP901 F901 IC101 Q902 Q904 IC802 C605 Q911 Q903 • Semiconductor Location Ref. No. Location Ref. No. Location Q906 D402 IC101 D444... -
Page 22: Schematic Diagram -Main Section (1/2)
CDX-CA540X/CA590X 3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 17 for Waveforms. Q907 Q910 TH901 Q917 Q916 Q919 Q918 R914 R930 R916 R933 Q906 R913 R934 (Page 23) D907 R931 R932 Q929 R937 C907 D909 D911... -
Page 23: Schematic Diagram -Main Section (2/2)
CDX-CA540X/CA590X • Refer to page 17 for Waveform. 3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 28 for IC Block Diagrams. CNP901 C901 C105 D901 JR411 R105 IC101 C401 Q101 R109 C103 R107 JR412 R206 C205... -
Page 24: Printed Wiring Board -Relay Section
CDX-CA540X/CA590X 3-11. PRINTED WIRING BOARD — RELAY SECTION — • Refer to page 14 for Circuit Boards Location. (Page 25) LED931 R932 CNP902 R931 R930 LED930 S931 FMA3 (Page 21) -
Page 25: Printed Wiring Board -Display Section
CDX-CA540X/CA590X 3-12. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 14 for Circuit Boards Location. LED901 LSW903 LSW913 LSW911 LSW904 LED903 LED902 LED914 LED915 LED905 LED904 LED906 S902 S903 IC951 LSW905 LSW912 LSW917 LSW910 LSW916 LSW915 LSW907... -
Page 26: Schematic Diagram -Display Section
CDX-CA540X/CA590X 3-13. SCHEMATIC DIAGRAM — DISPLAY, RELAY SECTION — R972 R974 R976 R978 R980 R982 IC951 R966 R967 R940 R941 R951 LSW914(2/2) LSW910(2/2) LSW905(2/2) LSW902(2/2) LSW901(2/2) R987 R984 C951 LED906 LED904 LSW912(2/2) LSW915(2/2) LSW909(2/2) LSW906(2/2) LED915 LED914 R952 R989 R986... -
Page 27: Ic Block Diagrams
CDX-CA540X/CA590X 3-14. IC BLOCK DIAGRAMS IC1 µPD63711GC-8EU (SERVO Board) 71 70 MICROCOMPUTER INTERFACE AGCI 50 C2D3 COMPARATOR 49 C2D2 CD-TEXT DECODER 48 C2D1 SUB-CODE PROCESSOR MEMORY 47 C1D2 SRAM PROCESSOR AUTO GAIN FD/TD/SD/MD 46 C1D1 CONTROLLER CONTROLLER AGND 45 DGND... - Page 28 CDX-CA540X/CA590X IC2 BA5810FP-E2 (SERVO Board) BIAS LOADING PRE OPIN4+ FWD REV – OPIN4– LDCONT POWER OPOUT4 SAVE OPIN3+ – OPIN3– PREVCC (PRE.LOADING) OPOUT3 PREVCC POWVCC12 (CH1.CH2) CH1-4 MUTE MUTE POWVCC POWVCC34 (CH3,CH4) VOL– POWVCC VOL+ – – VO3– VO2– LEVEL...
- Page 29 CDX-CA540X/CA590X IC401 BD3802F (MAIN Board) DGND MUTE OUTF1 OUTR1 OUTF2 OUTR2 DS32 DS22 DS12 FADER FADER FADER FADER (0~-58, (0~-58, (0~-58, (0~-58, C BUS -∞dB) -∞dB) -∞dB) -∞dB) LOGIC EFFECT(OFF,6dB EFFECT(OFF,6dB 10dB,14dB) 10dB,14dB) TONE TONE PASS PASS BASS,TRBLE,MIDDLE BASS,TRBLE,MIDDLE (-15dB~+15dB,1dB STEP)
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Page 30: Exploded Views
CDX-CA540X/CA590X 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 31: Front Panel Section
CDX-CA540X/CA590X 4-2. FRONT PANEL SECTION not supplied (DISPLAY board) not supplied not supplied LCD901 not supplied not supplied not supplied supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3315-990-A PANEL COMPLETE ASSY, FRONT (CA590X) -
Page 32: Cd Mechanism Section (1)
CDX-CA540X/CA590X 4-3. CD MECHANISM SECTION (1) (MG-393XC-121//K) M903 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-683-283-11 IN SELF SW BOARD 3-221-779-02 BRACKET (MOTOR) 3-040-039-03 CHASSIS (T) 3-040-034-01 SPRING (RA), TENSION 3-040-038-01 SPRING (LR), TENSION 3-040-042-01 WASHER... -
Page 33: Cd Mechanism Section (2)
CDX-CA540X/CA590X 4-4. CD MECHANISM SECTION (2) (MG-393XC-121//K) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-040-025-02 ARM, CHUCKING 3-040-033-01 SPRING (KF1), TENSION 3-040-031-01 DAMPER (T) A-3307-422-A CHASSIS (M) COMPLETE ASSY 3-040-056-01 LEVER (D) 3-040-059-01 SPRING (TR), TENSION... -
Page 34: Cd Mechanism Section (3)
CDX-CA540X/CA590X 4-5. CD MECHANISM SECTION (3) (MG-393XC-121//K) M901 M902 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No. -
Page 35: Electrical Parts List
CDX-CA540X/CA590X SECTION 5 DISPLAY 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 36 CDX-CA540X/CA590X DISPLAY IN SELF SW LOAD SW MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R958 1-216-821-11 METAL CHIP 1/10W C109 1-162-965-11 CERAMIC CHIP 0.0015uF 10% R959 1-216-821-11 METAL CHIP 1/10W C110 1-164-360-11 CERAMIC CHIP 0.1uF...
- Page 37 CDX-CA540X/CA590X MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C680 1-162-970-11 CERAMIC CHIP 0.01uF < DIODE > C701 1-124-584-00 ELECT 100uF C702 1-124-584-00 ELECT 100uF D402 8-719-988-61 DIODE 1SS355TE-17 C703 1-124-584-00 ELECT 100uF D444 8-719-988-61 DIODE 1SS355TE-17...
- Page 38 CDX-CA540X/CA590X MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JR605 1-216-864-11 METAL CHIP 1/10W Q921 8-729-055-96 TRANSISTOR SRC1203SF JR606 1-216-864-11 METAL CHIP 1/10W Q922 8-729-055-96 TRANSISTOR SRC1203SF JR801 1-216-864-11 METAL CHIP 1/10W Q929 8-729-055-96 TRANSISTOR SRC1203SF...
- Page 39 CDX-CA540X/CA590X RELAY MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R708 1-216-821-11 METAL CHIP 1/10W R919 1-249-421-11 CARBON 2.2K 1/4W R709 1-216-821-11 METAL CHIP 1/10W R920 1-216-849-11 METAL CHIP 220K 1/10W R710 1-216-821-11 METAL CHIP...
- Page 40 CDX-CA540X/CA590X RELAY SERVO SL SW SPEAKER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < SWITCH > < TRANSISTOR > S931 1-771-884-11 SWITCH, TACTILE (WITH LED) (Z) 8-729-904-87 TRANSISTOR 2SB1197K-R ************************************************************* < RESISTOR > A-3283-233-A SERVO BOARD, COMPLETE...
- Page 41 CDX-CA540X/CA590X Ref. No. Part No. Description Remark ACCESSORIES ************ 1-476-526-34 REMOTE COMMANDER (RM-X115) (CA590X) 3-230-047-01 LID, BATTERY CASE (for RM-X115) (CA590X) 3-247-734-21 MANUAL, INSTRUCTION (ENGLISH,SPANISH, TRADITIONAL CHINESE) 3-247-736-21 MANUAL, INSTRUCTION, INSTALL (ENGLISH, SPANISH,TRADITIONAL CHINESE) X-3378-390-3 CASE ASSY (for FRONT PANEL)
- Page 42 CDX-CA540X/CA590X 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 2002. 12...