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Sony CDX-L510X Service Manual

Fm/am compact disc player
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3 7 63 1515 0
SERVICE MANUAL
Ver 1.1 2003. 06
• The tuner and CD sections have no adjustments.
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23.2 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
TE
L 13942296513
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
87.5 – 107.9 MHz
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
530 – 1,710 kHz
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
AM: 30 µV
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 50 W × 4 (at 4 ohms)
www
.
Sony Corporation
9-874-231-02
2003F04-1
e Vehicle Company
© 2003. 06
Published by Sony Engineering Corporation
http://www.xiaoyu163.com
x
ao
u163
y
i
http://www.xiaoyu163.com
CDX-L510X
2 9
8
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
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.
Design and specifications are subject to change without
notice.
FM/AM COMPACT DISC PLAYER
co
.
9 4
2 8
US Model
Canadian Model
CDX-L280
MG-393XC-121//K
KSS-721A
0 5
8
2 9
9 4
2 8
Audio outputs (rear)
Power antenna relay control terminal
Power amplifier control 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 ground)
Approx. 178 × 50 × 180 mm
× 2 × 7
(7
in.) (w/h/d)
1/8
1/8
Approx. 182 × 53 × 161 mm
× 2
× 6
(7
in.) (w/h/d)
1/4
1/8
3/8
Approx. 1.2 kg
(2 lb. 10 oz.)
Parts for installation and connections
Front panel case (1)
Card remote commander
RM-X115
m
9 9
9 9
1

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  • Page 1 (sure seal connectors) Speaker impedance 4 – 8 ohms Maximum power output 50 W × 4 (at 4 ohms) FM/AM COMPACT DISC PLAYER u163 Sony Corporation 9-874-231-02 2003F04-1 e Vehicle Company © 2003. 06 Published by Sony Engineering Corporation http://www.xiaoyu163.com...
  • Page 2 NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Table Of Contents

    CDX-L510X 3 7 63 1515 0 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.

  • Page 4: General

    CDX-L510X SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. L 13942296513 Connections u163 http://www.xiaoyu163.com...
  • Page 5 CDX-L510X 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 6: Disassembly

    CDX-L510X SECTION 2 DISASSEMBLY 3 7 63 1515 0 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.

  • Page 7: Cd Mechanism Block

    CDX-L510X 3 7 63 1515 0 2-2. CD MECHANISM BLOCK 7 bracket (CD) 5 CD mechanism block 6 PTT 2.6x6 2 PTT 2.6x6 1 PTT 2.6x6 L 13942296513 4 CNP701 2-3. MAIN BOARD 3 screw (+BTT) 5 MAIN board 4 screws (+BTT) 2 PTT 2.6x8...

  • Page 8: Heat Sink

    CDX-L510X 3 7 63 1515 0 2-4. HEAT SINK 6 heat sink 5 PTT 2.6x8 4 PTT 2.6x8 3 PTT 2.6x12 2 PTT 2.6x8 1 PTT 2.6x8 L 13942296513 2-5. CHASSIS (T) SUB ASSY 2 P 2x3 3 P 2x3...

  • Page 9: Lever Section, In Self Sw Board

    CDX-L510X 3 7 63 1515 0 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 L 13942296513 4 claws 2-7. SERVO BOARD...

  • Page 10: Shaft Roller Assy, Load Sw Board

    CDX-L510X 3 7 63 1515 0 2-8. SHAFT ROLLER ASSY, LOAD SW BOARD • When installing, take note of the positions arm (roller) and washers. (Fig. 1) 3 retaing ring (RA) shaft retainer (roller) washer 4 shaft retainer (roller)

  • Page 11: Optical Pick-Up Block

    CDX-L510X 3 7 63 1515 0 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 L 13942296513 u163 http://www.xiaoyu163.com...

  • 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 BUS SO SONY bus data signal output BUS CLK SONY bus clock signal input...
  • 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 Not used in this set. (open) BUS RST SONY bus reset signal output Not used in this set. (open) PW ON...

  • Page 14: Circuit Boards Location

    CDX-L510X 3 7 63 1515 0 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 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 15: Block Diagram -Cd Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 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...

  • Page 16: Block Diagram -Tuner Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 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...

  • Page 17: Block Diagram -Display Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 • Waveforms 3-5. BLOCK DIAGRAM — DISPLAY SECTION — — Servo Board — Main Board (MODE: CD PLAY) — — SYSTEM CONTROL LCD DRIVER IC801 (3/3) IC901 KEY 0...

  • Page 18: Printed Wiring Boards -Cd Mechanism Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 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.
  • Page 19 CDX-L510X 3 7 6 3 1 5 1 5 0 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...

  • Page 20: Schematic Diagram -Cd Mechanism Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 • 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...

  • Page 21: Printed Wiring Boards -Main Section

    CDX-L510X 3-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 14 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 CNP901 F901 IC101 Q902 Q904 C605 Q911 1 3 9 4 2 2 9 6 5 1 3...

  • Page 22: Schematic Diagram -Main Section (1/2)

    CDX-L510X 3 7 6 3 1 5 1 5 0 3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 17 for Waveforms. Q907 Q910 TH901 Q917 Q916 Q919 Q918 R914 R835 R930 R916 R933 Q906 (Page 23)

  • Page 23: Schematic Diagram -Main Section (2/2)

    CDX-L510X • Refer to page 17 for Waveform. 3 7 6 3 1 5 1 5 0 3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 28 for IC Block Diagrams. CNP901 C901 D901 IC101 C401...

  • Page 24: Printed Wiring Board -Relay Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 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 1 3 9 4 2 2 9 6 5 1 3...

  • Page 25: Printed Wiring Board -Display Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 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...

  • Page 26: Schematic Diagram -Display, Relay Section

    CDX-L510X 3 7 6 3 1 5 1 5 0 3-13. SCHEMATIC DIAGRAM — DISPLAY, RELAY SECTION — R972 R974 R976 R978 R980 R982 IC951 R966 R967 R940 R941 R951 LSW901(2/2) LSW914(2/2) LSW910(2/2) LSW918(2/2) LSW905(2/2) LSW902(2/2) R987 R984 C951...

  • Page 27: Ic Block Diagrams

    CDX-L510X 3 7 63 1515 0 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...
  • Page 28 CDX-L510X 3 7 63 1515 0 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 POWVCC MUTE POWVCC34 (CH3,CH4) VOL– POWVCC VOL+ –...
  • Page 29 CDX-L510X 3 7 63 1515 0 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...

  • Page 30: Exploded Views

    CDX-L510X SECTION 4 EXPLODED VIEWS 3 7 63 1515 0 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 31: Front Panel Section

    CDX-L510X 3 7 63 1515 0 4-2. FRONT PANEL SECTION not supplied (DISPLAY board) not supplied not supplied LCD901 not supplied L 13942296513 not supplied not supplied supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 32: Cd Mechanism Section (1)

    CDX-L510X 3 7 63 1515 0 4-3. CD MECHANISM SECTION (1) (MG-393XC-121//K) L 13942296513 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...

  • Page 33: Cd Mechanism Section (2)

    CDX-L510X 3 7 63 1515 0 4-4. CD MECHANISM SECTION (2) (MG-393XC-121//K) not supplied L 13942296513 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...

  • Page 34: Cd Mechanism Section (3)

    CDX-L510X 3 7 63 1515 0 4-5. CD MECHANISM SECTION (3) (MG-393XC-121//K) M901 M902 L 13942296513 The components identified by Les composants identifiés par une mark 0 or dotted line with mark marque 0 sont critiques pour 0 are critical for safety.

  • Page 35: Electrical Parts List

    CDX-L510X SECTION 5 DISPLAY ELECTRICAL PARTS LIST 3 7 63 1515 0 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-L510X DISPLAY IN SELF SW LOAD SW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R957 1-216-850-11 METAL CHIP 270K 1/10W C109 1-162-965-11 CERAMIC CHIP 0.0015uF 10% R958 1-216-821-11 METAL CHIP...
  • Page 37 CDX-L510X MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C704 1-124-584-00 ELECT 100uF D804 8-719-978-33 DIODE DTZ-TT11-6.8B C705 1-162-964-11 CERAMIC CHIP 0.001uF D805 8-719-978-33 DIODE DTZ-TT11-6.8B C706 1-162-964-11 CERAMIC CHIP 0.001uF...
  • Page 38 CDX-L510X MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < COIL > R110 1-216-809-11 METAL CHIP 1/10W R111 1-218-882-11 RES-CHIP 0.5% 1/10W L601 1-410-508-11 INDUCTOR 8.2uH R112 1-216-845-11 METAL CHIP...
  • Page 39 CDX-L510X RELAY SERVO MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R814 1-216-809-11 METAL CHIP 1/10W < SWITCH > R815 1-216-809-11 METAL CHIP 1/10W R816 1-216-841-11 METAL CHIP 1/10W...
  • Page 40 CDX-L510X SERVO SL SW SPEAKER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-107-826-11 CERAMIC CHIP 0.1uF < VIBRATOR > 1-107-826-11 CERAMIC CHIP 0.1uF 1-162-970-11 CERAMIC CHIP 0.01uF 1-795-520-11 VIBRATOR, CERAMIC (16.9344MHz) 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 41 CDX-L510X 3 7 63 1515 0 Ref. No. Part No. Description Remark PARTS FOR INSTALLATION AND CONNECTIONS *************************************** X-3382-647-1 FRAME ASSY, FITTING 3-934-325-01 SCREW (+K 5X8 TP) 3-246-035-01 COLLAR 1-776-206-21 CORD (WITH CONNECTOR) (POWER) 3-246-471-01 KEY (FRAME) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 42 CDX-L510X 3 7 63 1515 0 MEMO L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 43 CDX-L510X 3 7 63 1515 0 US Model Canadian Model SERVICE MANUAL Ver 1.1 2003. 06 SUPPLEMENT-1 File this supplement with the service manual. Subject : Change of optical pick-up block The optical pick-up block have been changed in the process of production.
  • Page 44 CDX-L510X 3 7 63 1515 0 Parts List Ref. No. Part No. Description Remark 8-820-103-11 OPTICAL PICK-UP KSS-720A/C-RP 8-820-165-06 OPTICAL PICK-UP KSS-721A/C-RP 7-627-553-37 PRECISION SCREW +P 2X3 TYPE3 (for KSS-720A) 3-909-607-01 SCREW (for KSS-721A) The components identified by Les composants identifiés par une...
  • Page 45 CDX-L510X 3 7 63 1515 0 MEMO L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 46 CDX-L510X 3 7 63 1515 0 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.

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