Sony CDX-L360 Service Manual
Fm/mw/lw compact disc player
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Also See for CDX-L360:
- Operating instructions manual (112 pages) ,
- Service manual (8 pages)
Table of Contents
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SERVICE MANUAL
Ver 1.1 2001. 02
• 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
87.5 – 108.0 MHz
Aerial terminal
External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity
8 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
66 dB (stereo),
72 dB (mono)
Harmonic distortion at 1 kHz
0.6% (stereo),
0.3% (mono)
Separation
35 dB at 1 kHz
Frequency response
30 – 15,000 Hz
MW/LW
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
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 45 W × 4 (at 4 ohms)
Sony Corporation
9-870-278-12
2001B0400-1
Audio Entertainment Group
© 2001. 2
General Engineering Dept.
CDX-L350/L360
Photo: CDX-L350
SPECIFICATIONS
FM/MW/LW COMPACT DISC PLAYER
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name
General
Outputs
Power aerial relay control
lead
Inputs
Telephone ATT control lead
Tone controls
Bass ±9 dB at 100 Hz
Treble ±9 dB at 10 kHz
Power requirements
12 V DC car battery
(negative ground)
Approx. 178 × 50 × 177 mm
Dimensions
(w/h/d)
Approx. 182 × 53 × 162 mm
Mounting dimension
(w/h/d)
Mass
Approx. 1.2 kg
Supplied accessories
Parts for installation and
connections (1 set)
Front panel case (1)
Design and specifications are subject to change without
notice.
AEP Model
UK Model
CDX-L350/L360
E Model
CDX-L350
CDX-CA650
MG-393X-121//Q
KSS-720A
1
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Table of Contents
Related Manuals for Sony CDX-L360
Summary of Contents for Sony CDX-L360
- Page 1 Power amplifier section Outputs Speaker outputs (sure seal connectors) Speaker impedance 4 – 8 ohms Maximum power output 45 W × 4 (at 4 ohms) FM/MW/LW COMPACT DISC PLAYER Sony Corporation 9-870-278-12 2001B0400-1 Audio Entertainment Group © 2001. 2 General Engineering Dept.
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Page 2: Table Of Contents
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: General
CDX-L350/L360 SECTION 1 GENERAL This section is extracted from instruction manual. -
Page 4: Rds
CDX-L350/L360... -
Page 5: Other Functions
CDX-L350/L360... - Page 6 CDX-L350/L360...
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Page 7: Sub Panel Assy
CDX-L350/L360 SECTION 2 DISASSEMBLY • The equipment can be removed using the following procedure. Sub Panel Assy CD Mechanism Block Main Board Heat Sink Chassis (T.U) Sub Assy Disc In Board Arm Roller Assy Servo Board Chassis (OP) Assy Optical Pick-up Block Note : Follow the disassembly procedure in the numerical order given. -
Page 8: Cd Mechanism Block
CDX-L350/L360 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 CNP301 2-3. MAIN BOARD 4 ground point screw 6 MAIN board (PTT 2.6x6) 5 ground point screws (PTT 2.6x6) 3 PTT 2.6x6 2 PTT 2.6x6 1 PTT 2.6x6... -
Page 9: Heat Sink
CDX-L350/L360 2-4. HEAT SINK 4 heat sink 3 PTT 2.6x10 2 PTT 2.6x16 1 PTT 2.6x10 2-5. CHASSIS (T.U) ASSY 2 P 2x3 3 P 2x3 1 Unsolder the 4 chassis (T.U) assy lead wires. black white... -
Page 10: Disc In Board
CDX-L350/L360 2-6. DISC IN BOARD 4 guide (disc) 3 tension spring (LR) 1 PS 2x4 2 DISC IN board 4 claws 2-7. SERVO BOARD 7 PS 2x4 8 PS 2x4 2 CN2 3 Removal the solders. 1 CN3 5 P 2x3 9 SERVO board 4 Removal the solders. -
Page 11: Arm Roller Assy
CDX-L350/L360 2-8. ARM ROLLER ASSY • When installing, take note of the positions bearing (roller) retaining ring (roller) arm (roller) and washers. (Fig. 1) bearing (roller) washer(RA) washer(RA) Fig. 1 2 arm roller assy 3 PS 2x3 4 LOAD board 1 tension spring (RA3) 2-9. -
Page 12: Optical Pick-Up Block
CDX-L350/L360 2-10. OPTICAL PICK-UP BLOCK 1 P 2x3 2 sled motor assy (M902) 3 optical pick-up block... -
Page 13: Diagrams
Not used. (Open) TEL ATT Telephone attenuate detection input — Not used. (Connect to VDD in this set.) UNI SO SONY BUS data output UNI SI SONY BUS data input UNI CKO SONY BUS clock output I2C SIO I2C BUS serial data input/output —... - Page 14 CDX-L350/L360 Pin No. Pin Name Pin Description CD RFOK CD RFOK signal input CD XRST CD reset signal output CD A0 CD command/parameter signal input CD STB CD strobe signal output CD XTAL EN CD crystal oscillator control output CD LIMIT CD limit SW input CD PH1 CD photo-sensor 1 input...
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Page 15: Block Diagram -Cd Section
CDX-L350/L360 3-2. BLOCK DIAGRAM — CD SECTION — RF AMP,DIGITAL SERVO DIGITAL SIGNAL PROCESSOR OPTICAL PICK-UP KSS-720A (Page 16) TUNER SECTION LOUT SYSTEM CONTROL ROUT IC501(1/3) CONV R-CH DEMOD PACK CD PACK DSUB CODE TSTB PROCESS TSTB CONV. CD TSO CD TSI FORCUS ERROR... -
Page 16: Block Diagram -Tuner Section
CDX-L350/L360 3-3. BLOCK DIAGRAM — TUNER SECTION — POWER AMP ELECTRONIC VOLUME IC404 (Page 15) IC401 CNP601 OUT FL FL– TUNER UNIT TU10 SE L SECTION ANTFM OUT RL (ANTENNA) RL– Q451 Q431 ANTAM AM DET 16 AUX MUTE MUTE 4 STBY FR–... -
Page 17: Block Diagram -Display Section
CDX-L350/L360 3-4. BLOCK DIAGRAM — DISPLAY SECTION — 3-5. CIRCUIT BOARDS LOCATION SYSTEM CONTROL LCD DRIVE IC501 (3/3) IC901 SUB board DISC IN board KEY IN0 KEY MATRIX LCD SO LSW901-915 LCD901 LCD CKO S901-908 KEY IN1 LCD CE LIMIT board ACTIVE KEY ACK Q664... -
Page 18: Printed Wiring Boards -Cd Mechanism Section
CDX-L350/L360 3-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION — 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: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. - Page 19 CDX-L350/L360 • Semiconductor Location Ref. No. Location (Page 21)
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Page 20: Schematic Diagram -Cd Mechanism Section
CDX-L350/L360 • Refer to page 17 for Waveforms. 3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 26 for IC Block Diagrams. IC B/D (Page 22) IC B/D Note: • Voltage is dc with respect to ground under no-signal conditions. no mark : CD PLAY... -
Page 21: Printed Wiring Board -Main Section
CDX-L350/L360 3-8. PRINTED WIRING BOARD — MAIN SECTION — (Page 19) • Semiconductor Location Ref. No. Location Ref. No. Location D717 D718 D331 K-12 IC20 D332 IC51 D341 IC401 D471 IC404 D472 IC501 D473 IC601 F-13 D474 IC602 K-12 D475 D476 D477 D478... -
Page 22: Schematic Diagram -Main Section (1/2)
CDX-L350/L360 • Refer to page 17 for Waveforms. 3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 26 for IC Block Diagrams. IC B/D IC B/D (Page 20) (Page 23) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. -
Page 23: Schematic Diagram -Main Section (2/2)
CDX-L350/L360 3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 26 for IC Block Diagrams. IC B/D (Page (Page 25) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM... -
Page 24: Printed Wiring Board -Key Section
CDX-L350/L360 3-11. PRINTED WIRING BOARD — KEY SECTION — (Page 21) • Semiconductor Location Ref. No. Location (D902) B-10 (D903) B-10 (D904) B-10 (D971) (IC901) LED901 LED902 A-12 LED903 LED904 C-12 ) : SIDE B... -
Page 25: Schematic Diagram -Key Section
CDX-L350/L360 3-12. SCHEMATIC DIAGRAM — KEY SECTION — (Page 23) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM... - Page 26 CDX-L350/L360 • IC Block Diagrams IC1 µPD63711GC-8EB IC2 BA5810FP 71 70 BIAS LOADING PRE MICROCOMPUTER INTERFACE OPIN4+ FWD REV AGCI 50 C2D3 – OPIN4– COMPARATOR 49 C2D2 LDCONT CD-TEXT DECODER 48 C2D1 POWER OPOUT4 SUB-CODE PROCESSOR SAVE 47 C1D2 MEMORY SRAM PROCESSOR AUTO GAIN...
- Page 27 CDX-L350/L360 IC401 TDA7402TR 32 31 30 29 28 27 26 25 24 23 MONO SUPPLY FADER MIXER SUBWOOFER MONO MONO +PHASE FADER FADER CONTROL ACINLF OUTPUT CONTROL SWINR SWINL MUTE AC OUTR VOICE AC OUTL BANDPASS C-BUS QUAL. QUAL BASS HIGH OUT DIGITAL TRABLE...
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Page 28: Exploded Views
CDX-L350/L360 SECTION 4 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by number in the exploded views are not supplied. mark 0 or dotted line with mark. Example : •... -
Page 29: Front Panel Section
CDX-L350/L360 4-2. FRONT PANEL SECTION not supplied (KEY board) LCD901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3380-164-1 PANEL SUB ASSY, FRONT (L360) * 61 3-225-127-01 PLATE (L), LIGHT GUIDE X-3380-212-1 PANEL SUB ASSY, FRONT (L350) 3-225-120-01 BUTTON (L/CE) 3-225-125-01 BUTTON (RELEASE/CE) 3-225-118-01 BUTTON (+/–) (L350) -
Page 30: Cd Mechanism Section (1)
CDX-L350/L360 4-3. CD MECHANISM SECTION (1) (MG-393X-121//Q) M903 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3315-247-B CHASSIS (T.U) ASSY * 106 3-039-629-01 BRACKET (MOTOR) 3-931-909-01 SPRING (LR), TENSION * 107 A-3283-047-A SERVO BOARD, COMPLETE * 103 1-659-836-11 DISC IN BOARD 3-225-784-01 SPRING (RA3), TENSION 3-338-737-01 SCREW (2X3), +PS... -
Page 31: Cd Mechanism Section (2)
CDX-L350/L360 4-4. CD MECHANISM SECTION (2) (MG-393X-121//Q) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3378-956-1 ARM ASSY, CHUCKING 3-220-180-01 SPRING (TR2), TENSION 3-931-897-61 DAMPER (T) 3-931-881-01 LEVER (LOCK) 3-039-627-01 LEVER (D) 3-931-882-02 GEAR (MDL) 3-040-165-01 RETAINER (DISC) 3-007-537-11 WHEEL (U), WORM 3-018-272-01 WASHER 3-032-484-01 SPRING (KR1), TENSION... -
Page 32: Cd Mechanism Section (3)
CDX-L350/L360 4-5. CD MECHANISM SECTION (3) (MG-393X-121//Q) 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. Description Remark X-3378-598-1 CHASSIS (OP) ASSY (including M901) -
Page 33: Electrical Parts List
CDX-L350/L360 SECTION 5 DISC IN 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 34 CDX-L350/L360 LIMIT Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark LSW912 1-771-882-11 SWITCH, TACTILE (WITH LED) (4/SHUF) R942 1-216-808-11 METAL CHIP 1/16W (AMBER) R943 1-216-808-11 METAL CHIP 1/16W LSW912 1-786-106-21 SWITCH, TACTILE (WITH LED) (4/SHUF) R944 1-216-808-11 METAL CHIP 1/16W (WHITE,GREEN)
- Page 35 CDX-L350/L360 LOAD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-659-837-11 LOAD BOARD C305 1-124-584-00 ELECT 100uF C331 1-107-826-11 CERAMIC CHIP 0.1uF *********** C332 1-162-970-11 CERAMIC CHIP 0.01uF < SWITCH > C341 1-124-234-00 ELECT 22uF C342 1-162-970-11 CERAMIC CHIP 0.01uF...
- Page 36 CDX-L350/L360 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C805 1-162-966-11 CERAMIC CHIP 0.0022uF 10% < TRANSISTOR > < CONNECTOR > 8-729-120-28 TRANSISTOR 2SC1623-L5L6 8-729-900-53 TRANSISTOR DTC114EK CN701 1-794-311-21 PLUG, CONNECTOR 12P Q331 8-729-021-82 TRANSISTOR 2SD2396K CNP301 1-764-617-12 PIN, CONNECTOR (PC BOARD) 30P Q332 8-729-047-76 TRANSISTOR FMC2A-T148...
- Page 37 CDX-L350/L360 MAIN SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R443 1-216-833-11 METAL CHIP 1/16W R652 1-216-841-11 METAL CHIP 1/16W R444 1-216-813-11 METAL CHIP 1/16W R653 1-216-833-11 METAL CHIP 1/16W R451 1-216-813-11 METAL CHIP 1/16W R654 1-216-833-11 METAL CHIP 1/16W...
- Page 38 CDX-L350/L360 SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-164-227-11 CERAMIC CHIP 0.022uF 1-216-809-11 METAL CHIP 1/16W 1-162-970-11 CERAMIC CHIP 0.01uF 1-216-809-11 METAL CHIP 1/16W 1-164-227-11 CERAMIC CHIP 0.022uF 1-216-821-11 METAL CHIP 1/16W 1-164-227-11 CERAMIC CHIP 0.022uF 1-216-821-11 METAL CHIP 1/16W...
- Page 39 CDX-L350/L360 Ref. No. Part No. Description Remark ************** HARDWARE LIST ************** 7-685-792-09 SCREW +PTT 2.6X6 (S) 7-685-795-09 SCREW +PTT 2.6X12 (S) 7-685-793-09 SCREW +PTT 2.6X8 (S) 7-685-647-79 SCREW +BVTP 3X10 TYPE 2 N-S 7-685-797-09 SCREW +PTT 2.6X16 (S) 7-685-106-19 SCREW +P 2X10 TYPE 2 NON-SLIT 7-627-850-28 SCREW, PRECISION +P 1.4X3 7-628-253-00 SCREW +PS 2X4 7-627-553-37 SCREW, PRECISION +P 2X3 TYPE 3...
- Page 40 CDX-L350/L360 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2001.