DOWNLOAD Sony CDX-L350 / CDX-L360 Service Manual ↓ Size: 5.04 MB | Pages: 39 in PDF or view online for FREE

Model
CDX-L350 CDX-L360
Pages
39
Size
5.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-l350-cdx-l360.pdf
Date

Sony CDX-L350 / CDX-L360 Service Manual ▷ View online

1
Ver 1.1  2001. 02
Model Name Using Similar Mechanism
CDX-CA650
CD Drive Mechanism Type
MG-393X-121//Q
Optical Pick-up Name
KSS-720A
SERVICE MANUAL
AEP Model
UK Model
CDX-L350/L360
E Model
CDX-L350
CDX-L350/L360
FM/MW/LW COMPACT DISC PLAYER
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)
SPECIFICATIONS
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)
Dimensions
Approx. 178 
×
 50 
×
 177 mm
(w/h/d)
Mounting dimension
Approx. 182 
×
 53 
×
 162 mm
(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.
Photo: CDX-L350
• The tuner and CD sections have no adjustments.
Sony Corporation
Audio Entertainment Group
General Engineering Dept.
9-870-278-12
2001B0400-1
© 2001. 2
2
TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 3
Setting the Clock ..................................................................... 3
CD Player ................................................................................ 3
Radio ....................................................................................... 3
RDS ......................................................................................... 4
Other Functions ....................................................................... 5
Connections ............................................................................. 5
2. DISASSEMBLY
2-1.   Sub Panel Assy .................................................................... 7
2-2.   CD Mechanism Block ......................................................... 8
2-3.   Main Board ......................................................................... 8
2-4.   Heat Sink ............................................................................. 9
2-5.   Chassis (T.U) Assy .............................................................. 9
2-6.   Disc In Board .................................................................... 10
2-7.   Servo Board ....................................................................... 10
2-8.   Arm Roller Assy ................................................................ 11
2-9.   Chassis (OP) Assy ............................................................. 11
2-10. Optical Pick-up Block ....................................................... 12
3. DIAGRAMS
3-1.   IC Pin Description ............................................................. 13
3-2.   Block Diagram –CD Section– ........................................... 15
3-3.   Block Diagram –Tuner Section– ....................................... 16
3-4.   Block Diagram –Display Section– .................................... 17
3-5.   Circuit Boards Location .................................................... 17
3-6.   Printed Wiring Boards –CD Mechanism Section– ............ 18
3-7.   Schematic Diagram –CD Mechanism Section– ................ 20
3-8.   Printed Wiring Board –Main Section– .............................. 21
3-9.   Schematic Diagram –Main Section (1/2)– ........................ 22
3-10. Schematic Diagram –Main Section (2/2)– ........................ 23
3-11. Printed Wiring Board –Key Section– ................................ 24
3-12. Schematic Diagram –Key Section– .................................. 25
4. EXPLODED VIEWS
4-1.   Chassis Section ................................................................. 28
4-2.   Front Panel Section ........................................................... 29
4-3.   CD Mechanism Section (1) ............................................... 30
4-4.   CD Mechanism Section (2) ............................................... 31
4-5.   CD Mechanism Section (3) ............................................... 32
5. ELECTRICAL PARTS LIST
........................................ 33
SAFETY-RELATED  COMPONENT  WARNING!!
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.
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission, ob-
serve from more than 30 cm away from the objective lens.
Notes on Chip Component Replacement
Never reuse a disconnected chip component.
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
SERVICE NOTES
This label is located on the bottom of the chassis.
This label is located on the drive unit's internal
chassis.
When replacing the chassis (T.U) of mechanism deck which have
the “CAUTION LABEL” attached, please be sure to put a new
CAUTION LABEL (3-223-913-11) to the chassis (T.U).
CDX-L350/L360
3
CDX-L350/L360
SECTION 1
GENERAL
This section is extracted
from instruction manual.
4
CDX-L350/L360
Page of 39
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Sony CDX-L350 / CDX-L360 Service Manual ▷ Download

  • DOWNLOAD Sony CDX-L350 / CDX-L360 Service Manual ↓ Size: 5.04 MB | Pages: 39 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony CDX-L350 / CDX-L360 in PDF for free, which will help you to disassemble, recover, fix and repair Sony CDX-L350 / CDX-L360 Car Audio. Information contained in Sony CDX-L350 / CDX-L360 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.