Sony CFD-S03CP Service Manual

SERVICE MANUAL
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
Canadian Model
CFD-S03CP
AEP Model
CFD-S03CP/S03CPL
UK Model
E Model
Australian Model
CFD-S03CP
CD RADIO CASSETTE-CORDER
9-887-043-04
2006D04-1
© 2006.04
Ver. 1.3 2006.04
SPECIFICATIONS
CFD-S03CP/S03CPL
CD player section
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on the
optical pick-up block with 7 mm aperture.)
Number of channels
2
Frequency response
20 - 20 000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.5 - 108 MHz
CND, E92, MX model:
AM: 530 - 1 710 kHz
TW model:
AM: 531 - 1 611 kHz
EXCEPT CND, E92, MX, TW model:
AM/MW: 531 - 1 611 kHz (9 kHz step)
530 - 1 610 kHz (10 kHz step)
CFD-S03CPL:
LW: 153 - 279 kHz
IF
FM: 10.7 MHz
AM/MW/LW: 450 kHz
Antennas
FM: Telescopic antenna
AM/MW/LW: Built-in ferrite bar antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 150 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 80 - 10 000 Hz
General
Speaker
Full range: 8 cm dia., 4 Ω, cone type (2)
Outputs
Headphones jack (stereo minijack):
For 16 - 32 Ω impedance headphones
Power output
1.7 W + 1.7 W (at 4 Ω, 10% harmonic distortion)
Power requirements
For CD radio cassette-corder:
120 V AC, 60 Hz (CND, E92, MX, TW model)
220 V AC, 60 Hz (KR model)
220 – 230 V AC, 50 Hz (AR model)
230 V AC, 50 Hz (EXCEPT E92, KR, MX, AR, TW model)
9 V DC, 6 R14 (size C) batteries
For remote control:
3 V DC, 2 R03 (size AAA) batteries
CD
Model Name Using Similar Mechanism CFD-S01
Section
CD Mechanism Type KSM-213CDP
Optical Pick-up Name KSS-213C
TC
Model Name Using Similar Mechanism CFD-S01
Section
Tape Transport Mechanism Type MF-S01
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Photo: CFD-S03CP

Sony CFD-S03CP Specifications

General

Driver unit	80 mm
RMS rated power	3.4 W
AM band range	531 - 1611 kHz
FM band range	87.5 - 108 MHz
Device type	Portable CD player
Preset stations quantity	30
Headphone outputs	1
Battery type	C
Number of batteries supported	6
Dimensions (WxDxH)	360 x 235 x 141 mm

Weight and Dimensions

Weight	2800 g

Summary

SERVICING NOTES

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

Procedure to check laser diode emission and focus search operation.

GENERAL OPERATIONS

Basic Operations and Media Playback

Covers basic controls, unit setup, and instructions for playing media.

DISASSEMBLY AND ADJUSTMENTS

Disassembly Procedures

Steps for removing cabinets, boards, and internal mechanisms.

Mechanical and Electrical Adjustments

Procedures for mechanical torque/tension and electrical tuner/tape adjustments.

CD Section Focus Bias Check

How to check focus bias using an oscilloscope for CD playback.

DIAGRAMS AND PARTS LIST

Block Diagrams and Schematics

High-level functional diagrams and detailed circuit schematics for various sections.

Exploded Views of Components

Illustrates assembly of exterior and interior components with part numbers.

Electrical Parts List

Comprehensive list of electronic components with part numbers and specifications.