Sony cfd w 100 s service manual

Page 1

CFD-WIUUS

SERVICE MANUAL

E Model

SPECIFICATIONS

CD player section

System Compact disc digital audio system

Laser diode properties Material: GaAIAs

Wavelength 780 nm

Emission duration: Continuous

Laser output: Less than 44.6;rW

This output is the value measured at a distance
of about 200 mm from the objective lens surface
on the optical pick-up block

20 - 20,000 Hz fioB

Below measurable limit

Frequency response
Wow and flutter

Radio section
Frequency range

FM MW SW
Saudi Arabia model igzlrgvifiz 530 _ 2'3 EYIVIJIHZ
E model 1:211; 1605 kHz 7 Exam
£53222? 10.7 MHz 455 kHz
Antennas FM/SW: Telescopic antenna

MW ; Built-in ierrite bar antenna

Tape recorder section and general

Recording system 4-track 2-channel stereo
Frequency response 70-10,000 Hz (with TYPE I < NORMAL>

cassette)
Speaker Full~range speakers: 10 cm dia., cone type
Maximum power output Stew (2.8W +2.8W)

Model Name Using CAD Section CFO-770$

Similar Mechanism Tape Section CFD-WSOSS

Optical Device Name _________ is .SMleEAN

Tape Transport Mechanism Type MF-100-64, M
input Mixing microphone input jack (minijack)

Sensitivity 2.5 «N
For low impedance microphone
Output Headphone iack (stereo miniiack)
For 16-68 ohms impedance headphones

Power requirements 110 - 120 V. 220 ~ 240 V AC adjustable.

50/60 HZ
DC 9 V, 6 R20 (size D) batteries
Power consumption AC 25 W
Battery lile (hours)
FM recording Playback CD playing
Sony SUM-1 (NS) approx 7.5 approx 5.5 approx 25
Sony Alkaline AM1 (N) approx. 17 approx. ii approx. 4.5
Dimensions 640 x 205 x 224 mm (w/h/d)
(25% X 8% X 87/3 Inches)
incl. projecting parts and controls
Weight Approx. 5.4 kg incL batteries (Approx, 11 lb 14

oz).

Supplied accessory AC power cord (1)
Design and specifications subject to change without notice.

Note

This appliance conforms with EEC Directives 87/3081EEC regarding
interference suppression.

CD RADIII CASSETTE-BORDER

SONYE

Page 2

CFD-W1OOS

MODEL IDENTIFICATION
- Model Number Label -

SONY® MODEL N0. CFD-W1OOS

CD RADIO CASSETTE-CORDER

AC: 110 -120V. 220 -240V ~50/60HZ 25W
DC: 9V I FLASHLIGHT BATTERY
R20 SIZE D X 6 OR EQUIVALENT

E model : Carved on rear cabinet
Saudi Arabia model : 3-371 ~896-01

SAFETY-RELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BV MARK & OR DOTTED
LINE WITH MARK & 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 PUB-
LISHED BY SONV.

Section Title

Specifications .........................
Model Identification

S-li
5-2.
5-3.

6-li
6-2.
6-3.
6-4.
6-5

6-6.

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

Parts Identification ........................ 4
DISASSEMBLY -------------- 5
MECHANICAL ADJUSTMENTS

Torque Measurement ...................... 7
Tape Tension Measurement ------------- 7
ELECTRICAL ADJUSTMENTS

Tape Recorder Section 7
Tuner Section ~~~~~~~ 8
CD Section 10
DIAGRAMS

Tuner Section Block Diagram ~~~~~~~~~~~~~~ 14
CD Section Block Diagram ~~~~~~~~~~~~~~~~~ 15
Audio, Power Supply Section

Block Diagram ........................... 17
Tuner Section Printed Wiring Board and

Schematic Diagram ....................... 19
Tape, CD, Power Supply Section

Printed Wiring Boards ~~~~~~~~~~~~~~~~~~~~~ 23
Audio, Power Supply Section

Schematic Diagram ....................... 27
CD Section Schematic Diagram ------------ 32
EXPLODED VIEWS ~~~~~~~~~~~~~~~~~~~ 37
ELECTRICAL PARTS LIST ~~~~~~~~~~~~ 43