Sony cfd s 400 service manual

Page 1

CFD-S400/8500

SERVICE MANUAL

Ver. 1.4 2006.02

US Model

CPD-$500
Canadian Model
E Model

CFD-S400
Photo: CPD-$500
Model Name Using Similar Mechanism CPD-s36
CD CD Mechanism Type KSM-213RDP
Section _ _
Optical Pick-up Name KSS-213R
TC Model Name Using Similar Mechanism NEW
390W?" Tape Transport Mechanism Type MF-S200

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION

With 3.2-ohm loads, both channels driven from
150 - 6,300 Hz; rated 1.8 W per channel-
m.inimum RMS power, with no more than 10%
total harmonic distortion in AC operation.

other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 nW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical picleup block with 7 mm aperture.)
Spindle speed
200 rlmiu (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 , 20,000 Hz +1/72 dB
Wow and flutter
Below measurable limit

9-873-982-05 Sony Corporation
20068044 Personal Audio Division
© 2006.02 Published by Sony Techno Create Corporation

Radio section
Frequency range

FM: 87.5 , 108 MHz

AM: 530 , 1,710 kHz
Antennas

FM: Telescopic antenna

AM: Builtrin ferrite bar antenna

Cassette-corder section
Recording system
4rtrack 2 channel stereo
Fast winding Lime
Approx. 120 sec. with Sony cassette C760
Frequency response
TYPE I (normal): 80 . 10,000 Hz

- Continued on next page -

CD RADIO CASSETTE-CORDER
ONY;

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CFD-S400/S500

General
Speaker
Full range: 10 cm dia.,
3.2 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 . 68 ohms impedance headphones
Power output
2.3 W + 2.3 W (at 3.2 ohms, 10%
harmonic distonion)
Power requirements
For CD radio cassettercorder:
US. CND, E92. MX model:
120 V AC, 60 Hz
KR model:
220 V AC, 60 Hz
SP model:
230 V AC, 50 Hz
9V DC. 6 Size D (R20) batteries
For remote control:
3 V DC. 2 Size AA (R6) batteries
Power consumption
AC 20 W
Battery life
For CD radio cassettercorder:
FM recordlng
Sony R20P: approx. 13.5 h
Sony alkaline LRzo: approx. 20 h
Tape playback
Sony R20P: approx. 7.5 h
Sony alkaline 1.1120: approx. 15 h
CD playback
Sony R20P: approx. 2.5 h
Sony alkaline LRzo: approx. 7 h

Dimensions

Approx. 386 x 166 x 252 mm (w/h/d)

(15 1/4 x 6 5/2 x 10 inches) (incl. projecting parts)
Mass

Approx. 3.3 kg (7 lb. 4 oz.) (incl. batteries)
Supplied accessories

AC power cord (1)

Remote control (RMTVCSAOOA) (1)

Headphones (1) (croessoo only)

Design and specifications are subject to change without
notice.

- Abbreviation
CND : Canadian model
E92 'AC 120V area in E model
Mx exican model
SP ingapore model
KR : Korean model

CAUTION

Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in haz-
ardous radiation exposure.

Flexible Circuit Board Repairing

' Keep the temperature of the soldering iron around 270°C during
repairing

' Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times)

' Be careful not to apply force on the conductor when soldering
or unsolderingl

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

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,
observe from more than 30 cm away from the objective lens

SAFETY-RELATED COMPONENT WARNINGI!

COMPONENTS IDENTIFIED BY MARK A OR DO'I'I'ED LINE
WITH MARK A 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.

A'I'I'ENTION AU FOMPOSANT AYANT RAPPORT
A LA SECURITEII

LES COMPOSANTS IDENTIFIES PAR UNE MARQUE A SUR LES
DIAGRAMMES SCHEMATIQUES ET LA LISTE DES PIECES SONT
CRITIQUES POUR LA SECURITE DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIECES SONY
DONT LES NUMEROS SONT DONNES DANS CE MANUEL OU
DANS LES SUPPLEMENTS PUBLIES PAR SONY.