Sony cfs w 404 service manual

Page 1

CFS-W404

SERVICE MANUAL us Model

E Model
Austral/an Model

SPECIFICATIONS

Model Name Using

Similar Mechanism CPS-W401

Tape Transport DECK A: MF-W404PB-78D
Mechanism Type DECK B: MF-W404RP-75D

Audio power specifications

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

With 3.2-ohm loads, both channels driven, from 150 to 10,000 Hz; rated 1.7W per
channel minimum RMS power, with no more than 10% total harmonic distortion in AC
operation.

Other specifications

Frequency range FM 87.6- 106 MHz Battery life

AM 530-1.710 KHZ Batteries FM recording
Antenna FM: Telescoplc antenna Sony SUM«1 (NS) Approx, 12 hours

' AM: BUIIHn ferrite bar antenna Sony AM1 alkaline Approx. 13 hours

Recordin s stem 4~lrack, 2-channel stereo . . .
Frequencgy risponse 80-10 000 Hz Ttmer section: Approx 2 years usnng Sony SUM-3 (NS)
Speakers Full-range: 10 cm (4 inches) dia x 2 Dimensions Approx. 526;,X14;,X1550mhm (Win/d)
Power output 2.3W+2.3W . I I . 5 X ' X '5 as" i

(with 10% harmonic distortion; DC inc ' prolectlng parts an con to 5 "OI

operation) , _ incl. handle > V
inputs Line input jacks (phono jacks) Weight r d 2pcmox 3.9 kg (18 lb 11 oz) incl. batteries

Sensitivity: 0.44V Accessory supp is power cor ( )

input impedance: 47 kiiohms or higher . .
Output Headphones jack (stereo minijack) Design and specifications sublect to change wrthoui notice.

for 16-68 ohm impedance headphones
Power requirements Australian model: 240V AC, 50 Hz

US, E models: 120V AC, 60H:

9V DC. six size D (R20) batteries

Clock: DC 105V, 1 size AA (R6) battery
Power consumption 14W in AC operation

RADIO CASSETTE-BORDER
SON Y;