Sony cfs w 504 l service manual

Page 1

SERVlCE MANUAL

AEP Model
UK Model

Model Name Using Similar Mechanism CFS-W304L
Tape Trasport Mechanism Type MF-W304-64
SPECIFICATIONS
Tuner frequency range Battery life
Sales area FM MW LW Batteries FM recording
AEP, UK, WG model 87.6-107MHZ 531-1602kHz 153-281 kHz Sony SUM»2 (NS) Approx 3.5 hours
IT model 87.5»108MH2 531-1602kHz 153-281 kHz Sony AM2 alkaline Approx, 7 hours
lF FM MW/LW For tuner memory: Approx. lyear
Dimensions Approx. 566x 151 X 153.5mm (w/h/d)
10,7Ml-Iz 450kHZ (223/3X6X61/3 inches)
Scan Step FM' 50kHz incl. projecting parts and controls, not incl
MW: 9kHz handle
LW 9 _ Weight Approx 3kg (6 lb 10 oz) incle batteries
Antennas FM: Telescpic antenna AC power cord (1)

Recording system
Frequency response
spea ker

Output

Maximum power output

Power requirements

MW/LW: Built-in ferrite bar antenna
4-track 2-channel stereo
80Hz»10.000HZ

10cm (4int) diae full range><2 .
Headphones jack (stereo minijack) for
16-68 ohm impedance headphones
4.6W (2.3W+2.3W)

Accessory supplied

Design and specifications subject to change without notice.

FEATU RS

- Memory preset tuning: 20 stations can be stored in total.

- The normal/high speed dubbing with the synchronized
starting system.

Requirements
(supplied AC power cord)

UK model

240V AC, 50Hz

AEP, WG, IT model

220V AC, 50HZ

9V DC,

Power consumption

six R14 (size C) batteries

UK model

20W

AEP, WG, IT model

14W

RADIO CASSETTE-BORDER
ONE

Page 2

CF S-W504L

MODEL IDENTIFICATION
-Model Number Label-

AEP, WG, IT model: Carved on rear cabinet
UK model: Model number label

WG : West Germany model
I? : Italian model

SONY» MODEL N0. CFS-W504L

RADIO CASSETTE-CORDER

E

Except UK model: AC: 220V~50Hz 14W

{UK model : AC: 240V~50Hz 20W

fl UK model: 336343401

SA FETY-R ELATED COMPONENT WAR N ING!!

COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL T0 SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONV.

Note : Follow the disassembly procedure in the numerical order given.

REMOVAL OF CASSETTE HOLDER

SECTION 1

DISASSEMBLY

Remove {he casseIte holder
shown by arrow 0