Sony cfs 229 l service manual

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(IFS-22$.

SERVICE MANUAL

AEP Model
UK Model

Frequency range

Aerials

Recording system
Frequency response
Speakers

Input

Output

Model Name Using Similar Mechanism CFS-ZO9L

Tape Transport Mechanism Type MF»209-102

SPECIFICATIONS

FM: 87,6-107MH2

MW: 531-1,602kHz

LW: 153-279kHz

SW: 5.95-18MH2

FM/ SW: Telescopic aerial

MW/LW: Built-in ferrite bar aerial
4-traek, Z-channel stereo

80-10,000Hz

Two way

10cm dia. full rangeXZ

2cm dia. tweeterXZ

CD/LINE IN jacks (stereo pinjacks) (2)
input impedance 47 kilohms,
sensitivity 0.44V

Headphones jack (stereo minijack) for
16-68 ohm impedance headphones

Maximum power output 2.6W+2.6W
Power requirements 220*230V AC, 50Hz (AEP, G model)
230V AC, 50Hz (UK model)
9V DC, six R20 (size D) batteries
Power consumption 14W in AC operation
Battery life
Batteries
Sony SUM-1 (NS)
Sony AMI alkaline Approx, 24 hours Approx. 14 hours
Approx 428 X 153 X 147,5mm (w/h/d)
incl. projecting parts and controls,
not incl, handle
Mass Approxl 2.9kg incl. batteries
Accessory supplied Mains lead (1)

FM recording Tape playing

Approx, 7 hours

Approx. 12 hours

Dimensions

Design and specifications subject to change without notice.

SAFETY-RELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BY MARK A 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 PUBLISHED BY SONY.

RADIO CASSETTE-CBRIJER

SONYE

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TABLE OF CONTENTS

Section Title Page Section Title Page

1. DIAL POINTER SETTING 5. EXPLODED VIEWS

1-1. Dial Pointer Setting ............................ 2 5-1. Front Cabinet Section .......................... 16
5-2. Rear Cabinet Section ............................ 17

2. MECHANICAL ADJUSTMENTS .................... 3 5-3. Mechanism Deck Section (1)
5-4. Mechanism Deck Section (2)

3. ELECTRICAL ADJUSTMENTS

3-1. Tape Recorder Section .......................... 3 6. ELECTRICAL PARTS LIST

3-2. Tuner Section ................................... 4

4. DIAGRAMS

4-1. Printed Wiring Board-Tuner Section- .......... 6

4-2, Semiconductor Lead Layouts ...................... 6

4-3. Schematic Diagram-Tuner Section- ............ 7

4-4. Printed Wiring Boards-Audio Section- ........ 10

4.5, Schematic Diagram-Audio Section .............. 13
SECTION 1

DIAL POINTER SETTING

1-1. DIAL POINTER SETTING

0 Set the pointer to figure position.

direction button direction button

@ 1+

pointer
%@
o BVTP3><14 W \\ upper side view
I \\
~ ,

0Turn the tuning knob
fully in the direction
of arrow.