Sony cfd 760 s service manual

Page 2

CFD-7508/ 760$

Power consumption 35 W

Battery life

FM continuous

recording Playback

Batteries

Sony SUM-1 (NS) Approx. 9 hours Approx. 4 hours

Sony AM-1 (N)

alkaline Approx. 16 hours

Approx. 3 hours

Forclock/timer/memory: Approx. 1 year

696 x 255 x 236 mm (w/h/d)

(27V; X 10% X 93/. inches)

not incl. projecting parts and controls

Weight Approx. 9.4kg. incl. batteries
(Approx. 20 lb 12 oz)

Supplied accessory AC power cord (1)

Remote commander EMT-0760 (1)

(for CPD-7608 only)

Dimensions

Design and specifications subject to change without notice.

Note
This appliance conforms with EEC Directive 87/308/EEC regarding
interference suppression.

Memory preset tuning
A total of 20 stations can be stored in any order.

High quality sound

0 The Sony MEGA BASS system produces a powerful bass,

' By pressing the SPACE SOUND button, depth and
spaciousness can be added to the original sound.

A high performance, high fidelity CD player with

many functions

- An 8 cm (3-inch) CD can be played without using an
adaptor.

e Repeat function allows playing either the entire disc or a
single selection,

0 Program play for playing selections in the order desired.

0 Shuffle play for playing selections repeatedly in random
order.

0 A synchronized CD starting system for recording.

- An automatic editing function-The CD player automati-
cally edits the selections on a CD depending on the tape
length.

Digital clock timer

0 You can listen to CD, radio or ataped program (for
CFO-7608 only) at a preset time.

0 You can record CD or radio programs at a preset time.
(for CFD-7GOS only)

Others
- High or normal speed tape dubbing
0 CFD-7GOS are supplied with a remote commander.

TABLE OF CONTENTS

Section Title Page
1' SERVICING NOTES ............................................. 3
2. GENERAL

O Parts Indentification
OSetting the Clock
0 Listening to Radio Program

3. DISASSEMBLY
3-1. Cabinet (Front) Assy ~~
3-2. Cabinet (Upper) Assy~
3-3. MD Assy (DECK A)-
3-4. MD Assy (DECK B)~

4. MECHANICAL ADJUSTMENTS

5. ELECTRICAL ADJUSTMENTS

5_1~ Tape Recorder Section ....................................... 12
5-2. Radio Section ~
5-3. CD Section ~

6. DIAGRAMS

6.1. IC Pin Functions ................................................
6-2. Circuit Boards Location ~~~~~~~~~~
6-3. Block Diagram -Main Section-
6-4. Block Diagram -CD Section- ~~~~~~~~~~~~~~~
6-5, Printed Wiring Boards -Main Section~
6-6. Schematic Diagram vMain Section-
6-7. Schematic Diagram -Power Section- -~
6-8. Schematic Diagram -CD SectionA
6-9. Pristed Wiring Boards -CD Section- ~-
6-10. Schematic Diagram -Tuner Section- ~~
6-11. Semiconductor Lead Layouts ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 47

7. EXPLODED VIEWS
7 -1. Cabinet Section
7-2. CD Block Assy "
7-3. Rear Cabinet Section
7-4. Speaker Box Section

7-5. Optical Block ~~~~~~~~~~~~
7-6. Mechanism Section (1) .
7-7. Mechanism Section (2)
7-8. Mechanism Section (3)
7-9. Mechanism Section (4)

8. ELECTRICAL PARTS LIST ................................. 58

SAFETY-R E LATED COMPONENT WARNI NG !I

COMPONENTS IDENTIFIED BY MARK A OR DOTTED
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 PUB-
LISHED BY SONY.