Sony cfs 1025 s service manual

Page 2

TABLE OF CONTENTS

Section Title Page
Specifications ............................................................... 1
1. GENERAL

Location and Function of Controlsm

. ADJUSTMENTS

3-1. Mechanical Adjustments
3-2. Electrical Adjustments

DIAGRAMS '

4-1. Circuit Boards Location"
4-2. Printed Wiring Boards
4-3. Schematic Diagram ~

EXPLODED VIEWS

5-1, General Section (1) ...........................................
S-ZV General Section (2) ~~~~~~~
5-3. Mechanism Section (1)~--

DIAL POINTER INSTALLATION

5-4. Mechanism Section (2) ----------------------------------- 21

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BY MARK A OFI 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 PUB-
LISHED BY SONY.

ELECTRICAL PARTS LIST ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 22

HOW TO CHANGED THE CERAMIC FILTERS

This model is used three ceramic filters of CFl, CFZ and CF3,
You must used same type of color marked ceramic filters in
order to meet same specifications.

Therefore, the ceramic filter must changed three pieces
together since its supply three pieces in one package as

a spare parts.

mam Wk Mark frggiriei'cy
4 red 10.70MHZ
an, 2 blue 10.67MH2
orange 10.73MB:

I I I black 10.64MHz
white 10.76MI-Iz