Sony icf 9500 service manual

Page 2

TABLE OF CONTENTS
Specification ............................................................................. l
1. GENERAL
Location and Function of Controls .................................... 2

2. DISASSEMBLY
2-1. Cabinet (Rear) Assy. Power Board.
Jack Board Removal .............

2-2. Cabinet (Front) Assy Removal .

2-3. Pointer and Drum (A, B) Removal

2-4. Main Board Removal ....................

543939)

3. DIAL POINTER INSTALLATION 5

4. ELECTRICAL ADJUSTMENTS ................................... 6

5. DIAGRAMS
5-1. Printed Wiring Boards
5-2. Schematic Diagram .....

6. EXPLODED VIEWS
6~l. Cabinet Section
62. Chassis Section

0 HOW TO CHANGEDTHE CERAMIC FILTERS
This model is used two ceramic filters of CF2 and CF3.
You must used same type of color marked ceramic filters in
order to meet same specifications.
Therefore, the ceramic filter must changed two pieces together
since it's supply two pieces in one package as a spare parts.

mark mark Mark Center tequency
' red 10.70MHz
blue 1 0.67MHz
orange 10.73MH2
I I I black 10.64MHz
white 1 0.76MHz

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BV MARK AOR 0011' ED LINEWI'I'H
MARK AON 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.

7. ELECTRICAL PARTS LIST ........................................ 16
Notes on chip component replacement
- Never reuse a disconnected chip component.
- Notice that the minus side of a tantalum capacitor may be dam~
aged by heat.
SECTION 1
GENERAL

LOCATION AND FUNCTION OF CONTROLS

This section is extracted from
instruction manual.

Carrying handle

OPERATION
(nON/DSTANDBY)

BAND

TON E

Telescopic antenna

TUNE

TUNING

o jack

VOLUME