– 2 –
TABLE OF CONTENTS
Specifications ........................................................................... 1
1. GENERAL
Location and Function of Controls .................................... 3
2. DISASSEMBLY
2-1. Cabinet (Upper) .......................................................... 4
2-2. Transformer Board...................................................... 4
2-3. Crystal Board (7CET Model Only) ............................ 5
2-4. Radio Board ................................................................ 5
Installation Power Cord ..................................................... 6
3. ELECTRICAL ADJUSTMENT................................ 7
4. DIAGRAMS
4-1. Printed Wiring Boards (Except 7CET Model) ........... 9
4-2. Schematic Diagram (Except 7CET Model) ...............11
4-3. Printed Wiring Boards (7CET Model Only)............. 13
4-4. Schematic Diagram (7CET Model Only) ................. 15
5. EXPLODEDVIEW..................................................... 19
6. ELECTRICAL PARTS LIST................................... 20
SAFETY-RELATED COMPONENTWARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINEWITH
MARK 0ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICALTO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
• HOWTO CHANGETHE CERAMIC FILTER
This model is used two ceramic filters of CF2 and CF3.
You must use same type of color marked ceramic filters in
order to meet same specifications.
Therefore, the ceramic filter must change two pieces together
since it's supply two pieces in package as a spare parts.
mark mark
CF3
CF2
no mark
blue
orange
black
white
10.70MHz
10.67MHz
10.73MHz
10.64MHz
10.76MHz
Mark Center
frequency
•Abbreviation
7CET model is ICF-C215 with crystal board
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
