Sony Dream Machine ICF-C201, Руководство по обслуживанию

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2
ICF-C201/C205
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK
0
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.
TABLE OF CONTENTS
Specifications ............................................................................ 1
1. GENERAL
Locating the Controls ...................................................... 3
2. DISASSEMBLY
2-1. Upper Cabinet assy .................................................. 5
3-2. MAIN Board ............................................................ 5
Installation Power Cord and Pointer Installation ............ 6
3. ELECTRICAL ADJUSTMENTS
......................... 7
4. DIAGRAMS
4-1. Printed Wiring Board ............................................... 9
4-2. Schematic Diagram .................................................. 10
5. EXPLODED VIEWS
................................................ 12
6. ELECTRICAL PARTS LIST
................................ 13
• HOW TO CHANGE THE 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
red
blue
orange
black
white
10.70MHz
10.67MHz
10.73MHz
10.64MHz
10.76MHz
Mark
Center
frequency