– 2 –
TABLE OF CONTENTS
1.
GENERAL
.................................................................
3
2.
DISASSEMBLY
.........................................................
4
3.
DIAL POINTER SETTING
.....................................
8
4.
MECHANICAL ADJUSTMENTS
.......................
9
5.
ELECTRICAL ADJUSTMENTS
.........................
9
Tape Deck Section ..........................................................
9
Tuner Section .................................................................. 10
6.
DIAGRAMS
................................................................. 13
6-1. Block Diagram – TUNER Section – ............................. 13
6-2. Block Diagram – MAIN Section – ................................ 15
6-3. Printed Wiring Board – TUNER Section – ................... 20
6-4. Schematic Diagram – TUNER Section – ....................... 21
6-5. Printed Wiring Boards – MAIN Section – .................... 24
6-6. Schematic Diagram – MAIN Section – ......................... 27
7.
EXPLODED VIEWS
................................................ 32
8.
ELECTRICAL PARTS LIST
............................... 42
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
!
OR DOTTED
LINE WITH MARK
!
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.
Mark
Center frequency
red
10.70 MHz
blue
10.67 MHz
orange
10.73 MHz
black
10.64 MHz
white
10.76 MHz
HOW TO CHANGED THE CERAMIC FILTERS
This model is used two ceramic filters of CF1 and CF2.
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.
CF1, 2
mark
www. xiaoyu163. com
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