Sony xr c 300 rdds service manual

Page 2

Notes on Chip Component Replacement
- Never reuse a disconnected chip component.

2-1.
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2-3

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3~3.
3-4
3-5.
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3.7.

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- Notice that the minus side of a tantalum capacitor may be

damaged by heat.

TABLE OF CONTENTS

GENERAL
Location of controls ................................ 3
Getting Started ........................
Cassette Player ,,

Radio .............................................. 5
RDS .............................................. 5
Other Functions ....................
CD Changer ........................
Connections ........................................ 9
DISASSEMBLY
Sub Panel Assy ................................ 11
Amplifier Board ................................ 11
Mechanism Deck Block . i .
Main Board .................................... 12
Key Board ...................................... 13

ASSEMBLY OF MECHANISM DECK

Installing the Loading Gears .................... 14
Installing the Reel Bracket ...................... 14
Installing the Mode Lever and Pinch Levers l ,15
Installing the Cassette Housing .................. 16
Installing the Loading Lever .................... 16
Positioning the Leading Levers .................. 17
Installing the Gear (Loading F) .................. 17
MECHANICAL ADJUSTMENTS .................. 18

ELECTRICAL ADJUSTMENTS

DECk Section ...................................... 18
Tuner Section .................................... 19
DIAGRAMS
IC Pin Description .............................. 22
Printed Wiring BoardS#Main Sectioni ,,,,,,,,,, 24
Schematic DiagramAMain Sectionfi ............ 27
Printed Wiring Board~Panel Section- .......... 32
Schematic Diagrameanel Section- ............ 34

EXPLODED VIEWS

Chassis Section .................................. 40
Front Panel Section ............................ 41
Mechanism Deck Section ........................ 42
ELECTRICAL PARTS LIST ...................... 43