Table Of Contents - Sony TA-F3000 Service Manual

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TABLE OF CONTENTS

1. GENERAL
.......................................................................... 3
2. ELECTRICAL ADJUSTMENTS
3. DIAGRAMS
3-1. Circuit Boards Location ........................................................ 4
3-2. Schematic Diagram - Main Section - .............................. 5
3-3. Printed Wiring Board - Main Section - ............................ 7
3-4. Schematic Diagram - Panel Section - .............................. 9
3-5. Printed Wiring Board - Panel Section - ......................... 11
3-6. IC Block Diagrams ............................................................. 13
3-7. IC Pin Function ................................................................... 14
4. EXPLODED VIEWS
4-1. Front Panel Section ............................................................. 15
4-2. Chassis Section ................................................................... 16
5. ELECTRICAL PARTS LIST
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L 13942296513
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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.
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REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
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MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
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Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
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