Section
Title
1. GENERAL ...................................................................
Caution ................................................................
Connectors ..........................................................
Self Diagnosis .....................................................
2-1.
2-2.
Stand Removal ...................................................
2-3.
2-4.
2-5.
2-6.
2-7.
2-8.
3-1.
3-2.
TT Modes ..........................................................
3-3.
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TABLE OF CONTENTS
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Section
Title
4. DIAGRAMS
4-1.
Block Diagram ...................................................
4-2.
Circuit Board Location .......................................
4-3.
Schematic Diagrams and Printed Wiring
Boards .................................................................
BC1 Board Schematic Diagram .........................
HM4 Board Schematic Diagram(26/32 inches)
HM5 Board Schematic Diagram(37 inches) ......
GA2 Board Schematic Diagram(26/32 inches) .
GA3 Board Schematic Diagram(37 inches) ......
BC1 Printed Wiring Board .................................
HM4 Printed Wiring Board(26/32 inches) ........
HM5 Printed Wiring Board(37 inches) .............
GA2 Printed Wiring Board(26/32 inches) .........
GA3 Printed Wiring Board(37 inches) ..............
5-1.
Chassis ................................................................
5-2.
Beznet Assy ........................................................
5-3.
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY
SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO
LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS DIRECTLY
CONNECTED TO THE POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
THE EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL
FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN
THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
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