Table Of Contents - Sony SRS-RF90RK Service Manual

SRS-RF90R/RF90RK/TMR-RF90
2

TABLE OF CONTENTS

1. GENERAL
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2. DISASSEMBLY
2-1. Grille bracket ································································· 5
2-2. Front cabinet section, Rear cabinet section ··················· 6
2-3. Nickel cadmium battery, Speaker (057F022) ················ 6
2-4. Cabinet (Top section), JACK Board, RX board ············ 7
2-5. CHARGE board, SW board ·········································· 7
2-6. AMP board, MEGABASS board,
REFLECTOR board ······················································ 8
2-7. Drive (030F034) ···························································· 8
3. ELECTRICAL ADJUSTMENTS
4. DIAGRAMS
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4-1. Block Diagrams
- SRS-RF90R - ··························································· 13
- TMR-RF90 - ···························································· 14
4-2. Printed Wiring Boards (SRS-RF90R)
- RX Bord Section - ··················································· 15
4-3. Schematic Diagram (SRS-RF90R)
- RX Bord Section - ··················································· 16
4-4. Printed Wiring Boards (SRS-RF90R)
- AMP Bord Section - ················································ 17
4-5. Schematic Diagram (SRS-RF90R)
- AMP Bord Section - ················································ 18
4-6. Printed Wiring Board (TMR-RF90) ···························· 19
4-7. Schematic Diagram (TMR-RF90) ······························· 20
5. EXPLODED VIEWS
5-1. Front Cabinet Section (SRS-RF90R) ·························· 21
5-2. Rear Cabinet Section (SRS-RF90R) ··························· 22
5-3. TMR-RF90 ·································································· 23
6. ELECTRICAL PARTS LIST
································· 9
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