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TABLE OF CONTENTS
1. GENERAL
Listening to the Sound of a Connected Component ............... 3
2. DISASSEMBLY
2-1. Cover Assy .......................................................................... 5
2-2. Panel Assy, Front ................................................................. 5
2-3. Panel Assy, Sub ................................................................... 6
2-4. TX Board ............................................................................ 6
3. SERVICE MODE
3-1. General ................................................................................ 7
3-2. Setting the Test Mode .......................................................... 7
3-3. Releasing the Test Mode ..................................................... 7
3-4. Test Mode ............................................................................ 7
4. ELECTRICAL ADJUSTMENTS
................................... 8
5. DIAGRAMS
5-1. Block Diagram –Processor Section– ................................... 9
5-2. Block Diagram –Transmitter Section– .............................. 11
5-3. Printed Wiring Board
–Processor, Transmitter Section– ...................................... 14
5-4. Schematic Diagram –Processor Section– ......................... 17
5-5. Schematic Diagram –Transmitter Section– ...................... 20
5-6. Printed Wiring Board –LED Section– .............................. 22
5-7. Schematic Diagram –LED Section– ................................. 23
5-8. Printed Wiring Board –Amplifier Section– ....................... 25
5-9. Schematic Diagram –Amplifier Section– ......................... 26
5-10. IC Pin Descriptions ........................................................... 29
6. EXPLODED VIEW
........................................................... 34
7. ELECTRICAL PARTS LIST
......................................... 35