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P75
TABLE OF CONTENTS
Section Title Page
1. GENERAL ................................................................................... 5
2. DISASSEMBLY
2-1. Cabinet Removal ............................................................8
2-2. Service Position .............................................................. 8
2-3. A, D, H, S Board Removal............................................. 8
2-4. Picture Tube Removal ................................................... 9
3. SAFETY RELATED ADJUSTMENT.................................10
4. ADJUSTMENTS ........................................................................11
5. DIAGRAMS
5-1. Block Diagram ................................................................15
5-2. Circuit Boards Location .................................................18
5-3. Schematic Diagrams and Printed Wiring Boards ...... 18
1. D Board - Schematic Diagram .................................19
2. A Board - Schematic Diagram ................................. 23
3. H, S, U
1
, U
2
- Schematic Diagram...............................26
5-4. Semiconductors ..............................................................27
6. EXPLODED VIEWS
6-1. Chassis (US/CANADIAN, AEP, NH, SH, AUS
models made in US) ...................................................... 29
6-2. Chassis (AEP, UK models made in UK) ..................... 30
6-3. Packing Materials .......................................................... 31
7. ELECTRICAL PARTS LIST ................................................ 32