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1. GENERAL Remote Control ... 7 Installing and Connecting the Projection TV ... 7 Basic Set Up ... 16 Using Digital TV Feautres ... 18 Using Conventional TV Features ... 22 Operating Video Equipment ... 40 Operating a Cable Box or DBS Receiver ... 41 Troubleshooting ... 42 2. DISASSEMBLY 2-1. Front Panel Removal ... 44 2-2. HB Board Removal ... 44 2-3. Screen Frame Assy and HC Board Removal ... 44 2-4. HA Board and Control Panel Removal ... 44 2-5. Rear Board Removal ... 45 2-6. Main Bracket Removal ... 45 2-7. Service Position ... 45 2-8. UA, UB and Terminal Board Removal ... 45 2-9. BD, BR, BM and AW Boards Removal ... 46 2-10. G Board Removal ... 46 2-11. K Board Removal ... 46 2-12. Reflection Mirror Removal ... 47 2-13. GA Board and STB(SET TOP BOX) Removal ... 47 2-14. Picture Tube Removal ... 48 2-12. High-Voltage Cable Installation and Removal ... 48 3. SET-UP ADJUSTMENTS ... 49 4. SAFETY RELATED ADJUSTMENTS ... 64 5. CIRCUIT ADJUSTMENTS ... 66 6. DIAGRAMS 6-1. Block diagram (1) ... 71 Block diagram (2) ... 74 Block diagram (3) ... 77 Block diagram (4) ... 80 Block diagram (5) ... 83 Block diagram (6) ... 86 Block diagram (7) ... 89 Block diagram (8) ... 91 6-2. Frame Schematic Diagram ... 93 6-3. Circuit Boards Location ... 97 6-4. Printed Wiring Boards and Schematic Diagrams ... 97 • A (1/4) Board ... 98 • A (2/4) Board ... 101 • A (4/4) Board ... 105 • A (3/4) Board ... 109 • BD Board ... 113 • BM Board ... 119 • BR (1/3) Board ... 125 • BR (2/3) Board ... 129 • BR (3/3) Board ... 133 • G Board ... 137 • K Board ... 144 • D (1/2) Board ... 153 • D (2/2) Board ... 156 • UA Board ... 159 • UB Board ... 162 • AW Board ... 165 • CR, CG Boards ... 168 • CB, ZR Boards ... 171 • ZG, ZB Boards ... 174 • HA, HB, HC Boards ... 177 • GA,GB Boards ... 179 6-5. Semiconductors ... 180 7. EXPLODED VIEWS 7-1. Cover (LOWER SECTION) ... 183 7-2. Cover (UPPER SECTION) ... 184 7-3. Chassis ... 185 7-4. Picture Tube ... 186 8. ELECTRICAL PARTS LIST ... 187