1. SELF DIAGNOSIS FUNCTION ... 6 2. DISASSEMBLY 2-1. Rear Board Removal ... 2-2. Main Bracket Block Removal ... 2-3. Service Position ... 2-4. Terminal board Removal ... 2-5. G Board Removal ... 2-6. D Board Removal ... 2-7. AD, U, B and A Boards Removal ... 2-8. Q-box Assembly Removal ... 2-9. K Board Removal ... 2-10. Resistor Assembly (Focus Pack) Removal ... 2-11. Screen Frame Block Assembly ... 2-12. S Board Removal ... 2-13. Control Panel Block Removal ... 2-14. HD Board Removal ... 2-15. Control Door Block Assembly ... 2-16. HB Board Removal ... 2-17. HA Board Removal ... 2-18. Picture Tube Block Removal ... 2-19. High-Voltage Cable Removal and Installation ... 2-20. Picture Tube Removal ... 3. SET-UP ADJUSTMENTS 3-1. Screen Voltage Adjustment (Rough Alignment) ... 3-2. Screen (G2) Adjustment ... 3-3. Deflection Yoke Tilt Adjustment ... 3-4. Focus Lens Adjustment ... 3-5. Focus VR Adjustment ... 3-6. 2-Pole Magnet Adjustment ... 3-7. Centering Magnet Adjustment ... 3-8. 4-Pole Magnet Adjustment ... 3-9. Defocus Adjustment (Blue) ... 3-10. Electrical Adjustment by Remote Commander ... 3-11. Registration Adjustment ... 3-11-1. Setup for Adjustment ... 3-11-2 Main Deflection Adjustment ... 3-11-3. Operation Method for Projectoe Engine Mode ... 3-11-4. Projector Engine Adjustment (Sub Deflection Adjustment) ... 3-12. Auto Registration Offset ... 3-13. Auto Registration Error Code List ... 4.CIRCUIT ADJUSTMENTS 4-1. 480p Y, PB, PR Gain Adjustment ... 46 –4CONTENTS KDP-57XBR2 65XBR2 RM-Y185 Section Title Page 4-2. Main Y/C Level Adjustment (for the DRC Path) ... 4-3. Main Y/C Level Adjustment (for the VDO Path) ... 4-4. SUB Y/C Level Adjustment (for the DRC Path) ... 4-5. SUB Y/C Level Adjustment (for the VDO Path) ... 4-6. Main Decoder Sub Contrast Adjustment (for Composite and Y/C Inputs) ... 4-7. Main Decoder Sub Color and Sub Hue Adjustment (for Composite and Y/C Inputs) ... 4-8. Sub Decoder Sub Contrast Adjustment (for Y/C Input) ... 4-9. Sub Decoder Sub Color and Sub Hue Adjustment (for Y/C Input) ... 4-10. Sub Decoder Sub Contrast Adjustment (for Composite Input) ... 4-11. Sub Decoder Sub Color and Sub Hue Adjustment (for Composite Input) ... 4-12. Main Decoder PB and PR Offset Adjustment ... 4-13. Sub Decoder PB and PR Offset Adjustment ... 4-14. Blue Offset Adjustment ... 4-15. Sub Contrast Adjustment ... 4-16. Sub Color and Sub Hue Adjustment ... 4-17. RF Sub Contrast Adjustment ... 4-18. RF Sub Color and Sub Hue Adjustment ... 5.SAFETY RELATED ADJUSTMENTS 5-1. HV Regulation Circuit Check and Adjustment ... 5-2. HV Hold Down Circuit Operation Check and Adjustment ... 5-3. +B Max Voltage Confirmation ... 5-4. +B OVP Confirmation ... 6.FIRMWARE UPGRADES 6-1. Overview ... 6-2. Transferring the New Firmware from the Memory Stick to the Q-Box ... 52 52 7.DIAGRAMS 7-1. Block Diagram (1) ... Block Diagram (2) ... Block Diagram (3) ... Block Diagram (4) ... Block Diagram (5) ... Block Diagram (6) ... Block Diagram (7) ...