Panasonic TX-51P950M Service Manual

1 Safety Precautions 51.1. General Guide Lines 51.2. Leakage Current Cold Check 51.3. Leakage Current Hot Check (See Fig.1) 51.4. X-Radiation 52 Chassis Board Layout 63 Disassembly for Service 73.1. Disassembly Flowchart 73.2. Cabinet Side (L, R) 83.3. Speaker Grille 83.4. Speaker Ass y 83.5. Cabinet (Top) 93.6. Speaker (Top Cabinet) 93.7. Screen 93.8. Mirror 103.9. Rear Cover (Top) 103.10. Rear Cover (Bottom) 103.11. Disassembly For CRT Removal 114 Service Hints 124.1. Service position for Main chassis 124.2. Service Position for DG-Board 124.3. Service Position for K-Board 124.4. Service Position for KA-Board 134.5. VOLTAGE CHART 135 Self Check 146 Service Mode Function 156.1. How to enter SERVICE 1 156.2. How to enter SERVICE 2 156.3. Option Descrition 177 CRT Set Up 207.1. Dynamic Focus Adjustment 207.2. Electrical Focus Adjustment 207.3. Optical Lens Focus Adjustment 207.4. Centering Magnet Adjustment 217.5. Alignment magnet Adjustment 228 Deflection Adjustment 238.1. PAL 100Hz mode (100i) 238.2. PAL 100Hz V Comp mode (100i) 248.3. PAL Progressive mode (50p) 258.4. NTSC Progressive mode (60p) 258.5. 525i/525p Deflection Adjustment / Confirmation 268.6. 625i/625p Deflection Adjustment / Confirmation 269 Adjustment Procedure 279.1. Cut off Adjustment 279.2. Sub Contrast Adjustment 289.3. Sub Color Adjustment 289.4. Blue Focus / Gamma Adjustment 299.5. White Balance Adjustment 299.6. Sub Bright Adjustment 309.7. Blue Limit Adjustment 3010 Convergence Adjustment 3110.1. Convergence Adjutment Sheet 3110.2. Convergence Adjustment Procedure 3210.3. Coarse Convergence Adjustment mode 3310.4. Fine Convergence Adjustment 3911 Location of Lead Wiring 4311.1. Location of Lead Wiring (1) 4311.2. Location of Lead Wiring (2) 4512 Conductor Views 4712.1. A-Board 4712.2. D-Board 5012.3. DG-Board 5212.4. DC-Board 5312.5. H-Board & KA-Board 5412.6. GK-Board 5512.7. LB-Board 5612.8. LR-Board & LG-Board 5713 Schematic Diagram 5913.1. Schematic Diagram Notes 5913.2. A-Board (1 of 4) Schematic Diagram 6013.3. A-Board (2 of 4) Schematic Diagram 6113.4. A-Board (3 of 4) Schematic Diagram 6213.5. A-Board (4 of 4) Schematic Diagram 6313.6. D-Board (1 of 2) Schematic Diagram 6413.7. D-Board (2 of 2) Schematic Diagram 6513.8. DC-Board Schematic Diagram 66AV1 IN (Rear): S Video, Video, Audio L/R terminalsAV2 IN (Rear): Video or Y/ P B / P R , Audio L/R terminalsAV3 IN (Front): S Video, Video, Audio L/R terminalsAV4 IN (Rear): Video or Y/ P B / P R , Audio L/R terminalsApplicable signal to AV2, AV4 Y/ P B/ PR input terminals: 480i (525i), 576i (625i), 480P (525P) and 576P (625P)Notes: Design and Specifications are subject to change without notice. Weight and Dimensions shown are approximate.CONTENTS Page Page3TX-51P950M / TX-51P950X / TX-43P950M / TX-43P950X