Table Of Contents; Tv Unit Section; Projection Section - Panasonic PT-44LCX65-K Service Manual

PT-44LCX65-K / PT-52LCX65-K / PT-61LCX65-K
CONTENTS
1 SAFETY PRECAUSIONS
1.1. GENERAL GUIDELINES
1.2. LEAKAGE CURRENT COLD CHECK
1.3. LEAKAGE CURRENT HOT CHECK
1.4. UV-PRECAUTION
2 PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO
ELECTROSTATICALLY SENSITIVE (ES) DEVICES
3 ABOUT LEAD FREE SOLDER (PbF)
4 SERVICE NOTES
5 SERVICE POSITION
6 DISASSEMBLY/ASSEMBLY PROCEDURES
6.1. CABINET SECTION
6.2. PROJECTION SECTION
7 SERVICE FIXTURES AND TOOLS
8 ADJUSTMENT PROCEDURES 1
9 ADJUSTMENT PROCEDURES 2
10 TROUBLESHOOTING HINTS
10.1. TROUBLESHOOTING HINTS FOR BLOCK LEVEL
REPAIR
10.2. TROUBLESHOOTING HINTS FOR COMPONENT LEVEL
REPAIR
11 BLOCK DIAGRAMS
12 SCHEMATIC DIAGRAMS
12.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES
12.2. INTERCONNECTION SCHEMATIC DIAGRAM
12.3. MAIN SCHEMATIC DIAGRAMS
12.4. BASE SCHEMATIC DIAGRAMS
12.5. POWER SCHEMATIC DIAGRAMS
12.6. BALLAST SCHEMATIC DIAGRAM
12.7. LCD DRIVE SCHEMATIC DIAGRAM
12.8. CARD SCHEMATIC DIAGRAM
12.9. REAR JACK SCHEMATIC DIAGRAM
12.10. FRONT JACK SCHEMATIC DIAGRAM
12.11. OPERATION / COVER SWITCH / THERMISTOR 1 /
THERMISTOR 2 SCHEMATIC DIAGRAMS
12.12. VOLTAGE CHART
13 CIRCUIT BOARD LAYOUT
13.1. MAIN C.B.A.
Page
3 13.2. BASE C.B.A.
3 13.3. POWER C.B.A.
3 13.4. BALLAST C.B.A.
3 13.5. LCD DRIVE C.B.A.
3 13.6. CARD C.B.A.
13.7. REAR JACK C.B.A
13.8. FRONT JACK C.B.A.
4
5 13.9. OPERATION C.B.A. / THERMISTOR 1 C.B.A. /
6 THERMISTOR 2 C.B.A. / COVER SWITCH C.B.A.
28 14 EXPLODED VIEWS (CABINET SECTION)
42 14.1. MAIN PARTS SECTION
42 14.2. FRONT AND BASE SECTION
64 14.3. DISPLAY SECTION
73 14.4. SCREEN SECTION
75 14.5. PROJECTION SECTION
78 14.6. TV UNIT SECTION (1)
99 14.7. TV UNIT SECTION (2)
14.8. BALLAST C.B.A. SECTION
99 14.9. PACKING PARTS AND ACCESSORIES SECTION
15 REPLACEMENT PARTS LIST (CABINET SECTION)
105 15.1. REPLACEMENT NOTES
123 15.2. MECHANICAL REPLACEMENT PARTS LIST
135 15.3. OPTIONAL ACCESSORY REPLACEMENT PARTS LIST
135 15.4. SERVICE FIXTURES AND TOOLS REPLACEMENT
136 PARTS LIST
137 15.5. ELECTRICAL REPLACEMENT PARTS LIST
150 16 EXPLODED VIEWS (PROJECTION SECTION)
154 16.1. PROJECTION SECTION (1)
156 16.2. PROJECTION SECTION (2)
157 16.3. PROJECTION SECTION (3)
164 16.4. PROJECTION SECTION (4)
165 17 REPLACEMENT PARTS LIST (PROJECTION SECTION)
166 17.1. REPLACEMENT NOTES
17.2. MECHANICAL REPLACEMENT PARTS LIST
167 17.3. OPTIONAL ACCESSORY REPLACEMENT PARTS LIST
168
173 17.4. ELECTRICAL REPLACEMENT PARTS LIST
173
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