Table Of Contents - Panasonic PT-56LCX70 Service Manual

PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
CONTENTS
1 Safety Precautions
1.1. General Guidelines
1.2. Leakage Current Cold Check
1.3. Leakage Current Hot Check
1.4. Disposal Lamp
2 Warning
2.1. Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
3 Service Navigation
3.1. Introduction
3.2. About Lead Free Solder (PbF)
4 Specifications
5 Service Mode
6 Troubleshooting Guide
6.1. Troubleshooting Hints for Block Level Repair
7 Disassembly and Assembly Instructions
7.1. Cabinet Section
8 Measurements and Adjustments
8.1. Adjustment Procedures 1
9 Maintenance
9.1. Cleaning Methods
10 Voltage Chart and Waveform of Connectors
11 Block Diagrams
12 Schematic Diagrams
12.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES
Page
3 12.2. INTERCONNECTION SCHEMATIC DIAGRAM
3 12.3. POWER SCHEMATIC DIAGRAMS
3 12.4. SD/HDMI SCHEMATIC DIAGRAM
3 12.5. REAR JACK SCHEMATIC DIAGRAM
3 12.6. FRONT JACK/OPERATION / POWER SWITCH / TUNER
4 SCHEMATIC DIAGRAM
12.7. RF AMP POWER SUPPLY SCHEMATIC DIAGRAM
4 13 Printed Circuit Board
5 13.1. POWER P.C.B.
5 13.2. SD/HDMI P.C.B.
5 13.3. REAR JACK P.C.B.
6 13.4. FRONT JACK/OPERATION P.C.B. / TUNER P.C.B. /
7 POWER SWITCH/OPERATION P.C.B.
19 14 Exploded Views
19 14.1. MAIN PARTS SECTION
33 14.2. BASE BODY SECTION
33 14.3. DISPLAY SECTION
54 14.4. SCREEN SECTION
54 14.5. OPT/TV UNIT SECTION
57 14.6. LAMP UNIT SECTION
57 14.7. PACKING PARTS AND ACCESSORIES SECTION
58 15 Replacement Parts List
61 15.1. REPLACEMENT NOTES
63 15.2. MECHANICAL REPLACEMENT PARTS LIST
15.3. ELECTRICAL REPLACEMENT PARTS LIST
63 16 Schematic Diagrams for Printing with Letter Size
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