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General| Screen Size | 42 inches |
|---|---|
| Display Technology | LCD |
| Aspect Ratio | 16:9 |
| Brightness | 500 cd/m² |
| Response Time | 5ms |
| Viewing Angle | 178° (H) / 178° (V) |
| Input Ports | HDMI, Component, Composite, VGA, RF |
| Sound Output | 10W x 2 |
General advice for safe servicing and handling of electrical components.
Procedure to check AC leakage current with the AC plug removed from the source.
Procedure to measure AC leakage current with the AC plug connected to the source.
General guidelines for safe servicing, including unplugging power and handling components.
Techniques to prevent damage to sensitive electronic components from static electricity.
Best practices for soldering, including temperature, solder type, and tip maintenance.
Procedure for removing and replacing Integrated Circuits (ICs) on circuit boards.
Methods for removing and replacing discrete transistors and power transistors.
Guidelines for replacing diodes, fuses, and conventional resistors.
Techniques for repairing damaged copper traces on printed circuit boards.
Overall technical specifications for the TV unit, covering video, audio, and input systems.
Detailed specifications for the LCD module, including panel type, dimensions, and backlight.
Optical characteristics for 26-inch LCD modules (LPL and CMO).
Optical characteristics for 32-inch LCD modules.
Optical characteristics for 37-inch LCD modules.
Optical characteristics for 42-inch LCD modules.
Technical details for component video input signals and resolutions.
Specifications for various RGB PC input resolutions and timings.
Specifications for HDMI DTV input signals, including resolutions and refresh rates.
Specifications for HDMI PC input signals, including resolutions and refresh rates.
Mechanical dimensions and weight for 26-inch TV models.
Mechanical dimensions and weight for 32-inch TV models.
Mechanical dimensions and weight for 37-inch TV models.
Mechanical dimensions and weight for 42-inch TV models.
Scope of application for the adjustment instructions for LD73A chassis.
General specifications relevant to the adjustment procedures.
Procedures for setting up channel memory and downloading configuration files.
Calibration procedures for Analog-to-Digital Converter (ADC) for different input signals.
Methods for auto-calibrating color balance for RF, AV, S-Video, Component, and RGB inputs.
Procedure for manual white balance adjustment using a color analyzer.
Troubleshooting steps for a TV that does not power on or show any indicator lights.
Troubleshooting steps for a TV stuck in protect mode, indicated by the front LED color.
Troubleshooting steps for a TV with no picture (raster) but the front LED is green.
Troubleshooting for unusual screen display issues in specific input modes.
Troubleshooting for screens that do not display properly from specific input sources.
Troubleshooting for unusual display from S-Video/AV, Component, RGB, and HDMI inputs.
Troubleshooting for unusual display issues related to SCART1 and SCART2 inputs.
Troubleshooting steps for a TV that displays an image but has no sound output.
List of replacement capacitors with their specifications and part numbers.
List of replacement resistors with their specifications and part numbers.
List of replacement diodes and Zener diodes with specifications and part numbers.
List of replacement ICs with their specifications and part numbers.
List of replacement connectors, jacks, switches, and tuner modules.
List of replacement crystals and other miscellaneous components.
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