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General| Screen Size | 40 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Display Type | LCD |
| Brightness | 500 cd/m² |
| Response Time | 8 ms |
| HDMI Ports | 3 |
| Component Video Inputs | 2 |
| Composite Video Inputs | 1 |
| Audio Output | 10W x 2 |
| Aspect Ratio | 16:9 |
| PC Input | Yes |
| USB | 1 |
| Viewing Angle | 178° |
General safety, servicing, and ESD guidelines to prevent hazards.
Guidelines for safe and proper servicing procedures for the LCD TV.
Procedures to prevent damage to ESD-sensitive components from static electricity.
Safety measures and guidelines for installing the product safely.
Detailed features and technical specifications of the LCD TV models.
Explanation of Motion Judder Cancellation technology and its implementation.
Comparison of specifications between different TV models.
List of accessories provided with the product.
Step-by-step instructions for disassembling the LN40A550P3R model.
Initial checks for cable connections, power input, and picture noise.
Diagnosing and resolving issues related to the TV not powering on.
Steps to diagnose and fix no video issues for PC, HDMI, Tuner, CVBS, and S-Video.
Diagnosing and resolving issues where audio is not produced by the TV.
Procedures for performing general alignments and picture adjustments.
Instructions for accessing and utilizing factory mode for advanced settings.
Detailed procedures for calibrating white balance and color settings.
Instructions for updating the TV's main software via USB or RS-232C.
Visual exploded view and comprehensive parts list for the LN32A550P3R model.
Visual exploded view and comprehensive parts list for the LN40A550P3R model.
Visual exploded view and comprehensive parts list for the LN46A550P3R model.
Diagram showing the interconnected boards and major components.
Explanation of the functions of various connectors on the main boards.
Identification and images of specific cables used in the TV models.
Block diagram illustrating the MT8226 chipset and its connections.
Diagram showing the signal flow for video inputs and outputs.
Schematic showing audio signal paths for inputs and outputs.
Detailed schematic diagrams of different circuit blocks within the TV.
