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Provides a summary of the device's basic characteristics, model name, and solution.
Details display specifications and supported signal receiving systems.
Describes antenna input ports and their receiving frequency ranges.
Lists essential components found on the mainboard for system functionality.
Detailed features and specifications of the main integrated circuit.
Features and applications of the stereo audio amplifier IC.
Details of synchronous step-down converter ICs.
Information on the 2-A synchronous step-down converter IC.
Specifications for the eMMC NAND Flash memory module.
Features of the DDR SDRAM memory module.
Details of the current-mode PWM controller IC.
Features of the high-power LED driver controller IC.
Identification of components and markings on the top PCB layer.
Identification of components and markings on the bottom PCB layer.
Steps to diagnose and resolve display problems.
Troubleshooting steps for no image despite backlight.
Diagnosing and fixing issues with video but no audio.
Steps to resolve backlight failure when main power is present.
Procedures for diagnosing and fixing the absence of main power.
General| Aspect Ratio | 16:9 |
|---|---|
| Brightness | 200 cd/m² |
| Display Technology | LED |
| Screen Size | 32 inches |
| Resolution | 1366 x 768 |
| Viewing Angle | 178° (H) / 178° (V) |
| Inputs | HDMI, USB, Component |
