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General| Screen Size | 46 inches |
|---|---|
| Resolution | 1920 x 1080 pixels |
| Display Technology | LED |
| Smart TV | Yes |
| HDMI Ports | 4 |
| USB Ports | 2 |
| Wi-Fi | Yes |
| Ethernet Port | Yes |
| Audio Output | 20 W |
| 3D | Yes |
| Digital signal format system | DVB-T/C/S2 |
| Refresh Rate | 400 Hz |
| Operating System | Android |
Provides detailed technical specifications and product information, including links to online support.
Details on all input and output connectors, including RJ45, Cinch, VGA, HDMI, and USB ports.
Crucial safety regulations and procedures to follow during and after repair to prevent hazards.
Important warnings regarding electrostatic discharge (ESD) and handling high-voltage sections.
Step-by-step instructions for safely removing the rear cover and accessing internal components.
Details on Service Default Mode (SDM) and Service Alignment Mode (SAM) for technician use.
Information on ComPair, a service tool for diagnostics, software upgrades, and fault finding.
Explanation of the error code buffer, detection mechanisms, and how errors are logged and displayed.
Procedure for interpreting front LED blinking patterns to identify Layer 1 and Layer 2 errors.
Practical tips for diagnosing and repairing common faults, including Ambilight and DC/DC converters.
Instructions for upgrading main and standby software via USB, including manual and automatic methods.
Procedures for aligning software parameters such as white point, Ambilight, and TCON settings.
Instructions on how to set microprocessor options and retrieve option codes from the set sticker.
Procedure for resetting the NVM on a repaired SSB and setting the correct type number and production code.
Description of the power supply unit, emphasizing that it is a black box for service and requires board replacement.
Internal block diagram and pin configuration for the tuner-channel decoder IC CXD2834.
Block diagram detailing control and clock signal distribution across key components and interfaces.
I2C communication block diagram showing interconnections between ICs using the I2C bus.
Overview of power supply lines and their distribution to various functional blocks within the system.
Circuit diagram and PWB layout for board B01A, covering connectors and protections.
Circuit diagram and PWB layout for board B01B, focusing on Fusion supply DC/DC converters.
