Summary
The video addresses the common issue of the Sony Bravia Android TV experiencing a red light blinking 5 times, signaling a specific problem. The troubleshooting process involves measuring input and output voltages, identifying primary gate and drain pins, and investigating the 12V supply to the LCD panel. By examining the circuit diagram and identifying a blown fuse causing the problem, viewers gain insight into diagnosing and potentially resolving similar issues with their TVs. Subscribe to Ornate Pixels channel for more informative content on tech problem-solving.
Problem Overview
The issue with the Sony Bravia Android TV is the red light blinking 5 times, indicating a specific problem with the TV.
Channel Introduction
Welcome message to Ornate Pixels channel with a call to subscribe for new video notifications.
Measuring Power Regulator
Measuring input and output voltages of the primary power regulator and identifying the primary gate and drain pins.
Operating Voltage Measurement
Measuring the input and output voltages of the TV's operating voltage and the 12V supply going to the LCD panel.
Identifying Voltage Issue
Investigating the absence of 12 volts at the lvds socket and tracing the voltage source from the panel Supply voltage regulator IC.
Circuit Diagram Analysis
Examining the circuit diagram of the panel Supply voltage regulator IC and understanding the output voltage levels.
Voltage Source Identification
Identifying the source of 19.5 volts at pin two of the IC and investigating the blown fuse causing the issue.
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