Sony KDL-42W900B: Universal Board IR Wiring Guide 🛠️ #sonyelectronics #ledpanelrepair #sonytv

In this video, I demonstrate the precise IR sensor wiring for the Sony KDL-42W900B LED TV when converting to a universal motherboard. If your original Sony motherboard is faulty and you need to bypass it using a universal board, follow these wiring steps to ensure your remote and indicators work perfectly.

Key Wiring Steps Covered:

Power Supply: Shorting pins 1 and 2 (3.3V) and connecting to the 5V line on the universal board.
IR Signal: Locating and connecting the IR output pin.
Grounding: Proper connection for the ground pin (Pin 4).
Indicators: Wiring for the Red/Orange and Blue/Green status LEDs, including the 1.5k resistor modification for the orange standby light.
Stay tuned for the next part where I'll show the T-CON board conversion (switching from 4-pair to 10-pair) to get the picture running!

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Видео Sony KDL-42W900B: Universal Board IR Wiring Guide 🛠️ #sonyelectronics #ledpanelrepair #sonytv канала Magiccare Electronics