SONY GT3 POWER SYPPLY REPAIR
SONY GT3 POWER SYPPLY REPAIR The power supply of the Sony LED TV model KLV-32S550 was fluctuating. The feedback reference, which should be found at pin 2 of the CXD9841P, was missing. This reference is generated by the TL431, and the voltage divider resistors were found to be faulty. Using a TL431 as a […]
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