Re: 4K Vizio P702ui-P3 No Picture, No power to T-Con
Hello no 12 v to t-con defective main pwb.. if all other voltage good. common on set with years hours use the main micro develops cold solders due to heat as surface mount, note the size of heat sink verse chip . if the ground pins float the chip fails .
Hello no 12 v to t-con defective main pwb.. if all other voltage good. common on set with years hours use the main micro develops cold solders due to heat as surface mount, note the size of heat sink verse chip . if the ground pins float the chip fails .
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