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My tv stop working I turn it on the led blinks a couple of…

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My tv stop working I...
My tv stop working I turn it on the green led blinks a couple of times and it turns off I change t a74gomut and the a74gomps boards with no results it's a sylvania ld370ss8
Submitted: 2 years ago.Category: TV
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Answered in 8 hours by:
1/24/2016
TV Technician: Pete, Electronic Engineer replied 2 years ago
Pete
Pete, Electronic Engineer
Category: TV
Satisfied Customers: 20,586
Experience: Over 16 years of experience installing and repairing electronics.
Verified

Hi there,

The most likely cause of this problem is a fault on the power supply board inside the TV.

The power supply board is A74GOMPS.

If replacing that board did not help, then test the voltage outputs on the replacement board to confirm it is working correctly.

Let me know the results...

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