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Pete
Pete, Electronic Engineer
Category: TV
Satisfied Customers: 15752
Experience:  Over 16 years of experience installing and repairing electronics.
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Itrying to find out why my lg tv wont power on, the red light

Customer Question

itrying to find out why my lg tv wont power on, the red light comes on as usuall but slowly goes out and back on ones and the the blue power light coms on slow amd not as bright as it ones was and i get no sound or picture
Submitted: 1 year ago.
Category: TV
Expert:  Pete replied 1 year ago.
Hello,
I am Pete, and I'll be happy to assist with your question today.
The most likely cause of this is a fault with the power supply board.
It will need to be tested and repaired or replaced if confirmed as faulty.
A local electronics or TV repair shop can carry out this repair for you if the TV is no longer under warranty. Estimated cost is around $200.