It looks like the LED strips or perhaps the power supply to the particular strips is the problem.
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It looks like the LED strips or perhaps the power supply to the particular strips that is the problem.
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Easiest way to tell is to get a TV backlight [https://www.google.com/search?q=TV+LED+tester&client=firefox-b-d&ei=ka_DY7m6JLzA4-EP2tq3uAU&ved=0ahUKEwj5xt3tisn8AhU84DgGHVrtDVcQ4dUDCA4&uact=5&oq=TV+LED+tester&gs_lcp=Cgxnd3Mtd2l6LXNlcnAQAzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzoKCAAQRxDWBBCwAzoHCAAQsAMQQ0oECEEYAEoFCEASATFKBAhGGABQqQRYqQRgrAdoAXACeACAAQCIAQCSAQCYAQCgAQHIAQjAAQE&sclient=gws-wiz-serp|LED tester] (examples only) and connect that to the power leads to the individual LED strips i.e. disconnect from power board and connect tester to leads.
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Easiest way to tell is to get a TV backlight [link|https://www.google.com/search?q=TV+LED+tester&client=firefox-b-d&ei=ka_DY7m6JLzA4-EP2tq3uAU&ved=0ahUKEwj5xt3tisn8AhU84DgGHVrtDVcQ4dUDCA4&uact=5&oq=TV+LED+tester&gs_lcp=Cgxnd3Mtd2l6LXNlcnAQAzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzoKCAAQRxDWBBCwAzoHCAAQsAMQQ0oECEEYAEoFCEASATFKBAhGGABQqQRYqQRgrAdoAXACeACAAQCIAQCSAQCYAQCgAQHIAQjAAQE&sclient=gws-wiz-serp|LED tester] (examples only) and connect that to the power leads to the individual LED strips i.e. disconnect the LED power supply cable from power board and connect tester to the appropriate wires in the cable.
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That way you're testing the strips in isolation i.e. no power on TV and LEDs not connected to anything else.
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That way you're testing the strips in isolation i.e. no power on TV (backlight tester has its own power) and LEDs are not connected to anything else.
If they light up, it's the power board, if they don't it's the LED strips
Hi @kod3rok
It looks like the LED strips or perhaps the power supply to the particular strips is the problem.
Easiest way to tell is to get a TV backlight [https://www.google.com/search?q=TV+LED+tester&client=firefox-b-d&ei=ka_DY7m6JLzA4-EP2tq3uAU&ved=0ahUKEwj5xt3tisn8AhU84DgGHVrtDVcQ4dUDCA4&uact=5&oq=TV+LED+tester&gs_lcp=Cgxnd3Mtd2l6LXNlcnAQAzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzIECAAQRzoKCAAQRxDWBBCwAzoHCAAQsAMQQ0oECEEYAEoFCEASATFKBAhGGABQqQRYqQRgrAdoAXACeACAAQCIAQCSAQCYAQCgAQHIAQjAAQE&sclient=gws-wiz-serp|LED tester] (examples only) and connect that to the power leads to the individual LED strips i.e. disconnect from power board and connect tester to leads.
That way you're testing the strips in isolation i.e. no power on TV and LEDs not connected to anything else.
If they light up, it's the power board, if they don't it's the LED strips