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>I opened a more modern cheap smart TV. Inside were three boards: Power supply & backlight inverter, How "modern" was this TV? Don't they all use LED backligh

by magduf 7y ago

>I opened a more modern cheap smart TV. Inside were three boards: Power supply & backlight inverter, How "modern" was this TV? Don't they all use LED backlights now? Backlight inverters should be obsolete now.

MisterTea 7y ago
It was about 3 years old at the time. And I believe it was an LED backlight so I should have said regulator or perhaps driver instead of inverter but close enough.