Sharp LC-32SB24U 32 In. LCD TV Problems Green Light Is Flashing How Do I Fix?


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Mine had the same problem too and I did tried replacing the power board and also the main board but still no luck. Somehow after almost a month of trying to find what else could be wrong, I came across a website that suggest to check your back lights ( there are 10 small diameter lamps behind the lcd screen). Well, true enough, one of the bulbs won't light. The TV has a built in diagnostic that is there is a lamp failure, it would shut down the high voltage supply to your screen, hence the blinking green light. There are a lot more though that causes the green light blinking so try this one. Hope it helps.

Jhun A

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