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Discussion Starter · #1 ·

I have a LG 42PC1RR-ZL. It has a problem with the picture. When I turn it on, the image is flickering and the pixels are shifting colors.

I notice that on the Y sus board the Vy has 250V instead of 200V, the Vsc is ok, with 120V and the VS has 189V.

After more or less 5 minutes the Vy drops to 200V and the image becames ok.

During the last weeks the time to stabilize the image had becoming from 1 minute to 5 minutes.

Any idea of what component is causing this?

The Y sus is 6871QYH053B.

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