When the screen is off or flickering try to see if the screen is turning completely off or just going dark. If you can still see a very dark image then it is just the backlight. This is still a pain in the ass but it can be replaced. Some people have suggested using a flashlight at an angle to see if you can still see an image but this requires that the screen actually be having the problem for long enough to find a flashlight
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A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station…