Sony XBR-55X850B Backlight Error Blinking Red Light

In this video, we'll show you how to fix a backlight issue on your Sony XBR TV. Backlight problems can cause your TV's display to appear dim or not light up at all, making it difficult to watch your favorite shows and movies. Fortunately, repairing this issue is a straightforward process that you can do yourself with some basic tools and a little know-how.
Model number: SONY XBR-55X850B