Discussion Starter · #1 ·
I purchased a refurbished Westinghouse LTV-32W3 HD 32" HDTV about 4 months ago. It had a noticeable "humming sound" through the speakers unless i would turn the backlight down one notch and back up to the highest setting. After a couple of weeks that problem seemed to take care of itself as long as i left the backlight setting on high. Well....once i got HD service the picture needed adjusting and i stupidly turned the backlight down a bit. After about an hour these red speckles started showing up. Now every time i turn the TV on and it warms up after about 20 mins i get the red and sometimes light green speckles for a couple mins. I was thinking backlight inverter? Some pics are attached.