Hisense, boards replaced, still red light flashes 10 times, black scre
Replace both boards on my hisense 50" , smart tv with black screen, when powered up red power light flashes ten times still..... tried all the quick and simple resets, cannot see any images on screen using a flashlight against a black screen. Thoughts, Plug in h t m roku stick just to see if I can see an image on black screen that way also.... thoughts ? THANK YOU