Ok guys I'm new here and need some help. I acquired a Sharp LC-60E69U that had suddenly went black one day. There was still sound. The standby/power indicator light still works like normal. Because of these reasons I believed the main board was still good and the backlights inverters were bad. I tried the flashlight test a few different times with different people and no one could see anything on the screen. Though I can't be sure anything would be showing up even when hitting the menu button. I purchased replacement inverters and replaced them today. TV still does the same thing. My question is where do I go from here? I don't have much money to spend on this but would really like to fix the issue for obvious reasons. Any opinions or help is greatly appreciated. Thanks in advance.