Re: Winbook 46d1 LCD TV Inverter Problem

Have you gotten any further with troubleshooting? I have a unit that sounds like it has the exact same issue that you are experiencing and I haven't tore into it that much yet but from what I have noticed it appears that the power supply and mainboard might be OK. It seems like it is possibly an inverter board type problem. There is a 2 wire connector on the upper right of the mainboard (brown and black wires) that I can unplug and when I plug it back in the backlights will come on for a second and I see "TV No Signal" on the top...