Hi all again, I just received backlight panel from eBay seller in China, I tried to replace old part and connected new to inverter plug but panel does not work.. no light.. also I tried different cable position, how much voltage requires from S1100 inverter out? I need to check it because old backlight seems like absolutely dead too (not a dark, LCD screen looks like no backlight) I think it should be a little working anyway, maybe problem in inverter, I don't find any schematics in service-manual. Thanks!