I have a problem with a Labgear HDMI splitter. Input is from a Sky HD box. Two outputs, Toshiba LCD TV and Samsung LDs TV. When both TV's are on no. If the Toshiba is turned off I still get a a picture on the Samsung, but if I turn off the Samsung the picture is lost on the Toshiba. If I unplug the lead from the Samsung the picture on the Toshiba returns. It might be some sort of eco setting on the Samsung which is sending a signal to the splitter turning it off, but I've had no luck adjusting the settings. I'm tempted to de-solder the wire on pin 19, the "hot plug detect", as its the only one which remotely looks like it might be causing the problem. Any ideas please?