Hi
got new ethernet cable, plugged in, and now i have i player.thanks REPASSAC. HUMAX manual does not mention green light, poor. Thanks again

The green (sometimes green/orange or yellow) is pretty standard as part of an eithernet port - so I am not surprised that Humax did not document it. Normally routers have them (or a front panel indicator). The ports with multicoloured LED's are used on Gigabyte ports to indicate the connection speed [usually green for Gigabyte and orange/yellow for slower.