I purchased this home theater 14 months ago...now everything is plugged as usual, but when i press the on button, nothing appear on the digital screen display??? in other words i cannot make it work at all... and i know some how it`son because the red light indicator on the on/off button is off...so i try to put the systems off again let say...and i cannot close the systems, its on but i dont see anything??? and the only way to close it, it`s to unplugged it from the electricity plug, and replugged after 1 minute... and i re-do the wholw process but it still does not work, do somebody knows what possibly could be the problem?