I had a perfectly good working Samsung tube inside a Kortek(sp?) chasis. The cabinet that it was in fell while unpluged. The monitor didnt move when the cabinet fell but now the monitor does not work. It is completely black. No humming. No color. Nothing. It is almost like a fuse fell out but I looked and they seem fine. Can anyone give someone who is a monitor newbie an idea of what might be wrong or what I can check. Thanks