Mitsubishi Diamondscan 20m

picked up one of these at a doofis computer flea market this past weekend. Didn't know anything about it in particular, but the switch settings specific to 8, 16, 64 color TTL led me to believe it would be applicable for vintage usage. I was right, following my looking up it's specs on the web. Problem is the thing displays nothing (although tube is emminently functional - considerable static on the face of the tube, and it flashes white when powered down), the only *sign* is the blinking diode next to the up/down contrast or brightness buttons (there's 4 in all, it probably doesn't matter, and I can't remember). Anyone have one, or a manual? It would be a shame if I couldn't get this puppy operational. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ