Inspiron 710- splashed wine on monitor, blinked, came on for a while next day, now black, barely can see screen

Inspiron 710m- monitor is black, can bearly see; splashed wine on monitor
By suke in Audio

It ran the next day for a while and went black again. Did a monitor test and got three little lock boxes, a 9, a A, and a downward arrow.; Tried the driver and utility cd but the screen is too dark to see. Also tried to brighten it but that didn't work either; ??? Do I need a new monitor or is it a light of some sort? Thank you for any suggestions or answers.  Suke