Bank 1 LCD screens problem

Hello guys,

middle 4 LCD screens of the bank 1 on my gld 80 console have gone bad. One line in the text is missing on all four screens and on all 4 banks. It happened on a gig the other day, outdoor gig, it was cold and very moist, even thought the console was covered with the original cover and a flight case until the show.
Can I do something about it?

Regards,

Renzo

Put it in a really dry place with some average heat. Let it dry out for awhile. See if that helps.

with a dehumidifier next to it