2003 ford excursion cluster panel not working

I have a 2003 ford excursion and cluster instrument panel is not working, truck was running but not anymore as battery is run down. I replaced the alternator and still no power in the cluster panel. If anyone have any idea, thanks.

new battery yet? the keyswitch may be worn or a fuse? put just the key(not all the crap of a 10# keychain dung) into ignition an wiggle it. not saying you have this problem but some people do and dont realize the consequences