Is there a way to fix my acer a500 color problem?

I dropped the unit and it works but the colors are a mess of red and blue between the letters on the screen and when i put a pdf the page turns all blue. Can you help me?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1
crwdns2934285:0crwdne2934285:0