crwdns2933897:0crwdne2933897:0

How can I fix the lcd of the calculator as it only shows upper half

How can I get fix, the lcd of the “fx 82es” calculator as it only shows half of the screen

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

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0