crwdns2935425:04crwdne2935425:0
crwdns2931653:04crwdne2931653:0
-
Using a spudger or similar prying tool carefully pop the back of the calculator off.
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0