crwdns2934241:0crwdne2934241:0 Laura

crwdns2947189:0crwdne2947189:0:

Screen appears to all black but not from screen rupture

crwdns2934249:0crwdne2934249:0:

When I try to turn the calculator on the screen flashes from solid black to normal but the calculator will not function because of this.

crwdns2866306:0crwdne2866306:0:

Texas Instruments TI-83 Plus

crwdns2915684:0crwdne2915684:0:

open