Chosen Solution
My calculator was working fine until this morning during a test the screen turned super faint. It didn’t die because I can still (almost) see the numbers. The batteries are new but I tried other ones just in case. Any ideas?
Janessa, try to adjust the brightness. The contrast on your screen might have reset to dark. You can adjust it by pressing “2nd” and the “up” arrow (or “2nd” and “down” arrow) repeatedly. Hope this helps.
Check the battery contacts to see if you have some corrosion on them. Did you spill anything or stress it with some weight resting on it?
