1 Why my calculator is stuck in the main menu?
I just replaced the batteries for new ones, when I tried to turn it on: it appeared the main menu and now it’s stuck there. I’ve already tried resetting it, took out the batteries and put them back again, I’ve also tried to use the F2+4+Ac/on+RESET, and then press 9 and x, and still nothing happened.
It’s literally stuck on the main menu like the picture I’ve attached.
Please help.
Could you post a video or pictures of what it's doing?
由 Garret Jaworski 完成的
@garretjaworski Hi! I’ve added a picture for reference, it’s literally stuck on the main menu. It’s doesn’t respond to any button, can’t even turn it off with them: I have to take the batteries out to turn it off.
由 Nestor Martinez A. 完成的
Try pressing the numbers on your calculator. It looks like the numbers correspond to a certain funcion.
由 Garret Jaworski 完成的
@garretjaworski None of them work, the screen it’s completely frozen
由 Nestor Martinez A. 完成的
I'm guessing the connector from the MB to the buttons might be disconnected or shot. Try taking it apart and checking.
由 Garret Jaworski 完成的