15C LE Diagnostics.



#3

"The original ON-divide keyboard test can be made to work on the new Limited Edition models.
Once you press ON and divide, you must start the test without delay.
You have about a one-second time limit to press each key in the sequence.
If you take too long, you'll get an Error 9.
If you complete the test quickly enough, the calculator will display '15' centered on the screen."

Edited: 17 Oct 2011, 7:45 a.m.


#4

Quote:
"The original ON-divide keyboard test can be made to work on the new Limited Edition models.
Once you press ON and divide, you must start the test without delay.
You have about a one-second time limit to press each key in the sequence.
If you take too long, you'll get an Error 9.
If you complete the test quickly enough, the calculator will display '15' centered on the screen."


Wow, the posts and threads are really moving fast these days.

Turns out this has been posted at least a couple of times already.

I recently posted a photo of my original 15c and 15c LE together. In the photo the display shows the results after running the [ON] [÷] keyboard tests on each unit. Guess even that photo got bumped to the archive already.

Thanks for posting again though, it is real easy to miss a post or even a whole thread these days.




Edited: 18 Oct 2011, 1:19 p.m.


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