02-25-2000, 12:28 PM
How do you perform a diagnostic check on a 28C. I lost my manuals but I seem to recall is you push a combo of buttons, the calculator wil perform a diagnostic check. Thanks for your help.
HP 28C diagnostic check
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02-25-2000, 12:28 PM
How do you perform a diagnostic check on a 28C. I lost my manuals but I seem to recall is you push a combo of buttons, the calculator wil perform a diagnostic check. Thanks for your help.
02-25-2000, 12:36 PM
Take a look at the bottom of: http://www.hpmuseum.org/features/28cf.htm
02-25-2000, 01:28 PM
THANKS!!!!!!! |
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