4 Nov
2002
4 Nov
'02
12:11 p.m.
At 03:50 PM 11/4/02 -0600, you wrote:
While digging around for some manuals I need I came
across these two
calculators:
HP 28S Advanced Scientific Calculator not tested yet.
Just make sure that you don't install 12 volt batteries in it! You'd be
surprised how many people do that and then don't understand why it can't be fixed!
(Three batteries in series and the batteries connect directly to the CPU, no fuses, no
regulators. You can guess the rest!)
Joe
Casio fx-7700GB Power Graphic with Program-Link. It's missing slide-on cover
and needs to be tested.