have a Sharp EL-1600 printing calculator and I am trying to get rid of the error messages after I turn it on then the keys lock up. Dave

Asked by David on 05/22/2014 0  Answer

ManualsOnline posted an answer 10 years, 4 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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