Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    John Broadbent asked ... Advise?    |    suzy asked ... Brother kh-940 not in sync with DAK9 in interactive knitting?    |    Susan asked ... How can I stop my steam iron spraying water with the steam?    |    Click here to ask your question

How can I fix Sharp ER-330 Cash Register?

Our Sharp ER-330 Cash Register shows 0.00 in display, but does not respond to any pressing of the keys, and does not ding when press keys. As a result the cash drawer does not come open either. How can this be fixed?
Audie, June 2015
Do you mean an ER-A330?
Does it beep if you press CL (clear button)?
Can you see numbers on the display if you press the numeric buttons?

Registerman, June 2015
link Click here to see other fixes for Sharp.