
Why does the error code E1 show on screen and high pitched?
My Samsung ER 650 screen is black?
fixing key issues on a samsung ER 5100?
does not print full amount on till entry?
How do I clear an error code pp?
Samsung ER 4915 not working?
I can't open the drawer. It has a squeal like a key is stuck?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
Samsung er290?
cash registers ER-4615?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
clear E3 error code on samsung er-290 cash register?
Samsung er4615 closed?
On screen is 'PCo' and nothing is functioning, how to correct?
change tax for er4940 samsung?
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