closed message? samsung er-4615?
fixing key issues on a samsung ER 5100?
I need to reset my Samsung Cash Register?
Samsung ER-5100?
I can't open the drawer. It has a squeal like a key is stuck?
how can i fix my Samsung ER290 cash register?
How can i clear extra lines appearing on screen?
clear E3 error code on samsung er-290 cash register?
On screen is 'PCo' and nothing is functioning, how to correct?
cash registers ER-4615?
Why does the error code E1 show on screen and high pitched?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
does not print full amount on till entry?
can non-upc codes function be disabled for samsung sps 520 register?