does not print full amount on till entry?
samsung er150?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
I can't open the drawer. It has a squeal like a key is stuck?
Memory All Clear a Samsung ER-4615?
cash registers ER-4615?
closed message? samsung er-4615?
My Samsung ER 650 screen is black?
fixing key issues on a samsung ER 5100?
Samsung ER 4915 not working?
On screen is 'PCo' and nothing is functioning, how to correct?
Why does the error code E1 show on screen and high pitched?
How do I mend Samsung ER4615?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
change tax for er4940 samsung?