fixing key issues on a samsung ER 5100?
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 er4615 closed?
Why does the error code E1 show on screen and high pitched?
On screen is 'PCo' and nothing is functioning, how to correct?
change tax for er4940 samsung?
Battery?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
How do I mend Samsung ER4615?
Samsung ER-5100?
How do I get the register key to turn to "P" for updating the sales tax?
My Samsung ER 650 screen is black?
can non-upc codes function be disabled for samsung sps 520 register?
How do I clear an error code pp?