I can't open the drawer. It has a squeal like a key is stuck?
Battery?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
samsung 4615 cash reg ?
I need to reset my Samsung Cash Register?
clear E3 error code on samsung er-290 cash register?
Samsung ER 4915 not working?
Memory All Clear a Samsung ER-4615?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
Why does the error code E1 show on screen and high pitched?
samsung er290 cash register?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Samsung ER-5100?
My Samsung ER 650 screen is black?
can non-upc codes function be disabled for samsung sps 520 register?