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Samsung ER 4915 not working?
samsung er290 cash register?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Memory All Clear a Samsung ER-4615?
clear E3 error code on samsung er-290 cash register?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
Samsung ER-5100?
fixing key issues on a samsung ER 5100?
how can i fix my Samsung ER290 cash register?
I need to reset my Samsung Cash Register?
Samsung er4615 closed?
does not print full amount on till entry?
On screen is 'PCo' and nothing is functioning, how to correct?
How can i clear extra lines appearing on screen?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
can non-upc codes function be disabled for samsung sps 520 register?
Why does the error code E1 show on screen and high pitched?