How to mend Samsung Er-5140

Paper in my Samsung ER4915 jammed. Now it doesn't work at all?

cash registers ER-4615?

How can i clear extra lines appearing on screen?

Samsung ER-5100?

How do I mend Samsung ER4615?

my samsung er-150 cash register makes a high pitched alarm sound on switch ?

Why does the error code E1 show on screen and high pitched?

Samsung er290?

does not print full amount on till entry?

How do I clear an error code pp?

how can i fix my Samsung ER290 cash register?

closed message? samsung er-4615?

My Samsung ER 650 screen is black?

can non-upc codes function be disabled for samsung sps 520 register?

Battery?

samsung 4615 cash reg ?

fixing key issues on a samsung ER 5100?

clear E3 error code on samsung er-290 cash register?

Operator's Manual - Samsung ER-290 Electronic Cash Register?

On screen is 'PCo' and nothing is functioning, how to correct?

samsung er150?

samsung er290 cash register?

Samsung er4615 closed?

change tax for er4940 samsung?

Cash Register?

I can't open the drawer. It has a squeal like a key is stuck?

Memory All Clear a Samsung ER-4615?

How do I get the register key to turn to "P" for updating the sales tax?

Samsung ER 4915 not working?

I need to reset my Samsung Cash Register?