Cash Registers Online has a large selection of Samsung and SAM4s cash register manuals available for email, download, or we can mail them to you on a CD or as a paper copy. Order your cash register supplies from the best! If you do not see your model number listed or are having trouble finding a manual for your make and model on our website, Please e-mail or call and we will try to find it for you. - Please note that SAM4s is the Same as Samsung.