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The following link is the codes and instructions to program your remote. I found that model to be listed under Curtis Mathes. There is also a PDF file that you down load and print if the unit is located away from a computer so you can follow step by step instructions. You may have to try several of the codes listed to find the one that works.
The case looks like a Vizio TV set, but there is a Samsung tuner inside....
Try the Vizio codes first. Then see if the Samsung codes work for you. I'm not betting the ranch on that, but the Curtis being built in China.....all you can do is try the ones that fit the closest.