Thanks Jon

, I checked for myself and you are absolutely right. A company called Regent USA has consolidated Sampo with Maxent. See:
http://www.nerd-out.com/forum/viewtopic.php?p=138563
&
http://uk.biz.yahoo.com/041006/290/f41sa.html
I'm not sure if this means that Sampo codes = Maxent codes, but it's worth a shot.
Also, Robman, I'm sorry

I wasn't more specific in my first post, but I'm a JP1 newbie. Here's the complete info on my TV:
1. Device: Maxent MX-27X1.
2. Type of device: LCD television.
3. Remote model: I'll be programming a URC-8800.
4. JP1 user? I'm a newbie, and this will be my first.
5. Still have original remote? Yes.
6. Checked Yahoo file section? I have checked, found nada.
7. Checked Pronto file section (at R/C)? No luck there either.
Anyway, if anyone has had luck with this Maxent stuff, please let me know.
Thanks,
BubbaHoTep