Hi David. You may have figured this out already, but here's what I did to configure my remote to work with my non sony tv.
Visit this part of sony's support site and select your television brand in the drop down menu:[Link: esupport.sony.com]
This gives you the code you'll need to enter in the next step.
Then, do as the instructions say. Hold down small green button for *TV* on/off. (Next to the input button).
Wait a bit, then enter the number code using the NUMBER PAD. (Sony's site tells you to use the arrow keys -- I don't know which tv sets this applies to, I had to use the number pads.)
I never saw anything come up on the tv screen, there was no prompt the enter the code, no confirmation. Just had to hold down the on/off button for a bit and then entered in the code as i continued to hold down the on/off button. It did work, however, and I can now control some functions of the television set with my RMT-B107A remote.