I recently picked up a used JVC AV-30W777 (a 30" HDTV) used. The previous owner sold it without a remote, but threw in the universal remote they were using (a Sony RM-V310). Unfortunately, when programmed for a JVC (or a number of Panasonic codes I tried too), the "OK" button actually maps to "Back", and I can't find any button that actually sends "OK" to the TV.

I went and picked up a Logitech Harmony 510. Unfortunately, it has the exact same problem. Does anyone know the code for sending "OK"? It's impossible to change some options (like running an automatic channel scan) without it.

The proper JVC remote for this TV is an RM-C1272G-1H, which I did go ahead and order, but I'd like to use my TV for the week or so while I wait for it to arrive!

Thanks in advance!