JP1 Remotes

I have tried upgrade for Yamaha YSP-800, assuming that it is closest thing technologically. Didn't work. No surprise here - it's different model line. YAS is new kid on the block, so it is even hard for me to guess which device it could be compatible with, remote-code-wise. YSP line are closest ...

1. Device: Yamaha YAS-70
2. Type of device: Audio (Front Surround System)
3. Year: 2007
4. JP1/UEI Remote model: Comcast-URC-1067
5. Do you have a JP1 cable? Yes
6. Still have original remote? Yes
7. Checked the file section? Yes
8. Checked Pronto file section (at R/C)? Yes
9. Partially working ...