I was able to get my Panasonic Plasma universal remote to work with my Motorola Cable Box using the General Instrument/Jerrold Codes...
Unfortunately it only gave me Power and Channel Selection. It does not allow me to use the Menus.
I just purchased a panasonic plasma TV (TH-37PX50U) and connected it to my Motorola DVR box (comcast is the provider). The panasonic came with a universal remote, and I was successfully able to program the remote to operate my Sony DVD player and Denon receiver using the codes supplied in the TV manual.
There were codes for cable boxes, but none for Motorola. I tried a few, but none worked. Does anyone know the Motorola codes for this remote, or a place where I can find them?