Hi there, first I’d like to thank the guys here who provided great hack instructions. It worked flawlessly on my 5115.
Here’s a nagging problem. I have the 5115 connected to a Comcaset HDTV cable box through RF, and to an A/V receiver thru component. I couldn’t scan for channels, but if I put the DVR on channel 3, I was able to get pictures. The channels can be switched on the cable box only. I was also able to record TV in this way. As you can imagine this will be a pain in the neck if one wants to set up a timer recording of different cable channels.
I suspect the problem is caused by the preset channel source. It might be “channel 2” on the DVR but somehow “channel 3” set by Comcast? I’ve searched high and low for any discussion on this without any results. Anyone has any clue to this? Is there a way to test this? TIA.