i had a similar problem with my personal sony KDL23S2010, it scanned the digital channels but wouldn't surf to them. I ended up having to switch to digital mode, and type in the analog channel number, wait a few seconds, then scroll up to find the channels. For example, ABC over cable here is 115-2 and Fox is 115-4, I had to tell the TV to go to channel 115, wait a few seconds then scroll up and it found them that way. Since going through this process i have had no issues at all.