I did a bit of searching for this, and I haven't found anyone experiencing quite the same problem as I am having. I have been using the E7/E9 combination for over a year now without any issue. I recently moved and I've been having this issue since setting them back up.
Basically, when I dock the E7 to the E9, I will briefly get sound, but then it will cut out. The screen of the E7 flashes back and forth between the volume and lock and unlock. I tried fidgeting the E7 to make sure it's properly seated but the problem has not gone away. Everything else is hooked up the same way that it always has been. I tried resetting the E7, but the E7 functions fine as the USB DAC to speakers--it's only an issue when docked.
The units were in their original packaging when I moved and were not subjected to any rough handling.
Has anyone had a similar issue with theirs? Am I just in a state of denial that I have a faulty dock on my E9? Any help would be appreciated.
Edited by easyridertme - 6/12/12 at 11:30am