I had this problem as well, and called the technical support line at the number above. The tech support person said to do the following sequence below, which worked! She said it had to do with a power surge. I do have this plugged into the same outlet box as a laser printer but don't have much option here at work. She said to do the following:
1. Unplug the printer.
2. Briefly but firmly press the power button 10 times in a row.
3. Press and hold the power button for 10 seconds.
4. Plug in the printer. At this point I heard a "snap"/"pop."
5. Press the power button. You should be ok.
UPDATE: I had the problem again, and a new rep said to press it 15-20 times while unplugged. Also, she said to wait an entire minute before plugging it in. That worked! She said it should be plugged directly into the wall, not into a power strip or extension cord. I'm not sure I'm going to be able to pull that one off in my 1983-built office!
