It cost $45 (CAD) to have it opened and another $95 to complete the repairs, which is very close to the cost I paid for the device in the first place. Not that I'm complaining. The guy said he completely disassembled and cleaned the blower motor in addition to replacing the fuse. I wouldn't be surprised if it lasts even longer now. Plus I do like the way it looks and fits in my office.
My point is that I understand why there are few repair shops. When North American labour costs for repairs end up being the same price as buying a replacement off the shelf, no wonder people throw away working and nearly working devices.
Perhaps I could have repaired it myself. I don't know. I'm pretty nervous about the idea of fiddling with 120 volt devices with zero training.