The other thing that's a worry is the missing fuses. A fuse normally blows when there's an intense current situation, this could mean something has shorted in the machine. From personal experience the only time I ever blew fuses in my machines was when I would accidentally drop a screwdriver in the base of the machine. The fact that these fuses are actually missing is a bit of a worry and could potentially mean that they were removed to subvert any discussion about the machine's operation ;)
Either way if I was buying this I'd be thinking blown power stage or transformer problem.