Sounds like the repair guy is either unable or uninterested in fixing your machine.
I'd suggest grabbing another used machine in the meantime.
That A712 is still for sale, might be worth a call. Another possibility is swapping over the console controls, wire harness and motor from the A712 onto a nice A512 like this one:
http://sfbay.craigslist.org/nby/app/3915866506.html
I'd suggest grabbing another used machine in the meantime.
That A712 is still for sale, might be worth a call. Another possibility is swapping over the console controls, wire harness and motor from the A712 onto a nice A512 like this one:
http://sfbay.craigslist.org/nby/app/3915866506.html