RV Repair: A/C Units, truck camper, fan mode

Question
My Roof A/C unit on a 2004 Adventurer 106DBS (Truck Camper) will not work.  It sounds like the compressor is running but the fan will not blow A/C out.  Also in Fan mode it will not run.  What should I do to try to fix it.  I live about 100miles from the closes repair shop?

Answer
Get hold of whoever the manufacturer is. Could be Coleman, Carrier, etc. It sounds like a circuit board problem. I know that Carrier will usually replace bad ones free of charge. Yours should still be under warranty though. Maybe not your trailer, but the A/C should still be.
Hope this helps you out,
Dave