Mac Mini VGA monitor problem: monitor powers off after 15s

Hi
Trying to hook up a Mac Mini to an ancient VGA monitor (Logix). Bought a Mini Display Port to VGA Adapter. On power up the apple logo displays on the monitor, but then the monitor screen goes black and the power light on the monitor flashes.
Is this the Pin 9 problem referred to here?
http://en.wikipedia.org/wiki/VGA_connector
The monitor only has a VGA input. If the solution is to go buy a new monitor that is fine, but seek advice on which type (budget is an issue)
thanks

Update: I have determined that this is due to a bad connector on the internal fan. One of the wires in the connector popped out, and when I put it back in, the first time it went in backwards, so when I tried to attach the fan cable, it crimped the end of the wire connector. That means that it doesn't securely fasten to the internal board. I can situate it to the point where it touches for awhile, and during this time, the Mac Mini does boot up with a solid power light, and stays on. However, eventually the wire goes loose, shutting down the fan, which in turn shuts down the Mac Mini.
Things I've tried:
- I've searched for a fan replacement on the web, but it cannot be found for purchase (not even on eBay).
- I went to Frys Electronics, but they don't have the fan nor that connector.
- I went to the genius bar at the local Apple store, and was informed that Apple nor Apple Authorized businesses are "allowed" to sell me the part. They did confirm that the fan not properly connected would cause the symptoms I'm experiencing.
I guess at this point, I need to do one of the following:
1. Find an unauthorized Apple repair business would be willing to sell me this part.
2. Figure out how to fix the connector on the wire so that it securely attaches to the prong.
3. Pay Apple over $100 to fix what is basically a $5 repair (this option is largely undesireable).
4. Find someone who is throwing out a broken Mac Mini where I can scavenge for the fan.
Any other suggestions, or any help in accomplishing my goal would still be greatly appreciated.

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- I went to the genius bar at the local Apple store, and was informed that Apple nor Apple Authorized businesses are "allowed" to sell me the part. They did confirm that the fan not properly connected would cause the symptoms I'm experiencing.
I guess at this point, I need to do one of the following:
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Any other suggestions, or any help in accomplishing my goal would still be greatly appreciated.

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Mac Mini VGA monitor problem: monitor powers off after 15s

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