see subject.
What can i do about this ? (The fan doesn't turn when applying power.)
Well, you could start by giving use some more information :-). 'Fan'
covers a lot of different devices, and 'not working' can mean a lot of
things too.
In particular ;
Is it a computer fan, or an RK05 type blower, or a table fan, or a window
fan, or what?
Is it AC, DC, what voltage, etc?
Is there definitely the right voltage at at he fan terminals? What about
the polarity if it's a DC fan?
HAs it ever worked in this location?
Does it turn freely by hand?
Does it attempt to run? Can you start it by hand and have it keep going
It almost certainly can be got going again, but it may take more work
than you want to put in.
-tony