Mike,

Thanks for the information.  I wish I had tried moving the wires against
the chassis or putting ferrites on the fan wires.

I'm not sure what I could do about this from a practical view point,
though, except to look for another PC.  I doubt if the FCC would allow
you to modify the PC.

Max


%>
%>> I still have the problem when I remove all of the
%>cables from the system,
%>> including the printer cable, etc.  The emissions are
%>coming out of the
%>> holes in the PC cabinet and this is a very good PC
%>and is well sealed.  The
%>> largest emissions seem to be coming from the fan
%>vent holes.
%>>
%>
%>
%>> [email protected]
%>>-- End of excerpt from Max
%>
%>
%>Max,
%>We have had problems with fans and fan vent holes very
%>often.
%>
%>All the rules about hole sizes and emissions don't
%>apply when the body of the fan is mounted right up
%>against them  and the fan itself is "hot" with RF. We
%>have had to keep the power wiring to the fan held flat
%>against the chassis and then put ferrites on it to
%>choke off any pickup from emissions inside the box.
%>
%>Once we had to put ferrites on the fan leads from a
%>Pentium cooling fan. It seemed to pick RF up
%>capacitively right off the case of the Pentium it was
%>cooling and then the leads radiated thruout the case.
%>
%>Good luck!
%>
%>
%>-- 
%>Mike Donnelly    
%>[email protected]        WD7M
%>Standard disclaimer: These are my own words, not the Company's.

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