[Elecraft] KPA500 #431 & no fan running

[Oliver Dröse]

Hi guys,

just to report that I finished building my KPA500 this afternoon. Everything 
seems to be well except that the fan is not working, neither in NOR menu 
setting nor if I set the speed manually to any value between 1 and 6.

Anyone any idea on that? Double-checked all the cabling again, all ribbon 
cables are tight and correctly mounted (checked that first as I remembered 
someboy with the same problem and that being the cause).

Thanks in advance! Vy 73, Olli - DH8BQA