[ICOM] 756ProII & III cooling
Bill NY9H
ny9h at arrl.net
Mon Aug 15 13:43:31 EDT 2005
I have two things to run by all:
Since I "mount" my 756 into a cabinet I was concerned about cooling.
I read the great article/web page with the temperatures on and about
the set,,, since my cabinet is going to almost enclose the entire top
and sides I wanted to protect the investment. So i mounted a small
3" fan behind the left rear vents. I used some r value to slow the
fan to where it is not audible. The idea was to gently remove some of
the ambient heat generated from the display & guts. It seemed that
even out in the open the display & other front components were very warm.
With the little fan, which draws less than 200ma including the "r" is
powered from the 12 vdc line on the aux jacks(pin7). I fused it
also. the front is never more than slightly warm to the
touch,,,, a cool fix for 3 $...
bill
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