[ICOM] ICOM IC-2100 vs 2100H

ma.locksmith at juno.com ma.locksmith at juno.com
Tue Sep 16 19:50:53 EDT 2014


Then, one thing to look for is an evaporated copper trace on the 12 volt
line.....  before the diode.  Especially if the set is "totally dead"  

Ed
On Tue, 16 Sep 2014 13:34:58 -0500 D C _Mac_ Macdonald
<k2gkk at hotmail.com> writes:
> I don't know if Icom had included a reverse protection diode. The 
> input line is NOT shorted but I really suspect that reverse polarity 
> was applied WITHOUT a fused line. 
>  
> I guess the first thing to do is try to find a service manual for 
> the radio. 
>  
> Thanks to those who have replied so far. 
>  



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