[ICOM] 756pro

[Bruce]

Dan,
The SB230 has high voltage at the keying jack and the 756PRO has a 
tiny reed relay that switch's to GND the linear key line..that reed 
relay cannot handle that voltage at all.
The reed relay will need to be replaced and you will need to use a 
interface between the SEND jack and the linear keying jack.
73's
Bruce W7BCW
www.sultantronics.com

At 01:03 PM 4/29/2007, you wrote:
>I hooked up a SB-230 amp to my 756pro using the alc and send jacks. 
>I keyed the mic twice to test to see if was working. It worked both 
>times but now the send jack on the 756pro is dead shorted???? The 
>amp says keyed?  Does anybody know what happened?
>
>
>Dan K9DTC
>
>
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