[Icom] ICOM 725

Jim Isbell [email protected]
Sun, 27 Oct 2002 21:20:04 -0600


That sounds like a good trick. I am leaving for a wedding in Dallas 
tomorrow but as soon as I get back I will check it out.  I sure hope its 
the mike, that would be a cheap repair.

Guillermo wrote:

>    Hello Jim, you can try a simple but efficient method if you have not
>another mike to test for SSB. Locate in the mic connector the pin
>corresponding to audio input from mike. Then raise mic gain fully (also
>engage compressor if you have) and touch this pin with your finger, or
>with
>something metallic also in contact with you (for example, with a thin
>screwdriver hanging it from is metallic shaft). If SSB chain is fine,
>there
>might be a few output watts at least. In this way, you are feeding mike
>audio input with hum taken by your body, and resolve if the microphone
>is
>good or not.
>
>Good luck
>Guillermo - LU8EYW.
>
>Jim Isbell escribi�:
>
>>My 725 has no output on SSB but does have output on CW.  This just
>>suddenly happened one day.  It receives fine.  Does anyone have any EASY
>>ideas.  Does anyone know of someone on the Gulf Coast that could help me
>>repair it?
>>
>>Jim W5JAI
>>
>>----
>>Your Moderator: Dick Flanagan W6OLD, [email protected]
>>Icom Users Net: Sundays, 1700Z, 14.315 MHz
>>Icom FAQ: http://www.qsl.net/icom/
>>
>----
>Your Moderator: Dick Flanagan W6OLD, [email protected]
>Icom Users Net: Sundays, 1700Z, 14.315 MHz
>Icom FAQ: http://www.qsl.net/icom/
>