[ICOM] Help with SM-20

[Adam Farson]

Hi Gordon,

There is a schematic on  http://www.qsl.net/icom/manuals.html

Cheers for now, 73,
Adam VA7OJ/AB4OJ

----- Original Message -----
From: "J. Gordon Beattie, Jr., W2TTT" <w2ttt at att.net>
To: "'ICOM Reflector'" <icom at mailman.qth.net>
Sent: Saturday, May 05, 2007 11:16 AM
Subject: RE: [ICOM] Help with SM-20


> Hi Folks!
> I have two of these microphones and one does not have a working "DOWN"
> button.
> I have traced the cable and all is fine.  I also checked the switch and it
> seems to be working.
> Does anyone have a schematic for this mike as I think it is a defect in 
> the
> circuitry.
> Thanks & 73,
> Gordon Beattie, W2TTT
> 201.314.6964
>
>