[Kenwood] TR-7730 PL pick point

Clif Holland clif at avvid.com
Fri Nov 30 12:09:40 EST 2018


It has 8v applied to the center of the switch contacts closest to the 
edge via the org wire ,_in TX onl_y, the rear connection is the ON position.

Clif Holland KA5IPF
www.avvid.com
214-850-0973

On 11/30/2018 10:07 AM, Dave Edwards wrote:
>     I know this is now probably something nobody has touched in YEARS..,
>
> But I'm adding a ComSpec tone board to a TR-7730 2M rig.
>
> The owner's manual has a crude diagram as to where to grab switched 12 
> volts to power the board....from a small circuit board right behind the
>
> PL on/off button.
>
> Supposed to be there, but I've probed around and can't find ANY spot 
> where 12 volts is at all on that board....let alone switched with the 
> PL on/off button.
>
>
> Anyone "been there, done that"....if perhaps even a quarter century ago??
>
>
> ....Dave
>
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