[Icom] Icom 781 Tuner problem

Thu, 25 Mar 2004 06:23:50 -0600

Actually the -15 volt supply is located in a metal can in the center of 
the radio.

-----Original Message-----
From: "Floyd Sense" <[email protected]>
To: <[email protected]>
Date: Thu, 25 Mar 2004 06:51:04 -0500
Subject: Re: [Icom] Icom 781 Tuner problem

> The regulators are all housed in the compartment in the right rear of
> the
> 781.  I'd start there if I were you.
> 
> K8AC
> 
> ----- Original Message ----- 
> From: "Peter Veach" <[email protected]>
> To: <[email protected]>
> Sent: Wednesday, March 24, 2004 6:45 PM
> Subject: Re: [Icom] Icom 781 Tuner problem
> 
> 
> > Ok, just an update.
> > I checked the dc-dc power supply and the -15 volt line drops to
> around -
> > 4 volts when the tuner is engaged. So it looks like that is where
> the
> > problem lies. So I will have to dig that metal box out of the pit.
> >
> > -Pete
> >
> > ----
> > Your Moderator: Dick Flanagan K7VC, [email protected]
> > Icom Users Net: Sundays, 1700Z, 14.316 MHz
> > Icom FAQ: http://www.qsl.net/icom/
> >
> 
> 
> ----
> Your Moderator: Dick Flanagan K7VC, [email protected]
> Icom Users Net: Sundays, 1700Z, 14.316 MHz
> Icom FAQ: http://www.qsl.net/icom/