[ICOM] 751A

[Ed Swynar]

Hi Gary,

Many thanks --- I do have the service manual for the rig here, & will snoop
around re. just how exactly the loop voltage might be re-set, & then try
just that...probably to-morrow sometime.

BTW Gary, during your tenure at ICOM, did you folks ever receive any
complaints --- or do you know of any fix for --- KEY CLICKS when
transmitting CW with the 751A...?

Thanks again, & my vy

~73!~ Eddy VE3CUI - VE3XZ





----- Original Message -----
From: "Gary Fiber" <gfiber at comcast.net>
To: "ICOM Reflector" <icom at mailman.qth.net>
Sent: Saturday, January 07, 2006 11:13 AM
Subject: Re: [ICOM] 751A


> Eddy,
>
> I think thats the LPL Loop resetting. I don't remember if it is so
> pronounced so you can hear it but I had that question a few times
> while I worked at Icom.
> Might be the loop is on the edge and resetting the loop voltage might
> take care of the issue.
>
> Gary K8IZ
>
> At 07:18 AM 1/7/2006, you wrote:
> >Anyone With a 751A...
> >
> >If you get the chance, try something for me...
> >
> >Turn your volume control completely counterclockwise (i.e. maximum
> >quiet) --- now, with headphones on & plugged into the rig, turn the
> >frequency select/tuning knob...the mode/band/VFO source/etc. doesn't
matter.
> >
> >Do you hear it, too...? A kinda "clickety-clickety" sound, or
> >ratchet effect, every 10-Hz.
> >
> >Is that normal...? Sometimes I notice it more than others, but then
> >I have tinitus, too...
> >
> >Comments...?
> >
> >Thanks, & vy
> >
> >~73!~ Eddy VE3CUI - VE3XZ
> >----
> >Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
> >Icom Users Net: Sundays, 1700Z, 14.316 MHz
> >Icom FAQ: http://www.qsl.net/icom/
>
> Gary Fiber K8IZ
> GROL PG-19-6691
> Washington State Resident
>
>
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
> Icom Users Net: Sundays, 1700Z, 14.316 MHz
> Icom FAQ: http://www.qsl.net/icom/
>