[ICOM] IC7400

guenter guenter at dk1ri.de
Thu Sep 9 15:34:57 EDT 2004


Am Donnerstag, 9. September 2004 05:52 schrieb GGLL:
> Hello Guenter, most common cause, could be that infamous (IC 151) driver
> chip. But, first of all, check RF power setting.
:)) done
Is an old rig Ser No 1353
Seems to be the damaged IC (by ESD or overheting, whatever)
Good Info, tnx so much.
>
> See:
>
> http://www.qsl.net/oz2m/ham/ic746pro
>
> http://www.qsl.net/k5lxp/projects/746Pro/746ProNoTX.html
>
> Best regards
> Guillermo - LU8EYW.
>
> guenter at dk1ri.de escribió:
> > Since some days my IC7400 (IC746PRO) has a max Power of 1 W only for all
> > mods.
> > Also 2m has some watts only (cannot measure exactly).
> > Modulation and complete RX is ok.
> >
> > I had this problem about 1 year before, but the problem disappared after
> > short t
> > ime, may be after a reset.
> >
> > Reset did not worked this time.
> >
> > Is this a known problem? Any ideas (except sending the rig to ICOM  :)))?
> >
> > 73 + tnx
> > guenter dk1ri
> >
> > ----
> > 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/
>
> ----
> 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/


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