[Kenwood] No TX on TS-440S

Wed, 29 May 2002 16:56:53 -0700

 It would be nice if Icom would offer advice like this.
 When I asked about the adjustment for the deviation level on my IC2000H,
the only reply they gave was that I should buy the service manual
 Wayne.  <|:^)>
 [email protected]
 http://www.wayneleake.net

----- Original Message -----
From: "Clif" <[email protected]>
To: "Geoffrey Pak" <[email protected]>; <[email protected]>
Sent: Wednesday, May 29, 2002 3:06 PM
Subject: Re: [Kenwood] No TX on TS-440S

> Start with Q33 on the IF unit.
>
> Clif Holland, KA5IPF
> AVVid
> Authorized Kenwood and Icom Amateur Service
> www.avvid.com
> 1-800-214-5779
>
>
> ----- Original Message -----
> From: "Geoffrey Pak" <[email protected]>
> To: <[email protected]>
> Sent: Wednesday, May 29, 2002 2:15 AM
> Subject: [Kenwood] No TX on TS-440S
>
>
> > Hi All,
> >
> > I initially had problem with TX light staying on
> > without PTT being pressed on my TS-440S.
> > I changed mic and still TX light on. I tried cpu reset
> > but no avail.
> > I pressed SEND/REC on and off a few times and noticed
> > TX
> > light flickering. I am not sure if it is the relay or
> > some sort of
> > transistor playing up. Sometimes the radio operates
> > quite normally
> > and then TX light staying on for a while and
> > flickering. Now I can only
> > receive. No more TX light staying on. Even when I
> > press SEND/REC
> > button on, pressing PTT on mic or AT tune button, no
> > more TXing.
> > I don't hear the relay clicks anymore when I press PTT
> > or SEND/REC button.
> > Whatever was playing up I think finally gave up.
> > Could someone guide me to the problem area or the
> > particular part that I could replace?
> > Thank you to all for your help.
> >
> > Geoff
> >
> >
> > http://travel.yahoo.com.au - Yahoo! Travel
> > - Plan and book your dream holiday online!
> > - - -
> >
> > Your moderator for this list is:
> > Larry Wilson KE1HZ [email protected]
> >
> > _______________________________________________
> > Kenwood mailing list
> > [email protected]
> > http://mailman.qth.net/mailman/listinfo/kenwood
> >
> >
>
> - - -
>
> Your moderator for this list is:
> Larry Wilson KE1HZ [email protected]
>
> _______________________________________________
> Kenwood mailing list
> [email protected]
> http://mailman.qth.net/mailman/listinfo/kenwood