[TechAssist] Re: Zenith 20", 1983 model, 9-181 main module, volume cuts out.

  • From: Kevin's TV Repair <kevintv@xxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 01 Jul 2005 11:43:24 -0700

I have been so busy I haven't been able to get back to this dog.  I
still may need the Audio IC, but I don't know.  Right now the audio
works 95% of the time and the only way to get it to come back on when it
does fail is to turn the volume up a little.

Kevin Wilks
Kevin's TV Repair
Penticton BC Canada 
kevintv@xxxxxxx


-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bob@bobsTV
Sent: Friday, July 01, 2005 6:27 AM
To: TechAsist M
Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
volume cuts out.

Kevin,
        Am I to assume your all set on the Zenith and have no need for
the
audio chip?
Bob.

Bob's TV    Worcester, ma

woodman17@xxxxxxxxxxx



----- Original Message ----- 
From: "Bob@bobsTV" <woodman17@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, June 27, 2005 9:19 AM
Subject: Re: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
volume cuts out.


> Kevin,
>         Could not find model with that combo of modules.. But found
many
> notes about erratic speakers...I also found 2 of the audio chips
A9982-00
> (stamped on heat sink) If you want one let me know I will send it at
n/c...
> Bob.
>
> Bob's TV    Worcester, ma
>
> woodman17@xxxxxxxxxxx
>
>
>
> ----- Original Message ----- 
> From: "Kevin's TV Repair" <kevintv@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, June 24, 2005 6:08 PM
> Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
volume
> cuts out.
>
>
> > I smacked it good everywhere.  When I first got the set I whacked
the
> > side really hard and the volume came back.  But now my problem is
the
> > set is working most of the time.  The other modules are 175-2034,
> > 9-246-01, 9-186-05.  I can't find any other numbers after the 9-181.
> > The audio IC is on the 9-181 module.  I would like to repair this
set
> > because it has a very nice picture for an older TV.
> >
> > Kevin Wilks
> > Kevin's TV Repair
> > Penticton BC Canada
> > kevintv@xxxxxxx
> >
> >
> > -----Original Message-----
> > From: techassist-bounce@xxxxxxxxxxxxx
> > [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bob@bobsTV
> > Sent: Friday, June 24, 2005 12:45 PM
> > To: techassist@xxxxxxxxxxxxx
> > Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
> > volume cuts out.
> >
> > Do you have other module numbers? That 9-181 had  so many variations
> > 01
> > thru 18 if I remember.. Some of those sets did not even use the
audio on
> > the
> > 9-181.. Before you spin your wheels sub another speaker.. Had an old
RCA
> > that the sound went off but turning sound way up it returned...
Voice
> > coil
> > would catch on the magnet at regular volume but turning up sound it
> > released.
> > Bob.
> >
> > Bob's TV    Worcester, ma
> >
> > woodman17@xxxxxxxxxxx
> >
> >
> >
> > ----- Original Message ----- 
> > From: "Kevin's TV Repair" <kevintv@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, June 24, 2005 3:31 PM
> > Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
> > volume
> > cuts out.
> >
> >
> > > Yes it does have a remote, but I can't find the model number on
the
> > bell
> > > of the crt.
> > >
> > > Kevin Wilks
> > > Kevin's TV Repair
> > > Penticton BC Canada
> > > kevintv@xxxxxxx
> > >
> > >
> > > -----Original Message-----
> > > From: techassist-bounce@xxxxxxxxxxxxx
> > > [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bob@bobsTV
> > > Sent: Friday, June 24, 2005 12:17 PM
> > > To: techassist@xxxxxxxxxxxxx
> > > Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main
module,
> > > volume cuts out.
> > >
> > > Is this a remote set? There may be a model number sticker on the
bell
> > of
> > > crt..
> > > Bob.
> > >
> > > Bob's TV    Worcester, ma
> > >
> > > woodman17@xxxxxxxxxxx
> > >
> > >
> > >
> > > ----- Original Message ----- 
> > > From: "Kevin's TV Repair" <kevintv@xxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Friday, June 24, 2005 3:10 PM
> > > Subject: [TechAssist] Zenith 20", 1983 model, 9-181 main module,
> > volume
> > > cuts
> > > out.
> > >
> > >
> > > > Sorry I don't have the model number for this one.  The volume
will
> > > > disappear after several minutes or hours and no amount of
tapping or
> > > > banging will bring back the sound.  If I raise the volume it
will
> > > > finally come back on again.  I inspected the sound circuit for
cold
> > > > solders and found none.  Any other ideas on this oldie but
goodie?
> > > >
> > > > Kevin Wilks
> > > > Kevin's TV Repair
> > > > Penticton BC Canada
> > > > kevintv@xxxxxxx
> > > >
> > > >
> > > >
> > > >
> > >
> >
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