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

  • From: "Bob@bobsTV" <woodman17@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 27 Jun 2005 09:19:28 -0400

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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