[TechAssist] Re: Zenith SJ9935S strange problem
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 26 Feb 2004 09:02:37 -0500
Could this be that the horiz. phase os off a bit? The H. Hold slightly off, but
not enough to lose hold, just enough to shift? I would look for more of the well
known "fish caps" and wash the board as well.
Phil
"James M. Osburn" wrote:
> OOPS,
> In my previous post I forgot to mention this set uses a 9-1118-01 chassis.
> Sorry.
> Mark Osburn
> J.M. Audio Video Repair
> 3701 Carthage Street
> Fort Smith, Arkansas
> 72903
> josbu@xxxxxxxxxxxxxxxx
> ----- Original Message -----
> From: "James M. Osburn" <josbu@xxxxxxxxxxxxxxxx>
> To: "Techassist" <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, February 25, 2004 6:38 PM
> Subject: [TechAssist] Zenith SJ9935S strange problem
>
> > Hi Techs,
> > This set came in with no vertical deflection. The customer said before the
> > picture collapsed there was another problem with the picture. I replaced
> the
> > vertical IC and a couple of bad caps to repair the vertical sweep. Now the
> > problem is in the Horizontal position. The entire picture is shifted to
> the
> > left about 3 inches. I have tried to access the service menu to check the
> > HPOS adjustment but not sure which procedure this set uses. I am working
> > without a manual (hope I don't get slammed for that :). Another problem is
> I
> > can't get the menu to show on screen. I have spent a lot of time on this
> dog
> > and am about to the point of estimating a rebuilt chassis but due to the
> > small size of the set I'm sure it will end up at the landfill if I do
> that.
> > Anybody seen a problem like this before? Any help is greatly appreciated.
> > Mark Osburn
> > J.M. Audio Video Repair
> > 3701 Carthage Street
> > Fort Smith, Arkansas
> > 72903
> > josbu@xxxxxxxxxxxxxxxx
> >
> >
> >
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--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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