[TechAssist] Re: Philips 25F800 CONVERG/YOKE
- From: Dennis Viereck <wa6ati@xxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 28 Oct 2001 20:54:06 -0800
Bil:
My hearing is screwed up. I roll off at 7 Khz so I do not remember any
buzzing or squealing from the yoke. But certainly if one of the ferrite
cores is loose or fractured I can believe that it will buzz or squeal.
The loss of your convergence is probably a collateral effect of a defect
in the deflection yoke.
Dennis
Bil Green wrote:
> Thanks Dennis,
>
> On this one the red, green and blue horiz lines
> (vertical circuit) are out of convergence - and
> only at the top.
>
> Was your yoke buzzing also?
>
> Bil
>
> ----- Original Message -----
> From: "Dennis Viereck" <wa6ati@xxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Sunday, October 28, 2001 3:28 PM
> Subject: [TechAssist] Re: Philips 25F800 CONVERG/YOKE
>
> >
> > The last one I had was a bad deflection yoke. It caused
> convergence
> > misalignment of red and blue vertical lines at the top and
> the bottom.
> > Dennis Viereck
> >
> > Bil Green wrote:
> >
> > > Philips Model TR2503
> > > Chassis 25F800
> > > 1999 25" TV
> > > Bad Convergence Only at Top
> > > Yoke is Buzzing (not very loud)
> > > Picture is Fine
> > >
> > > Trying to fix this today. Really would appreciate
> > > your help.
> > >
> > > Thanks,
> > >
> > > Bil
> > >
> > > Help make your TechAssist online repair tips
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> >
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> >
>
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