[TechAssist] Re: Toshiba 50H71 Convergence Problem

  • From: Manuel Reyes <reyes9159@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Wed, 4 Jan 2006 10:00:03 -0800 (PST)

Well it happend to me the same thing and the trouble
was a resistor it change in value just follow the
trace if you don't have adjust vertical check it or
horizontal check your resistors they look ok but if
you take them off you see is not the right value good
luck:Manuel

--- Tel-Tek Electronics <teltek3@xxxxxxxxxxxx> wrote:

> Symptom is identical with new STK's. I checked the
> resistors, and all were
> in tolerance.
> Toshiba Tech support will probably call me back
> after lunch, if they come up
> with something I will post.
> 
> Thanks.
> 
> -Ed-
> 
> -Ed-
> Tel-Tek Electronics
> Ontario-Canada
> 
> teltek3@xxxxxxxxxxxx
> 
> "Seasons Greetings"
> ----- Original Message -----
> From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, January 04, 2006 12:20 PM
> Subject: [TechAssist] Re: Toshiba 50H71 Convergence
> Problem
> 
> 
> > Are the symptoms the same with the new parts??  
> Did you check the
> > convergence resistors??
> > Phillip R Hull
> > phil245@xxxxxxxxxxxxx
> > FAX 517--569-3075
> > Professional Technicians only
> > ----- Original Message -----
> > From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, January 04, 2006 11:59 AM
> > Subject: [TechAssist] Toshiba 50H71 Convergence
> Problem
> >
> >
> > > Guys;
> > > Happy New year to all.
> > > I have a problem with a Toshiba 50H71 which is
> basically the same as a
> > 50H81.
> > > I have no control of adjusting the BLUE up or
> down. Blue is curved up at
> > the top of the screen, and curved down at the
> bottom half of the screen.
> > Blue will nor adjust up or down, but OK left to
> right. I have changed both
> > STR392-110, with no luck.
> > >
> > >     This set uses Digital convergence, done with
> the Remote Control.
> > >
> > > Anyone have any fixes on this?
> > >
> > > Thanks...
> > >
> > > -Ed-
> > > Tel-Tek Electronics
> > > Ontario-Canada
> > >
> > > teltek3@xxxxxxxxxxxx
> > >
> > > "Seasons Greetings"
> >
> >
>
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Manuel
Orion TV Repair
(323)807-9876
Los Angeles 
CA 90001
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