[TechAssist] Re: RCA D52W20YX1 Convergence

  • From: "Valley TV" <valleytv@xxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 02 Feb 2006 09:57:47 -0500

Thanks for the tip Jim but I actually did try the
green geometry.  The problem- I did not have
the template so I am not sure my adjustments were
exactly correct so THAT could be the problem.

Gary
Valley TV Drums, Pa office
> ----- Original Message -----
> From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: RCA D52W20YX1 Convergence
> Date: Thu, 02 Feb 2006 09:28:42 -0500
>=20
>=20
> You probably have some geometry adjustment that is slightly out, do the
> geometry alignment first then see if the auto convergence works.
>=20
> The Old Master Technician
> ********************************
> Since 1972                     *
> Jim Myers                      *
> Telrad Electronics             *
> Fort Wayne Indiana             *
> ********************************
>=20
>=20
> Valley TV wrote:
> > Hi Everyone.. "Another" week..
> > I encountered a problem with a D52W20YX1 (ATC221) that
> > I have not run into before.  Poor convergence in the
> > bottom left side was apparent as I walked in the door.
> > I expected to find a problem on the convergence circuit
> > board and was surprised that everything tested fine.=3D20
> > I accessed the factory menu and found the green was out
> > and was really surprised that it adjusted perfectly.
> > I saved my settings & then ran the sensor setup & was
> > once again surprised that the screen flashed RED
> > instead of green when it completed.  I thought maybe
> > my memory was wrong & red was the color the screen
> > DID flash at the end but... I exited the factory menu
> > & shut the set off.  Convergence was perfect when=3D20
> > restarted & I left it heat up 15 minutes then started
> > the customer autoconvergence feature.. Hmmm. Unit only
> > started the procedure for 8-9 seconds and quit.. Seemed
> > to do it on red & did no "damage" to the convergence but
> > customer was not happy. I ran it a few times and SOMETIMES
> > it went through the whole procedure but usually stopped
> > in the first 8 seconds..  I'm frazzled.. Any thoughts??
> >
> > TIA!!!!
> >
> > Gary
> > Valley TV
> > Drums, PA office
> >
> >
> > --=3D20
> > ___________________________________________________
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>



Valley TV
Drums, PA office


--=20
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