[TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
- From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 2 Jun 2004 15:45:03 -0400
Sorry Russ , noticed this had to go to Mark and you said it all already. My
apology
Bruce.
----- Original Message -----
From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 02, 2004 3:40 PM
Subject: [TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
> Russ , I leave the set on. Put the Degaussing coil in front of the tube
and
> energize the coil . Move the coil in a circular motion in front and around
> cabinet sides, bring the coil around front again moving it away from the
> tube as you go. I then turn off the coil and abruptly turn the coil
> perpendicular to the set .
> That's it, works good unless set has been dropped. If the set has been
> dropped or hit by lightning may take a lot more work. Repeat the
procedure.
> Some times the degaussing circuit malfunctions and you have to repair.
> Bruce
>
> .B&T Electronics
> 139 Margaret St
> Sarnia Ontario
> Canada
> N7T 2Y3
> 519 344 1850
> ----- Original Message -----
> From: "Hoyt's TV" <hoytstv@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, June 02, 2004 3:05 PM
> Subject: [TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
>
>
> > I've been using that big black horse collar for over 40 years, and
haven't
> > lost a patient yet.
> >
> > If you do something stupid like turn it off while it's next to the tube,
> it
> > will magnetize the shadow mask so it looks like it needs to be
degaussed.
> > Sometimes enough so it takes a lot of degaussing to undo what you did.
> >
> >
> > Russ Hoyt
> > Hoyt's TV
> > Exeter, NH
> >
> >
> > ----- Original Message -----
> > From: "ElectronicRepairServices" <ElectronicRepair@xxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, June 02, 2004 2:15 PM
> > Subject: [TechAssist] SONY TV - KV-36FV1 Bad Colors on pix tube.
> >
> >
> > > I have to go on a service call on this TV, the costumer says that the
> > colors
> > > are bad, sounds like the degausing is bad on this TV, it could be as
> > simple
> > > as resoldering the degausing thermistor.
> > > My question is, and I have heard conflicting reports, could I use the
> hand
> > > held degausing coil to degause the pix tube, some servicers say that
> could
> > > damage the pix tube.
> > > Thank you, Mark
> > > Electronic Repair Services
> > > 48 W. James St.
> > > Lancaster, PA 17603
> > >
> > >
> >
>
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