[TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
- From: Kevin <kevintv@xxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 04 Jun 2004 12:23:05 -0700
How would using a Weller 100/140 watt soldering gun work on Sony's?
Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Hoyt's TV
Sent: Friday, June 04, 2004 6:23 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
I haven't used a pencil degausser since the last 8 track came in.
How long does it take to cover the whole screen on a 36" TV?
I tried to paint my father's house with a crayon once.
Russ Hoyt
Hoyt's TV
Exeter, NH
----- Original Message -----
From: "Damon" <damon101@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 04, 2004 7:38 AM
Subject: [TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
> OK, now everyone knows how to use the Big degausser....I can just see
you
> pulling out the recommended Sony Pencil Wand and doing your little
> dance.....
>
> Damon Brunger
> Telrad Electronic Services
> Ft Wayne, IN 46815
>
> ----- Original Message -----
> Subject: [TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
>
>
> | Me to. Thats the way I saw taught, before dirt was invented.
> | Jerry
> |
> | Alpha 21 Electronics
>
> | www.alpha21century@xxxxxxxxxxxxx
> |
> | ElectronicRepairServices <ElectronicRepair@xxxxxxxxxxxx> wrote:
> | I called the costumer and asked him when and how did this happened
and
he
> | told me that it happened during a storm.
> | Electronic Repair Services
> || ----- Original Message -----
> | From: "Hoyt's TV"
> | Sent: Wednesday, June 02, 2004 7:26 PM
> | Subject: [TechAssist] Re: SONY TV - KV-36FV1 Bad Colors on pix tube.
> |
> | > The way I learned to do it, back in the stone age, was to start 6
feet
> | away
> | > from the front with the coil perpendicular when you turn it on.
Then
> turn
> | it
> | > sideways and with a circular motion bring it up to the tube,
covering
> all
> | > the tube then back off the same way and turn it perpendicular
before
> | turning
> | > it off. Not necessary to do the sides and back unless you suspect
some
> | metal
> | > there, got magnetized.
> | >
> | > Before the advent of automatic degaussing, we had to degauss every
time
> we
> | > moved a set because it was the movement through the earths
magnetic
> field
> | > that magnetized the shadow mask. That wasn't strong enough to have
much
> | > affect on the shields but telephone bells and vacuum cleaners
would do
a
> | job
> | > on them.
> | >
> | > Russ Hoyt
> | > Hoyt's TV
> | > Exeter, NH
> | >
> | >
> | > ----- Original Message -----
> | > From: "Bruce Tiedeman"
> | > To:
> | > 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
> | > > ----- Original Message -----
> | > > From: "Hoyt's TV"
>
> | > > 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"
> | > > > To:
> | > > > 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
>
>
>
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