[TechAssist] Re: Horizontal output overheating.
- From: "teltek2" <teltek2@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 16 Dec 2002 09:41:37 -0500
I agree...using 2 will put you into price range of OEM.
Fix the fault..install OEM part, ship it. Done.
-Ed-
Tel-Tek Electronics
Ontario-Canada
teltek2@xxxxxxxxxxxx
----- Original Message -----
From: <HSWAD@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, December 16, 2002 9:09 AM
Subject: [TechAssist] Re: Horizontal output overheating.
> Wouldn't it be about the same price to replace with the correct part?
> Modifications put you in a responsible position . Hollis Bates, field
> engineer-retired In a message dated 12/16/02 5:13:25
AM
> Eastern Standard Time, villyboor@xxxxxxxxx writes:
>
>
> > Subj:[TechAssist] Re: Horizontal output overheating.
> > Date:12/16/02 5:13:25 AM Eastern Standard Time
> > From:<A HREF="mailto:villyboor@xxxxxxxxx";>villyboor@xxxxxxxxx</A>
> > Reply-to:<A
HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>
> > To:<A
HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>, <A
HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>
> > Sent from the Internet
> >
> >
> >
> >
> > Villy Boor
> > Boorelec Durban
> > --
> > Perhaps I am a wee bit off the topic but I have been finding many TVs
> > with troubles after the horizontal output has been changed. What I find
is
> > if you get the expensive manufacturers transistor all is well, the
generic
> > fails. My tip here is use 2, parallel them up and there is no need to
> > increase heat sinks as there will be less heat, the input inpedance
drops
> > so it is more stable, as yet after 2 years on sets where no faults were
> > found and the transistor failed, I have had no returns. Your comments
> > welcomed, Villy.
> > On Sun, 15 Dec 2002 08:13:25
> > Paul Medvetz wrote:
> > >We have a Sony KV-32S35 , Set came in dead with shorted horiz.out,
> > reg.Q601 and Q602, Replaced Q601,Q602, Q502, VDR601,R607,C502.Set now
plays
> > but Q601,Q602, get very hot just after three minutes,This set was in
shop
> > two months ago for shorted flyback and horiz.out transistor.Don't want
to
> > leave it on any longer I know it will short again,Also I did go over
> > connections in horiz. thanks in advance for any help.
> > >
> > >Paul Medvetz
> > >TV- Service-CO.
> > >Hazleton,Pa. 18202
> > >paulcho@xxxxxxxx
> > >
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