[TechAssist] Re: Horizontal output overheating.
- From: Kevin <kevintv@xxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 16 Dec 2002 11:32:18 -0800
Not if you look at the price of Sony HOT's. For example, C4927 is
$28.00 from Sony, and the exact same looking part from Main is $4. It
is even cheaper in a kit from global that replaces the Hot, 2 P/S
transistors and the 0.1 ohm resistor. They have worked well for me.
Modifications are a different matter of course.
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 HSWAD@xxxxxxx
Sent: Monday, December 16, 2002 6:10 AM
To: techassist@xxxxxxxxxxxxx
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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