[TechAssist] Re: Sony KV32S35 Horiz out overheats and shorts
- From: "George" <grndmstrg@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 22 Aug 2003 11:16:39 -0700
Ron,
Thanks for the reminder, I forgot to mention the .47uf @50v electrolytic in
the driver base circuit.
George
Afana Electronics
Moreno Valley, CA
----- Original Message -----
From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, August 22, 2003 10:56 AM
Subject: [TechAssist] Re: Sony KV32S35 Horiz out overheats and shorts
> Change .47uf @ 16 or 50 vdc cap in the base of the horiz drive
> transistor.hth
> Country TV
> Ron Miller
> Inez, TX. 77968
>
> ----- Original Message -----
> From: "George" <grndmstrg@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, August 22, 2003 12:05 PM
> Subject: [TechAssist] Re: Sony KV32S35 Horiz out overheats and shorts
>
>
> > Ernie,
> >
> > Resolder the horizontal driver transformer connections and check for
other
> > bad solder in driver circuit, common problem. Scope the drive at the
HOT.
> >
> > George
> > Afana Electronics
> > Moreno Valley, CA
> >
> > ----- Original Message -----
> > From: <ERNtv@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, August 22, 2003 7:22 AM
> > Subject: [TechAssist] Sony KV32S35 Horiz out overheats and shorts
> >
> >
> > > Has anyone found the cause for the horizontal output transistor to
> > overheat
> > > and short on this model? I have replaced the flyback but still
> > overheating.
> > > Scott Williamson
> > > Ernies TV
> > > Loveland, Co
> > > 970-667-2424
> > > 970-203-9825 fax
> > >
> > >
> > >
> >
>
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