[TechAssist] Re: Sony KV32s22 Horizontal Out gone

  • From: "Shoreline Electronics" <jstielau@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 14 Dec 2005 08:51:32 -0500

Make sure you resolder the horizontal driver transformer before firing the 
set up!

Also......who are ye?  You have no signature at the bottom of your post.


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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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SONY   KV32S22

Dead, Power Supply Transistors Shorted And Hot Shorted.

Pyramid Electronics

After Replacing Q601, 602 2sc4834. Open Resistor R607 .1@1/2 W.And Shorted 
Capacitor C609 Or C610. .47@100v

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==========================
Jeff Stielau
Shoreline Electronics Repair
344 East Main Street
Clinton,CT 06413
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
========================

----- Original Message ----- 
From: "Warren" <warrenca@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, December 14, 2005 8:35 AM
Subject: [TechAssist] Sony KV32s22 Horizontal Out gone


> Merry Christmas All:
>
> We hope that all of techassist members and directors  etc   have a very
> happy CHRISTmas!!
>
> I'm having some trouble with a Sony 32" tv. As we don't do much with
> sony TV's  I wondered if I could get some hints from TechAssist
> adherants.   The set came into us dead but with a squeel when first
> turned on. I told my brother that the trouble was most likely  in the
> Horiz section. He tested the Horiz out which is a 2sc5148 and found it
> to be bad.   This has been replaced and the squeeling has stopped
> but the set still does not fire up. What have we missed? Are there some
> other parts that go out at the same time?
> We have no schematics or voltage test points to check out.
> Perhaps someone out there knows just what else to look for.
> I will be posting questions in another  Post for help with  2 JVC's.
> Thanks in advance. Much appreciated!
>
>
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